diff --git a/.gitignore b/.gitignore
index 0e76d10..b7a788c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
 .cargo/
-Cargo.lock
 *.pdb
 **/*.rs.bk
+tmp/
 debug/
 target/
 vendor/
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..c9a81f3
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7880 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "ab_glyph"
+version = "0.2.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01c0457472c38ea5bd1c3b5ada5e368271cb550be7a4ca4a0b4634e9913f6cc2"
+dependencies = [
+ "ab_glyph_rasterizer",
+ "owned_ttf_parser",
+]
+
+[[package]]
+name = "ab_glyph_rasterizer"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "366ffbaa4442f4684d91e2cd7c5ea7c4ed8add41959a31447066e279e432b618"
+
+[[package]]
+name = "accesskit"
+version = "0.16.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+
+[[package]]
+name = "accesskit_atspi_common"
+version = "0.9.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+dependencies = [
+ "accesskit",
+ "accesskit_consumer",
+ "atspi-common",
+ "serde",
+ "thiserror 1.0.69",
+ "zvariant 3.15.2",
+]
+
+[[package]]
+name = "accesskit_consumer"
+version = "0.24.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+dependencies = [
+ "accesskit",
+ "immutable-chunkmap",
+]
+
+[[package]]
+name = "accesskit_macos"
+version = "0.17.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+dependencies = [
+ "accesskit",
+ "accesskit_consumer",
+ "objc2 0.5.2",
+ "objc2-app-kit 0.2.2",
+ "objc2-foundation 0.2.2",
+ "once_cell",
+]
+
+[[package]]
+name = "accesskit_unix"
+version = "0.12.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+dependencies = [
+ "accesskit",
+ "accesskit_atspi_common",
+ "atspi",
+ "futures-lite 1.13.0",
+ "serde",
+ "tokio",
+ "tokio-stream",
+ "zbus 3.15.2",
+]
+
+[[package]]
+name = "accesskit_windows"
+version = "0.22.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+dependencies = [
+ "accesskit",
+ "accesskit_consumer",
+ "paste",
+ "static_assertions",
+ "windows 0.54.0",
+]
+
+[[package]]
+name = "accesskit_winit"
+version = "0.22.0"
+source = "git+https://github.com/wash2/accesskit?tag=iced-xdg-surface-0.13-rc#c46afc041b1968a5af0186fa6aba3ea9cf24c8c3"
+dependencies = [
+ "accesskit",
+ "accesskit_macos",
+ "accesskit_unix",
+ "accesskit_windows",
+ "raw-window-handle",
+ "winit",
+]
+
+[[package]]
+name = "adler2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"
+
+[[package]]
+name = "ahash"
+version = "0.8.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a15f179cd60c4584b8a8c596927aadc462e27f2ca70c04e0071964a73ba7a75"
+dependencies = [
+ "cfg-if",
+ "getrandom 0.3.4",
+ "once_cell",
+ "version_check",
+ "zerocopy",
+]
+
+[[package]]
+name = "aho-corasick"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "aliasable"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "250f629c0161ad8107cf89319e990051fae62832fd343083bea452d93e2205fd"
+
+[[package]]
+name = "aligned"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee4508988c62edf04abd8d92897fca0c2995d907ce1dfeaf369dac3716a40685"
+dependencies = [
+ "as-slice",
+]
+
+[[package]]
+name = "aligned-vec"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc890384c8602f339876ded803c97ad529f3842aba97f6392b3dba0dd171769b"
+dependencies = [
+ "equator",
+]
+
+[[package]]
+name = "almost"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3aa2999eb46af81abb65c2d30d446778d7e613b60bbf4e174a027e80f90a3c14"
+
+[[package]]
+name = "android-activity"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef6978589202a00cd7e118380c448a08b6ed394c3a8df3a430d0898e3a42d046"
+dependencies = [
+ "android-properties",
+ "bitflags 2.10.0",
+ "cc",
+ "cesu8",
+ "jni",
+ "jni-sys",
+ "libc",
+ "log",
+ "ndk",
+ "ndk-context",
+ "ndk-sys 0.6.0+11769913",
+ "num_enum",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "android-properties"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc7eb209b1518d6bb87b283c20095f5228ecda460da70b44f0802523dea6da04"
+
+[[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "anstream"
+version = "0.6.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43d5b281e737544384e969a5ccad3f1cdd24b48086a0fc1b2a5262a26b8f4f4a"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is_terminal_polyfill",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "3.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
+dependencies = [
+ "anstyle",
+ "once_cell_polyfill",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "anyhow"
+version = "1.0.100"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
+
+[[package]]
+name = "apply"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f47b57fc4521e3cae26a4d45b5227f8fadee4c345be0fefd8d5d1711afb8aeb9"
+
+[[package]]
+name = "approx"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "arbitrary"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d036a3c4ab069c7b410a2ce876bd74808d2d0888a82667669f8e783a898bf1"
+
+[[package]]
+name = "arc-swap"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d03449bb8ca2cc2ef70869af31463d1ae5ccc8fa3e334b307203fbf815207e"
+dependencies = [
+ "rustversion",
+]
+
+[[package]]
+name = "arg_enum_proc_macro"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ae92a5119aa49cdbcf6b9f893fe4e1d98b04ccbf82ee0584ad948a44a734dea"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "arrayref"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76a2e8124351fda1ef8aaaa3bbd7ebbcb486bbcd4225aca0aa0d84bb2db8fecb"
+
+[[package]]
+name = "arrayvec"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
+
+[[package]]
+name = "arrayvec"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+
+[[package]]
+name = "as-raw-xcb-connection"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "175571dd1d178ced59193a6fc02dde1b972eb0bc56c892cde9beeceac5bf0f6b"
+
+[[package]]
+name = "as-slice"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "516b6b4f0e40d50dcda9365d53964ec74560ad4284da2e7fc97122cd83174516"
+dependencies = [
+ "stable_deref_trait",
+]
+
+[[package]]
+name = "ash"
+version = "0.38.0+1.3.281"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bb44936d800fea8f016d7f2311c6a4f97aebd5dc86f09906139ec848cf3a46f"
+dependencies = [
+ "libloading",
+]
+
+[[package]]
+name = "ashpd"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6cbdf310d77fd3aaee6ea2093db7011dc2d35d2eb3481e5607f1f8d942ed99df"
+dependencies = [
+ "enumflags2",
+ "futures-channel",
+ "futures-util",
+ "rand 0.9.2",
+ "raw-window-handle",
+ "serde",
+ "serde_repr",
+ "tokio",
+ "url",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "zbus 5.13.0",
+]
+
+[[package]]
+name = "ashpd"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0986d5b4f0802160191ad75f8d33ada000558757db3defb70299ca95d9fcbd"
+dependencies = [
+ "enumflags2",
+ "futures-channel",
+ "futures-util",
+ "rand 0.9.2",
+ "serde",
+ "serde_repr",
+ "tokio",
+ "url",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "zbus 5.13.0",
+]
+
+[[package]]
+name = "async-broadcast"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c48ccdbf6ca6b121e0f586cbc0e73ae440e56c67c30fa0873b4e110d9c26d2b"
+dependencies = [
+ "event-listener 2.5.3",
+ "futures-core",
+]
+
+[[package]]
+name = "async-broadcast"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "435a87a52755b8f27fcf321ac4f04b2802e337c8c4872923137471ec39c37532"
+dependencies = [
+ "event-listener 5.4.1",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-channel"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "924ed96dd52d1b75e9c1a3e6275715fd320f5f9439fb5a4a11fa51f4221158d2"
+dependencies = [
+ "concurrent-queue",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-executor"
+version = "1.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "497c00e0fd83a72a79a39fcbd8e3e2f055d6f6c7e025f3b3d91f4f8e76527fb8"
+dependencies = [
+ "async-task",
+ "concurrent-queue",
+ "fastrand 2.3.0",
+ "futures-lite 2.6.1",
+ "pin-project-lite",
+ "slab",
+]
+
+[[package]]
+name = "async-io"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fc5b45d93ef0529756f812ca52e44c221b35341892d3dcc34132ac02f3dd2af"
+dependencies = [
+ "async-lock 2.8.0",
+ "autocfg",
+ "cfg-if",
+ "concurrent-queue",
+ "futures-lite 1.13.0",
+ "log",
+ "parking",
+ "polling 2.8.0",
+ "rustix 0.37.28",
+ "slab",
+ "socket2 0.4.10",
+ "waker-fn",
+]
+
+[[package]]
+name = "async-io"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "456b8a8feb6f42d237746d4b3e9a178494627745c3c56c6ea55d92ba50d026fc"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "concurrent-queue",
+ "futures-io",
+ "futures-lite 2.6.1",
+ "parking",
+ "polling 3.11.0",
+ "rustix 1.1.3",
+ "slab",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "async-lock"
+version = "2.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "287272293e9d8c41773cec55e365490fe034813a2f172f502d6ddcf75b2f582b"
+dependencies = [
+ "event-listener 2.5.3",
+]
+
+[[package]]
+name = "async-lock"
+version = "3.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "290f7f2596bd5b78a9fec8088ccd89180d7f9f55b94b0576823bbbdc72ee8311"
+dependencies = [
+ "event-listener 5.4.1",
+ "event-listener-strategy",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-process"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6438ba0a08d81529c69b36700fa2f95837bfe3e776ab39cde9c14d9149da88"
+dependencies = [
+ "async-io 1.13.0",
+ "async-lock 2.8.0",
+ "async-signal",
+ "blocking",
+ "cfg-if",
+ "event-listener 3.1.0",
+ "futures-lite 1.13.0",
+ "rustix 0.38.44",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "async-process"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc50921ec0055cdd8a16de48773bfeec5c972598674347252c0399676be7da75"
+dependencies = [
+ "async-channel",
+ "async-io 2.6.0",
+ "async-lock 3.4.2",
+ "async-signal",
+ "async-task",
+ "blocking",
+ "cfg-if",
+ "event-listener 5.4.1",
+ "futures-lite 2.6.1",
+ "rustix 1.1.3",
+]
+
+[[package]]
+name = "async-recursion"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "async-signal"
+version = "0.2.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43c070bbf59cd3570b6b2dd54cd772527c7c3620fce8be898406dd3ed6adc64c"
+dependencies = [
+ "async-io 2.6.0",
+ "async-lock 3.4.2",
+ "atomic-waker",
+ "cfg-if",
+ "futures-core",
+ "futures-io",
+ "rustix 1.1.3",
+ "signal-hook-registry",
+ "slab",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "async-task"
+version = "4.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
+
+[[package]]
+name = "async-trait"
+version = "0.1.89"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "atomic-waker"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
+
+[[package]]
+name = "atomicwrites"
+version = "0.4.2"
+source = "git+https://github.com/jackpot51/rust-atomicwrites#043ab4859d53ffd3d55334685303d8df39c9f768"
+dependencies = [
+ "rustix 0.38.44",
+ "tempfile",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "atspi"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6059f350ab6f593ea00727b334265c4dfc7fd442ee32d264794bd9bdc68e87ca"
+dependencies = [
+ "atspi-common",
+ "atspi-connection",
+ "atspi-proxies",
+]
+
+[[package]]
+name = "atspi-common"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92af95f966d2431f962bc632c2e68eda7777330158bf640c4af4249349b2cdf5"
+dependencies = [
+ "enumflags2",
+ "serde",
+ "static_assertions",
+ "zbus 3.15.2",
+ "zbus_names 2.6.1",
+ "zvariant 3.15.2",
+]
+
+[[package]]
+name = "atspi-connection"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0c65e7d70f86d4c0e3b2d585d9bf3f979f0b19d635a336725a88d279f76b939"
+dependencies = [
+ "atspi-common",
+ "atspi-proxies",
+ "futures-lite 1.13.0",
+ "zbus 3.15.2",
+]
+
+[[package]]
+name = "atspi-proxies"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6495661273703e7a229356dcbe8c8f38223d697aacfaf0e13590a9ac9977bb52"
+dependencies = [
+ "atspi-common",
+ "serde",
+ "zbus 3.15.2",
+]
+
+[[package]]
+name = "auto_enums"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c170965892137a3a9aeb000b4524aa3cc022a310e709d848b6e1cdce4ab4781"
+dependencies = [
+ "derive_utils",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "autocfg"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
+
+[[package]]
+name = "av-scenechange"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f321d77c20e19b92c39e7471cf986812cbb46659d2af674adc4331ef3f18394"
+dependencies = [
+ "aligned",
+ "anyhow",
+ "arg_enum_proc_macro",
+ "arrayvec 0.7.6",
+ "log",
+ "num-rational",
+ "num-traits",
+ "pastey",
+ "rayon",
+ "thiserror 2.0.17",
+ "v_frame",
+ "y4m",
+]
+
+[[package]]
+name = "av1-grain"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cfddb07216410377231960af4fcab838eaa12e013417781b78bd95ee22077f8"
+dependencies = [
+ "anyhow",
+ "arrayvec 0.7.6",
+ "log",
+ "nom",
+ "num-rational",
+ "v_frame",
+]
+
+[[package]]
+name = "avif-serialize"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47c8fbc0f831f4519fe8b810b6a7a91410ec83031b8233f730a0480029f6a23f"
+dependencies = [
+ "arrayvec 0.7.6",
+]
+
+[[package]]
+name = "base64"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
+
+[[package]]
+name = "base64"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
+
+[[package]]
+name = "basic-toml"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba62675e8242a4c4e806d12f11d136e626e6c8361d6b829310732241652a178a"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "bit-set"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0481a0e032742109b1133a095184ee93d88f3dc9e0d28a5d033dc77a073f44f"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2c54ff287cfc0a34f38a6b832ea1bd8e448a330b3e40a50859e6488bee07f22"
+
+[[package]]
+name = "bit_field"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e4b40c7323adcfc0a41c4b88143ed58346ff65a288fc144329c5c45e05d70c6"
+
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
+[[package]]
+name = "bitflags"
+version = "2.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "bitstream-io"
+version = "4.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60d4bd9d1db2c6bdf285e223a7fa369d5ce98ec767dec949c6ca62863ce61757"
+dependencies = [
+ "core2",
+]
+
+[[package]]
+name = "blake2b_simd"
+version = "0.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "afa748e348ad3be8263be728124b24a24f268266f6f5d58af9d75f6a40b5c587"
+dependencies = [
+ "arrayref",
+ "arrayvec 0.5.2",
+ "constant_time_eq",
+]
+
+[[package]]
+name = "block"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d8c1fef690941d3e7788d328517591fecc684c084084702d6ff1641e993699a"
+
+[[package]]
+name = "block-buffer"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
+dependencies = [
+ "generic-array",
+]
+
+[[package]]
+name = "block2"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c132eebf10f5cad5289222520a4a058514204aed6d791f1cf4fe8088b82d15f"
+dependencies = [
+ "objc2 0.5.2",
+]
+
+[[package]]
+name = "block2"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdeb9d870516001442e364c5220d3574d2da8dc765554b4a617230d33fa58ef5"
+dependencies = [
+ "objc2 0.6.3",
+]
+
+[[package]]
+name = "blocking"
+version = "1.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e83f8d02be6967315521be875afa792a316e28d57b5a2d401897e2a7921b7f21"
+dependencies = [
+ "async-channel",
+ "async-task",
+ "futures-io",
+ "futures-lite 2.6.1",
+ "piper",
+]
+
+[[package]]
+name = "bstr"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63044e1ae8e69f3b5a92c736ca6269b8d12fa7efe39bf34ddb06d102cf0e2cab"
+dependencies = [
+ "memchr",
+ "regex-automata",
+ "serde",
+]
+
+[[package]]
+name = "btoi"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b5ab9db53bcda568284df0fd39f6eac24ad6f7ba7ff1168b9e76eba6576b976"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "built"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4ad8f11f288f48ca24471bbd51ac257aaeaaa07adae295591266b792902ae64"
+
+[[package]]
+name = "bumpalo"
+version = "3.19.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dd9dc738b7a8311c7ade152424974d8115f2cdad61e8dab8dac9f2362298510"
+
+[[package]]
+name = "by_address"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64fa3c856b712db6612c019f14756e64e4bcea13337a6b33b696333a9eaa2d06"
+
+[[package]]
+name = "bytemuck"
+version = "1.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fbdf580320f38b612e485521afda1ee26d10cc9884efaaa750d383e13e3c5f4"
+dependencies = [
+ "bytemuck_derive",
+]
+
+[[package]]
+name = "bytemuck_derive"
+version = "1.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9abbd1bc6865053c427f7198e6af43bfdedc55ab791faed4fbd361d789575ff"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
+[[package]]
+name = "byteorder-lite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
+
+[[package]]
+name = "bytes"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b35204fbdc0b3f4446b89fc1ac2cf84a8a68971995d0bf2e925ec7cd960f9cb3"
+
+[[package]]
+name = "cairo-rs"
+version = "0.18.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ca26ef0159422fb77631dc9d17b102f253b876fe1586b03b803e63a309b4ee2"
+dependencies = [
+ "bitflags 2.10.0",
+ "cairo-sys-rs",
+ "glib",
+ "libc",
+ "once_cell",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "cairo-sys-rs"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "685c9fa8e590b8b3d678873528d83411db17242a73fccaed827770ea0fedda51"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "calloop"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b99da2f8558ca23c71f4fd15dc57c906239752dd27ff3c00a1d56b685b7cbfec"
+dependencies = [
+ "bitflags 2.10.0",
+ "log",
+ "polling 3.11.0",
+ "rustix 0.38.44",
+ "slab",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "calloop"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb9f6e1368bd4621d2c86baa7e37de77a938adf5221e5dd3d6133340101b309e"
+dependencies = [
+ "bitflags 2.10.0",
+ "polling 3.11.0",
+ "rustix 1.1.3",
+ "slab",
+ "tracing",
+]
+
+[[package]]
+name = "calloop-wayland-source"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95a66a987056935f7efce4ab5668920b5d0dac4a7c99991a67395f13702ddd20"
+dependencies = [
+ "calloop 0.13.0",
+ "rustix 0.38.44",
+ "wayland-backend",
+ "wayland-client",
+]
+
+[[package]]
+name = "calloop-wayland-source"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "138efcf0940a02ebf0cc8d1eff41a1682a46b431630f4c52450d6265876021fa"
+dependencies = [
+ "calloop 0.14.3",
+ "rustix 1.1.3",
+ "wayland-backend",
+ "wayland-client",
+]
+
+[[package]]
+name = "cc"
+version = "1.2.52"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd4932aefd12402b36c60956a4fe0035421f544799057659ff86f923657aada3"
+dependencies = [
+ "find-msvc-tools",
+ "jobserver",
+ "libc",
+ "shlex",
+]
+
+[[package]]
+name = "cesu8"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
+
+[[package]]
+name = "cfg-expr"
+version = "0.15.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d067ad48b8650848b989a59a86c6c36a995d02d2bf778d45c3c5d57bc2718f02"
+dependencies = [
+ "smallvec",
+ "target-lexicon",
+]
+
+[[package]]
+name = "cfg-if"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
+
+[[package]]
+name = "cfg_aliases"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
+
+[[package]]
+name = "cfg_aliases"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
+
+[[package]]
+name = "chrono"
+version = "0.4.42"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "145052bdd345b87320e369255277e3fb5152762ad123a901ef5c262dd38fe8d2"
+dependencies = [
+ "iana-time-zone",
+ "js-sys",
+ "num-traits",
+ "wasm-bindgen",
+ "windows-link",
+]
+
+[[package]]
+name = "clap"
+version = "4.5.54"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6e6ff9dcd79cff5cd969a17a545d79e84ab086e444102a591e288a8aa3ce394"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.54"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa42cf4d2b7a41bc8f663a7cab4031ebafa1bf3875705bfaf8466dc60ab52c00"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.49"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
+
+[[package]]
+name = "clipboard-win"
+version = "5.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bde03770d3df201d4fb868f2c9c59e66a3e4e2bd06692a0fe701e7103c7e84d4"
+dependencies = [
+ "error-code",
+]
+
+[[package]]
+name = "clipboard_macos"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/window_clipboard.git?tag=pop-0.13-2#6b9faab87bea9cebec6ae036906fd67fed254f5f"
+dependencies = [
+ "objc",
+ "objc-foundation",
+ "objc_id",
+]
+
+[[package]]
+name = "clipboard_wayland"
+version = "0.2.2"
+source = "git+https://github.com/pop-os/window_clipboard.git?tag=pop-0.13-2#6b9faab87bea9cebec6ae036906fd67fed254f5f"
+dependencies = [
+ "dnd",
+ "mime",
+ "smithay-clipboard",
+]
+
+[[package]]
+name = "clipboard_x11"
+version = "0.4.2"
+source = "git+https://github.com/pop-os/window_clipboard.git?tag=pop-0.13-2#6b9faab87bea9cebec6ae036906fd67fed254f5f"
+dependencies = [
+ "thiserror 1.0.69",
+ "x11rb",
+]
+
+[[package]]
+name = "cocoa"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6140449f97a6e97f9511815c5632d84c8aacf8ac271ad77c559218161a1373c"
+dependencies = [
+ "bitflags 1.3.2",
+ "block",
+ "cocoa-foundation",
+ "core-foundation",
+ "core-graphics",
+ "foreign-types",
+ "libc",
+ "objc",
+]
+
+[[package]]
+name = "cocoa-foundation"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c6234cbb2e4c785b456c0644748b1ac416dd045799740356f8363dfe00c93f7"
+dependencies = [
+ "bitflags 1.3.2",
+ "block",
+ "core-foundation",
+ "core-graphics-types",
+ "libc",
+ "objc",
+]
+
+[[package]]
+name = "codespan-reporting"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
+dependencies = [
+ "termcolor",
+ "unicode-width",
+]
+
+[[package]]
+name = "color_quant"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
+
+[[package]]
+name = "colorchoice"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
+
+[[package]]
+name = "colored"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
+dependencies = [
+ "lazy_static",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "com"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7e17887fd17353b65b1b2ef1c526c83e26cd72e74f598a8dc1bee13a48f3d9f6"
+dependencies = [
+ "com_macros",
+]
+
+[[package]]
+name = "com_macros"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d375883580a668c7481ea6631fc1a8863e33cc335bf56bfad8d7e6d4b04b13a5"
+dependencies = [
+ "com_macros_support",
+ "proc-macro2",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "com_macros_support"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad899a1087a9296d5644792d7cb72b8e34c1bec8e7d4fbc002230169a6e8710c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "combine"
+version = "4.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba5a308b75df32fe02788e748662718f03fde005016435c444eea572398219fd"
+dependencies = [
+ "bytes",
+ "memchr",
+]
+
+[[package]]
+name = "concurrent-queue"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ca0197aee26d1ae37445ee532fefce43251d24cc7c166799f4d46817f1d3973"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "constant_time_eq"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
+
+[[package]]
+name = "core-foundation"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
+
+[[package]]
+name = "core-graphics"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c07782be35f9e1140080c6b96f0d44b739e2278479f64e02fdab4e32dfd8b081"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "core-graphics-types",
+ "foreign-types",
+ "libc",
+]
+
+[[package]]
+name = "core-graphics-types"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45390e6114f68f718cc7a830514a96f903cccd70d02a8f6d9f643ac4ba45afaf"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation",
+ "libc",
+]
+
+[[package]]
+name = "core2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b49ba7ef1ad6107f8824dbe97de947cbaac53c44e7f9756a1fba0d37c1eec505"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "core_maths"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77745e017f5edba1a9c1d854f6f3a52dac8a12dd5af5d2f54aecf61e43d80d30"
+dependencies = [
+ "libm",
+]
+
+[[package]]
+name = "cosmic-client-toolkit"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/cosmic-protocols?rev=d0e95be#d0e95be25e423cfe523b11111a3666ed7aaf0dc4"
+dependencies = [
+ "bitflags 2.10.0",
+ "cosmic-protocols",
+ "libc",
+ "smithay-client-toolkit 0.20.0",
+ "wayland-client",
+ "wayland-protocols",
+]
+
+[[package]]
+name = "cosmic-config"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "atomicwrites",
+ "cosmic-config-derive",
+ "cosmic-settings-daemon",
+ "dirs 6.0.0",
+ "futures-util",
+ "iced_futures",
+ "known-folders",
+ "notify",
+ "ron",
+ "serde",
+ "tokio",
+ "tracing",
+ "xdg",
+ "zbus 5.13.0",
+]
+
+[[package]]
+name = "cosmic-config-derive"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "cosmic-freedesktop-icons"
+version = "0.4.0"
+source = "git+https://github.com/pop-os/freedesktop-icons#7a61a704f6d1ec41f71cbe766e3cc484858523fa"
+dependencies = [
+ "bstr",
+ "btoi",
+ "memchr",
+ "memmap2 0.9.9",
+ "thiserror 2.0.17",
+ "tracing",
+ "xdg",
+]
+
+[[package]]
+name = "cosmic-protocols"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/cosmic-protocols?rev=d0e95be#d0e95be25e423cfe523b11111a3666ed7aaf0dc4"
+dependencies = [
+ "bitflags 2.10.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-protocols-wlr",
+ "wayland-scanner",
+ "wayland-server",
+]
+
+[[package]]
+name = "cosmic-settings-daemon"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/dbus-settings-bindings#87c3c35666b926a24a1e8045fd70be2db1145e34"
+dependencies = [
+ "zbus 5.13.0",
+]
+
+[[package]]
+name = "cosmic-text"
+version = "0.16.0"
+source = "git+https://github.com/pop-os/cosmic-text.git#0d9af4f7de087878100b296c81d1baca2e05433d"
+dependencies = [
+ "bitflags 2.10.0",
+ "fontdb 0.23.0",
+ "harfrust",
+ "linebender_resource_handle",
+ "log",
+ "rangemap",
+ "rustc-hash 1.1.0",
+ "self_cell",
+ "skrifa 0.39.0",
+ "smol_str",
+ "swash",
+ "sys-locale",
+ "unicode-bidi",
+ "unicode-linebreak",
+ "unicode-script",
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "cosmic-theme"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "almost",
+ "cosmic-config",
+ "csscolorparser",
+ "dirs 6.0.0",
+ "palette",
+ "ron",
+ "serde",
+ "serde_json",
+ "thiserror 2.0.17",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59ed5838eebb26a2bb2e58f6d5b5316989ae9d08bab10e0e6d103e656d1b0280"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "crc32fast"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
+
+[[package]]
+name = "crunchy"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
+
+[[package]]
+name = "crypto-common"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78c8292055d1c1df0cce5d180393dc8cce0abec0a7102adb6c7b1eef6016d60a"
+dependencies = [
+ "generic-array",
+ "typenum",
+]
+
+[[package]]
+name = "css-color"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42aaeae719fd78ce501d77c6cdf01f7e96f26bcd5617a4903a1c2b97e388543a"
+
+[[package]]
+name = "csscolorparser"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fda6aace1fbef3aa217b27f4c8d7d071ef2a70a5ca51050b1f17d40299d3f16"
+dependencies = [
+ "phf 0.11.3",
+ "serde",
+]
+
+[[package]]
+name = "ctor-lite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f791803201ab277ace03903de1594460708d2d54df6053f2d9e82f592b19e3b"
+
+[[package]]
+name = "cursor-icon"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f27ae1dd37df86211c42e150270f82743308803d90a6f6e6651cd730d5e1732f"
+
+[[package]]
+name = "d3d12"
+version = "22.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bdbd1f579714e3c809ebd822c81ef148b1ceaeb3d535352afc73fd0c4c6a0017"
+dependencies = [
+ "bitflags 2.10.0",
+ "libloading",
+ "winapi",
+]
+
+[[package]]
+name = "darling"
+version = "0.20.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc7f46116c46ff9ab3eb1597a45688b6715c6e628b5c133e288e709a29bcb4ee"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d00b9596d185e565c2207a0b01f8bd1a135483d02d9b7b0a54b11da8d53412e"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "data-url"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be1e0bca6c3637f992fc1cc7cbc52a78c1ef6db076dbf1059c4323d6a2048376"
+
+[[package]]
+name = "deranged"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ececcb659e7ba858fb4f10388c250a7252eb0a27373f1a72b8748afdd248e587"
+dependencies = [
+ "powerfmt",
+]
+
+[[package]]
+name = "derivative"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "derive_setters"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae5c625eda104c228c06ecaf988d1c60e542176bd7a490e60eeda3493244c0c9"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "derive_utils"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccfae181bab5ab6c5478b2ccb69e4c68a02f8c3ec72f6616bfec9dbc599d2ee0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "digest"
+version = "0.10.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+dependencies = [
+ "block-buffer",
+ "crypto-common",
+]
+
+[[package]]
+name = "dirs"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fd78930633bd1c6e35c4b42b1df7b0cbc6bc191146e512bb3bedf243fcc3901"
+dependencies = [
+ "libc",
+ "redox_users 0.3.5",
+ "winapi",
+]
+
+[[package]]
+name = "dirs"
+version = "5.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44c45a9d03d6676652bcb5e724c7e988de1acad23a711b5217ab9cbecbec2225"
+dependencies = [
+ "dirs-sys 0.4.1",
+]
+
+[[package]]
+name = "dirs"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3e8aa94d75141228480295a7d0e7feb620b1a5ad9f12bc40be62411e38cce4e"
+dependencies = [
+ "dirs-sys 0.5.0",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "520f05a5cbd335fae5a99ff7a6ab8627577660ee5cfd6a94a6a929b52ff0321c"
+dependencies = [
+ "libc",
+ "option-ext",
+ "redox_users 0.4.6",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e01a3366d27ee9890022452ee61b2b63a67e6f13f58900b651ff5665f0bb1fab"
+dependencies = [
+ "libc",
+ "option-ext",
+ "redox_users 0.5.2",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "dispatch"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd0c93bb4b0c6d9b77f4435b0ae98c24d17f1c45b2ff844c6151a07256ca923b"
+
+[[package]]
+name = "dispatch2"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89a09f22a6c6069a18470eb92d2298acf25463f14256d24778e1230d789a2aec"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.6.2",
+ "libc",
+ "objc2 0.6.3",
+]
+
+[[package]]
+name = "displaydoc"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "dlib"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "330c60081dcc4c72131f8eb70510f1ac07223e5d4163db481a04a0befcffa412"
+dependencies = [
+ "libloading",
+]
+
+[[package]]
+name = "dnd"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/window_clipboard.git?tag=pop-0.13-2#6b9faab87bea9cebec6ae036906fd67fed254f5f"
+dependencies = [
+ "bitflags 2.10.0",
+ "mime",
+ "raw-window-handle",
+ "smithay-client-toolkit 0.19.2",
+ "smithay-clipboard",
+]
+
+[[package]]
+name = "document-features"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4b8a88685455ed29a21542a33abd9cb6510b6b129abadabdcef0f4c55bc8f61"
+dependencies = [
+ "litrs",
+]
+
+[[package]]
+name = "downcast-rs"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75b325c5dbd37f80359721ad39aca5a29fb04c89279657cffdda8736d0c0b9d2"
+
+[[package]]
+name = "dpi"
+version = "0.1.1"
+source = "git+https://github.com/pop-os/winit.git?tag=iced-xdg-surface-0.13-rc#12a5f17d1811cdebbcbd310a3d92965e9142fa12"
+
+[[package]]
+name = "drm"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0f8a69e60d75ae7dab4ef26a59ca99f2a89d4c142089b537775ae0c198bdcde"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytemuck",
+ "drm-ffi",
+ "drm-fourcc",
+ "rustix 0.38.44",
+]
+
+[[package]]
+name = "drm-ffi"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41334f8405792483e32ad05fbb9c5680ff4e84491883d2947a4757dc54cb2ac6"
+dependencies = [
+ "drm-sys",
+ "rustix 0.38.44",
+]
+
+[[package]]
+name = "drm-fourcc"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0aafbcdb8afc29c1a7ee5fbe53b5d62f4565b35a042a662ca9fecd0b54dae6f4"
+
+[[package]]
+name = "drm-sys"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d09ff881f92f118b11105ba5e34ff8f4adf27b30dae8f12e28c193af1c83176"
+dependencies = [
+ "libc",
+ "linux-raw-sys 0.6.5",
+]
+
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+
+[[package]]
+name = "endi"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66b7e2430c6dff6a955451e2cfc438f09cea1965a9d6f87f7e3b90decc014099"
+
+[[package]]
+name = "enquote"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06c36cb11dbde389f4096111698d8b567c0720e3452fd5ac3e6b4e47e1939932"
+dependencies = [
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "enumflags2"
+version = "0.7.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1027f7680c853e056ebcec683615fb6fbbc07dbaa13b4d5d9442b146ded4ecef"
+dependencies = [
+ "enumflags2_derive",
+ "serde",
+]
+
+[[package]]
+name = "enumflags2_derive"
+version = "0.7.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67c78a4d8fdf9953a5c9d458f9efe940fd97a0cab0941c075a813ac594733827"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "env_filter"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bf3c259d255ca70051b30e2e95b5446cdb8949ac4cd22c0d7fd634d89f568e2"
+dependencies = [
+ "log",
+ "regex",
+]
+
+[[package]]
+name = "env_logger"
+version = "0.11.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13c863f0904021b108aa8b2f55046443e6b1ebde8fd4a15c399893aae4fa069f"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "env_filter",
+ "jiff",
+ "log",
+]
+
+[[package]]
+name = "equator"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4711b213838dfee0117e3be6ac926007d7f433d7bbe33595975d4190cb07e6fc"
+dependencies = [
+ "equator-macro",
+]
+
+[[package]]
+name = "equator-macro"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44f23cf4b44bfce11a86ace86f8a73ffdec849c9fd00a386a53d278bd9e81fb3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "equivalent"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
+
+[[package]]
+name = "errno"
+version = "0.3.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
+dependencies = [
+ "libc",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "error-code"
+version = "3.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dea2df4cf52843e0452895c455a1a2cfbb842a1e7329671acf418fdc53ed4c59"
+
+[[package]]
+name = "etagere"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc89bf99e5dc15954a60f707c1e09d7540e5cd9af85fa75caa0b510bc08c5342"
+dependencies = [
+ "euclid",
+ "svg_fmt",
+]
+
+[[package]]
+name = "euclid"
+version = "0.22.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad9cdb4b747e485a12abb0e6566612956c7a1bafa3bdb8d682c5b6d403589e48"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "event-listener"
+version = "2.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
+
+[[package]]
+name = "event-listener"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d93877bcde0eb80ca09131a08d23f0a5c18a620b01db137dba666d18cd9b30c2"
+dependencies = [
+ "concurrent-queue",
+ "parking",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "event-listener"
+version = "5.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
+dependencies = [
+ "concurrent-queue",
+ "parking",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "event-listener-strategy"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8be9f3dfaaffdae2972880079a491a1a8bb7cbed0b8dd7a347f668b4150a3b93"
+dependencies = [
+ "event-listener 5.4.1",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "exr"
+version = "1.74.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4300e043a56aa2cb633c01af81ca8f699a321879a7854d3896a0ba89056363be"
+dependencies = [
+ "bit_field",
+ "half",
+ "lebe",
+ "miniz_oxide",
+ "rayon-core",
+ "smallvec",
+ "zune-inflate",
+]
+
+[[package]]
+name = "fast-srgb8"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd2e7510819d6fbf51a5545c8f922716ecfb14df168a3242f7d33e0239efe6a1"
+
+[[package]]
+name = "fastrand"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51093e27b0797c359783294ca4f0a911c270184cb10f85783b118614a1501be"
+dependencies = [
+ "instant",
+]
+
+[[package]]
+name = "fastrand"
+version = "2.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
+
+[[package]]
+name = "fax"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f05de7d48f37cd6730705cbca900770cab77a89f413d23e100ad7fad7795a0ab"
+dependencies = [
+ "fax_derive",
+]
+
+[[package]]
+name = "fax_derive"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a0aca10fb742cb43f9e7bb8467c91aa9bcb8e3ffbc6a6f7389bb93ffc920577d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "fdeflate"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e6853b52649d4ac5c0bd02320cddc5ba956bdb407c4b75a2c6b75bf51500f8c"
+dependencies = [
+ "simd-adler32",
+]
+
+[[package]]
+name = "find-crate"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59a98bbaacea1c0eb6a0876280051b892eb73594fd90cf3b20e9c817029c57d2"
+dependencies = [
+ "toml 0.5.11",
+]
+
+[[package]]
+name = "find-msvc-tools"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f449e6c6c08c865631d4890cfacf252b3d396c9bcc83adb6623cdb02a8336c41"
+
+[[package]]
+name = "flate2"
+version = "1.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfe33edd8e85a12a67454e37f8c75e730830d83e313556ab9ebf9ee7fbeb3bfb"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
+[[package]]
+name = "float-cmp"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
+
+[[package]]
+name = "float_next_after"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bf7cc16383c4b8d58b9905a8509f02926ce3058053c056376248d958c9df1e8"
+
+[[package]]
+name = "fluent"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8137a6d5a2c50d6b0ebfcb9aaa91a28154e0a70605f112d30cb0cd4a78670477"
+dependencies = [
+ "fluent-bundle",
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-bundle"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01203cb8918f5711e73891b347816d932046f95f54207710bda99beaeb423bf4"
+dependencies = [
+ "fluent-langneg",
+ "fluent-syntax",
+ "intl-memoizer",
+ "intl_pluralrules",
+ "rustc-hash 2.1.1",
+ "self_cell",
+ "smallvec",
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-langneg"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7eebbe59450baee8282d71676f3bfed5689aeab00b27545e83e5f14b1195e8b0"
+dependencies = [
+ "unic-langid",
+]
+
+[[package]]
+name = "fluent-syntax"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54f0d287c53ffd184d04d8677f590f4ac5379785529e5e08b1c8083acdd5c198"
+dependencies = [
+ "memchr",
+ "thiserror 2.0.17",
+]
+
+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
+[[package]]
+name = "foldhash"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
+
+[[package]]
+name = "font-types"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39a654f404bbcbd48ea58c617c2993ee91d1cb63727a37bf2323a4edeed1b8c5"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "fontconfig-parser"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbc773e24e02d4ddd8395fd30dc147524273a83e54e0f312d986ea30de5f5646"
+dependencies = [
+ "roxmltree",
+]
+
+[[package]]
+name = "fontdb"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e32eac81c1135c1df01d4e6d4233c47ba11f6a6d07f33e0bba09d18797077770"
+dependencies = [
+ "fontconfig-parser",
+ "log",
+ "memmap2 0.9.9",
+ "slotmap",
+ "tinyvec",
+ "ttf-parser 0.21.1",
+]
+
+[[package]]
+name = "fontdb"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "457e789b3d1202543297a350643cf459f836cade38934e7a4cf6a39e7cde2905"
+dependencies = [
+ "fontconfig-parser",
+ "log",
+ "memmap2 0.9.9",
+ "slotmap",
+ "tinyvec",
+ "ttf-parser 0.25.1",
+]
+
+[[package]]
+name = "foreign-types"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d737d9aa519fb7b749cbc3b962edcf310a8dd1f4b67c91c4f83975dbdd17d965"
+dependencies = [
+ "foreign-types-macros",
+ "foreign-types-shared",
+]
+
+[[package]]
+name = "foreign-types-macros"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"
+
+[[package]]
+name = "form_urlencoded"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb4cb245038516f5f85277875cdaa4f7d2c9a0fa0468de06ed190163b1581fcf"
+dependencies = [
+ "percent-encoding",
+]
+
+[[package]]
+name = "fsevent-sys"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76ee7a02da4d231650c7cea31349b889be2f45ddb3ef3032d2ec8185f6313fd2"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "futures"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65bc07b1a8bc7c85c5f2e110c476c7389b4554ba72af57d8445ea63a576b0876"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
+
+[[package]]
+name = "futures-channel"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dff15bf788c671c1934e366d07e30c1814a8ef514e1af724a602e8a2fbe1b10"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+]
+
+[[package]]
+name = "futures-core"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05f29059c0c2090612e8d742178b0580d2dc940c837851ad723096f87af6663e"
+
+[[package]]
+name = "futures-executor"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e28d1d997f585e54aebc3f97d39e72338912123a67330d723fdbb564d646c9f"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "futures-util",
+ "num_cpus",
+]
+
+[[package]]
+name = "futures-io"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
+
+[[package]]
+name = "futures-lite"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49a9d51ce47660b1e808d3c990b4709f2f415d928835a17dfd16991515c46bce"
+dependencies = [
+ "fastrand 1.9.0",
+ "futures-core",
+ "futures-io",
+ "memchr",
+ "parking",
+ "pin-project-lite",
+ "waker-fn",
+]
+
+[[package]]
+name = "futures-lite"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f78e10609fe0e0b3f4157ffab1876319b5b0db102a2c60dc4626306dc46b44ad"
+dependencies = [
+ "fastrand 2.3.0",
+ "futures-core",
+ "futures-io",
+ "parking",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "futures-macro"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "futures-sink"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e575fab7d1e0dcb8d0c7bcf9a63ee213816ab51902e6d244a95819acacf1d4f7"
+
+[[package]]
+name = "futures-task"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
+
+[[package]]
+name = "futures-util"
+version = "0.3.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fa08315bb612088cc391249efdc3bc77536f16c91f6cf495e6fbe85b20a4a81"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-macro",
+ "futures-sink",
+ "futures-task",
+ "memchr",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+]
+
+[[package]]
+name = "generic-array"
+version = "0.14.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
+dependencies = [
+ "typenum",
+ "version_check",
+]
+
+[[package]]
+name = "gethostname"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bd49230192a3797a9a4d6abe9b3eed6f7fa4c8a8a4947977c6f80025f92cbd8"
+dependencies = [
+ "rustix 1.1.3",
+ "windows-link",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi 0.9.0+wasi-snapshot-preview1",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "335ff9f135e4384c8150d6f27c6daed433577f86b4750418338c01a1a2528592"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi 0.11.1+wasi-snapshot-preview1",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cce2dd77fd"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi",
+ "wasip2",
+]
+
+[[package]]
+name = "gif"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ae047235e33e2829703574b54fdec96bfbad892062d97fed2f76022287de61b"
+dependencies = [
+ "color_quant",
+ "weezl",
+]
+
+[[package]]
+name = "gif"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5df2ba84018d80c213569363bdcd0c64e6933c67fe4c1d60ecf822971a3c35e"
+dependencies = [
+ "color_quant",
+ "weezl",
+]
+
+[[package]]
+name = "gio-sys"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37566df850baf5e4cb0dfb78af2e4b9898d817ed9263d1090a2df958c64737d2"
+dependencies = [
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+ "winapi",
+]
+
+[[package]]
+name = "gl_generator"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a95dfc23a2b4a9a2f5ab41d194f8bfda3cabec42af4e39f08c339eb2a0c124d"
+dependencies = [
+ "khronos_api",
+ "log",
+ "xml-rs",
+]
+
+[[package]]
+name = "glam"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "151665d9be52f9bb40fc7966565d39666f2d1e69233571b71b87791c7e0528b3"
+
+[[package]]
+name = "glib"
+version = "0.18.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "233daaf6e83ae6a12a52055f568f9d7cf4671dabb78ff9560ab6da230ce00ee5"
+dependencies = [
+ "bitflags 2.10.0",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-task",
+ "futures-util",
+ "gio-sys",
+ "glib-macros",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "memchr",
+ "once_cell",
+ "smallvec",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "glib-macros"
+version = "0.18.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bb0228f477c0900c880fd78c8759b95c7636dbd7842707f49e132378aa2acdc"
+dependencies = [
+ "heck 0.4.1",
+ "proc-macro-crate 2.0.2",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "glib-sys"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "063ce2eb6a8d0ea93d2bf8ba1957e78dbab6be1c2220dd3daca57d5a9d869898"
+dependencies = [
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "glow"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd348e04c43b32574f2de31c8bb397d96c9fcfa1371bd4ca6d8bdc464ab121b1"
+dependencies = [
+ "js-sys",
+ "slotmap",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "glutin_wgl_sys"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c4ee00b289aba7a9e5306d57c2d05499b2e5dc427f84ac708bd2c090212cf3e"
+dependencies = [
+ "gl_generator",
+]
+
+[[package]]
+name = "gobject-sys"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0850127b514d1c4a4654ead6dedadb18198999985908e6ffe4436f53c785ce44"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "gpu-alloc"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbcd2dba93594b227a1f57ee09b8b9da8892c34d55aa332e034a228d0fe6a171"
+dependencies = [
+ "bitflags 2.10.0",
+ "gpu-alloc-types",
+]
+
+[[package]]
+name = "gpu-alloc-types"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98ff03b468aa837d70984d55f5d3f846f6ec31fe34bbb97c4f85219caeee1ca4"
+dependencies = [
+ "bitflags 2.10.0",
+]
+
+[[package]]
+name = "gpu-allocator"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdd4240fc91d3433d5e5b0fc5b67672d771850dc19bbee03c1381e19322803d7"
+dependencies = [
+ "log",
+ "presser",
+ "thiserror 1.0.69",
+ "winapi",
+ "windows 0.52.0",
+]
+
+[[package]]
+name = "gpu-descriptor"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b89c83349105e3732062a895becfc71a8f921bb71ecbbdd8ff99263e3b53a0ca"
+dependencies = [
+ "bitflags 2.10.0",
+ "gpu-descriptor-types",
+ "hashbrown 0.15.5",
+]
+
+[[package]]
+name = "gpu-descriptor-types"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdf242682df893b86f33a73828fb09ca4b2d3bb6cc95249707fc684d27484b91"
+dependencies = [
+ "bitflags 2.10.0",
+]
+
+[[package]]
+name = "grid"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9e2d4c0a8296178d8802098410ca05d86b17a10bb5ab559b3fb404c1f948220"
+
+[[package]]
+name = "guillotiere"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b62d5865c036cb1393e23c50693df631d3f5d7bcca4c04fe4cc0fd592e74a782"
+dependencies = [
+ "euclid",
+ "svg_fmt",
+]
+
+[[package]]
+name = "half"
+version = "2.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ea2d84b969582b4b1864a92dc5d27cd2b77b622a8d79306834f1be5ba20d84b"
+dependencies = [
+ "cfg-if",
+ "crunchy",
+ "zerocopy",
+]
+
+[[package]]
+name = "harfrust"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0caaee032384c10dd597af4579c67dee16650d862a9ccbe1233ff1a379abc07"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytemuck",
+ "core_maths",
+ "read-fonts 0.36.0",
+ "smallvec",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.15.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+dependencies = [
+ "foldhash",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
+
+[[package]]
+name = "hassle-rs"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af2a7e73e1f34c48da31fb668a907f250794837e08faa144fd24f0b8b741e890"
+dependencies = [
+ "bitflags 2.10.0",
+ "com",
+ "libc",
+ "libloading",
+ "thiserror 1.0.69",
+ "widestring",
+ "winapi",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+
+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
+[[package]]
+name = "hermit-abi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+
+[[package]]
+name = "hermit-abi"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc0fef456e4baa96da950455cd02c081ca953b141298e41db3fc7e36b1da849c"
+
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
+[[package]]
+name = "hexf-parse"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfa686283ad6dd069f105e5ab091b04c62850d3e4cf5d67debad1933f55023df"
+
+[[package]]
+name = "i18n-config"
+version = "0.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e06b90c8a0d252e203c94344b21e35a30f3a3a85dc7db5af8f8df9f3e0c63ef"
+dependencies = [
+ "basic-toml",
+ "log",
+ "serde",
+ "serde_derive",
+ "thiserror 1.0.69",
+ "unic-langid",
+]
+
+[[package]]
+name = "i18n-embed"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a217bbb075dcaefb292efa78897fc0678245ca67f265d12c351e42268fcb0305"
+dependencies = [
+ "arc-swap",
+ "fluent",
+ "fluent-langneg",
+ "fluent-syntax",
+ "i18n-embed-impl",
+ "intl-memoizer",
+ "log",
+ "parking_lot 0.12.5",
+ "rust-embed",
+ "sys-locale",
+ "thiserror 1.0.69",
+ "unic-langid",
+ "walkdir",
+]
+
+[[package]]
+name = "i18n-embed-fl"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e598ed73b67db92f61e04672e599eef2991a262a40e1666735b8a86d2e7e9f30"
+dependencies = [
+ "find-crate",
+ "fluent",
+ "fluent-syntax",
+ "i18n-config",
+ "i18n-embed",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "strsim",
+ "syn 2.0.114",
+ "unic-langid",
+]
+
+[[package]]
+name = "i18n-embed-impl"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f2cc0e0523d1fe6fc2c6f66e5038624ea8091b3e7748b5e8e0c84b1698db6c2"
+dependencies = [
+ "find-crate",
+ "i18n-config",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "iana-time-zone"
+version = "0.1.64"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33e57f83510bb73707521ebaffa789ec8caf86f9657cad665b092b581d40e9fb"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "log",
+ "wasm-bindgen",
+ "windows-core 0.62.2",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
+[[package]]
+name = "iced"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "dnd",
+ "iced_accessibility",
+ "iced_core",
+ "iced_futures",
+ "iced_renderer",
+ "iced_widget",
+ "iced_winit",
+ "image",
+ "mime",
+ "thiserror 1.0.69",
+ "window_clipboard",
+]
+
+[[package]]
+name = "iced_accessibility"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "accesskit",
+ "accesskit_winit",
+]
+
+[[package]]
+name = "iced_core"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytes",
+ "cosmic-client-toolkit",
+ "dnd",
+ "glam",
+ "iced_accessibility",
+ "log",
+ "mime",
+ "num-traits",
+ "once_cell",
+ "palette",
+ "raw-window-handle",
+ "rustc-hash 2.1.1",
+ "serde",
+ "smol_str",
+ "thiserror 1.0.69",
+ "web-time",
+ "window_clipboard",
+]
+
+[[package]]
+name = "iced_futures"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "futures",
+ "iced_core",
+ "log",
+ "rustc-hash 2.1.1",
+ "tokio",
+ "wasm-bindgen-futures",
+ "wasm-timer",
+]
+
+[[package]]
+name = "iced_glyphon"
+version = "0.6.0"
+source = "git+https://github.com/pop-os/glyphon.git?tag=iced-0.14-dev#6ef9d12a20cfd0f7bdf38136a26ded9f7459ec8b"
+dependencies = [
+ "cosmic-text",
+ "etagere",
+ "lru",
+ "rustc-hash 2.1.1",
+ "wgpu",
+]
+
+[[package]]
+name = "iced_graphics"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytemuck",
+ "cosmic-text",
+ "half",
+ "iced_core",
+ "iced_futures",
+ "image",
+ "kamadak-exif",
+ "log",
+ "lyon_path",
+ "once_cell",
+ "raw-window-handle",
+ "rustc-hash 2.1.1",
+ "thiserror 1.0.69",
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "iced_renderer"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "iced_graphics",
+ "iced_tiny_skia",
+ "iced_wgpu",
+ "log",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "iced_runtime"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "bytes",
+ "cosmic-client-toolkit",
+ "dnd",
+ "iced_accessibility",
+ "iced_core",
+ "iced_futures",
+ "raw-window-handle",
+ "thiserror 1.0.69",
+ "window_clipboard",
+]
+
+[[package]]
+name = "iced_tiny_skia"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "bytemuck",
+ "cosmic-text",
+ "iced_graphics",
+ "kurbo 0.10.4",
+ "log",
+ "resvg 0.42.0",
+ "rustc-hash 2.1.1",
+ "softbuffer",
+ "tiny-skia",
+]
+
+[[package]]
+name = "iced_wgpu"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "as-raw-xcb-connection",
+ "bitflags 2.10.0",
+ "bytemuck",
+ "cosmic-client-toolkit",
+ "futures",
+ "glam",
+ "guillotiere",
+ "iced_glyphon",
+ "iced_graphics",
+ "log",
+ "lyon",
+ "once_cell",
+ "raw-window-handle",
+ "resvg 0.42.0",
+ "rustc-hash 2.1.1",
+ "rustix 0.38.44",
+ "thiserror 1.0.69",
+ "tiny-xlib",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-sys",
+ "wgpu",
+ "x11rb",
+]
+
+[[package]]
+name = "iced_widget"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "cosmic-client-toolkit",
+ "dnd",
+ "iced_accessibility",
+ "iced_renderer",
+ "iced_runtime",
+ "log",
+ "num-traits",
+ "once_cell",
+ "ouroboros",
+ "rustc-hash 2.1.1",
+ "thiserror 1.0.69",
+ "unicode-segmentation",
+ "window_clipboard",
+]
+
+[[package]]
+name = "iced_winit"
+version = "0.14.0-dev"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "cosmic-client-toolkit",
+ "dnd",
+ "iced_accessibility",
+ "iced_futures",
+ "iced_graphics",
+ "iced_runtime",
+ "log",
+ "raw-window-handle",
+ "rustc-hash 2.1.1",
+ "rustix 0.38.44",
+ "thiserror 1.0.69",
+ "tracing",
+ "wasm-bindgen-futures",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "web-sys",
+ "winapi",
+ "window_clipboard",
+ "winit",
+ "xkbcommon 0.7.0",
+ "xkbcommon-dl",
+ "xkeysym",
+]
+
+[[package]]
+name = "icu_collections"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c6b649701667bbe825c3b7e6388cb521c23d88644678e83c0c4d0a621a34b43"
+dependencies = [
+ "displaydoc",
+ "potential_utf",
+ "yoke",
+ "zerofrom",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_locale_core"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edba7861004dd3714265b4db54a3c390e880ab658fec5f7db895fae2046b5bb6"
+dependencies = [
+ "displaydoc",
+ "litemap",
+ "tinystr",
+ "writeable",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f6c8828b67bf8908d82127b2054ea1b4427ff0230ee9141c54251934ab1b599"
+dependencies = [
+ "icu_collections",
+ "icu_normalizer_data",
+ "icu_properties",
+ "icu_provider",
+ "smallvec",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_normalizer_data"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7aedcccd01fc5fe81e6b489c15b247b8b0690feb23304303a9e560f37efc560a"
+
+[[package]]
+name = "icu_properties"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "020bfc02fe870ec3a66d93e677ccca0562506e5872c650f893269e08615d74ec"
+dependencies = [
+ "icu_collections",
+ "icu_locale_core",
+ "icu_properties_data",
+ "icu_provider",
+ "zerotrie",
+ "zerovec",
+]
+
+[[package]]
+name = "icu_properties_data"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "616c294cf8d725c6afcd8f55abc17c56464ef6211f9ed59cccffe534129c77af"
+
+[[package]]
+name = "icu_provider"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85962cf0ce02e1e0a629cc34e7ca3e373ce20dda4c4d7294bbd0bf1fdb59e614"
+dependencies = [
+ "displaydoc",
+ "icu_locale_core",
+ "writeable",
+ "yoke",
+ "zerofrom",
+ "zerotrie",
+ "zerovec",
+]
+
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
+[[package]]
+name = "idna"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b0875f23caa03898994f6ddc501886a45c7d3d62d04d2d90788d47be1b1e4de"
+dependencies = [
+ "idna_adapter",
+ "smallvec",
+ "utf8_iter",
+]
+
+[[package]]
+name = "idna_adapter"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3acae9609540aa318d1bc588455225fb2085b9ed0c4f6bd0d9d5bcd86f1a0344"
+dependencies = [
+ "icu_normalizer",
+ "icu_properties",
+]
+
+[[package]]
+name = "image"
+version = "0.25.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6506c6c10786659413faa717ceebcb8f70731c0a60cbae39795fdf114519c1a"
+dependencies = [
+ "bytemuck",
+ "byteorder-lite",
+ "color_quant",
+ "exr",
+ "gif 0.14.1",
+ "image-webp",
+ "moxcms",
+ "num-traits",
+ "png 0.18.0",
+ "qoi",
+ "ravif",
+ "rayon",
+ "rgb",
+ "tiff",
+ "zune-core 0.5.0",
+ "zune-jpeg 0.5.8",
+]
+
+[[package]]
+name = "image-webp"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "525e9ff3e1a4be2fbea1fdf0e98686a6d98b4d8f937e1bf7402245af1909e8c3"
+dependencies = [
+ "byteorder-lite",
+ "quick-error",
+]
+
+[[package]]
+name = "imagesize"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "029d73f573d8e8d63e6d5020011d3255b28c3ba85d6cf870a07184ed23de9284"
+
+[[package]]
+name = "imagesize"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edcd27d72f2f071c64249075f42e205ff93c9a4c5f6c6da53e79ed9f9832c285"
+
+[[package]]
+name = "imgref"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7c5cedc30da3a610cac6b4ba17597bdf7152cf974e8aab3afb3d54455e371c8"
+
+[[package]]
+name = "immutable-chunkmap"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3e98b1520e49e252237edc238a39869da9f3241f2ec19dc788c1d24694d1e4"
+dependencies = [
+ "arrayvec 0.7.6",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
+dependencies = [
+ "equivalent",
+ "hashbrown 0.16.1",
+]
+
+[[package]]
+name = "inotify"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f37dccff2791ab604f9babef0ba14fbe0be30bd368dc541e2b08d07c8aa908f3"
+dependencies = [
+ "bitflags 2.10.0",
+ "inotify-sys",
+ "libc",
+]
+
+[[package]]
+name = "inotify-sys"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e05c02b5e89bff3b946cedeca278abc628fe811e604f027c45a8aa3cf793d0eb"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "instant"
+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0242819d153cba4b4b05a5a8f2a7e9bbf97b6055b2a002b395c96b5ff3c0222"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "interpolate_name"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c34819042dc3d3971c46c2190835914dfbe0c3c13f61449b2997f4e9722dfa60"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "intl-memoizer"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "310da2e345f5eb861e7a07ee182262e94975051db9e4223e909ba90f392f163f"
+dependencies = [
+ "type-map",
+ "unic-langid",
+]
+
+[[package]]
+name = "intl_pluralrules"
+version = "7.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "078ea7b7c29a2b4df841a7f6ac8775ff6074020c6776d48491ce2268e068f972"
+dependencies = [
+ "unic-langid",
+]
+
+[[package]]
+name = "io-lifetimes"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
+dependencies = [
+ "hermit-abi 0.3.9",
+ "libc",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "is-docker"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "928bae27f42bc99b60d9ac7334e3a21d10ad8f1835a4e12ec3ec0464765ed1b3"
+dependencies = [
+ "once_cell",
+]
+
+[[package]]
+name = "is-wsl"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "173609498df190136aa7dea1a91db051746d339e18476eed5ca40521f02d7aa5"
+dependencies = [
+ "is-docker",
+ "once_cell",
+]
+
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
+
+[[package]]
+name = "itertools"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
+dependencies = [
+ "either",
+]
+
+[[package]]
+name = "itoa"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
+
+[[package]]
+name = "jiff"
+version = "0.2.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e67e8da4c49d6d9909fe03361f9b620f58898859f5c7aded68351e85e71ecf50"
+dependencies = [
+ "jiff-static",
+ "log",
+ "portable-atomic",
+ "portable-atomic-util",
+ "serde_core",
+]
+
+[[package]]
+name = "jiff-static"
+version = "0.2.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0c84ee7f197eca9a86c6fd6cb771e55eb991632f15f2bc3ca6ec838929e6e78"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "jni"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a87aa2bb7d2af34197c04845522473242e1aa17c12f4935d5856491a7fb8c97"
+dependencies = [
+ "cesu8",
+ "cfg-if",
+ "combine",
+ "jni-sys",
+ "log",
+ "thiserror 1.0.69",
+ "walkdir",
+ "windows-sys 0.45.0",
+]
+
+[[package]]
+name = "jni-sys"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
+
+[[package]]
+name = "jobserver"
+version = "0.1.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9afb3de4395d6b3e67a780b6de64b51c978ecf11cb9a462c66be7d4ca9039d33"
+dependencies = [
+ "getrandom 0.3.4",
+ "libc",
+]
+
+[[package]]
+name = "jpeg-decoder"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00810f1d8b74be64b13dbf3db89ac67740615d6c891f0e7b6179326533011a07"
+
+[[package]]
+name = "js-sys"
+version = "0.3.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "464a3709c7f55f1f721e5389aa6ea4e3bc6aba669353300af094b29ffbdde1d8"
+dependencies = [
+ "once_cell",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "kamadak-exif"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef4fc70d0ab7e5b6bafa30216a6b48705ea964cdfc29c050f2412295eba58077"
+dependencies = [
+ "mutate_once",
+]
+
+[[package]]
+name = "khronos-egl"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6aae1df220ece3c0ada96b8153459b67eebe9ae9212258bb0134ae60416fdf76"
+dependencies = [
+ "libc",
+ "libloading",
+ "pkg-config",
+]
+
+[[package]]
+name = "khronos_api"
+version = "3.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2db585e1d738fc771bf08a151420d3ed193d9d895a36df7f6f8a9456b911ddc"
+
+[[package]]
+name = "known-folders"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d463f34ca3c400fde3a054da0e0b8c6ffa21e4590922f3e18281bb5eeef4cbdc"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "kqueue"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eac30106d7dce88daf4a3fcb4879ea939476d5074a9b7ddd0fb97fa4bed5596a"
+dependencies = [
+ "kqueue-sys",
+ "libc",
+]
+
+[[package]]
+name = "kqueue-sys"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed9625ffda8729b85e45cf04090035ac368927b8cebc34898e7c120f52e4838b"
+dependencies = [
+ "bitflags 1.3.2",
+ "libc",
+]
+
+[[package]]
+name = "kurbo"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1618d4ebd923e97d67e7cd363d80aef35fe961005cbbbb3d2dad8bdd1bc63440"
+dependencies = [
+ "arrayvec 0.7.6",
+ "smallvec",
+]
+
+[[package]]
+name = "kurbo"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c62026ae44756f8a599ba21140f350303d4f08dcdcc71b5ad9c9bb8128c13c62"
+dependencies = [
+ "arrayvec 0.7.6",
+ "euclid",
+ "smallvec",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
+[[package]]
+name = "lebe"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a79a3332a6609480d7d0c9eab957bca6b455b91bb84e66d19f5ff66294b85b8"
+
+[[package]]
+name = "libc"
+version = "0.2.180"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bcc35a38544a891a5f7c865aca548a982ccb3b8650a5b06d0fd33a10283c56fc"
+
+[[package]]
+name = "libcosmic"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/libcosmic.git#b9c24d24212a865977db4871efc13ff890055648"
+dependencies = [
+ "apply",
+ "ashpd 0.12.0",
+ "auto_enums",
+ "chrono",
+ "cosmic-client-toolkit",
+ "cosmic-config",
+ "cosmic-freedesktop-icons",
+ "cosmic-settings-daemon",
+ "cosmic-theme",
+ "css-color",
+ "derive_setters",
+ "futures",
+ "i18n-embed",
+ "i18n-embed-fl",
+ "iced",
+ "iced_accessibility",
+ "iced_core",
+ "iced_futures",
+ "iced_renderer",
+ "iced_runtime",
+ "iced_tiny_skia",
+ "iced_wgpu",
+ "iced_widget",
+ "iced_winit",
+ "image",
+ "log",
+ "palette",
+ "phf 0.13.1",
+ "raw-window-handle",
+ "rfd",
+ "ron",
+ "rust-embed",
+ "serde",
+ "slotmap",
+ "taffy",
+ "thiserror 2.0.17",
+ "tokio",
+ "tracing",
+ "unicode-segmentation",
+ "url",
+ "zbus 5.13.0",
+]
+
+[[package]]
+name = "libfuzzer-sys"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5037190e1f70cbeef565bd267599242926f724d3b8a9f510fd7e0b540cfa4404"
+dependencies = [
+ "arbitrary",
+ "cc",
+]
+
+[[package]]
+name = "libloading"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7c4b02199fee7c5d21a5ae7d8cfa79a6ef5bb2fc834d6e9058e89c825efdc55"
+dependencies = [
+ "cfg-if",
+ "windows-link",
+]
+
+[[package]]
+name = "libm"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
+
+[[package]]
+name = "libredox"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d0b95e02c851351f877147b7deea7b1afb1df71b63aa5f8270716e0c5720616"
+dependencies = [
+ "bitflags 2.10.0",
+ "libc",
+ "redox_syscall 0.7.0",
+]
+
+[[package]]
+name = "linebender_resource_handle"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4a5ff6bcca6c4867b1c4fd4ef63e4db7436ef363e0ad7531d1558856bae64f4"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a385b1be4e5c3e362ad2ffa73c392e53f031eaa5b7d648e64cd87f27f6063d7"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
+
+[[package]]
+name = "litemap"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6373607a59f0be73a39b6fe456b8192fcc3585f602af20751600e974dd455e77"
+
+[[package]]
+name = "litrs"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11d3d7f243d5c5a8b9bb5d6dd2b1602c0cb0b9db1621bafc7ed66e35ff9fe092"
+
+[[package]]
+name = "lock_api"
+version = "0.4.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "224399e74b87b5f3557511d98dff8b14089b3dadafcab6bb93eab67d3aace965"
+dependencies = [
+ "scopeguard",
+]
+
+[[package]]
+name = "log"
+version = "0.4.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
+
+[[package]]
+name = "loop9"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fae87c125b03c1d2c0150c90365d7d6bcc53fb73a9acaef207d2d065860f062"
+dependencies = [
+ "imgref",
+]
+
+[[package]]
+name = "lru"
+version = "0.12.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "234cf4f4a04dc1f57e24b96cc0cd600cf2af460d4161ac5ecdd0af8e1f3b2a38"
+
+[[package]]
+name = "lyon"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbcb7d54d54c8937364c9d41902d066656817dce1e03a44e5533afebd1ef4352"
+dependencies = [
+ "lyon_algorithms",
+ "lyon_tessellation",
+]
+
+[[package]]
+name = "lyon_algorithms"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4c0829e28c4f336396f250d850c3987e16ce6db057ffe047ce0dd54aab6b647"
+dependencies = [
+ "lyon_path",
+ "num-traits",
+]
+
+[[package]]
+name = "lyon_geom"
+version = "1.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e260b6de923e6e47adfedf6243013a7a874684165a6a277594ee3906021b2343"
+dependencies = [
+ "arrayvec 0.7.6",
+ "euclid",
+ "num-traits",
+]
+
+[[package]]
+name = "lyon_path"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aeca86bcfd632a15984ba029b539ffb811e0a70bf55e814ef8b0f54f506fdeb"
+dependencies = [
+ "lyon_geom",
+ "num-traits",
+]
+
+[[package]]
+name = "lyon_tessellation"
+version = "1.0.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3f586142e1280335b1bc89539f7c97dd80f08fc43e9ab1b74ef0a42b04aa353"
+dependencies = [
+ "float_next_after",
+ "lyon_path",
+ "num-traits",
+]
+
+[[package]]
+name = "malloc_buf"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62bb907fe88d54d8d9ce32a3cceab4218ed2f6b7d35617cafe9adf84e43919cb"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "maybe-rayon"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ea1f30cedd69f0a2954655f7188c6a834246d2bcf1e315e2ac40c4b24dc9519"
+dependencies = [
+ "cfg-if",
+ "rayon",
+]
+
+[[package]]
+name = "memchr"
+version = "2.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
+
+[[package]]
+name = "memmap2"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43a5a03cefb0d953ec0be133036f14e109412fa594edc2f77227249db66cc3ed"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "memmap2"
+version = "0.9.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "744133e4a0e0a658e1374cf3bf8e415c4052a15a111acd372764c55b4177d490"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "memoffset"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
+name = "metal"
+version = "0.29.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ecfd3296f8c56b7c1f6fbac3c71cefa9d78ce009850c45000015f206dc7fa21"
+dependencies = [
+ "bitflags 2.10.0",
+ "block",
+ "core-graphics-types",
+ "foreign-types",
+ "log",
+ "objc",
+ "paste",
+]
+
+[[package]]
+name = "mime"
+version = "0.1.0"
+source = "git+https://github.com/pop-os/window_clipboard.git?tag=pop-0.13-2#6b9faab87bea9cebec6ae036906fd67fed254f5f"
+dependencies = [
+ "smithay-clipboard",
+]
+
+[[package]]
+name = "miniz_oxide"
+version = "0.8.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
+dependencies = [
+ "adler2",
+ "simd-adler32",
+]
+
+[[package]]
+name = "mio"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a69bcab0ad47271a0234d9422b131806bf3968021e5dc9328caf2d4cd58557fc"
+dependencies = [
+ "libc",
+ "log",
+ "wasi 0.11.1+wasi-snapshot-preview1",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "moxcms"
+version = "0.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac9557c559cd6fc9867e122e20d2cbefc9ca29d80d027a8e39310920ed2f0a97"
+dependencies = [
+ "num-traits",
+ "pxfm",
+]
+
+[[package]]
+name = "mutate_once"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13d2233c9842d08cfe13f9eac96e207ca6a2ea10b80259ebe8ad0268be27d2af"
+
+[[package]]
+name = "naga"
+version = "22.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bd5a652b6faf21496f2cfd88fc49989c8db0825d1f6746b1a71a6ede24a63ad"
+dependencies = [
+ "arrayvec 0.7.6",
+ "bit-set",
+ "bitflags 2.10.0",
+ "cfg_aliases 0.1.1",
+ "codespan-reporting",
+ "hexf-parse",
+ "indexmap",
+ "log",
+ "rustc-hash 1.1.0",
+ "spirv",
+ "termcolor",
+ "thiserror 1.0.69",
+ "unicode-xid",
+]
+
+[[package]]
+name = "ndk"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3f42e7bbe13d351b6bead8286a43aac9534b82bd3cc43e47037f012ebfd62d4"
+dependencies = [
+ "bitflags 2.10.0",
+ "jni-sys",
+ "log",
+ "ndk-sys 0.6.0+11769913",
+ "num_enum",
+ "raw-window-handle",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "ndk-context"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27b02d87554356db9e9a873add8782d4ea6e3e58ea071a9adb9a2e8ddb884a8b"
