diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 7cbcf53..b191c3a 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [ 18.x ]
+        node-version: [ 22.x ]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/pre-check.yml b/.github/workflows/pre-check.yml
index 3fa5c56..220d07c 100644
--- a/.github/workflows/pre-check.yml
+++ b/.github/workflows/pre-check.yml
@@ -8,9 +8,9 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  NODE_VERSION: '18'
+  NODE_VERSION: '22'
   RUST_VERSION: '1.85.0'
-  PNPM_VERSION: '8'
+  PNPM_VERSION: '8.15.9'
 
 jobs:
   # 前端检查和测试
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5f108e0..8422963 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,9 +15,9 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  NODE_VERSION: '18'
+  NODE_VERSION: '22'
   RUST_VERSION: '1.85.0'
-  PNPM_VERSION: '8'
+  PNPM_VERSION: '8.15.9'
 
 jobs:
   # 构建发布版本
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index c6f4ea9..7630d5b 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -125,7 +125,7 @@ dependencies = [
  "enumflags2",
  "futures-channel",
  "futures-util",
- "rand 0.9.2",
+ "rand",
  "raw-window-handle",
  "serde",
  "serde_repr",
@@ -351,6 +351,21 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "bit-set"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08807e080ed7f9d5433fa9b275196cfc35414f66a0c79d864dc51a0d825231a3"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -390,7 +405,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "340d2f0bdb2a43c1d3cd40513185b2bd7def0aa1052f956455114bc98f82dcf2"
 dependencies = [
- "objc2 0.6.1",
+ "objc2 0.6.4",
 ]
 
 [[package]]
@@ -602,7 +617,7 @@ dependencies = [
  "num-traits",
  "serde",
  "wasm-bindgen",
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -640,12 +655,6 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
 
-[[package]]
-name = "convert_case"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
-
 [[package]]
 name = "cookie"
 version = "0.18.1"
@@ -695,6 +704,19 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "core-graphics"
+version = "0.25.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "064badf302c3194842cf2c5d61f56cc88e54a759313879cdf03abdd27d0c3b97"
+dependencies = [
+ "bitflags 2.9.1",
+ "core-foundation 0.10.1",
+ "core-graphics-types",
+ "foreign-types 0.5.0",
+ "libc",
+]
+
 [[package]]
 name = "core-graphics-types"
 version = "0.2.0"
@@ -766,19 +788,15 @@ dependencies = [
 
 [[package]]
 name = "cssparser"
-version = "0.29.6"
+version = "0.36.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f93d03419cb5950ccfd3daf3ff1c7a36ace64609a1a8746d493df1ca0afde0fa"
+checksum = "dae61cf9c0abb83bd659dab65b7e4e38d8236824c85f0f804f173567bda257d2"
 dependencies = [
  "cssparser-macros",
  "dtoa-short",
  "itoa",
- "matches",
- "phf 0.10.1",
- "proc-macro2",
- "quote",
+ "phf",
  "smallvec",
- "syn 1.0.109",
 ]
 
 [[package]]
@@ -793,14 +811,20 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.2.9"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a2785755761f3ddc1492979ce1e48d2c00d09311c39e4466429188f3dd6501"
+checksum = "352d39c2f7bef1d6ad73db6f5160efcaed66d94ef8c6c573a8410c00bf909a98"
 dependencies = [
- "quote",
- "syn 2.0.104",
+ "ctor-proc-macro",
+ "dtor",
 ]
 
+[[package]]
+name = "ctor-proc-macro"
+version = "0.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52560adf09603e58c9a7ee1fe1dcb95a16927b17c127f0ac02d6e768a0e25bc1"
+
 [[package]]
 name = "darling"
 version = "0.20.11"
@@ -836,6 +860,17 @@ dependencies = [
  "syn 2.0.104",
 ]
 
+[[package]]
+name = "dbus"
+version = "0.9.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b942602992bb7acfd1f51c49811c58a610ef9181b6e66f3e519d79b540a3bf73"
+dependencies = [
+ "libc",
+ "libdbus-sys",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "deflate64"
 version = "0.1.10"
@@ -865,11 +900,19 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.20"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6edb4b64a43d977b8e99788fe3a04d483834fba1215a7e02caa415b626497f7f"
+checksum = "d751e9e49156b02b44f9c1815bcb94b984cdcc4396ecc32521c739452808b134"
+dependencies = [
+ "derive_more-impl",
+]
+
+[[package]]
+name = "derive_more-impl"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "799a97264921d8623a957f6c3b9011f3b5492f557bbb7a5a19b7fa6d06ba8dcb"
 dependencies = [
- "convert_case",
  "proc-macro2",
  "quote",
  "rustc_version",
@@ -908,12 +951,6 @@ dependencies = [
  "windows-sys 0.60.2",
 ]
 