+
+[[package]]
+name = "ndk-sys"
+version = "0.5.0+25.2.9519653"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c196769dd60fd4f363e11d948139556a344e79d451aeb2fa2fd040738ef7691"
+dependencies = [
+ "jni-sys",
+]
+
+[[package]]
+name = "ndk-sys"
+version = "0.6.0+11769913"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee6cda3051665f1fb8d9e08fc35c96d5a244fb1be711a03b71118828afc9a873"
+dependencies = [
+ "jni-sys",
+]
+
+[[package]]
+name = "new_debug_unreachable"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "650eef8c711430f1a879fdd01d4745a7deea475becfb90269c06775983bbf086"
+
+[[package]]
+name = "nix"
+version = "0.26.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
+dependencies = [
+ "bitflags 1.3.2",
+ "cfg-if",
+ "libc",
+ "memoffset 0.7.1",
+]
+
+[[package]]
+name = "noctua"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "cairo-rs",
+ "clap",
+ "dirs 5.0.1",
+ "env_logger",
+ "futures-util",
+ "i18n-embed",
+ "i18n-embed-fl",
+ "image",
+ "kamadak-exif",
+ "libcosmic",
+ "log",
+ "open",
+ "poppler",
+ "resvg 0.45.1",
+ "rust-embed",
+ "sha2",
+ "simple_logger",
+ "tokio",
+ "wallpaper",
+]
+
+[[package]]
+name = "nom"
+version = "8.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "noop_proc_macro"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0676bb32a98c1a483ce53e500a81ad9c3d5b3f7c920c28c24e9cb0980d0b5bc8"
+
+[[package]]
+name = "notify"
+version = "8.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d3d07927151ff8575b7087f245456e549fea62edf0ec4e565a5ee50c8402bc3"
+dependencies = [
+ "bitflags 2.10.0",
+ "fsevent-sys",
+ "inotify",
+ "kqueue",
+ "libc",
+ "log",
+ "mio",
+ "notify-types",
+ "walkdir",
+ "windows-sys 0.60.2",
+]
+
+[[package]]
+name = "notify-types"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e0826a989adedc2a244799e823aece04662b66609d96af8dff7ac6df9a8925d"
+
+[[package]]
+name = "num-bigint"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
+dependencies = [
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
+[[package]]
+name = "num-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "num-integer"
+version = "0.1.46"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "num-rational"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
+dependencies = [
+ "num-bigint",
+ "num-integer",
+ "num-traits",
+]
+
+[[package]]
+name = "num-traits"
+version = "0.2.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+ "libm",
+]
+
+[[package]]
+name = "num_cpus"
+version = "1.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91df4bbde75afed763b708b7eee1e8e7651e02d97f6d5dd763e89367e957b23b"
+dependencies = [
+ "hermit-abi 0.5.2",
+ "libc",
+]
+
+[[package]]
+name = "num_enum"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1207a7e20ad57b847bbddc6776b968420d38292bbfe2089accff5e19e82454c"
+dependencies = [
+ "num_enum_derive",
+ "rustversion",
+]
+
+[[package]]
+name = "num_enum_derive"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff32365de1b6743cb203b710788263c44a03de03802daf96092f2da4fe6ba4d7"
+dependencies = [
+ "proc-macro-crate 3.4.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "num_threads"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c7398b9c8b70908f6371f47ed36737907c87c52af34c268fed0bf0ceb92ead9"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "objc"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "915b1b472bc21c53464d6c8461c9d3af805ba1ef837e1cac254428f4a77177b1"
+dependencies = [
+ "malloc_buf",
+]
+
+[[package]]
+name = "objc-foundation"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1add1b659e36c9607c7aab864a76c7a4c2760cd0cd2e120f3fb8b952c7e22bf9"
+dependencies = [
+ "block",
+ "objc",
+ "objc_id",
+]
+
+[[package]]
+name = "objc-sys"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb91bdd390c7ce1a8607f35f3ca7151b65afc0ff5ff3b34fa350f7d7c7e4310"
+
+[[package]]
+name = "objc2"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46a785d4eeff09c14c487497c162e92766fbb3e4059a71840cecc03d9a50b804"
+dependencies = [
+ "objc-sys",
+ "objc2-encode",
+]
+
+[[package]]
+name = "objc2"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7c2599ce0ec54857b29ce62166b0ed9b4f6f1a70ccc9a71165b6154caca8c05"
+dependencies = [
+ "objc2-encode",
+]
+
+[[package]]
+name = "objc2-app-kit"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e4e89ad9e3d7d297152b17d39ed92cd50ca8063a89a9fa569046d41568891eff"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "libc",
+ "objc2 0.5.2",
+ "objc2-core-data",
+ "objc2-core-image",
+ "objc2-foundation 0.2.2",
+ "objc2-quartz-core",
+]
+
+[[package]]
+name = "objc2-app-kit"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d49e936b501e5c5bf01fda3a9452ff86dc3ea98ad5f283e1455153142d97518c"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.6.2",
+ "objc2 0.6.3",
+ "objc2-foundation 0.3.2",
+]
+
+[[package]]
+name = "objc2-cloud-kit"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74dd3b56391c7a0596a295029734d3c1c5e7e510a4cb30245f8221ccea96b009"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-core-location",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-contacts"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5ff520e9c33812fd374d8deecef01d4a840e7b41862d849513de77e44aa4889"
+dependencies = [
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-core-data"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "617fbf49e071c178c0b24c080767db52958f716d9eabdf0890523aeae54773ef"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-core-foundation"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a180dd8642fa45cdb7dd721cd4c11b1cadd4929ce112ebd8b9f5803cc79d536"
+dependencies = [
+ "bitflags 2.10.0",
+ "dispatch2",
+ "objc2 0.6.3",
+]
+
+[[package]]
+name = "objc2-core-image"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55260963a527c99f1819c4f8e3b47fe04f9650694ef348ffd2227e8196d34c80"
+dependencies = [
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+ "objc2-metal",
+]
+
+[[package]]
+name = "objc2-core-location"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "000cfee34e683244f284252ee206a27953279d370e309649dc3ee317b37e5781"
+dependencies = [
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-contacts",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-encode"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef25abbcd74fb2609453eb695bd2f860d389e457f67dc17cafc8b8cbc89d0c33"
+
+[[package]]
+name = "objc2-foundation"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ee638a5da3799329310ad4cfa62fbf045d5f56e3ef5ba4149e7452dcf89d5a8"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "dispatch",
+ "libc",
+ "objc2 0.5.2",
+]
+
+[[package]]
+name = "objc2-foundation"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3e0adef53c21f888deb4fa59fc59f7eb17404926ee8a6f59f5df0fd7f9f3272"
+dependencies = [
+ "bitflags 2.10.0",
+ "objc2 0.6.3",
+ "objc2-core-foundation",
+]
+
+[[package]]
+name = "objc2-link-presentation"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1a1ae721c5e35be65f01a03b6d2ac13a54cb4fa70d8a5da293d7b0020261398"
+dependencies = [
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-app-kit 0.2.2",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-metal"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0cba1276f6023976a406a14ffa85e1fdd19df6b0f737b063b95f6c8c7aadd6"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-quartz-core"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e42bee7bff906b14b167da2bac5efe6b6a07e6f7c0a21a7308d40c960242dc7a"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+ "objc2-metal",
+]
+
+[[package]]
+name = "objc2-symbols"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0a684efe3dec1b305badae1a28f6555f6ddd3bb2c2267896782858d5a78404dc"
+dependencies = [
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-ui-kit"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8bb46798b20cd6b91cbd113524c490f1686f4c4e8f49502431415f3512e2b6f"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-cloud-kit",
+ "objc2-core-data",
+ "objc2-core-image",
+ "objc2-core-location",
+ "objc2-foundation 0.2.2",
+ "objc2-link-presentation",
+ "objc2-quartz-core",
+ "objc2-symbols",
+ "objc2-uniform-type-identifiers",
+ "objc2-user-notifications",
+]
+
+[[package]]
+name = "objc2-uniform-type-identifiers"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44fa5f9748dbfe1ca6c0b79ad20725a11eca7c2218bceb4b005cb1be26273bfe"
+dependencies = [
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc2-user-notifications"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76cfcbf642358e8689af64cee815d139339f3ed8ad05103ed5eaf73db8d84cb3"
+dependencies = [
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "objc2 0.5.2",
+ "objc2-core-location",
+ "objc2-foundation 0.2.2",
+]
+
+[[package]]
+name = "objc_id"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c92d4ddb4bd7b50d730c215ff871754d0da6b2178849f8a2a2ab69712d0c073b"
+dependencies = [
+ "objc",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+
+[[package]]
+name = "once_cell_polyfill"
+version = "1.70.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
+
+[[package]]
+name = "open"
+version = "5.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43bb73a7fa3799b198970490a51174027ba0d4ec504b03cd08caf513d40024bc"
+dependencies = [
+ "is-wsl",
+ "libc",
+ "pathdiff",
+]
+
+[[package]]
+name = "option-ext"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
+
+[[package]]
+name = "orbclient"
+version = "0.3.50"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52ad2c6bae700b7aa5d1cc30c59bdd3a1c180b09dbaea51e2ae2b8e1cf211fdd"
+dependencies = [
+ "libc",
+ "libredox",
+]
+
+[[package]]
+name = "ordered-stream"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aa2b01e1d916879f73a53d01d1d6cee68adbb31d6d9177a8cfce093cced1d50"
+dependencies = [
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "ouroboros"
+version = "0.18.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e0f050db9c44b97a94723127e6be766ac5c340c48f2c4bb3ffa11713744be59"
+dependencies = [
+ "aliasable",
+ "ouroboros_macro",
+ "static_assertions",
+]
+
+[[package]]
+name = "ouroboros_macro"
+version = "0.18.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c7028bdd3d43083f6d8d4d5187680d0d3560d54df4cc9d752005268b41e64d0"
+dependencies = [
+ "heck 0.4.1",
+ "proc-macro2",
+ "proc-macro2-diagnostics",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "owned_ttf_parser"
+version = "0.25.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36820e9051aca1014ddc75770aab4d68bc1e9e632f0f5627c4086bc216fb583b"
+dependencies = [
+ "ttf-parser 0.25.1",
+]
+
+[[package]]
+name = "palette"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cbf71184cc5ecc2e4e1baccdb21026c20e5fc3dcf63028a086131b3ab00b6e6"
+dependencies = [
+ "approx",
+ "fast-srgb8",
+ "palette_derive",
+ "phf 0.11.3",
+ "serde",
+]
+
+[[package]]
+name = "palette_derive"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5030daf005bface118c096f510ffb781fc28f9ab6a32ab224d8631be6851d30"
+dependencies = [
+ "by_address",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "parking"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f38d5652c16fde515bb1ecef450ab0f6a219d619a7274976324d5e377f7dceba"
+
+[[package]]
+name = "parking_lot"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+dependencies = [
+ "instant",
+ "lock_api",
+ "parking_lot_core 0.8.6",
+]
+
+[[package]]
+name = "parking_lot"
+version = "0.12.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93857453250e3077bd71ff98b6a65ea6621a19bb0f559a85248955ac12c45a1a"
+dependencies = [
+ "lock_api",
+ "parking_lot_core 0.9.12",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
+dependencies = [
+ "cfg-if",
+ "instant",
+ "libc",
+ "redox_syscall 0.2.16",
+ "smallvec",
+ "winapi",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2621685985a2ebf1c516881c026032ac7deafcda1a2c9b7850dc81e3dfcb64c1"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall 0.5.18",
+ "smallvec",
+ "windows-link",
+]
+
+[[package]]
+name = "paste"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
+
+[[package]]
+name = "pastey"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35fb2e5f958ec131621fdd531e9fc186ed768cbe395337403ae56c17a74c68ec"
+
+[[package]]
+name = "pathdiff"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
+
+[[package]]
+name = "percent-encoding"
+version = "2.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
+
+[[package]]
+name = "phf"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
+dependencies = [
+ "phf_macros 0.11.3",
+ "phf_shared 0.11.3",
+]
+
+[[package]]
+name = "phf"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1562dc717473dbaa4c1f85a36410e03c047b2e7df7f45ee938fbef64ae7fadf"
+dependencies = [
+ "phf_macros 0.13.1",
+ "phf_shared 0.13.1",
+ "serde",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
+dependencies = [
+ "phf_shared 0.11.3",
+ "rand 0.8.5",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "135ace3a761e564ec88c03a77317a7c6b80bb7f7135ef2544dbe054243b89737"
+dependencies = [
+ "fastrand 2.3.0",
+ "phf_shared 0.13.1",
+]
+
+[[package]]
+name = "phf_macros"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f84ac04429c13a7ff43785d75ad27569f2951ce0ffd30a3321230db2fc727216"
+dependencies = [
+ "phf_generator 0.11.3",
+ "phf_shared 0.11.3",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "phf_macros"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "812f032b54b1e759ccd5f8b6677695d5268c588701effba24601f6932f8269ef"
+dependencies = [
+ "phf_generator 0.13.1",
+ "phf_shared 0.13.1",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
+dependencies = [
+ "siphasher",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e57fef6bc5981e38c2ce2d63bfa546861309f875b8a75f092d1d54ae2d64f266"
+dependencies = [
+ "siphasher",
+]
+
+[[package]]
+name = "pico-args"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
+
+[[package]]
+name = "pin-project"
+version = "1.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677f1add503faace112b9f1373e43e9e054bfdd22ff1a63c1bc485eaec6a6a8a"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
+
+[[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
+[[package]]
+name = "piper"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96c8c490f422ef9a4efd2cb5b42b76c8613d7e7dfc1caf667b8a3350a5acc066"
+dependencies = [
+ "atomic-waker",
+ "fastrand 2.3.0",
+ "futures-io",
+]
+
+[[package]]
+name = "pkg-config"
+version = "0.3.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
+
+[[package]]
+name = "png"
+version = "0.17.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82151a2fc869e011c153adc57cf2789ccb8d9906ce52c0b39a6b5697749d7526"
+dependencies = [
+ "bitflags 1.3.2",
+ "crc32fast",
+ "fdeflate",
+ "flate2",
+ "miniz_oxide",
+]
+
+[[package]]
+name = "png"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97baced388464909d42d89643fe4361939af9b7ce7a31ee32a168f832a70f2a0"
+dependencies = [
+ "bitflags 2.10.0",
+ "crc32fast",
+ "fdeflate",
+ "flate2",
+ "miniz_oxide",
+]
+
+[[package]]
+name = "polling"
+version = "2.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b2d323e8ca7996b3e23126511a523f7e62924d93ecd5ae73b333815b0eb3dce"
+dependencies = [
+ "autocfg",
+ "bitflags 1.3.2",
+ "cfg-if",
+ "concurrent-queue",
+ "libc",
+ "log",
+ "pin-project-lite",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "polling"
+version = "3.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d0e4f59085d47d8241c88ead0f274e8a0cb551f3625263c05eb8dd897c34218"
+dependencies = [
+ "cfg-if",
+ "concurrent-queue",
+ "hermit-abi 0.5.2",
+ "pin-project-lite",
+ "rustix 1.1.3",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "pollster"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f3a9f18d041e6d0e102a0a46750538147e5e8992d3b4873aaafee2520b00ce3"
+
+[[package]]
+name = "poppler"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6580b718aba679b295299567119284d534d7bfc7510259d0c72273879831da8d"
+dependencies = [
+ "cairo-rs",
+ "glib",
+]
+
+[[package]]
+name = "portable-atomic"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f89776e4d69bb58bc6993e99ffa1d11f228b839984854c7daeb5d37f87cbe950"
+
+[[package]]
+name = "portable-atomic-util"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8a2f0d8d040d7848a709caf78912debcc3f33ee4b3cac47d73d1e1069e83507"
+dependencies = [
+ "portable-atomic",
+]
+
+[[package]]
+name = "potential_utf"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b73949432f5e2a09657003c25bca5e19a0e9c84f8058ca374f49e0ebe605af77"
+dependencies = [
+ "zerovec",
+]
+
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
+dependencies = [
+ "zerocopy",
+]
+
+[[package]]
+name = "presser"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8cf8e6a8aa66ce33f63993ffc4ea4271eb5b0530a9002db8455ea6050c77bfa"
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
+dependencies = [
+ "once_cell",
+ "toml_edit 0.19.15",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b00f26d3400549137f92511a46ac1cd8ce37cb5598a96d382381458b992a5d24"
+dependencies = [
+ "toml_datetime 0.6.3",
+ "toml_edit 0.20.2",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "219cb19e96be00ab2e37d6e299658a0cfa83e52429179969b0f0121b4ac46983"
+dependencies = [
+ "toml_edit 0.23.10+spec-1.0.0",
+]
+
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr2"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
+[[package]]
+name = "proc-macro-error2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
+dependencies = [
+ "proc-macro-error-attr2",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.105"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "535d180e0ecab6268a3e718bb9fd44db66bbbc256257165fc699dadf70d16fe7"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "proc-macro2-diagnostics"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af066a9c399a26e020ada66a034357a868728e72cd426f3adcd35f80d88d88c8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+ "version_check",
+ "yansi",
+]
+
+[[package]]
+name = "profiling"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3eb8486b569e12e2c32ad3e204dbaba5e4b5b216e9367044f25f1dba42341773"
+dependencies = [
+ "profiling-procmacros",
+]
+
+[[package]]
+name = "profiling-procmacros"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52717f9a02b6965224f95ca2a81e2e0c5c43baacd28ca057577988930b6c3d5b"
+dependencies = [
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "pxfm"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7186d3822593aa4393561d186d1393b3923e9d6163d3fbfd6e825e3e6cf3e6a8"
+dependencies = [
+ "num-traits",
+]
+
+[[package]]
+name = "qoi"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f6d64c71eb498fe9eae14ce4ec935c555749aef511cca85b5568910d6e48001"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "quick-error"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+
+[[package]]
+name = "quick-xml"
+version = "0.38.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b66c2058c55a409d601666cffe35f04333cf1013010882cec174a7467cd4e21c"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.43"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc74d9a594b72ae6656596548f56f667211f8a97b3d4c3d467150794690dc40a"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "r-efi"
+version = "5.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
+
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+dependencies = [
+ "rand_chacha 0.9.0",
+ "rand_core 0.9.3",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.9.3",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom 0.2.16",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+dependencies = [
+ "getrandom 0.3.4",
+]
+
+[[package]]
+name = "range-alloc"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d6831663a5098ea164f89cff59c6284e95f4e3c76ce9848d4529f5ccca9bde"
+
+[[package]]
+name = "rangemap"
+version = "1.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "973443cf09a9c8656b574a866ab68dfa19f0867d0340648c7d2f6a71b8a8ea68"
+
+[[package]]
+name = "rav1e"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43b6dd56e85d9483277cde964fd1bdb0428de4fec5ebba7540995639a21cb32b"
+dependencies = [
+ "aligned-vec",
+ "arbitrary",
+ "arg_enum_proc_macro",
+ "arrayvec 0.7.6",
+ "av-scenechange",
+ "av1-grain",
+ "bitstream-io",
+ "built",
+ "cfg-if",
+ "interpolate_name",
+ "itertools",
+ "libc",
+ "libfuzzer-sys",
+ "log",
+ "maybe-rayon",
+ "new_debug_unreachable",
+ "noop_proc_macro",
+ "num-derive",
+ "num-traits",
+ "paste",
+ "profiling",
+ "rand 0.9.2",
+ "rand_chacha 0.9.0",
+ "simd_helpers",
+ "thiserror 2.0.17",
+ "v_frame",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "ravif"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef69c1990ceef18a116855938e74793a5f7496ee907562bd0857b6ac734ab285"
+dependencies = [
+ "avif-serialize",
+ "imgref",
+ "loop9",
+ "quick-error",
+ "rav1e",
+ "rayon",
+ "rgb",
+]
+
+[[package]]
+name = "raw-window-handle"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20675572f6f24e9e76ef639bc5552774ed45f1c30e2951e1e99c59888861c539"
+
+[[package]]
+name = "rayon"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "368f01d005bf8fd9b1206fb6fa653e6c4a81ceb1466406b81792d87c5677a58f"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22e18b0f0062d30d4230b2e85ff77fdfe4326feb054b9783a3460d8435c8ab91"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "read-fonts"
+version = "0.35.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6717cf23b488adf64b9d711329542ba34de147df262370221940dfabc2c91358"
+dependencies = [
+ "bytemuck",
+ "font-types",
+]
+
+[[package]]
+name = "read-fonts"
+version = "0.36.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eaa2941a4c05443ee3a7b26ab076a553c343ad5995230cc2b1d3e993bdc6345"
+dependencies = [
+ "bytemuck",
+ "core_maths",
+ "font-types",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.1.57"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
+
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.5.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed2bf2547551a7053d6fdfafda3f938979645c44812fbfcda098faae3f1a362d"
+dependencies = [
+ "bitflags 2.10.0",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49f3fe0889e69e2ae9e41f4d6c4c0181701d00e4697b356fb1f74173a5e0ee27"
+dependencies = [
+ "bitflags 2.10.0",
+]
+
+[[package]]
+name = "redox_users"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de0737333e7a9502c789a36d7c7fa6092a49895d4faa31ca5df163857ded2e9d"
+dependencies = [
+ "getrandom 0.1.16",
+ "redox_syscall 0.1.57",
+ "rust-argon2",
+]
+
+[[package]]
+name = "redox_users"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba009ff324d1fc1b900bd1fdb31564febe58a8ccc8a6fdbb93b543d33b13ca43"
+dependencies = [
+ "getrandom 0.2.16",
+ "libredox",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "redox_users"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
+dependencies = [
+ "getrandom 0.2.16",
+ "libredox",
+ "thiserror 2.0.17",
+]
+
+[[package]]
+name = "regex"
+version = "1.12.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "843bc0191f75f3e22651ae5f1e72939ab2f72a4bc30fa80a066bd66edefc24d4"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5276caf25ac86c8d810222b3dbb938e512c55c6831a10f3e6ed1c93b84041f1c"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
+
+[[package]]
+name = "renderdoc-sys"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b30a45b0cd0bcca8037f3d0dc3421eaf95327a17cad11964fb8179b4fc4832"
+
+[[package]]
+name = "resvg"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "944d052815156ac8fa77eaac055220e95ba0b01fa8887108ca710c03805d9051"
+dependencies = [
+ "gif 0.13.3",
+ "jpeg-decoder",
+ "log",
+ "pico-args",
+ "rgb",
+ "svgtypes",
+ "tiny-skia",
+ "usvg 0.42.0",
+]
+
+[[package]]
+name = "resvg"
+version = "0.45.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8928798c0a55e03c9ca6c4c6846f76377427d2c1e1f7e6de3c06ae57942df43"
+dependencies = [
+ "gif 0.13.3",
+ "image-webp",
+ "log",
+ "pico-args",
+ "rgb",
+ "svgtypes",
+ "tiny-skia",
+ "usvg 0.45.1",
+ "zune-jpeg 0.4.21",
+]
+
+[[package]]
+name = "rfd"
+version = "0.15.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef2bee61e6cffa4635c72d7d81a84294e28f0930db0ddcb0f66d10244674ebed"
+dependencies = [
+ "ashpd 0.11.0",
+ "block2 0.6.2",
+ "dispatch2",
+ "js-sys",
+ "log",
+ "objc2 0.6.3",
+ "objc2-app-kit 0.3.2",
+ "objc2-core-foundation",
+ "objc2-foundation 0.3.2",
+ "pollster",
+ "raw-window-handle",
+ "urlencoding",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "rgb"
+version = "0.8.52"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c6a884d2998352bb4daf0183589aec883f16a6da1f4dde84d8e2e9a5409a1ce"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "ron"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db09040cc89e461f1a265139777a2bde7f8d8c67c4936f700c63ce3e2904d468"
+dependencies = [
+ "base64 0.22.1",
+ "bitflags 2.10.0",
+ "serde",
+ "serde_derive",
+ "unicode-ident",
+]
+
+[[package]]
+name = "roxmltree"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c20b6793b5c2fa6553b250154b78d6d0db37e72700ae35fad9387a46f487c97"
+
+[[package]]
+name = "rust-argon2"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b18820d944b33caa75a71378964ac46f58517c92b6ae5f762636247c09e78fb"
+dependencies = [
+ "base64 0.13.1",
+ "blake2b_simd",
+ "constant_time_eq",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "rust-embed"
+version = "8.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "947d7f3fad52b283d261c4c99a084937e2fe492248cb9a68a8435a861b8798ca"
+dependencies = [
+ "rust-embed-impl",
+ "rust-embed-utils",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-embed-impl"
+version = "8.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5fa2c8c9e8711e10f9c4fd2d64317ef13feaab820a4c51541f1a8c8e2e851ab2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "rust-embed-utils",
+ "syn 2.0.114",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-embed-utils"
+version = "8.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60b161f275cb337fe0a44d924a5f4df0ed69c2c39519858f931ce61c779d3475"
+dependencies = [
+ "sha2",
+ "walkdir",
+]
+
+[[package]]
+name = "rust-ini"
+version = "0.12.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac66e816614e124a692b6ac1b8437237a518c9155a3aacab83a373982630c715"
+
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
+[[package]]
+name = "rustc-hash"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+
+[[package]]
+name = "rustix"
+version = "0.37.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "519165d378b97752ca44bbe15047d5d3409e875f39327546b42ac81d7e18c1b6"
+dependencies = [
+ "bitflags 1.3.2",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys 0.3.8",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "rustix"
+version = "0.38.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+dependencies = [
+ "bitflags 2.10.0",
+ "errno",
+ "libc",
+ "linux-raw-sys 0.4.15",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "rustix"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
+dependencies = [
+ "bitflags 2.10.0",
+ "errno",
+ "libc",
+ "linux-raw-sys 0.11.0",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
+
+[[package]]
+name = "rustybuzz"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfb9cf8877777222e4a3bc7eb247e398b56baba500c38c1c46842431adc8b55c"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytemuck",
+ "smallvec",
+ "ttf-parser 0.21.1",
+ "unicode-bidi-mirroring 0.2.0",
+ "unicode-ccc 0.2.0",
+ "unicode-properties",
+ "unicode-script",
+]
+
+[[package]]
+name = "rustybuzz"
+version = "0.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd3c7c96f8a08ee34eff8857b11b49b07d71d1c3f4e88f8a88d4c9e9f90b1702"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytemuck",
+ "core_maths",
+ "log",
+ "smallvec",
+ "ttf-parser 0.25.1",
+ "unicode-bidi-mirroring 0.4.0",
+ "unicode-ccc 0.4.0",
+ "unicode-properties",
+ "unicode-script",
+]
+
+[[package]]
+name = "same-file"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "scoped-tls"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
+
+[[package]]
+name = "scopeguard"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
+
+[[package]]
+name = "sctk-adwaita"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6277f0217056f77f1d8f49f2950ac6c278c0d607c45f5ee99328d792ede24ec"
+dependencies = [
+ "ab_glyph",
+ "log",
+ "memmap2 0.9.9",
+ "smithay-client-toolkit 0.19.2",
+ "tiny-skia",
+]
+
+[[package]]
+name = "self_cell"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b12e76d157a900eb52e81bc6e9f3069344290341720e9178cde2407113ac8d89"
+
+[[package]]
+name = "serde"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
+dependencies = [
+ "serde_core",
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_core"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.228"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.149"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
+dependencies = [
+ "indexmap",
+ "itoa",
+ "memchr",
+ "serde",
+ "serde_core",
+ "zmij",
+]
+
+[[package]]
+name = "serde_repr"
+version = "0.1.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "175ee3e80ae9982737ca543e96133087cbd9a485eecc3bc4de9c1a37b47ea59c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "serde_spanned"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "sha1"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4db69cba1110affc0e9f7bcd48bbf87b3f4fc7c61fc9155afd4c469eb3d6c1b"
+dependencies = [
+ "errno",
+ "libc",
+]
+
+[[package]]
+name = "simd-adler32"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e320a6c5ad31d271ad523dcf3ad13e2767ad8b1cb8f047f75a8aeaf8da139da2"
+
+[[package]]
+name = "simd_helpers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95890f873bec569a0362c235787f3aca6e1e887302ba4840839bcc6459c42da6"
+dependencies = [
+ "quote",
+]
+
+[[package]]
+name = "simple_logger"
+version = "4.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e7e46c8c90251d47d08b28b8a419ffb4aede0f87c2eea95e17d1d5bacbf3ef1"
+dependencies = [
+ "colored",
+ "log",
+ "time",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "simplecss"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a9c6883ca9c3c7c90e888de77b7a5c849c779d25d74a1269b0218b14e8b136c"
+dependencies = [
+ "log",
+]
+
+[[package]]
+name = "siphasher"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56199f7ddabf13fe5074ce809e7d3f42b42ae711800501b5b16ea82ad029c39d"
+
+[[package]]
+name = "skrifa"
+version = "0.37.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c31071dedf532758ecf3fed987cdb4bd9509f900e026ab684b4ecb81ea49841"
+dependencies = [
+ "bytemuck",
+ "read-fonts 0.35.0",
+]
+
+[[package]]
+name = "skrifa"
+version = "0.39.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c9eb0b904a04d09bd68c65d946617b8ff733009999050f3b851c32fb3cfb60e"
+dependencies = [
+ "bytemuck",
+ "read-fonts 0.36.0",
+]
+
+[[package]]
+name = "slab"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a2ae44ef20feb57a68b23d846850f861394c2e02dc425a50098ae8c90267589"
+
+[[package]]
+name = "slotmap"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bdd58c3c93c3d278ca835519292445cb4b0d4dc59ccfdf7ceadaab3f8aeb4038"
+dependencies = [
+ "version_check",
+]
+
+[[package]]
+name = "smallvec"
+version = "1.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
+
+[[package]]
+name = "smithay-client-toolkit"
+version = "0.19.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3457dea1f0eb631b4034d61d4d8c32074caa6cd1ab2d59f2327bd8461e2c0016"
+dependencies = [
+ "bitflags 2.10.0",
+ "calloop 0.13.0",
+ "calloop-wayland-source 0.3.0",
+ "cursor-icon",
+ "libc",
+ "log",
+ "memmap2 0.9.9",
+ "rustix 0.38.44",
+ "thiserror 1.0.69",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-csd-frame",
+ "wayland-cursor",
+ "wayland-protocols",
+ "wayland-protocols-wlr",
+ "wayland-scanner",
+ "xkeysym",
+]
+
+[[package]]
+name = "smithay-client-toolkit"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0512da38f5e2b31201a93524adb8d3136276fa4fe4aafab4e1f727a82b534cc0"
+dependencies = [
+ "bitflags 2.10.0",
+ "bytemuck",
+ "calloop 0.14.3",
+ "calloop-wayland-source 0.4.1",
+ "cursor-icon",
+ "libc",
+ "log",
+ "memmap2 0.9.9",
+ "pkg-config",
+ "rustix 1.1.3",
+ "thiserror 2.0.17",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-csd-frame",
+ "wayland-cursor",
+ "wayland-protocols",
+ "wayland-protocols-experimental",
+ "wayland-protocols-misc",
+ "wayland-protocols-wlr",
+ "wayland-scanner",
+ "xkbcommon 0.8.0",
+ "xkeysym",
+]
+
+[[package]]
+name = "smithay-clipboard"
+version = "0.8.0"
+source = "git+https://github.com/pop-os/smithay-clipboard?tag=pop-dnd-5#5a3007def49eb678d1144850c9ee04b80707c56a"
+dependencies = [
+ "libc",
+ "raw-window-handle",
+ "smithay-client-toolkit 0.19.2",
+ "wayland-backend",
+]
+
+[[package]]
+name = "smol_str"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd538fb6910ac1099850255cf94a94df6551fbdd602454387d0adb2d1ca6dead"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "socket2"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9f7916fc008ca5542385b89a3d3ce689953c143e9304a9bf8beec1de48994c0d"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
+name = "socket2"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17129e116933cf371d018bb80ae557e889637989d8638274fb25622827b03881"
+dependencies = [
+ "libc",
+ "windows-sys 0.60.2",
+]
+
+[[package]]
+name = "softbuffer"
+version = "0.4.1"
+source = "git+https://github.com/pop-os/softbuffer?tag=cosmic-4.0#a3f77e251e7422803f693df6e3fc313c010c4dcb"
+dependencies = [
+ "as-raw-xcb-connection",
+ "bytemuck",
+ "cfg_aliases 0.2.1",
+ "cocoa",
+ "core-graphics",
+ "drm",
+ "fastrand 2.3.0",
+ "foreign-types",
+ "js-sys",
+ "log",
+ "memmap2 0.9.9",
+ "objc",
+ "raw-window-handle",
+ "redox_syscall 0.5.18",
+ "rustix 0.38.44",
+ "tiny-xlib",
+ "wasm-bindgen",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-sys",
+ "web-sys",
+ "windows-sys 0.52.0",
+ "x11rb",
+]
+
+[[package]]
+name = "spirv"
+version = "0.3.0+sdk-1.3.268.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eda41003dc44290527a59b13432d4a0379379fa074b70174882adfbdfd917844"
+dependencies = [
+ "bitflags 2.10.0",
+]
+
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce2be8dc25455e1f91df71bfa12ad37d7af1092ae736f3a6cd0e37bc7810596"
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "strict-num"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6637bab7722d379c8b41ba849228d680cc12d0a45ba1fa2b48f2a30577a06731"
+dependencies = [
+ "float-cmp",
+]
+
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
+[[package]]
+name = "svg_fmt"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0193cc4331cfd2f3d2011ef287590868599a2f33c3e69bc22c1a3d3acf9e02fb"
+
+[[package]]
+name = "svgtypes"
+version = "0.15.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68c7541fff44b35860c1a7a47a7cadf3e4a304c457b58f9870d9706ece028afc"
+dependencies = [
+ "kurbo 0.11.3",
+ "siphasher",
+]
+
+[[package]]
+name = "swash"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47846491253e976bdd07d0f9cc24b7daf24720d11309302ccbbc6e6b6e53550a"
+dependencies = [
+ "skrifa 0.37.0",
+ "yazi",
+ "zeno",
+]
+
+[[package]]
+name = "syn"
+version = "1.0.109"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.114"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "sys-locale"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8eab9a99a024a169fe8a903cf9d4a3b3601109bcc13bd9e3c6fff259138626c4"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "system-deps"
+version = "6.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e535eb8dded36d55ec13eddacd30dec501792ff23a0b1682c38601b8cf2349"
+dependencies = [
+ "cfg-expr",
+ "heck 0.5.0",
+ "pkg-config",
+ "toml 0.8.2",
+ "version-compare",
+]
+
+[[package]]
+name = "taffy"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41ba83ebaf2954d31d05d67340fd46cebe99da2b7133b0dd68d70c65473a437b"
+dependencies = [
+ "arrayvec 0.7.6",
+ "grid",
+ "serde",
+ "slotmap",
+]
+
+[[package]]
+name = "target-lexicon"
+version = "0.12.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
+
+[[package]]
+name = "tempfile"
+version = "3.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "655da9c7eb6305c55742045d5a8d2037996d61d8de95806335c7c86ce0f82e9c"
+dependencies = [
+ "fastrand 2.3.0",
+ "getrandom 0.3.4",
+ "once_cell",
+ "rustix 1.1.3",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "termcolor"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
+dependencies = [
+ "winapi-util",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+dependencies = [
+ "thiserror-impl 1.0.69",
+]
+
+[[package]]
+name = "thiserror"
+version = "2.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
+dependencies = [
+ "thiserror-impl 2.0.17",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "2.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "tiff"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af9605de7fee8d9551863fd692cce7637f548dbd9db9180fcc07ccc6d26c336f"
+dependencies = [
+ "fax",
+ "flate2",
+ "half",
+ "quick-error",
+ "weezl",
+ "zune-jpeg 0.4.21",
+]
+
+[[package]]
+name = "time"
+version = "0.3.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91e7d9e3bb61134e77bde20dd4825b97c010155709965fedf0f49bb138e52a9d"
+dependencies = [
+ "deranged",
+ "itoa",
+ "libc",
+ "num-conv",
+ "num_threads",
+ "powerfmt",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40868e7c1d2f0b8d73e4a8c7f0ff63af4f6d19be117e90bd73eb1d62cf831c6b"
+
+[[package]]
+name = "time-macros"
+version = "0.2.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30cfb0125f12d9c277f35663a0a33f8c30190f4e4574868a330595412d34ebf3"
+dependencies = [
+ "num-conv",
+ "time-core",
+]
+
+[[package]]
+name = "tiny-skia"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83d13394d44dae3207b52a326c0c85a8bf87f1541f23b0d143811088497b09ab"
+dependencies = [
+ "arrayref",
+ "arrayvec 0.7.6",
+ "bytemuck",
+ "cfg-if",
+ "log",
+ "png 0.17.16",
+ "tiny-skia-path",
+]
+
+[[package]]
+name = "tiny-skia-path"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c9e7fc0c2e86a30b117d0462aa261b72b7a99b7ebd7deb3a14ceda95c5bdc93"
+dependencies = [
+ "arrayref",
+ "bytemuck",
+ "strict-num",
+]
+
+[[package]]
+name = "tiny-xlib"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0324504befd01cab6e0c994f34b2ffa257849ee019d3fb3b64fb2c858887d89e"
+dependencies = [
+ "as-raw-xcb-connection",
+ "ctor-lite",
+ "libloading",
+ "pkg-config",
+ "tracing",
+]
+
+[[package]]
+name = "tinystr"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42d3e9c45c09de15d06dd8acf5f4e0e399e85927b7f00711024eb7ae10fa4869"
+dependencies = [
+ "displaydoc",
+ "serde_core",
+ "zerovec",
+]
+
+[[package]]
+name = "tinyvec"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa5fdc3bce6191a1dbc8c02d5c8bffcf557bafa17c124c5264a458f1b0613fa"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
+
+[[package]]
+name = "tokio"
+version = "1.49.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72a2903cd7736441aac9df9d7688bd0ce48edccaadf181c3b90be801e81d3d86"
+dependencies = [
+ "bytes",
+ "libc",
+ "mio",
+ "parking_lot 0.12.5",
+ "pin-project-lite",
+ "signal-hook-registry",
+ "socket2 0.6.1",
+ "tokio-macros",
+ "tracing",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "tokio-macros"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "tokio-stream"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32da49809aab5c3bc678af03902d4ccddea2a87d028d86392a4b1560c6906c70"
+dependencies = [
+ "futures-core",
+ "pin-project-lite",
+ "tokio",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "185d8ab0dfbb35cf1399a6344d8484209c088f75f8f68230da55d48d95d43e3d"
+dependencies = [
+ "serde",
+ "serde_spanned",
+ "toml_datetime 0.6.3",
+ "toml_edit 0.20.2",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "toml_datetime"
+version = "0.7.5+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92e1cfed4a3038bc5a127e35a2d360f145e1f4b971b551a2ba5fd7aedf7e1347"
+dependencies = [
+ "serde_core",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.19.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
+dependencies = [
+ "indexmap",
+ "toml_datetime 0.6.3",
+ "winnow 0.5.40",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "396e4d48bbb2b7554c944bde63101b5ae446cff6ec4a24227428f15eb72ef338"
+dependencies = [
+ "indexmap",
+ "serde",
+ "serde_spanned",
+ "toml_datetime 0.6.3",
+ "winnow 0.5.40",
+]
+
+[[package]]
+name = "toml_edit"
+version = "0.23.10+spec-1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84c8b9f757e028cee9fa244aea147aab2a9ec09d5325a9b01e0a49730c2b5269"
+dependencies = [
+ "indexmap",
+ "toml_datetime 0.7.5+spec-1.1.0",
+ "toml_parser",
+ "winnow 0.7.14",
+]
+
+[[package]]
+name = "toml_parser"
+version = "1.0.6+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
+dependencies = [
+ "winnow 0.7.14",
+]
+
+[[package]]
+name = "tracing"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100"
+dependencies = [
+ "log",
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-attributes"
+version = "0.1.31"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.36"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
+dependencies = [
+ "once_cell",
+]
+
+[[package]]
+name = "ttf-parser"
+version = "0.21.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c591d83f69777866b9126b24c6dd9a18351f177e49d625920d19f989fd31cf8"
+
+[[package]]
+name = "ttf-parser"
+version = "0.25.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2df906b07856748fa3f6e0ad0cbaa047052d4a7dd609e231c4f72cee8c36f31"
+dependencies = [
+ "core_maths",
+]
+
+[[package]]
+name = "type-map"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb30dbbd9036155e74adad6812e9898d03ec374946234fbcebd5dfc7b9187b90"
+dependencies = [
+ "rustc-hash 2.1.1",
+]
+
+[[package]]
+name = "typenum"
+version = "1.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
+
+[[package]]
+name = "uds_windows"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89daebc3e6fd160ac4aa9fc8b3bf71e1f74fbf92367ae71fb83a037e8bf164b9"
+dependencies = [
+ "memoffset 0.9.1",
+ "tempfile",
+ "winapi",
+]
+
+[[package]]
+name = "unic-langid"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28ba52c9b05311f4f6e62d5d9d46f094bd6e84cb8df7b3ef952748d752a7d05"
+dependencies = [
+ "unic-langid-impl",
+]
+
+[[package]]
+name = "unic-langid-impl"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dce1bf08044d4b7a94028c93786f8566047edc11110595914de93362559bc658"
+dependencies = [
+ "serde",
+ "tinystr",
+]
+
+[[package]]
+name = "unicode-bidi"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c1cb5db39152898a79168971543b1cb5020dff7fe43c8dc468b0885f5e29df5"
+
+[[package]]
+name = "unicode-bidi-mirroring"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23cb788ffebc92c5948d0e997106233eeb1d8b9512f93f41651f52b6c5f5af86"
+
+[[package]]
+name = "unicode-bidi-mirroring"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfa6e8c60bb66d49db113e0125ee8711b7647b5579dc7f5f19c42357ed039fe"
+
+[[package]]
+name = "unicode-ccc"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1df77b101bcc4ea3d78dafc5ad7e4f58ceffe0b2b16bf446aeb50b6cb4157656"
+
+[[package]]
+name = "unicode-ccc"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce61d488bcdc9bc8b5d1772c404828b17fc481c0a582b5581e95fb233aef503e"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
+
+[[package]]
+name = "unicode-linebreak"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b09c83c3c29d37506a3e260c08c03743a6bb66a9cd432c6934ab501a190571f"
+
+[[package]]
+name = "unicode-properties"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7df058c713841ad818f1dc5d3fd88063241cc61f49f5fbea4b951e8cf5a8d71d"
+
+[[package]]
+name = "unicode-script"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "383ad40bb927465ec0ce7720e033cb4ca06912855fc35db31b5755d0de75b1ee"
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
+
+[[package]]
+name = "unicode-vo"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1d386ff53b415b7fe27b50bb44679e2cc4660272694b7b6f3326d8480823a94"
+
+[[package]]
+name = "unicode-width"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
+
+[[package]]
+name = "url"
+version = "2.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff67a8a4397373c3ef660812acab3268222035010ab8680ec4215f38ba3d0eed"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "percent-encoding",
+ "serde",
+ "serde_derive",
+]
+
+[[package]]
+name = "urlencoding"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da"
+
+[[package]]
+name = "usvg"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b84ea542ae85c715f07b082438a4231c3760539d902e11d093847a0b22963032"
+dependencies = [
+ "base64 0.22.1",
+ "data-url",
+ "flate2",
+ "fontdb 0.18.0",
+ "imagesize 0.12.0",
+ "kurbo 0.11.3",
+ "log",
+ "pico-args",
+ "roxmltree",
+ "rustybuzz 0.14.1",
+ "simplecss",
+ "siphasher",
+ "strict-num",
+ "svgtypes",
+ "tiny-skia-path",
+ "unicode-bidi",
+ "unicode-script",
+ "unicode-vo",
+ "xmlwriter",
+]
+
+[[package]]
+name = "usvg"
+version = "0.45.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80be9b06fbae3b8b303400ab20778c80bbaf338f563afe567cf3c9eea17b47ef"
+dependencies = [
+ "base64 0.22.1",
+ "data-url",
+ "flate2",
+ "fontdb 0.23.0",
+ "imagesize 0.13.0",
+ "kurbo 0.11.3",
+ "log",
+ "pico-args",
+ "roxmltree",
+ "rustybuzz 0.20.1",
+ "simplecss",
+ "siphasher",
+ "strict-num",
+ "svgtypes",
+ "tiny-skia-path",
+ "unicode-bidi",
+ "unicode-script",
+ "unicode-vo",
+ "xmlwriter",
+]
+
+[[package]]
+name = "utf8_iter"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
+
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
+[[package]]
+name = "uuid"
+version = "1.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e054861b4bd027cd373e18e8d8d8e6548085000e41290d95ce0c373a654b4a"
+dependencies = [
+ "js-sys",
+ "serde_core",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "v_frame"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "666b7727c8875d6ab5db9533418d7c764233ac9c0cff1d469aec8fa127597be2"
+dependencies = [
+ "aligned-vec",
+ "num-traits",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "version-compare"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03c2856837ef78f57382f06b2b8563a2f512f7185d732608fd9176cb3b8edf0e"
+
+[[package]]
+name = "version_check"
+version = "0.9.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
+
+[[package]]
+name = "waker-fn"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "317211a0dc0ceedd78fb2ca9a44aed3d7b9b26f81870d485c07122b4350673b7"
+
+[[package]]
+name = "walkdir"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
+dependencies = [
+ "same-file",
+ "winapi-util",
+]
+
+[[package]]
+name = "wallpaper"
+version = "3.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0547c84bf49b1096b20ce49736b86cd27f8225fc426665d3fba19e71e44c4d46"
+dependencies = [
+ "dirs 1.0.5",
+ "enquote",
+ "rust-ini",
+ "winapi",
+ "winreg",
+]
+
+[[package]]
+name = "wasi"
+version = "0.9.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+
+[[package]]
+name = "wasi"
+version = "0.11.1+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
+
+[[package]]
+name = "wasip2"
+version = "1.0.1+wasi-0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7"
+dependencies = [
+ "wit-bindgen",
+]
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d759f433fa64a2d763d1340820e46e111a7a5ab75f993d1852d70b03dbb80fd"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-futures"
+version = "0.4.56"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "836d9622d604feee9e5de25ac10e3ea5f2d65b41eac0d9ce72eb5deae707ce7c"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "once_cell",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48cb0d2638f8baedbc542ed444afc0644a29166f1595371af4fecf8ce1e7eeb3"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cefb59d5cd5f92d9dcf80e4683949f15ca4b511f4ac0a6e14d4e1ac60c6ecd40"
+dependencies = [
+ "bumpalo",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbc538057e648b67f72a982e708d485b2efa771e1ac05fec311f9f63e5800db4"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "wasm-timer"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be0ecb0db480561e9a7642b5d3e4187c128914e58aa84330b9493e3eb68c5e7f"
+dependencies = [
+ "futures",
+ "js-sys",
+ "parking_lot 0.11.2",
+ "pin-utils",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+]
+
+[[package]]
+name = "wayland-backend"
+version = "0.3.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fee64194ccd96bf648f42a65a7e589547096dfa702f7cadef84347b66ad164f9"
+dependencies = [
+ "cc",
+ "downcast-rs",
+ "rustix 1.1.3",
+ "scoped-tls",
+ "smallvec",
+ "wayland-sys",
+]
+
+[[package]]
+name = "wayland-client"
+version = "0.31.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e6faa537fbb6c186cb9f1d41f2f811a4120d1b57ec61f50da451a0c5122bec"
+dependencies = [
+ "bitflags 2.10.0",
+ "rustix 1.1.3",
+ "wayland-backend",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-csd-frame"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "625c5029dbd43d25e6aa9615e88b829a5cad13b2819c4ae129fdbb7c31ab4c7e"
+dependencies = [
+ "bitflags 2.10.0",
+ "cursor-icon",
+ "wayland-backend",
+]
+
+[[package]]
+name = "wayland-cursor"
+version = "0.31.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5864c4b5b6064b06b1e8b74ead4a98a6c45a285fe7a0e784d24735f011fdb078"
+dependencies = [
+ "rustix 1.1.3",
+ "wayland-client",
+ "xcursor",
+]
+
+[[package]]
+name = "wayland-protocols"
+version = "0.32.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "baeda9ffbcfc8cd6ddaade385eaf2393bd2115a69523c735f12242353c3df4f3"
+dependencies = [
+ "bitflags 2.10.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-scanner",
+ "wayland-server",
+]
+
+[[package]]
+name = "wayland-protocols-experimental"
+version = "20250721.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "40a1f863128dcaaec790d7b4b396cc9b9a7a079e878e18c47e6c2d2c5a8dcbb1"
+dependencies = [
+ "bitflags 2.10.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-protocols-misc"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "791c58fdeec5406aa37169dd815327d1e47f334219b523444bc26d70ceb4c34e"
+dependencies = [
+ "bitflags 2.10.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-protocols-plasma"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa98634619300a535a9a97f338aed9a5ff1e01a461943e8346ff4ae26007306b"
+dependencies = [
+ "bitflags 2.10.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-protocols-wlr"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e9597cdf02cf0c34cd5823786dce6b5ae8598f05c2daf5621b6e178d4f7345f3"
+dependencies = [
+ "bitflags 2.10.0",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-scanner",
+ "wayland-server",
+]
+
+[[package]]
+name = "wayland-scanner"
+version = "0.31.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5423e94b6a63e68e439803a3e153a9252d5ead12fd853334e2ad33997e3889e3"
+dependencies = [
+ "proc-macro2",
+ "quick-xml",
+ "quote",
+]
+
+[[package]]
+name = "wayland-server"
+version = "0.31.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9297ab90f8d1f597711d36455c5b1b2290eca59b8134485e377a296b80b118c9"
+dependencies = [
+ "bitflags 2.10.0",
+ "downcast-rs",
+ "rustix 1.1.3",
+ "wayland-backend",
+ "wayland-scanner",
+]
+
+[[package]]
+name = "wayland-sys"
+version = "0.31.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e6dbfc3ac5ef974c92a2235805cc0114033018ae1290a72e474aa8b28cbbdfd"
+dependencies = [
+ "dlib",
+ "log",
+ "once_cell",
+ "pkg-config",
+]
+
+[[package]]
+name = "web-sys"
+version = "0.3.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b32828d774c412041098d182a8b38b16ea816958e07cf40eec2bc080ae137ac"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "web-time"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "weezl"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28ac98ddc8b9274cb41bb4d9d4d5c425b6020c50c46f25559911905610b4a88"
+
+[[package]]
+name = "wgpu"
+version = "22.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e1d1c4ba43f80542cf63a0a6ed3134629ae73e8ab51e4b765a67f3aa062eb433"
+dependencies = [
+ "arrayvec 0.7.6",
+ "cfg_aliases 0.1.1",
+ "document-features",
+ "js-sys",
+ "log",
+ "naga",
+ "parking_lot 0.12.5",
+ "profiling",
+ "raw-window-handle",
+ "smallvec",
+ "static_assertions",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "wgpu-core",
+ "wgpu-hal",
+ "wgpu-types",
+]
+
+[[package]]
+name = "wgpu-core"
+version = "22.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0348c840d1051b8e86c3bcd31206080c5e71e5933dabd79be1ce732b0b2f089a"
+dependencies = [
+ "arrayvec 0.7.6",
+ "bit-vec",
+ "bitflags 2.10.0",
+ "cfg_aliases 0.1.1",
+ "document-features",
+ "indexmap",
+ "log",
+ "naga",
+ "once_cell",
+ "parking_lot 0.12.5",
+ "profiling",
+ "raw-window-handle",
+ "rustc-hash 1.1.0",
+ "smallvec",
+ "thiserror 1.0.69",
+ "wgpu-hal",
+ "wgpu-types",
+]
+
+[[package]]
+name = "wgpu-hal"
+version = "22.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6bbf4b4de8b2a83c0401d9e5ae0080a2792055f25859a02bf9be97952bbed4f"
+dependencies = [
+ "android_system_properties",
+ "arrayvec 0.7.6",
+ "ash",
+ "bit-set",
+ "bitflags 2.10.0",
+ "block",
+ "cfg_aliases 0.1.1",
+ "core-graphics-types",
+ "d3d12",
+ "glow",
+ "glutin_wgl_sys",
+ "gpu-alloc",
+ "gpu-allocator",
+ "gpu-descriptor",
+ "hassle-rs",
+ "js-sys",
+ "khronos-egl",
+ "libc",
+ "libloading",
+ "log",
+ "metal",
+ "naga",
+ "ndk-sys 0.5.0+25.2.9519653",
+ "objc",
+ "once_cell",
+ "parking_lot 0.12.5",
+ "profiling",
+ "range-alloc",
+ "raw-window-handle",
+ "renderdoc-sys",
+ "rustc-hash 1.1.0",
+ "smallvec",
+ "thiserror 1.0.69",
+ "wasm-bindgen",
+ "web-sys",
+ "wgpu-types",
+ "winapi",
+]
+
+[[package]]
+name = "wgpu-types"
+version = "22.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc9d91f0e2c4b51434dfa6db77846f2793149d8e73f800fa2e41f52b8eac3c5d"
+dependencies = [
+ "bitflags 2.10.0",
+ "js-sys",
+ "web-sys",
+]
+
+[[package]]
+name = "widestring"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72069c3113ab32ab29e5584db3c6ec55d416895e60715417b5b883a357c3e471"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-util"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
+dependencies = [
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "window_clipboard"
+version = "0.4.1"
+source = "git+https://github.com/pop-os/window_clipboard.git?tag=pop-0.13-2#6b9faab87bea9cebec6ae036906fd67fed254f5f"
+dependencies = [
+ "clipboard-win",
+ "clipboard_macos",
+ "clipboard_wayland",
+ "clipboard_x11",
+ "dnd",
+ "mime",
+ "raw-window-handle",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "windows"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e48a53791691ab099e5e2ad123536d0fff50652600abaf43bbf952894110d0be"
+dependencies = [
+ "windows-core 0.52.0",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows"
+version = "0.54.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9252e5725dbed82865af151df558e754e4a3c2c30818359eb17465f1346a1b49"
+dependencies = [
+ "windows-core 0.54.0",
+ "windows-implement 0.53.0",
+ "windows-interface 0.53.0",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-core"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-core"
+version = "0.54.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12661b9c89351d684a50a8a643ce5f608e20243b9fb84687800163429f161d65"
+dependencies = [
+ "windows-result 0.1.2",
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-core"
+version = "0.62.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e83a14d34d0623b51dce9581199302a221863196a1dde71a7663a4c2be9deb"
+dependencies = [
+ "windows-implement 0.60.2",
+ "windows-interface 0.59.3",
+ "windows-link",
+ "windows-result 0.4.1",
+ "windows-strings",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "942ac266be9249c84ca862f0a164a39533dc2f6f33dc98ec89c8da99b82ea0bd"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.53.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da33557140a288fae4e1d5f8873aaf9eb6613a9cf82c3e070223ff177f598b60"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "windows-interface"
+version = "0.59.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "windows-link"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
+
+[[package]]
+name = "windows-result"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e383302e8ec8515204254685643de10811af0ed97ea37210dc26fb0032647f8"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-result"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7781fa89eaf60850ac3d2da7af8e5242a5ea78d1a11c49bf2910bb5a73853eb5"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7837d08f69c77cf6b07689544538e017c1bfcf57e34b4c0ff58e6c2cd3b37091"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.45.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+dependencies = [
+ "windows-targets 0.42.2",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.59.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
+dependencies = [
+ "windows-targets 0.52.6",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
+dependencies = [
+ "windows-targets 0.53.5",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.61.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.6",
+ "windows_aarch64_msvc 0.52.6",
+ "windows_i686_gnu 0.52.6",
+ "windows_i686_gnullvm 0.52.6",
+ "windows_i686_msvc 0.52.6",
+ "windows_x86_64_gnu 0.52.6",
+ "windows_x86_64_gnullvm 0.52.6",
+ "windows_x86_64_msvc 0.52.6",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.53.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
+dependencies = [
+ "windows-link",
+ "windows_aarch64_gnullvm 0.53.1",
+ "windows_aarch64_msvc 0.53.1",
+ "windows_i686_gnu 0.53.1",
+ "windows_i686_gnullvm 0.53.1",
+ "windows_i686_msvc 0.53.1",
+ "windows_x86_64_gnu 0.53.1",
+ "windows_x86_64_gnullvm 0.53.1",
+ "windows_x86_64_msvc 0.53.1",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
+
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
+
+[[package]]
+name = "winit"
+version = "0.30.5"
+source = "git+https://github.com/pop-os/winit.git?tag=iced-xdg-surface-0.13-rc#12a5f17d1811cdebbcbd310a3d92965e9142fa12"
+dependencies = [
+ "ahash",
+ "android-activity",
+ "atomic-waker",
+ "bitflags 2.10.0",
+ "block2 0.5.1",
+ "bytemuck",
+ "calloop 0.13.0",
+ "cfg_aliases 0.2.1",
+ "concurrent-queue",
+ "core-foundation",
+ "core-graphics",
+ "cursor-icon",
+ "dpi",
+ "js-sys",
+ "libc",
+ "memmap2 0.9.9",
+ "ndk",
+ "objc2 0.5.2",
+ "objc2-app-kit 0.2.2",
+ "objc2-foundation 0.2.2",
+ "objc2-ui-kit",
+ "orbclient",
+ "percent-encoding",
+ "pin-project",
+ "raw-window-handle",
+ "redox_syscall 0.5.18",
+ "rustix 0.38.44",
+ "sctk-adwaita",
+ "smithay-client-toolkit 0.19.2",
+ "smol_str",
+ "tracing",
+ "unicode-segmentation",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "wayland-backend",
+ "wayland-client",
+ "wayland-protocols",
+ "wayland-protocols-plasma",
+ "web-sys",
+ "web-time",
+ "windows-sys 0.52.0",
+ "x11-dl",
+ "x11rb",
+ "xkbcommon-dl",
+]
+
+[[package]]
+name = "winnow"
+version = "0.5.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "winnow"
+version = "0.7.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a5364e9d77fcdeeaa6062ced926ee3381faa2ee02d3eb83a5c27a8825540829"
+dependencies = [
+ "memchr",
+]
+
+[[package]]
+name = "winreg"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16cdb3898397cf7f624c294948669beafaeebc5577d5ec53d0afb76633593597"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
+name = "wit-bindgen"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
+
+[[package]]
+name = "writeable"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
+
+[[package]]
+name = "x11-dl"
+version = "2.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38735924fedd5314a6e548792904ed8c6de6636285cb9fec04d5b1db85c1516f"
+dependencies = [
+ "libc",
+ "once_cell",
+ "pkg-config",
+]
+
+[[package]]
+name = "x11rb"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9993aa5be5a26815fe2c3eacfc1fde061fc1a1f094bf1ad2a18bf9c495dd7414"
+dependencies = [
+ "as-raw-xcb-connection",
+ "gethostname",
+ "libc",
+ "libloading",
+ "once_cell",
+ "rustix 1.1.3",
+ "x11rb-protocol",
+ "xcursor",
+]
+
+[[package]]
+name = "x11rb-protocol"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea6fc2961e4ef194dcbfe56bb845534d0dc8098940c7e5c012a258bfec6701bd"
+
+[[package]]
+name = "xcursor"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bec9e4a500ca8864c5b47b8b482a73d62e4237670e5b5f1d6b9e3cae50f28f2b"
+
+[[package]]
+name = "xdg"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fb433233f2df9344722454bc7e96465c9d03bff9d77c248f9e7523fe79585b5"
+
+[[package]]
+name = "xdg-home"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec1cdab258fb55c0da61328dc52c8764709b249011b2cad0454c72f0bf10a1f6"
+dependencies = [
+ "libc",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "xkbcommon"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13867d259930edc7091a6c41b4ce6eee464328c6ff9659b7e4c668ca20d4c91e"
+dependencies = [
+ "libc",
+ "memmap2 0.8.0",
+ "xkeysym",
+]
+
+[[package]]
+name = "xkbcommon"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d66ca9352cbd4eecbbc40871d8a11b4ac8107cfc528a6e14d7c19c69d0e1ac9"
+dependencies = [
+ "libc",
+ "memmap2 0.9.9",
+ "xkeysym",
+]
+
+[[package]]
+name = "xkbcommon-dl"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d039de8032a9a8856a6be89cea3e5d12fdd82306ab7c94d74e6deab2460651c5"
+dependencies = [
+ "bitflags 2.10.0",
+ "dlib",
+ "log",
+ "once_cell",
+ "xkeysym",
+]
+
+[[package]]
+name = "xkeysym"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9cc00251562a284751c9973bace760d86c0276c471b4be569fe6b068ee97a56"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "xml-rs"
+version = "0.8.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ae8337f8a065cfc972643663ea4279e04e7256de865aa66fe25cec5fb912d3f"
+
+[[package]]
+name = "xmlwriter"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec7a2a501ed189703dba8b08142f057e887dfc4b2cc4db2d343ac6376ba3e0b9"
+
+[[package]]
+name = "y4m"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a5a4b21e1a62b67a2970e6831bc091d7b87e119e7f9791aef9702e3bef04448"
+
+[[package]]
+name = "yansi"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"
+
+[[package]]
+name = "yazi"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e01738255b5a16e78bbb83e7fbba0a1e7dd506905cfc53f4622d89015a03fbb5"
+
+[[package]]
+name = "yoke"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72d6e5c6afb84d73944e5cedb052c4680d5657337201555f9f2a16b7406d4954"
+dependencies = [
+ "stable_deref_trait",
+ "yoke-derive",
+ "zerofrom",
+]
+
+[[package]]
+name = "yoke-derive"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+ "synstructure",
+]
+
+[[package]]
+name = "zbus"
+version = "3.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "675d170b632a6ad49804c8cf2105d7c31eddd3312555cffd4b740e08e97c25e6"
+dependencies = [
+ "async-broadcast 0.5.1",
+ "async-process 1.8.1",
+ "async-recursion",
+ "async-trait",
+ "byteorder",
+ "derivative",
+ "enumflags2",
+ "event-listener 2.5.3",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "hex",
+ "nix",
+ "once_cell",
+ "ordered-stream",
+ "rand 0.8.5",
+ "serde",
+ "serde_repr",
+ "sha1",
+ "static_assertions",
+ "tokio",
+ "tracing",
+ "uds_windows",
+ "winapi",
+ "xdg-home",
+ "zbus_macros 3.15.2",
+ "zbus_names 2.6.1",
+ "zvariant 3.15.2",
+]
+
+[[package]]
+name = "zbus"
+version = "5.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7515214ab069b46f614dee52c1256015cdc1a0b441ed612118e2871014956741"
+dependencies = [
+ "async-broadcast 0.7.2",
+ "async-executor",
+ "async-io 2.6.0",
+ "async-lock 3.4.2",
+ "async-process 2.5.0",
+ "async-recursion",
+ "async-task",
+ "async-trait",
+ "blocking",
+ "enumflags2",
+ "event-listener 5.4.1",
+ "futures-core",
+ "futures-lite 2.6.1",
+ "hex",
+ "libc",
+ "ordered-stream",
+ "rustix 1.1.3",
+ "serde",
+ "serde_repr",
+ "tokio",
+ "tracing",
+ "uds_windows",
+ "uuid",
+ "windows-sys 0.61.2",
+ "winnow 0.7.14",
+ "zbus_macros 5.13.0",
+ "zbus_names 4.3.1",
+ "zvariant 5.9.0",
+]
+
+[[package]]
+name = "zbus_macros"
+version = "3.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7131497b0f887e8061b430c530240063d33bf9455fa34438f388a245da69e0a5"
+dependencies = [
+ "proc-macro-crate 1.3.1",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "syn 1.0.109",
+ "zvariant_utils 1.0.1",
+]
+
+[[package]]
+name = "zbus_macros"
+version = "5.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04f54d8a5b4e9c46cf4a9732da4899b12851b5df952fc8deda23aca1d6f3e26c"
+dependencies = [
+ "proc-macro-crate 3.4.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+ "zbus_names 4.3.1",
+ "zvariant 5.9.0",
+ "zvariant_utils 3.3.0",
+]
+
+[[package]]
+name = "zbus_names"
+version = "2.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "437d738d3750bed6ca9b8d423ccc7a8eb284f6b1d6d4e225a0e4e6258d864c8d"
+dependencies = [
+ "serde",
+ "static_assertions",
+ "zvariant 3.15.2",
+]
+
+[[package]]
+name = "zbus_names"
+version = "4.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffd8af6d5b78619bab301ff3c560a5bd22426150253db278f164d6cf3b72c50f"
+dependencies = [
+ "serde",
+ "winnow 0.7.14",
+ "zvariant 5.9.0",
+]
+
+[[package]]
+name = "zeno"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6df3dc4292935e51816d896edcd52aa30bc297907c26167fec31e2b0c6a32524"
+
+[[package]]
+name = "zerocopy"
+version = "0.8.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "668f5168d10b9ee831de31933dc111a459c97ec93225beb307aed970d1372dfd"
+dependencies = [
+ "zerocopy-derive",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c7962b26b0a8685668b671ee4b54d007a67d4eaf05fda79ac0ecf41e32270f1"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "zerofrom"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50cc42e0333e05660c3587f3bf9d0478688e15d870fab3346451ce7f8c9fbea5"
+dependencies = [
+ "zerofrom-derive",
+]
+
+[[package]]
+name = "zerofrom-derive"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+ "synstructure",
+]
+
+[[package]]
+name = "zerotrie"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a59c17a5562d507e4b54960e8569ebee33bee890c70aa3fe7b97e85a9fd7851"
+dependencies = [
+ "displaydoc",
+ "yoke",
+ "zerofrom",
+]
+
+[[package]]
+name = "zerovec"
+version = "0.11.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c28719294829477f525be0186d13efa9a3c602f7ec202ca9e353d310fb9a002"
+dependencies = [
+ "serde",
+ "yoke",
+ "zerofrom",
+ "zerovec-derive",
+]
+
+[[package]]
+name = "zerovec-derive"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
+[[package]]
+name = "zmij"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fc5a66a20078bf1251bde995aa2fdcc4b800c70b5d92dd2c62abc5c60f679f8"
+
+[[package]]
+name = "zune-core"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f423a2c17029964870cfaabb1f13dfab7d092a62a29a89264f4d36990ca414a"
+
+[[package]]
+name = "zune-core"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "111f7d9820f05fd715df3144e254d6fc02ee4088b0644c0ffd0efc9e6d9d2773"
+
+[[package]]
+name = "zune-inflate"
+version = "0.2.54"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73ab332fe2f6680068f3582b16a24f90ad7096d5d39b974d1c0aff0125116f02"
+dependencies = [
+ "simd-adler32",
+]
+
+[[package]]
+name = "zune-jpeg"
+version = "0.4.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29ce2c8a9384ad323cf564b67da86e21d3cfdff87908bc1223ed5c99bc792713"
+dependencies = [
+ "zune-core 0.4.12",
+]
+
+[[package]]
+name = "zune-jpeg"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e35aee689668bf9bd6f6f3a6c60bb29ba1244b3b43adfd50edd554a371da37d5"
+dependencies = [
+ "zune-core 0.5.0",
+]
+
+[[package]]
+name = "zvariant"
+version = "3.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4eef2be88ba09b358d3b58aca6e41cd853631d44787f319a1383ca83424fb2db"
+dependencies = [
+ "byteorder",
+ "enumflags2",
+ "libc",
+ "serde",
+ "static_assertions",
+ "zvariant_derive 3.15.2",
+]
+
+[[package]]
+name = "zvariant"
+version = "5.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "788ca131e3757991e4b9fe9f7b78ae302749ed96093ff60858a1f4732b04b164"
+dependencies = [
+ "endi",
+ "enumflags2",
+ "serde",
+ "url",
+ "winnow 0.7.14",
+ "zvariant_derive 5.9.0",
+ "zvariant_utils 3.3.0",
+]
+
+[[package]]
+name = "zvariant_derive"
+version = "3.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "37c24dc0bed72f5f90d1f8bb5b07228cbf63b3c6e9f82d82559d4bae666e7ed9"
+dependencies = [
+ "proc-macro-crate 1.3.1",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+ "zvariant_utils 1.0.1",
+]
+
+[[package]]
+name = "zvariant_derive"
+version = "5.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e69a2f6b221a6fec9bd6bcc77c19360cca106f92a5fd948b8aa17d2339c7505"
+dependencies = [
+ "proc-macro-crate 3.4.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+ "zvariant_utils 3.3.0",
+]
+
+[[package]]
+name = "zvariant_utils"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7234f0d811589db492d16893e3f21e8e2fd282e6d01b0cddee310322062cc200"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "zvariant_utils"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f75c23a64ef8f40f13a6989991e643554d9bef1d682a281160cf0c1bc389c5e9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "serde",
+ "syn 2.0.114",
+ "winnow 0.7.14",
+]
+
+[[patch.unused]]
+name = "cosmic-config"
+version = "1.0.0"
+
+[[patch.unused]]
+name = "cosmic-theme"
+version = "1.0.0"
+
+[[patch.unused]]
+name = "libcosmic-yoda"
+version = "0.1.0-yoda.2"
diff --git a/Cargo.toml b/Cargo.toml
index 986a96f..c81d358 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,38 +1,44 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 # Cargo.toml
 #
-# Noctua COSMIC desktop application
+# Project metadata and dependencies for the Noctua document viewer.
 
 [package]
 name = "noctua"
 version = "0.1.0"
-edition = "2021"
-description = "Noctua – a document viewer for the COSMIC™ desktop"
+edition = "2024"
+description = "A wise document and image viewer for the COSMIC™ desktop"
 repository = "https://codeberg.org/wfx/noctua"
 authors = ["Wolfgang Morawetz <wfx@mailbox.org>"]
 license = "GPL-3.0-or-later"
+keywords = ["document", "image", "viewer", "pdf", "cosmic"]
+categories = ["gui", "multimedia::graphics", "multimedia::images"]
 
 [features]
 default = ["image", "vector", "portable"]
 image = ["dep:image", "dep:kamadak-exif"]
 vector = ["dep:resvg"]
-portable = ["dep:pdfium-render"]
+portable = ["dep:poppler", "dep:cairo-rs"]
 full = ["image", "vector", "portable"]
 
 [dependencies]
-# Serialization
-serde = { version = "1", features = ["derive"] }
-ron = "0.8"
+# Error handling
+anyhow = "1"
 
-# Feature-gated document backends
-image = { version = "0.25", optional = true }
-kamadak-exif = { version = "0.5", optional = true }
-pdfium-render = { version = "0.8", optional = true }
+# Feature-gated dependencies
+kamadak-exif = { version = "0.5.5", optional = true }
+image = { version = "0.25.9", optional = true }
+poppler = { version = "0.4", features = ["render"], optional = true }
+cairo-rs = { version = "0.18", features = ["png"], optional = true }
 resvg = { version = "0.45", optional = true }
 
+# Async / concurrency
+futures-util = "0.3.31"
+tokio = { version = "1.48.0", features = ["full"] }
+
 # Logging
-log = "0.4"
-env_logger = "0.11"
+log = "0.4.20"
+simple_logger = "4.2.0"
 
 # i18n / localization
 i18n-embed = { version = "0.16", features = [
@@ -41,35 +47,41 @@ i18n-embed = { version = "0.16", features = [
 ] }
 i18n-embed-fl = "0.10"
 
-# Resource embedding
-rust-embed = "8"
-
-# Open files/URLs with the system default application
-open = "5"
-
-# Thumbnail cache (freedesktop.org spec)
+# Misc utilities
+open = "5.3.2"
+rust-embed = "8.8.0"
 dirs = "5.0"
-md5 = "0.7"
-png = "0.17"
+sha2 = "0.10"
+clap = { version = "4.5.54", features = ["derive"] }
+env_logger = "0.11.8"
+wallpaper = "3.2"
 
-# CLI argument parsing
-clap = { version = "4", features = ["derive"] }
-
-# Async runtime (required by libcosmic)
-tokio = { version = "1", features = ["rt", "rt-multi-thread", "macros"] }
-
-[dependencies.cosmic]
-package = "libcosmic-yoda"
-path = "../libcosmic"
-default-features = false
+[dependencies.libcosmic]
+git = "https://github.com/pop-os/libcosmic.git"
+# See https://github.com/pop-os/libcosmic/blob/master/Cargo.toml for available features.
 features = [
+    # Accessibility support
     "a11y",
+    # About widget for the app
     "about",
+    # Uses cosmic-settings-daemon to watch for config file changes
     "dbus-config",
+    # Support creating additional application windows.
     "multi-window",
+    # On app startup, focuses an existing instance if the app is already open
     "single-instance",
+    # Uses tokio as the executor for the runtime
     "tokio",
+    # Windowing support for X11, Windows, Mac, & Redox
     "winit",
+    # Add Wayland support to winit
     "wayland",
+    # GPU-accelerated rendering
     "wgpu",
 ]
+
+# Uncomment to test a locally-cloned libcosmic
+[patch.'https://github.com/pop-os/libcosmic']
+libcosmic-yoda = { path = "../libcosmic" }
+cosmic-config = { path = "../libcosmic/cosmic-config" }
+cosmic-theme = { path = "../libcosmic/cosmic-theme" }
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..b5f4c3e
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# noctua
+
diff --git a/docs/features.md b/docs/features.md
new file mode 100644
index 0000000..5cd123e
--- /dev/null
+++ b/docs/features.md
@@ -0,0 +1,202 @@
+# Noctua Features
+
+This document describes the implemented and planned features of Noctua, a modern image viewer for the COSMIC desktop environment.
+
+## Current Features
+
+### Document Support
+
+#### Raster Images (Implemented)
+- **Formats**: PNG, JPEG, GIF, BMP, TIFF, WebP, and all formats supported by `image-rs`
+- **Capabilities**:
+  - Full pixel-perfect rendering at 100% zoom
+  - Lossless transformations (rotate, flip)
+  - Real-time transformation preview
+  - EXIF metadata extraction
+
+#### Vector Graphics (Implemented)
+- **Formats**: SVG
+- **Rendering**: High-quality rendering via `resvg` library
+- **Capabilities**:
+  - Scalable display at any zoom level without quality loss
+  - Transformations (rotate, flip)
+
+#### Portable Documents (Implemented)
+- **Formats**: PDF
+- **Rendering**: Full PDF rendering via poppler library
+- **Multi-page navigation**: Browse through all pages of a document
+- **Page thumbnails**: Left sidebar shows page previews (generated on demand)
+- **Transformations**: Rotate and flip on rendered pages
+
+### Navigation
+
+#### Folder Navigation (Implemented)
+- **Automatic folder scanning**: When opening an image, all supported images in the same folder are indexed
+- **Quick navigation**:
+  - Arrow keys (Left/Right) to navigate between images
+  - Footer displays current position (e.g., "3 / 42")
+  - Seamless transitions between images
+
+#### File Opening (Implemented)
+- **Command-line arguments**: Open images directly from terminal
+- **Default directory**: Configurable starting location (defaults to XDG Pictures)
+- File dialog not yet implemented
+
+### View Controls
+
+#### Zoom (Implemented)
+- **Mouse wheel**: Zoom in/out centered on cursor position
+- **Keyboard shortcuts**:
+  - `+` or `=` - Zoom in
+  - `-` - Zoom out
+  - `1` - Reset to 100% (Actual Size)
+  - `f` - Fit to window
+- **View modes**:
+  - **Fit**: Automatically scales image to fit window while preserving aspect ratio
+  - **Actual Size**: Displays image at 100% (1:1 pixel mapping)
+  - **Custom**: Any zoom level from 10% to 2000%
+- **Footer display**: Real-time zoom percentage or "Fit" indicator
+
+#### Pan (Implemented)
+- **Mouse drag**: Click and drag to pan around zoomed images
+- **Keyboard shortcuts**: `Ctrl + Arrow Keys` for precise panning
+- **Smart boundaries**: Pan is automatically limited to image boundaries
+- **Auto-center**: Images smaller than viewport are automatically centered
+
+#### Bidirectional State Sync (Implemented)
+- Mouse interactions update keyboard/button controls
+- Keyboard/button controls update mouse interaction state
+- No conflicts between input methods
+
+### Transformations
+
+#### Image Manipulation (Implemented)
+- **Rotate**:
+  - `r` - Rotate 90° clockwise
+  - `Shift + r` - Rotate 90° counter-clockwise
+  - Toolbar buttons available
+- **Flip**:
+  - `h` - Flip horizontally (mirror)
+  - `v` - Flip vertically
+  - Toolbar buttons available
+- **Lossless operations**: All transformations preserve original image quality
+- **Real-time preview**: Changes are immediately visible
+
+### User Interface
+
+#### COSMIC Integration (Implemented)
+- **Native COSMIC design**: Follows COSMIC desktop design language
+- **Theme support**: Automatically adapts to system light/dark theme
+- **Header toolbar**:
+  - Left: Navigation controls (Previous/Next) and panel toggle
+  - Center: Transformation buttons (Rotate, Flip) - horizontally centered
+  - Right: Information panel toggle
+- **Footer bar**:
+  - Zoom controls with buttons
+  - Current zoom level display
+  - Image dimensions
+  - Navigation position counter
+
+#### Panels (Implemented)
+- **Properties panel**:
+  - Image metadata display
+  - File information
+  - Action buttons:
+    - Set as Wallpaper (works with COSMIC, GNOME, KDE, XFCE, and tiling WMs)
+    - Open With… (planned)
+    - Show in Folder (planned)
+  - Toggle with `i` key or toolbar button
+- **Navigation panel** (Left sidebar):
+  - Toggle with `n` key or toolbar button
+  - For multi-page documents (PDF): Shows page thumbnails
+  - Click to navigate to specific page
+
+#### Keyboard Shortcuts (Implemented)
+Full keyboard-driven workflow:
+- Navigation: `←` `→`
+- Zoom: `+` `-` `1` `f`
+- Pan: `Ctrl + ←` `Ctrl + →` `Ctrl + ↑` `Ctrl + ↓`
+- Transform: `r` `Shift+r` `h` `v`
+- Panels: `i` `n`
+- Actions: `w` (Set as Wallpaper)
+
+### Desktop Integration
+
+#### Wallpaper Support (Implemented)
+- **Set as Wallpaper**: One-click wallpaper setting with cross-desktop compatibility
+- **Supported desktop environments**:
+  - COSMIC Desktop (direct config file integration)
+  - GNOME (via gsettings)
+  - KDE Plasma (via wallpaper crate)
+  - XFCE (via wallpaper crate)
+  - Tiling window managers (via feh)
+- **Multiple access methods**:
+  - Keyboard shortcut: `w`
+  - Icon button in Properties panel
+  - Tooltip support for discoverability
+- **Automatic fallback**: Tries multiple methods until one succeeds
+
+### Configuration
+
+#### Persistent Settings (Implemented)
+- **Panel states**: Remembers which panels were open
+- **Default directory**: Customizable starting location
+- **Settings location**: `~/.config/noctua/config.toml`
+
+### Technical Features
+
+#### Architecture (Implemented)
+- **Clean separation**: View layer agnostic to document format
+- **Polymorphic documents**: Single `DocumentContent` interface for all formats
+- **Efficient rendering**: Leverages COSMIC's iced renderer
+- **Type-safe transformations**: Compile-time guarantees for image operations
+
+#### Performance (Implemented)
+- **Lazy loading**: Images loaded on-demand
+- **Efficient folder scanning**: Fast directory traversal
+- **Minimal memory footprint**: Only active document kept in memory
+- **Smooth zooming**: Hardware-accelerated rendering
+
+## Planned Features
+
+### High Priority
+
+#### File Operations
+- File dialog integration (OpenPath message prepared)
+- Save transformed images
+- Copy/Move/Delete operations
+- Drag-and-drop support
+
+### Medium Priority
+
+#### Multi-format TIFF Support
+- Multi-page TIFF navigation (infrastructure ready)
+- Page thumbnails for TIFF (same as PDF)
+
+#### Metadata Editing
+- EXIF data modification
+- Comment annotations
+- Tag management
+
+### Low Priority
+
+#### Advanced Editing
+- Crop tool (message prepared)
+- Scale/Resize tool (message prepared)
+- Basic color adjustments (brightness, contrast)
+
+#### Enhanced Navigation
+- Grid view for folder contents
+- Quick jump to file
+
+#### Slideshow Mode
+- Auto-advance timer
+- Configurable intervals
+- Fullscreen support
+
+## Feature Status Legend
+
+- **Implemented**: Fully functional and tested
+- **Planned**: Design complete, implementation pending
+- **Partial**: Basic functionality exists, enhancements needed
+- **In Progress**: Currently being developed
diff --git a/docs/images/screenshot.png b/docs/images/screenshot.png
new file mode 100644
index 0000000..3a374f4
Binary files /dev/null and b/docs/images/screenshot.png differ
diff --git a/docs/usage.md b/docs/usage.md
new file mode 100644
index 0000000..72d032b
--- /dev/null
+++ b/docs/usage.md
@@ -0,0 +1,193 @@
+# Usage Guide
+
+Noctua is a modern image viewer for the COSMIC desktop environment with full keyboard support.
+
+## Opening Images
+
+### Command Line
+Open an image directly from the terminal:
+```bash
+noctua /path/to/image.png
+```
+
+When you open an image, Noctua automatically scans the folder and indexes all supported images for quick navigation.
+
+### Supported Formats
+- **Raster Images**: PNG, JPEG, GIF, BMP, TIFF, WebP, and all formats supported by `image-rs`
+- **Vector Graphics**: SVG (with scalable rendering)
+- **Portable Documents**: PDF (with multi-page navigation and thumbnails)
+
+## Keyboard Shortcuts
+
+All keyboard shortcuts are case-insensitive unless otherwise noted.
+
+### Navigation
+
+| Key   | Action            | Description                                    |
+|:------|:------------------|:-----------------------------------------------|
+| `←`   | Previous image    | Navigate to the previous image in the folder   |
+| `→`   | Next image        | Navigate to the next image in the folder       |
+
+The footer shows your current position (e.g., "3 / 42").
+
+For multi-page documents (PDF):
+- Click thumbnails in the left sidebar to jump to a specific page
+- Use `←` `→` to navigate between pages
+
+### Zoom and View
+
+| Key       | Action                     | Description                                           |
+|:----------|:---------------------------|:------------------------------------------------------|
+| `+` / `=` | Zoom in                    | Increase zoom by 10%                                  |
+| `-`       | Zoom out                   | Decrease zoom by ~9%                                  |
+| `1`       | Actual size (100%)         | Display image at pixel-perfect 1:1 scale              |
+| `f`       | Fit to window              | Scale image to fit the window while preserving ratio  |
+
+You can also zoom with the **mouse wheel** - the zoom centers on your cursor position.
+
+The current zoom level is displayed in the footer (e.g., "150%" or "Fit").
+
+### Pan
+
+Pan controls allow you to move around zoomed images:
+
+| Key        | Action             | Description                              |
+|:-----------|:-------------------|:-----------------------------------------|
+| `Ctrl + ←` | Pan left           | Move view to the left                    |
+| `Ctrl + →` | Pan right          | Move view to the right                   |
+| `Ctrl + ↑` | Pan up             | Move view upward                         |
+| `Ctrl + ↓` | Pan down           | Move view downward                       |
+| `0`        | Reset pan          | Center the image                         |
+
+You can also **click and drag** with the mouse to pan around zoomed images.
+
+### Transformations
+
+| Key         | Action                         | Description                               |
+|:------------|:-------------------------------|:------------------------------------------|
+| `h`         | Flip horizontal                | Mirror the image horizontally             |
+| `v`         | Flip vertical                  | Flip the image upside down                |
+| `r`         | Rotate clockwise               | Rotate 90° clockwise                      |
+| `Shift + r` | Rotate counter-clockwise       | Rotate 90° counter-clockwise              |
+
+All transformations are lossless and show in real-time.
+
+### Panels and UI
+
+| Key | Action                 | Description                              |
+|:----|:-----------------------|:-----------------------------------------|
+| `i` | Toggle properties      | Show/hide the properties panel (metadata)|
+| `n` | Toggle navigation      | Show/hide the navigation sidebar         |
+
+For multi-page documents (PDF), the navigation sidebar displays page thumbnails.
+Click on a thumbnail to jump to that page.
+
+### Actions
+
+| Key | Action                 | Description                              |
+|:----|:-----------------------|:-----------------------------------------|
+| `w` | Set as wallpaper       | Set the current image as desktop wallpaper|
+
+## Mouse Controls
+
+### Zoom
+- **Mouse wheel up/down**: Zoom in/out centered on cursor
+- **Footer buttons**: Click zoom in/out buttons for step-by-step control
+
+### Pan
+- **Click and drag**: Pan around zoomed images
+- Hold and drag anywhere on the image to move the view
+
+### Navigation
+- **Footer navigation**: Use Previous/Next buttons to browse images
+
+## Toolbar
+
+The header toolbar provides quick access to common operations:
+
+### Left Side
+- **Navigation toggle**: Show/hide the sidebar
+- **Previous/Next buttons**: Navigate between images in the folder
+
+### Center (Horizontally Centered)
+- **Rotate buttons**: Rotate clockwise or counter-clockwise
+- **Flip buttons**: Flip horizontally or vertically
+
+### Right Side
+- **Properties toggle**: Show/hide the metadata panel
+
+## Properties Panel
+
+The properties panel (toggle with `i`) displays image metadata and provides quick actions:
+
+### Action Buttons
+Located at the top-right of the properties panel:
+
+- **Set as Wallpaper** (`w` key): Set the current image as your desktop wallpaper
+  - Works with COSMIC, GNOME, KDE, XFCE, and tiling window managers
+  - Automatically detects your desktop environment
+  - Falls back to alternative methods if the primary method fails
+  
+- **Open With** (planned): Open the image with another application
+
+- **Show in Folder** (planned): Open the containing folder in your file manager
+
+### Metadata Display
+- **File Information**: Name, format, dimensions, file size, color type
+- **Camera Information** (if available): Camera model, date taken, exposure settings, GPS location
+
+## Footer Information
+
+The footer displays useful information:
+- **Zoom controls**: Zoom out, current zoom level, zoom in, fit buttons
+- **Image dimensions**: Width × Height in pixels
+- **Navigation position**: Current image / Total images in folder
+
+For PDFs, it also shows the current page number.
+
+## Tips and Tricks
+
+### Keyboard-Driven Workflow
+Noctua is designed for efficient keyboard use:
+1. Open an image from terminal
+2. Use `←` `→` to browse through the folder
+3. Press `r` to rotate, `h` or `v` to flip
+4. Use `+` `-` to zoom, `Ctrl + arrows` to pan
+5. Press `i` to check metadata
+
+### Zoom and Pan Together
+- Zoom with mouse wheel while hovering over the area you want to examine
+- The zoom centers on your cursor, making it easy to focus on details
+- Once zoomed, drag with mouse or use `Ctrl + arrows` to navigate
+
+### Bidirectional Controls
+Mouse and keyboard work together seamlessly:
+- Zoom with keyboard, pan with mouse
+- Zoom with mouse wheel, the footer updates automatically
+- Pan with keyboard, continue with mouse drag
+
+## Configuration
+
+Settings are stored in `~/.config/cosmic/org.codeberg.wfx.Noctua/v1/`.
+
+### Configurable Options
+- **Default directory**: Set your preferred starting location
+- **Panel states**: Your panel preferences are remembered between sessions
+
+## Planned Features
+
+The following features are prepared in code but not yet implemented:
+
+### File Operations
+- File open dialog
+- Save transformed images
+- (Copy/Move/)Delete operations
+
+### Document Support
+- SVG rendering (implemented)
+
+### Advanced Editing
+- Crop mode (`c` key prepared)
+- Scale/Resize mode (`s` key prepared)
+
+See [features.md](features.md) for a complete list of planned features.
diff --git a/i18n/cs/noctua.ftl b/i18n/cs/noctua.ftl
new file mode 100644
index 0000000..7ab4e97
--- /dev/null
+++ b/i18n/cs/noctua.ftl
@@ -0,0 +1,121 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# i18n/en/noctua.ftl
+#
+# Localization strings for Noctua (English).
+# Usage: fl!("message-id", arg1, arg2, ...)
+#
+# Positional arguments ($1, $2, ...) are used for variable content.
+
+
+## Application
+noctua-app-name = Noctua
+noctua-app-description = Prohlížeč dokumentů a obrázků pro prostředí COSMIC
+
+
+## Main window
+window-title = { $filename ->
+    [none] Noctua
+   *[some] { $filename } — Noctua
+}
+
+
+## Menu entries
+menu-file-open = Otevřít…
+menu-file-quit = Ukončit
+menu-view-zoom-in = Přiblížit
+menu-view-zoom-out = Oddálit
+menu-view-zoom-reset = Obnovit přiblížení
+menu-view-zoom-fit = Přizpůsobit oknu
+menu-view-flip-horizontal = Překlopit vodorovně
+menu-view-flip-vertical = Překlopit svisle
+menu-view-rotate-cw = Otočit po směru hodinových ručiček
+menu-view-rotate-ccw = Otočit proti směru hodinových ručiček
+
+
+## Tooltips (for buttons and icons)
+tooltip-nav-previous = Předchozí dokument
+tooltip-nav-next = Další dokument
+tooltip-nav-toggle = Přepnout navigační panel
+tooltip-zoom-in = Přiblížit
+tooltip-zoom-out = Oddálit
+tooltip-zoom-fit = Přizpůsobit oknu
+tooltip-rotate-ccw = Otočit proti směru hodinových ručiček
+tooltip-rotate-cw = Otočit po směru hodinových ručiček
+tooltip-flip-horizontal = Překlopit vodorovně
+tooltip-flip-vertical = Překlopit svisle
+tooltip-info-panel = Přepnout informační panel
+
+
+## Footer / Status bar
+status-zoom-fit = Přizpůsobit
+status-zoom-percent = { $percent }%
+status-doc-dimensions = { $width } × { $height }
+status-nav-position = { $current } / { $total }
+status-separator =  | 
+
+
+## Placeholders / Empty states
+no-document = Není načten žádný dokument
+
+
+## Labels
+label-zoom = Přiblížení
+label-tools = Nástroje
+label-crop = Oříznout
+label-scale = Měřítko
+label-page = Stránka
+label-pages = Stránky
+
+
+## Loading states
+loading-metadata = Načítání metadat…
+loading-thumbnails = Načítání { $current } / { $total }…
+
+
+## Error messages
+error-failed-to-open = Nepodařilo se otevřít „{ $path }“
+error-unsupported-format = Nepodporovaný formát souboru
+error-no-image-loaded = Není načten žádný obrázek
+
+
+## Properties panel
+panel-properties = Vlastnosti
+panel-actions = Akce
+
+meta-section-file = Informace o souboru
+meta-section-exif = Informace o kameře
+meta-section-image = Informace o obrázku
+
+## File metadata
+meta-filename = Název
+meta-format = Formát
+meta-dimensions = Rozměry
+meta-filesize = Velikost
+meta-colortype = Typ barev
+meta-path = Cesta
+meta-pages = Stránky
+meta-current-page = Aktuální stránka
+
+## Image metadata
+meta-width = Šířka
+meta-height = Výška
+meta-depth = Bitová hloubka
+
+## EXIF metadata
+meta-camera = Kamera
+meta-datetime = Datum pořízení
+meta-exposure = Expozice
+meta-aperture = Clona
+meta-iso = ISO { $iso }
+meta-focal = Ohnisková vzdálenost
+meta-gps = Poloha GPS
+
+## Action buttons
+action-set-wallpaper = Nastavit jako tapetu
+action-open-with = Otevřít pomocí…
+action-show-in-folder = Zobrazit ve složce
+
+
+## Navigation panel (thumbnails)
+nav-panel-title = Stránky
+nav-panel-loading = Načítání { $current } / { $total }…
diff --git a/i18n/en/noctua.ftl b/i18n/en/noctua.ftl
index fb33b6a..3b51c8b 100644
--- a/i18n/en/noctua.ftl
+++ b/i18n/en/noctua.ftl
@@ -33,6 +33,20 @@ menu-view-rotate-cw = Rotate Clockwise
 menu-view-rotate-ccw = Rotate Counter-Clockwise
 
 
+## Tooltips (for buttons and icons)
+tooltip-nav-previous = Previous document
+tooltip-nav-next = Next document
+tooltip-nav-toggle = Toggle navigation panel
+tooltip-zoom-in = Zoom in
+tooltip-zoom-out = Zoom out
+tooltip-zoom-fit = Fit to window
+tooltip-rotate-ccw = Rotate counter-clockwise
+tooltip-rotate-cw = Rotate clockwise
+tooltip-flip-horizontal = Flip horizontally
+tooltip-flip-vertical = Flip vertically
+tooltip-info-panel = Toggle info panel
+
+
 ## Footer / Status bar
 status-zoom-fit = Fit
 status-zoom-percent = { $percent }%
@@ -43,11 +57,6 @@ status-separator =  |
 
 ## Placeholders / Empty states
 no-document = No document loaded
-no-document-hint = Open a document to view
-
-## Status / Info
-status-file-position = File { $current } / { $total }
-status-page-position = Page { $current } / { $total }
 
 
 ## Labels
diff --git a/i18n/sv/noctua.ftl b/i18n/sv/noctua.ftl
new file mode 100644
index 0000000..07fe962
--- /dev/null
+++ b/i18n/sv/noctua.ftl
@@ -0,0 +1,127 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+# i18n/sv/noctua.ftl
+#
+# Localization strings for Noctua (Swedish).
+# Usage: fl!("message-id", arg1, arg2, ...)
+#
+# Positional arguments ($1, $2, ...) are used for variable content.
+
+
+## Program
+noctua-app-name = Noctua
+noctua-app-description = En dokument och bildvisare för COSMIC skrivbordet
+
+## Main window
+window-title = { $filename ->
+    [none] Noctua
+   *[some] { $filename } — Noctua
+}
+
+
+## Menyposter
+menu-main = Meny
+menu-file-open = Öppna…
+menu-file-quit = Avsluta
+menu-view-zoom-in = Zooma in
+menu-view-zoom-out = Zooma ut
+menu-view-zoom-reset = Återställ zoom
+menu-view-zoom-fit = Anpassa till fönster
+menu-view-flip-horizontal = Vänd horisontellt
+menu-view-flip-vertical = Vänd vertikalt
+menu-view-rotate-cw = Rotera medurs
+menu-view-rotate-ccw = Rotera moturs
+
+
+## Verktygstips (för knappar och ikoner)
+tooltip-nav-previous = Föregående dokument
+tooltip-nav-next = Nästa dokument
+tooltip-nav-toggle = Växla navigeringspanel
+tooltip-zoom-in = Zooma in
+tooltip-zoom-out = Zooma ut
+tooltip-zoom-fit = Anpassa till fönster
+tooltip-rotate-ccw = Rotera moturs
+tooltip-rotate-cw = Rotera medurs
+tooltip-flip-horizontal = Vänd horisontellt
+tooltip-flip-vertical = Vänd vertikalt
+tooltip-info-panel = Växla informationspanel
+
+
+## Sidfot / Statusfält
+status-zoom-fit = Passa
+status-zoom-percent = { $percent }%
+status-doc-dimensions = { $width } × { $height }
+status-nav-position = { $current } / { $total }
+status-separator =  |
+
+
+## Platshållare / Tomma tillstånd
+no-document = Inget dokument laddat
+
+
+## Etiketter
+label-zoom = Zoom
+label-tools = Verktyg
+label-crop = Beskära
+label-scale = Skala
+label-page = Sida
+label-pages = Sidor
+
+
+## Laddningstillstånd
+loading-metadata = Laddar metadata…
+loading-thumbnails = Laddar { $current } / { $total }…
+
+
+## Felmeddelanden
+error-failed-to-open = Misslyckades att öppna "{ $path }"
+error-unsupported-format = Filformat som inte stöds
+error-no-image-loaded = Ingen bild laddad
+
+
+## Egenskapspanel
+panel-properties = Egenskaper
+panel-actions = Åtgärder
+
+meta-section-file = Fil information
+meta-section-exif = Kamera information
+meta-section-image = Bild information
+
+## Fil metadata
+meta-filename = Namn
+meta-format = Format
+meta-dimensions = Dimensioner
+meta-filesize = Storlek
+meta-colortype = Färg-typ
+meta-path = Sökväg
+meta-pages = Sidor
+meta-current-page = Nuvarande sida
+
+## Bildmetadata
+meta-width = Bredd
+meta-height = Höjd
+meta-depth = Bitdjup
+
+## EXIF metadata
+meta-camera = Kamera
+meta-datetime = Datum taget
+meta-exposure = Exponering
+meta-aperture = Bländare
+meta-iso = ISO { $iso }
+meta-focal = Brännvidd
+meta-gps = GPS plats
+
+## Åtgärdsknappar
+action-set-wallpaper = Använd som bakgrundsbild
+action-open-with = Öppna med…
+action-show-in-folder = Visa i mapp
+
+
+## Navigeringspanel (tumnaglar)
+nav-panel-title = Sidor
+nav-panel-loading = Laddar { $current } / { $total }…
+
+
+## Formatpanel
+format-section-title = Pappersformat
+format-section-subtitle = Välj pappersstorlek för export
+orientation-section-title = Orientering
diff --git a/justfile b/justfile
index 65263c9..c45e1e1 100644
--- a/justfile
+++ b/justfile
@@ -1,4 +1,4 @@
-# Name of the application binary (produced by the ui crate).
+# Name of the application's binary.
 name := 'noctua'
 # The unique ID of the application.
 appid := 'org.codeberg.wfx.Noctua'
@@ -25,7 +25,7 @@ desktop-dst := base-dir / 'share' / 'applications' / desktop
 icons-dst := base-dir / 'share' / 'icons' / 'hicolor'
 icon-svg-dst := icons-dst / 'scalable' / 'apps' / icon-svg
 
-# Default recipe
+# Default recipe which runs `just build-release`
 default: build-release
 
 # Runs `cargo clean`
@@ -39,9 +39,9 @@ clean-vendor:
 # `cargo clean` and removes vendored dependencies
 clean-dist: clean clean-vendor
 
-# Compiles the entire workspace with debug profile
+# Compiles with debug profile
 build-debug *args:
-    cargo build --workspace {{args}}
+    cargo build {{args}}
 
 # Compiles with release profile
 build-release *args: (build-debug '--release' args)
@@ -49,18 +49,14 @@ build-release *args: (build-debug '--release' args)
 # Compiles release profile with vendored dependencies
 build-vendored *args: vendor-extract (build-release '--frozen --offline' args)
 
-# Runs clippy on the entire workspace
+# Runs a clippy check
 check *args:
-    cargo clippy --workspace --all-features {{args}} -- -W clippy::pedantic
+    cargo clippy --all-features {{args}} -- -W clippy::pedantic
 
-# Runs clippy with JSON message format
+# Runs a clippy check with JSON message format
 check-json: (check '--message-format=json')
 
-# Runs tests on the entire workspace
-test *args:
-    cargo test --workspace {{args}}
-
-# Runs the application (no args = COSMIC UI, with args = CLI mode)
+# Run the application for testing purposes
 run *args:
     env RUST_BACKTRACE=full cargo run --release {{args}}
 
@@ -95,10 +91,10 @@ vendor-extract:
     rm -rf vendor
     tar pxf vendor.tar
 
-# Bump version in all crates, commit and tag
+# Bump cargo version, create git commit, and create tag
 tag version:
     find -type f -name Cargo.toml -exec sed -i '0,/^version/s/^version.*/version = "{{version}}"/' '{}' \; -exec git add '{}' \;
-    cargo check --workspace
+    cargo check
     cargo clean
     git add Cargo.lock
     git commit -m 'release: {{version}}'
diff --git a/resources/org.codeberg.wfx.Noctua.desktop b/resources/org.codeberg.wfx.Noctua.desktop
index 9bb2d0a..35d5bd9 100644
--- a/resources/org.codeberg.wfx.Noctua.desktop
+++ b/resources/org.codeberg.wfx.Noctua.desktop
@@ -1,12 +1,14 @@
 [Desktop Entry]
 Name=Noctua
 Comment=A wise document and image viewer for the COSMIC™ desktop
+Comment[cs]=Chytrý prohlížeč dokumentů a obrázku pro prostředí COSMIC™
 Type=Application
 Icon=org.codeberg.wfx.Noctua
-Exec=/usr/bin/noctua %F
+Exec=noctua %F
 Terminal=false
 StartupNotify=true
 Categories=Graphics;Viewer;Utility;
 StartupWMClass=org.codeberg.wfx.Noctua
 Keywords=image;document;pdf;viewer;cosmic;
-MimeType=image/png;image/x-png;image/jpeg;image/jpg;image/pjpeg;image/gif;image/webp;image/bmp;image/x-bmp;image/tiff;image/svg+xml;application/pdf;
+Keywords[cs]=obrázek;dokument;pdf;prohlížeč;fotka;
+MimeType=image/png;image/jpeg;image/gif;image/webp;image/bmp;image/tiff;image/svg+xml;application/pdf;
diff --git a/resources/org.codeberg.wfx.Noctua.metainfo.xml b/resources/org.codeberg.wfx.Noctua.metainfo.xml
index ae24682..95b1479 100644
--- a/resources/org.codeberg.wfx.Noctua.metainfo.xml
+++ b/resources/org.codeberg.wfx.Noctua.metainfo.xml
@@ -8,12 +8,17 @@
   <project_license>GPL-3.0-or-later</project_license>
   <name>Noctua</name>
   <summary>A wise document and image viewer for the COSMIC™ desktop</summary>
+  <summary xml:lang="cs">Chytrý prohlížeč dokumentů a obrázků pro prostředí COSMIC™</summary>
 
   <description>
     <p>
       Noctua is a lightweight, keyboard-driven viewer for images, PDFs, and vector graphics.
       Built with Rust and libcosmic, it integrates seamlessly with COSMIC™ and GTK-based desktops.
     </p>
+    <p xml:lang="cs">
+      Noctua je nenáročný prohlížeč obrázků, PDF a vektorové grafiky, snadno ovladatelný pomocí klávesnice.
+      Je napsaný v jazyce Rust a postavený na libcosmic, díky čemuž se plynule integruje s prostředím COSMIC™ a prostředími založenými na GTK.
+    </p>
   </description>
 
   <launchable type="desktop-id">org.codeberg.wfx.Noctua.desktop</launchable>
@@ -25,14 +30,10 @@
   <provides>
     <binary>noctua</binary>
     <mediatype>image/png</mediatype>
-    <mediatype>image/x-png</mediatype>
     <mediatype>image/jpeg</mediatype>
-    <mediatype>image/jpg</mediatype>
-    <mediatype>image/pjpeg</mediatype>
     <mediatype>image/gif</mediatype>
     <mediatype>image/webp</mediatype>
     <mediatype>image/bmp</mediatype>
-    <mediatype>image/x-bmp</mediatype>
     <mediatype>image/tiff</mediatype>
     <mediatype>image/svg+xml</mediatype>
     <mediatype>application/pdf</mediatype>
diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 0000000..51a7648
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1,5 @@
+# rustfmt.toml
+reorder_imports = false
+reorder_modules = false
+imports_granularity = "Preserve"
+group_imports = "Preserve"
diff --git a/src/active_state.rs b/src/active_state.rs
deleted file mode 100644
index 6525747..0000000
--- a/src/active_state.rs
+++ /dev/null
@@ -1,165 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/active_state.rs
-//
-// Pure navigation state: tracks which session and item are currently active.
-
-use anyhow::{Context, Result};
-use uuid::Uuid;
-
-use crate::workspace::model::{Item, Session, Workspace};
-
-/// Tracks the active session and item selection.
-///
-/// `ActiveState` does not own or store a `Workspace`. All methods that need
-/// workspace data receive it as a parameter. This keeps navigation state
-/// cleanly separated from domain data.
-#[derive(Debug, Clone)]
-pub struct ActiveState {
-    active_session: Option<Uuid>,
-    active_item: Option<usize>,
-}
-
-impl Default for ActiveState {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl ActiveState {
-    #[must_use]
-    pub fn new() -> Self {
-        Self {
-            active_session: None,
-            active_item: None,
-        }
-    }
-
-    /// Clear all navigation state.
-    pub fn reset(&mut self) {
-        self.active_session = None;
-        self.active_item = None;
-    }
-
-    pub fn select_session(&mut self, workspace: &Workspace, name: &str) -> Result<()> {
-        let session = workspace.session_by_name(name)?;
-        if self.active_session == Some(session.id) {
-            return Ok(());
-        }
-        self.active_session = Some(session.id);
-        self.active_item = if session.items.is_empty() {
-            None
-        } else {
-            Some(0)
-        };
-        Ok(())
-    }
-
-    pub fn select_session_by_id(&mut self, workspace: &Workspace, id: Uuid) -> Result<()> {
-        if self.active_session == Some(id) {
-            return Ok(());
-        }
-        let session = workspace.session(id)?;
-        self.active_session = Some(session.id);
-        self.active_item = if session.items.is_empty() {
-            None
-        } else {
-            Some(0)
-        };
-        Ok(())
-    }
-
-    pub fn clear_session(&mut self) {
-        self.active_session = None;
-        self.active_item = None;
-    }
-
-    pub fn select_item(&mut self, workspace: &Workspace, index: usize) -> Result<()> {
-        let session = self.require_active_session(workspace)?;
-        if index >= session.items.len() {
-            anyhow::bail!(
-                "Item index {index} out of range (session {:?} has {} items)",
-                session.name,
-                session.items.len()
-            );
-        }
-        self.active_item = Some(index);
-        Ok(())
-    }
-
-    pub fn next_item(&mut self, workspace: &Workspace) {
-        let count = self.item_count(workspace);
-        if let Some(idx) = self.active_item {
-            if idx + 1 < count {
-                self.active_item = Some(idx + 1);
-            }
-        }
-    }
-
-    pub fn previous_item(&mut self) {
-        if let Some(idx) = self.active_item {
-            if idx > 0 {
-                self.active_item = Some(idx - 1);
-            }
-        }
-    }
-
-    /// Adjust the item cursor after an item was removed from the active session.
-    pub fn adjust_after_remove(&mut self, workspace: &Workspace) {
-        let count = self.item_count(workspace);
-        self.active_item = if count == 0 {
-            None
-        } else {
-            Some(self.active_item.unwrap_or(0).min(count - 1))
-        };
-    }
-
-    /// Point the item cursor to the last item in the active session.
-    pub fn select_last_item(&mut self, workspace: &Workspace) {
-        let count = self.item_count(workspace);
-        self.active_item = if count == 0 { None } else { Some(count - 1) };
-    }
-
-    // -- Read-only accessors --
-
-    #[must_use]
-    pub fn active_session_id(&self) -> Option<Uuid> {
-        self.active_session
-    }
-
-    #[must_use]
-    pub fn active_item_index(&self) -> Option<usize> {
-        self.active_item
-    }
-
-    /// Returns the active session from the workspace.
-    #[must_use]
-    pub fn active_session<'a>(&self, workspace: &'a Workspace) -> Option<&'a Session> {
-        let id = self.active_session?;
-        workspace.session(id).ok()
-    }
-
-    /// Returns the active item from the active session.
-    #[must_use]
-    pub fn active_item<'a>(&self, workspace: &'a Workspace) -> Option<&'a Item> {
-        let session = self.active_session(workspace)?;
-        let idx = self.active_item?;
-        session.items.get(idx)
-    }
-
-    /// Returns the UUID of the active item.
-    #[must_use]
-    pub fn active_item_id(&self, workspace: &Workspace) -> Option<Uuid> {
-        self.active_item(workspace).map(|i| i.id)
-    }
-
-    // Private helpers
-
-    fn require_active_session<'a>(&self, workspace: &'a Workspace) -> Result<&'a Session> {
-        let id = self.active_session.context("No active session")?;
-        workspace.session(id)
-    }
-
-    fn item_count(&self, workspace: &Workspace) -> usize {
-        self.active_session(workspace).map_or(0, |s| s.items.len())
-    }
-}
diff --git a/src/application/commands/crop_document.rs b/src/application/commands/crop_document.rs
new file mode 100644
index 0000000..2d2f408
--- /dev/null
+++ b/src/application/commands/crop_document.rs
@@ -0,0 +1,228 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/commands/crop_document.rs
+//
+// Crop document command: crop the current document to a specified region.
+
+use cosmic::iced::{ContentFit, Size, Vector};
+
+use crate::application::DocumentManager;
+use crate::domain::document::core::content::DocumentKind;
+use crate::domain::document::core::document::DocResult;
+use crate::domain::document::operations::CropRegion;
+
+/// Crop document command.
+///
+/// Crops the current document to the specified rectangular region.
+/// The coordinates are in image pixels (not canvas/screen coordinates).
+pub struct CropDocumentCommand {
+    /// X coordinate of the crop region (top-left corner).
+    pub x: u32,
+    /// Y coordinate of the crop region (top-left corner).
+    pub y: u32,
+    /// Width of the crop region in pixels.
+    pub width: u32,
+    /// Height of the crop region in pixels.
+    pub height: u32,
+}
+
+impl CropDocumentCommand {
+    /// Create a new crop document command.
+    #[must_use]
+    pub fn new(x: u32, y: u32, width: u32, height: u32) -> Self {
+        Self {
+            x,
+            y,
+            width,
+            height,
+        }
+    }
+
+    /// Create a crop command from canvas coordinates.
+    ///
+    /// Converts canvas-space coordinates to image-space pixels based on
+    /// the current view state (scale, pan, content fit).
+    ///
+    /// # Errors
+    ///
+    /// Returns an error if the crop region is invalid or outside image bounds.
+    pub fn from_canvas_selection(
+        crop_region: &CropRegion,
+        canvas_size: Size,
+        image_size: Size,
+        scale: f32,
+        pan_offset: Vector,
+    ) -> Result<Self, String> {
+        let (x, y, w, h) = crop_region.as_tuple();
+        let canvas_rect = (x as f32, y as f32, w as f32, h as f32);
+
+        // Convert canvas coordinates to image pixel coordinates
+        let image_rect = Self::canvas_rect_to_image_rect(
+            canvas_rect,
+            canvas_size,
+            image_size,
+            scale,
+            pan_offset,
+            ContentFit::Contain,
+        )
+        .ok_or_else(|| "Invalid crop region".to_string())?;
+
+        Ok(Self {
+            x: image_rect.0,
+            y: image_rect.1,
+            width: image_rect.2,
+            height: image_rect.3,
+        })
+    }
+
+    /// Convert canvas rectangle to image pixel rectangle.
+    ///
+    /// This is the core coordinate transformation logic that maps from
+    /// canvas/screen coordinates to actual image pixel coordinates.
+    fn canvas_rect_to_image_rect(
+        canvas_rect: (f32, f32, f32, f32),
+        canvas_size: Size,
+        image_size: Size,
+        scale: f32,
+        offset: Vector,
+        content_fit: ContentFit,
+    ) -> Option<(u32, u32, u32, u32)> {
+        let (cx, cy, cw, ch) = canvas_rect;
+
+        if cw <= 1.0 || ch <= 1.0 {
+            return None;
+        }
+
+        // Transform top-left and bottom-right corners
+        let (x1, y1) = Self::canvas_to_image_coords(
+            cx,
+            cy,
+            canvas_size,
+            image_size,
+            scale,
+            offset,
+            content_fit,
+        );
+        let (x2, y2) = Self::canvas_to_image_coords(
+            cx + cw,
+            cy + ch,
+            canvas_size,
+            image_size,
+            scale,
+            offset,
+            content_fit,
+        );
+
+        // Clamp to image boundaries
+        let img_x = x1.max(0.0).min(image_size.width);
+        let img_y = y1.max(0.0).min(image_size.height);
+        let img_w = (x2 - x1).max(1.0).min(image_size.width - img_x);
+        let img_h = (y2 - y1).max(1.0).min(image_size.height - img_y);
+
+        #[allow(clippy::cast_possible_truncation, clippy::cast_sign_loss)]
+        Some((
+            img_x.round() as u32,
+            img_y.round() as u32,
+            img_w.round() as u32,
+            img_h.round() as u32,
+        ))
+    }
+
+    /// Convert a single point from canvas coordinates to image coordinates.
+    fn canvas_to_image_coords(
+        cx: f32,
+        cy: f32,
+        canvas_size: Size,
+        image_size: Size,
+        scale: f32,
+        offset: Vector,
+        content_fit: ContentFit,
+    ) -> (f32, f32) {
+        // Calculate displayed image dimensions based on ContentFit
+        let (display_w, display_h) = match content_fit {
+            ContentFit::Contain => {
+                let aspect = image_size.width / image_size.height;
+                let canvas_aspect = canvas_size.width / canvas_size.height;
+
+                if aspect > canvas_aspect {
+                    // Limited by width
+                    (canvas_size.width, canvas_size.width / aspect)
+                } else {
+                    // Limited by height
+                    (canvas_size.height * aspect, canvas_size.height)
+                }
+            }
+            _ => (image_size.width, image_size.height),
+        };
+
+        // Apply scale
+        let scaled_w = display_w * scale;
+        let scaled_h = display_h * scale;
+
+        // Center in canvas
+        let center_x = (canvas_size.width - scaled_w) / 2.0;
+        let center_y = (canvas_size.height - scaled_h) / 2.0;
+
+        // Convert canvas coords to scaled image coords
+        let img_x = (cx - center_x - offset.x) / scale;
+        let img_y = (cy - center_y - offset.y) / scale;
+
+        // Scale from display space to actual image pixel space
+        let pixel_x = (img_x / display_w) * image_size.width;
+        let pixel_y = (img_y / display_h) * image_size.height;
+
+        (pixel_x, pixel_y)
+    }
+
+    /// Execute the crop command on the document manager.
+    ///
+    /// # Errors
+    ///
+    /// Returns an error if:
+    /// - No document is currently open
+    /// - The document type doesn't support cropping
+    /// - The crop region is invalid
+    /// - The crop operation fails
+    pub fn execute(&self, manager: &mut DocumentManager) -> DocResult<()> {
+        let doc = manager
+            .current_document_mut()
+            .ok_or_else(|| anyhow::anyhow!("No document open"))?;
+
+        // Only raster images support cropping
+        if doc.kind() != DocumentKind::Raster {
+            return Err(anyhow::anyhow!(
+                "Crop operation is only supported for raster images"
+            ));
+        }
+
+        // Get the raster document and apply crop
+        if let crate::domain::document::core::content::DocumentContent::Raster(raster) = doc {
+            raster
+                .crop(self.x, self.y, self.width, self.height)
+                .map_err(|e| anyhow::anyhow!("Crop failed: {}", e))?;
+        }
+
+        Ok(())
+    }
+
+    /// Check if the command can be executed.
+    #[must_use]
+    pub fn can_execute(&self, manager: &DocumentManager) -> bool {
+        manager
+            .current_document()
+            .map_or(false, |doc| doc.kind() == DocumentKind::Raster)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_command_creation() {
+        let cmd = CropDocumentCommand::new(10, 20, 100, 150);
+        assert_eq!(cmd.x, 10);
+        assert_eq!(cmd.y, 20);
+        assert_eq!(cmd.width, 100);
+        assert_eq!(cmd.height, 150);
+    }
+}
diff --git a/src/application/commands/mod.rs b/src/application/commands/mod.rs
new file mode 100644
index 0000000..c6ab7bd
--- /dev/null
+++ b/src/application/commands/mod.rs
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/commands/mod.rs
+//
+// Application commands: document operations and navigation.
+
+pub mod crop_document;
+pub mod navigate;
+pub mod open_document;
+pub mod save_document;
+pub mod transform_document;
diff --git a/src/application/commands/navigate.rs b/src/application/commands/navigate.rs
new file mode 100644
index 0000000..c46cac3
--- /dev/null
+++ b/src/application/commands/navigate.rs
@@ -0,0 +1,67 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/commands/navigate.rs
+//
+// Navigation command: next/previous document.
+// Reserved for future CQRS pattern - currently using direct DocumentManager methods.
+
+#![allow(dead_code)]
+
+use std::path::PathBuf;
+
+use crate::application::document_manager::DocumentManager;
+use crate::domain::document::core::document::DocResult;
+
+/// Navigation direction.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum NavigationDirection {
+    /// Navigate to next document.
+    Next,
+    /// Navigate to previous document.
+    Previous,
+}
+
+/// Navigate command.
+pub struct NavigateCommand {
+    direction: NavigationDirection,
+}
+
+impl NavigateCommand {
+    /// Create a new navigate command.
+    #[must_use]
+    pub fn new(direction: NavigationDirection) -> Self {
+        Self { direction }
+    }
+
+    /// Execute the navigate command.
+    pub fn execute(&self, manager: &mut DocumentManager) -> DocResult<Option<PathBuf>> {
+        let path = match self.direction {
+            NavigationDirection::Next => manager.next_document(),
+            NavigationDirection::Previous => manager.previous_document(),
+        };
+
+        Ok(path)
+    }
+
+    /// Check if navigation is possible.
+    #[must_use]
+    pub fn can_execute(&self, manager: &DocumentManager) -> bool {
+        match self.direction {
+            NavigationDirection::Next => manager.has_next(),
+            NavigationDirection::Previous => manager.has_previous(),
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_navigate_command_creation() {
+        let cmd = NavigateCommand::new(NavigationDirection::Next);
+        assert_eq!(cmd.direction, NavigationDirection::Next);
+
+        let cmd = NavigateCommand::new(NavigationDirection::Previous);
+        assert_eq!(cmd.direction, NavigationDirection::Previous);
+    }
+}
diff --git a/src/application/commands/open_document.rs b/src/application/commands/open_document.rs
new file mode 100644
index 0000000..35fab80
--- /dev/null
+++ b/src/application/commands/open_document.rs
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/commands/open_document.rs
+//
+// Open document command: load a document from a file path.
+// Reserved for future CQRS pattern - currently using direct DocumentManager methods.
+
+#![allow(dead_code)]
+
+use std::path::Path;
+
+use crate::application::document_manager::DocumentManager;
+use crate::domain::document::core::document::DocResult;
+
+/// Open document command.
+pub struct OpenDocumentCommand;
+
+impl OpenDocumentCommand {
+    /// Create a new open document command.
+    #[must_use]
+    pub fn new() -> Self {
+        Self
+    }
+
+    /// Execute the open document command.
+    pub fn execute(&self, manager: &mut DocumentManager, path: &Path) -> DocResult<()> {
+        manager.open_document(path)
+    }
+}
+
+impl Default for OpenDocumentCommand {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/application/commands/save_document.rs b/src/application/commands/save_document.rs
new file mode 100644
index 0000000..9761ab1
--- /dev/null
+++ b/src/application/commands/save_document.rs
@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/commands/save_document.rs
+//
+// Save document command: export document to a file.
+// Reserved for future implementation - not yet used.
+
+#![allow(dead_code)]
+
+use std::path::Path;
+
+use crate::application::document_manager::DocumentManager;
+use crate::domain::document::core::document::DocResult;
+use crate::domain::document::operations::export::ExportFormat;
+
+/// Save document command.
+pub struct SaveDocumentCommand {
+    /// Target format for export.
+    format: Option<ExportFormat>,
+}
+
+impl SaveDocumentCommand {
+    /// Create a new save document command with automatic format detection.
+    #[must_use]
+    pub fn new() -> Self {
+        Self { format: None }
+    }
+
+    /// Create a save document command with a specific format.
+    #[must_use]
+    pub fn with_format(format: ExportFormat) -> Self {
+        Self {
+            format: Some(format),
+        }
+    }
+
+    /// Execute the save document command.
+    pub fn execute(&self, manager: &DocumentManager, path: &Path) -> DocResult<()> {
+        let _document = manager
+            .current_document()
+            .ok_or_else(|| anyhow::anyhow!("No document loaded"))?;
+
+        // Detect format from path or use specified format
+        let format = self
+            .format
+            .or_else(|| ExportFormat::from_path(path))
+            .ok_or_else(|| anyhow::anyhow!("Could not determine export format"))?;
+
+        // TODO: Implement actual save logic
+        // This would involve:
+        // 1. Getting the rendered image from the document
+        // 2. Applying any necessary transformations
+        // 3. Exporting to the target format
+
+        log::info!("Save to {} as {:?}", path.display(), format);
+
+        Err(anyhow::anyhow!("Save operation not yet implemented"))
+    }
+}
+
+impl Default for SaveDocumentCommand {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/application/commands/transform_document.rs b/src/application/commands/transform_document.rs
new file mode 100644
index 0000000..d2f5bc4
--- /dev/null
+++ b/src/application/commands/transform_document.rs
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/commands/transform_document.rs
+//
+// Transform document command: rotate, flip, and other transformations.
+
+use crate::application::document_manager::DocumentManager;
+use crate::domain::document::core::document::{DocResult, Rotation};
+use crate::domain::document::operations::transform;
+
+/// Transformation operation.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[allow(dead_code)]
+pub enum TransformOperation {
+    /// Rotate clockwise by 90 degrees.
+    RotateCw,
+    /// Rotate counter-clockwise by 90 degrees.
+    RotateCcw,
+    /// Flip horizontally.
+    FlipHorizontal,
+    /// Flip vertically.
+    FlipVertical,
+    /// Rotate to a specific angle.
+    RotateTo(Rotation),
+}
+
+/// Transform document command.
+pub struct TransformDocumentCommand {
+    operation: TransformOperation,
+}
+
+impl TransformDocumentCommand {
+    /// Create a new transform document command.
+    #[must_use]
+    pub fn new(operation: TransformOperation) -> Self {
+        Self { operation }
+    }
+
+    /// Execute the transform command.
+    ///
+    /// Uses high-level transform operations that work across all document types
+    /// (Raster, Vector, Portable).
+    pub fn execute(&self, manager: &mut DocumentManager) -> DocResult<()> {
+        let document = manager
+            .current_document_mut()
+            .ok_or_else(|| anyhow::anyhow!("No document loaded"))?;
+
+        match self.operation {
+            TransformOperation::RotateCw => {
+                transform::rotate_document_cw(document)?;
+            }
+            TransformOperation::RotateCcw => {
+                transform::rotate_document_ccw(document)?;
+            }
+            TransformOperation::FlipHorizontal => {
+                transform::flip_document_horizontal(document)?;
+            }
+            TransformOperation::FlipVertical => {
+                transform::flip_document_vertical(document)?;
+            }
+            TransformOperation::RotateTo(rotation) => {
+                transform::rotate_document_to(document, rotation)?;
+            }
+        }
+
+        Ok(())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_transform_command_creation() {
+        let cmd = TransformDocumentCommand::new(TransformOperation::RotateCw);
+        assert_eq!(cmd.operation, TransformOperation::RotateCw);
+
+        let cmd = TransformDocumentCommand::new(TransformOperation::FlipHorizontal);
+        assert_eq!(cmd.operation, TransformOperation::FlipHorizontal);
+    }
+}
diff --git a/src/application/document_manager.rs b/src/application/document_manager.rs
new file mode 100644
index 0000000..29f9f8b
--- /dev/null
+++ b/src/application/document_manager.rs
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/document_manager.rs
+//
+// Document manager: orchestrates document lifecycle and navigation.
+
+use std::path::{Path, PathBuf};
+
+use crate::domain::document::collection::DocumentCollection;
+use crate::domain::document::core::content::DocumentContent;
+use crate::domain::document::core::document::DocResult;
+use crate::domain::document::core::metadata::DocumentMeta;
+use crate::infrastructure::filesystem::file_ops;
+use crate::infrastructure::loaders::DocumentLoaderFactory;
+
+/// Central document manager.
+///
+/// Orchestrates document loading, metadata extraction, and folder navigation.
+/// Uses DocumentCollection (Domain Layer) for navigation logic.
+pub struct DocumentManager {
+    /// Document collection for navigation (Domain Layer abstraction).
+    collection: DocumentCollection,
+    /// Current document metadata.
+    current_metadata: Option<DocumentMeta>,
+    /// Document loader factory.
+    loader: DocumentLoaderFactory,
+}
+
+impl DocumentManager {
+    /// Create a new document manager.
+    #[must_use]
+    pub fn new() -> Self {
+        Self {
+            collection: DocumentCollection::new(),
+            current_metadata: None,
+            loader: DocumentLoaderFactory::new(),
+        }
+    }
+
+    /// Open a document from a file path or directory.
+    ///
+    /// If a directory is provided, opens the first supported file found.
+    /// Also scans the parent folder for navigation.
+    pub fn open_document(&mut self, path: &Path) -> DocResult<()> {
+        // Determine the actual file to open
+        let file_path = if path.is_dir() {
+            // Scan directory and find first supported file
+            let paths = file_ops::collect_supported_files(path);
+            self.collection = DocumentCollection::from_paths(paths);
+
+            self.collection
+                .current_path()
+                .ok_or_else(|| anyhow::anyhow!("No supported files found in directory"))?
+                .clone()
+        } else {
+            path.to_path_buf()
+        };
+
+        // Load the document
+        let document = self.loader.load(&file_path)?;
+
+        // Extract metadata
+        let metadata = self.extract_metadata(&file_path, &document);
+
+        // Scan folder for navigation if not already done
+        if !path.is_dir() {
+            if let Some(parent) = file_path.parent() {
+                let paths = file_ops::collect_supported_files(parent);
+                self.collection = DocumentCollection::from_paths(paths);
+                // Find and set current document index
+                if let Some(idx) = self.collection.paths().iter().position(|p| p == &file_path) {
+                    self.collection.goto(idx);
+                }
+            }
+        }
+
+        // Generate thumbnails for multi-page documents (PDF)
+        let mut document = document;
+        if document.is_multi_page() {
+            log::info!("Generating thumbnails for multi-page document...");
+            if let Err(e) = document.generate_thumbnails() {
+                log::warn!("Failed to generate thumbnails: {e}");
+            }
+        }
+
+        // Store document in collection
+        self.collection.set_current_document(document);
+        self.current_metadata = Some(metadata);
+
+        Ok(())
+    }
+
+    /// Get the current document.
+    #[must_use]
+    pub fn current_document(&self) -> Option<&DocumentContent> {
+        self.collection.current_document()
+    }
+
+    /// Get a mutable reference to the current document.
+    #[must_use]
+    pub fn current_document_mut(&mut self) -> Option<&mut DocumentContent> {
+        self.collection.current_document_mut()
+    }
+
+    /// Get thumbnail handle for a specific page (read-only access).
+    /// Returns None if the thumbnail hasn't been generated yet.
+    #[must_use]
+    pub fn get_thumbnail_handle(&self, page: usize) -> Option<cosmic::widget::image::Handle> {
+        self.collection
+            .current_document()?
+            .get_thumbnail_handle(page)
+    }
+
+    /// Get the current document path.
+    #[must_use]
+    pub fn current_path(&self) -> Option<&Path> {
+        self.collection.current_path().map(|p| p.as_path())
+    }
+
+    /// Get the current document metadata.
+    #[must_use]
+    pub fn current_metadata(&self) -> Option<&DocumentMeta> {
+        self.current_metadata.as_ref()
+    }
+
+    /// Get all folder entries for navigation.
+    #[must_use]
+    pub fn folder_entries(&self) -> &[PathBuf] {
+        self.collection.paths()
+    }
+
+    /// Get current index in folder.
+    #[must_use]
+    pub fn current_index(&self) -> Option<usize> {
+        self.collection.current_index()
+    }
+
+    /// Navigate to the next document in the folder.
+    ///
+    /// Wraps around to the first document when at the end.
+    pub fn next_document(&mut self) -> Option<PathBuf> {
+        // Use DocumentCollection navigation
+        if self.collection.has_next() {
+            self.collection.next();
+        } else if !self.collection.is_empty() {
+            // Wrap around to first
+            self.collection.goto(0);
+        } else {
+            return None;
+        }
+
+        let next_path = self.collection.current_path()?.clone();
+        if self.open_document(&next_path).is_ok() {
+            Some(next_path)
+        } else {
+            None
+        }
+    }
+
+    /// Navigate to the previous document in the folder.
+    ///
+    /// Wraps around to the last document when at the beginning.
+    pub fn previous_document(&mut self) -> Option<PathBuf> {
+        // Use DocumentCollection navigation
+        if self.collection.has_previous() {
+            self.collection.previous();
+        } else if !self.collection.is_empty() {
+            // Wrap around to last
+            let last_idx = self.collection.len() - 1;
+            self.collection.goto(last_idx);
+        } else {
+            return None;
+        }
+
+        let prev_path = self.collection.current_path()?.clone();
+        if self.open_document(&prev_path).is_ok() {
+            Some(prev_path)
+        } else {
+            None
+        }
+    }
+
+    /// Close the current document.
+    #[allow(dead_code)]
+    pub fn close_document(&mut self) {
+        self.collection.clear_current_document();
+        self.current_metadata = None;
+    }
+
+    /// Extract metadata from a document.
+    fn extract_metadata(&self, path: &Path, document: &DocumentContent) -> DocumentMeta {
+        // Use the document's own extract_meta() method
+        // This properly delegates to the type-specific implementation
+        // (RasterDocument, VectorDocument, or PortableDocument)
+        document.extract_meta(path)
+    }
+
+    /// Check if there is a next document available.
+    #[must_use]
+    #[allow(dead_code)]
+    pub fn has_next(&self) -> bool {
+        self.collection.has_next()
+    }
+
+    /// Check if there is a previous document available.
+    #[must_use]
+    #[allow(dead_code)]
+    pub fn has_previous(&self) -> bool {
+        self.collection.has_previous()
+    }
+}
+
+impl Default for DocumentManager {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/application/mod.rs b/src/application/mod.rs
new file mode 100644
index 0000000..00e19f2
--- /dev/null
+++ b/src/application/mod.rs
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/mod.rs
+//
+// Application layer: use cases, commands, queries, and services.
+
+pub mod commands;
+pub mod document_manager;
+pub mod services;
+
+// Re-export document manager
+pub use document_manager::DocumentManager;
diff --git a/src/application/services/cache_service.rs b/src/application/services/cache_service.rs
new file mode 100644
index 0000000..2fda4bc
--- /dev/null
+++ b/src/application/services/cache_service.rs
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/services/cache_service.rs
+//
+// Cache service: manages document and thumbnail caching.
+// Reserved for future caching layer implementation.
+
+#![allow(dead_code)]
+
+use std::path::Path;
+
+use cosmic::widget::image::Handle as ImageHandle;
+use image::DynamicImage;
+
+use crate::infrastructure::cache::ThumbnailCache;
+
+/// Cache service for managing document caches.
+///
+/// Provides high-level caching operations for the application layer.
+pub struct CacheService;
+
+impl CacheService {
+    /// Create a new cache service.
+    #[must_use]
+    pub fn new() -> Self {
+        Self
+    }
+
+    /// Load a thumbnail from cache.
+    ///
+    /// Returns None if the thumbnail is not cached or the cache is invalid.
+    #[must_use]
+    pub fn get_thumbnail(&self, path: &Path, page: usize) -> Option<ImageHandle> {
+        ThumbnailCache::load(path, page)
+    }
+
+    /// Save a thumbnail to cache.
+    ///
+    /// Returns true if the thumbnail was successfully cached.
+    pub fn put_thumbnail(&self, path: &Path, page: usize, image: &DynamicImage) -> bool {
+        ThumbnailCache::save(path, page, image).is_some()
+    }
+
+    /// Clear all cached thumbnails.
+    ///
+    /// This operation is not yet implemented.
+    pub fn clear_cache(&self) -> Result<(), String> {
+        ThumbnailCache::clear_cache().map_err(|e| e.to_string())
+    }
+
+    /// Get the size of the cache directory.
+    ///
+    /// Returns the total size in bytes, or None if it cannot be determined.
+    #[must_use]
+    pub fn cache_size(&self) -> Option<u64> {
+        // TODO: Implement cache size calculation
+        None
+    }
+}
+
+impl Default for CacheService {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_cache_service_creation() {
+        let service = CacheService::new();
+        assert!(std::ptr::eq(&service, &service)); // Dummy test
+    }
+
+    #[test]
+    fn test_cache_service_default() {
+        let service = CacheService::default();
+        assert!(std::ptr::eq(&service, &service)); // Dummy test
+    }
+}
diff --git a/src/application/services/mod.rs b/src/application/services/mod.rs
new file mode 100644
index 0000000..8efbbe9
--- /dev/null
+++ b/src/application/services/mod.rs
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/services/mod.rs
+//
+// Application services: cache management and preview generation.
+
+pub mod cache_service;
+pub mod preview_service;
diff --git a/src/application/services/preview_service.rs b/src/application/services/preview_service.rs
new file mode 100644
index 0000000..ab23906
--- /dev/null
+++ b/src/application/services/preview_service.rs
@@ -0,0 +1,119 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/application/services/preview_service.rs
+//
+// Preview service: generates thumbnails and previews for documents.
+// Reserved for future async thumbnail generation implementation.
+
+#![allow(dead_code)]
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+use crate::domain::document::core::content::DocumentContent;
+use crate::domain::document::core::document::DocResult;
+
+/// Preview service for generating document thumbnails and previews.
+///
+/// Provides high-level preview generation operations for the application layer.
+pub struct PreviewService {
+    /// Target thumbnail size (width in pixels).
+    thumbnail_size: u32,
+}
+
+impl PreviewService {
+    /// Create a new preview service with default thumbnail size.
+    #[must_use]
+    pub fn new() -> Self {
+        Self {
+            thumbnail_size: 256,
+        }
+    }
+
+    /// Create a preview service with a specific thumbnail size.
+    #[must_use]
+    pub fn with_thumbnail_size(size: u32) -> Self {
+        Self {
+            thumbnail_size: size,
+        }
+    }
+
+    /// Set the thumbnail size.
+    pub fn set_thumbnail_size(&mut self, size: u32) {
+        self.thumbnail_size = size;
+    }
+
+    /// Get the current thumbnail size.
+    #[must_use]
+    pub fn thumbnail_size(&self) -> u32 {
+        self.thumbnail_size
+    }
+
+    /// Generate a thumbnail for a document page.
+    ///
+    /// For single-page documents, the page parameter is ignored.
+    pub fn generate_thumbnail(
+        &self,
+        document: &mut DocumentContent,
+        page: usize,
+    ) -> DocResult<Option<ImageHandle>> {
+        if document.is_multi_page() {
+            document.get_thumbnail(page)
+        } else {
+            // For single-page documents, return the current handle
+            Ok(document.handle())
+        }
+    }
+
+    /// Generate all thumbnails for a multi-page document.
+    ///
+    /// Returns the number of thumbnails generated.
+    pub fn generate_all_thumbnails(&self, document: &mut DocumentContent) -> DocResult<usize> {
+        if !document.is_multi_page() {
+            return Ok(0);
+        }
+
+        document.generate_thumbnails()?;
+        Ok(document.thumbnails_loaded())
+    }
+
+    /// Check if all thumbnails are ready for a document.
+    #[must_use]
+    pub fn thumbnails_ready(&self, document: &DocumentContent) -> bool {
+        document.thumbnails_ready()
+    }
+
+    /// Get the number of thumbnails loaded for a document.
+    #[must_use]
+    pub fn thumbnails_loaded(&self, document: &DocumentContent) -> usize {
+        document.thumbnails_loaded()
+    }
+}
+
+impl Default for PreviewService {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_preview_service_creation() {
+        let service = PreviewService::new();
+        assert_eq!(service.thumbnail_size(), 256);
+    }
+
+    #[test]
+    fn test_preview_service_with_size() {
+        let service = PreviewService::with_thumbnail_size(512);
+        assert_eq!(service.thumbnail_size(), 512);
+    }
+
+    #[test]
+    fn test_set_thumbnail_size() {
+        let mut service = PreviewService::new();
+        service.set_thumbnail_size(128);
+        assert_eq!(service.thumbnail_size(), 128);
+    }
+}
diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..adcf9eb
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/config.rs
+//
+// Global configuration for the application with cosmic-config support.
+
+use cosmic::cosmic_config::{self, CosmicConfigEntry, cosmic_config_derive::CosmicConfigEntry};
+use std::path::PathBuf;
+
+/// Global configuration for the application.
+#[derive(Debug, Clone, CosmicConfigEntry, PartialEq)]
+#[version = 1]
+pub struct AppConfig {
+    /// Default directory to open when browsing for documents.
+    pub default_image_dir: Option<PathBuf>,
+    /// Show page navigation panel (left sidebar for multi-page documents).
+    pub nav_bar_visible: bool,
+    /// Show properties panel (right sidebar with metadata).
+    pub context_drawer_visible: bool,
+    /// Zoom step multiplier for keyboard shortcuts (1.1 = 10% increase per step).
+    pub scale_step: f32,
+    /// Pan distance in pixels per arrow key press.
+    pub pan_step: f32,
+    /// Minimum zoom level (0.1 = 10% of original size).
+    pub min_scale: f32,
+    /// Maximum zoom level (8.0 = 800% of original size).
+    pub max_scale: f32,
+    /// Show 3x3 grid during crop selection.
+    pub crop_show_grid: bool,
+}
+
+impl Default for AppConfig {
+    fn default() -> Self {
+        Self {
+            default_image_dir: dirs::picture_dir().or_else(dirs::home_dir),
+            nav_bar_visible: false,
+            context_drawer_visible: false,
+            scale_step: 1.1,
+            pan_step: 50.0,
+            min_scale: 0.1,
+            max_scale: 8.0,
+            crop_show_grid: true,
+        }
+    }
+}
diff --git a/src/document/command.rs b/src/document/command.rs
deleted file mode 100644
index 7fe0ee1..0000000
--- a/src/document/command.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/command.rs
-//
-// Commands that operate on the active document itself.
-
-/// Commands operating on the active document (zoom, export, annotate, …).
-///
-/// The `DocumentManager` dispatches these after resolving which document is
-/// active – the UI never needs to know the underlying format.
-#[derive(Debug, Clone)]
-pub enum DocumentCommand {
-    // Reserved for future use: Rotate, Flip, Zoom, Export, Annotate, …
-}
diff --git a/src/document/loader.rs b/src/document/loader.rs
deleted file mode 100644
index f361d0b..0000000
--- a/src/document/loader.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/loader.rs
-//
-// Document loading: format detection, format dispatch, and directory scanning.
-
-use crate::document::model::{PortableModel, RasterModel, VectorModel};
-use crate::document::session::data::{SessionData, SessionItem};
-use crate::document::types::PageLayout;
-use crate::document::DocumentContent;
-use crate::error::{Error, Result};
-use std::path::Path;
-
-/// The three document formats Noctua understands.
-#[derive(Debug, Clone, Copy, PartialEq, Eq)]
-pub(crate) enum DocumentFormat {
-    /// Raster images – anything the image crate can decode.
-    Raster,
-    /// Vector graphics (SVG).
-    Vector,
-    /// Portable documents (PDF).
-    Portable,
-}
-
-/// Detects the document format from the file extension.
-///
-/// Returns `None` for unknown extensions so directory scans can skip
-/// unsupported files early. At load time the underlying library
-/// (`ImageReader`, `usvg`, `pdfium`) is the final authority.
-fn detect_format(path: &Path) -> Option<DocumentFormat> {
-    match path
-        .extension()
-        .and_then(|e| e.to_str())
-        .map(str::to_lowercase)
-        .as_deref()
-    {
-        Some("pdf") => Some(DocumentFormat::Portable),
-        Some("svg") => Some(DocumentFormat::Vector),
-        Some("png" | "jpg" | "jpeg" | "webp" | "gif" | "bmp" | "tiff" | "tif") => {
-            Some(DocumentFormat::Raster)
-        }
-        _ => None,
-    }
-}
-
-/// Loads a document from a path and returns its content.
-///
-/// # Errors
-///
-/// Returns [`Error::NotFound`] if the path does not exist.
-/// Returns [`Error::Unsupported`] if the file extension is not recognised.
-pub(crate) fn load_document(path: &Path) -> Result<DocumentContent> {
-    if !path.exists() {
-        return Err(Error::NotFound(format!("{}", path.display())));
-    }
-
-    match detect_format(path) {
-        Some(DocumentFormat::Portable) => {
-            // TODO: Replace with actual pdfium-render loading.
-            Ok(DocumentContent::Portable(PortableModel {
-                path: path.to_path_buf(),
-                page_count: 3,
-                layout: PageLayout::new(vec![(595.0, 842.0); 3], 10.0),
-            }))
-        }
-        Some(DocumentFormat::Vector) => {
-            // TODO: Replace with actual usvg parsing.
-            Ok(DocumentContent::Vector(VectorModel {
-                path: path.to_path_buf(),
-                view_box: None,
-            }))
-        }
-        Some(DocumentFormat::Raster) => {
-            // TODO: Replace with actual image-crate loading.
-            Ok(DocumentContent::Raster(RasterModel {
-                path: path.to_path_buf(),
-                dimensions: (1920, 1080),
-            }))
-        }
-        None => Err(Error::Unsupported(format!(
-            "extension: {}",
-            path.extension()
-                .and_then(|e| e.to_str())
-                .unwrap_or("(none)")
-        ))),
-    }
-}
-
-/// Scans a directory for supported files and populates the session.
-pub(crate) fn scan_directory_into(session: &mut SessionData, dir: &Path) {
-    if let Ok(entries) = std::fs::read_dir(dir) {
-        let mut paths: Vec<_> = entries
-            .filter_map(std::result::Result::ok)
-            .map(|e| e.path())
-            .filter(|p| p.is_file() && detect_format(p).is_some())
-            .collect();
-
-        paths.sort();
-
-        session.items = paths.into_iter().map(|p| SessionItem::new(p, 0)).collect();
-    }
-}
diff --git a/src/document/manager.rs b/src/document/manager.rs
deleted file mode 100644
index 19de638..0000000
--- a/src/document/manager.rs
+++ /dev/null
@@ -1,418 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/manager.rs
-//
-// Document manager: session state, cursors, clipboard, and command dispatch.
-
-use crate::document::loader::{load_document, scan_directory_into};
-use crate::document::session::command::SessionCommand;
-use crate::document::session::data::{CollectionKind, SessionData, SessionItem};
-use crate::document::session::store;
-use crate::document::DocumentContent;
-use crate::error::Error;
-use std::path::{Path, PathBuf};
-
-/// The load state of the currently viewed document.
-#[derive(Debug)]
-pub enum DocumentState {
-    Empty,
-    Loading,
-    Loaded(DocumentContent),
-    Error(Error),
-}
-
-/// Central state for all sessions, cursors, and the document clipboard.
-///
-/// Two cursors are maintained:
-/// - `active_session_index` – the currently active session
-/// - `active_document_index` – the currently active document within that session
-///
-/// All `SessionCommand` variants that do not carry an explicit target operate
-/// on the active cursor. `SelectSession` and `SelectDocument` set them.
-pub struct DocumentManager {
-    sessions: Vec<SessionData>,
-    active_session_index: Option<usize>,
-    active_document_index: Option<usize>,
-    clipboard: Option<SessionItem>,
-    session_file_path: Option<PathBuf>,
-    pub state: DocumentState,
-}
-
-impl Default for DocumentManager {
-    fn default() -> Self {
-        Self {
-            sessions: Vec::new(),
-            active_session_index: None,
-            active_document_index: None,
-            clipboard: None,
-            session_file_path: None,
-            state: DocumentState::Empty,
-        }
-    }
-}
-
-impl DocumentManager {
-    #[must_use]
-    pub fn new() -> Self {
-        Self::default()
-    }
-
-    /// The single public entry point for all session and document state changes.
-    pub fn handle(&mut self, command: SessionCommand) {
-        match command {
-            // Session lifecycle
-            SessionCommand::NewSession { name } => self.new_session(&name),
-            SessionCommand::OpenSession { path } => self.open_session_file(&path),
-            SessionCommand::DeleteSession => self.delete_session(),
-            SessionCommand::SaveSession => self.save_session(),
-            SessionCommand::SelectSession { name } => self.select_session(&name),
-            SessionCommand::DuplicateSession { new_name } => self.duplicate_session(&new_name),
-            SessionCommand::RenameSession { name } => self.rename_session(&name),
-
-            // Collection management
-            SessionCommand::AddDirectoryToSession { dir } => {
-                if let Some(session) = self.active_session_mut() {
-                    scan_directory_into(session, &dir);
-                }
-                self.reset_document_cursor();
-            }
-            SessionCommand::AddDocumentToSession { path } => self.add_document(&path),
-
-            // Document management
-            SessionCommand::SelectDocument { index } => self.select_document(index),
-            SessionCommand::CopyDocument => self.copy_document(),
-            SessionCommand::PasteDocument => self.paste_document(),
-            SessionCommand::RemoveDocument => self.remove_document(),
-            SessionCommand::NextDocument => self.navigate_next(),
-            SessionCommand::PreviousDocument => self.navigate_previous(),
-            SessionCommand::MoveDocumentUp => self.move_document_up(),
-            SessionCommand::MoveDocumentDown => self.move_document_down(),
-            SessionCommand::MoveDocumentTo { index } => self.move_document_to(index),
-        }
-    }
-
-    /// Read-only access to the active session.
-    #[must_use]
-    pub fn active_session(&self) -> Option<&SessionData> {
-        self.active_session_index.map(|i| &self.sessions[i])
-    }
-
-    /// The index of the currently active document within the active session.
-    #[must_use]
-    pub fn active_document_index(&self) -> Option<usize> {
-        self.active_document_index
-    }
-
-    /// Read-only access to all sessions.
-    #[must_use]
-    pub fn sessions(&self) -> &[SessionData] {
-        &self.sessions
-    }
-
-    /// Read-only access to a session by name.
-    #[must_use]
-    pub fn session_by_name(&self, name: &str) -> Option<&SessionData> {
-        self.sessions.iter().find(|s| s.name == name)
-    }
-
-    // -- Private helpers --
-
-    fn active_session_mut(&mut self) -> Option<&mut SessionData> {
-        self.active_session_index.map(|i| &mut self.sessions[i])
-    }
-
-    fn index_by_name(&self, name: &str) -> Option<usize> {
-        self.sessions.iter().position(|s| s.name == name)
-    }
-
-    /// Sets `active_document_index` to `Some(0)` if the active session has items, else `None`.
-    fn reset_document_cursor(&mut self) {
-        self.active_document_index = match self.active_session() {
-            Some(s) if !s.items.is_empty() => Some(0),
-            _ => None,
-        };
-    }
-
-    fn new_session(&mut self, name: &str) {
-        if self.index_by_name(name).is_some() {
-            return;
-        }
-        self.sessions.push(SessionData::new(
-            name,
-            CollectionKind::DocumentCollection,
-            None,
-            Vec::new(),
-        ));
-    }
-
-    fn open_session_file(&mut self, path: &Path) {
-        match store::load_sessions(path) {
-            Ok(mut loaded) => {
-                for session in &mut loaded {
-                    session.items.retain(|item| {
-                        if item.path.exists() {
-                            true
-                        } else {
-                            log::error!(
-                                "Session '{}': {}",
-                                session.name,
-                                Error::NotFound(item.path.display().to_string())
-                            );
-                            false
-                        }
-                    });
-                }
-
-                let browser_index = loaded
-                    .iter()
-                    .position(|s| s.kind == CollectionKind::DirectoryBrowser);
-
-                self.sessions = loaded;
-                self.active_session_index = browser_index;
-                self.session_file_path = Some(path.to_path_buf());
-                self.state = DocumentState::Empty;
-                self.reset_document_cursor();
-            }
-            Err(e) => {
-                self.state = DocumentState::Error(e);
-            }
-        }
-    }
-
-    // We have no 'Close session' it wouldbe only removes it from runtime, keeps it in .ron file
-    // For actual deletion, use delete_session()
-    // So 'close_session' from ui view is save_session and close session view.
-
-    fn delete_session(&mut self) {
-        let Some(idx) = self.active_session_index else {
-            return;
-        };
-
-        // The DirectoryBrowser session is managed by the UI and cannot be deleted.
-        if self.sessions[idx].kind == CollectionKind::DirectoryBrowser {
-            return;
-        }
-
-        self.sessions.remove(idx);
-        self.active_document_index = None;
-
-        self.active_session_index = if self.sessions.is_empty() {
-            None
-        } else {
-            Some(idx.saturating_sub(1))
-        };
-    }
-
-    fn save_session(&mut self) {
-        let Some(ref path) = self.session_file_path else {
-            return;
-        };
-        if let Err(e) = store::save_sessions(&path, &self.sessions) {
-            self.state = DocumentState::Error(e);
-        }
-    }
-
-    fn select_session(&mut self, name: &str) {
-        if let Some(idx) = self.index_by_name(name) {
-            self.active_session_index = Some(idx);
-            self.reset_document_cursor();
-        }
-    }
-
-    fn duplicate_session(&mut self, new_name: &str) {
-        if self.index_by_name(new_name).is_some() {
-            return;
-        }
-        let Some(idx) = self.active_session_index else {
-            return;
-        };
-        let items = self.sessions[idx].items.clone();
-        self.sessions.push(SessionData::new(
-            new_name,
-            CollectionKind::DocumentCollection,
-            None,
-            items,
-        ));
-    }
-
-    fn rename_session(&mut self, name: &str) {
-        let Some(idx) = self.active_session_index else {
-            return;
-        };
-
-        // The DirectoryBrowser session cannot be renamed.
-        if self.sessions[idx].kind == CollectionKind::DirectoryBrowser {
-            return;
-        }
-
-        if self.index_by_name(name).is_some() {
-            return;
-        }
-
-        self.sessions[idx].name = name.to_string();
-    }
-
-    fn add_document(&mut self, path: &Path) {
-        self.state = DocumentState::Loading;
-        match load_document(path) {
-            Ok(content) => {
-                if let Some(session) = self.active_session_mut() {
-                    if session.kind == CollectionKind::DocumentCollection
-                        && !session.items.iter().any(|i| i.path == path)
-                    {
-                        session.items.push(SessionItem::new(path.to_path_buf(), 0));
-                    }
-                }
-                self.active_document_index = self
-                    .active_session()
-                    .and_then(|s| s.items.iter().position(|i| i.path == path));
-                self.state = DocumentState::Loaded(content);
-            }
-            Err(e) => {
-                self.state = DocumentState::Error(e);
-            }
-        }
-    }
-
-    fn select_document(&mut self, index: usize) {
-        if let Some(session) = self.active_session() {
-            if index < session.items.len() {
-                self.active_document_index = Some(index);
-            }
-        }
-    }
-
-    fn copy_document(&mut self) {
-        let Some(idx) = self.active_document_index else {
-            return;
-        };
-        self.clipboard = self
-            .active_session()
-            .and_then(|s| s.items.get(idx))
-            .cloned();
-    }
-
-    fn paste_document(&mut self) {
-        let Some(item) = self.clipboard.clone() else {
-            return;
-        };
-
-        if !matches!(
-            self.active_session().map(|s| &s.kind),
-            Some(CollectionKind::DocumentCollection)
-        ) {
-            return;
-        }
-
-        let new_index = {
-            let Some(session) = self.active_session_mut() else {
-                return;
-            };
-
-            if session
-                .items
-                .iter()
-                .any(|i| i.path == item.path && i.page_index == item.page_index)
-            {
-                return;
-            }
-
-            session.items.push(item);
-            session.items.len() - 1
-        };
-
-        self.active_document_index = Some(new_index);
-    }
-
-    fn remove_document(&mut self) {
-        if !matches!(
-            self.active_session().map(|s| &s.kind),
-            Some(CollectionKind::DocumentCollection)
-        ) {
-            return;
-        }
-
-        let Some(idx) = self.active_document_index else {
-            return;
-        };
-
-        let new_index = {
-            let Some(session) = self.active_session_mut() else {
-                return;
-            };
-
-            if idx >= session.items.len() {
-                return;
-            }
-
-            session.items.remove(idx);
-            let new_len = session.items.len();
-            if new_len == 0 {
-                None
-            } else {
-                Some(idx.min(new_len - 1))
-            }
-        };
-
-        self.active_document_index = new_index;
-    }
-
-    fn navigate_next(&mut self) {
-        let len = self.active_session().map_or(0, |s| s.items.len());
-        if let Some(idx) = self.active_document_index {
-            if idx + 1 < len {
-                self.active_document_index = Some(idx + 1);
-            }
-        }
-    }
-
-    fn navigate_previous(&mut self) {
-        if let Some(idx) = self.active_document_index {
-            if idx > 0 {
-                self.active_document_index = Some(idx - 1);
-            }
-        }
-    }
-
-    fn move_document_up(&mut self) {
-        let Some(idx) = self.active_document_index else {
-            return;
-        };
-        if idx == 0 {
-            return;
-        }
-        let Some(session) = self.active_session_mut() else {
-            return;
-        };
-        session.items.swap(idx, idx - 1);
-        self.active_document_index = Some(idx - 1);
-    }
-
-    fn move_document_down(&mut self) {
-        let Some(idx) = self.active_document_index else {
-            return;
-        };
-        let Some(session) = self.active_session_mut() else {
-            return;
-        };
-        if idx + 1 >= session.items.len() {
-            return;
-        }
-        session.items.swap(idx, idx + 1);
-        self.active_document_index = Some(idx + 1);
-    }
-
-    fn move_document_to(&mut self, target: usize) {
-        let Some(idx) = self.active_document_index else {
-            return;
-        };
-        let Some(session) = self.active_session_mut() else {
-            return;
-        };
-        if idx == target || target >= session.items.len() {
-            return;
-        }
-        let item = session.items.remove(idx);
-        session.items.insert(target, item);
-        self.active_document_index = Some(target);
-    }
-}
diff --git a/src/document/mod.rs b/src/document/mod.rs
deleted file mode 100644
index f620821..0000000
--- a/src/document/mod.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/mod.rs
-//
-// Document abstraction – the public surface of the document subsystem.
-
-pub mod command;
-pub mod loader;
-pub mod manager;
-pub mod model;
-pub mod session;
-pub mod types;
-
-use self::model::{PortableModel, RasterModel, VectorModel};
-
-/// The decoded content of a loaded document.
-///
-/// This enum is internal to Noctua. The UI only ever sees a `RawImage`
-/// produced by the render subsystem – it never matches on this type.
-#[derive(Debug)]
-pub enum DocumentContent {
-    Raster(RasterModel),
-    Vector(VectorModel),
-    Portable(PortableModel),
-}
diff --git a/src/document/model/mod.rs b/src/document/model/mod.rs
deleted file mode 100644
index 7ede092..0000000
--- a/src/document/model/mod.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/model/mod.rs
-//
-// The three concrete document models Noctua understands.
-
-pub mod portable;
-pub mod raster;
-pub mod vector;
-
-pub use portable::PortableModel;
-pub use raster::RasterModel;
-pub use vector::VectorModel;
diff --git a/src/document/model/portable.rs b/src/document/model/portable.rs
deleted file mode 100644
index cdcdc43..0000000
--- a/src/document/model/portable.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/model/portable.rs
-//
-// Portable document format model (PDF).
-
-use crate::document::types::PageLayout;
-use std::path::PathBuf;
-
-#[derive(Clone, Debug)]
-pub struct PortableModel {
-    pub path: PathBuf,
-    pub page_count: usize,
-    pub layout: PageLayout,
-}
diff --git a/src/document/model/raster.rs b/src/document/model/raster.rs
deleted file mode 100644
index 83228bc..0000000
--- a/src/document/model/raster.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/model/raster.rs
-//
-// Raster image document model (JPEG, PNG, etc.).
-
-use std::path::PathBuf;
-
-#[derive(Clone, Debug)]
-pub struct RasterModel {
-    pub path: PathBuf,
-    pub dimensions: (u32, u32),
-}
diff --git a/src/document/model/vector.rs b/src/document/model/vector.rs
deleted file mode 100644
index 15e9bf9..0000000
--- a/src/document/model/vector.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/model/vector.rs
-//
-// Vector image document model (SVG).
-
-use crate::document::types::ViewBox;
-use std::path::PathBuf;
-
-#[derive(Clone, Debug)]
-pub struct VectorModel {
-    pub path: PathBuf,
-    pub view_box: Option<ViewBox>,
-}
diff --git a/src/document/session/command.rs b/src/document/session/command.rs
deleted file mode 100644
index 4b74877..0000000
--- a/src/document/session/command.rs
+++ /dev/null
@@ -1,66 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/session/command.rs
-//
-// Commands that operate on sessions and their document collections.
-
-use std::path::PathBuf;
-
-/// Commands operating on sessions and their document collections.
-///
-/// Two implicit cursors exist in the manager:
-/// - `active_session_index` – the currently active session
-/// - `active_document_index` – the currently active document within that session
-///
-/// `SelectSession` and `SelectDocument` set these cursors. All commands that
-/// do not carry an explicit target operate on the active cursor.
-///
-/// Only `DocumentCollection` sessions are user-managed. The single
-/// `DirectoryBrowser` session is created by the UI and cannot be closed,
-/// renamed, or removed.
-#[derive(Debug, Clone)]
-pub enum SessionCommand {
-    // Session lifecycle
-    /// Create a new empty `DocumentCollection` session.
-    NewSession { name: String },
-    /// Load sessions from an existing .ron file.
-    OpenSession { path: PathBuf },
-    /// Persist all sessions to the .ron file.
-    SaveSession,
-    /// Set the active session cursor by name.
-    SelectSession { name: String },
-    /// Duplicate the active session as a new `DocumentCollection`.
-    ///
-    /// When the source is a `DirectoryBrowser` this produces a snapshot:
-    /// the current items are copied into a new `DocumentCollection`.
-    DuplicateSession { new_name: String },
-    /// Delete the active `DocumentCollection` session permanently (removed from .ron on save).
-    DeleteSession,
-    /// Rename the active `DocumentCollection` session.
-    RenameSession { name: String },
-
-    // Collection management within the active session
-    /// Scan a directory and populate the active `DirectoryBrowser` session.
-    AddDirectoryToSession { dir: PathBuf },
-    /// Add a single document to the active `DocumentCollection` session.
-    AddDocumentToSession { path: PathBuf },
-
-    // Document management within the active session
-    /// Set the active document cursor by index.
-    SelectDocument { index: usize },
-    /// Copy the active document into the clipboard.
-    CopyDocument,
-    /// Paste the clipboard item at the end of the active session.
-    PasteDocument,
-    /// Remove the active document from the active session.
-    RemoveDocument,
-    /// Move the active document cursor to the next item.
-    NextDocument,
-    /// Move the active document cursor to the previous item.
-    PreviousDocument,
-    /// Move the active document one position towards the front.
-    MoveDocumentUp,
-    /// Move the active document one position towards the back.
-    MoveDocumentDown,
-    /// Move the active document to an explicit position.
-    MoveDocumentTo { index: usize },
-}
diff --git a/src/document/session/data.rs b/src/document/session/data.rs
deleted file mode 100644
index 9697fdd..0000000
--- a/src/document/session/data.rs
+++ /dev/null
@@ -1,72 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/session/data.rs
-//
-// Pure data structures for sessions and their document items.
-//
-// Operational state (active session cursor, active document cursor, clipboard)
-// lives in the manager, not here. This module contains only what is persisted.
-
-use serde::{Deserialize, Serialize};
-use std::path::PathBuf;
-
-/// Determines how a session's items are managed.
-///
-/// A `DirectoryBrowser` session is created once by the UI and cannot be closed
-/// or removed by the user. It can be duplicated via `DuplicateSession`, which
-/// produces a new `DocumentCollection` containing a snapshot of the current items.
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub enum CollectionKind {
-    /// Items are derived from a directory scan; `path` holds the source directory.
-    DirectoryBrowser,
-    /// Items are a curated list of documents or pages; `path` is None.
-    DocumentCollection,
-}
-
-/// A single entry in a session – a file path and an optional page within that file.
-///
-/// `page_index` is 0 for single-page formats (raster, SVG) and non-zero for
-/// multi-page documents (PDF, multi-frame TIFF) where each page is its own item.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct SessionItem {
-    pub path: PathBuf,
-    pub page_index: usize,
-}
-
-impl SessionItem {
-    #[must_use]
-    pub fn new(path: PathBuf, page_index: usize) -> Self {
-        Self { path, page_index }
-    }
-}
-
-/// The persistable state of a single session.
-///
-/// Operational state (active document index, clipboard) lives in the manager.
-/// This struct is serialized as-is to the RON session file.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct SessionData {
-    pub name: String,
-    pub kind: CollectionKind,
-    /// For `DirectoryBrowser`: the source directory to scan.
-    /// For `DocumentCollection`: `None` (items are managed individually).
-    #[serde(default)]
-    pub path: Option<PathBuf>,
-    pub items: Vec<SessionItem>,
-}
-
-impl SessionData {
-    #[must_use]
-    pub fn new(
-        name: &str,
-        kind: CollectionKind,
-        path: Option<PathBuf>,
-        items: Vec<SessionItem>,
-    ) -> Self {
-        Self {
-            name: name.to_string(),
-            kind,
-            path,
-            items,
-        }
-    }
-}
diff --git a/src/document/session/mod.rs b/src/document/session/mod.rs
deleted file mode 100644
index 5d25ca6..0000000
--- a/src/document/session/mod.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/session/mod.rs
-//
-// Session subsystem: data model, commands, and persistence.
-
-pub mod command;
-pub mod data;
-pub mod store;
diff --git a/src/document/session/store.rs b/src/document/session/store.rs
deleted file mode 100644
index 9d00c3c..0000000
--- a/src/document/session/store.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/session/store.rs
-//
-// RON-based persistence for session data: load and save session lists.
-//
-// For the session concept and the meaning of each field see `session.rs`.
-//
-// On disk a session file contains a RON list of SessionData records:
-//
-// [
-//     (
-//         name: "Pictures",
-//         kind: DirectoryBrowser,
-//         path: Some("/home/user/Pictures"),
-//         items: [],
-//         current_index: None,
-//     ),
-//     (
-//         name: "Project Docs",
-//         kind: DocumentCollection,
-//         path: None,
-//         items: [
-//             (path: "/home/user/docs/spec.pdf",  page_index: 0),
-//             (path: "/home/user/docs/notes.pdf", page_index: 2),
-//         ],
-//         current_index: Some(0),
-//     ),
-// ]
-
-use crate::document::session::data::SessionData;
-use crate::error::{Error, Result};
-use std::path::Path;
-
-/// Loads all sessions from a RON file.
-///
-/// # Errors
-///
-/// Returns [`Error::Io`] if the file cannot be read.
-/// Returns [`Error::Session`] if the file cannot be parsed.
-pub fn load_sessions(path: &Path) -> Result<Vec<SessionData>> {
-    let content = std::fs::read_to_string(path).map_err(Error::Io)?;
-
-    ron::from_str(&content).map_err(|e| {
-        Error::Session(format!(
-            "Failed to parse session file {}: {e}",
-            path.display()
-        ))
-    })
-}
-
-/// Saves all sessions to a RON file.
-///
-/// # Errors
-///
-/// Returns [`Error::Session`] if the sessions cannot be serialized.
-/// Returns [`Error::Io`] if the file cannot be written.
-pub fn save_sessions(path: &Path, sessions: &[SessionData]) -> Result<()> {
-    let content = ron::ser::to_string_pretty(sessions, ron::ser::PrettyConfig::default())
-        .map_err(|e| Error::Session(format!("Failed to serialize sessions: {e}")))?;
-
-    std::fs::write(path, content).map_err(Error::Io)
-}
diff --git a/src/document/types/image.rs b/src/document/types/image.rs
deleted file mode 100644
index 3791631..0000000
--- a/src/document/types/image.rs
+++ /dev/null
@@ -1,17 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/types/image.rs
-//
-// Raw pixel buffer passed from the render subsystem to the UI.
-
-use std::sync::Arc;
-
-/// A decoded, format-independent pixel buffer ready for display.
-///
-/// The UI receives this type from the `DocumentManager` and never needs to
-/// know which document format (PDF, SVG, raster) produced it.
-#[derive(Clone, Debug)]
-pub struct RawImage {
-    pub data: Arc<Vec<u8>>,
-    pub width: u32,
-    pub height: u32,
-}
diff --git a/src/document/types/layout.rs b/src/document/types/layout.rs
deleted file mode 100644
index e86628d..0000000
--- a/src/document/types/layout.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/types/layout.rs
-//
-// PageLayout – describes the vertical arrangement of pages in a document.
-
-/// The computed layout of all pages in a multi-page document.
-///
-/// Stores absolute y-offsets for each page so the render subsystem can
-/// determine which pages are visible at a given scroll position without
-/// iterating the full list on every frame.
-#[derive(Clone, Debug)]
-pub struct PageLayout {
-    pub page_starts: Vec<f64>,
-    pub page_sizes: Vec<(f64, f64)>,
-    pub gap: f64,
-    pub total_height: f64,
-    pub max_width: f64,
-}
-
-impl PageLayout {
-    #[must_use]
-    pub fn new(page_sizes: Vec<(f64, f64)>, gap: f64) -> Self {
-        let mut page_starts = Vec::with_capacity(page_sizes.len());
-        let mut y = 0.0_f64;
-        let mut max_width = 0.0_f64;
-
-        for &(w, h) in &page_sizes {
-            page_starts.push(y);
-            y += h + gap;
-            if w > max_width {
-                max_width = w;
-            }
-        }
-
-        let total_height = if page_sizes.is_empty() { 0.0 } else { y - gap };
-
-        Self {
-            page_starts,
-            page_sizes,
-            gap,
-            total_height,
-            max_width,
-        }
-    }
-}
diff --git a/src/document/types/mod.rs b/src/document/types/mod.rs
deleted file mode 100644
index 7a5f836..0000000
--- a/src/document/types/mod.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/types/mod.rs
-//
-// Shared domain primitives used across the document and render subsystems.
-
-pub mod image;
-pub mod layout;
-pub mod viewbox;
-
-pub use layout::PageLayout;
-pub use viewbox::ViewBox;
diff --git a/src/document/types/viewbox.rs b/src/document/types/viewbox.rs
deleted file mode 100644
index 45715c6..0000000
--- a/src/document/types/viewbox.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/document/types/viewbox.rs
-//
-// ViewBox – describes the visible coordinate space of a vector document.
-
-/// The coordinate space declared by an SVG `viewBox` attribute.
-///
-/// Used by the render subsystem to map document coordinates to screen pixels
-/// without exposing SVG internals to the UI.
-#[derive(Clone, Debug)]
-pub struct ViewBox {
-    pub x: f64,
-    pub y: f64,
-    pub width: f64,
-    pub height: f64,
-}
diff --git a/src/domain/document/collection.rs b/src/domain/document/collection.rs
new file mode 100644
index 0000000..43c4c09
--- /dev/null
+++ b/src/domain/document/collection.rs
@@ -0,0 +1,277 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/collection.rs
+//
+// Document collection for managing multiple documents.
+
+use std::path::PathBuf;
+
+use crate::domain::document::core::content::DocumentContent;
+
+/// A collection of documents with navigation support.
+///
+/// This abstraction is useful for:
+/// - Browsing through folders of images
+/// - Batch operations on multiple documents
+/// - Comparison views (showing multiple documents side-by-side)
+#[derive(Debug)]
+pub struct DocumentCollection {
+    /// List of document paths in the collection.
+    paths: Vec<PathBuf>,
+    /// Currently active document index.
+    current_index: Option<usize>,
+    /// Currently loaded document (lazy-loaded).
+    current_document: Option<DocumentContent>,
+}
+
+impl DocumentCollection {
+    /// Create an empty collection.
+    #[must_use]
+    pub fn new() -> Self {
+        Self {
+            paths: Vec::new(),
+            current_index: None,
+            current_document: None,
+        }
+    }
+
+    /// Create a collection from a list of paths.
+    #[must_use]
+    pub fn from_paths(paths: Vec<PathBuf>) -> Self {
+        let current_index = if paths.is_empty() { None } else { Some(0) };
+
+        Self {
+            paths,
+            current_index,
+            current_document: None,
+        }
+    }
+
+    /// Get the number of documents in the collection.
+    #[must_use]
+    pub fn len(&self) -> usize {
+        self.paths.len()
+    }
+
+    /// Check if the collection is empty.
+    #[must_use]
+    pub fn is_empty(&self) -> bool {
+        self.paths.is_empty()
+    }
+
+    /// Get the current document index (0-based).
+    #[must_use]
+    pub fn current_index(&self) -> Option<usize> {
+        self.current_index
+    }
+
+    /// Get the current document path.
+    #[must_use]
+    pub fn current_path(&self) -> Option<&PathBuf> {
+        self.current_index.and_then(|idx| self.paths.get(idx))
+    }
+
+    /// Get all paths in the collection.
+    #[must_use]
+    pub fn paths(&self) -> &[PathBuf] {
+        &self.paths
+    }
+
+    /// Get a reference to the currently loaded document.
+    #[must_use]
+    pub fn current_document(&self) -> Option<&DocumentContent> {
+        self.current_document.as_ref()
+    }
+
+    /// Get a mutable reference to the currently loaded document.
+    #[must_use]
+    pub fn current_document_mut(&mut self) -> Option<&mut DocumentContent> {
+        self.current_document.as_mut()
+    }
+
+    /// Set the currently loaded document.
+    pub fn set_current_document(&mut self, document: DocumentContent) {
+        self.current_document = Some(document);
+    }
+
+    /// Clear the currently loaded document.
+    pub fn clear_current_document(&mut self) {
+        self.current_document = None;
+    }
+
+    /// Navigate to the next document in the collection.
+    ///
+    /// Returns the new index if successful, None if already at the end.
+    pub fn next(&mut self) -> Option<usize> {
+        if let Some(current) = self.current_index
+            && current + 1 < self.paths.len()
+        {
+            self.current_index = Some(current + 1);
+            self.current_document = None; // Clear document (needs reload)
+            return self.current_index;
+        }
+        None
+    }
+
+    /// Navigate to the previous document in the collection.
+    ///
+    /// Returns the new index if successful, None if already at the start.
+    pub fn previous(&mut self) -> Option<usize> {
+        if let Some(current) = self.current_index
+            && current > 0
+        {
+            self.current_index = Some(current - 1);
+            self.current_document = None; // Clear document (needs reload)
+            return self.current_index;
+        }
+        None
+    }
+
+    /// Navigate to a specific index.
+    ///
+    /// Returns true if the index is valid and navigation succeeded.
+    pub fn goto(&mut self, index: usize) -> bool {
+        if index < self.paths.len() {
+            self.current_index = Some(index);
+            self.current_document = None; // Clear document (needs reload)
+            true
+        } else {
+            false
+        }
+    }
+
+    /// Add a document path to the collection.
+    pub fn add_path(&mut self, path: PathBuf) {
+        self.paths.push(path);
+        if self.current_index.is_none() {
+            self.current_index = Some(0);
+        }
+    }
+
+    /// Remove a document path at the given index.
+    ///
+    /// Returns the removed path if successful.
+    pub fn remove_at(&mut self, index: usize) -> Option<PathBuf> {
+        if index < self.paths.len() {
+            let removed = self.paths.remove(index);
+
+            // Update current index if needed
+            if let Some(current) = self.current_index {
+                if current == index {
+                    // Removed current document
+                    self.current_document = None;
+                    if self.paths.is_empty() {
+                        self.current_index = None;
+                    } else if current >= self.paths.len() {
+                        self.current_index = Some(self.paths.len() - 1);
+                    }
+                } else if current > index {
+                    // Adjust index after removal
+                    self.current_index = Some(current - 1);
+                }
+            }
+
+            Some(removed)
+        } else {
+            None
+        }
+    }
+
+    /// Clear the entire collection.
+    pub fn clear(&mut self) {
+        self.paths.clear();
+        self.current_index = None;
+        self.current_document = None;
+    }
+
+    /// Check if there is a next document available.
+    #[must_use]
+    pub fn has_next(&self) -> bool {
+        if let Some(current) = self.current_index {
+            current + 1 < self.paths.len()
+        } else {
+            false
+        }
+    }
+
+    /// Check if there is a previous document available.
+    #[must_use]
+    pub fn has_previous(&self) -> bool {
+        if let Some(current) = self.current_index {
+            current > 0
+        } else {
+            false
+        }
+    }
+
+    /// Get the path at a specific index.
+    #[must_use]
+    pub fn path_at(&self, index: usize) -> Option<&PathBuf> {
+        self.paths.get(index)
+    }
+}
+
+impl Default for DocumentCollection {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_empty_collection() {
+        let collection = DocumentCollection::new();
+        assert!(collection.is_empty());
+        assert_eq!(collection.len(), 0);
+        assert_eq!(collection.current_index(), None);
+    }
+
+    #[test]
+    fn test_navigation() {
+        let paths = vec![
+            PathBuf::from("a.png"),
+            PathBuf::from("b.png"),
+            PathBuf::from("c.png"),
+        ];
+        let mut collection = DocumentCollection::from_paths(paths);
+
+        assert_eq!(collection.current_index(), Some(0));
+        assert_eq!(collection.next(), Some(1));
+        assert_eq!(collection.next(), Some(2));
+        assert_eq!(collection.next(), None); // At end
+        assert_eq!(collection.previous(), Some(1));
+        assert_eq!(collection.previous(), Some(0));
+        assert_eq!(collection.previous(), None); // At start
+    }
+
+    #[test]
+    fn test_goto() {
+        let paths = vec![
+            PathBuf::from("a.png"),
+            PathBuf::from("b.png"),
+            PathBuf::from("c.png"),
+        ];
+        let mut collection = DocumentCollection::from_paths(paths);
+
+        assert!(collection.goto(2));
+        assert_eq!(collection.current_index(), Some(2));
+        assert!(!collection.goto(10)); // Invalid index
+    }
+
+    #[test]
+    fn test_remove() {
+        let paths = vec![
+            PathBuf::from("a.png"),
+            PathBuf::from("b.png"),
+            PathBuf::from("c.png"),
+        ];
+        let mut collection = DocumentCollection::from_paths(paths);
+
+        collection.goto(1);
+        assert_eq!(collection.remove_at(1), Some(PathBuf::from("b.png")));
+        assert_eq!(collection.len(), 2);
+        assert_eq!(collection.current_index(), Some(1)); // Now points to c.png
+    }
+}
diff --git a/src/domain/document/core/content.rs b/src/domain/document/core/content.rs
new file mode 100644
index 0000000..3cdf26c
--- /dev/null
+++ b/src/domain/document/core/content.rs
@@ -0,0 +1,403 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/core/content.rs
+//
+// Type-erased document content enum.
+
+use std::fmt;
+use std::path::Path;
+
+use cosmic::iced_renderer::graphics::image::image_rs::ImageFormat as CosmicImageFormat;
+use cosmic::widget::image::Handle as ImageHandle;
+
+use super::document::{
+    DocResult, DocumentInfo, FlipDirection, InterpolationQuality, MultiPage, MultiPageThumbnails,
+    RenderOutput, Renderable, Rotation, RotationMode, Transformable, TransformState,
+};
+
+use crate::domain::document::types::raster::RasterDocument;
+#[cfg(feature = "vector")]
+use crate::domain::document::types::vector::VectorDocument;
+#[cfg(feature = "portable")]
+use crate::domain::document::types::portable::PortableDocument;
+
+// ============================================================================
+// Document Kind
+// ============================================================================
+
+/// Supported document kinds (for format detection).
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum DocumentKind {
+    Raster,
+    Vector,
+    Portable,
+}
+
+impl DocumentKind {
+    /// Detect document kind from file path.
+    #[must_use]
+    pub fn from_path(path: &Path) -> Option<Self> {
+        let ext = path.extension()?.to_str()?.to_lowercase();
+
+        // SVG
+        #[cfg(feature = "vector")]
+        if ext == "svg" || ext == "svgz" {
+            return Some(Self::Vector);
+        }
+
+        // PDF
+        #[cfg(feature = "portable")]
+        if ext == "pdf" {
+            return Some(Self::Portable);
+        }
+
+        // Raster: Check via cosmic/image-rs
+        if CosmicImageFormat::from_path(path).is_ok() {
+            return Some(Self::Raster);
+        }
+
+        None
+    }
+}
+
+impl fmt::Display for DocumentKind {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Self::Raster => write!(f, "Raster"),
+            Self::Vector => write!(f, "Vector"),
+            Self::Portable => write!(f, "Portable"),
+        }
+    }
+}
+
+// ============================================================================
+// Document Content Enum
+// ============================================================================
+
+/// Type-erased document content.
+///
+/// The application only holds one document at a time, so the size difference
+/// between variants is acceptable. Boxing would add unnecessary indirection.
+#[allow(clippy::large_enum_variant)]
+pub enum DocumentContent {
+    Raster(RasterDocument),
+    #[cfg(feature = "vector")]
+    Vector(VectorDocument),
+    #[cfg(feature = "portable")]
+    Portable(PortableDocument),
+}
+
+impl fmt::Debug for DocumentContent {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Self::Raster(_) => write!(f, "DocumentContent::Raster(...)"),
+            #[cfg(feature = "vector")]
+            Self::Vector(_) => write!(f, "DocumentContent::Vector(...)"),
+            #[cfg(feature = "portable")]
+            Self::Portable(_) => write!(f, "DocumentContent::Portable(...)"),
+        }
+    }
+}
+
+// ============================================================================
+// Trait Implementations
+// ============================================================================
+
+impl Renderable for DocumentContent {
+    fn render(&mut self, scale: f64) -> DocResult<RenderOutput> {
+        match self {
+            Self::Raster(doc) => doc.render(scale),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.render(scale),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.render(scale),
+        }
+    }
+
+    fn info(&self) -> DocumentInfo {
+        match self {
+            Self::Raster(doc) => doc.info(),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.info(),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.info(),
+        }
+    }
+}
+
+impl Transformable for DocumentContent {
+    fn rotate(&mut self, rotation: Rotation) {
+        match self {
+            Self::Raster(doc) => doc.rotate(rotation),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.rotate(rotation),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.rotate(rotation),
+        }
+    }
+
+    fn flip(&mut self, direction: FlipDirection) {
+        match self {
+            Self::Raster(doc) => doc.flip(direction),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.flip(direction),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.flip(direction),
+        }
+    }
+
+    fn transform_state(&self) -> TransformState {
+        match self {
+            Self::Raster(doc) => doc.transform_state(),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.transform_state(),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.transform_state(),
+        }
+    }
+
+    fn rotate_fine(&mut self, angle_degrees: f32) {
+        match self {
+            Self::Raster(doc) => doc.rotate_fine(angle_degrees),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.rotate_fine(angle_degrees),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.rotate_fine(angle_degrees),
+        }
+    }
+
+    fn reset_fine_rotation(&mut self) {
+        match self {
+            Self::Raster(doc) => doc.reset_fine_rotation(),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.reset_fine_rotation(),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.reset_fine_rotation(),
+        }
+    }
+
+    fn set_interpolation_quality(&mut self, quality: InterpolationQuality) {
+        match self {
+            Self::Raster(doc) => doc.set_interpolation_quality(quality),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.set_interpolation_quality(quality),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.set_interpolation_quality(quality),
+        }
+    }
+}
+
+// ============================================================================
+// Convenience Methods
+// ============================================================================
+
+impl DocumentContent {
+    /// Rotate document 90 degrees clockwise.
+    pub fn rotate_cw(&mut self) {
+        let new_rotation_mode = self.transform_state().rotation.rotate_cw();
+        match new_rotation_mode {
+            RotationMode::Standard(rot) => self.rotate(rot),
+            RotationMode::Fine(deg) => {
+                let normalized = ((deg / 90.0).round() as i16 * 90) % 360;
+                let rot = match normalized {
+                    0 => Rotation::None,
+                    90 => Rotation::Cw90,
+                    180 => Rotation::Cw180,
+                    270 => Rotation::Cw270,
+                    _ => Rotation::None,
+                };
+                self.rotate(rot);
+            }
+        }
+    }
+
+    /// Rotate document 90 degrees counter-clockwise.
+    pub fn rotate_ccw(&mut self) {
+        let new_rotation_mode = self.transform_state().rotation.rotate_ccw();
+        match new_rotation_mode {
+            RotationMode::Standard(rot) => self.rotate(rot),
+            RotationMode::Fine(deg) => {
+                let normalized = ((deg / 90.0).round() as i16 * 90 + 360) % 360;
+                let rot = match normalized {
+                    0 => Rotation::None,
+                    90 => Rotation::Cw90,
+                    180 => Rotation::Cw180,
+                    270 => Rotation::Cw270,
+                    _ => Rotation::None,
+                };
+                self.rotate(rot);
+            }
+        }
+    }
+
+    /// Flip document horizontally.
+    pub fn flip_horizontal(&mut self) {
+        self.flip(FlipDirection::Horizontal);
+    }
+
+    /// Flip document vertically.
+    pub fn flip_vertical(&mut self) {
+        self.flip(FlipDirection::Vertical);
+    }
+
+    /// Get the document kind.
+    #[must_use]
+    pub fn kind(&self) -> DocumentKind {
+        match self {
+            Self::Raster(_) => DocumentKind::Raster,
+            #[cfg(feature = "vector")]
+            Self::Vector(_) => DocumentKind::Vector,
+            #[cfg(feature = "portable")]
+            Self::Portable(_) => DocumentKind::Portable,
+        }
+    }
+
+    /// Check if document supports multiple pages.
+    #[must_use]
+    pub fn is_multi_page(&self) -> bool {
+        matches!(self, Self::Portable(_))
+    }
+
+    /// Get total page count (returns 1 for single-page documents).
+    #[must_use]
+    pub fn page_count(&self) -> usize {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.page_count(),
+            _ => 1,
+        }
+    }
+
+    /// Get current page index (0 for single-page documents).
+    #[must_use]
+    pub fn current_page(&self) -> usize {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.current_page(),
+            _ => 0,
+        }
+    }
+
+    /// Navigate to a specific page (no-op for single-page documents).
+    pub fn go_to_page(&mut self, page: usize) -> DocResult<()> {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.go_to_page(page),
+            _ => Ok(()),
+        }
+    }
+
+    /// Get thumbnail for a specific page (mutable access for trait compatibility).
+    pub fn get_thumbnail(&mut self, page: usize) -> DocResult<Option<ImageHandle>> {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.get_thumbnail(page),
+            _ => Ok(None),
+        }
+    }
+
+    /// Get thumbnail handle for a specific page (read-only access).
+    /// Returns None if the thumbnail hasn't been generated yet.
+    #[must_use]
+    pub fn get_thumbnail_handle(&self, page: usize) -> Option<ImageHandle> {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.get_thumbnail_handle(page),
+            _ => None,
+        }
+    }
+
+    /// Check if thumbnails are ready to be generated.
+    #[must_use]
+    pub fn thumbnails_ready(&self) -> bool {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.thumbnails_ready(),
+            _ => false,
+        }
+    }
+
+    /// Get count of thumbnails currently loaded.
+    #[must_use]
+    pub fn thumbnails_loaded(&self) -> usize {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => PortableDocument::thumbnails_loaded(doc),
+            _ => 0,
+        }
+    }
+
+    /// Check if all thumbnails have been loaded (trait-compliant).
+    #[must_use]
+    pub fn all_thumbnails_loaded(&self) -> bool {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => MultiPageThumbnails::thumbnails_loaded(doc),
+            _ => false,
+        }
+    }
+
+    /// Generate thumbnail for a specific page.
+    pub fn generate_thumbnail_page(&mut self, page: usize) -> DocResult<()> {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => MultiPageThumbnails::generate_thumbnail_page(doc, page),
+            _ => Ok(()),
+        }
+    }
+
+    /// Generate all thumbnails.
+    pub fn generate_thumbnails(&mut self) -> DocResult<()> {
+        match self {
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => MultiPageThumbnails::generate_all_thumbnails(doc),
+            _ => Ok(()),
+        }
+    }
+
+    /// Get the current rendered image handle.
+    #[must_use]
+    pub fn handle(&self) -> Option<ImageHandle> {
+        match self {
+            Self::Raster(doc) => Some(doc.handle()),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => Some(doc.handle()),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => Some(doc.handle()),
+        }
+    }
+
+    /// Get current dimensions after transformations.
+    #[must_use]
+    pub fn dimensions(&self) -> (u32, u32) {
+        match self {
+            Self::Raster(doc) => doc.dimensions(),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.dimensions(),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.dimensions(),
+        }
+    }
+
+    /// Crop the document (supported for all types - works on rendered output).
+    pub fn crop(&mut self, x: u32, y: u32, width: u32, height: u32) -> DocResult<()> {
+        match self {
+            Self::Raster(doc) => doc.crop(x, y, width, height).map_err(|e| anyhow::anyhow!(e)),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.crop(x, y, width, height).map_err(|e| anyhow::anyhow!(e)),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.crop(x, y, width, height).map_err(|e| anyhow::anyhow!(e)),
+        }
+    }
+
+    /// Extract document metadata (basic info and EXIF if available).
+    #[must_use]
+    pub fn extract_meta(&self, path: &Path) -> crate::domain::document::core::metadata::DocumentMeta {
+        match self {
+            Self::Raster(doc) => doc.extract_meta(path),
+            #[cfg(feature = "vector")]
+            Self::Vector(doc) => doc.extract_meta(path),
+            #[cfg(feature = "portable")]
+            Self::Portable(doc) => doc.extract_meta(path),
+        }
+    }
+}
diff --git a/src/domain/document/core/document.rs b/src/domain/document/core/document.rs
new file mode 100644
index 0000000..3e1fdd7
--- /dev/null
+++ b/src/domain/document/core/document.rs
@@ -0,0 +1,250 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/core/document.rs
+//
+// Core document traits and abstractions.
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+// ============================================================================
+// Type Definitions
+// ============================================================================
+
+/// Result type alias for document operations.
+pub type DocResult<T> = anyhow::Result<T>;
+
+/// Rotation state for documents.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub enum Rotation {
+    /// No rotation (0 degrees).
+    #[default]
+    None,
+    /// 90 degrees clockwise.
+    Cw90,
+    /// 180 degrees.
+    Cw180,
+    /// 270 degrees clockwise (90 counter-clockwise).
+    Cw270,
+}
+
+impl Rotation {
+    /// Rotate clockwise by 90 degrees.
+    #[must_use]
+    pub fn rotate_cw(self) -> Self {
+        match self {
+            Self::None => Self::Cw90,
+            Self::Cw90 => Self::Cw180,
+            Self::Cw180 => Self::Cw270,
+            Self::Cw270 => Self::None,
+        }
+    }
+
+    /// Rotate counter-clockwise by 90 degrees.
+    #[must_use]
+    pub fn rotate_ccw(self) -> Self {
+        match self {
+            Self::None => Self::Cw270,
+            Self::Cw270 => Self::Cw180,
+            Self::Cw180 => Self::Cw90,
+            Self::Cw90 => Self::None,
+        }
+    }
+
+    /// Convert to degrees (0, 90, 180, 270).
+    #[must_use]
+    pub fn to_degrees(self) -> i16 {
+        match self {
+            Self::None => 0,
+            Self::Cw90 => 90,
+            Self::Cw180 => 180,
+            Self::Cw270 => 270,
+        }
+    }
+}
+
+/// Rotation mode: standard 90° steps or fine-grained rotation.
+#[derive(Debug, Clone, Copy, PartialEq)]
+pub enum RotationMode {
+    /// Standard 90° rotation (lossless for most formats).
+    Standard(Rotation),
+    /// Fine-grained rotation in degrees (0.0 - 360.0) with interpolation.
+    Fine(f32),
+}
+
+impl Default for RotationMode {
+    fn default() -> Self {
+        Self::Standard(Rotation::None)
+    }
+}
+
+impl RotationMode {
+    /// Convert rotation to degrees (0.0 - 360.0).
+    #[must_use]
+    pub fn to_degrees(self) -> f32 {
+        match self {
+            Self::Standard(r) => f32::from(r.to_degrees()),
+            Self::Fine(deg) => deg,
+        }
+    }
+
+    /// Check if rotation is a multiple of 90 degrees.
+    #[must_use]
+    pub fn is_multiple_of_90(self) -> bool {
+        match self {
+            Self::Standard(_) => true,
+            Self::Fine(deg) => (deg % 90.0).abs() < 0.01,
+        }
+    }
+
+    /// Check if no rotation is applied.
+    #[must_use]
+    pub fn is_none(self) -> bool {
+        match self {
+            Self::Standard(Rotation::None) => true,
+            Self::Standard(_) => false,
+            Self::Fine(deg) => deg.abs() < 0.01,
+        }
+    }
+
+    /// Rotate clockwise by 90 degrees.
+    #[must_use]
+    pub fn rotate_cw(self) -> Self {
+        match self {
+            Self::Standard(r) => Self::Standard(r.rotate_cw()),
+            Self::Fine(deg) => Self::Fine((deg + 90.0) % 360.0),
+        }
+    }
+
+    /// Rotate counter-clockwise by 90 degrees.
+    #[must_use]
+    pub fn rotate_ccw(self) -> Self {
+        match self {
+            Self::Standard(r) => Self::Standard(r.rotate_ccw()),
+            Self::Fine(deg) => Self::Fine((deg - 90.0 + 360.0) % 360.0),
+        }
+    }
+}
+
+/// Interpolation quality for fine rotation and resizing operations.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+#[allow(dead_code)]
+pub enum InterpolationQuality {
+    /// Fast, nearest neighbor interpolation.
+    Fast,
+    /// Balanced bilinear interpolation (default).
+    #[default]
+    Balanced,
+    /// Best quality, bicubic interpolation.
+    Best,
+}
+
+/// Flip direction for documents.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum FlipDirection {
+    /// Flip along the vertical axis (mirror left-right).
+    Horizontal,
+    /// Flip along the horizontal axis (mirror top-bottom).
+    Vertical,
+}
+
+/// Current transformation state of a document.
+#[derive(Debug, Clone, Copy, Default, PartialEq)]
+pub struct TransformState {
+    /// Current rotation mode (standard 90° or fine rotation).
+    pub rotation: RotationMode,
+    /// Whether flipped horizontally.
+    pub flip_h: bool,
+    /// Whether flipped vertically.
+    pub flip_v: bool,
+}
+
+/// Output of a render operation.
+#[derive(Debug, Clone)]
+pub struct RenderOutput {
+    /// Image handle for display.
+    pub handle: ImageHandle,
+    /// Rendered width in pixels.
+    pub width: u32,
+    /// Rendered height in pixels.
+    pub height: u32,
+}
+
+/// Document metadata/information.
+#[derive(Debug, Clone)]
+pub struct DocumentInfo {
+    /// Native width in pixels (before transforms).
+    pub width: u32,
+    /// Native height in pixels (before transforms).
+    pub height: u32,
+    /// Document format description.
+    pub format: String,
+}
+
+// ============================================================================
+// Traits
+// ============================================================================
+
+/// Trait for documents that can be rendered to an image.
+pub trait Renderable {
+    /// Render the document at the given scale factor.
+    fn render(&mut self, scale: f64) -> DocResult<RenderOutput>;
+
+    /// Get document information (dimensions, format).
+    fn info(&self) -> DocumentInfo;
+}
+
+/// Trait for documents that support geometric transformations.
+pub trait Transformable {
+    /// Apply a standard 90° rotation.
+    fn rotate(&mut self, rotation: Rotation);
+
+    /// Flip in the given direction.
+    fn flip(&mut self, direction: FlipDirection);
+
+    /// Get the current transformation state.
+    fn transform_state(&self) -> TransformState;
+
+    /// Apply fine-grained rotation in degrees (0.0 - 360.0).
+    fn rotate_fine(&mut self, _angle_degrees: f32) {
+        // Default: no-op (not all formats support fine rotation)
+    }
+
+    /// Reset any accumulated fine rotation.
+    fn reset_fine_rotation(&mut self) {
+        // Default: no-op
+    }
+
+    /// Set interpolation quality for transformations.
+    fn set_interpolation_quality(&mut self, _quality: InterpolationQuality) {
+        // Default: no-op
+    }
+}
+
+/// Trait for documents with multiple pages.
+pub trait MultiPage {
+    /// Get total number of pages.
+    fn page_count(&self) -> usize;
+
+    /// Get current page index (0-based).
+    fn current_page(&self) -> usize;
+
+    /// Navigate to a specific page.
+    fn go_to_page(&mut self, page: usize) -> DocResult<()>;
+}
+
+/// Trait for multi-page documents that support thumbnail generation.
+pub trait MultiPageThumbnails: MultiPage {
+    /// Get thumbnail for a specific page.
+    fn get_thumbnail(&mut self, page: usize) -> DocResult<Option<ImageHandle>>;
+
+    /// Check if thumbnails are ready to be generated.
+    fn thumbnails_ready(&self) -> bool;
+
+    /// Check if all thumbnails have been loaded.
+    fn thumbnails_loaded(&self) -> bool;
+
+    /// Generate thumbnail for a specific page.
+    fn generate_thumbnail_page(&mut self, page: usize) -> DocResult<()>;
+
+    /// Generate all thumbnails.
+    fn generate_all_thumbnails(&mut self) -> DocResult<()>;
+}
diff --git a/src/domain/document/core/metadata.rs b/src/domain/document/core/metadata.rs
new file mode 100644
index 0000000..b62db25
--- /dev/null
+++ b/src/domain/document/core/metadata.rs
@@ -0,0 +1,197 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/core/metadata.rs
+//
+// Document metadata structures and EXIF parsing.
+
+use std::io::Cursor;
+
+/// Minutes per degree for GPS coordinate conversion (DMS to decimal degrees).
+const MINUTES_PER_DEGREE: f64 = 60.0;
+
+/// Seconds per degree for GPS coordinate conversion (DMS to decimal degrees).
+const SECONDS_PER_DEGREE: f64 = 3600.0;
+
+/// Basic document metadata (always available).
+#[derive(Debug, Clone)]
+pub struct BasicMeta {
+    /// File name (without path).
+    pub file_name: String,
+    /// Full file path.
+    pub file_path: String,
+    /// Image format as string (e.g., "PNG", "JPEG", "PDF").
+    pub format: String,
+    /// Width in pixels.
+    pub width: u32,
+    /// Height in pixels.
+    pub height: u32,
+    /// File size in bytes.
+    pub file_size: u64,
+    /// Color type description (e.g., "RGBA8", "RGB8", "Grayscale").
+    pub color_type: String,
+}
+
+impl BasicMeta {
+    /// Format file size as human-readable string.
+    pub fn file_size_display(&self) -> String {
+        const KB: u64 = 1024;
+        const MB: u64 = KB * 1024;
+        const GB: u64 = MB * 1024;
+
+        #[allow(clippy::cast_precision_loss)]
+        if self.file_size >= GB {
+            let size_gb = self.file_size as f64 / GB as f64;
+            format!("{size_gb:.2} GB")
+        } else if self.file_size >= MB {
+            let size_mb = self.file_size as f64 / MB as f64;
+            format!("{size_mb:.2} MB")
+        } else if self.file_size >= KB {
+            let size_kb = self.file_size as f64 / KB as f64;
+            format!("{size_kb:.1} KB")
+        } else {
+            let size = self.file_size;
+            format!("{size} B")
+        }
+    }
+
+    /// Format resolution as "W × H".
+    pub fn resolution_display(&self) -> String {
+        format!("{} × {}", self.width, self.height)
+    }
+}
+
+/// EXIF metadata (optional, mainly for JPEG/TIFF).
+#[derive(Debug, Clone, Default)]
+pub struct ExifMeta {
+    pub camera_make: Option<String>,
+    pub camera_model: Option<String>,
+    pub date_time: Option<String>,
+    pub exposure_time: Option<String>,
+    pub f_number: Option<String>,
+    pub iso: Option<u32>,
+    pub focal_length: Option<String>,
+    pub gps_latitude: Option<f64>,
+    pub gps_longitude: Option<f64>,
+}
+
+impl ExifMeta {
+    /// Parse EXIF data from raw image bytes.
+    ///
+    /// Extracts camera information, exposure settings, and GPS coordinates
+    /// from JPEG/TIFF EXIF metadata using the kamadak-exif crate.
+    pub fn from_bytes(bytes: &[u8]) -> Option<Self> {
+        use exif::{In, Reader, Tag};
+
+        let cursor = Cursor::new(bytes);
+        let exif_reader = Reader::new();
+        let exif = exif_reader.read_from_container(&mut cursor.clone()).ok()?;
+
+        let mut meta = Self::default();
+
+        // Camera make and model
+        if let Some(field) = exif.get_field(Tag::Make, In::PRIMARY) {
+            meta.camera_make = Some(field.display_value().to_string().trim().to_string());
+        }
+        if let Some(field) = exif.get_field(Tag::Model, In::PRIMARY) {
+            meta.camera_model = Some(field.display_value().to_string().trim().to_string());
+        }
+
+        // Date and time
+        if let Some(field) = exif.get_field(Tag::DateTime, In::PRIMARY) {
+            meta.date_time = Some(field.display_value().to_string());
+        }
+
+        // Exposure time
+        if let Some(field) = exif.get_field(Tag::ExposureTime, In::PRIMARY) {
+            meta.exposure_time = Some(field.display_value().to_string());
+        }
+
+        // F-number (aperture)
+        if let Some(field) = exif.get_field(Tag::FNumber, In::PRIMARY) {
+            meta.f_number = Some(field.display_value().to_string());
+        }
+
+        // ISO speed
+        if let Some(field) = exif.get_field(Tag::PhotographicSensitivity, In::PRIMARY) {
+            if let exif::Value::Short(ref vec) = field.value {
+                if let Some(&iso) = vec.first() {
+                    meta.iso = Some(u32::from(iso));
+                }
+            }
+        }
+
+        // Focal length
+        if let Some(field) = exif.get_field(Tag::FocalLength, In::PRIMARY) {
+            meta.focal_length = Some(field.display_value().to_string());
+        }
+
+        // GPS coordinates
+        meta.gps_latitude = Self::parse_gps_coord(&exif, Tag::GPSLatitude, Tag::GPSLatitudeRef);
+        meta.gps_longitude = Self::parse_gps_coord(&exif, Tag::GPSLongitude, Tag::GPSLongitudeRef);
+
+        Some(meta)
+    }
+
+    /// Parse GPS coordinate from EXIF data (converts DMS to decimal degrees).
+    fn parse_gps_coord(exif: &exif::Exif, coord_tag: exif::Tag, ref_tag: exif::Tag) -> Option<f64> {
+        use exif::{In, Value};
+
+        let coord_field = exif.get_field(coord_tag, In::PRIMARY)?;
+        let ref_field = exif.get_field(ref_tag, In::PRIMARY)?;
+
+        // Get reference (N/S for latitude, E/W for longitude)
+        let reference = ref_field.display_value().to_string();
+
+        // Parse DMS (Degrees, Minutes, Seconds) values
+        if let Value::Rational(ref rationals) = coord_field.value {
+            if rationals.len() >= 3 {
+                let degrees = rationals[0].to_f64();
+                let minutes = rationals[1].to_f64();
+                let seconds = rationals[2].to_f64();
+
+                // Convert to decimal degrees
+                let mut decimal =
+                    degrees + (minutes / MINUTES_PER_DEGREE) + (seconds / SECONDS_PER_DEGREE);
+
+                // Apply sign based on hemisphere
+                if reference == "S" || reference == "W" {
+                    decimal = -decimal;
+                }
+
+                return Some(decimal);
+            }
+        }
+
+        None
+    }
+
+    /// Combined camera make and model for display.
+    pub fn camera_display(&self) -> Option<String> {
+        match (&self.camera_make, &self.camera_model) {
+            (Some(make), Some(model)) => {
+                if model.starts_with(make) {
+                    Some(model.clone())
+                } else {
+                    Some(format!("{make} {model}"))
+                }
+            }
+            (Some(make), None) => Some(make.clone()),
+            (None, Some(model)) => Some(model.clone()),
+            (None, None) => None,
+        }
+    }
+
+    /// Format GPS coordinates for display.
+    pub fn gps_display(&self) -> Option<String> {
+        match (self.gps_latitude, self.gps_longitude) {
+            (Some(lat), Some(lon)) => Some(format!("{lat:.5}, {lon:.5}")),
+            _ => None,
+        }
+    }
+}
+
+/// Complete document metadata container.
+#[derive(Debug, Clone)]
+pub struct DocumentMeta {
+    pub basic: BasicMeta,
+    pub exif: Option<ExifMeta>,
+}
diff --git a/src/domain/document/core/mod.rs b/src/domain/document/core/mod.rs
new file mode 100644
index 0000000..cb37441
--- /dev/null
+++ b/src/domain/document/core/mod.rs
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/core/mod.rs
+//
+// Core document abstractions: traits, types, and metadata.
+
+pub mod content;
+pub mod document;
+pub mod metadata;
+pub mod page;
+
+// Re-export commonly used types
+pub use content::DocumentContent;
+pub use metadata::DocumentMeta;
diff --git a/src/domain/document/core/page.rs b/src/domain/document/core/page.rs
new file mode 100644
index 0000000..98929e6
--- /dev/null
+++ b/src/domain/document/core/page.rs
@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/core/page.rs
+//
+// Page abstraction for multi-page documents.
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+/// Represents a single page in a multi-page document.
+#[derive(Debug, Clone)]
+#[allow(dead_code)]
+pub struct Page {
+    /// Page index (0-based).
+    pub index: usize,
+    /// Page width in pixels.
+    pub width: u32,
+    /// Page height in pixels.
+    pub height: u32,
+    /// Optional thumbnail handle.
+    pub thumbnail: Option<ImageHandle>,
+}
+
+impl Page {
+    /// Create a new page.
+    #[must_use]
+    pub fn new(index: usize, width: u32, height: u32) -> Self {
+        Self {
+            index,
+            width,
+            height,
+            thumbnail: None,
+        }
+    }
+
+    /// Create a page with a thumbnail.
+    #[must_use]
+    pub fn with_thumbnail(index: usize, width: u32, height: u32, thumbnail: ImageHandle) -> Self {
+        Self {
+            index,
+            width,
+            height,
+            thumbnail: Some(thumbnail),
+        }
+    }
+
+    /// Set the thumbnail for this page.
+    pub fn set_thumbnail(&mut self, thumbnail: ImageHandle) {
+        self.thumbnail = Some(thumbnail);
+    }
+
+    /// Check if this page has a thumbnail.
+    #[must_use]
+    pub fn has_thumbnail(&self) -> bool {
+        self.thumbnail.is_some()
+    }
+
+    /// Get the aspect ratio of the page.
+    #[must_use]
+    pub fn aspect_ratio(&self) -> f32 {
+        if self.height == 0 {
+            1.0
+        } else {
+            #[allow(clippy::cast_precision_loss)]
+            {
+                self.width as f32 / self.height as f32
+            }
+        }
+    }
+
+    /// Get page dimensions as a tuple.
+    #[must_use]
+    pub fn dimensions(&self) -> (u32, u32) {
+        (self.width, self.height)
+    }
+}
diff --git a/src/domain/document/mod.rs b/src/domain/document/mod.rs
new file mode 100644
index 0000000..d4211e9
--- /dev/null
+++ b/src/domain/document/mod.rs
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/mod.rs
+//
+// Document domain: core abstractions, types, and operations.
+
+pub mod collection;
+pub mod core;
+pub mod operations;
+pub mod types;
+
+// Re-export core abstractions (only used ones)
+#[allow(unused_imports)]
+pub use core::{DocumentContent, DocumentMeta};
+
+// Note: Low-level pixel operations (apply_rotation, apply_flip, crop_image)
+// are internal helpers used only by document type implementations.
+// Use high-level operations above for all application and UI code.
diff --git a/src/domain/document/operations/README.md b/src/domain/document/operations/README.md
new file mode 100644
index 0000000..2dfb964
--- /dev/null
+++ b/src/domain/document/operations/README.md
@@ -0,0 +1,281 @@
+# Document Operations
+
+This module provides transformation, rendering, and export operations for documents.
+
+## Architecture: Two-Level Operations
+
+The operations module is designed with **two distinct levels** of abstraction:
+
+### 1. Low-Level Operations (Internal/Private)
+
+**Purpose:** Direct manipulation of pixel data for raster images.
+
+**Visibility:** `pub(crate)` - Internal to the crate only.
+
+**Location:** `transform.rs` (internal helpers)
+
+**Functions:**
+- `apply_rotation(img, rotation)` - Rotate raster pixels
+- `apply_flip(img, direction)` - Flip raster pixels
+- `crop_to_image(img, x, y, w, h)` - Crop raster to image
+
+**When to use:**
+- ONLY in document type implementations (RasterDocument, VectorDocument, PortableDocument)
+- NOT accessible outside the crate
+- NOT for application or UI code
+
+**Example:**
+```rust
+// INTERNAL USE ONLY - in document type implementations
+impl Transformable for RasterDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        // Low-level operation used internally
+        self.image = apply_rotation(self.image, rotation);
+    }
+}
+```
+
+### 2. High-Level Operations (Type-Agnostic)
+
+**Purpose:** Document transformations that work across **all** document types (Raster, Vector, Portable).
+
+**Location:** `transform.rs` (high-level section)
+
+**Functions:**
+- `rotate_document_cw(document)` - Rotate any document 90° CW
+- `rotate_document_ccw(document)` - Rotate any document 90° CCW
+- `flip_document_horizontal(document)` - Flip any document horizontally
+- `flip_document_vertical(document)` - Flip any document vertically
+- `rotate_document_to(document, rotation)` - Rotate to specific angle
+- `reset_document_transforms(document)` - Reset all transformations
+
+**When to use:**
+- In application commands (`TransformDocumentCommand`)
+- In UI message handlers
+- Anywhere you work with `DocumentContent` (type-erased document)
+
+**Example:**
+```rust
+use crate::domain::document::operations::transform;
+
+// RECOMMENDED: Use high-level operations
+let mut document = DocumentContent::Raster(raster_doc);
+transform::rotate_document_cw(&mut document)?;
+transform::flip_document_horizontal(&mut document)?;
+
+// Works with Vector and Portable too!
+let mut svg = DocumentContent::Vector(vector_doc);
+transform::rotate_document_cw(&mut svg)?; // Lossless viewport transform
+
+// Works with PDF!
+let mut pdf = DocumentContent::Portable(portable_doc);
+transform::rotate_document_cw(&mut pdf)?; // Backend handles rendering
+```
+
+## Why This Separation?
+
+### Why Low-Level Operations Are Internal
+
+**Problem:** Exposing low-level operations creates confusion:
+- Developers don't know whether to use `apply_rotation()` or `rotate_document_cw()`
+- Low-level operations only work on `DynamicImage`, not `DocumentContent`
+- Creates two ways to do the same thing (violates DRY)
+
+**Solution:** Make them `pub(crate)`:
+```rust
+// NOT POSSIBLE - apply_rotation is internal
+transform::apply_rotation(img, Rotation::Cw90);  // Compile error!
+
+// USE THIS - high-level operation
+transform::rotate_document_cw(&mut document)?;  // Works!
+```
+
+### Why High-Level Operations Exist
+
+**Problem without them:**
+```rust
+// Coupled to implementation details
+match document {
+    DocumentContent::Raster(ref mut doc) => doc.rotate(Rotation::Cw90),
+    DocumentContent::Vector(ref mut doc) => doc.rotate(Rotation::Cw90),
+    DocumentContent::Portable(ref mut doc) => doc.rotate(Rotation::Cw90),
+}
+```
+
+**Solution:**
+```rust
+// Single API for all types
+transform::rotate_document_cw(&mut document)?;
+```
+
+### Benefits
+
+1. **Single Source of Truth**
+   - Rotation logic (handling RotationMode::Fine, etc.) is in ONE place
+   - No duplication across UI handlers, commands, and tests
+
+2. **Type Safety**
+   - Works through `DocumentContent` abstraction
+   - Compiler ensures all document types implement required traits
+
+3. **Future-Proof**
+   - Adding new document types (DJVU, EPUB) doesn't require updating call sites
+   - Operations automatically work with new types
+
+4. **Testable**
+   - High-level operations can be tested independently
+   - No UI dependencies
+
+## Implementation Details
+
+### How It Works
+
+High-level operations use the `Transformable` trait:
+
+```rust
+pub fn rotate_document_cw(document: &mut DocumentContent) -> DocResult<()> {
+    let new_rotation_mode = document.transform_state().rotation.rotate_cw();
+    
+    match new_rotation_mode {
+        RotationMode::Standard(rot) => document.rotate(rot),
+        RotationMode::Fine(deg) => {
+            // Convert fine rotation to nearest 90° standard rotation
+            // ...
+        }
+    }
+    
+    Ok(())
+}
+```
+
+This delegates to the document type's implementation:
+
+- **Raster:** Actual pixel rotation via `imageops::rotate90()`
+- **Vector:** Viewport matrix transformation (lossless!)
+- **Portable:** View rotation, rendered by backend (Poppler)
+
+### Each Type Transforms Differently
+
+```rust
+// Raster: Pixel manipulation (lossy for fine rotations)
+impl Transformable for RasterDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        self.image = apply_rotation(self.image, rotation);
+    }
+}
+
+// Vector: Viewport transform (always lossless!)
+impl Transformable for VectorDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        self.transform_matrix = self.transform_matrix.rotate(rotation.to_degrees());
+        // No rasterization needed
+    }
+}
+
+// Portable: View rotation (backend handles rendering)
+impl Transformable for PortableDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        self.view_rotation = (self.view_rotation + rotation.to_degrees()) % 360;
+    }
+}
+```
+
+## Usage Guidelines
+
+### Prefer High-Level Operations
+
+```rust
+// In application commands
+pub fn execute(&self, manager: &mut DocumentManager) -> DocResult<()> {
+    let document = manager.current_document_mut()?;
+    transform::rotate_document_cw(document)?;
+    Ok(())
+}
+
+// In UI message handlers
+AppMessage::RotateCW => {
+    if let Some(doc) = &mut self.model.document {
+        transform::rotate_document_cw(doc)?;
+    }
+}
+```
+
+### Don't Use Low-Level Operations in Application/UI Code
+
+```rust
+// COMPILE ERROR - Low-level operations are pub(crate)
+let pixels = transform::apply_rotation(img, Rotation::Cw90);  // Won't compile!
+
+// CORRECT - Use high-level operations
+transform::rotate_document_cw(&mut document)?;
+```
+
+### ℹ️ Low-Level Operations in Document Implementations
+
+Low-level operations are only accessible within document type implementations:
+
+```rust
+// INTERNAL ONLY - in domain/document/types/raster.rs
+impl Transformable for RasterDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        // This works because we're inside the crate
+        self.image = apply_rotation(self.image, rotation);
+    }
+}
+```
+
+## Module Structure
+
+```
+operations/
+├── mod.rs              # Public API exports
+├── transform.rs        # Low-level + High-level transforms
+├── render.rs           # Rendering utilities (scale, fit, etc.)
+├── export.rs           # Export to various formats
+└── README.md           # This file
+```
+
+## Adding New Operations
+
+When adding a new operation:
+
+1. **Add low-level function** (if pixel manipulation is needed) - mark as `pub(crate)`
+2. **Add high-level function** that works on `DocumentContent` - mark as `pub`
+3. **Export high-level function only** from `mod.rs`
+4. **Update domain exports** in `domain/document/mod.rs`
+5. **Create command** in `application/commands/`
+
+Example:
+
+```rust
+// 1. Low-level (internal only) - in transform.rs
+pub(crate) fn apply_grayscale(img: DynamicImage) -> DynamicImage { ... }
+
+// 2. High-level (public API) - in transform.rs
+pub fn grayscale_document(document: &mut DocumentContent) -> DocResult<()> {
+    // Delegates to Transformable trait or uses low-level helper
+    ...
+}
+
+// 3. Export high-level only - in operations/mod.rs
+pub use transform::{grayscale_document};  // NOT apply_grayscale!
+
+// 4. Export from domain - in document/mod.rs
+pub use operations::{grayscale_document};
+
+// 5. Command - in application/commands/
+pub struct GrayscaleCommand;
+impl GrayscaleCommand {
+    pub fn execute(&self, manager: &mut DocumentManager) -> DocResult<()> {
+        let doc = manager.current_document_mut()?;
+        transform::grayscale_document(doc)  // High-level operation
+    }
+}
+```
+
+## Related Concepts
+
+- **Traits:** `Renderable`, `Transformable`, `MultiPage` (in `domain/document/core/document.rs`)
+- **Type Erasure:** `DocumentContent` enum (in `domain/document/core/content.rs`)
+- **Commands:** Application layer operations (in `application/commands/`)
+- **Domain Layer:** Pure business logic, no UI dependencies
diff --git a/src/domain/document/operations/crop.rs b/src/domain/document/operations/crop.rs
new file mode 100644
index 0000000..8bc0035
--- /dev/null
+++ b/src/domain/document/operations/crop.rs
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/operations/crop.rs
+//
+// Crop operation domain model.
+
+/// Crop region in pixel coordinates.
+/// 
+/// Pure domain model - represents a rectangular region to crop.
+/// No UI concerns, just data.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub struct CropRegion {
+    pub x: u32,
+    pub y: u32,
+    pub width: u32,
+    pub height: u32,
+}
+
+impl CropRegion {
+    pub fn new(x: u32, y: u32, width: u32, height: u32) -> Self {
+        Self { x, y, width, height }
+    }
+
+    pub fn as_tuple(&self) -> (u32, u32, u32, u32) {
+        (self.x, self.y, self.width, self.height)
+    }
+
+    /// Check if region has valid dimensions.
+    pub fn is_valid(&self) -> bool {
+        self.width > 0 && self.height > 0
+    }
+}
diff --git a/src/domain/document/operations/export.rs b/src/domain/document/operations/export.rs
new file mode 100644
index 0000000..aa78ffa
--- /dev/null
+++ b/src/domain/document/operations/export.rs
@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/operations/export.rs
+//
+// Document export operations to various formats.
+
+use std::path::Path;
+
+use image::DynamicImage;
+
+use crate::domain::document::core::document::DocResult;
+
+/// Supported export formats.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum ExportFormat {
+    /// PNG format (lossless).
+    Png,
+    /// JPEG format (lossy).
+    Jpeg,
+    /// WebP format.
+    WebP,
+    /// PDF format.
+    Pdf,
+    /// SVG format (for vector documents).
+    Svg,
+}
+
+impl ExportFormat {
+    /// Get file extension for this format.
+    #[must_use]
+    pub fn extension(&self) -> &str {
+        match self {
+            Self::Png => "png",
+            Self::Jpeg => "jpg",
+            Self::WebP => "webp",
+            Self::Pdf => "pdf",
+            Self::Svg => "svg",
+        }
+    }
+
+    /// Get MIME type for this format.
+    #[must_use]
+    pub fn mime_type(&self) -> &str {
+        match self {
+            Self::Png => "image/png",
+            Self::Jpeg => "image/jpeg",
+            Self::WebP => "image/webp",
+            Self::Pdf => "application/pdf",
+            Self::Svg => "image/svg+xml",
+        }
+    }
+
+    /// Detect format from file extension.
+    #[must_use]
+    pub fn from_path(path: &Path) -> Option<Self> {
+        let ext = path.extension()?.to_str()?.to_lowercase();
+        match ext.as_str() {
+            "png" => Some(Self::Png),
+            "jpg" | "jpeg" => Some(Self::Jpeg),
+            "webp" => Some(Self::WebP),
+            "pdf" => Some(Self::Pdf),
+            "svg" => Some(Self::Svg),
+            _ => None,
+        }
+    }
+}
+
+/// Export options for image formats.
+#[derive(Debug, Clone)]
+#[allow(dead_code)]
+pub struct ImageExportOptions {
+    /// Quality setting (0-100) for lossy formats.
+    pub quality: u8,
+    /// Whether to preserve metadata (EXIF, etc.).
+    pub preserve_metadata: bool,
+}
+
+impl Default for ImageExportOptions {
+    fn default() -> Self {
+        Self {
+            quality: 90,
+            preserve_metadata: true,
+        }
+    }
+}
+
+/// Export a raster image to a file.
+///
+/// This function handles format-specific encoding and options.
+pub fn export_image(
+    img: &DynamicImage,
+    path: &Path,
+    format: ExportFormat,
+    _options: &ImageExportOptions,
+) -> DocResult<()> {
+    match format {
+        ExportFormat::Png => {
+            img.save_with_format(path, image::ImageFormat::Png)?;
+        }
+        ExportFormat::Jpeg => {
+            // TODO: Apply quality settings
+            img.save_with_format(path, image::ImageFormat::Jpeg)?;
+        }
+        ExportFormat::WebP => {
+            img.save_with_format(path, image::ImageFormat::WebP)?;
+        }
+        ExportFormat::Pdf | ExportFormat::Svg => {
+            return Err(anyhow::anyhow!(
+                "Export to {} not yet implemented",
+                format.extension()
+            ));
+        }
+    }
+
+    Ok(())
+}
+
+/// Export a document to a standard paper format (A4, Letter, etc.).
+///
+/// This function resizes the document to fit the target format while maintaining
+/// aspect ratio, then exports it.
+pub fn export_to_paper_format(
+    img: &DynamicImage,
+    path: &Path,
+    target_width: u32,
+    target_height: u32,
+    format: ExportFormat,
+) -> DocResult<()> {
+    use image::imageops::FilterType;
+
+    // Resize to fit target dimensions
+    let resized = img.resize(target_width, target_height, FilterType::Lanczos3);
+
+    // Export with default options
+    let options = ImageExportOptions::default();
+    export_image(&resized, path, format, &options)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_format_extension() {
+        assert_eq!(ExportFormat::Png.extension(), "png");
+        assert_eq!(ExportFormat::Jpeg.extension(), "jpg");
+        assert_eq!(ExportFormat::Pdf.extension(), "pdf");
+    }
+
+    #[test]
+    fn test_format_from_path() {
+        assert_eq!(
+            ExportFormat::from_path(Path::new("test.png")),
+            Some(ExportFormat::Png)
+        );
+        assert_eq!(
+            ExportFormat::from_path(Path::new("test.JPG")),
+            Some(ExportFormat::Jpeg)
+        );
+        assert_eq!(ExportFormat::from_path(Path::new("test.txt")), None);
+    }
+}
diff --git a/src/domain/document/operations/mod.rs b/src/domain/document/operations/mod.rs
new file mode 100644
index 0000000..72f7c23
--- /dev/null
+++ b/src/domain/document/operations/mod.rs
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/operations/mod.rs
+//
+// Document operations: transformations, rendering, and export.
+
+pub mod crop;
+pub mod export;
+pub mod render;
+pub mod transform;
+
+// Re-export CropRegion for convenience
+pub use crop::CropRegion;
+
+// Note: Low-level pixel operations (apply_rotation, apply_flip, crop_image)
+// are internal helpers (pub(crate)) used only by document type implementations.
+// Use high-level operations above for application and UI code.
diff --git a/src/domain/document/operations/render.rs b/src/domain/document/operations/render.rs
new file mode 100644
index 0000000..ce7c0ac
--- /dev/null
+++ b/src/domain/document/operations/render.rs
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/operations/render.rs
+//
+// Rendering operations for documents.
+
+use cosmic::widget::image::Handle as ImageHandle;
+use image::{DynamicImage, GenericImageView};
+
+/// Create an image handle from RGBA pixel data.
+///
+/// This is the primary way to create image handles for display in the UI.
+#[must_use]
+pub fn create_image_handle(pixels: Vec<u8>, width: u32, height: u32) -> ImageHandle {
+    ImageHandle::from_rgba(width, height, pixels)
+}
+
+/// Create an image handle from a `DynamicImage`.
+///
+/// Converts the image to RGBA8 format and creates a handle.
+#[must_use]
+pub fn create_image_handle_from_image(img: &DynamicImage) -> ImageHandle {
+    let (width, height) = img.dimensions();
+    let pixels = img.to_rgba8().into_raw();
+    create_image_handle(pixels, width, height)
+}
+
+/// Refresh image handle from a `DynamicImage`.
+///
+/// Alias for `create_image_handle_from_image` for compatibility.
+#[must_use]
+pub fn refresh_handle_from_image(img: &DynamicImage) -> ImageHandle {
+    create_image_handle_from_image(img)
+}
+
+/// Calculate scaled dimensions maintaining aspect ratio.
+///
+/// Returns (width, height) scaled by the given factor.
+#[must_use]
+pub fn scale_dimensions(width: u32, height: u32, scale: f64) -> (u32, u32) {
+    #[allow(clippy::cast_possible_truncation, clippy::cast_sign_loss)]
+    let scaled_width = (f64::from(width) * scale).round() as u32;
+    #[allow(clippy::cast_possible_truncation, clippy::cast_sign_loss)]
+    let scaled_height = (f64::from(height) * scale).round() as u32;
+
+    (scaled_width.max(1), scaled_height.max(1))
+}
+
+/// Calculate scale factor to fit dimensions into a target size.
+///
+/// Returns a scale factor that will make the image fit within the target
+/// dimensions while maintaining aspect ratio.
+#[must_use]
+pub fn calculate_fit_scale(width: u32, height: u32, target_width: u32, target_height: u32) -> f64 {
+    if width == 0 || height == 0 {
+        return 1.0;
+    }
+
+    let width_scale = f64::from(target_width) / f64::from(width);
+    let height_scale = f64::from(target_height) / f64::from(height);
+
+    width_scale.min(height_scale)
+}
+
+/// Calculate scale factor to fill dimensions.
+///
+/// Returns a scale factor that will make the image fill the target dimensions
+/// while maintaining aspect ratio (may crop).
+#[must_use]
+pub fn calculate_fill_scale(width: u32, height: u32, target_width: u32, target_height: u32) -> f64 {
+    if width == 0 || height == 0 {
+        return 1.0;
+    }
+
+    let width_scale = f64::from(target_width) / f64::from(width);
+    let height_scale = f64::from(target_height) / f64::from(height);
+
+    width_scale.max(height_scale)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_scale_dimensions() {
+        assert_eq!(scale_dimensions(100, 200, 2.0), (200, 400));
+        assert_eq!(scale_dimensions(100, 200, 0.5), (50, 100));
+        assert_eq!(scale_dimensions(100, 200, 0.0), (1, 1)); // Minimum 1x1
+    }
+
+    #[test]
+    fn test_calculate_fit_scale() {
+        // Landscape image fitting into square
+        assert_eq!(calculate_fit_scale(200, 100, 100, 100), 0.5);
+        // Portrait image fitting into square
+        assert_eq!(calculate_fit_scale(100, 200, 100, 100), 0.5);
+        // Square into square
+        assert_eq!(calculate_fit_scale(100, 100, 100, 100), 1.0);
+    }
+
+    #[test]
+    fn test_calculate_fill_scale() {
+        // Landscape image filling square
+        assert_eq!(calculate_fill_scale(200, 100, 100, 100), 1.0);
+        // Portrait image filling square
+        assert_eq!(calculate_fill_scale(100, 200, 100, 100), 1.0);
+    }
+}
diff --git a/src/domain/document/operations/transform.rs b/src/domain/document/operations/transform.rs
new file mode 100644
index 0000000..86a0e0c
--- /dev/null
+++ b/src/domain/document/operations/transform.rs
@@ -0,0 +1,323 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/operations/transform.rs
+//
+// Document transformation operations.
+//
+// This module provides two levels of transformation operations:
+//
+// 1. **Low-level operations** (internal) for direct pixel manipulation on raster images:
+//    - `apply_rotation()` - Rotate pixels by 90°, 180°, or 270° [pub(crate)]
+//    - `apply_flip()` - Flip pixels horizontally or vertically [pub(crate)]
+//    - `crop_image()` - Crop to a specific region [pub(crate)]
+//    These are used internally by document type implementations only.
+//
+// 2. **High-level operations** that work on any document type (raster, vector, PDF):
+//    - `rotate_document_cw()` - Rotate any document 90° clockwise
+//    - `rotate_document_ccw()` - Rotate any document 90° counter-clockwise
+//    - `flip_document_horizontal()` - Flip any document horizontally
+//    - `flip_document_vertical()` - Flip any document vertically
+//    - `rotate_document_to()` - Rotate to a specific angle
+//    - `reset_document_transforms()` - Reset all transformations
+//
+// ## Usage Example
+//
+// ```rust
+// use crate::domain::document::operations::transform;
+//
+// // High-level: Works with any DocumentContent (RECOMMENDED)
+// let mut document = DocumentContent::Raster(raster_doc);
+// transform::rotate_document_cw(&mut document)?;
+// transform::flip_document_horizontal(&mut document)?;
+// ```
+//
+// Note: Low-level operations (apply_rotation, apply_flip, crop_image) are
+// internal helpers used by document type implementations and are not part
+// of the public API.
+//
+// The high-level operations use the `Transformable` trait and work across all
+// document types (Raster, Vector, Portable), while low-level operations work
+// directly on pixel data.
+
+use image::{DynamicImage, GenericImageView};
+
+use crate::domain::document::core::content::DocumentContent;
+use crate::domain::document::core::document::{
+    DocResult, FlipDirection, Rotation, RotationMode, Transformable,
+};
+
+/// Apply a 90-degree rotation to a raster image.
+///
+/// This function performs the actual pixel manipulation for standard rotations.
+/// Used internally by `RasterDocument` implementation.
+#[must_use]
+pub(crate) fn apply_rotation(img: DynamicImage, rotation: Rotation) -> DynamicImage {
+    use image::imageops::{rotate180, rotate270, rotate90};
+
+    match rotation {
+        Rotation::None => img,
+        Rotation::Cw90 => DynamicImage::ImageRgba8(rotate90(&img.to_rgba8())),
+        Rotation::Cw180 => DynamicImage::ImageRgba8(rotate180(&img.to_rgba8())),
+        Rotation::Cw270 => DynamicImage::ImageRgba8(rotate270(&img.to_rgba8())),
+    }
+}
+
+/// Apply a flip transformation to a raster image.
+///
+/// This function performs the actual pixel manipulation for flip operations.
+/// Used internally by `RasterDocument` and `PortableDocument` implementations.
+#[must_use]
+pub(crate) fn apply_flip(img: DynamicImage, direction: FlipDirection) -> DynamicImage {
+    use image::imageops::{flip_horizontal, flip_vertical};
+
+    match direction {
+        FlipDirection::Horizontal => DynamicImage::ImageRgba8(flip_horizontal(&img.to_rgba8())),
+        FlipDirection::Vertical => DynamicImage::ImageRgba8(flip_vertical(&img.to_rgba8())),
+    }
+}
+
+/// Crop a raster image to the specified region.
+///
+/// Coordinates are in pixels relative to the top-left corner.
+/// Returns None if the crop region is invalid.
+/// Used internally for crop operations.
+#[must_use]
+pub(crate) fn crop_image(
+    img: &DynamicImage,
+    x: u32,
+    y: u32,
+    width: u32,
+    height: u32,
+) -> Option<DynamicImage> {
+    let (img_width, img_height) = img.dimensions();
+
+    // Validate crop region
+    if x >= img_width || y >= img_height {
+        return None;
+    }
+
+    // Clamp dimensions to image bounds
+    let crop_width = width.min(img_width - x);
+    let crop_height = height.min(img_height - y);
+
+    if crop_width == 0 || crop_height == 0 {
+        return None;
+    }
+
+    Some(img.crop_imm(x, y, crop_width, crop_height))
+}
+
+/// Calculate dimensions after rotation.
+///
+/// For 90° and 270° rotations, width and height are swapped.
+#[must_use]
+pub fn dimensions_after_rotation(width: u32, height: u32, rotation: Rotation) -> (u32, u32) {
+    match rotation {
+        Rotation::None | Rotation::Cw180 => (width, height),
+        Rotation::Cw90 | Rotation::Cw270 => (height, width),
+    }
+}
+
+// ============================================================================
+// High-Level Document Operations (Type-agnostic)
+// ============================================================================
+//
+// These operations work on ANY document type (Raster, Vector, Portable) through
+// the DocumentContent abstraction. They should be preferred over direct trait
+// calls when implementing UI commands or application logic.
+//
+// Benefits:
+// - Single API for all document types
+// - Handles rotation mode conversions (Standard ↔ Fine)
+// - Returns Result for error handling
+// - Future-proof for new document types
+
+/// Rotate a document 90 degrees clockwise.
+///
+/// This operation works on any document type (Raster, Vector, Portable) by
+/// delegating to the underlying document's `Transformable` implementation.
+///
+/// # Examples
+///
+/// ```no_run
+/// use crate::domain::document::operations::transform::rotate_document_cw;
+///
+/// // Works with any document type
+/// rotate_document_cw(&mut document)?;
+/// ```
+///
+/// # Implementation Details
+///
+/// - Raster: Actual pixel rotation via image operations
+/// - Vector: Viewport matrix transformation (lossless)
+/// - Portable: View rotation, rendered by backend
+pub fn rotate_document_cw(document: &mut DocumentContent) -> DocResult<()> {
+    let new_rotation_mode = document.transform_state().rotation.rotate_cw();
+
+    match new_rotation_mode {
+        RotationMode::Standard(rot) => {
+            document.rotate(rot);
+        }
+        RotationMode::Fine(deg) => {
+            // Convert to nearest 90° rotation
+            let normalized = ((deg / 90.0).round() as i16 * 90) % 360;
+            let rot = match normalized {
+                0 => Rotation::None,
+                90 => Rotation::Cw90,
+                180 => Rotation::Cw180,
+                270 => Rotation::Cw270,
+                _ => Rotation::None,
+            };
+            document.rotate(rot);
+        }
+    }
+
+    Ok(())
+}
+
+/// Rotate a document 90 degrees counter-clockwise.
+///
+/// This operation works on any document type (Raster, Vector, Portable) by
+/// delegating to the underlying document's `Transformable` implementation.
+///
+/// # Examples
+///
+/// ```no_run
+/// use crate::domain::document::operations::transform::rotate_document_ccw;
+///
+/// rotate_document_ccw(&mut document)?;
+/// ```
+pub fn rotate_document_ccw(document: &mut DocumentContent) -> DocResult<()> {
+    let new_rotation_mode = document.transform_state().rotation.rotate_ccw();
+
+    match new_rotation_mode {
+        RotationMode::Standard(rot) => {
+            document.rotate(rot);
+        }
+        RotationMode::Fine(deg) => {
+            // Convert to nearest 90° rotation
+            let normalized = ((deg / 90.0).round() as i16 * 90 + 360) % 360;
+            let rot = match normalized {
+                0 => Rotation::None,
+                90 => Rotation::Cw90,
+                180 => Rotation::Cw180,
+                270 => Rotation::Cw270,
+                _ => Rotation::None,
+            };
+            document.rotate(rot);
+        }
+    }
+
+    Ok(())
+}
+
+/// Flip a document horizontally (mirror left-right).
+///
+/// This operation works on any document type by delegating to the underlying
+/// document's `Transformable` implementation.
+///
+/// # Examples
+///
+/// ```no_run
+/// use crate::domain::document::operations::transform::flip_document_horizontal;
+///
+/// flip_document_horizontal(&mut document)?;
+/// ```
+pub fn flip_document_horizontal(document: &mut DocumentContent) -> DocResult<()> {
+    document.flip(FlipDirection::Horizontal);
+    Ok(())
+}
+
+/// Flip a document vertically (mirror top-bottom).
+///
+/// This operation works on any document type by delegating to the underlying
+/// document's `Transformable` implementation.
+///
+/// # Examples
+///
+/// ```no_run
+/// use crate::domain::document::operations::transform::flip_document_vertical;
+///
+/// flip_document_vertical(&mut document)?;
+/// ```
+pub fn flip_document_vertical(document: &mut DocumentContent) -> DocResult<()> {
+    document.flip(FlipDirection::Vertical);
+    Ok(())
+}
+
+/// Rotate a document to a specific angle (0°, 90°, 180°, or 270°).
+///
+/// This operation works on any document type by delegating to the underlying
+/// document's `Transformable` implementation.
+///
+/// # Arguments
+///
+/// * `document` - The document to rotate
+/// * `rotation` - Target rotation angle
+///
+/// # Examples
+///
+/// ```no_run
+/// use crate::domain::document::core::document::Rotation;
+/// use crate::domain::document::operations::transform::rotate_document_to;
+///
+/// // Rotate to 180 degrees
+/// rotate_document_to(&mut document, Rotation::Cw180)?;
+/// ```
+pub fn rotate_document_to(document: &mut DocumentContent, rotation: Rotation) -> DocResult<()> {
+    document.rotate(rotation);
+    Ok(())
+}
+
+/// Reset all transformations on a document.
+///
+/// This resets the document to its original state (no rotation, no flips).
+/// Useful for implementing "Reset View" functionality.
+///
+/// # Examples
+///
+/// ```no_run
+/// use crate::domain::document::operations::transform::reset_document_transforms;
+///
+/// // Undo all rotations and flips
+/// reset_document_transforms(&mut document)?;
+/// ```
+pub fn reset_document_transforms(document: &mut DocumentContent) -> DocResult<()> {
+    // Reset to no rotation
+    document.rotate(Rotation::None);
+
+    // Reset flips by checking current state and flipping back if needed
+    let state = document.transform_state();
+    if state.flip_h {
+        document.flip(FlipDirection::Horizontal);
+    }
+    if state.flip_v {
+        document.flip(FlipDirection::Vertical);
+    }
+
+    Ok(())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_dimensions_after_rotation() {
+        assert_eq!(
+            dimensions_after_rotation(100, 200, Rotation::None),
+            (100, 200)
+        );
+        assert_eq!(
+            dimensions_after_rotation(100, 200, Rotation::Cw90),
+            (200, 100)
+        );
+        assert_eq!(
+            dimensions_after_rotation(100, 200, Rotation::Cw180),
+            (100, 200)
+        );
+        assert_eq!(
+            dimensions_after_rotation(100, 200, Rotation::Cw270),
+            (200, 100)
+        );
+    }
+}
diff --git a/src/domain/document/types/mod.rs b/src/domain/document/types/mod.rs
new file mode 100644
index 0000000..07e5470
--- /dev/null
+++ b/src/domain/document/types/mod.rs
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/types/mod.rs
+//
+// Concrete document type implementations.
+
+pub mod raster;
+#[cfg(feature = "vector")]
+pub mod vector;
+#[cfg(feature = "portable")]
+pub mod portable;
diff --git a/src/domain/document/types/portable.rs b/src/domain/document/types/portable.rs
new file mode 100644
index 0000000..4d41b5b
--- /dev/null
+++ b/src/domain/document/types/portable.rs
@@ -0,0 +1,473 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/types/portable.rs
+//
+// Portable documents (PDF) with poppler backend.
+
+use std::path::{Path, PathBuf};
+
+/// PDF page render quality multiplier (2.0 = double resolution for sharp display).
+const PDF_RENDER_QUALITY: f64 = 3.0;
+
+/// PDF thumbnail size multiplier (0.25 = 25% for fast preview generation).
+const PDF_THUMBNAIL_SIZE: f64 = 0.25;
+
+use cairo::{Context, Format, ImageSurface};
+use image::{DynamicImage, GenericImageView};
+use poppler::PopplerDocument;
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+use crate::domain::document::core::document::{
+    DocResult, DocumentInfo, FlipDirection, MultiPage, MultiPageThumbnails, Renderable,
+    RenderOutput, Rotation, RotationMode, TransformState, Transformable,
+};
+
+/// Represents a portable document (PDF).
+pub struct PortableDocument {
+    /// The parsed PDF document.
+    document: PopplerDocument,
+    /// Path to the source file (for caching).
+    source_path: PathBuf,
+    /// Total number of pages.
+    num_pages: usize,
+    /// Current page index (0-based).
+    page_index: usize,
+    /// Current transformation state.
+    transform: TransformState,
+    /// Current rendered page as image.
+    pub rendered: DynamicImage,
+    /// Image handle for display.
+    pub handle: ImageHandle,
+    /// Cached thumbnail handles for each page (None = not yet generated).
+    thumbnail_cache: Option<Vec<ImageHandle>>,
+}
+
+impl PortableDocument {
+    /// Open a PDF document and render the first page.
+    pub fn open(path: &Path) -> anyhow::Result<Self> {
+        let document = PopplerDocument::new_from_file(path, None)
+            .map_err(|e| anyhow::anyhow!("Failed to parse PDF: {e}"))?;
+
+        let num_pages = document.get_n_pages();
+        if num_pages == 0 {
+            return Err(anyhow::anyhow!("PDF has no pages"));
+        }
+
+        let rendered = Self::render_page(&document, 0, RotationMode::Standard(Rotation::None))?;
+        let handle = Self::create_image_handle_from_image(&rendered);
+
+        Ok(Self {
+            document,
+            source_path: path.to_path_buf(),
+            num_pages,
+            page_index: 0,
+            transform: TransformState::default(),
+            rendered,
+            handle,
+            thumbnail_cache: None,
+        })
+    }
+
+    /// Returns the current pixel dimensions (width, height).
+    #[must_use]
+    pub fn dimensions(&self) -> (u32, u32) {
+        self.rendered.dimensions()
+    }
+
+    /// Get the current image handle.
+    #[must_use]
+    pub fn handle(&self) -> ImageHandle {
+        self.handle.clone()
+    }
+
+    /// Get native dimensions of current page.
+    #[must_use]
+    pub fn native_dimensions(&self) -> (u32, u32) {
+        self.rendered.dimensions()
+    }
+
+    /// Get the number of thumbnails currently loaded.
+    pub fn thumbnails_loaded(&self) -> usize {
+        self.thumbnail_cache.as_ref().map_or(0, Vec::len)
+    }
+
+    /// Get thumbnail handle for a specific page (read-only access).
+    /// Returns None if the thumbnail hasn't been generated yet.
+    #[must_use]
+    pub fn get_thumbnail_handle(&self, page: usize) -> Option<ImageHandle> {
+        self.thumbnail_cache
+            .as_ref()
+            .and_then(|cache| cache.get(page).cloned())
+    }
+
+    // Helper functions
+
+    /// Extract metadata for this portable document.
+    pub fn extract_meta(&self, path: &Path) -> crate::domain::document::core::metadata::DocumentMeta {
+        use crate::domain::document::core::metadata::{BasicMeta, DocumentMeta};
+
+        let file_name = path
+            .file_name()
+            .and_then(|n| n.to_str())
+            .unwrap_or("unknown")
+            .to_string();
+
+        let file_path = path.to_string_lossy().to_string();
+        let file_size = std::fs::metadata(path).map(|m| m.len()).unwrap_or(0);
+
+        let (width, height) = self.dimensions();
+        let format = format!("PDF ({} pages)", self.num_pages);
+
+        let basic = BasicMeta {
+            file_name,
+            file_path,
+            format,
+            width,
+            height,
+            file_size,
+            color_type: "Rendered".to_string(),
+        };
+
+        DocumentMeta { basic, exif: None }
+    }
+
+    /// Crop the current page to the specified rectangle.
+    /// Works on rendered output (raster).
+    pub fn crop(&mut self, x: u32, y: u32, width: u32, height: u32) -> Result<(), String> {
+        let (img_width, img_height) = self.rendered.dimensions();
+
+        // Validate crop region
+        if x >= img_width || y >= img_height {
+            return Err(format!(
+                "Crop region ({}, {}) is outside rendered bounds ({}, {})",
+                x, y, img_width, img_height
+            ));
+        }
+
+        // Clamp dimensions
+        let crop_width = width.min(img_width - x);
+        let crop_height = height.min(img_height - y);
+
+        if crop_width == 0 || crop_height == 0 {
+            return Err("Crop region has zero width or height".to_string());
+        }
+
+        // Crop rendered image
+        self.rendered = self.rendered.crop_imm(x, y, crop_width, crop_height);
+
+        // Update handle
+        self.handle = Self::create_image_handle_from_image(&self.rendered);
+
+        Ok(())
+    }
+    fn create_image_handle_from_image(img: &DynamicImage) -> ImageHandle {
+        let (width, height) = img.dimensions();
+        let pixels = img.to_rgba8().into_raw();
+        ImageHandle::from_rgba(width, height, pixels)
+    }
+
+    /// Initialize thumbnail cache (empty, ready for incremental loading).
+    fn init_thumbnail_cache(&mut self) {
+        if self.thumbnail_cache.is_none() {
+            self.thumbnail_cache = Some(Vec::with_capacity(self.num_pages));
+        }
+    }
+
+    /// Generate a single thumbnail page. Returns the next page to generate, or None if done.
+    pub fn generate_thumbnail_page(&mut self, page: usize) -> Option<usize> {
+        // Initialize cache if needed.
+        self.init_thumbnail_cache();
+
+        // Check if we should generate this page.
+        let should_generate = {
+            let cache = self.thumbnail_cache.as_ref()?;
+            page >= cache.len() && page < self.num_pages
+        };
+
+        if should_generate {
+            let handle = self.load_or_generate_thumbnail(page);
+            if let Some(cache) = self.thumbnail_cache.as_mut() {
+                cache.push(handle);
+            }
+        }
+
+        // Return next page if not done.
+        let next = page + 1;
+        if next < self.num_pages {
+            Some(next)
+        } else {
+            None
+        }
+    }
+
+    /// Load thumbnail from cache or generate and cache it.
+    fn load_or_generate_thumbnail(&self, page: usize) -> ImageHandle {
+        // TODO: Re-enable cache once infrastructure layer is set up
+        // if let Some(handle) = cache::load_thumbnail(&self.source_path, page) {
+        //     return handle;
+        // }
+
+        match Self::render_page_at_scale(
+            &self.document,
+            page,
+            RotationMode::Standard(Rotation::None),
+            PDF_THUMBNAIL_SIZE,
+        ) {
+            Ok(img) => {
+                // TODO: Re-enable cache once infrastructure layer is set up
+                // let _ = cache::save_thumbnail(&self.source_path, page, &img);
+                Self::create_image_handle_from_image(&img)
+            }
+            Err(e) => {
+                log::warn!("Failed to generate thumbnail for page {page}: {e}");
+                ImageHandle::from_rgba(1, 1, vec![0, 0, 0, 0])
+            }
+        }
+    }
+
+    /// Render a specific page from the document to an image.
+    fn render_page(
+        document: &PopplerDocument,
+        page_index: usize,
+        rotation: RotationMode,
+    ) -> anyhow::Result<DynamicImage> {
+        Self::render_page_at_scale(document, page_index, rotation, PDF_RENDER_QUALITY)
+    }
+
+    /// Render a specific page at a given scale.
+    fn render_page_at_scale(
+        document: &PopplerDocument,
+        page_index: usize,
+        rotation: RotationMode,
+        scale: f64,
+    ) -> anyhow::Result<DynamicImage> {
+        let page = document
+            .get_page(page_index)
+            .ok_or_else(|| anyhow::anyhow!("Failed to get page {page_index}"))?;
+
+        let (page_width, page_height) = page.get_size();
+        let rotation_degrees = rotation.to_degrees() as i16;
+
+        let (width, height) = if rotation_degrees == 90 || rotation_degrees == 270 {
+            (page_height, page_width)
+        } else {
+            (page_width, page_height)
+        };
+
+        #[allow(clippy::cast_possible_truncation)]
+        let scaled_width = (width * scale) as i32;
+        #[allow(clippy::cast_possible_truncation)]
+        let scaled_height = (height * scale) as i32;
+
+        let surface = ImageSurface::create(Format::ARgb32, scaled_width, scaled_height)
+            .map_err(|e| anyhow::anyhow!("Failed to create Cairo surface: {e}"))?;
+
+        let context = Context::new(&surface)
+            .map_err(|e| anyhow::anyhow!("Failed to create Cairo context: {e}"))?;
+
+        // Fill with white background.
+        context.set_source_rgb(1.0, 1.0, 1.0);
+        let _ = context.paint();
+
+        context.scale(scale, scale);
+
+        if rotation != RotationMode::Standard(Rotation::None) {
+            let center_x = width / 2.0;
+            let center_y = height / 2.0;
+            context.translate(center_x, center_y);
+            context.rotate(f64::from(rotation_degrees) * std::f64::consts::PI / 180.0);
+            context.translate(-page_width / 2.0, -page_height / 2.0);
+        }
+
+        page.render(&context);
+
+        drop(context);
+        surface.flush();
+
+        // Direct conversion from Cairo surface to DynamicImage without PNG round-trip.
+        // This preserves exact pixel data and avoids ARgb32 → PNG → RGBA conversion artifacts.
+        let width = surface.width() as u32;
+        let height = surface.height() as u32;
+        let stride = surface.stride();
+
+        let data = surface
+            .take_data()
+            .map_err(|e| anyhow::anyhow!("Failed to take Cairo surface data: {e}"))?;
+
+        // ARgb32 in Cairo is 4 bytes per pixel (A, R, G, B) with stride padding.
+        // Convert to standard RGBA by copying pixel-by-pixel, skipping stride padding.
+        let mut rgba_bytes = Vec::with_capacity((width * 4) as usize);
+        for y in 0..height {
+            let row_offset = (y as i32 * stride) as usize;
+            for x in 0..width {
+                let col_offset = (x as i32 * 4) as usize;
+                let idx = row_offset + col_offset;
+                // Cairo ARgb32: bytes are [A, R, G, B]
+                let a = data[idx];
+                let r = data[idx + 1];
+                let g = data[idx + 2];
+                let b = data[idx + 3];
+                // Output standard RGBA: [R, G, B, A]
+                rgba_bytes.extend_from_slice(&[r, g, b, a]);
+            }
+        }
+
+        Ok(DynamicImage::ImageRgba8(image::RgbaImage::from_raw(width, height, rgba_bytes)
+            .expect("Failed to create RgbaImage from Cairo surface data")))
+    }
+
+    /// Re-render the current page with current transform.
+    fn rerender(&mut self) {
+        match Self::render_page(&self.document, self.page_index, self.transform.rotation) {
+            Ok(mut rendered) => {
+                // Apply flip transformations to the rendered result
+                if self.transform.flip_h {
+                    rendered = Self::apply_flip(rendered, FlipDirection::Horizontal);
+                }
+                if self.transform.flip_v {
+                    rendered = Self::apply_flip(rendered, FlipDirection::Vertical);
+                }
+                self.rendered = rendered;
+                self.handle = Self::create_image_handle_from_image(&self.rendered);
+            }
+            Err(e) => {
+                log::error!("Failed to render PDF page: {e}");
+            }
+        }
+    }
+
+    fn apply_flip(img: DynamicImage, direction: FlipDirection) -> DynamicImage {
+        use image::imageops::{flip_horizontal, flip_vertical};
+        match direction {
+            FlipDirection::Horizontal => DynamicImage::ImageRgba8(flip_horizontal(&img.to_rgba8())),
+            FlipDirection::Vertical => DynamicImage::ImageRgba8(flip_vertical(&img.to_rgba8())),
+        }
+    }
+
+    /// Navigate to the next page.
+    #[allow(dead_code)]
+    pub fn next_page(&mut self) -> bool {
+        if self.page_index + 1 < self.num_pages {
+            self.page_index += 1;
+            self.rerender();
+            true
+        } else {
+            false
+        }
+    }
+
+    /// Navigate to the previous page.
+    #[allow(dead_code)]
+    pub fn prev_page(&mut self) -> bool {
+        if self.page_index > 0 {
+            self.page_index -= 1;
+            self.rerender();
+            true
+        } else {
+            false
+        }
+    }
+}
+
+// ============================================================================
+// Trait Implementations
+// ============================================================================
+
+impl Renderable for PortableDocument {
+    fn render(&mut self, _scale: f64) -> DocResult<RenderOutput> {
+        // PDF rendering quality is fixed for now (PDF_RENDER_QUALITY)
+        let (width, height) = self.dimensions();
+        Ok(RenderOutput {
+            handle: self.handle.clone(),
+            width,
+            height,
+        })
+    }
+
+    fn info(&self) -> DocumentInfo {
+        let (width, height) = self.dimensions();
+        DocumentInfo {
+            width,
+            height,
+            format: "PDF".to_string(),
+        }
+    }
+}
+
+impl Transformable for PortableDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        self.transform.rotation = RotationMode::Standard(rotation);
+        self.rerender();
+    }
+
+    fn flip(&mut self, direction: FlipDirection) {
+        match direction {
+            FlipDirection::Horizontal => self.transform.flip_h = !self.transform.flip_h,
+            FlipDirection::Vertical => self.transform.flip_v = !self.transform.flip_v,
+        }
+        self.rerender();
+    }
+
+    fn transform_state(&self) -> TransformState {
+        self.transform
+    }
+}
+
+impl MultiPage for PortableDocument {
+    fn page_count(&self) -> usize {
+        self.num_pages
+    }
+
+    fn current_page(&self) -> usize {
+        self.page_index
+    }
+
+    fn go_to_page(&mut self, page: usize) -> DocResult<()> {
+        if page >= self.num_pages {
+            return Err(anyhow::anyhow!(
+                "Page {} out of range (0-{})",
+                page,
+                self.num_pages - 1
+            ));
+        }
+        self.page_index = page;
+        self.rerender();
+        Ok(())
+    }
+}
+
+impl MultiPageThumbnails for PortableDocument {
+    fn thumbnails_ready(&self) -> bool {
+        self.thumbnail_cache
+            .as_ref()
+            .is_some_and(|c| c.len() >= self.num_pages)
+    }
+
+    fn thumbnails_loaded(&self) -> bool {
+        let loaded = PortableDocument::thumbnails_loaded(self);
+        loaded >= self.num_pages
+    }
+
+    fn generate_thumbnail_page(&mut self, page: usize) -> DocResult<()> {
+        PortableDocument::generate_thumbnail_page(self, page);
+        Ok(())
+    }
+
+    fn generate_all_thumbnails(&mut self) -> DocResult<()> {
+        if self.thumbnails_ready() {
+            return Ok(());
+        }
+        self.init_thumbnail_cache();
+        for page in 0..self.num_pages {
+            PortableDocument::generate_thumbnail_page(self, page);
+        }
+        Ok(())
+    }
+
+    fn get_thumbnail(&mut self, page: usize) -> DocResult<Option<ImageHandle>> {
+        Ok(self
+            .thumbnail_cache
+            .as_ref()
+            .and_then(|cache| cache.get(page).cloned()))
+    }
+}
diff --git a/src/domain/document/types/raster.rs b/src/domain/document/types/raster.rs
new file mode 100644
index 0000000..85a7027
--- /dev/null
+++ b/src/domain/document/types/raster.rs
@@ -0,0 +1,353 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/types/raster.rs
+//
+// Raster image document support (PNG, JPEG, WebP, etc.).
+
+use std::path::Path;
+
+use image::{DynamicImage, GenericImageView, ImageReader};
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+use crate::domain::document::core::document::{
+    DocResult, DocumentInfo, FlipDirection, InterpolationQuality, Renderable, RenderOutput,
+    Rotation, RotationMode, TransformState, Transformable,
+};
+
+/// Represents a raster image document (PNG, JPEG, WebP, ...).
+pub struct RasterDocument {
+    /// The decoded image document.
+    document: DynamicImage,
+    /// Native width (original, before transforms).
+    native_width: u32,
+    /// Native height (original, before transforms).
+    native_height: u32,
+    /// Current transformation state.
+    transform: TransformState,
+    /// Cached handle for rendering.
+    handle: ImageHandle,
+    /// Accumulated fine rotation angle in degrees.
+    fine_rotation_angle: f32,
+    /// Interpolation quality for fine rotation and resize operations.
+    interpolation_quality: InterpolationQuality,
+}
+
+impl RasterDocument {
+    /// Load a raster document from disk.
+    pub fn open(path: &Path) -> image::ImageResult<Self> {
+        let document = ImageReader::open(path)?.decode()?;
+        let (native_width, native_height) = document.dimensions();
+        let handle = Self::create_image_handle_from_image(&document);
+
+        Ok(Self {
+            document,
+            native_width,
+            native_height,
+            transform: TransformState::default(),
+            handle,
+            fine_rotation_angle: 0.0,
+            interpolation_quality: InterpolationQuality::default(),
+        })
+    }
+
+    /// Returns the current pixel dimensions (width, height) after transforms.
+    #[must_use]
+    pub fn dimensions(&self) -> (u32, u32) {
+        self.document.dimensions()
+    }
+
+    /// Get the current image handle.
+    #[must_use]
+    pub fn handle(&self) -> ImageHandle {
+        self.handle.clone()
+    }
+
+    /// Save the current document to disk.
+    #[allow(dead_code)]
+    pub fn save(&self, path: &Path) -> image::ImageResult<()> {
+        self.document.save(path)
+    }
+
+    /// Get the underlying `DynamicImage`.
+    #[must_use]
+    pub fn image(&self) -> &DynamicImage {
+        &self.document
+    }
+
+    /// Get native dimensions (before transformations).
+    #[must_use]
+    pub fn native_dimensions(&self) -> (u32, u32) {
+        (self.native_width, self.native_height)
+    }
+
+    /// Get a reference to the rendered image (for cropping from screen coordinates).
+    pub fn get_rendered_image(&self) -> &DynamicImage {
+        &self.document
+    }
+
+    /// Crop the document to a specified rectangular region (in-place).
+    ///
+    /// Coordinates are in pixels relative to the current image dimensions.
+    /// The crop region is clamped to image bounds if it extends beyond.
+    ///
+    /// # Errors
+    ///
+    /// Returns an error if the crop region is completely outside the image bounds.
+    pub fn crop(&mut self, x: u32, y: u32, width: u32, height: u32) -> Result<(), String> {
+        let (img_width, img_height) = self.document.dimensions();
+
+        // Validate crop region
+        if x >= img_width || y >= img_height {
+            return Err(format!(
+                "Crop region ({}, {}) is outside image bounds ({}, {})",
+                x, y, img_width, img_height
+            ));
+        }
+
+        // Clamp dimensions to image bounds
+        let crop_width = width.min(img_width - x);
+        let crop_height = height.min(img_height - y);
+
+        if crop_width == 0 || crop_height == 0 {
+            return Err("Crop region has zero width or height".to_string());
+        }
+
+        // Apply crop
+        self.document = self.document.crop_imm(x, y, crop_width, crop_height);
+
+        // Update native dimensions to the cropped size
+        self.native_width = crop_width;
+        self.native_height = crop_height;
+
+        // Reset transformations since we have a new "native" image
+        self.transform = TransformState::default();
+        self.fine_rotation_angle = 0.0;
+
+        // Regenerate handle
+        self.handle = Self::create_image_handle_from_image(&self.document);
+
+        Ok(())
+    }
+    /// Crop the image to the specified rectangle and return as DynamicImage.
+    ///
+    /// This does NOT modify the document - it's used for exporting cropped images.
+    pub fn crop_to_image(
+        &self,
+        x: u32,
+        y: u32,
+        width: u32,
+        height: u32,
+    ) -> Result<DynamicImage, String> {
+        let (img_width, img_height) = self.document.dimensions();
+
+        // Validate crop region
+        if x >= img_width || y >= img_height {
+            return Err(format!(
+                "Crop rectangle out of bounds: {}x{} at ({}, {}) exceeds image size {}x{}",
+                width, height, x, y, img_width, img_height
+            ));
+        }
+
+        // Clamp dimensions to image bounds
+        let crop_width = width.min(img_width - x);
+        let crop_height = height.min(img_height - y);
+
+        if crop_width == 0 || crop_height == 0 {
+            return Err("Crop region has zero width or height".to_string());
+        }
+
+        let cropped = self.document.crop_imm(x, y, crop_width, crop_height);
+        Ok(cropped)
+    }
+
+    /// Extract metadata for this raster document.
+    ///
+    /// Returns basic metadata (dimensions, format, file size) and EXIF data if available.
+    pub fn extract_meta(
+        &self,
+        path: &Path,
+    ) -> crate::domain::document::core::metadata::DocumentMeta {
+        use crate::domain::document::core::metadata::{BasicMeta, DocumentMeta, ExifMeta};
+
+        let file_name = path
+            .file_name()
+            .and_then(|n| n.to_str())
+            .unwrap_or("unknown")
+            .to_string();
+
+        let file_path = path.to_string_lossy().to_string();
+
+        let file_size = std::fs::metadata(path).map(|m| m.len()).unwrap_or(0);
+
+        // Detect format from path
+        let format = path
+            .extension()
+            .and_then(|e| e.to_str())
+            .unwrap_or("unknown")
+            .to_uppercase();
+
+        let color_type = format!("{:?}", self.document.color());
+
+        let basic = BasicMeta {
+            file_name,
+            file_path,
+            format,
+            width: self.native_width,
+            height: self.native_height,
+            file_size,
+            color_type,
+        };
+
+        // Try to extract EXIF data
+        let exif = std::fs::read(path)
+            .ok()
+            .and_then(|bytes| ExifMeta::from_bytes(&bytes));
+
+        DocumentMeta { basic, exif }
+    }
+
+    /// Resize the document to specific dimensions (for format conversion).
+    ///
+    /// This is useful for converting images to standard paper formats (A4, US Letter, etc.).
+    pub fn resize_to_format(&mut self, target_width: u32, target_height: u32) {
+        use image::imageops::FilterType;
+
+        let filter = match self.interpolation_quality {
+            InterpolationQuality::Fast => FilterType::Nearest,
+            InterpolationQuality::Balanced => FilterType::Triangle,
+            InterpolationQuality::Best => FilterType::CatmullRom,
+        };
+
+        self.document = self
+            .document
+            .resize_exact(target_width, target_height, filter);
+        self.handle = Self::create_image_handle_from_image(&self.document);
+    }
+
+    // Helper functions
+    fn create_image_handle_from_image(img: &DynamicImage) -> ImageHandle {
+        let (width, height) = img.dimensions();
+        let pixels = img.to_rgba8().into_raw();
+        ImageHandle::from_rgba(width, height, pixels)
+    }
+
+    fn apply_rotation(img: DynamicImage, rotation: Rotation) -> DynamicImage {
+        use image::imageops::{rotate180, rotate270, rotate90};
+        match rotation {
+            Rotation::None => img,
+            Rotation::Cw90 => DynamicImage::ImageRgba8(rotate90(&img.to_rgba8())),
+            Rotation::Cw180 => DynamicImage::ImageRgba8(rotate180(&img.to_rgba8())),
+            Rotation::Cw270 => DynamicImage::ImageRgba8(rotate270(&img.to_rgba8())),
+        }
+    }
+
+    fn apply_flip(img: DynamicImage, direction: FlipDirection) -> DynamicImage {
+        use image::imageops::{flip_horizontal, flip_vertical};
+        match direction {
+            FlipDirection::Horizontal => DynamicImage::ImageRgba8(flip_horizontal(&img.to_rgba8())),
+            FlipDirection::Vertical => DynamicImage::ImageRgba8(flip_vertical(&img.to_rgba8())),
+        }
+    }
+}
+
+// ============================================================================
+// Trait Implementations
+// ============================================================================
+
+impl Renderable for RasterDocument {
+    fn render(&mut self, _scale: f64) -> DocResult<RenderOutput> {
+        // Raster images don't re-render at different scales (lossy),
+        // we just return the current handle.
+        let (width, height) = self.dimensions();
+        Ok(RenderOutput {
+            handle: self.handle.clone(),
+            width,
+            height,
+        })
+    }
+
+    fn info(&self) -> DocumentInfo {
+        DocumentInfo {
+            width: self.native_width,
+            height: self.native_height,
+            format: "Raster".to_string(),
+        }
+    }
+}
+
+impl Transformable for RasterDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        // Extract current rotation in degrees
+        let current_deg = match self.transform.rotation {
+            RotationMode::Standard(r) => r.to_degrees(),
+            RotationMode::Fine(_) => {
+                // If we have fine rotation, reset it and apply standard rotation
+                self.fine_rotation_angle = 0.0;
+                0
+            }
+        };
+
+        let new_deg = rotation.to_degrees();
+        let diff_deg = (new_deg - current_deg + 360) % 360;
+
+        if diff_deg != 0 {
+            let rotation_to_apply = match diff_deg {
+                90 => Rotation::Cw90,
+                180 => Rotation::Cw180,
+                270 => Rotation::Cw270,
+                _ => unreachable!("Invalid rotation diff: {}", diff_deg),
+            };
+            self.document = Self::apply_rotation(
+                std::mem::replace(&mut self.document, DynamicImage::new_rgb8(1, 1)),
+                rotation_to_apply,
+            );
+        }
+
+        // Set to standard rotation mode
+        self.transform.rotation = RotationMode::Standard(rotation);
+        self.handle = Self::create_image_handle_from_image(&self.document);
+    }
+
+    fn flip(&mut self, direction: FlipDirection) {
+        self.document = Self::apply_flip(
+            std::mem::replace(&mut self.document, DynamicImage::new_rgb8(1, 1)),
+            direction,
+        );
+        match direction {
+            FlipDirection::Horizontal => self.transform.flip_h = !self.transform.flip_h,
+            FlipDirection::Vertical => self.transform.flip_v = !self.transform.flip_v,
+        }
+        self.handle = Self::create_image_handle_from_image(&self.document);
+    }
+
+    fn transform_state(&self) -> TransformState {
+        self.transform
+    }
+
+    fn rotate_fine(&mut self, angle_degrees: f32) {
+        // TODO: Re-enable when imageproc dependency is added to Cargo.toml
+        // For now, round to nearest 90-degree rotation
+        log::warn!("Fine rotation not yet implemented, rounding to nearest 90 degrees");
+
+        let rounded = ((angle_degrees / 90.0).round() as i16 * 90) % 360;
+        let rotation = match rounded {
+            0 => Rotation::None,
+            90 => Rotation::Cw90,
+            180 => Rotation::Cw180,
+            270 => Rotation::Cw270,
+            _ => Rotation::None,
+        };
+
+        self.rotate(rotation);
+        self.transform.rotation = RotationMode::Standard(rotation);
+    }
+
+    fn reset_fine_rotation(&mut self) {
+        self.fine_rotation_angle = 0.0;
+        self.transform.rotation = RotationMode::Standard(Rotation::None);
+    }
+
+    fn set_interpolation_quality(&mut self, quality: InterpolationQuality) {
+        self.interpolation_quality = quality;
+    }
+}
diff --git a/src/domain/document/types/vector.rs b/src/domain/document/types/vector.rs
new file mode 100644
index 0000000..2d0c11c
--- /dev/null
+++ b/src/domain/document/types/vector.rs
@@ -0,0 +1,334 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/document/types/vector.rs
+//
+// Vector documents (SVG, etc.).
+
+use std::path::Path;
+
+/// Minimum pixmap size for SVG rendering (prevents zero-size pixmaps).
+const MIN_PIXMAP_SIZE: u32 = 1;
+
+use image::{DynamicImage, GenericImageView, RgbaImage};
+use resvg::tiny_skia::{self, Pixmap};
+use resvg::usvg::{Options, Tree};
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+use crate::domain::document::core::document::{
+    DocResult, DocumentInfo, FlipDirection, Renderable, RenderOutput, Rotation, RotationMode,
+    TransformState, Transformable,
+};
+
+/// Represents a vector document such as SVG.
+pub struct VectorDocument {
+    /// Parsed SVG document for re-rendering at different scales.
+    document: Tree,
+    /// Native width of the SVG (from viewBox or width attribute).
+    native_width: u32,
+    /// Native height of the SVG (from viewBox or height attribute).
+    native_height: u32,
+    /// Current render scale (1.0 = native size).
+    current_scale: f64,
+    /// Accumulated transformations.
+    transform: TransformState,
+    /// Rasterized image at the current scale.
+    pub rendered: DynamicImage,
+    /// Image handle for display.
+    pub handle: ImageHandle,
+    /// Current rendered width.
+    pub width: u32,
+    /// Current rendered height.
+    pub height: u32,
+}
+
+impl VectorDocument {
+    /// Load a vector document from disk.
+    pub fn open(path: &Path) -> anyhow::Result<Self> {
+        let raw_data = std::fs::read_to_string(path)?;
+
+        // Parse SVG with default options.
+        let options = Options::default();
+        let document = Tree::from_str(&raw_data, &options)?;
+
+        // Get native size from the parsed document.
+        let size = document.size();
+        let native_width = size.width().ceil() as u32;
+        let native_height = size.height().ceil() as u32;
+
+        let transform = TransformState::default();
+
+        // Render at native scale (1.0).
+        let (rendered, width, height) =
+            render_document(&document, native_width, native_height, 1.0, transform)?;
+        let handle = Self::create_image_handle_from_image(&rendered);
+
+        Ok(Self {
+            document,
+            native_width,
+            native_height,
+            current_scale: 1.0,
+            transform,
+            rendered,
+            handle,
+            width,
+            height,
+        })
+    }
+
+    /// Returns the dimensions of the rasterized representation.
+    #[must_use]
+    pub fn dimensions(&self) -> (u32, u32) {
+        (self.width, self.height)
+    }
+
+    /// Get the current image handle.
+    #[must_use]
+    pub fn handle(&self) -> ImageHandle {
+        self.handle.clone()
+    }
+
+    /// Get native dimensions (before transformations).
+    #[must_use]
+    pub fn native_dimensions(&self) -> (u32, u32) {
+        (self.native_width, self.native_height)
+    }
+
+    /// Extract metadata for this vector document.
+    pub fn extract_meta(
+        &self,
+        path: &Path,
+    ) -> crate::domain::document::core::metadata::DocumentMeta {
+        use crate::domain::document::core::metadata::{BasicMeta, DocumentMeta};
+
+        let file_name = path
+            .file_name()
+            .and_then(|n| n.to_str())
+            .unwrap_or("unknown")
+            .to_string();
+
+        let file_path = path.to_string_lossy().to_string();
+        let file_size = std::fs::metadata(path).map(|m| m.len()).unwrap_or(0);
+
+        let basic = BasicMeta {
+            file_name,
+            file_path,
+            format: "SVG".to_string(),
+            width: self.native_width,
+            height: self.native_height,
+            file_size,
+            color_type: "Vector".to_string(),
+        };
+
+        DocumentMeta { basic, exif: None }
+    }
+
+    /// Crop the document to the specified rectangle.
+    /// Works on rendered output (raster).
+    pub fn crop(&mut self, x: u32, y: u32, width: u32, height: u32) -> Result<(), String> {
+        let (img_width, img_height) = self.rendered.dimensions();
+
+        // Validate crop region
+        if x >= img_width || y >= img_height {
+            return Err(format!(
+                "Crop region ({}, {}) is outside rendered bounds ({}, {})",
+                x, y, img_width, img_height
+            ));
+        }
+
+        // Clamp dimensions
+        let crop_width = width.min(img_width - x);
+        let crop_height = height.min(img_height - y);
+
+        if crop_width == 0 || crop_height == 0 {
+            return Err("Crop region has zero width or height".to_string());
+        }
+
+        // Crop rendered image
+        self.rendered = self.rendered.crop_imm(x, y, crop_width, crop_height);
+        self.width = crop_width;
+        self.height = crop_height;
+
+        // Update handle
+        self.handle = Self::create_image_handle_from_image(&self.rendered);
+
+        Ok(())
+    }
+
+    /// Re-render the SVG at a new scale, preserving transformations.
+    /// Returns true if re-rendering occurred.
+    #[allow(dead_code)]
+    pub fn render_at_scale(&mut self, scale: f64) -> bool {
+        // Skip if scale hasn't changed
+        if (self.current_scale - scale).abs() < f64::EPSILON {
+            return false;
+        }
+
+        match render_document(
+            &self.document,
+            self.native_width,
+            self.native_height,
+            scale,
+            self.transform,
+        ) {
+            Ok((rendered, width, height)) => {
+                self.current_scale = scale;
+                self.rendered = rendered;
+                self.width = width;
+                self.height = height;
+                self.handle = Self::create_image_handle_from_image(&self.rendered);
+                true
+            }
+            Err(e) => {
+                log::error!("Failed to re-render SVG at scale {scale}: {e}");
+                false
+            }
+        }
+    }
+
+    /// Re-render with current scale and transform.
+    fn rerender(&mut self) {
+        if let Ok((rendered, width, height)) = render_document(
+            &self.document,
+            self.native_width,
+            self.native_height,
+            self.current_scale,
+            self.transform,
+        ) {
+            self.rendered = rendered;
+            self.width = width;
+            self.height = height;
+            self.handle = Self::create_image_handle_from_image(&self.rendered);
+        }
+    }
+
+    // Helper function
+    fn create_image_handle_from_image(img: &image::DynamicImage) -> ImageHandle {
+        let (width, height) = img.dimensions();
+        let pixels = img.to_rgba8().into_raw();
+        ImageHandle::from_rgba(width, height, pixels)
+    }
+}
+
+// ============================================================================
+// Trait Implementations
+// ============================================================================
+
+impl Renderable for VectorDocument {
+    fn render(&mut self, scale: f64) -> DocResult<RenderOutput> {
+        self.render_at_scale(scale);
+        Ok(RenderOutput {
+            handle: self.handle.clone(),
+            width: self.width,
+            height: self.height,
+        })
+    }
+
+    fn info(&self) -> DocumentInfo {
+        DocumentInfo {
+            width: self.native_width,
+            height: self.native_height,
+            format: "SVG".to_string(),
+        }
+    }
+}
+
+impl Transformable for VectorDocument {
+    fn rotate(&mut self, rotation: Rotation) {
+        self.transform.rotation = RotationMode::Standard(rotation);
+        self.rerender();
+    }
+
+    fn flip(&mut self, direction: FlipDirection) {
+        match direction {
+            FlipDirection::Horizontal => self.transform.flip_h = !self.transform.flip_h,
+            FlipDirection::Vertical => self.transform.flip_v = !self.transform.flip_v,
+        }
+        self.rerender();
+    }
+
+    fn transform_state(&self) -> TransformState {
+        self.transform
+    }
+}
+
+/// Render the SVG document at a given scale with transformations.
+fn render_document(
+    document: &Tree,
+    native_width: u32,
+    native_height: u32,
+    scale: f64,
+    transform: TransformState,
+) -> anyhow::Result<(DynamicImage, u32, u32)> {
+    #[allow(clippy::cast_possible_truncation, clippy::cast_sign_loss)]
+    let width = ((f64::from(native_width) * scale).ceil() as u32).max(MIN_PIXMAP_SIZE);
+    #[allow(clippy::cast_possible_truncation, clippy::cast_sign_loss)]
+    let height = ((f64::from(native_height) * scale).ceil() as u32).max(MIN_PIXMAP_SIZE);
+
+    let mut pixmap =
+        Pixmap::new(width, height).ok_or_else(|| anyhow::anyhow!("Failed to create pixmap"))?;
+
+    #[allow(clippy::cast_possible_truncation)]
+    let scale_f32 = scale as f32;
+    let ts = tiny_skia::Transform::from_scale(scale_f32, scale_f32);
+    resvg::render(document, ts, &mut pixmap.as_mut());
+
+    let mut image = pixmap_to_dynamic_image(&pixmap);
+
+    // Apply flip transformations using shared utilities
+    if transform.flip_h {
+        image = crate::domain::document::operations::transform::apply_flip(
+            image,
+            FlipDirection::Horizontal,
+        );
+    }
+    if transform.flip_v {
+        image = crate::domain::document::operations::transform::apply_flip(
+            image,
+            FlipDirection::Vertical,
+        );
+    }
+
+    // Apply rotation using shared utilities
+    image = match transform.rotation {
+        RotationMode::Standard(rotation) => {
+            crate::domain::document::operations::transform::apply_rotation(image, rotation)
+        }
+        RotationMode::Fine(_) => {
+            // For vector documents, fine rotation is handled differently
+            // For now, we just render without rotation
+            // TODO: Implement fine rotation support for vector documents
+            image
+        }
+    };
+
+    let final_width = image.width();
+    let final_height = image.height();
+
+    Ok((image, final_width, final_height))
+}
+
+/// Convert a `tiny_skia` Pixmap to a `DynamicImage`.
+fn pixmap_to_dynamic_image(pixmap: &Pixmap) -> DynamicImage {
+    let width = pixmap.width();
+    let height = pixmap.height();
+
+    // tiny_skia uses premultiplied alpha, we need to unpremultiply for image crate
+    let mut pixels = Vec::with_capacity((width * height * 4) as usize);
+    for pixel in pixmap.pixels() {
+        let a = pixel.alpha();
+        if a == 0 {
+            pixels.extend_from_slice(&[0, 0, 0, 0]);
+        } else {
+            // Unpremultiply: color = premultiplied_color * 255 / alpha
+            let r = (u16::from(pixel.red()) * 255 / u16::from(a)) as u8;
+            let g = (u16::from(pixel.green()) * 255 / u16::from(a)) as u8;
+            let b = (u16::from(pixel.blue()) * 255 / u16::from(a)) as u8;
+            pixels.extend_from_slice(&[r, g, b, a]);
+        }
+    }
+
+    let rgba_image = RgbaImage::from_raw(width, height, pixels)
+        .expect("Failed to create RgbaImage from pixmap data");
+
+    DynamicImage::ImageRgba8(rgba_image)
+}
diff --git a/src/domain/mod.rs b/src/domain/mod.rs
new file mode 100644
index 0000000..c4ad94c
--- /dev/null
+++ b/src/domain/mod.rs
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/domain/mod.rs
+//
+// Domain layer: business logic, document abstractions, and viewport management.
+
+pub mod document;
+
+// Re-export core document types
+#[allow(unused_imports)]
+pub use document::core::content::DocumentContent;
+#[allow(unused_imports)]
+pub use document::core::metadata::DocumentMeta;
+
+// Note: Viewport and error handling were removed to reduce code bloat.
+// - Viewport: Was 865 lines of unused code (planned feature)
+// - Domain Errors: Not integrated, anyhow::Result is sufficient
+//
+// Low-level pixel operations (apply_rotation, apply_flip, crop_image)
+// are internal helpers used only by document type implementations.
+// Use high-level operations for all application and UI code.
diff --git a/src/error.rs b/src/error.rs
deleted file mode 100644
index 402a70a..0000000
--- a/src/error.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/error.rs
-//
-// Central error and result types for Noctua.
-
-use std::fmt;
-
-pub type Result<T> = std::result::Result<T, Error>;
-
-#[derive(Debug)]
-pub enum Error {
-    /// A requested file or resource was not found.
-    NotFound(String),
-    /// The file format or operation is not supported.
-    Unsupported(String),
-    /// A session could not be loaded or saved.
-    Session(String),
-    /// An underlying I/O error.
-    Io(std::io::Error),
-}
-
-impl fmt::Display for Error {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            Error::NotFound(msg) => write!(f, "Not found: {msg}"),
-            Error::Unsupported(msg) => write!(f, "Unsupported: {msg}"),
-            Error::Session(msg) => write!(f, "Session error: {msg}"),
-            Error::Io(err) => write!(f, "I/O error: {err}"),
-        }
-    }
-}
-
-impl std::error::Error for Error {
-    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
-        match self {
-            Error::Io(err) => Some(err),
-            _ => None,
-        }
-    }
-}
-
-impl From<std::io::Error> for Error {
-    fn from(err: std::io::Error) -> Self {
-        Error::Io(err)
-    }
-}
diff --git a/src/i18n.rs b/src/i18n.rs
new file mode 100644
index 0000000..08c2829
--- /dev/null
+++ b/src/i18n.rs
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/i18n.rs
+//
+// Internationalization (i18n) support.
+
+use i18n_embed::{
+    DefaultLocalizer, LanguageLoader, Localizer,
+    fluent::{FluentLanguageLoader, fluent_language_loader},
+    unic_langid::LanguageIdentifier,
+};
+use rust_embed::RustEmbed;
+use std::sync::LazyLock;
+
+/// Applies the requested language(s) to requested translations from the `fl!()` macro.
+pub fn init(requested_languages: &[LanguageIdentifier]) {
+    if let Err(why) = localizer().select(requested_languages) {
+        println!("error while loading fluent localizations: {why}");
+    }
+}
+
+// Get the `Localizer` to be used for localizing this library.
+#[must_use]
+pub fn localizer() -> Box<dyn Localizer> {
+    Box::from(DefaultLocalizer::new(&*LANGUAGE_LOADER, &Localizations))
+}
+
+#[derive(RustEmbed)]
+#[folder = "i18n/"]
+struct Localizations;
+
+pub static LANGUAGE_LOADER: LazyLock<FluentLanguageLoader> = LazyLock::new(|| {
+    let loader: FluentLanguageLoader = fluent_language_loader!();
+
+    loader
+        .load_fallback_language(&Localizations)
+        .expect("Error while loading fallback language");
+
+    loader
+});
+
+/// Request a localized string by ID from the i18n/ directory.
+#[macro_export]
+macro_rules! fl {
+    ($message_id:literal) => {{
+        i18n_embed_fl::fl!($crate::i18n::LANGUAGE_LOADER, $message_id)
+    }};
+
+    ($message_id:literal, $($name:ident: $value:expr),*) => {{
+        let mut args = std::collections::HashMap::new();
+        $(
+            args.insert(stringify!($name), $value.to_string());
+        )*
+        i18n_embed_fl::fl!($crate::i18n::LANGUAGE_LOADER, $message_id, args)
+    }};
+}
diff --git a/src/infrastructure/cache/mod.rs b/src/infrastructure/cache/mod.rs
new file mode 100644
index 0000000..e63c1db
--- /dev/null
+++ b/src/infrastructure/cache/mod.rs
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/cache/mod.rs
+//
+// Cache infrastructure: thumbnail and document caching.
+
+pub mod thumbnail_cache;
+
+// Re-export ThumbnailCache
+pub use thumbnail_cache::ThumbnailCache;
diff --git a/src/infrastructure/cache/thumbnail_cache.rs b/src/infrastructure/cache/thumbnail_cache.rs
new file mode 100644
index 0000000..5102c54
--- /dev/null
+++ b/src/infrastructure/cache/thumbnail_cache.rs
@@ -0,0 +1,149 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/cache/thumbnail_cache.rs
+//
+// Disk cache for document thumbnails stored in ~/.cache/noctua/
+
+use std::fs;
+use std::io::BufWriter;
+use std::path::{Path, PathBuf};
+
+use image::DynamicImage;
+use sha2::{Digest, Sha256};
+
+use cosmic::widget::image::Handle as ImageHandle;
+
+use crate::domain::document::operations::render::create_image_handle_from_image;
+
+/// Cache directory name under ~/.cache/ for thumbnail storage.
+const CACHE_DIR: &str = "noctua";
+
+/// File extension for cached thumbnails.
+const THUMBNAIL_EXT: &str = "png";
+
+/// Thumbnail cache manager for disk-based caching.
+pub struct ThumbnailCache;
+
+impl ThumbnailCache {
+    /// Load a thumbnail from disk cache.
+    /// Returns None if not cached or cache is invalid.
+    pub fn load(file_path: &Path, page: usize) -> Option<ImageHandle> {
+        let cache_path = Self::thumbnail_path(file_path, page)?;
+
+        log::debug!("Cache lookup: file={}, page={}", file_path.display(), page);
+
+        if !cache_path.exists() {
+            log::debug!(
+                "Thumbnail not found in cache: file={} page={}",
+                file_path.display(),
+                page
+            );
+            return None;
+        }
+
+        let img = image::open(&cache_path).ok()?;
+        log::debug!(
+            "Thumbnail loaded from cache: file={} page={}",
+            file_path.display(),
+            page
+        );
+        Some(create_image_handle_from_image(&img))
+    }
+
+    /// Save a thumbnail to disk cache.
+    pub fn save(file_path: &Path, page: usize, image: &DynamicImage) -> Option<()> {
+        let dir = Self::ensure_cache_dir()?;
+        let key = Self::cache_key(file_path, page)?;
+        let cache_path = dir.join(format!("{key}.{THUMBNAIL_EXT}"));
+
+        log::debug!(
+            "Saving thumbnail to cache: file={}, page={}, path={}",
+            file_path.display(),
+            page,
+            cache_path.display()
+        );
+
+        let file = fs::File::create(&cache_path).ok()?;
+        let writer = BufWriter::new(file);
+
+        let res = image.write_to(
+            &mut std::io::BufWriter::new(writer),
+            image::ImageFormat::Png,
+        );
+        match res {
+            Ok(()) => {
+                log::debug!(
+                    "Thumbnail cached successfully: file={} page={}",
+                    file_path.display(),
+                    page
+                );
+                Some(())
+            }
+            Err(e) => {
+                log::warn!(
+                    "Failed to cache thumbnail: file={} page={}: {}",
+                    file_path.display(),
+                    page,
+                    e
+                );
+                None
+            }
+        }
+    }
+
+    /// Clear all cached thumbnails.
+    pub fn clear_cache() -> std::io::Result<()> {
+        if let Some(dir) = Self::cache_dir()
+            && dir.exists()
+        {
+            fs::remove_dir_all(&dir)?;
+        }
+        Ok(())
+    }
+
+    /// Check if a thumbnail exists in cache.
+    #[allow(dead_code)]
+    pub fn has(file_path: &Path, page: usize) -> bool {
+        Self::thumbnail_path(file_path, page).is_some_and(|p| p.exists())
+    }
+
+    // Private helper methods
+
+    /// Get the cache directory path (~/.cache/noctua/).
+    fn cache_dir() -> Option<PathBuf> {
+        dirs::cache_dir().map(|p| p.join(CACHE_DIR))
+    }
+
+    /// Ensure the cache directory exists.
+    fn ensure_cache_dir() -> Option<PathBuf> {
+        let dir = Self::cache_dir()?;
+        fs::create_dir_all(&dir).ok()?;
+        Some(dir)
+    }
+
+    /// Generate a cache key from file path, modification time, and page number.
+    /// Format: sha256(path + mtime + page)
+    fn cache_key(file_path: &Path, page: usize) -> Option<String> {
+        let metadata = fs::metadata(file_path).ok()?;
+        let mtime = metadata
+            .modified()
+            .ok()?
+            .duration_since(std::time::UNIX_EPOCH)
+            .ok()?
+            .as_secs();
+
+        let mut hasher = Sha256::new();
+        hasher.update(file_path.to_string_lossy().as_bytes());
+        hasher.update(mtime.to_le_bytes());
+        hasher.update(page.to_le_bytes());
+
+        let hash = hasher.finalize();
+        Some(format!("{hash:x}"))
+    }
+
+    /// Get the full path for a cached thumbnail.
+    fn thumbnail_path(file_path: &Path, page: usize) -> Option<PathBuf> {
+        let dir = Self::cache_dir()?;
+        let key = Self::cache_key(file_path, page)?;
+        Some(dir.join(format!("{key}.{THUMBNAIL_EXT}")))
+    }
+}
diff --git a/src/infrastructure/filesystem/file_ops.rs b/src/infrastructure/filesystem/file_ops.rs
new file mode 100644
index 0000000..4fce095
--- /dev/null
+++ b/src/infrastructure/filesystem/file_ops.rs
@@ -0,0 +1,189 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/filesystem/file_ops.rs
+//
+// File system operations for document handling.
+
+use std::fs;
+use std::path::{Path, PathBuf};
+
+use anyhow::anyhow;
+
+use crate::domain::document::core::content::{DocumentContent, DocumentKind};
+
+use crate::domain::document::types::raster::RasterDocument;
+#[cfg(feature = "vector")]
+use crate::domain::document::types::vector::VectorDocument;
+#[cfg(feature = "portable")]
+use crate::domain::document::types::portable::PortableDocument;
+
+/// Open a document from a file path and dispatch to the correct type.
+///
+/// Raster formats are delegated to the `image` crate, which decides
+/// based on enabled codecs (e.g. default-formats).
+pub fn open_document(path: &Path) -> anyhow::Result<DocumentContent> {
+    let kind = DocumentKind::from_path(path)
+        .ok_or_else(|| anyhow!("Unsupported document type: {}", path.display()))?;
+
+    let content = match kind {
+        DocumentKind::Raster => {
+            let raster = RasterDocument::open(path)?;
+            DocumentContent::Raster(raster)
+        }
+        #[cfg(feature = "vector")]
+        DocumentKind::Vector => {
+            let vector = VectorDocument::open(path)?;
+            DocumentContent::Vector(vector)
+        }
+        #[cfg(feature = "portable")]
+        DocumentKind::Portable => {
+            let portable = PortableDocument::open(path)?;
+            DocumentContent::Portable(portable)
+        }
+        #[cfg(not(any(feature = "vector", feature = "portable")))]
+        _ => return Err(anyhow!("No document features enabled")),
+    };
+
+    Ok(content)
+}
+
+/// Collect all supported document files from a directory, sorted alphabetically.
+///
+/// This scans the directory and returns a list of files that are recognized as
+/// supported document types (images, PDFs, SVGs, etc.).
+pub fn collect_supported_files(dir: &Path) -> Vec<PathBuf> {
+    let mut entries: Vec<PathBuf> = Vec::new();
+
+    if let Ok(read_dir) = fs::read_dir(dir) {
+        for entry in read_dir.flatten() {
+            let path = entry.path();
+
+            // Only keep regular files that are recognized as supported documents.
+            if path.is_file() && DocumentKind::from_path(&path).is_some() {
+                entries.push(path);
+            }
+        }
+    }
+
+    entries.sort();
+    entries
+}
+
+// ---------------------------------------------------------------------------
+// File metadata helpers
+// ---------------------------------------------------------------------------
+
+/// Retrieve the file size in bytes. Returns 0 if the file cannot be accessed.
+pub fn file_size(path: &Path) -> u64 {
+    fs::metadata(path).map(|m| m.len()).unwrap_or(0)
+}
+
+/// Read raw bytes from a file for metadata extraction (e.g., EXIF).
+/// Returns None if the file cannot be read.
+pub fn read_file_bytes(path: &Path) -> Option<Vec<u8>> {
+    fs::read(path).ok()
+}
+
+// ---------------------------------------------------------------------------
+// DEPRECATED FUNCTIONS
+// ---------------------------------------------------------------------------
+// The following functions have been replaced by DocumentManager and are
+// commented out to avoid AppModel dependencies.
+//
+// Instead of using these functions directly, use:
+// - DocumentManager::open_document() for opening files
+// - DocumentManager::next_document() / previous_document() for navigation
+// - Application commands for operations like crop, save, etc.
+// ---------------------------------------------------------------------------
+
+/*
+/// Open the initial path passed on the command line.
+///
+/// DEPRECATED: Use DocumentManager::open_document() instead.
+pub fn open_initial_path(model: &mut AppModel, path: &PathBuf) {
+    if path.is_dir() {
+        open_from_directory(model, path);
+    } else {
+        open_single_file(model, path);
+    }
+}
+
+/// Open the first supported document from the given directory.
+///
+/// DEPRECATED: Use DocumentManager::open_document() instead.
+pub fn open_from_directory(model: &mut AppModel, dir: &Path) {
+    let entries = collect_supported_files(dir);
+
+    if entries.is_empty() {
+        model.set_error(format!(
+            "No supported documents found in directory: {}",
+            dir.display()
+        ));
+        return;
+    }
+
+    let first = entries[0].clone();
+    model.folder_entries = entries;
+    model.current_index = Some(0);
+
+    load_document_into_model(model, &first);
+}
+
+/// Open a single file.
+///
+/// DEPRECATED: Use DocumentManager::open_document() instead.
+pub fn open_single_file(model: &mut AppModel, path: &Path) {
+    load_document_into_model(model, path);
+
+    if model.document.is_some()
+        && let Some(parent) = path.parent()
+    {
+        refresh_folder_entries(model, parent, path);
+    }
+}
+
+/// Load a document into the model.
+///
+/// DEPRECATED: Use DocumentManager methods instead.
+fn load_document_into_model(model: &mut AppModel, path: &Path) {
+    // Implementation omitted - use DocumentManager instead
+}
+
+/// Refresh folder entries.
+///
+/// DEPRECATED: DocumentManager handles this automatically.
+pub fn refresh_folder_entries(model: &mut AppModel, folder: &Path, current: &Path) {
+    // Implementation omitted - use DocumentManager instead
+}
+
+/// Navigate to the next document.
+///
+/// DEPRECATED: Use DocumentManager::next_document() instead.
+pub fn navigate_next(model: &mut AppModel) {
+    // Implementation omitted - use DocumentManager instead
+}
+
+/// Navigate to the previous document.
+///
+/// DEPRECATED: Use DocumentManager::previous_document() instead.
+pub fn navigate_prev(model: &mut AppModel) {
+    // Implementation omitted - use DocumentManager instead
+}
+
+/// Apply crop operation.
+///
+/// DEPRECATED: Use CropDocumentCommand instead.
+pub fn apply_crop(
+    crop_selection: &CropSelection,
+    doc: &DocumentContent,
+    current_path: &Path,
+    canvas_size: cosmic::iced::Size,
+    image_size: cosmic::iced::Size,
+    scale: f32,
+    pan_x: f32,
+    pan_y: f32,
+    view_mode: &ViewMode,
+) -> Result<PathBuf, String> {
+    // Implementation omitted - use CropDocumentCommand instead
+    Err("Deprecated function - use CropDocumentCommand".to_string())
+}
+*/
diff --git a/src/infrastructure/filesystem/mod.rs b/src/infrastructure/filesystem/mod.rs
new file mode 100644
index 0000000..b8a138c
--- /dev/null
+++ b/src/infrastructure/filesystem/mod.rs
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/filesystem/mod.rs
+//
+// Filesystem operations: file I/O, folder scanning, and file watching.
+
+pub mod file_ops;
+
+// TODO: Re-implement these helpers without UI dependencies
+// pub use file_ops::{file_size, read_file_bytes};
diff --git a/src/infrastructure/loaders/document_loader.rs b/src/infrastructure/loaders/document_loader.rs
new file mode 100644
index 0000000..fb845f5
--- /dev/null
+++ b/src/infrastructure/loaders/document_loader.rs
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/loaders/document_loader.rs
+//
+// Document loader trait and factory for loading documents from files.
+
+use std::path::Path;
+
+use crate::domain::document::core::content::{DocumentContent, DocumentKind};
+use crate::domain::document::core::document::DocResult;
+
+use super::raster_loader::RasterLoader;
+#[cfg(feature = "vector")]
+use super::svg_loader::SvgLoader;
+#[cfg(feature = "portable")]
+use super::pdf_loader::PdfLoader;
+
+/// Trait for loading documents from files.
+///
+/// Implementations handle specific document formats (raster, vector, portable).
+pub trait DocumentLoader {
+    /// Load a document from a file path.
+    fn load(&self, path: &Path) -> DocResult<DocumentContent>;
+
+    /// Check if this loader supports the given file.
+    fn supports(&self, path: &Path) -> bool;
+}
+
+/// Document loader factory.
+///
+/// Detects the document format and delegates to the appropriate loader.
+pub struct DocumentLoaderFactory;
+
+impl DocumentLoaderFactory {
+    /// Create a new document loader factory.
+    #[must_use]
+    pub fn new() -> Self {
+        Self
+    }
+
+    /// Load a document from a file, automatically detecting the format.
+    ///
+    /// # Errors
+    ///
+    /// Returns an error if:
+    /// - The file format is not supported
+    /// - The file cannot be read
+    /// - The document is malformed
+    pub fn load(&self, path: &Path) -> DocResult<DocumentContent> {
+        let kind = DocumentKind::from_path(path).ok_or_else(|| {
+            anyhow::anyhow!(
+                "Unsupported file format: {}",
+                path.extension()
+                    .and_then(|e| e.to_str())
+                    .unwrap_or("unknown")
+            )
+        })?;
+
+        match kind {
+            DocumentKind::Raster => {
+                let loader = RasterLoader;
+                loader.load(path)
+            }
+            #[cfg(feature = "vector")]
+            DocumentKind::Vector => {
+                let loader = SvgLoader;
+                loader.load(path)
+            }
+            #[cfg(feature = "portable")]
+            DocumentKind::Portable => {
+                let loader = PdfLoader;
+                loader.load(path)
+            }
+            #[cfg(not(any(feature = "vector", feature = "portable")))]
+            _ => Err(anyhow::anyhow!(
+                "No document loaders available (check feature flags)"
+            )),
+        }
+    }
+
+    /// Detect the document kind from a file path.
+    #[must_use]
+    pub fn detect_kind(&self, path: &Path) -> Option<DocumentKind> {
+        DocumentKind::from_path(path)
+    }
+
+    /// Check if a file is supported by any loader.
+    #[must_use]
+    pub fn is_supported(&self, path: &Path) -> bool {
+        DocumentKind::from_path(path).is_some()
+    }
+}
+
+impl Default for DocumentLoaderFactory {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_factory_creation() {
+        let factory = DocumentLoaderFactory::new();
+        assert!(std::ptr::eq(&factory, &factory)); // Just a dummy test
+    }
+
+    #[test]
+    fn test_detect_kind() {
+        let factory = DocumentLoaderFactory::new();
+
+        assert_eq!(
+            factory.detect_kind(Path::new("test.png")),
+            Some(DocumentKind::Raster)
+        );
+        assert_eq!(
+            factory.detect_kind(Path::new("test.jpg")),
+            Some(DocumentKind::Raster)
+        );
+
+        #[cfg(feature = "vector")]
+        {
+            assert_eq!(
+                factory.detect_kind(Path::new("test.svg")),
+                Some(DocumentKind::Vector)
+            );
+        }
+
+        #[cfg(feature = "portable")]
+        {
+            assert_eq!(
+                factory.detect_kind(Path::new("test.pdf")),
+                Some(DocumentKind::Portable)
+            );
+        }
+
+        assert_eq!(factory.detect_kind(Path::new("test.txt")), None);
+    }
+
+    #[test]
+    fn test_is_supported() {
+        let factory = DocumentLoaderFactory::new();
+
+        assert!(factory.is_supported(Path::new("test.png")));
+        assert!(!factory.is_supported(Path::new("test.txt")));
+    }
+}
diff --git a/src/infrastructure/loaders/mod.rs b/src/infrastructure/loaders/mod.rs
new file mode 100644
index 0000000..7ebc923
--- /dev/null
+++ b/src/infrastructure/loaders/mod.rs
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/loaders/mod.rs
+//
+// Document loaders for various formats.
+
+pub mod document_loader;
+
+pub mod raster_loader;
+#[cfg(feature = "vector")]
+pub mod svg_loader;
+#[cfg(feature = "portable")]
+pub mod pdf_loader;
+
+// Re-export main types
+pub use document_loader::DocumentLoaderFactory;
diff --git a/src/infrastructure/loaders/pdf_loader.rs b/src/infrastructure/loaders/pdf_loader.rs
new file mode 100644
index 0000000..7589820
--- /dev/null
+++ b/src/infrastructure/loaders/pdf_loader.rs
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/loaders/pdf_loader.rs
+//
+// Loader for PDF portable documents.
+
+use std::path::Path;
+
+use crate::domain::document::core::content::DocumentContent;
+use crate::domain::document::core::document::DocResult;
+use crate::domain::document::types::portable::PortableDocument;
+use crate::infrastructure::loaders::document_loader::DocumentLoader;
+
+/// Loader for PDF portable documents.
+pub struct PdfLoader;
+
+impl DocumentLoader for PdfLoader {
+    fn load(&self, path: &Path) -> DocResult<DocumentContent> {
+        let document = PortableDocument::open(path)
+            .map_err(|e| anyhow::anyhow!("Failed to load PDF document: {e}"))?;
+
+        Ok(DocumentContent::Portable(document))
+    }
+
+    fn supports(&self, path: &Path) -> bool {
+        if let Some(ext) = path.extension() {
+            let ext_str = ext.to_string_lossy().to_lowercase();
+            ext_str == "pdf"
+        } else {
+            false
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_supports() {
+        let loader = PdfLoader;
+
+        assert!(loader.supports(Path::new("test.pdf")));
+        assert!(loader.supports(Path::new("test.PDF")));
+        assert!(loader.supports(Path::new("document.pdf")));
+        assert!(!loader.supports(Path::new("test.png")));
+        assert!(!loader.supports(Path::new("test.svg")));
+        assert!(!loader.supports(Path::new("test.jpg")));
+        assert!(!loader.supports(Path::new("test.txt")));
+    }
+}
diff --git a/src/infrastructure/loaders/raster_loader.rs b/src/infrastructure/loaders/raster_loader.rs
new file mode 100644
index 0000000..07af388
--- /dev/null
+++ b/src/infrastructure/loaders/raster_loader.rs
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/loaders/raster_loader.rs
+//
+// Loader for raster image documents (PNG, JPEG, WebP, etc.).
+
+use std::path::Path;
+
+use crate::domain::document::core::content::DocumentContent;
+use crate::domain::document::core::document::DocResult;
+use crate::domain::document::types::raster::RasterDocument;
+use crate::infrastructure::loaders::document_loader::DocumentLoader;
+
+/// Loader for raster image documents.
+pub struct RasterLoader;
+
+impl DocumentLoader for RasterLoader {
+    fn load(&self, path: &Path) -> DocResult<DocumentContent> {
+        let document = RasterDocument::open(path)
+            .map_err(|e| anyhow::anyhow!("Failed to load raster document: {e}"))?;
+
+        Ok(DocumentContent::Raster(document))
+    }
+
+    fn supports(&self, path: &Path) -> bool {
+        use cosmic::iced_renderer::graphics::image::image_rs::ImageFormat;
+
+        ImageFormat::from_path(path).is_ok()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_supports() {
+        let loader = RasterLoader;
+
+        assert!(loader.supports(Path::new("test.png")));
+        assert!(loader.supports(Path::new("test.jpg")));
+        assert!(loader.supports(Path::new("test.jpeg")));
+        assert!(loader.supports(Path::new("test.webp")));
+        assert!(!loader.supports(Path::new("test.pdf")));
+        assert!(!loader.supports(Path::new("test.svg")));
+    }
+}
diff --git a/src/infrastructure/loaders/svg_loader.rs b/src/infrastructure/loaders/svg_loader.rs
new file mode 100644
index 0000000..042887b
--- /dev/null
+++ b/src/infrastructure/loaders/svg_loader.rs
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/loaders/svg_loader.rs
+//
+// Loader for SVG vector documents.
+
+use std::path::Path;
+
+use crate::domain::document::core::content::DocumentContent;
+use crate::domain::document::core::document::DocResult;
+use crate::domain::document::types::vector::VectorDocument;
+use crate::infrastructure::loaders::document_loader::DocumentLoader;
+
+/// Loader for SVG vector documents.
+pub struct SvgLoader;
+
+impl DocumentLoader for SvgLoader {
+    fn load(&self, path: &Path) -> DocResult<DocumentContent> {
+        let document = VectorDocument::open(path)
+            .map_err(|e| anyhow::anyhow!("Failed to load SVG document: {e}"))?;
+
+        Ok(DocumentContent::Vector(document))
+    }
+
+    fn supports(&self, path: &Path) -> bool {
+        if let Some(ext) = path.extension() {
+            let ext_str = ext.to_string_lossy().to_lowercase();
+            ext_str == "svg" || ext_str == "svgz"
+        } else {
+            false
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_supports() {
+        let loader = SvgLoader;
+
+        assert!(loader.supports(Path::new("test.svg")));
+        assert!(loader.supports(Path::new("test.SVG")));
+        assert!(loader.supports(Path::new("test.svgz")));
+        assert!(!loader.supports(Path::new("test.png")));
+        assert!(!loader.supports(Path::new("test.pdf")));
+        assert!(!loader.supports(Path::new("test.jpg")));
+    }
+}
diff --git a/src/infrastructure/mod.rs b/src/infrastructure/mod.rs
new file mode 100644
index 0000000..478c9c3
--- /dev/null
+++ b/src/infrastructure/mod.rs
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/mod.rs
+//
+// Infrastructure layer: external dependencies, loaders, cache, and filesystem.
+
+pub mod cache;
+pub mod filesystem;
+pub mod loaders;
+pub mod system;
+
+// Re-export loader factory
+#[allow(unused_imports)]
+pub use loaders::DocumentLoaderFactory;
diff --git a/src/infrastructure/system/mod.rs b/src/infrastructure/system/mod.rs
new file mode 100644
index 0000000..7a1068a
--- /dev/null
+++ b/src/infrastructure/system/mod.rs
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/system/mod.rs
+//
+// System integration: wallpaper, desktop environment utilities.
+
+pub mod wallpaper;
+
+// Re-export wallpaper function
+pub use wallpaper::set_as_wallpaper;
diff --git a/src/infrastructure/system/wallpaper.rs b/src/infrastructure/system/wallpaper.rs
new file mode 100644
index 0000000..6ac377f
--- /dev/null
+++ b/src/infrastructure/system/wallpaper.rs
@@ -0,0 +1,159 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/infrastructure/system/wallpaper.rs
+//
+// Set desktop wallpaper across different desktop environments.
+
+use std::path::Path;
+
+/// Set an image as desktop wallpaper using multiple fallback methods.
+///
+/// Attempts the following methods in order:
+/// 1. COSMIC Desktop (direct config file modification)
+/// 2. wallpaper crate (KDE, XFCE, Windows, macOS)
+/// 3. gsettings (GNOME)
+/// 4. feh (tiling window managers)
+pub fn set_as_wallpaper(path: &Path) {
+    // Canonicalize to absolute path.
+    let abs_path = match path.canonicalize() {
+        Ok(p) => p,
+        Err(e) => {
+            log::error!("Failed to canonicalize path {}: {}", path.display(), e);
+            return;
+        }
+    };
+
+    let Some(path_str) = abs_path.to_str() else {
+        log::error!("Invalid UTF-8 in path: {}", abs_path.display());
+        return;
+    };
+
+    log::info!("Attempting to set wallpaper: {path_str}");
+
+    // Method 1: Try COSMIC Desktop (direct config file modification).
+    if try_cosmic_wallpaper(path_str) {
+        return;
+    }
+
+    // Method 2: Try wallpaper crate (supports KDE, XFCE, Windows, macOS).
+    if try_wallpaper_crate(path_str) {
+        return;
+    }
+
+    // Method 3: Try GNOME via gsettings.
+    if try_gsettings_wallpaper(path_str) {
+        return;
+    }
+
+    // Method 4: Try feh (common on tiling WMs like i3, sway).
+    if try_feh_wallpaper(path_str) {
+        return;
+    }
+
+    log::error!("All methods failed to set wallpaper");
+}
+
+/// Try setting wallpaper via COSMIC config file.
+fn try_cosmic_wallpaper(path_str: &str) -> bool {
+    let Some(home) = dirs::home_dir() else {
+        return false;
+    };
+
+    let cosmic_config = home.join(".config/cosmic/com.system76.CosmicBackground/v1/all");
+    if !cosmic_config.exists() {
+        return false;
+    }
+
+    let config_content = format!(
+        r#"(
+    output: "all",
+    source: Path("{path_str}"),
+    filter_by_theme: true,
+    rotation_frequency: 300,
+    filter_method: Lanczos,
+    scaling_mode: Zoom,
+    sampling_method: Alphanumeric,
+)"#
+    );
+
+    match std::fs::write(&cosmic_config, config_content) {
+        Ok(()) => {
+            log::info!("Wallpaper set via COSMIC config");
+            true
+        }
+        Err(e) => {
+            log::warn!("Failed to write COSMIC config: {e}");
+            false
+        }
+    }
+}
+
+/// Try setting wallpaper via wallpaper crate.
+fn try_wallpaper_crate(path_str: &str) -> bool {
+    match wallpaper::set_from_path(path_str) {
+        Ok(()) => {
+            log::info!("Wallpaper set via wallpaper crate");
+            true
+        }
+        Err(e) => {
+            log::warn!("wallpaper crate failed: {e}");
+            false
+        }
+    }
+}
+
+/// Try setting wallpaper via GNOME gsettings.
+fn try_gsettings_wallpaper(path_str: &str) -> bool {
+    let uri = format!("file://{path_str}");
+
+    let output = match std::process::Command::new("gsettings")
+        .args(["set", "org.gnome.desktop.background", "picture-uri", &uri])
+        .output()
+    {
+        Ok(o) => o,
+        Err(e) => {
+            log::warn!("gsettings command failed: {e}");
+            return false;
+        }
+    };
+
+    if !output.status.success() {
+        log::warn!(
+            "gsettings failed: {}",
+            String::from_utf8_lossy(&output.stderr)
+        );
+        return false;
+    }
+
+    log::info!("Wallpaper set via gsettings");
+
+    // Also set dark mode wallpaper.
+    let _ = std::process::Command::new("gsettings")
+        .args([
+            "set",
+            "org.gnome.desktop.background",
+            "picture-uri-dark",
+            &uri,
+        ])
+        .output();
+
+    true
+}
+
+/// Try setting wallpaper via feh.
+fn try_feh_wallpaper(path_str: &str) -> bool {
+    let Ok(output) = std::process::Command::new("feh")
+        .args(["--bg-scale", path_str])
+        .output()
+    else {
+        log::warn!("feh not available");
+        return false;
+    };
+
+    if output.status.success() {
+        log::info!("Wallpaper set via feh");
+        true
+    } else {
+        log::warn!("feh failed");
+        false
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 0478017..aa1164a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,734 +1,43 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 // src/main.rs
 //
-// Minimal COSMIC viewer entry point for images and PDFs.
+// Application entry point.
 
+mod ui;
+mod application;
+mod domain;
+mod infrastructure;
+
+mod config;
+mod i18n;
+
+use anyhow::Result;
 use clap::Parser;
-use cosmic::app::{Core, Settings, Task};
-use cosmic::iced::{
-    event,
-    keyboard::{self, key::Named, Key},
-    mouse, Alignment, ContentFit, Event, Length, Limits, Subscription,
-};
-use cosmic::{executor, theme, widget, Application, Element};
-use std::collections::hash_map::DefaultHasher;
-use std::ffi::OsStr;
-use std::hash::{Hash, Hasher};
-use std::path::{Path, PathBuf};
-use std::process::Command;
+use cosmic::app::Settings;
+use crate::ui::NoctuaApp;
 
-#[derive(Parser, Debug)]
-#[command(
-    name = "noctua",
-    version,
-    about = "A document and image viewer for COSMIC"
-)]
-struct Args {
-    /// Files to open.
+#[derive(Parser, Debug, Clone)]
+#[command(version, about)]
+pub struct Args {
+    /// File to open on startup
     #[arg(value_name = "FILE")]
-    files: Vec<PathBuf>,
+    pub file: Option<std::path::PathBuf>,
 
-    /// Compatibility with the previous CLI harness.
-    #[arg(long = "open-document", value_name = "PATH")]
-    document: Option<PathBuf>,
-
-    /// Open all supported documents in a directory.
-    #[arg(long = "open-directory", value_name = "PATH")]
-    directory: Option<PathBuf>,
+    /// UI language (e.g. "en", "de")
+    #[arg(short, long, default_value = "en")]
+    pub language: String,
 }
 
-#[derive(Clone, Debug, Eq, PartialEq)]
-enum DocumentKind {
-    Raster,
-    Svg,
-    Pdf,
-}
+fn main() -> Result<()> {
+    // Get the system's preferred languages.
+    let requested_languages = i18n_embed::DesktopLanguageRequester::requested_languages();
 
-#[derive(Clone, Debug)]
-struct Document {
-    path: PathBuf,
-    kind: DocumentKind,
-    page: usize,
-    page_count: Option<usize>,
-    rendered_page: Option<PathBuf>,
-    rendering_page: Option<usize>,
-    prefetching_pages: Vec<usize>,
-    error: Option<String>,
-}
-
-impl Document {
-    fn new(path: PathBuf, kind: DocumentKind) -> Self {
-        let page_count = (kind == DocumentKind::Pdf)
-            .then(|| pdf_page_count(&path))
-            .flatten();
-
-        Self {
-            path,
-            kind,
-            page: 0,
-            page_count,
-            rendered_page: None,
-            rendering_page: None,
-            prefetching_pages: Vec::new(),
-            error: None,
-        }
-    }
-
-    fn name(&self) -> String {
-        self.path
-            .file_name()
-            .and_then(OsStr::to_str)
-            .unwrap_or("Noctua")
-            .to_string()
-    }
-}
-
-#[derive(Clone, Debug)]
-struct Flags {
-    documents: Vec<Document>,
-    initial_index: usize,
-}
-
-#[derive(Debug, Clone)]
-enum Message {
-    PreviousDocument,
-    NextDocument,
-    PreviousPage,
-    NextPage,
-    ZoomIn,
-    ZoomOut,
-    ResetZoom,
-    ModifiersChanged(keyboard::Modifiers),
-    Scroll(f32),
-    PdfRendered {
-        path: PathBuf,
-        page: usize,
-        result: Result<PathBuf, String>,
-    },
-    PdfPrefetched {
-        path: PathBuf,
-        page: usize,
-        result: Result<PathBuf, String>,
-    },
-}
-
-struct NoctuaApp {
-    core: Core,
-    documents: Vec<Document>,
-    current: usize,
-    zoom: f32,
-    modifiers: keyboard::Modifiers,
-}
-
-fn main() -> cosmic::iced::Result {
-    env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("warn")).init();
+    // Enable localizations to be applied.
+    i18n::init(&requested_languages);
 
+    env_logger::init();
     let args = Args::parse();
-    let flags = Flags::from_args(args);
 
-    let settings = Settings::default().size_limits(Limits::NONE.min_width(480.0).min_height(320.0));
-
-    cosmic::app::run::<NoctuaApp>(settings, flags)
-}
-
-impl Flags {
-    fn from_args(args: Args) -> Self {
-        let mut requested = args.files;
-
-        if let Some(path) = args.document {
-            requested.push(path);
-        }
-
-        if let Some(path) = args.directory {
-            requested.push(path);
-        }
-
-        let (documents, initial_index) = collect_documents(&requested);
-
-        Self {
-            documents,
-            initial_index,
-        }
-    }
-}
-
-impl Application for NoctuaApp {
-    type Executor = executor::Default;
-    type Flags = Flags;
-    type Message = Message;
-
-    const APP_ID: &'static str = "org.codeberg.wfx.Noctua";
-
-    fn core(&self) -> &Core {
-        &self.core
-    }
-
-    fn core_mut(&mut self) -> &mut Core {
-        &mut self.core
-    }
-
-    fn init(mut core: Core, flags: Self::Flags) -> (Self, Task<Self::Message>) {
-        core.window.content_container = false;
-
-        let current = flags
-            .initial_index
-            .min(flags.documents.len().saturating_sub(1));
-
-        let mut app = Self {
-            core,
-            documents: flags.documents,
-            current,
-            zoom: 1.0,
-            modifiers: keyboard::Modifiers::default(),
-        };
-
-        app.refresh_title();
-        let task = app.ensure_current_rendered();
-
-        (app, task)
-    }
-
-    fn update(&mut self, message: Self::Message) -> Task<Self::Message> {
-        match message {
-            Message::PreviousDocument => {
-                if self.current > 0 {
-                    self.current -= 1;
-                    self.zoom = 1.0;
-                }
-            }
-            Message::NextDocument => {
-                if self.current + 1 < self.documents.len() {
-                    self.current += 1;
-                    self.zoom = 1.0;
-                }
-            }
-            Message::PreviousPage => {
-                self.previous_pdf_page();
-            }
-            Message::NextPage => {
-                self.next_pdf_page();
-            }
-            Message::ZoomIn => {
-                self.zoom_in();
-            }
-            Message::ZoomOut => {
-                self.zoom_out();
-            }
-            Message::ResetZoom => {
-                self.zoom = 1.0;
-            }
-            Message::ModifiersChanged(modifiers) => {
-                self.modifiers = modifiers;
-            }
-            Message::Scroll(delta) => {
-                if self.modifiers.control() {
-                    if delta > 0.0 {
-                        self.zoom_in();
-                    } else if delta < 0.0 {
-                        self.zoom_out();
-                    }
-                } else if delta > 0.0 {
-                    self.previous_pdf_page();
-                } else if delta < 0.0 {
-                    self.next_pdf_page();
-                }
-            }
-            Message::PdfRendered { path, page, result } => {
-                if let Some(document) = self
-                    .documents
-                    .iter_mut()
-                    .find(|document| document.path == path)
-                {
-                    if document.rendering_page == Some(page) {
-                        document.rendering_page = None;
-                    }
-
-                    if document.page == page {
-                        match result {
-                            Ok(rendered) => {
-                                document.rendered_page = Some(rendered);
-                                document.error = None;
-                            }
-                            Err(err) => {
-                                document.rendered_page = None;
-                                document.error = Some(err);
-                            }
-                        }
-                    }
-                }
-            }
-            Message::PdfPrefetched { path, page, result } => {
-                if let Some(document) = self
-                    .documents
-                    .iter_mut()
-                    .find(|document| document.path == path)
-                {
-                    document
-                        .prefetching_pages
-                        .retain(|pending| *pending != page);
-
-                    if document.page == page && document.rendered_page.is_none() {
-                        if let Ok(rendered) = result {
-                            document.rendered_page = Some(rendered);
-                            document.error = None;
-                        }
-                    }
-                }
-            }
-        }
-
-        self.refresh_title();
-
-        self.ensure_current_rendered()
-    }
-
-    fn subscription(&self) -> Subscription<Self::Message> {
-        event::listen_raw(|event, status, _| match event {
-            Event::Keyboard(keyboard::Event::ModifiersChanged(modifiers)) => {
-                Some(Message::ModifiersChanged(modifiers))
-            }
-            Event::Keyboard(keyboard::Event::KeyPressed {
-                key: Key::Named(Named::PageUp | Named::ArrowUp | Named::ArrowLeft),
-                ..
-            }) if status == event::Status::Ignored => Some(Message::PreviousPage),
-            Event::Keyboard(keyboard::Event::KeyPressed {
-                key: Key::Named(Named::PageDown | Named::ArrowDown | Named::ArrowRight),
-                ..
-            }) if status == event::Status::Ignored => Some(Message::NextPage),
-            Event::Mouse(mouse::Event::WheelScrolled { delta })
-                if status == event::Status::Ignored =>
-            {
-                scroll_delta_y(delta).map(Message::Scroll)
-            }
-            _ => None,
-        })
-    }
-
-    fn view(&self) -> Element<'_, Self::Message> {
-        let content = match self.current_document() {
-            Some(document) => self.document_view(document),
-            None => empty_view("No document selected"),
-        };
-
-        widget::container(content)
-            .width(Length::Fill)
-            .height(Length::Fill)
-            .center_x(Length::Fill)
-            .center_y(Length::Fill)
-            .class(theme::Container::WindowBackground)
-            .into()
-    }
-
-    fn footer(&self) -> Option<Element<'_, Self::Message>> {
-        let Some(document) = self.current_document() else {
-            return None;
-        };
-
-        let has_previous_document = self.current > 0;
-        let has_next_document = self.current + 1 < self.documents.len();
-        let has_previous_page = document.kind == DocumentKind::Pdf && document.page > 0;
-        let has_next_page = document.kind == DocumentKind::Pdf
-            && document
-                .page_count
-                .is_none_or(|page_count| document.page + 1 < page_count);
-
-        let page_label = if document.kind == DocumentKind::Pdf {
-            match document.page_count {
-                Some(page_count) => format!("Page {} / {}", document.page + 1, page_count),
-                None => format!("Page {}", document.page + 1),
-            }
-        } else {
-            format!("{} / {}", self.current + 1, self.documents.len())
-        };
-
-        let row = widget::row::with_capacity(9)
-            .align_y(Alignment::Center)
-            .spacing(8)
-            .padding(8)
-            .push(
-                widget::button::standard("Previous")
-                    .on_press_maybe(has_previous_document.then_some(Message::PreviousDocument)),
-            )
-            .push(
-                widget::button::standard("Next")
-                    .on_press_maybe(has_next_document.then_some(Message::NextDocument)),
-            )
-            .push(widget::space::horizontal().width(Length::Fill))
-            .push(
-                widget::button::standard("-")
-                    .on_press(Message::ZoomOut)
-                    .width(Length::Fixed(36.0)),
-            )
-            .push(widget::button::standard("100%").on_press(Message::ResetZoom))
-            .push(
-                widget::button::standard("+")
-                    .on_press(Message::ZoomIn)
-                    .width(Length::Fixed(36.0)),
-            )
-            .push(widget::space::horizontal().width(Length::Fill))
-            .push(widget::text::body(page_label))
-            .push(
-                widget::button::standard("Prev page")
-                    .on_press_maybe(has_previous_page.then_some(Message::PreviousPage)),
-            )
-            .push(
-                widget::button::standard("Next page")
-                    .on_press_maybe(has_next_page.then_some(Message::NextPage)),
-            );
-
-        Some(row.into())
-    }
-}
-
-impl NoctuaApp {
-    fn zoom_in(&mut self) {
-        self.zoom = (self.zoom * 1.2).min(5.0);
-    }
-
-    fn zoom_out(&mut self) {
-        self.zoom = (self.zoom / 1.2).max(0.2);
-    }
-
-    fn previous_pdf_page(&mut self) {
-        if let Some(document) = self.current_document_mut() {
-            if document.kind == DocumentKind::Pdf && document.page > 0 {
-                document.page -= 1;
-                document.rendered_page = None;
-                document.error = None;
-            }
-        }
-    }
-
-    fn next_pdf_page(&mut self) {
-        if let Some(document) = self.current_document_mut() {
-            if document.kind == DocumentKind::Pdf {
-                let page_count = document.page_count.unwrap_or(document.page + 2);
-                if document.page + 1 < page_count {
-                    document.page += 1;
-                    document.rendered_page = None;
-                    document.error = None;
-                }
-            }
-        }
-    }
-
-    fn current_document(&self) -> Option<&Document> {
-        self.documents.get(self.current)
-    }
-
-    fn current_document_mut(&mut self) -> Option<&mut Document> {
-        self.documents.get_mut(self.current)
-    }
-
-    fn refresh_title(&mut self) {
-        let title = self
-            .current_document()
-            .map_or_else(|| "Noctua".to_string(), Document::name);
-
-        self.core.set_header_title(title);
-    }
-
-    fn ensure_current_rendered(&mut self) -> Task<Message> {
-        let render_task = {
-            let Some(document) = self.current_document_mut() else {
-                return Task::none();
-            };
-
-            if document.kind != DocumentKind::Pdf {
-                return Task::none();
-            }
-
-            if document.rendered_page.is_some() {
-                return self.ensure_adjacent_rendered();
-            }
-
-            if document.rendering_page == Some(document.page) {
-                return Task::none();
-            }
-
-            if let Some(cached) = cached_pdf_page(&document.path, document.page) {
-                document.rendered_page = Some(cached);
-                document.error = None;
-                document.rendering_page = None;
-                return self.ensure_adjacent_rendered();
-            }
-
-            document.rendering_page = Some(document.page);
-            document.error = None;
-
-            render_pdf_task(
-                document.path.clone(),
-                document.page,
-                |path, page, result| Message::PdfRendered { path, page, result },
-            )
-        };
-
-        Task::batch([render_task, self.ensure_adjacent_rendered()])
-    }
-
-    fn ensure_adjacent_rendered(&mut self) -> Task<Message> {
-        let Some(document) = self.current_document_mut() else {
-            return Task::none();
-        };
-
-        if document.kind != DocumentKind::Pdf || document.rendered_page.is_none() {
-            return Task::none();
-        }
-
-        let mut pages = Vec::with_capacity(2);
-        if document
-            .page_count
-            .is_none_or(|page_count| document.page + 1 < page_count)
-        {
-            pages.push(document.page + 1);
-        }
-        if document.page > 0 {
-            pages.push(document.page - 1);
-        }
-
-        let path = document.path.clone();
-        let pages = pages
-            .into_iter()
-            .filter(|page| document.rendering_page != Some(*page))
-            .filter(|page| !document.prefetching_pages.contains(page))
-            .filter(|page| cached_pdf_page(&path, *page).is_none())
-            .collect::<Vec<_>>();
-
-        document.prefetching_pages.extend(pages.iter().copied());
-
-        let tasks = pages
-            .into_iter()
-            .map(|page| {
-                render_pdf_task(path.clone(), page, |path, page, result| {
-                    Message::PdfPrefetched { path, page, result }
-                })
-            })
-            .collect::<Vec<_>>();
-
-        Task::batch(tasks)
-    }
-
-    fn document_view(&self, document: &Document) -> Element<'_, Message> {
-        if let Some(error) = &document.error {
-            return empty_view(error);
-        }
-
-        match document.kind {
-            DocumentKind::Raster => widget::image(widget::image::Handle::from_path(&document.path))
-                .content_fit(ContentFit::Contain)
-                .width(Length::Fill)
-                .height(Length::Fill)
-                .scale(self.zoom)
-                .into(),
-            DocumentKind::Svg => widget::svg(widget::svg::Handle::from_path(&document.path))
-                .content_fit(ContentFit::Contain)
-                .width(Length::Fill)
-                .height(Length::Fill)
-                .into(),
-            DocumentKind::Pdf => match &document.rendered_page {
-                Some(path) => widget::image(widget::image::Handle::from_path(path))
-                    .content_fit(ContentFit::Contain)
-                    .width(Length::Fill)
-                    .height(Length::Fill)
-                    .scale(self.zoom)
-                    .into(),
-                None => empty_view("Rendering PDF page..."),
-            },
-        }
-    }
-}
-
-fn empty_view<'a>(message: impl Into<String>) -> Element<'a, Message> {
-    widget::column::with_capacity(3)
-        .align_x(Alignment::Center)
-        .spacing(8)
-        .push(widget::space::vertical())
-        .push(widget::icon::from_name("image-x-generic-symbolic").size(64))
-        .push(widget::text::body(message.into()))
-        .push(widget::space::vertical())
-        .width(Length::Fill)
-        .height(Length::Fill)
-        .into()
-}
-
-fn scroll_delta_y(delta: mouse::ScrollDelta) -> Option<f32> {
-    let y = match delta {
-        mouse::ScrollDelta::Lines { y, .. } => y,
-        mouse::ScrollDelta::Pixels { y, .. } => y / 60.0,
-    };
-
-    (y.abs() > f32::EPSILON).then_some(y)
-}
-
-fn collect_documents(requested: &[PathBuf]) -> (Vec<Document>, usize) {
-    if requested.is_empty() {
-        return (Vec::new(), 0);
-    }
-
-    if requested.len() == 1 {
-        let path = &requested[0];
-
-        if path.is_dir() {
-            return (scan_directory(path), 0);
-        }
-
-        if let Some(parent) = path.parent() {
-            let documents = scan_directory(parent);
-            if let Some(index) = documents
-                .iter()
-                .position(|document| same_path(&document.path, path))
-            {
-                return (documents, index);
-            }
-        }
-    }
-
-    let documents = requested
-        .iter()
-        .flat_map(|path| {
-            if path.is_dir() {
-                scan_directory(path)
-            } else {
-                detect_kind(path)
-                    .map(|kind| vec![Document::new(path.clone(), kind)])
-                    .unwrap_or_default()
-            }
-        })
-        .collect();
-
-    (documents, 0)
-}
-
-fn scan_directory(dir: &Path) -> Vec<Document> {
-    let Ok(entries) = std::fs::read_dir(dir) else {
-        return Vec::new();
-    };
-
-    let mut paths = entries
-        .filter_map(Result::ok)
-        .map(|entry| entry.path())
-        .filter(|path| path.is_file())
-        .filter_map(|path| detect_kind(&path).map(|kind| (path, kind)))
-        .collect::<Vec<_>>();
-
-    paths.sort_by(|(left, _), (right, _)| left.cmp(right));
-
-    paths
-        .into_iter()
-        .map(|(path, kind)| Document::new(path, kind))
-        .collect()
-}
-
-fn detect_kind(path: &Path) -> Option<DocumentKind> {
-    match path
-        .extension()
-        .and_then(OsStr::to_str)
-        .map(str::to_ascii_lowercase)
-        .as_deref()
-    {
-        Some("pdf") => Some(DocumentKind::Pdf),
-        Some("svg") => Some(DocumentKind::Svg),
-        Some("png" | "jpg" | "jpeg" | "webp" | "gif" | "bmp" | "tiff" | "tif") => {
-            Some(DocumentKind::Raster)
-        }
-        _ => None,
-    }
-}
-
-fn same_path(left: &Path, right: &Path) -> bool {
-    left == right || left.canonicalize().ok().as_deref() == right.canonicalize().ok().as_deref()
-}
-
-fn pdf_page_count(path: &Path) -> Option<usize> {
-    let output = Command::new("pdfinfo").arg(path).output().ok()?;
-
-    if !output.status.success() {
-        return None;
-    }
-
-    let stdout = String::from_utf8_lossy(&output.stdout);
-    stdout.lines().find_map(|line| {
-        line.strip_prefix("Pages:")
-            .and_then(|value| value.trim().parse::<usize>().ok())
-    })
-}
-
-fn render_pdf_task(
-    path: PathBuf,
-    page: usize,
-    on_done: impl FnOnce(PathBuf, usize, Result<PathBuf, String>) -> Message + Send + 'static,
-) -> Task<Message> {
-    Task::perform(
-        async move {
-            let result = render_pdf_page(&path, page);
-            (path, page, result)
-        },
-        move |(path, page, result)| cosmic::Action::App(on_done(path, page, result)),
-    )
-}
-
-fn cached_pdf_page(path: &Path, page: usize) -> Option<PathBuf> {
-    let output = pdf_page_output(path, page);
-    output.exists().then_some(output)
-}
-
-fn pdf_page_output(path: &Path, page: usize) -> PathBuf {
-    std::env::temp_dir()
-        .join(format!(
-            "noctua-pdf-{}-{}",
-            path_hash(path),
-            page.saturating_add(1)
-        ))
-        .with_extension("png")
-}
-
-fn render_pdf_page(path: &Path, page: usize) -> Result<PathBuf, String> {
-    if let Some(cached) = cached_pdf_page(path, page) {
-        return Ok(cached);
-    }
-
-    let output = pdf_page_output(path, page);
-    let prefix = output.with_extension("");
-
-    let status = Command::new("pdftocairo")
-        .arg("-png")
-        .arg("-singlefile")
-        .arg("-f")
-        .arg(page.saturating_add(1).to_string())
-        .arg("-l")
-        .arg(page.saturating_add(1).to_string())
-        .arg("-scale-to")
-        .arg("2400")
-        .arg(path)
-        .arg(&prefix)
-        .status()
-        .map_err(|err| format!("Failed to run pdftocairo: {err}"))?;
-
-    if status.success() && output.exists() {
-        Ok(output)
-    } else {
-        Err(format!(
-            "Failed to render page {} of {}",
-            page.saturating_add(1),
-            path.display()
-        ))
-    }
-}
-
-fn path_hash(path: &Path) -> u64 {
-    let mut hasher = DefaultHasher::new();
-
-    match path.canonicalize() {
-        Ok(path) => path.hash(&mut hasher),
-        Err(_) => path.hash(&mut hasher),
-    }
-
-    if let Ok(metadata) = path.metadata() {
-        metadata.len().hash(&mut hasher);
-        if let Ok(modified) = metadata.modified() {
-            modified.hash(&mut hasher);
-        }
-    }
-
-    hasher.finish()
+    cosmic::app::run::<NoctuaApp>(Settings::default(), ui::app::Flags::Args(args))
+        .map_err(|e| anyhow::anyhow!(e))
 }
diff --git a/src/patch.rs b/src/patch.rs
deleted file mode 100644
index 2e44fcd..0000000
--- a/src/patch.rs
+++ /dev/null
@@ -1,338 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/patch.rs
-//
-// Patch file executor for scripted workspace operations and testing.
-
-use crate::active_state::ActiveState;
-use crate::workspace::model::{Item, ItemKind, Session, SessionType, Workspace};
-use anyhow::{bail, Context, Result};
-use serde::Deserialize;
-use std::path::{Path, PathBuf};
-
-/// A single step in a patch file. Each variant maps directly to a JSON key.
-#[derive(Debug, Deserialize)]
-pub enum PatchStep {
-    NewWorkspace(String),
-    LoadWorkspace(String),
-    SaveWorkspace(String),
-
-    CreateSession {
-        name: String,
-        session_type: String,
-    },
-    DeleteSession(String),
-    CopySession(String),
-    RenameSession {
-        session: String,
-        name: String,
-    },
-
-    AddItem {
-        session: String,
-        name: String,
-        kind: String,
-        path: String,
-    },
-    RemoveItem {
-        session: String,
-        item: String,
-    },
-    RenameItem {
-        session: String,
-        item: String,
-        name: String,
-    },
-    CopyItem {
-        from: String,
-        item: String,
-        to: String,
-    },
-    MoveItem {
-        from: String,
-        item: String,
-        to: String,
-    },
-
-    SelectSession(String),
-    SelectItem(usize),
-    NextItem,
-    PreviousItem,
-    MoveItemUp,
-    MoveItemDown,
-    MoveItemToIndex(usize),
-
-    ViewWorkspace,
-    ViewSession(String),
-}
-
-pub fn load(path: &Path) -> Result<Vec<PatchStep>> {
-    let content = std::fs::read_to_string(path).context("Failed to read patch file")?;
-    serde_json::from_str(&content).context("Failed to parse patch file")
-}
-
-pub fn run(path: &Path) {
-    let steps = match load(path) {
-        Ok(s) => s,
-        Err(e) => {
-            eprintln!("patch: {e}");
-            return;
-        }
-    };
-
-    let total = steps.len();
-    let width = total.to_string().len();
-
-    println!("patch: '{}' ({total} steps)\n", path.display());
-
-    let mut ws = Workspace::new("untitled");
-    let mut active = ActiveState::new();
-
-    for (i, step) in steps.into_iter().enumerate() {
-        let n = i + 1;
-        print!("[{n:>width$}/{total}] ");
-        if let Err(e) = execute(step, &mut ws, &mut active) {
-            println!("[ERR] {e}");
-        }
-    }
-
-    println!("\npatch: done.");
-}
-
-fn execute(step: PatchStep, ws: &mut Workspace, active: &mut ActiveState) -> Result<()> {
-    match step {
-        PatchStep::NewWorkspace(name) => {
-            println!("New Workspace {name:?}");
-            *ws = Workspace::new(&name);
-            active.reset();
-        }
-        PatchStep::LoadWorkspace(path) => {
-            *ws = Workspace::load(&path)?;
-            active.reset();
-            println!("Load Workspace {path:?} ({} sessions)", ws.sessions.len());
-        }
-        PatchStep::SaveWorkspace(path) => {
-            ws.save(&path)?;
-            println!("Save Workspace {path:?}");
-        }
-
-        PatchStep::CreateSession { name, session_type } => {
-            let st = parse_session_type(&session_type)?;
-            let session = Session::new(&name, st);
-            let id = session.id;
-            ws.add_session(session);
-            active.select_session_by_id(ws, id)?;
-            println!("Create Session {name:?}");
-        }
-        PatchStep::DeleteSession(name) => {
-            let id = ws.session_by_name(&name)?.id;
-            ws.remove_session(id)?;
-            if active.active_session_id() == Some(id) {
-                active.clear_session();
-            }
-            println!("Delete Session {name:?}");
-        }
-        PatchStep::CopySession(name) => {
-            let id = ws.session_by_name(&name)?.id;
-            let new_id = ws.copy_session(id)?;
-            let new_name = ws.session(new_id)?.name.clone();
-            active.select_session_by_id(ws, new_id)?;
-            println!("Copy Session {name:?} -> {new_name:?}");
-        }
-        PatchStep::RenameSession { session, name } => {
-            let id = ws.session_by_name(&session)?.id;
-            ws.rename_session(id, &name)?;
-            println!("Rename Session {session:?} -> {name:?}");
-        }
-
-        PatchStep::AddItem {
-            session,
-            name,
-            kind,
-            path,
-        } => {
-            let sid = ws.session_by_name(&session)?.id;
-            let item = Item::new(&name, parse_item_kind(&kind, &path)?);
-            ws.add_item(sid, item)?;
-            if active.active_session_id() == Some(sid) {
-                active.select_last_item(ws);
-            }
-            println!("Add Item {name:?} to {session:?}");
-        }
-        PatchStep::RemoveItem { session, item } => {
-            let sid = ws.session_by_name(&session)?.id;
-            let iid = ws.item_by_name(sid, &item)?.id;
-            ws.remove_item(sid, iid)?;
-            if active.active_session_id() == Some(sid) {
-                active.adjust_after_remove(ws);
-            }
-            println!("Remove Item {item:?} from {session:?}");
-        }
-        PatchStep::RenameItem {
-            session,
-            item,
-            name,
-        } => {
-            let sid = ws.session_by_name(&session)?.id;
-            let iid = ws.item_by_name(sid, &item)?.id;
-            ws.rename_item(sid, iid, &name)?;
-            println!("Rename Item {item:?} -> {name:?}");
-        }
-        PatchStep::CopyItem { from, item, to } => {
-            let from_id = ws.session_by_name(&from)?.id;
-            let iid = ws.item_by_name(from_id, &item)?.id;
-            let to_id = ws.session_by_name(&to)?.id;
-            ws.copy_item(from_id, iid, to_id, usize::MAX)?;
-            println!("Copy Item {item:?}: {from:?} -> {to:?}");
-        }
-        PatchStep::MoveItem { from, item, to } => {
-            let from_id = ws.session_by_name(&from)?.id;
-            let iid = ws.item_by_name(from_id, &item)?.id;
-            let to_id = ws.session_by_name(&to)?.id;
-            ws.move_item(from_id, iid, to_id, usize::MAX)?;
-            if active.active_session_id() == Some(from_id) {
-                active.adjust_after_remove(ws);
-            }
-            println!("Move Item {item:?}: {from:?} -> {to:?}");
-        }
-
-        PatchStep::SelectSession(name) => {
-            active.select_session(ws, &name)?;
-            println!("Select Session {name:?}");
-            print_context(ws, active);
-        }
-        PatchStep::SelectItem(index) => {
-            active.select_item(ws, index)?;
-            println!("Select Item [{index}]");
-            print_context(ws, active);
-        }
-        PatchStep::NextItem => {
-            active.next_item(ws);
-            println!("Next Item");
-            print_context(ws, active);
-        }
-        PatchStep::PreviousItem => {
-            active.previous_item();
-            println!("Previous Item");
-            print_context(ws, active);
-        }
-        PatchStep::MoveItemUp => {
-            let sid = active.active_session_id().context("No active session")?;
-            let idx = active.active_item_index().context("No active item")?;
-            if idx == 0 {
-                bail!("Already at top")
-            }
-            let iid = active.active_item_id(ws).context("No active item")?;
-            ws.move_item(sid, iid, sid, idx - 1)?;
-            active.select_item(ws, idx - 1)?;
-            println!("Move Item Up");
-            print_context(ws, active);
-        }
-        PatchStep::MoveItemDown => {
-            let sid = active.active_session_id().context("No active session")?;
-            let idx = active.active_item_index().context("No active item")?;
-            let count = active.active_session(ws).map_or(0, |s| s.items.len());
-            if idx + 1 >= count {
-                bail!("Already at bottom")
-            }
-            let iid = active.active_item_id(ws).context("No active item")?;
-            ws.move_item(sid, iid, sid, idx + 1)?;
-            active.select_item(ws, idx + 1)?;
-            println!("Move Item Down");
-            print_context(ws, active);
-        }
-        PatchStep::MoveItemToIndex(target) => {
-            let sid = active.active_session_id().context("No active session")?;
-            let iid = active.active_item_id(ws).context("No active item")?;
-            ws.move_item(sid, iid, sid, target)?;
-            let count = active.active_session(ws).map_or(0, |s| s.items.len());
-            active.select_item(ws, target.min(count.saturating_sub(1)))?;
-            println!("Move Item To [{target}]");
-            print_context(ws, active);
-        }
-
-        PatchStep::ViewWorkspace => {
-            println!(
-                "View Workspace {:?}  {} sessions",
-                ws.name,
-                ws.sessions.len()
-            );
-            for s in &ws.sessions {
-                let m = if active.active_session_id() == Some(s.id) {
-                    "=>"
-                } else {
-                    "  "
-                };
-                println!(
-                    "           {m} {:?} ({:?})  {} items",
-                    s.name,
-                    s.session_type,
-                    s.items.len()
-                );
-            }
-        }
-        PatchStep::ViewSession(name) => {
-            let session = ws.session_by_name(&name)?;
-            println!(
-                "View Session {:?} ({:?})  {} items",
-                session.name,
-                session.session_type,
-                session.items.len()
-            );
-            for (i, item) in session.items.iter().enumerate() {
-                let m = if active.active_session_id() == Some(session.id)
-                    && active.active_item_index() == Some(i)
-                {
-                    "=>"
-                } else {
-                    "  "
-                };
-                let kind = match &item.kind {
-                    ItemKind::Portable { .. } => "portable",
-                    ItemKind::Raster { .. } => "raster",
-                    ItemKind::Vector { .. } => "vector",
-                    ItemKind::Document { .. } => "document",
-                };
-                println!("           {m} [{i}] {:?} ({kind})", item.name);
-            }
-        }
-    }
-    Ok(())
-}
-
-fn print_context(ws: &Workspace, active: &ActiveState) {
-    let Some(session) = active.active_session(ws) else {
-        return;
-    };
-    let item_info = match active.active_item(ws) {
-        Some(item) => format!(
-            "[{}] {:?}",
-            active.active_item_index().unwrap_or(0),
-            item.name
-        ),
-        None => "-".into(),
-    };
-    println!(
-        "         {:?}  {} items  active: {item_info}",
-        session.name,
-        session.items.len()
-    );
-}
-
-fn parse_session_type(s: &str) -> Result<SessionType> {
-    match s.to_lowercase().as_str() {
-        "browser" => Ok(SessionType::Browser),
-        "collection" => Ok(SessionType::Collection),
-        _ => bail!("Unknown session type: {s:?}"),
-    }
-}
-
-fn parse_item_kind(kind: &str, path: &str) -> Result<ItemKind> {
-    let path = PathBuf::from(path);
-    match kind.to_lowercase().as_str() {
-        "portable" | "pdf" => Ok(ItemKind::Portable { path }),
-        "raster" | "image" => Ok(ItemKind::Raster { path }),
-        "vector" | "svg" => Ok(ItemKind::Vector { path }),
-        "document" => Ok(ItemKind::Document { path }),
-        _ => bail!("Unknown item kind: {kind:?}"),
-    }
-}
diff --git a/src/render/converter.rs b/src/render/converter.rs
deleted file mode 100644
index a4d02e6..0000000
--- a/src/render/converter.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/render/converter.rs
-//
-// Converts raw document data into renderable page output.
diff --git a/src/render/mod.rs b/src/render/mod.rs
deleted file mode 100644
index c13e7ba..0000000
--- a/src/render/mod.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/render/mod.rs
-//
-// Rendering subsystem: converts document content into displayable output.
-
-pub mod converter;
-pub mod thumbnail;
diff --git a/src/render/thumbnail.rs b/src/render/thumbnail.rs
deleted file mode 100644
index 294a985..0000000
--- a/src/render/thumbnail.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/render/thumbnail.rs
-//
-// Thumbnail cache following the freedesktop.org thumbnail spec.
diff --git a/src/ui/app.rs b/src/ui/app.rs
new file mode 100644
index 0000000..2093176
--- /dev/null
+++ b/src/ui/app.rs
@@ -0,0 +1,403 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/app/app.rs
+//
+// COSMIC application wiring and main app struct.
+
+use super::message::AppMessage;
+use super::model::{AppModel, ViewMode};
+use super::update;
+use crate::ui::views;
+
+use std::time::Duration;
+
+use cosmic::app::{context_drawer, Core};
+use cosmic::cosmic_config::{self, CosmicConfigEntry};
+use cosmic::iced::keyboard::{self, key::Named, Key, Modifiers};
+use cosmic::iced::time;
+use cosmic::iced::window;
+use cosmic::iced::Subscription;
+use cosmic::widget::nav_bar;
+use cosmic::{Action, Element, Task};
+
+use crate::application::DocumentManager;
+use crate::config::AppConfig;
+use crate::Args;
+
+/// Flags passed from `main` into the application.
+#[derive(Debug, Clone)]
+pub enum Flags {
+    Args(Args),
+}
+
+/// Context page displayed in right drawer.
+#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
+pub enum ContextPage {
+    #[default]
+    Properties,
+}
+
+/// Main application type.
+pub struct NoctuaApp {
+    core: Core,
+    pub model: AppModel,
+    nav: nav_bar::Model,
+    context_page: ContextPage,
+    pub config: AppConfig,
+    config_handler: Option<cosmic_config::Config>,
+    pub document_manager: DocumentManager,
+}
+
+impl cosmic::Application for NoctuaApp {
+    type Executor = cosmic::SingleThreadExecutor;
+    type Flags = Flags;
+    type Message = AppMessage;
+
+    const APP_ID: &'static str = "org.codeberg.wfx.Noctua";
+
+    fn core(&self) -> &Core {
+        &self.core
+    }
+
+    fn core_mut(&mut self) -> &mut Core {
+        &mut self.core
+    }
+
+    fn init(mut core: Core, flags: Self::Flags) -> (Self, Task<Action<Self::Message>>) {
+        // Load persisted config.
+        let (config, config_handler) =
+            match cosmic_config::Config::new(Self::APP_ID, AppConfig::VERSION) {
+                Ok(handler) => {
+                    let config = AppConfig::get_entry(&handler).unwrap_or_default();
+                    (config, Some(handler))
+                }
+                Err(_) => (AppConfig::default(), None),
+            };
+
+        let Flags::Args(args) = flags;
+
+        // Determine initial path: CLI argument takes priority.
+        // Fall back to configured default directory only if it exists.
+        let initial_path = args.file.or_else(|| {
+            config
+                .default_image_dir
+                .as_ref()
+                .filter(|p| p.exists())
+                .cloned()
+        });
+
+        // Initialize document manager
+        let mut document_manager = DocumentManager::new();
+
+        // Initialize model
+        let mut model = AppModel::new(config.clone());
+
+        // Load initial document if provided
+        if let Some(path) = initial_path {
+            if let Err(e) = document_manager.open_document(&path) {
+                log::error!("Failed to open initial path {}: {}", path.display(), e);
+            } else {
+                // Set initial view mode to Fit
+                model.viewport.fit_mode = ViewMode::Fit;
+                model.viewport.scale = 1.0;
+                model.reset_pan();
+
+                // Cache initial render so image is displayed immediately
+                if let Some(doc) = document_manager.current_document_mut() {
+                    use crate::domain::document::core::document::Renderable;
+                    match doc.render(model.viewport.scale as f64) {
+                        Ok(output) => {
+                            model.viewport.cached_image_handle = Some(output.handle);
+                        }
+                        Err(e) => {
+                            log::error!("Failed to render initial document: {}", e);
+                        }
+                    }
+                }
+            }
+        }
+
+        // Initialize nav bar model (required for COSMIC to show toggle icon).
+        let nav = nav_bar::Model::default();
+
+        // Apply persisted panel states.
+        core.window.show_context = config.context_drawer_visible;
+
+        // Auto-open nav bar for multi-page documents
+        let should_show_nav = if let Some(doc) = document_manager.current_document() {
+            doc.is_multi_page()
+        } else {
+            false
+        };
+
+        if should_show_nav {
+            core.nav_bar_set_toggled(true);
+            model.panels.left = Some(crate::ui::model::LeftPanel::Thumbnails);
+        } else {
+            core.nav_bar_set_toggled(config.nav_bar_visible);
+        }
+
+        // Start thumbnail generation for initial document if applicable.
+        let init_task = start_thumbnail_generation(&model);
+
+        (
+            Self {
+                core,
+                model,
+                nav,
+                context_page: ContextPage::default(),
+                config,
+                config_handler,
+                document_manager,
+            },
+            init_task,
+        )
+    }
+
+    fn on_close_requested(&self, _id: window::Id) -> Option<Self::Message> {
+        None
+    }
+
+    fn update(&mut self, message: Self::Message) -> Task<Action<Self::Message>> {
+        match &message {
+            AppMessage::ToggleNavBar => {
+                use crate::ui::model::LeftPanel;
+
+                self.core.nav_bar_toggle();
+                let is_visible = self.core.nav_bar_active();
+                self.config.nav_bar_visible = is_visible;
+                self.save_config();
+
+                if is_visible {
+                    // Opening nav bar - show thumbnails for multi-page docs
+                    if let Some(doc) = self.document_manager.current_document()
+                        && doc.is_multi_page()
+                    {
+                        self.model.panels.left = Some(LeftPanel::Thumbnails);
+                    }
+                } else {
+                    // Closing nav bar - hide left panel
+                    self.model.panels.left = None;
+                }
+                return Task::none();
+            }
+
+            AppMessage::OpenFormatPanel => {
+                // Format panel is now part of Transform mode
+                // Switch to Transform mode which shows format tools in right panel
+                self.model.mode = crate::ui::model::AppMode::Transform {
+                    paper_format: None,
+                    orientation: crate::ui::model::Orientation::default(),
+                };
+
+                return Task::none();
+            }
+
+            AppMessage::ToggleContextPage(page) => {
+                if self.context_page == *page {
+                    self.core.window.show_context = !self.core.window.show_context;
+                } else {
+                    self.context_page = *page;
+                    self.core.window.show_context = true;
+                }
+                self.config.context_drawer_visible = self.core.window.show_context;
+                self.save_config();
+                return Task::none();
+            }
+
+            AppMessage::OpenPath(_) | AppMessage::NextDocument | AppMessage::PrevDocument => {
+                let result = update::update(self, &message);
+                let thumb_task = start_thumbnail_generation_task(&self.model);
+                return match result {
+                    update::UpdateResult::None => thumb_task,
+                    update::UpdateResult::Task(task) => Task::batch([task, thumb_task]),
+                };
+            }
+
+            _ => {}
+        }
+
+        match update::update(self, &message) {
+            update::UpdateResult::None => Task::none(),
+            update::UpdateResult::Task(task) => task,
+        }
+    }
+
+    fn header_start(&self) -> Vec<Element<'_, Self::Message>> {
+        views::header::start(&self.model, &self.document_manager)
+    }
+
+    fn header_end(&self) -> Vec<Element<'_, Self::Message>> {
+        views::header::end(&self.model, &self.document_manager)
+    }
+
+    fn view(&self) -> Element<'_, Self::Message> {
+        views::view(&self.model, &self.document_manager, &self.config)
+    }
+
+    fn context_drawer(&self) -> Option<context_drawer::ContextDrawer<'_, Self::Message>> {
+        if !self.core.window.show_context {
+            return None;
+        }
+        Some(context_drawer::context_drawer(
+            views::panels::view(&self.model, &self.document_manager),
+            AppMessage::ToggleContextPage(ContextPage::Properties),
+        ))
+    }
+
+    fn nav_model(&self) -> Option<&nav_bar::Model> {
+        Some(&self.nav)
+    }
+
+    fn nav_bar(&self) -> Option<Element<'_, Action<Self::Message>>> {
+        if !self.core.nav_bar_active() {
+            return None;
+        }
+        views::nav_bar(&self.model, &self.document_manager)
+    }
+
+    fn footer(&self) -> Option<Element<'_, Self::Message>> {
+        Some(views::footer::view(&self.model, &self.document_manager))
+    }
+
+    fn subscription(&self) -> Subscription<Self::Message> {
+        Subscription::batch([
+            keyboard::on_key_press(handle_key_press),
+            thumbnail_refresh_subscription(self),
+        ])
+    }
+}
+
+impl NoctuaApp {
+    /// Save current config to disk.
+    fn save_config(&self) {
+        if let Some(ref handler) = self.config_handler {
+            let _ = self.config.write_entry(handler);
+        }
+    }
+
+    /// Update nav bar visibility based on current document type.
+    pub fn update_nav_bar_for_document(&mut self) {
+        use crate::ui::model::LeftPanel;
+
+        if let Some(doc) = self.document_manager.current_document() {
+            if doc.is_multi_page() {
+                // Multi-page document: open nav bar and show thumbnails
+                self.core.nav_bar_set_toggled(true);
+                self.model.panels.left = Some(LeftPanel::Thumbnails);
+            } else {
+                // Single-page document: close nav bar
+                self.core.nav_bar_set_toggled(false);
+                self.model.panels.left = None;
+            }
+        }
+    }
+}
+
+/// Map raw key presses + modifiers into high-level application messages.
+fn handle_key_press(key: Key, modifiers: Modifiers) -> Option<AppMessage> {
+    use AppMessage::{
+        PanLeft, PanRight, PanUp, PanDown, OpenFormatPanel, NextDocument, PrevDocument,
+        FlipHorizontal, FlipVertical, RotateCCW, RotateCW, ZoomIn, ZoomOut, ZoomReset, ZoomFit,
+        ToggleCropMode, ToggleScaleMode, PanReset, ToggleContextPage, ToggleNavBar, SetAsWallpaper,
+    };
+
+    // Handle Ctrl + arrow keys for panning.
+    if modifiers.control() && !modifiers.shift() && !modifiers.alt() && !modifiers.logo() {
+        return match key.as_ref() {
+            Key::Named(Named::ArrowLeft) => Some(PanLeft),
+            Key::Named(Named::ArrowRight) => Some(PanRight),
+            Key::Named(Named::ArrowUp) => Some(PanUp),
+            Key::Named(Named::ArrowDown) => Some(PanDown),
+            Key::Character(ch) if ch.eq_ignore_ascii_case("f") => Some(OpenFormatPanel),
+            _ => None,
+        };
+    }
+
+    // Ignore key presses when command-style modifiers are pressed.
+    if modifiers.command() || modifiers.alt() || modifiers.logo() || modifiers.control() {
+        return None;
+    }
+
+    match key.as_ref() {
+        // Navigation with arrow keys (no modifiers).
+        Key::Named(Named::ArrowRight) => Some(NextDocument),
+        Key::Named(Named::ArrowLeft) => Some(PrevDocument),
+
+        // Transformations.
+        Key::Character(ch) if ch.eq_ignore_ascii_case("h") => Some(FlipHorizontal),
+        Key::Character(ch) if ch.eq_ignore_ascii_case("v") => Some(FlipVertical),
+        Key::Character(ch) if ch.eq_ignore_ascii_case("r") => {
+            if modifiers.shift() {
+                Some(RotateCCW)
+            } else {
+                Some(RotateCW)
+            }
+        }
+
+        // Zoom.
+        Key::Character("+" | "=") => Some(ZoomIn),
+        Key::Character("-") => Some(ZoomOut),
+        Key::Character("1") => Some(ZoomReset),
+        Key::Character(ch) if ch.eq_ignore_ascii_case("f") => Some(ZoomFit),
+
+        // Tool modes.
+        Key::Character(ch) if ch.eq_ignore_ascii_case("c") => Some(ToggleCropMode),
+        Key::Character(ch) if ch.eq_ignore_ascii_case("s") => Some(ToggleScaleMode),
+
+        // Crop mode actions (Enter/Escape handled via key press, validated in update).
+        Key::Named(Named::Enter) => Some(AppMessage::ApplyCrop),
+        Key::Named(Named::Escape) => Some(AppMessage::CancelCrop),
+
+        // Reset pan.
+        Key::Character("0") => Some(PanReset),
+
+        // Toggle panels.
+        Key::Character(ch) if ch.eq_ignore_ascii_case("i") => {
+            Some(ToggleContextPage(ContextPage::Properties))
+        }
+        Key::Character(ch) if ch.eq_ignore_ascii_case("n") => Some(ToggleNavBar),
+
+        // Wallpaper.
+        Key::Character(ch) if ch.eq_ignore_ascii_case("w") => Some(SetAsWallpaper),
+
+        _ => None,
+    }
+}
+
+// =============================================================================
+// Thumbnail Helpers
+// =============================================================================
+
+fn start_thumbnail_generation(model: &AppModel) -> Task<Action<AppMessage>> {
+    start_thumbnail_generation_task(model)
+}
+
+fn start_thumbnail_generation_task(_model: &AppModel) -> Task<Action<AppMessage>> {
+    // TODO: Re-enable when document is synced from DocumentManager
+    // if let Some(doc) = &model.document {
+    //     let page_count = doc.page_count();
+    //     if page_count > 0 && !doc.thumbnails_ready() {
+    //         return Task::batch([
+    //             Task::done(Action::App(AppMessage::GenerateThumbnailPage(0))),
+    //             Task::done(Action::App(AppMessage::RefreshView)),
+    //         ]);
+    //     }
+    // }
+    Task::none()
+}
+
+fn thumbnail_refresh_subscription(_app: &NoctuaApp) -> Subscription<AppMessage> {
+    // TODO: Re-enable when document is synced from DocumentManager
+    let needs_refresh = false;
+    // let needs_refresh = app
+    //     .model
+    //     .document
+    //     .as_ref()
+    //     .is_some_and(|doc| doc.is_multi_page() && !doc.thumbnails_ready());
+
+    if needs_refresh {
+        time::every(Duration::from_millis(100)).map(|_| AppMessage::RefreshView)
+    } else {
+        Subscription::none()
+    }
+}
diff --git a/src/ui/components/mod.rs b/src/ui/components/mod.rs
new file mode 100644
index 0000000..debd9c5
--- /dev/null
+++ b/src/ui/components/mod.rs
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/components/mod.rs
+//
+// UI components: reusable widgets and controls.
+
+// Crop functionality moved to ui/widgets
diff --git a/src/ui/message.rs b/src/ui/message.rs
new file mode 100644
index 0000000..18826e3
--- /dev/null
+++ b/src/ui/message.rs
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/app/message.rs
+//
+// Application messages: events, user actions, and internal signals.
+
+use std::path::PathBuf;
+
+use crate::ui::widgets::DragHandle;
+
+#[derive(Debug, Clone)]
+pub enum AppMessage {
+    // File / navigation.
+    #[allow(dead_code)]
+    OpenPath(PathBuf),
+    NextDocument,
+    PrevDocument,
+    GotoPage(usize),
+    GenerateThumbnailPage(usize),
+
+    // Transformations.
+    RotateCW,
+    RotateCCW,
+    FlipHorizontal,
+    FlipVertical,
+
+    // View / zoom.
+    ZoomIn,
+    ZoomOut,
+    ZoomReset,
+    ZoomFit,
+    ViewerStateChanged {
+        scale: f32,
+        offset_x: f32,
+        offset_y: f32,
+        canvas_size: cosmic::iced::Size,
+        image_size: cosmic::iced::Size,
+    },
+
+    // Pan control.
+    PanLeft,
+    PanRight,
+    PanUp,
+    PanDown,
+    PanReset,
+
+    // Tool modes.
+    ToggleCropMode,
+    ToggleScaleMode,
+
+    // Crop operations.
+    StartCrop,
+    CancelCrop,
+    ApplyCrop,
+    CropDragStart {
+        x: f32,
+        y: f32,
+        handle: DragHandle,
+    },
+    CropDragMove {
+        x: f32,
+        y: f32,
+        max_x: f32,
+        max_y: f32,
+    },
+
+    CropDragEnd,
+
+    // Panels.
+    ToggleContextPage(crate::ui::app::ContextPage),
+    ToggleNavBar,
+    OpenFormatPanel,
+
+    // Menu.
+    ToggleMainMenu,
+
+    // Format operations.
+    SetPaperFormat(super::model::PaperFormat),
+    SetOrientation(super::model::Orientation),
+
+    // Metadata.
+    #[allow(dead_code)]
+    RefreshMetadata,
+
+    // Save operations.
+    SaveAs,
+
+    // Wallpaper.
+    SetAsWallpaper,
+
+    // Errors.
+    #[allow(dead_code)]
+    ShowError(String),
+    #[allow(dead_code)]
+    ClearError,
+
+    // UI refresh.
+    RefreshView,
+
+    // Fallback.
+    #[allow(dead_code)]
+    NoOp,
+}
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
new file mode 100644
index 0000000..96a0990
--- /dev/null
+++ b/src/ui/mod.rs
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/mod.rs
+//
+// UI layer: COSMIC application, views, and widgets.
+
+pub mod app;
+pub mod message;
+pub mod model;
+pub mod update;
+pub mod components;
+pub mod views;
+pub mod widgets;
+
+// Re-export main types
+pub use app::NoctuaApp;
+pub use message::AppMessage;
+pub use model::AppModel;
diff --git a/src/ui/model.rs b/src/ui/model.rs
new file mode 100644
index 0000000..ef22573
--- /dev/null
+++ b/src/ui/model.rs
@@ -0,0 +1,280 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/model.rs
+//
+// UI state (view, tools, panels).
+//
+// AppModel contains ONLY UI-specific state.
+// Document state lives in DocumentManager (application layer).
+
+use cosmic::iced::Size;
+
+use crate::ui::widgets::CropSelection;
+use crate::config::AppConfig;
+
+// =============================================================================
+// View Mode
+// =============================================================================
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub enum ViewMode {
+    #[default]
+    Fit,
+    ActualSize,
+    Custom,
+}
+
+// =============================================================================
+// Paper Format (for export/transform)
+// =============================================================================
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum PaperFormat {
+    UsLetter,
+    IsoA0,
+    IsoA1,
+    IsoA2,
+    IsoA3,
+    IsoA4,
+    IsoA5,
+    IsoA6,
+}
+
+impl PaperFormat {
+    /// Returns (width, height) in millimeters
+    pub fn dimensions_mm(self) -> (u32, u32) {
+        match self {
+            Self::UsLetter => (216, 279), // 8.5 x 11 inches
+            Self::IsoA0 => (841, 1189),
+            Self::IsoA1 => (594, 841),
+            Self::IsoA2 => (420, 594),
+            Self::IsoA3 => (297, 420),
+            Self::IsoA4 => (210, 297),
+            Self::IsoA5 => (148, 210),
+            Self::IsoA6 => (105, 148),
+        }
+    }
+
+    /// Returns display name
+    pub fn display_name(self) -> &'static str {
+        match self {
+            Self::UsLetter => "US Letter",
+            Self::IsoA0 => "A0 (841 × 1189 mm)",
+            Self::IsoA1 => "A1",
+            Self::IsoA2 => "A2",
+            Self::IsoA3 => "A3",
+            Self::IsoA4 => "A4",
+            Self::IsoA5 => "A5 (148 × 210 mm)",
+            Self::IsoA6 => "A6",
+        }
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub enum Orientation {
+    Horizontal,
+    #[default]
+    Vertical,
+}
+
+// =============================================================================
+// Application Mode (combines tool + panel state)
+// =============================================================================
+
+/// Application mode - unified tool and panel state.
+///
+/// Each mode determines:
+/// - Active tool behavior
+/// - Right panel content
+/// - Available shortcuts
+#[derive(Debug, Clone)]
+#[allow(dead_code)]
+pub enum AppMode {
+    /// Normal viewing mode - no active tool
+    View,
+
+    /// Crop mode with selection
+    Crop { selection: CropSelection },
+
+    /// Transform/export mode
+    Transform {
+        paper_format: Option<PaperFormat>,
+        orientation: Orientation,
+    },
+
+    /// Fullscreen mode (all panels hidden)
+    Fullscreen,
+}
+
+impl Default for AppMode {
+    fn default() -> Self {
+        Self::View
+    }
+}
+
+impl AppMode {
+    /// Get the right panel that should be shown for this mode
+    pub fn right_panel(&self) -> Option<RightPanel> {
+        match self {
+            Self::View => Some(RightPanel::Properties),
+            Self::Crop { .. } => Some(RightPanel::CropTools),
+            Self::Transform { .. } => Some(RightPanel::TransformTools),
+            Self::Fullscreen => None,
+        }
+    }
+
+    /// Check if mode is an active tool (not View/Fullscreen)
+    pub fn is_tool_active(&self) -> bool {
+        matches!(self, Self::Crop { .. } | Self::Transform { .. })
+    }
+}
+
+// =============================================================================
+// Viewport (zoom, pan, canvas)
+// =============================================================================
+
+/// Viewport state - zoom, pan, canvas dimensions.
+#[derive(Debug, Clone)]
+pub struct Viewport {
+    /// Current scale factor
+    pub scale: f32,
+
+    /// Pan offset X
+    pub pan_x: f32,
+
+    /// Pan offset Y
+    pub pan_y: f32,
+
+    /// Canvas size (container)
+    pub canvas_size: Size,
+
+    /// Image size (after scaling)
+    pub image_size: Size,
+
+    /// Fit mode
+    pub fit_mode: ViewMode,
+
+    /// Scroll container ID
+    pub scroll_id: cosmic::widget::Id,
+
+    /// Cached image handle for rendering (updated when document or scale changes)
+    pub cached_image_handle: Option<cosmic::widget::image::Handle>,
+}
+
+impl Default for Viewport {
+    fn default() -> Self {
+        Self {
+            scale: 1.0,
+            pan_x: 0.0,
+            pan_y: 0.0,
+            canvas_size: Size::ZERO,
+            image_size: Size::ZERO,
+            fit_mode: ViewMode::Fit,
+            scroll_id: cosmic::widget::Id::new("canvas-scroll"),
+            cached_image_handle: None,
+        }
+    }
+}
+
+impl Viewport {
+    /// Reset pan to center
+    pub fn reset_pan(&mut self) {
+        self.pan_x = 0.0;
+        self.pan_y = 0.0;
+    }
+}
+
+// =============================================================================
+// Panel State
+// =============================================================================
+
+/// Panel visibility state.
+#[derive(Debug, Clone, Default)]
+pub struct PanelState {
+    /// Left panel (thumbnails for multi-page)
+    pub left: Option<LeftPanel>,
+
+    /// Right panel (context-dependent tools/properties)
+    pub right: Option<RightPanel>,
+}
+
+/// Left panel types
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum LeftPanel {
+    /// Thumbnail navigation for multi-page documents
+    Thumbnails,
+}
+
+/// Right panel types
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[allow(dead_code)]
+pub enum RightPanel {
+    /// Document properties and metadata
+    Properties,
+
+    /// Crop mode tools
+    CropTools,
+
+    /// Transform/export tools
+    TransformTools,
+}
+
+// =============================================================================
+// AppModel (UI State Only)
+// =============================================================================
+
+/// UI state for the application.
+///
+/// Contains ONLY UI-specific state:
+/// - Current mode (view/tool)
+/// - Viewport (zoom/pan)
+/// - Panel visibility
+/// - Transient UI state (errors, menu)
+///
+/// Document state (current file, metadata, etc.) lives in DocumentManager!
+pub struct AppModel {
+    /// Current application mode
+    pub mode: AppMode,
+
+    /// Viewport state
+    pub viewport: Viewport,
+
+    /// Panel visibility
+    pub panels: PanelState,
+
+    /// Error message to display
+    pub error: Option<String>,
+
+    /// Is main menu open?
+    pub menu_open: bool,
+
+    /// Tick counter for animations
+    pub tick: u64,
+}
+
+impl AppModel {
+    pub fn new(_config: AppConfig) -> Self {
+        Self {
+            mode: AppMode::default(),
+            viewport: Viewport::default(),
+            panels: PanelState::default(),
+            error: None,
+            menu_open: false,
+            tick: 0,
+        }
+    }
+
+    /// Set error message
+    pub fn set_error<S: Into<String>>(&mut self, msg: S) {
+        self.error = Some(msg.into());
+    }
+
+    /// Clear error message
+    pub fn clear_error(&mut self) {
+        self.error = None;
+    }
+
+    /// Reset viewport pan to center
+    pub fn reset_pan(&mut self) {
+        self.viewport.reset_pan();
+    }
+}
diff --git a/src/ui/update.rs b/src/ui/update.rs
new file mode 100644
index 0000000..a511072
--- /dev/null
+++ b/src/ui/update.rs
@@ -0,0 +1,404 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/update.rs
+//
+// Application update loop: applies messages to the global model state.
+
+use cosmic::{Action, Task};
+
+use super::NoctuaApp;
+use super::message::AppMessage;
+use super::model::{AppMode, ViewMode};
+use crate::application::commands::transform_document::{TransformDocumentCommand, TransformOperation};
+use crate::application::commands::crop_document::CropDocumentCommand;
+use crate::domain::document::core::document::Renderable;
+use crate::ui::widgets::{CropSelection, DragHandle};
+
+// =============================================================================
+// Update Result
+// =============================================================================
+
+#[allow(dead_code)]
+pub enum UpdateResult {
+    None,
+    Task(Task<Action<AppMessage>>),
+}
+
+// =============================================================================
+// Main Update Function
+// =============================================================================
+
+pub fn update(app: &mut NoctuaApp, msg: &AppMessage) -> UpdateResult {
+    match msg {
+        // ---- File / navigation ----------------------------------------------------
+        AppMessage::OpenPath(path) => {
+            if let Err(e) = app.document_manager.open_document(path) {
+                app.model.set_error(format!("Failed to open document: {e}"));
+            } else {
+                app.model.reset_pan();
+                app.model.viewport.fit_mode = ViewMode::Fit;
+                app.model.viewport.scale = 1.0;
+                cache_render(&mut app.model, &mut app.document_manager);
+
+                // Auto-toggle nav bar for multi-page documents
+                app.update_nav_bar_for_document();
+            }
+        }
+
+        AppMessage::NextDocument => {
+            // Ignore navigation in Crop mode
+            if !matches!(app.model.mode, AppMode::Crop { .. })
+                && let Some(_path) = app.document_manager.next_document()
+            {
+                // Reset zoom when navigating to new document
+                app.model.viewport.scale = 1.0;
+                app.model.viewport.fit_mode = ViewMode::Fit;
+                app.model.reset_pan();
+                cache_render(&mut app.model, &mut app.document_manager);
+
+                // Auto-toggle nav bar for multi-page documents
+                app.update_nav_bar_for_document();
+            }
+        }
+
+        AppMessage::PrevDocument => {
+            // Ignore navigation in Crop mode
+            if !matches!(app.model.mode, AppMode::Crop { .. })
+                && let Some(_path) = app.document_manager.previous_document()
+            {
+                // Reset zoom when navigating to new document
+                app.model.viewport.scale = 1.0;
+                app.model.viewport.fit_mode = ViewMode::Fit;
+                app.model.reset_pan();
+                cache_render(&mut app.model, &mut app.document_manager);
+
+                // Auto-toggle nav bar for multi-page documents
+                app.update_nav_bar_for_document();
+            }
+        }
+
+        AppMessage::GotoPage(page) => {
+            if let Some(doc) = app.document_manager.current_document_mut() {
+                if let Err(e) = doc.go_to_page(*page) {
+                    log::error!("Failed to navigate to page {page}: {e}");
+                } else {
+                    cache_render(&mut app.model, &mut app.document_manager);
+                }
+            }
+        }
+
+        // ---- Thumbnail generation -------------------------------------------------
+        AppMessage::GenerateThumbnailPage(_page) => {
+            // TODO: Thumbnail generation via DocumentManager
+            // Currently handled by DocumentManager.open_document()
+        }
+
+        AppMessage::RefreshView => {
+            app.model.tick += 1;
+        }
+
+        // ---- View / zoom ---------------------------------------------------------
+        AppMessage::ZoomIn => {
+            app.model.viewport.scale = (app.model.viewport.scale * 1.2).min(10.0);
+            app.model.viewport.fit_mode = ViewMode::Custom;
+        }
+
+        AppMessage::ZoomOut => {
+            app.model.viewport.scale = (app.model.viewport.scale / 1.2).max(0.1);
+            app.model.viewport.fit_mode = ViewMode::Custom;
+        }
+
+        AppMessage::ZoomReset => {
+            app.model.viewport.scale = 1.0;
+            app.model.viewport.fit_mode = ViewMode::ActualSize;
+            app.model.reset_pan();
+        }
+
+        AppMessage::ZoomFit => {
+            app.model.viewport.fit_mode = ViewMode::Fit;
+            app.model.reset_pan();
+        }
+
+        AppMessage::ViewerStateChanged {
+            scale,
+            offset_x,
+            offset_y,
+            canvas_size,
+            image_size,
+        } => {
+            // Detect scale changes (zoom vs just pan)
+            let old_scale = app.model.viewport.scale;
+
+            // Update model from viewer state
+            app.model.viewport.scale = *scale;
+            app.model.viewport.pan_x = *offset_x;
+            app.model.viewport.pan_y = *offset_y;
+            app.model.viewport.canvas_size = *canvas_size;
+            app.model.viewport.image_size = *image_size;
+
+            // If scale changed, user zoomed -> switch to Custom mode and re-render
+            // (Fit mode is only maintained when explicitly set via ZoomFit button)
+            if (old_scale - *scale).abs() > 0.001 {
+                app.model.viewport.fit_mode = ViewMode::Custom;
+                cache_render(&mut app.model, &mut app.document_manager);
+            }
+        }
+
+        // ---- Pan control ---------------------------------------------------------
+        AppMessage::PanLeft => {
+            app.model.viewport.pan_x -= 50.0;
+        }
+        AppMessage::PanRight => {
+            app.model.viewport.pan_x += 50.0;
+        }
+        AppMessage::PanUp => {
+            app.model.viewport.pan_y -= 50.0;
+        }
+        AppMessage::PanDown => {
+            app.model.viewport.pan_y += 50.0;
+        }
+        AppMessage::PanReset => {
+            app.model.reset_pan();
+        }
+
+        // ---- Tool modes ----------------------------------------------------------
+        AppMessage::ToggleCropMode => {
+            app.model.mode = match &app.model.mode {
+                AppMode::Crop { .. } => AppMode::View,
+                _ => AppMode::Crop {
+                    selection: CropSelection::default(),
+                },
+            };
+        }
+
+        AppMessage::ToggleScaleMode => {
+            // Scale mode -> Transform mode
+            app.model.mode = match &app.model.mode {
+                AppMode::Transform { .. } => AppMode::View,
+                _ => AppMode::Transform {
+                    paper_format: None,
+                    orientation: Default::default(),
+                },
+            };
+        }
+
+        // ---- Crop operations -----------------------------------------------------
+        AppMessage::StartCrop => {
+            if app.document_manager.current_document().is_some() {
+                app.model.mode = AppMode::Crop {
+                    selection: CropSelection::default(),
+                };
+            }
+        }
+
+        AppMessage::CancelCrop => {
+            // Only cancel if actually in Crop mode
+            if matches!(app.model.mode, AppMode::Crop { .. }) {
+                app.model.mode = AppMode::View;
+            }
+        }
+
+        AppMessage::ApplyCrop => {
+            if let AppMode::Crop { selection } = &app.model.mode {
+                // Get crop selection region
+                if let Some(crop_region) = selection.to_crop_region() {
+                    // Create crop command from canvas selection
+                    let pan_offset = cosmic::iced::Vector::new(
+                        app.model.viewport.pan_x,
+                        app.model.viewport.pan_y,
+                    );
+
+                    match CropDocumentCommand::from_canvas_selection(
+                        &crop_region,
+                        app.model.viewport.canvas_size,
+                        app.model.viewport.image_size,
+                        app.model.viewport.scale,
+                        pan_offset,
+                    ) {
+                        Ok(cmd) => {
+                            // Execute crop command
+                            if let Err(e) = cmd.execute(&mut app.document_manager) {
+                                app.model.set_error(format!("Crop failed: {e}"));
+                            } else {
+                                // Success - exit crop mode
+                                app.model.mode = AppMode::View;
+                                // Reset view to fit the cropped image
+                                app.model.viewport.scale = 1.0;
+                                app.model.viewport.fit_mode = ViewMode::Fit;
+                                app.model.reset_pan();
+                                cache_render(&mut app.model, &mut app.document_manager);
+                            }
+                        }
+                        Err(e) => {
+                            app.model.set_error(format!("Invalid crop region: {e}"));
+                        }
+                    }
+                } else {
+                    app.model.set_error("No crop region selected".to_string());
+                }
+            }
+        }
+
+        AppMessage::CropDragStart { x, y, handle } => {
+            if let AppMode::Crop { selection } = &mut app.model.mode {
+                if *handle == DragHandle::None {
+                    selection.start_new_selection(*x, *y);
+                } else {
+                    selection.start_handle_drag(*handle, *x, *y);
+                }
+            }
+        }
+
+        AppMessage::CropDragMove { x, y, max_x, max_y } => {
+            if let AppMode::Crop { selection } = &mut app.model.mode {
+                selection.update_drag(*x, *y, *max_x, *max_y);
+            }
+        }
+
+        AppMessage::CropDragEnd => {
+            if let AppMode::Crop { selection } = &mut app.model.mode {
+                selection.end_drag();
+            }
+        }
+
+        // ---- Save operations -----------------------------------------------------
+        AppMessage::SaveAs => {
+            save_as(&mut app.model);
+        }
+
+        // ---- Document transformations --------------------------------------------
+        AppMessage::FlipHorizontal => {
+            // Ignore transformations in Crop mode (would invalidate selection)
+            if !matches!(app.model.mode, AppMode::Crop { .. }) {
+                let cmd = TransformDocumentCommand::new(TransformOperation::FlipHorizontal);
+                if let Err(e) = cmd.execute(&mut app.document_manager) {
+                    app.model.set_error(format!("Flip horizontal failed: {e}"));
+                } else {
+                    cache_render(&mut app.model, &mut app.document_manager);
+                }
+            }
+        }
+
+        AppMessage::FlipVertical => {
+            // Ignore transformations in Crop mode (would invalidate selection)
+            if !matches!(app.model.mode, AppMode::Crop { .. }) {
+                let cmd = TransformDocumentCommand::new(TransformOperation::FlipVertical);
+                if let Err(e) = cmd.execute(&mut app.document_manager) {
+                    app.model.set_error(format!("Flip vertical failed: {e}"));
+                } else {
+                    cache_render(&mut app.model, &mut app.document_manager);
+                }
+            }
+        }
+
+        AppMessage::RotateCW => {
+            // Ignore transformations in Crop mode (would invalidate selection)
+            if !matches!(app.model.mode, AppMode::Crop { .. }) {
+                let cmd = TransformDocumentCommand::new(TransformOperation::RotateCw);
+                if let Err(e) = cmd.execute(&mut app.document_manager) {
+                    app.model.set_error(format!("Rotate clockwise failed: {e}"));
+                } else {
+                    cache_render(&mut app.model, &mut app.document_manager);
+                }
+            }
+        }
+
+        AppMessage::RotateCCW => {
+            // Ignore transformations in Crop mode (would invalidate selection)
+            if !matches!(app.model.mode, AppMode::Crop { .. }) {
+                let cmd = TransformDocumentCommand::new(TransformOperation::RotateCcw);
+                if let Err(e) = cmd.execute(&mut app.document_manager) {
+                    app.model.set_error(format!("Rotate CCW failed: {e}"));
+                } else {
+                    cache_render(&mut app.model, &mut app.document_manager);
+                }
+            }
+        }
+
+        // ---- Metadata ------------------------------------------------------------
+        AppMessage::RefreshMetadata => {
+            // Metadata is managed by DocumentManager
+            // Nothing to do here - views access it directly
+        }
+
+        // ---- Format operations ---------------------------------------------------
+        AppMessage::SetPaperFormat(format) => {
+            if let AppMode::Transform { paper_format, .. } = &mut app.model.mode {
+                *paper_format = Some(*format);
+            }
+        }
+
+        AppMessage::SetOrientation(orientation) => {
+            if let AppMode::Transform {
+                orientation: ori, ..
+            } = &mut app.model.mode
+            {
+                *ori = *orientation;
+            }
+        }
+
+        // ---- Menu ----------------------------------------------------------------
+        AppMessage::ToggleMainMenu => {
+            app.model.menu_open = !app.model.menu_open;
+        }
+
+        // ---- Wallpaper -----------------------------------------------------------
+        AppMessage::SetAsWallpaper => {
+            if let Some(path) = app.document_manager.current_path() {
+                log::info!("Setting wallpaper to: {}", path.display());
+                crate::infrastructure::system::set_as_wallpaper(path);
+            } else {
+                app.model.set_error("No image loaded".to_string());
+            }
+        }
+
+        // ---- Error handling ------------------------------------------------------
+        AppMessage::ShowError(msg) => {
+            app.model.set_error(msg.clone());
+        }
+
+        AppMessage::ClearError => {
+            app.model.clear_error();
+        }
+
+        // ---- Handled elsewhere ---------------------------------------------------
+        AppMessage::ToggleContextPage(_)
+        | AppMessage::ToggleNavBar
+        | AppMessage::OpenFormatPanel => {
+            // These are handled in app.rs
+        }
+
+        AppMessage::NoOp => {}
+    }
+
+    UpdateResult::None
+}
+
+// =============================================================================
+// Helper Functions
+// =============================================================================
+
+/// Cache rendered image handle in viewport for view performance.
+fn cache_render(
+    model: &mut super::model::AppModel,
+    manager: &mut crate::application::DocumentManager,
+) {
+    if let Some(doc) = manager.current_document_mut() {
+        match doc.render(model.viewport.scale as f64) {
+            Ok(output) => {
+                model.viewport.cached_image_handle = Some(output.handle);
+            }
+            Err(e) => {
+                log::error!("Failed to cache render: {e}");
+                model.viewport.cached_image_handle = None;
+            }
+        }
+    } else {
+        model.viewport.cached_image_handle = None;
+    }
+}
+
+fn save_as(model: &mut super::model::AppModel) {
+    // TODO: Implement file dialog for save path
+    // For now, show error that this needs UI integration
+    model.set_error("Save As: File dialog not yet implemented".to_string());
+}
diff --git a/src/ui/views/canvas.rs b/src/ui/views/canvas.rs
new file mode 100644
index 0000000..68d4729
--- /dev/null
+++ b/src/ui/views/canvas.rs
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/views/canvas.rs
+//
+// Render the center canvas area with the current document.
+
+use cosmic::iced::widget::image::FilterMethod;
+use cosmic::iced::{ContentFit, Length};
+use cosmic::iced_widget::stack;
+use cosmic::widget::{container, text};
+use cosmic::Element;
+
+use crate::ui::widgets::{crop_overlay, Viewer};
+use crate::ui::model::{AppMode, ViewMode};
+use crate::ui::{AppMessage, AppModel};
+use crate::application::DocumentManager;
+use crate::config::AppConfig;
+use crate::fl;
+
+/// Render the center canvas area with the current document.
+pub fn view<'a>(
+    model: &'a AppModel,
+    _manager: &'a DocumentManager,
+    config: &'a AppConfig,
+) -> Element<'a, AppMessage> {
+    // Use cached image handle from viewport
+    if let Some(handle) = &model.viewport.cached_image_handle {
+        // Determine content fit mode
+        let content_fit = match model.viewport.fit_mode {
+            ViewMode::Fit => ContentFit::Contain,
+            ViewMode::ActualSize | ViewMode::Custom => ContentFit::None,
+        };
+
+        // Check if we're in crop mode (to disable pan)
+        let disable_pan = matches!(model.mode, AppMode::Crop { .. });
+
+        // Create image viewer
+        let img_viewer = Viewer::new(handle.clone())
+            .with_state(
+                model.viewport.scale,
+                model.viewport.pan_x,
+                model.viewport.pan_y,
+            )
+            .on_state_change(|scale, offset_x, offset_y, canvas_size, image_size| {
+                AppMessage::ViewerStateChanged {
+                    scale,
+                    offset_x,
+                    offset_y,
+                    canvas_size,
+                    image_size,
+                }
+            })
+            .width(Length::Fill)
+            .height(Length::Fill)
+            .content_fit(content_fit)
+            .filter_method(FilterMethod::Linear)
+            .min_scale(config.min_scale)
+            .max_scale(config.max_scale)
+            .scale_step(config.scale_step - 1.0)
+            .disable_pan(disable_pan);
+
+        // Overlay crop UI when in crop mode
+        if let AppMode::Crop { selection } = &model.mode {
+            let overlay = crop_overlay(selection, config.crop_show_grid);
+            stack![img_viewer, overlay].into()
+        } else {
+            container(img_viewer)
+                .width(Length::Fill)
+                .height(Length::Fill)
+                .into()
+        }
+    } else {
+        // No document loaded
+        container(text(fl!("no-document")))
+            .width(Length::Fill)
+            .height(Length::Fill)
+            .center(Length::Fill)
+            .into()
+    }
+}
diff --git a/src/ui/views/footer.rs b/src/ui/views/footer.rs
new file mode 100644
index 0000000..b9770ea
--- /dev/null
+++ b/src/ui/views/footer.rs
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/views/footer.rs
+//
+// Footer bar with zoom controls and document info.
+
+use cosmic::iced::Alignment;
+use cosmic::widget::{button, icon, row, text};
+use cosmic::Element;
+
+use crate::ui::model::{AppModel, ViewMode};
+use crate::ui::AppMessage;
+use crate::application::DocumentManager;
+use crate::domain::document::core::document::Renderable;
+use crate::fl;
+
+/// Build the footer element with zoom controls and document info.
+pub fn view<'a>(model: &'a AppModel, manager: &'a DocumentManager) -> Element<'a, AppMessage> {
+    // Zoom level display
+    let zoom_text = if model.viewport.fit_mode == ViewMode::Fit {
+        fl!("status-zoom-fit")
+    } else {
+        let percent = (model.viewport.scale * 100.0).round() as i32;
+        fl!("status-zoom-percent", percent: percent)
+    };
+
+    // Document dimensions (from DocumentManager)
+    let doc_info = if let Some(doc) = manager.current_document() {
+        let info = doc.info();
+        fl!("status-doc-dimensions", width: info.width, height: info.height)
+    } else {
+        String::new()
+    };
+
+    // Navigation position (from DocumentManager)
+    let folder_count = manager.folder_entries().len();
+    let nav_info = if folder_count == 0 {
+        String::new()
+    } else {
+        let current = manager.current_index().map_or(0, |i| i + 1);
+        let total = folder_count;
+        fl!("status-nav-position", current: current, total: total)
+    };
+
+    row()
+        .spacing(8)
+        .align_y(Alignment::Center)
+        .padding([4, 12])
+        // Zoom out button
+        .push(
+            button::icon(icon::from_name("zoom-out-symbolic"))
+                .on_press(AppMessage::ZoomOut)
+                .padding(4),
+        )
+        // Zoom level text
+        .push(text(zoom_text))
+        // Zoom in button
+        .push(
+            button::icon(icon::from_name("zoom-in-symbolic"))
+                .on_press(AppMessage::ZoomIn)
+                .padding(4),
+        )
+        // Zoom reset button
+        .push(
+            button::icon(icon::from_name("zoom-original-symbolic"))
+                .on_press(AppMessage::ZoomReset)
+                .padding(4),
+        )
+        // Zoom fit button
+        .push(
+            button::icon(icon::from_name("zoom-fit-best-symbolic"))
+                .on_press(AppMessage::ZoomFit)
+                .padding(4),
+        )
+        // Document dimensions
+        .push_maybe(if !doc_info.is_empty() {
+            Some(text(doc_info))
+        } else {
+            None
+        })
+        // Navigation info
+        .push_maybe(if folder_count == 0 {
+            None
+        } else {
+            Some(text(nav_info))
+        })
+        .into()
+}
diff --git a/src/ui/views/format_panel.rs b/src/ui/views/format_panel.rs
new file mode 100644
index 0000000..7863204
--- /dev/null
+++ b/src/ui/views/format_panel.rs
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/app/view/format_panel.rs
+//
+// Format panel for paper format and orientation selection.
+
+use cosmic::widget::{column, radio, text};
+use cosmic::Element;
+
+use crate::ui::model::{AppMode, AppModel, Orientation, PaperFormat};
+use crate::ui::AppMessage;
+use crate::fl;
+
+/// Build the format panel view for the navigation bar.
+pub fn view(model: &AppModel) -> Element<'static, AppMessage> {
+    // Extract values from Transform mode
+    let (paper_format, orientation) = match &model.mode {
+        AppMode::Transform {
+            paper_format,
+            orientation,
+        } => (*paper_format, *orientation),
+        _ => (None, Orientation::default()),
+    };
+
+    let mut content = column::with_capacity(20).spacing(12).padding(16);
+
+    // --- Format Section ---
+    content = content
+        .push(text::heading(fl!("format-section-title")))
+        .push(text::caption(fl!("format-section-subtitle")));
+
+    // US Letter
+    content = content.push(
+        radio(
+            "US Letter (216 × 279 mm)",
+            PaperFormat::UsLetter,
+            paper_format,
+            AppMessage::SetPaperFormat,
+        )
+        .size(16),
+    );
+
+    // ISO A formats
+    content = content
+        .push(text::body("ISO A"))
+        .push(
+            radio(
+                PaperFormat::IsoA0.display_name(),
+                PaperFormat::IsoA0,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        )
+        .push(
+            radio(
+                PaperFormat::IsoA1.display_name(),
+                PaperFormat::IsoA1,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        )
+        .push(
+            radio(
+                PaperFormat::IsoA2.display_name(),
+                PaperFormat::IsoA2,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        )
+        .push(
+            radio(
+                PaperFormat::IsoA3.display_name(),
+                PaperFormat::IsoA3,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        )
+        .push(
+            radio(
+                PaperFormat::IsoA4.display_name(),
+                PaperFormat::IsoA4,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        )
+        .push(
+            radio(
+                PaperFormat::IsoA5.display_name(),
+                PaperFormat::IsoA5,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        )
+        .push(
+            radio(
+                PaperFormat::IsoA6.display_name(),
+                PaperFormat::IsoA6,
+                paper_format,
+                AppMessage::SetPaperFormat,
+            )
+            .size(16),
+        );
+
+    // --- Orientation Section ---
+    content = content
+        .push(cosmic::widget::vertical_space().height(16))
+        .push(text::heading(fl!("orientation-section-title")));
+
+    // Horizontal
+    content = content.push(
+        radio(
+            "Horizontal",
+            Orientation::Horizontal,
+            Some(orientation),
+            AppMessage::SetOrientation,
+        )
+        .size(16),
+    );
+
+    // Vertical
+    content = content.push(
+        radio(
+            "Vertical",
+            Orientation::Vertical,
+            Some(orientation),
+            AppMessage::SetOrientation,
+        )
+        .size(16),
+    );
+
+    content.into()
+}
diff --git a/src/ui/views/header.rs b/src/ui/views/header.rs
new file mode 100644
index 0000000..9f53cbe
--- /dev/null
+++ b/src/ui/views/header.rs
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/app/view/header.rs
+//
+// Header bar content (navigation, rotation, flip).
+
+use cosmic::iced::Length;
+use cosmic::widget::{button, horizontal_space, icon, row};
+use cosmic::Element;
+
+use crate::ui::message::AppMessage;
+use crate::ui::model::AppModel;
+use crate::ui::app::ContextPage;
+use crate::application::DocumentManager;
+use crate::fl;
+
+/// Build the start (left) side of the header bar.
+pub fn start<'a>(
+    _model: &'a AppModel,
+    manager: &'a DocumentManager,
+) -> Vec<Element<'a, AppMessage>> {
+    let has_doc = manager.current_document().is_some();
+
+    // Left section: Panel toggle + Menu + Navigation
+    let left_controls = row()
+        .spacing(4)
+        .push(
+            button::icon(icon::from_name("view-sidebar-start-symbolic"))
+                .on_press(AppMessage::ToggleNavBar),
+            //.tooltip(fl!("tooltip-nav-toggle")),
+        )
+        // .push(
+        //     button::icon(icon::from_name("open-menu-symbolic"))
+        //         .on_press(AppMessage::ToggleMainMenu),
+        //     //.tooltip(fl!("menu-main")),
+        // )
+        .push(
+            button::icon(icon::from_name("go-previous-symbolic"))
+                .on_press_maybe(has_doc.then_some(AppMessage::PrevDocument)),
+            //.tooltip(fl!("tooltip-nav-previous")),
+        )
+        .push(
+            button::icon(icon::from_name("go-next-symbolic"))
+                .on_press_maybe(has_doc.then_some(AppMessage::NextDocument)),
+            //.tooltip(fl!("tooltip-nav-next")),
+        );
+
+    // Center section: Transformations
+    let center_controls = row()
+        .spacing(4)
+        .push(
+            button::icon(icon::from_name("object-rotate-left-symbolic"))
+                .on_press_maybe(has_doc.then_some(AppMessage::RotateCCW)),
+            //.tooltip(fl!("tooltip-rotate-ccw")),
+        )
+        .push(
+            button::icon(icon::from_name("object-rotate-right-symbolic"))
+                .on_press_maybe(has_doc.then_some(AppMessage::RotateCW)),
+            //.tooltip(fl!("tooltip-rotate-cw")),
+        )
+        .push(horizontal_space().width(Length::Fixed(12.0)))
+        .push(
+            button::icon(icon::from_name("object-flip-horizontal-symbolic"))
+                .on_press_maybe(has_doc.then_some(AppMessage::FlipHorizontal)),
+            //.tooltip(fl!("tooltip-flip-horizontal")),
+        )
+        .push(
+            button::icon(icon::from_name("object-flip-vertical-symbolic"))
+                .on_press_maybe(has_doc.then_some(AppMessage::FlipVertical)),
+            //.tooltip(fl!("tooltip-flip-vertical")),
+        );
+
+    vec![
+        left_controls.into(),
+        center_controls.into(),
+        horizontal_space().width(Length::Fill).into(),
+    ]
+}
+
+/// Build the end (right) side of the header bar.
+pub fn end<'a>(
+    _model: &'a AppModel,
+    _manager: &'a DocumentManager,
+) -> Vec<Element<'a, AppMessage>> {
+    vec![
+        // Info panel toggle
+        button::icon(icon::from_name("dialog-information-symbolic"))
+            .on_press(AppMessage::ToggleContextPage(ContextPage::Properties))
+            //.tooltip(fl!("tooltip-info-panel"))
+            .into(),
+    ]
+}
diff --git a/src/ui/views/meta_panel.rs b/src/ui/views/meta_panel.rs
new file mode 100644
index 0000000..025d4fa
--- /dev/null
+++ b/src/ui/views/meta_panel.rs
@@ -0,0 +1,180 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/views/meta_panel.rs
+//
+// Metadata and properties panel for document information.
+
+use cosmic::iced::{Alignment, Length};
+use cosmic::widget::{button, column, divider, horizontal_space, icon, row, text};
+use cosmic::Element;
+
+use crate::application::DocumentManager;
+use crate::domain::document::core::document::Renderable;
+use crate::ui::{AppMessage, AppModel};
+use crate::fl;
+
+/// Build the metadata/properties panel view.
+pub fn view(_model: &AppModel, manager: &DocumentManager) -> Element<'static, AppMessage> {
+    let mut content = column::with_capacity(16).spacing(8).padding(12);
+
+    // Header with action icons
+    content = content.push(panel_header(manager));
+
+    // Display document metadata if available
+    if let Some(meta) = manager.current_metadata() {
+        // --- Basic Information Section ---
+        content = content
+            .push(section_header(fl!("meta-section-file")))
+            .push(meta_row(fl!("meta-filename"), meta.basic.file_name.clone()))
+            .push(meta_row(fl!("meta-format"), meta.basic.format.clone()));
+
+        // Show dimensions - original from metadata, current if transformed
+        let original_dims = (meta.basic.width, meta.basic.height);
+        let current_dims = if let Some(doc) = manager.current_document() {
+            let info = doc.info();
+            (info.width, info.height)
+        } else {
+            (0, 0)
+        };
+
+        if original_dims != current_dims && current_dims != (0, 0) {
+            // Dimensions changed (e.g., rotation) - show both
+            content = content.push(meta_row(
+                fl!("meta-dimensions"),
+                format!(
+                    "{} × {} (original: {} × {})",
+                    current_dims.0, current_dims.1, original_dims.0, original_dims.1
+                ),
+            ));
+        } else {
+            // No transformation or no document loaded yet
+            content = content.push(meta_row(
+                fl!("meta-dimensions"),
+                meta.basic.resolution_display(),
+            ));
+        }
+
+        content = content
+            .push(meta_row(
+                fl!("meta-filesize"),
+                meta.basic.file_size_display(),
+            ))
+            .push(meta_row(
+                fl!("meta-colortype"),
+                meta.basic.color_type.clone(),
+            ));
+
+        // --- EXIF Section (if available) ---
+        if let Some(ref exif) = meta.exif {
+            let has_exif_data = exif.camera_display().is_some()
+                || exif.date_time.is_some()
+                || exif.exposure_time.is_some()
+                || exif.f_number.is_some()
+                || exif.iso.is_some()
+                || exif.focal_length.is_some()
+                || exif.gps_display().is_some();
+
+            if has_exif_data {
+                content = content
+                    .push(divider::horizontal::light())
+                    .push(section_header(fl!("meta-section-exif")));
+
+                if let Some(camera) = exif.camera_display() {
+                    content = content.push(meta_row(fl!("meta-camera"), camera));
+                }
+
+                if let Some(ref date) = exif.date_time {
+                    content = content.push(meta_row(fl!("meta-datetime"), date.clone()));
+                }
+
+                if let Some(ref exposure) = exif.exposure_time {
+                    content = content.push(meta_row(fl!("meta-exposure"), exposure.clone()));
+                }
+
+                if let Some(ref fnumber) = exif.f_number {
+                    content = content.push(meta_row(fl!("meta-aperture"), fnumber.clone()));
+                }
+
+                if let Some(iso) = exif.iso {
+                    content = content.push(meta_row(fl!("meta-iso"), format!("ISO {}", iso)));
+                }
+
+                if let Some(ref focal) = exif.focal_length {
+                    content = content.push(meta_row(fl!("meta-focal"), focal.clone()));
+                }
+
+                if let Some(gps) = exif.gps_display() {
+                    content = content.push(meta_row(fl!("meta-gps"), gps));
+                }
+            }
+        }
+
+        // --- File Path (at the bottom, less prominent) ---
+        content = content
+            .push(divider::horizontal::light())
+            .push(meta_row_small(
+                fl!("meta-path"),
+                meta.basic.file_path.clone(),
+            ));
+    } else {
+        // No document loaded
+        content = content
+            .push(vertical_space())
+            .push(text::body(fl!("no-document")))
+            .push(vertical_space());
+    }
+
+    content.into()
+}
+
+// =============================================================================
+// Helper Components
+// =============================================================================
+
+/// Panel header with title and action buttons.
+fn panel_header(manager: &DocumentManager) -> Element<'static, AppMessage> {
+    let has_doc = manager.current_document().is_some();
+
+    row::with_capacity(5)
+        .spacing(4)
+        .align_y(Alignment::Center)
+        .padding([0, 0, 8, 0])
+        .push(text::title4(fl!("panel-properties")))
+        .push(horizontal_space().width(Length::Fill))
+        .push(
+            button::icon(icon::from_name("image-x-generic-symbolic"))
+                .tooltip(fl!("action-set-wallpaper"))
+                .padding(4)
+                .on_press_maybe(has_doc.then_some(AppMessage::SetAsWallpaper)),
+        )
+        .into()
+}
+
+/// Section header for grouping metadata.
+fn section_header(label: String) -> Element<'static, AppMessage> {
+    text::heading(label).size(14).into()
+}
+
+/// Key-value metadata row.
+fn meta_row(label: String, value: String) -> Element<'static, AppMessage> {
+    column::with_capacity(2)
+        .spacing(2)
+        .push(text::caption(format!("{}:", label)))
+        .push(text::body(value))
+        .into()
+}
+
+/// Less prominent metadata row (smaller text).
+fn meta_row_small(label: String, value: String) -> Element<'static, AppMessage> {
+    column::with_capacity(2)
+        .spacing(2)
+        .push(text::caption(format!("{}:", label)))
+        .push(text::caption(value))
+        .into()
+}
+
+/// Vertical spacer helper.
+fn vertical_space() -> Element<'static, AppMessage> {
+    cosmic::widget::vertical_space()
+        .height(Length::Fixed(32.0))
+        .into()
+}
diff --git a/src/ui/views/mod.rs b/src/ui/views/mod.rs
new file mode 100644
index 0000000..439ae5d
--- /dev/null
+++ b/src/ui/views/mod.rs
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/app/view/mod.rs
+//
+// View module exports.
+
+pub mod canvas;
+pub mod footer;
+pub mod format_panel;
+pub mod header;
+pub mod meta_panel;
+pub mod pages_panel;
+pub mod panels;
+
+use cosmic::iced::Length;
+use cosmic::widget::container;
+use cosmic::{Action, Element};
+
+use crate::ui::model::LeftPanel;
+use crate::ui::{AppMessage, AppModel};
+use crate::application::DocumentManager;
+use crate::config::AppConfig;
+
+/// Main application view (canvas area).
+pub fn view<'a>(
+    model: &'a AppModel,
+    manager: &'a DocumentManager,
+    config: &'a AppConfig,
+) -> Element<'a, AppMessage> {
+    canvas::view(model, manager, config)
+}
+
+/// Navigation bar content (left panel).
+///
+/// Shows different panels based on panel state:
+/// - `LeftPanel::Thumbnails`: Page thumbnails (multi-page documents)
+/// - `None`: Hidden
+pub fn nav_bar<'a>(
+    model: &'a AppModel,
+    manager: &'a DocumentManager,
+) -> Option<Element<'a, Action<AppMessage>>> {
+    match model.panels.left {
+        None => None,
+        Some(LeftPanel::Thumbnails) => pages_panel::view(model, manager).map(|panel| {
+            container(panel.map(Action::App))
+                .width(Length::Shrink)
+                .height(Length::Fill)
+                .max_width(250)
+                .into()
+        }),
+    }
+}
diff --git a/src/ui/views/pages_panel.rs b/src/ui/views/pages_panel.rs
new file mode 100644
index 0000000..c2ab024
--- /dev/null
+++ b/src/ui/views/pages_panel.rs
@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/app/view/pages_panel.rs
+//
+// Page navigation panel for multi-page documents (PDF, multi-page TIFF, etc.).
+
+/// Maximum width in pixels for page navigation thumbnails.
+const THUMBNAIL_MAX_WIDTH: f32 = 100.0;
+
+use cosmic::iced::{Alignment, Length};
+use cosmic::widget::{button, column, container, scrollable, text};
+use cosmic::widget::image as cosmic_image;
+
+use cosmic::Element;
+
+use crate::application::DocumentManager;
+use crate::ui::{AppMessage, AppModel};
+use crate::fl;
+
+/// Build the page navigation panel view.
+/// Returns None if the current document doesn't support multiple pages.
+pub fn view<'a>(
+    _model: &'a AppModel,
+    manager: &'a DocumentManager,
+) -> Option<Element<'a, AppMessage>> {
+    // Get document and check if it's multi-page
+    let doc = manager.current_document()?;
+    let page_count = doc.page_count();
+
+    if page_count <= 1 {
+        return None;
+    }
+
+    let current_page = doc.current_page();
+    let loaded = doc.thumbnails_loaded();
+
+    let mut content = column::with_capacity(page_count + 1)
+        .spacing(12)
+        .padding([12, 8])
+        .align_x(Alignment::Center)
+        .width(Length::Fill);
+
+    // Show loading progress if not all thumbnails are ready.
+    if !doc.thumbnails_ready() {
+        let loading_msg = fl!("loading-thumbnails", current: loaded, total: page_count);
+        content = content.push(text::caption(loading_msg));
+    }
+
+    // Build thumbnail list for pages that are already loaded.
+    for page_index in 0..loaded {
+        let is_current = page_index == current_page;
+
+        // Get cached thumbnail handle (read-only access).
+        let thumbnail_element: Element<'static, AppMessage> =
+            if let Some(handle) = manager.get_thumbnail_handle(page_index) {
+                // Display the thumbnail image.
+                cosmic_image::Image::new(handle)
+                    .width(Length::Fixed(THUMBNAIL_MAX_WIDTH))
+                    .into()
+            } else {
+                // Fallback: show page number if thumbnail not yet loaded.
+                container(text(format!("Page {}", page_index + 1)))
+                    .width(Length::Fixed(THUMBNAIL_MAX_WIDTH))
+                    .height(Length::Fixed(THUMBNAIL_MAX_WIDTH * 1.4))
+                    .center_x(Length::Fill)
+                    .center_y(Length::Fill)
+                    .into()
+            };
+
+        // Page number label.
+        let page_label = text::caption(format!("{}", page_index + 1));
+
+        // Combine thumbnail and label in a column.
+        let page_content = column::with_capacity(2)
+            .spacing(4)
+            .align_x(Alignment::Center)
+            .push(thumbnail_element)
+            .push(page_label);
+
+        // Wrap in button for navigation.
+        let page_button = if is_current {
+            // Current page: highlighted style.
+            button::custom(page_content)
+                .class(cosmic::theme::Button::Suggested)
+                .padding(4)
+        } else {
+            // Other pages: clickable with standard style.
+            button::custom(page_content)
+                .class(cosmic::theme::Button::Standard)
+                .padding(4)
+                .on_press(AppMessage::GotoPage(page_index))
+        };
+
+        content = content.push(page_button);
+    }
+
+    // Wrap in scrollable container.
+    Some(
+        scrollable(content)
+            .width(Length::Shrink)
+            .height(Length::Fill)
+            .into(),
+    )
+}
diff --git a/src/ui/views/panels.rs b/src/ui/views/panels.rs
new file mode 100644
index 0000000..5879d8e
--- /dev/null
+++ b/src/ui/views/panels.rs
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/views/panels.rs
+//
+// Panel router - delegates to specific panel views.
+
+use cosmic::Element;
+
+use crate::application::DocumentManager;
+use crate::ui::model::{AppModel, RightPanel};
+use crate::ui::AppMessage;
+
+use super::{format_panel, meta_panel};
+
+/// Build the right panel view based on current panel state.
+///
+/// Returns the appropriate panel content:
+/// - `RightPanel::Properties`: Metadata and document properties (default)
+/// - `RightPanel::CropTools`: Crop tool controls (TODO)
+/// - `RightPanel::TransformTools`: Transform/export controls
+///
+/// Defaults to Properties panel if no panel is explicitly set.
+pub fn view(model: &AppModel, manager: &DocumentManager) -> Element<'static, AppMessage> {
+    match model.panels.right.as_ref() {
+        Some(RightPanel::Properties) | None => meta_panel::view(model, manager),
+        Some(RightPanel::CropTools) => crop_tools_panel(model, manager),
+        Some(RightPanel::TransformTools) => format_panel::view(model),
+    }
+}
+
+/// Crop tools panel (TODO: implement dedicated crop controls).
+fn crop_tools_panel(_model: &AppModel, _manager: &DocumentManager) -> Element<'static, AppMessage> {
+    use cosmic::widget::{column, text};
+
+    column::with_capacity(4)
+        .spacing(12)
+        .padding(12)
+        .push(text::title4("Crop Tools"))
+        .push(text::body("Crop controls will be implemented here."))
+        .push(text::caption(
+            "For now, use the crop overlay on the canvas.",
+        ))
+        .into()
+}
diff --git a/src/ui/widgets/crop_model.rs b/src/ui/widgets/crop_model.rs
new file mode 100644
index 0000000..465e471
--- /dev/null
+++ b/src/ui/widgets/crop_model.rs
@@ -0,0 +1,210 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/widgets/crop_model.rs
+//
+// Crop UI model (drag state and logic).
+
+use crate::domain::document::operations::CropRegion;
+
+/// Drag handle for crop selection.
+/// 
+/// Identifies which part of the selection is being dragged.
+/// Pure UI concern - not part of domain.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub enum DragHandle {
+    #[default]
+    None,
+    TopLeft,
+    TopRight,
+    BottomLeft,
+    BottomRight,
+    Top,
+    Bottom,
+    Left,
+    Right,
+    Move,
+}
+
+/// Crop selection UI model.
+/// 
+/// Manages the interactive state of crop selection:
+/// - Current selection region (in screen/canvas coordinates)
+/// - Drag state (what's being dragged, where it started)
+/// - Drag logic (how to update region based on handle type)
+/// 
+/// This is UI-specific logic, not domain logic!
+#[derive(Debug, Clone, Default)]
+pub struct CropSelection {
+    /// Current selection region as (x, y, width, height) in screen coordinates
+    pub region: Option<(f32, f32, f32, f32)>,
+    
+    /// Is user currently dragging?
+    pub is_dragging: bool,
+    
+    /// Which handle/part is being dragged?
+    pub drag_handle: DragHandle,
+    
+    /// Where did the drag start? (for delta calculation)
+    drag_start: Option<(f32, f32)>,
+    
+    /// What was the region when drag started? (for resize calculation)
+    drag_start_region: Option<(f32, f32, f32, f32)>,
+}
+
+impl CropSelection {
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    /// Start a new selection (user clicks on empty area).
+    pub fn start_new_selection(&mut self, x: f32, y: f32) {
+        self.region = Some((x, y, 0.0, 0.0));
+        self.is_dragging = true;
+        self.drag_handle = DragHandle::None;
+        self.drag_start = Some((x, y));
+        self.drag_start_region = None;
+    }
+
+    /// Start dragging a handle (user clicks on existing selection).
+    pub fn start_handle_drag(&mut self, handle: DragHandle, x: f32, y: f32) {
+        self.is_dragging = true;
+        self.drag_handle = handle;
+        self.drag_start = Some((x, y));
+        self.drag_start_region = self.region;
+    }
+
+    /// Update selection during drag.
+    pub fn update_drag(&mut self, x: f32, y: f32, img_width: f32, img_height: f32) {
+        if !self.is_dragging {
+            return;
+        }
+
+        match self.drag_handle {
+            DragHandle::None => {
+                // Creating new selection - expand from start point
+                if let Some((start_x, start_y)) = self.drag_start {
+                    let min_x = start_x.min(x).max(0.0);
+                    let min_y = start_y.min(y).max(0.0);
+                    let max_x = start_x.max(x).min(img_width);
+                    let max_y = start_y.max(y).min(img_height);
+
+                    self.region = Some((min_x, min_y, max_x - min_x, max_y - min_y));
+                }
+            }
+            DragHandle::Move => {
+                // Moving entire selection
+                if let (Some((start_x, start_y)), Some((rx, ry, rw, rh))) =
+                    (self.drag_start, self.drag_start_region)
+                {
+                    let dx = x - start_x;
+                    let dy = y - start_y;
+                    let new_x = (rx + dx).max(0.0).min(img_width - rw);
+                    let new_y = (ry + dy).max(0.0).min(img_height - rh);
+                    self.region = Some((new_x, new_y, rw, rh));
+                }
+            }
+            _ => {
+                // Resizing from edge/corner
+                if let Some((rx, ry, rw, rh)) = self.drag_start_region {
+                    let (new_x, new_y, new_w, new_h) =
+                        self.resize_region(rx, ry, rw, rh, x, y, img_width, img_height);
+                    self.region = Some((new_x, new_y, new_w, new_h));
+                }
+            }
+        }
+    }
+
+    /// Resize region based on which handle is being dragged.
+    fn resize_region(
+        &self,
+        rx: f32,
+        ry: f32,
+        rw: f32,
+        rh: f32,
+        x: f32,
+        y: f32,
+        img_width: f32,
+        img_height: f32,
+    ) -> (f32, f32, f32, f32) {
+        const MIN_SIZE: f32 = 10.0;
+
+        let right = rx + rw;
+        let bottom = ry + rh;
+        let x = x.max(0.0).min(img_width);
+        let y = y.max(0.0).min(img_height);
+
+        match self.drag_handle {
+            DragHandle::TopLeft => {
+                let new_x = x.min(right - MIN_SIZE);
+                let new_y = y.min(bottom - MIN_SIZE);
+                (new_x, new_y, right - new_x, bottom - new_y)
+            }
+            DragHandle::TopRight => {
+                let new_right = x.max(rx + MIN_SIZE);
+                let new_y = y.min(bottom - MIN_SIZE);
+                (rx, new_y, new_right - rx, bottom - new_y)
+            }
+            DragHandle::BottomLeft => {
+                let new_x = x.min(right - MIN_SIZE);
+                let new_bottom = y.max(ry + MIN_SIZE);
+                (new_x, ry, right - new_x, new_bottom - ry)
+            }
+            DragHandle::BottomRight => {
+                let new_right = x.max(rx + MIN_SIZE);
+                let new_bottom = y.max(ry + MIN_SIZE);
+                (rx, ry, new_right - rx, new_bottom - ry)
+            }
+            DragHandle::Top => {
+                let new_y = y.min(bottom - MIN_SIZE);
+                (rx, new_y, rw, bottom - new_y)
+            }
+            DragHandle::Bottom => {
+                let new_bottom = y.max(ry + MIN_SIZE);
+                (rx, ry, rw, new_bottom - ry)
+            }
+            DragHandle::Left => {
+                let new_x = x.min(right - MIN_SIZE);
+                (new_x, ry, right - new_x, rh)
+            }
+            DragHandle::Right => {
+                let new_right = x.max(rx + MIN_SIZE);
+                (rx, ry, new_right - rx, rh)
+            }
+            _ => (rx, ry, rw, rh),
+        }
+    }
+
+    /// End drag operation.
+    pub fn end_drag(&mut self) {
+        self.is_dragging = false;
+        self.drag_start = None;
+        self.drag_start_region = None;
+    }
+
+    /// Reset selection (cancel).
+    pub fn reset(&mut self) {
+        *self = Self::default();
+    }
+
+    /// Check if there's a valid selection.
+    pub fn has_selection(&self) -> bool {
+        self.region
+            .map(|(_, _, w, h)| w > 1.0 && h > 1.0)
+            .unwrap_or(false)
+    }
+
+    /// Convert to domain CropRegion for actual crop operation.
+    pub fn to_crop_region(&self) -> Option<CropRegion> {
+        self.region.and_then(|(x, y, w, h)| {
+            if w > 1.0 && h > 1.0 {
+                Some(CropRegion {
+                    x: x as u32,
+                    y: y as u32,
+                    width: w as u32,
+                    height: h as u32,
+                })
+            } else {
+                None
+            }
+        })
+    }
+}
diff --git a/src/ui/widgets/crop_overlay.rs b/src/ui/widgets/crop_overlay.rs
new file mode 100644
index 0000000..457d2ca
--- /dev/null
+++ b/src/ui/widgets/crop_overlay.rs
@@ -0,0 +1,404 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/widgets/crop_overlay.rs
+//
+// Simple crop overlay.
+
+use cosmic::{
+    Element, Renderer,
+    iced::{
+        Color, Length, Point, Rectangle, Size,
+        advanced::{
+            Clipboard, Layout, Shell, Widget,
+            layout::{Limits, Node},
+            renderer::{Quad, Renderer as QuadRenderer},
+            widget::Tree,
+        },
+        event::{Event, Status},
+        mouse::{self, Button, Cursor},
+    },
+};
+
+use crate::ui::widgets::crop_model::{CropSelection, DragHandle};
+use crate::ui::AppMessage;
+
+const HANDLE_SIZE: f32 = 12.0;
+const HANDLE_HIT_SIZE: f32 = 24.0;
+const OVERLAY_COLOR: Color = Color::from_rgba(0.0, 0.0, 0.0, 0.5);
+const HANDLE_COLOR: Color = Color::WHITE;
+const BORDER_COLOR: Color = Color::WHITE;
+const BORDER_WIDTH: f32 = 2.0;
+
+pub struct CropOverlay {
+    selection: CropSelection,
+    show_grid: bool,
+    last_click: Option<std::time::Instant>,
+}
+
+impl CropOverlay {
+    pub fn new(selection: &CropSelection, show_grid: bool) -> Self {
+        Self {
+            selection: selection.clone(),
+            show_grid,
+            last_click: None,
+        }
+    }
+
+    fn hit_test_handle(&self, point: Point) -> DragHandle {
+        let Some((x, y, w, h)) = self.selection.region else {
+            return DragHandle::None;
+        };
+
+        let handles = [
+            (Point::new(x, y), DragHandle::TopLeft),
+            (Point::new(x + w, y), DragHandle::TopRight),
+            (Point::new(x, y + h), DragHandle::BottomLeft),
+            (Point::new(x + w, y + h), DragHandle::BottomRight),
+            (Point::new(x + w / 2.0, y), DragHandle::Top),
+            (Point::new(x + w / 2.0, y + h), DragHandle::Bottom),
+            (Point::new(x, y + h / 2.0), DragHandle::Left),
+            (Point::new(x + w, y + h / 2.0), DragHandle::Right),
+        ];
+
+        for (pos, handle) in handles {
+            if point_in_handle(point, pos) {
+                return handle;
+            }
+        }
+
+        if point.x >= x && point.x <= x + w && point.y >= y && point.y <= y + h {
+            return DragHandle::Move;
+        }
+
+        DragHandle::None
+    }
+
+    fn draw_overlay(&self, renderer: &mut Renderer, bounds: Rectangle) {
+        let Some((x, y, w, h)) = self.selection.region else {
+            draw_quad(renderer, bounds, OVERLAY_COLOR);
+            return;
+        };
+
+        // Convert relative coords to absolute screen coords
+        let abs_x = bounds.x + x;
+        let abs_y = bounds.y + y;
+        let abs_right = abs_x + w;
+        let abs_bottom = abs_y + h;
+
+        // Top
+        if abs_y > bounds.y {
+            draw_quad(
+                renderer,
+                Rectangle::new(
+                    Point::new(bounds.x, bounds.y),
+                    Size::new(bounds.width, abs_y - bounds.y),
+                ),
+                OVERLAY_COLOR,
+            );
+        }
+
+        // Bottom
+        if abs_bottom < bounds.y + bounds.height {
+            draw_quad(
+                renderer,
+                Rectangle::new(
+                    Point::new(bounds.x, abs_bottom),
+                    Size::new(bounds.width, bounds.y + bounds.height - abs_bottom),
+                ),
+                OVERLAY_COLOR,
+            );
+        }
+
+        // Left
+        if abs_x > bounds.x {
+            draw_quad(
+                renderer,
+                Rectangle::new(
+                    Point::new(bounds.x, abs_y),
+                    Size::new(abs_x - bounds.x, h),
+                ),
+                OVERLAY_COLOR,
+            );
+        }
+
+        // Right
+        if abs_right < bounds.x + bounds.width {
+            draw_quad(
+                renderer,
+                Rectangle::new(
+                    Point::new(abs_right, abs_y),
+                    Size::new(bounds.x + bounds.width - abs_right, h),
+                ),
+                OVERLAY_COLOR,
+            );
+        }
+    }
+
+    fn draw_border(&self, renderer: &mut Renderer, bounds: Rectangle) {
+        let Some((x, y, w, h)) = self.selection.region else {
+            return;
+        };
+
+        // Add bounds offset
+        let abs_x = bounds.x + x;
+        let abs_y = bounds.y + y;
+
+        // Top
+        draw_quad(
+            renderer,
+            Rectangle::new(Point::new(abs_x, abs_y), Size::new(w, BORDER_WIDTH)),
+            BORDER_COLOR,
+        );
+
+        // Bottom
+        draw_quad(
+            renderer,
+            Rectangle::new(
+                Point::new(abs_x, abs_y + h - BORDER_WIDTH),
+                Size::new(w, BORDER_WIDTH),
+            ),
+            BORDER_COLOR,
+        );
+
+        // Left
+        draw_quad(
+            renderer,
+            Rectangle::new(Point::new(abs_x, abs_y), Size::new(BORDER_WIDTH, h)),
+            BORDER_COLOR,
+        );
+
+        // Right
+        draw_quad(
+            renderer,
+            Rectangle::new(
+                Point::new(abs_x + w - BORDER_WIDTH, abs_y),
+                Size::new(BORDER_WIDTH, h),
+            ),
+            BORDER_COLOR,
+        );
+    }
+
+    fn draw_handles(&self, renderer: &mut Renderer, bounds: Rectangle) {
+        let Some((x, y, w, h)) = self.selection.region else {
+            return;
+        };
+
+        let half = HANDLE_SIZE / 2.0;
+
+        // Add bounds offset
+        let abs_x = bounds.x + x;
+        let abs_y = bounds.y + y;
+
+        let handles = [
+            Point::new(abs_x, abs_y),
+            Point::new(abs_x + w, abs_y),
+            Point::new(abs_x, abs_y + h),
+            Point::new(abs_x + w, abs_y + h),
+            Point::new(abs_x + w / 2.0, abs_y),
+            Point::new(abs_x + w / 2.0, abs_y + h),
+            Point::new(abs_x, abs_y + h / 2.0),
+            Point::new(abs_x + w, abs_y + h / 2.0),
+        ];
+
+        for pos in handles {
+            draw_quad(
+                renderer,
+                Rectangle::new(
+                    Point::new(pos.x - half, pos.y - half),
+                    Size::new(HANDLE_SIZE, HANDLE_SIZE),
+                ),
+                HANDLE_COLOR,
+            );
+        }
+    }
+
+    fn draw_grid(&self, renderer: &mut Renderer, bounds: Rectangle) {
+        if !self.show_grid {
+            return;
+        }
+
+        let Some((x, y, w, h)) = self.selection.region else {
+            return;
+        };
+
+        if w <= 10.0 || h <= 10.0 {
+            return;
+        }
+
+        // Add bounds offset
+        let abs_x = bounds.x + x;
+        let abs_y = bounds.y + y;
+
+        let grid_color = Color::from_rgba(1.0, 1.0, 1.0, 0.3);
+        let third_w = w / 3.0;
+        let third_h = h / 3.0;
+
+        // 2 vertical
+        for i in 1..3 {
+            let line_x = abs_x + third_w * i as f32;
+            draw_quad(
+                renderer,
+                Rectangle::new(Point::new(line_x, abs_y), Size::new(1.0, h)),
+                grid_color,
+            );
+        }
+
+        // 2 horizontal
+        for i in 1..3 {
+            let line_y = abs_y + third_h * i as f32;
+            draw_quad(
+                renderer,
+                Rectangle::new(Point::new(abs_x, line_y), Size::new(w, 1.0)),
+                grid_color,
+            );
+        }
+    }
+}
+
+impl Widget<AppMessage, cosmic::Theme, Renderer> for CropOverlay {
+    fn size(&self) -> Size<Length> {
+        Size::new(Length::Fill, Length::Fill)
+    }
+
+    fn layout(&self, _tree: &mut Tree, _renderer: &Renderer, limits: &Limits) -> Node {
+        Node::new(limits.max())
+    }
+
+    fn draw(
+        &self,
+        _tree: &Tree,
+        renderer: &mut Renderer,
+        _theme: &cosmic::Theme,
+        _style: &cosmic::iced::advanced::renderer::Style,
+        layout: Layout<'_>,
+        _cursor: Cursor,
+        _viewport: &Rectangle,
+    ) {
+        let bounds = layout.bounds();
+
+        self.draw_overlay(renderer, bounds);
+        self.draw_border(renderer, bounds);
+        self.draw_handles(renderer, bounds);
+        self.draw_grid(renderer, bounds);
+    }
+
+    fn on_event(
+        &mut self,
+        _tree: &mut Tree,
+        event: Event,
+        layout: Layout<'_>,
+        cursor: Cursor,
+        _renderer: &Renderer,
+        _clipboard: &mut dyn Clipboard,
+        shell: &mut Shell<'_, AppMessage>,
+        _viewport: &Rectangle,
+    ) -> Status {
+        let bounds = layout.bounds();
+
+        match event {
+            Event::Mouse(mouse::Event::ButtonPressed(Button::Left)) => {
+                if let Some(pos) = cursor.position_in(bounds) {
+                    let handle = self.hit_test_handle(pos);
+
+                    if handle == DragHandle::Move {
+                        use std::time::{Duration, Instant};
+                        let now = Instant::now();
+                        if let Some(last) = self.last_click {
+                            if now.duration_since(last) < Duration::from_millis(400) {
+                                shell.publish(AppMessage::ApplyCrop);
+                                self.last_click = None;
+                                return Status::Captured;
+                            }
+                        }
+                        self.last_click = Some(now);
+                    }
+
+                    shell.publish(AppMessage::CropDragStart {
+                        x: pos.x,
+                        y: pos.y,
+                        handle,
+                    });
+                    return Status::Captured;
+                }
+            }
+            Event::Mouse(mouse::Event::CursorMoved { .. }) => {
+                if self.selection.is_dragging {
+                    if let Some(pos) = cursor.position_in(bounds) {
+                        shell.publish(AppMessage::CropDragMove {
+                            x: pos.x,
+                            y: pos.y,
+                            max_x: bounds.width,
+                            max_y: bounds.height,
+                        });
+                        return Status::Captured;
+                    }
+                }
+            }
+            Event::Mouse(mouse::Event::ButtonReleased(Button::Left)) => {
+                if self.selection.is_dragging {
+                    shell.publish(AppMessage::CropDragEnd);
+                    return Status::Captured;
+                }
+            }
+            _ => {}
+        }
+
+        Status::Ignored
+    }
+
+    fn mouse_interaction(
+        &self,
+        _tree: &Tree,
+        layout: Layout<'_>,
+        cursor: Cursor,
+        _viewport: &Rectangle,
+        _renderer: &Renderer,
+    ) -> mouse::Interaction {
+        let bounds = layout.bounds();
+
+        if let Some(pos) = cursor.position_in(bounds) {
+            let handle = self.hit_test_handle(pos);
+            return match handle {
+                DragHandle::TopLeft | DragHandle::BottomRight => {
+                    mouse::Interaction::ResizingDiagonallyDown
+                }
+                DragHandle::TopRight | DragHandle::BottomLeft => {
+                    mouse::Interaction::ResizingDiagonallyUp
+                }
+                DragHandle::Top | DragHandle::Bottom => mouse::Interaction::ResizingVertically,
+                DragHandle::Left | DragHandle::Right => mouse::Interaction::ResizingHorizontally,
+                DragHandle::Move => mouse::Interaction::Grabbing,
+                DragHandle::None => mouse::Interaction::Crosshair,
+            };
+        }
+
+        mouse::Interaction::None
+    }
+}
+
+impl<'a> From<CropOverlay> for Element<'a, AppMessage> {
+    fn from(widget: CropOverlay) -> Self {
+        Element::new(widget)
+    }
+}
+
+fn point_in_handle(point: Point, handle_center: Point) -> bool {
+    let half = HANDLE_HIT_SIZE / 2.0;
+    point.x >= handle_center.x - half
+        && point.x <= handle_center.x + half
+        && point.y >= handle_center.y - half
+        && point.y <= handle_center.y + half
+}
+
+fn draw_quad(renderer: &mut Renderer, bounds: Rectangle, color: Color) {
+    renderer.fill_quad(
+        Quad {
+            bounds,
+            ..Quad::default()
+        },
+        color,
+    );
+}
+
+pub fn crop_overlay<'a>(selection: &CropSelection, show_grid: bool) -> Element<'a, AppMessage> {
+    CropOverlay::new(selection, show_grid).into()
+}
diff --git a/src/ui/widgets/image_viewer.rs b/src/ui/widgets/image_viewer.rs
new file mode 100644
index 0000000..01a30d9
--- /dev/null
+++ b/src/ui/widgets/image_viewer.rs
@@ -0,0 +1,559 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/app/view/image_viewer.rs
+//
+// Zoom and pan image viewer widget with external state control.
+// Forked from cosmic::iced to support external state control.
+
+use cosmic::iced::advanced::image as img_renderer;
+use cosmic::iced::advanced::layout;
+use cosmic::iced::advanced::renderer;
+use cosmic::iced::advanced::widget::tree::{self, Tree};
+use cosmic::iced::advanced::widget::Widget;
+use cosmic::iced::advanced::{Clipboard, Layout, Shell};
+use cosmic::iced::event::{self, Event};
+use cosmic::iced::mouse;
+use cosmic::iced::widget::image::FilterMethod;
+use cosmic::iced::{ContentFit, Element, Length, Pixels, Point, Radians, Rectangle, Size, Vector};
+
+/// Tolerance for scale comparisons in widget state synchronization.
+const SCALE_EPSILON: f32 = 0.0001;
+
+/// Tolerance for offset comparisons in widget state synchronization.
+const OFFSET_EPSILON: f32 = 0.01;
+
+/// Callback type for notifying viewer state changes (scale, `offset_x`, `offset_y`, `canvas_size`, `image_size`).
+type StateChangeCallback<Message> = Box<dyn Fn(f32, f32, f32, Size, Size) -> Message>;
+
+/// A frame that displays an image with the ability to zoom in/out and pan.
+#[allow(missing_debug_implementations)]
+pub struct Viewer<Handle, Message> {
+    padding: f32,
+    width: Length,
+    height: Length,
+    min_scale: f32,
+    max_scale: f32,
+    scale_step: f32,
+    handle: Handle,
+    filter_method: FilterMethod,
+    content_fit: ContentFit,
+    /// Optional external state to override internal state (scale, offset)
+    external_state: Option<(f32, Vector)>,
+    /// Optional callback to notify state changes
+    on_state_change: Option<StateChangeCallback<Message>>,
+    /// Disable pan interaction (for crop mode)
+    disable_pan: bool,
+}
+
+impl<Handle, Message> Viewer<Handle, Message> {
+    /// Creates a new [`Viewer`] with the given handle.
+    pub fn new<T: Into<Handle>>(handle: T) -> Self {
+        Viewer {
+            handle: handle.into(),
+            padding: 0.0,
+            width: Length::Shrink,
+            height: Length::Shrink,
+            min_scale: 0.25,
+            max_scale: 10.0,
+            scale_step: 0.10,
+            filter_method: FilterMethod::default(),
+            content_fit: ContentFit::default(),
+            external_state: None,
+            on_state_change: None,
+            disable_pan: false,
+        }
+    }
+
+    /// Set external state to control zoom and pan from outside.
+    /// This allows keyboard/button controls to override the internal state.
+    pub fn with_state(mut self, scale: f32, offset_x: f32, offset_y: f32) -> Self {
+        self.external_state = Some((scale, Vector::new(offset_x, offset_y)));
+        self
+    }
+
+    /// Set a callback to be notified when the state changes (for mouse interaction).
+    pub fn on_state_change<F>(mut self, f: F) -> Self
+    where
+        F: 'static + Fn(f32, f32, f32, Size, Size) -> Message,
+    {
+        self.on_state_change = Some(Box::new(f));
+        self
+    }
+
+    /// Disable pan interaction (useful when overlaying crop tools).
+    pub fn disable_pan(mut self, disable: bool) -> Self {
+        self.disable_pan = disable;
+        self
+    }
+
+    /// Sets the [`FilterMethod`] of the [`Viewer`].
+    pub fn filter_method(mut self, filter_method: FilterMethod) -> Self {
+        self.filter_method = filter_method;
+        self
+    }
+
+    /// Sets the [`ContentFit`] of the [`Viewer`].
+    pub fn content_fit(mut self, content_fit: ContentFit) -> Self {
+        self.content_fit = content_fit;
+        self
+    }
+
+    /// Sets the padding of the [`Viewer`].
+    pub fn padding(mut self, padding: impl Into<Pixels>) -> Self {
+        self.padding = padding.into().0;
+        self
+    }
+
+    /// Sets the width of the [`Viewer`].
+    pub fn width(mut self, width: impl Into<Length>) -> Self {
+        self.width = width.into();
+        self
+    }
+
+    /// Sets the height of the [`Viewer`].
+    pub fn height(mut self, height: impl Into<Length>) -> Self {
+        self.height = height.into();
+        self
+    }
+
+    /// Sets the max scale applied to the image of the [`Viewer`].
+    ///
+    /// Default is `10.0`
+    pub fn max_scale(mut self, max_scale: f32) -> Self {
+        self.max_scale = max_scale;
+        self
+    }
+
+    /// Sets the min scale applied to the image of the [`Viewer`].
+    ///
+    /// Default is `0.25`
+    pub fn min_scale(mut self, min_scale: f32) -> Self {
+        self.min_scale = min_scale;
+        self
+    }
+
+    /// Sets the percentage the image of the [`Viewer`] will be scaled by
+    /// when zoomed in / out.
+    ///
+    /// Default is `0.10`
+    pub fn scale_step(mut self, scale_step: f32) -> Self {
+        self.scale_step = scale_step;
+        self
+    }
+}
+
+impl<Message, Theme, Renderer, Handle> Widget<Message, Theme, Renderer> for Viewer<Handle, Message>
+where
+    Renderer: img_renderer::Renderer<Handle = Handle>,
+    Handle: Clone,
+    Message: Clone,
+{
+    fn tag(&self) -> tree::Tag {
+        tree::Tag::of::<State>()
+    }
+
+    fn state(&self) -> tree::State {
+        let mut state = State::new();
+        // Apply external state if provided at creation
+        if let Some((scale, offset)) = self.external_state {
+            state.scale = scale;
+            state.current_offset = offset;
+            state.starting_offset = offset;
+        }
+        tree::State::new(state)
+    }
+
+    fn diff(&mut self, tree: &mut Tree) {
+        // Sync external state into internal state when user is not dragging
+        if let Some((ext_scale, ext_offset)) = self.external_state {
+            let state = tree.state.downcast_mut::<State>();
+
+            // Only apply external state if user is not currently dragging
+            if !state.is_cursor_grabbed() {
+                // Check if external state differs significantly from current state
+                let scale_changed = (state.scale - ext_scale).abs() > SCALE_EPSILON;
+                let offset_changed = (state.current_offset.x - ext_offset.x).abs() > OFFSET_EPSILON
+                    || (state.current_offset.y - ext_offset.y).abs() > OFFSET_EPSILON;
+
+                if scale_changed || offset_changed {
+                    state.scale = ext_scale;
+                    state.current_offset = ext_offset;
+                    state.starting_offset = ext_offset;
+                }
+            }
+        }
+    }
+
+    fn size(&self) -> Size<Length> {
+        Size {
+            width: self.width,
+            height: self.height,
+        }
+    }
+
+    fn layout(
+        &self,
+        _tree: &mut Tree,
+        renderer: &Renderer,
+        limits: &layout::Limits,
+    ) -> layout::Node {
+        let image_size = renderer.measure_image(&self.handle);
+        let image_size = Size::new(image_size.width as f32, image_size.height as f32);
+
+        let raw_size = limits.resolve(self.width, self.height, image_size);
+        let full_size = self.content_fit.fit(image_size, raw_size);
+
+        let final_size = Size {
+            width: match self.width {
+                Length::Shrink => f32::min(raw_size.width, full_size.width),
+                _ => raw_size.width,
+            },
+            height: match self.height {
+                Length::Shrink => f32::min(raw_size.height, full_size.height),
+                _ => raw_size.height,
+            },
+        };
+
+        layout::Node::new(final_size)
+    }
+
+    fn on_event(
+        &mut self,
+        tree: &mut Tree,
+        event: Event,
+        layout: Layout<'_>,
+        cursor: mouse::Cursor,
+        renderer: &Renderer,
+        _clipboard: &mut dyn Clipboard,
+        shell: &mut Shell<'_, Message>,
+        _viewport: &Rectangle,
+    ) -> event::Status {
+        let bounds = layout.bounds();
+
+        match event {
+            Event::Mouse(mouse::Event::WheelScrolled { delta }) => {
+                let Some(cursor_position) = cursor.position_over(bounds) else {
+                    return event::Status::Ignored;
+                };
+
+                match delta {
+                    mouse::ScrollDelta::Lines { y, .. } | mouse::ScrollDelta::Pixels { y, .. } => {
+                        let state = tree.state.downcast_mut::<State>();
+                        let previous_scale = state.scale;
+
+                        if y < 0.0 && previous_scale > self.min_scale
+                            || y > 0.0 && previous_scale < self.max_scale
+                        {
+                            state.scale = (if y > 0.0 {
+                                state.scale * (1.0 + self.scale_step)
+                            } else {
+                                state.scale / (1.0 + self.scale_step)
+                            })
+                            .clamp(self.min_scale, self.max_scale);
+
+                            let scale_factor = state.scale / previous_scale;
+
+                            // Cursor position relative to the image center (not bounds center)
+                            // The image is centered in bounds, so bounds.center() is correct
+                            let cursor_to_center = cursor_position - bounds.center();
+
+                            // Transform offset so the point under cursor stays stationary
+                            // Formula: new_offset = old_offset * scale_factor + cursor_to_center * (scale_factor - 1)
+                            let new_offset = Vector::new(
+                                state.current_offset.x * scale_factor
+                                    + cursor_to_center.x * (scale_factor - 1.0),
+                                state.current_offset.y * scale_factor
+                                    + cursor_to_center.y * (scale_factor - 1.0),
+                            );
+
+                            // Clamp offset to valid range
+                            let scaled_size = scaled_image_size(
+                                renderer,
+                                &self.handle,
+                                state,
+                                bounds.size(),
+                                self.content_fit,
+                            );
+
+                            state.current_offset =
+                                clamp_offset(new_offset, bounds.size(), scaled_size);
+
+                            // Notify state change
+                            if let Some(ref on_change) = self.on_state_change {
+                                let image_size = renderer.measure_image(&self.handle);
+                                let image_size =
+                                    Size::new(image_size.width as f32, image_size.height as f32);
+                                shell.publish(on_change(
+                                    state.scale,
+                                    state.current_offset.x,
+                                    state.current_offset.y,
+                                    bounds.size(),
+                                    image_size,
+                                ));
+                            }
+                        }
+                    }
+                }
+
+                event::Status::Captured
+            }
+            Event::Mouse(mouse::Event::ButtonPressed(mouse::Button::Left)) => {
+                if self.disable_pan {
+                    return event::Status::Ignored;
+                }
+
+                let Some(cursor_position) = cursor.position_over(bounds) else {
+                    return event::Status::Ignored;
+                };
+
+                let state = tree.state.downcast_mut::<State>();
+                state.cursor_grabbed_at = Some(cursor_position);
+                state.starting_offset = state.current_offset;
+
+                event::Status::Captured
+            }
+            Event::Mouse(mouse::Event::ButtonReleased(mouse::Button::Left)) => {
+                if self.disable_pan {
+                    return event::Status::Ignored;
+                }
+
+                let state = tree.state.downcast_mut::<State>();
+
+                if state.cursor_grabbed_at.is_some() {
+                    state.cursor_grabbed_at = None;
+
+                    // Notify final state after drag ends
+                    if let Some(ref on_change) = self.on_state_change {
+                        let image_size = renderer.measure_image(&self.handle);
+                        let image_size =
+                            Size::new(image_size.width as f32, image_size.height as f32);
+                        shell.publish(on_change(
+                            state.scale,
+                            state.current_offset.x,
+                            state.current_offset.y,
+                            bounds.size(),
+                            image_size,
+                        ));
+                    }
+
+                    event::Status::Captured
+                } else {
+                    event::Status::Ignored
+                }
+            }
+            Event::Mouse(mouse::Event::CursorMoved { position }) => {
+                if self.disable_pan {
+                    return event::Status::Ignored;
+                }
+
+                let state = tree.state.downcast_mut::<State>();
+
+                if let Some(origin) = state.cursor_grabbed_at {
+                    let scaled_size = scaled_image_size(
+                        renderer,
+                        &self.handle,
+                        state,
+                        bounds.size(),
+                        self.content_fit,
+                    );
+
+                    let delta = position - origin;
+
+                    // Pan: subtract delta from starting offset
+                    let new_offset = Vector::new(
+                        state.starting_offset.x - delta.x,
+                        state.starting_offset.y - delta.y,
+                    );
+
+                    state.current_offset = clamp_offset(new_offset, bounds.size(), scaled_size);
+
+                    // Notify state change during pan
+                    if let Some(ref on_change) = self.on_state_change {
+                        let image_size = renderer.measure_image(&self.handle);
+                        let image_size =
+                            Size::new(image_size.width as f32, image_size.height as f32);
+                        shell.publish(on_change(
+                            state.scale,
+                            state.current_offset.x,
+                            state.current_offset.y,
+                            bounds.size(),
+                            image_size,
+                        ));
+                    }
+
+                    event::Status::Captured
+                } else {
+                    event::Status::Ignored
+                }
+            }
+            _ => event::Status::Ignored,
+        }
+    }
+
+    fn mouse_interaction(
+        &self,
+        tree: &Tree,
+        layout: Layout<'_>,
+        cursor: mouse::Cursor,
+        _viewport: &Rectangle,
+        _renderer: &Renderer,
+    ) -> mouse::Interaction {
+        let state = tree.state.downcast_ref::<State>();
+        let bounds = layout.bounds();
+        let is_mouse_over = cursor.is_over(bounds);
+
+        if state.is_cursor_grabbed() {
+            mouse::Interaction::Grabbing
+        } else if is_mouse_over {
+            mouse::Interaction::Grab
+        } else {
+            mouse::Interaction::None
+        }
+    }
+
+    fn draw(
+        &self,
+        tree: &Tree,
+        renderer: &mut Renderer,
+        _theme: &Theme,
+        _style: &renderer::Style,
+        layout: Layout<'_>,
+        _cursor: mouse::Cursor,
+        _viewport: &Rectangle,
+    ) {
+        let state = tree.state.downcast_ref::<State>();
+        let bounds = layout.bounds();
+
+        let scaled_size = scaled_image_size(
+            renderer,
+            &self.handle,
+            state,
+            bounds.size(),
+            self.content_fit,
+        );
+
+        // Calculate translation to center the image and apply offset
+        let translation = {
+            // How much space is left after placing the scaled image
+            let diff_w = bounds.width - scaled_size.width;
+            let diff_h = bounds.height - scaled_size.height;
+
+            // Base position: center the image in the viewport
+            // For images smaller than viewport: center them (diff > 0)
+            // For images larger than viewport: they extend beyond bounds (diff < 0)
+            let center_offset = Vector::new(diff_w / 2.0, diff_h / 2.0);
+
+            // Apply pan offset (offset moves the "camera", so subtract it)
+            // Positive offset = looking at right/bottom part = image moves left/up
+            center_offset - state.current_offset
+        };
+
+        let drawing_bounds = Rectangle::new(bounds.position(), scaled_size);
+
+        let render = |renderer: &mut Renderer| {
+            renderer.with_translation(translation, |renderer| {
+                renderer.draw_image(
+                    self.handle.clone(),
+                    self.filter_method,
+                    drawing_bounds,
+                    Radians(0.0),
+                    1.0,
+                    [0.0; 4],
+                );
+            });
+        };
+
+        renderer.with_layer(bounds, render);
+    }
+}
+
+/// The local state of a [`Viewer`].
+#[derive(Debug, Clone, Copy)]
+pub struct State {
+    scale: f32,
+    starting_offset: Vector,
+    current_offset: Vector,
+    cursor_grabbed_at: Option<Point>,
+}
+
+impl Default for State {
+    fn default() -> Self {
+        Self {
+            scale: 1.0,
+            starting_offset: Vector::default(),
+            current_offset: Vector::default(),
+            cursor_grabbed_at: None,
+        }
+    }
+}
+
+impl State {
+    /// Creates a new [`State`].
+    pub fn new() -> Self {
+        State::default()
+    }
+
+    /// Returns if the cursor is currently grabbed by the [`Viewer`].
+    pub fn is_cursor_grabbed(&self) -> bool {
+        self.cursor_grabbed_at.is_some()
+    }
+}
+
+/// Clamps the offset to keep the image within reasonable bounds.
+///
+/// The offset represents how far the viewport's center is displaced from the image's center.
+/// - offset (0, 0) = image centered
+/// - positive offset = viewing right/bottom part of image
+/// - negative offset = viewing left/top part of image
+fn clamp_offset(offset: Vector, viewport_size: Size, image_size: Size) -> Vector {
+    // Maximum allowed offset in each direction
+    // When image is larger than viewport, allow panning up to image edge
+    // When image is smaller than viewport, no panning needed (clamp to 0)
+    let max_offset_x = ((image_size.width - viewport_size.width) / 2.0).max(0.0);
+    let max_offset_y = ((image_size.height - viewport_size.height) / 2.0).max(0.0);
+
+    Vector::new(
+        offset.x.clamp(-max_offset_x, max_offset_x),
+        offset.y.clamp(-max_offset_y, max_offset_y),
+    )
+}
+
+impl<'a, Message, Theme, Renderer, Handle> From<Viewer<Handle, Message>>
+    for Element<'a, Message, Theme, Renderer>
+where
+    Renderer: 'a + img_renderer::Renderer<Handle = Handle>,
+    Message: 'a + Clone,
+    Handle: Clone + 'a,
+{
+    fn from(viewer: Viewer<Handle, Message>) -> Element<'a, Message, Theme, Renderer> {
+        Element::new(viewer)
+    }
+}
+
+/// Returns the scaled size of the image given current state.
+/// Calculate the scaled image size after applying content fit and zoom.
+///
+/// This is the canonical implementation used by the viewer widget.
+/// A simplified version exists in `document::utils::scaled_image_size`.
+pub fn scaled_image_size<Renderer>(
+    renderer: &Renderer,
+    handle: &<Renderer as img_renderer::Renderer>::Handle,
+    state: &State,
+    bounds: Size,
+    content_fit: ContentFit,
+) -> Size
+where
+    Renderer: img_renderer::Renderer,
+{
+    let Size { width, height } = renderer.measure_image(handle);
+    let image_size = Size::new(width as f32, height as f32);
+
+    let adjusted_fit = match content_fit {
+        ContentFit::None => image_size,
+        _ => content_fit.fit(image_size, bounds),
+    };
+
+    Size::new(
+        adjusted_fit.width * state.scale,
+        adjusted_fit.height * state.scale,
+    )
+}
diff --git a/src/ui/widgets/mod.rs b/src/ui/widgets/mod.rs
new file mode 100644
index 0000000..fc0a669
--- /dev/null
+++ b/src/ui/widgets/mod.rs
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+// src/ui/widgets/mod.rs
+//
+// Custom widgets module.
+
+pub mod crop_model;
+pub mod crop_overlay;
+pub mod image_viewer;
+
+// Re-exports for convenience
+pub use crop_model::{CropSelection, DragHandle};
+pub use crop_overlay::crop_overlay;
+pub use image_viewer::Viewer;
diff --git a/src/workspace/manager.rs b/src/workspace/manager.rs
deleted file mode 100644
index 3b17348..0000000
--- a/src/workspace/manager.rs
+++ /dev/null
@@ -1,174 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/workspace/manager.rs
-//
-// Workspace operations: session and item CRUD, reordering, and RON persistence.
-
-use crate::workspace::model::{Item, Session, Workspace};
-use anyhow::{Context, Result};
-use std::path::Path;
-use uuid::Uuid;
-
-impl Workspace {
-    /// Serialize the workspace to a RON file.
-    pub fn save(&self, path: impl AsRef<Path>) -> Result<()> {
-        let config = ron::ser::PrettyConfig::default();
-        let data =
-            ron::ser::to_string_pretty(self, config).context("Failed to serialize workspace")?;
-        std::fs::write(&path, data).context("Failed to write workspace file")?;
-        Ok(())
-    }
-
-    /// Deserialize a workspace from a RON file.
-    pub fn load(path: impl AsRef<Path>) -> Result<Self> {
-        let data = std::fs::read_to_string(&path).context("Failed to read workspace file")?;
-        let workspace: Workspace =
-            ron::from_str(&data).context("Failed to deserialize workspace")?;
-        Ok(workspace)
-    }
-
-    pub fn add_session(&mut self, session: Session) {
-        self.sessions.push(session);
-    }
-
-    pub fn remove_session(&mut self, session_id: Uuid) -> Result<Session> {
-        let pos = self.session_pos(session_id)?;
-        Ok(self.sessions.remove(pos))
-    }
-
-    pub fn copy_session(&mut self, session_id: Uuid) -> Result<Uuid> {
-        let pos = self.session_pos(session_id)?;
-        let mut clone = self.sessions[pos].clone();
-        clone.id = Uuid::new_v4();
-        clone.name = format!("{} (copy)", clone.name);
-        for item in &mut clone.items {
-            item.id = Uuid::new_v4();
-        }
-        let new_id = clone.id;
-        self.sessions.push(clone);
-        Ok(new_id)
-    }
-
-    pub fn move_session(&mut self, session_id: Uuid, new_index: usize) -> Result<()> {
-        let pos = self.session_pos(session_id)?;
-        let session = self.sessions.remove(pos);
-        let insert_at = new_index.min(self.sessions.len());
-        self.sessions.insert(insert_at, session);
-        Ok(())
-    }
-
-    pub fn rename_session(&mut self, session_id: Uuid, new_name: impl Into<String>) -> Result<()> {
-        let session = self.session_mut(session_id)?;
-        session.name = new_name.into();
-        Ok(())
-    }
-
-    pub fn add_item(&mut self, session_id: Uuid, item: Item) -> Result<()> {
-        let session = self.session_mut(session_id)?;
-        session.items.push(item);
-        Ok(())
-    }
-
-    pub fn remove_item(&mut self, session_id: Uuid, item_id: Uuid) -> Result<Item> {
-        let session = self.session_mut(session_id)?;
-        let pos = item_pos(&session.items, item_id)?;
-        Ok(session.items.remove(pos))
-    }
-
-    /// Move an item within the same session or between two sessions.
-    pub fn move_item(
-        &mut self,
-        from_session: Uuid,
-        item_id: Uuid,
-        to_session: Uuid,
-        to_index: usize,
-    ) -> Result<()> {
-        let item = self.remove_item(from_session, item_id)?;
-        let target = self.session_mut(to_session)?;
-        let insert_at = to_index.min(target.items.len());
-        target.items.insert(insert_at, item);
-        Ok(())
-    }
-
-    /// Copy an item within the same session or between two sessions.
-    pub fn copy_item(
-        &mut self,
-        from_session: Uuid,
-        item_id: Uuid,
-        to_session: Uuid,
-        to_index: usize,
-    ) -> Result<Uuid> {
-        let source = self.session(from_session)?;
-        let pos = item_pos(&source.items, item_id)?;
-        let mut clone = source.items[pos].clone();
-        clone.id = Uuid::new_v4();
-        clone.name = format!("{} (copy)", clone.name);
-        let new_id = clone.id;
-
-        let target = self.session_mut(to_session)?;
-        let insert_at = to_index.min(target.items.len());
-        target.items.insert(insert_at, clone);
-        Ok(new_id)
-    }
-
-    pub fn rename_item(
-        &mut self,
-        session_id: Uuid,
-        item_id: Uuid,
-        new_name: impl Into<String>,
-    ) -> Result<()> {
-        let session = self.session_mut(session_id)?;
-        let pos = item_pos(&session.items, item_id)?;
-        session.items[pos].name = new_name.into();
-        Ok(())
-    }
-
-    /// Read-only access to a session by id.
-    pub fn session(&self, id: Uuid) -> Result<&Session> {
-        self.sessions
-            .iter()
-            .find(|s| s.id == id)
-            .context(format!("Session {id} not found"))
-    }
-
-    /// Read-only access to a session by name.
-    pub fn session_by_name(&self, name: &str) -> Result<&Session> {
-        self.sessions
-            .iter()
-            .find(|s| s.name == name)
-            .context(format!("Session {name:?} not found"))
-    }
-
-    /// Find an item by name within a session.
-    pub fn item_by_name(&self, session_id: Uuid, name: &str) -> Result<&Item> {
-        let session = self.session(session_id)?;
-        session
-            .items
-            .iter()
-            .find(|i| i.name == name)
-            .context(format!(
-                "Item {name:?} not found in session {:?}",
-                session.name
-            ))
-    }
-
-    fn session_mut(&mut self, id: Uuid) -> Result<&mut Session> {
-        self.sessions
-            .iter_mut()
-            .find(|s| s.id == id)
-            .context(format!("Session {id} not found"))
-    }
-
-    fn session_pos(&self, id: Uuid) -> Result<usize> {
-        self.sessions
-            .iter()
-            .position(|s| s.id == id)
-            .context(format!("Session {id} not found"))
-    }
-}
-
-fn item_pos(items: &[Item], id: Uuid) -> Result<usize> {
-    items
-        .iter()
-        .position(|i| i.id == id)
-        .context(format!("Item {id} not found"))
-}
diff --git a/src/workspace/mod.rs b/src/workspace/mod.rs
deleted file mode 100644
index 330ed70..0000000
--- a/src/workspace/mod.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/workspace/mod.rs
-//
-// Workspace subsystem: data model, operations, and persistence.
-
-pub mod manager;
-pub mod model;
diff --git a/src/workspace/model.rs b/src/workspace/model.rs
deleted file mode 100644
index 4d0e008..0000000
--- a/src/workspace/model.rs
+++ /dev/null
@@ -1,100 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-// src/workspace/model.rs
-//
-// Pure data structures for the workspace, sessions, and their items.
-
-use serde::{Deserialize, Serialize};
-use std::path::PathBuf;
-use uuid::Uuid;
-
-/// The document kind an item references.
-///
-/// Each variant carries the path to the source file. Format-specific fields
-/// (e.g. page index for PDFs) live on the variant so they can differ per kind.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub enum ItemKind {
-    Portable { path: PathBuf },
-    Raster { path: PathBuf },
-    Vector { path: PathBuf },
-    Document { path: PathBuf },
-}
-
-impl ItemKind {
-    /// Returns the file path regardless of the variant.
-    pub fn path(&self) -> &PathBuf {
-        match self {
-            ItemKind::Portable { path }
-            | ItemKind::Raster { path }
-            | ItemKind::Vector { path }
-            | ItemKind::Document { path } => path,
-        }
-    }
-}
-
-/// A single entry in a session.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Item {
-    pub id: Uuid,
-    pub name: String,
-    pub kind: ItemKind,
-    pub tags: Vec<String>,
-}
-
-impl Item {
-    pub fn new(name: impl Into<String>, kind: ItemKind) -> Self {
-        Self {
-            id: Uuid::new_v4(),
-            name: name.into(),
-            kind,
-            tags: Vec::new(),
-        }
-    }
-
-    pub fn with_tags(mut self, tags: Vec<String>) -> Self {
-        self.tags = tags;
-        self
-    }
-}
-
-/// Determines how a session behaves in the UI.
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
-pub enum SessionType {
-    Browser,
-    Collection,
-}
-
-/// A named group of items inside a workspace.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Session {
-    pub id: Uuid,
-    pub name: String,
-    pub session_type: SessionType,
-    pub items: Vec<Item>,
-}
-
-impl Session {
-    pub fn new(name: impl Into<String>, session_type: SessionType) -> Self {
-        Self {
-            id: Uuid::new_v4(),
-            name: name.into(),
-            session_type,
-            items: Vec::new(),
-        }
-    }
-}
-
-/// The top-level container that is persisted as a `.ws.ron` file.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Workspace {
-    pub name: String,
-    pub sessions: Vec<Session>,
-}
-
-impl Workspace {
-    pub fn new(name: impl Into<String>) -> Self {
-        Self {
-            name: name.into(),
-            sessions: Vec::new(),
-        }
-    }
-}
diff --git a/test.json b/test.json
deleted file mode 100644
index 4dd1247..0000000
--- a/test.json
+++ /dev/null
@@ -1,94 +0,0 @@
-[
-  { "NewWorkspace": "Demo Projekt" },
-
-  { "CreateSession": { "name": "Referenzen", "session_type": "browser" } },
-  {
-    "AddItem": {
-      "session": "Referenzen",
-      "name": "Logo",
-      "kind": "vector",
-      "path": "tmp/pictures/logo.svg"
-    }
-  },
-  {
-    "AddItem": {
-      "session": "Referenzen",
-      "name": "Foto Hintergrund",
-      "kind": "raster",
-      "path": "tmp/pictures/hero.jpg"
-    }
-  },
-  {
-    "AddItem": {
-      "session": "Referenzen",
-      "name": "Handbuch",
-      "kind": "portable",
-      "path": "tmp/pictures/handbook.pdf"
-    }
-  },
-  { "ViewSession": "Referenzen" },
-
-  { "SelectSession": "Referenzen" },
-  { "SelectItem": 0 },
-  "NextItem",
-  "NextItem",
-  "PreviousItem",
-  { "SelectItem": 0 },
-  "MoveItemDown",
-  { "ViewSession": "Referenzen" },
-  "MoveItemUp",
-  { "ViewSession": "Referenzen" },
-  { "MoveItemToIndex": 2 },
-  { "ViewSession": "Referenzen" },
-  { "MoveItemToIndex": 0 },
-
-  { "CreateSession": { "name": "Favoriten", "session_type": "collection" } },
-  { "CreateSession": { "name": "Archiv", "session_type": "collection" } },
-  "ViewWorkspace",
-
-  { "CopyItem": { "from": "Referenzen", "item": "Logo", "to": "Favoriten" } },
-  {
-    "CopyItem": {
-      "from": "Referenzen",
-      "item": "Foto Hintergrund",
-      "to": "Favoriten"
-    }
-  },
-  { "ViewSession": "Favoriten" },
-
-  {
-    "RenameItem": {
-      "session": "Favoriten",
-      "item": "Logo (copy)",
-      "name": "Hauptlogo"
-    }
-  },
-  { "ViewSession": "Favoriten" },
-
-  {
-    "RemoveItem": { "session": "Favoriten", "item": "Foto Hintergrund (copy)" }
-  },
-  { "ViewSession": "Favoriten" },
-
-  { "MoveItem": { "from": "Referenzen", "item": "Handbuch", "to": "Archiv" } },
-  { "ViewSession": "Referenzen" },
-  { "ViewSession": "Archiv" },
-
-  { "CopySession": "Referenzen" },
-  "ViewWorkspace",
-
-  {
-    "RenameSession": {
-      "session": "Referenzen (copy)",
-      "name": "Backup Referenzen"
-    }
-  },
-  "ViewWorkspace",
-
-  { "DeleteSession": "Archiv" },
-  "ViewWorkspace",
-
-  { "SaveWorkspace": "tmp/demo.ws.ron" },
-  { "LoadWorkspace": "tmp/demo.ws.ron" },
-  "ViewWorkspace"
-]