-[[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"
@@ -923,7 +960,7 @@ dependencies = [
  "bitflags 2.9.1",
  "block2 0.6.1",
  "libc",
- "objc2 0.6.1",
+ "objc2 0.6.4",
 ]
 
 [[package]]
@@ -969,6 +1006,21 @@ dependencies = [
  "syn 2.0.104",
 ]
 
+[[package]]
+name = "dom_query"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "521e380c0c8afb8d9a1e83a1822ee03556fc3e3e7dbc1fd30be14e37f9cb3f89"
+dependencies = [
+ "bit-set",
+ "cssparser",
+ "foldhash",
+ "html5ever",
+ "precomputed-hash",
+ "selectors",
+ "tendril",
+]
+
 [[package]]
 name = "downcast-rs"
 version = "1.2.1"
@@ -999,6 +1051,21 @@ dependencies = [
  "dtoa",
 ]
 
+[[package]]
+name = "dtor"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1057d6c64987086ff8ed0fd3fbf377a6b7d205cc7715868cd401705f715cbe4"
+dependencies = [
+ "dtor-proc-macro",
+]
+
+[[package]]
+name = "dtor-proc-macro"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f678cf4a922c215c63e0de95eb1ff08a958a81d47e485cf9da1e27bf6305cfa5"
+
 [[package]]
 name = "dunce"
 version = "1.0.5"
@@ -1186,6 +1253,12 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "foldhash"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ce24cb58228fbb8aa041425bb1050850ac19177686ea6e0f41a70416f56fdb"
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -1237,16 +1310,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "futf"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df420e2e84819663797d1ec6544b13c5be84629e7bb00dc960d6917db2987843"
-dependencies = [
- "mac",
- "new_debug_unreachable",
-]
-
 [[package]]
 name = "futures-channel"
 version = "0.3.31"
@@ -1332,15 +1395,6 @@ dependencies = [
  "slab",
 ]
 
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "gdk"
 version = "0.18.2"
@@ -1450,17 +1504,6 @@ dependencies = [
  "version_check",
 ]
 
-[[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"
@@ -1652,7 +1695,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "http 0.2.12",
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "slab",
  "tokio",
  "tokio-util",
@@ -1667,9 +1710,9 @@ checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
 [[package]]
 name = "hashbrown"
-version = "0.15.5"
+version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
+checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
 
 [[package]]
 name = "heck"
@@ -1715,14 +1758,12 @@ dependencies = [
 
 [[package]]
 name = "html5ever"
-version = "0.29.1"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b7410cae13cbc75623c98ac4cbfd1f0bedddf3227afc24f370cf0f50a44a11c"
+checksum = "1054432bae2f14e0061e33d23402fbaa67a921d319d56adc6bcf887ddad1cbc2"
 dependencies = [
  "log",
- "mac",
  "markup5ever",
- "match_token",
 ]
 
 [[package]]
@@ -1905,12 +1946,12 @@ dependencies = [
 
 [[package]]
 name = "ico"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc50b891e4acf8fe0e71ef88ec43ad82ee07b3810ad09de10f1d01f072ed4b98"
+checksum = "3e795dff5605e0f04bff85ca41b51a96b83e80b281e96231bcaaf1ac35103371"
 dependencies = [
  "byteorder",
- "png",
+ "png 0.17.16",
 ]
 
 [[package]]
@@ -2039,13 +2080,14 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.10.0"
+version = "2.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
+checksum = "d466e9454f08e4a911e14806c24e16fba1b4c121d1ea474396f396069cf949d9"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.5",
+ "hashbrown 0.17.1",
  "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -2083,16 +2125,6 @@ version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
 
-[[package]]
-name = "iri-string"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbc5ebe9c3a1a7a5127f920a418f7585e9e758e911d0466ed004f393b0e380b2"
-dependencies = [
- "memchr",
- "serde",
-]
-
 [[package]]
 name = "is-docker"
 version = "0.2.0"
@@ -2175,10 +2207,12 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.77"
+version = "0.3.99"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
+checksum = "142bc4740e452c1e57ade0cbc129f139c9093e354346f0872ef985f4f5cf5f11"
 dependencies = [
+ "cfg-if",
+ "futures-util",
  "once_cell",
  "wasm-bindgen",
 ]
@@ -2216,24 +2250,6 @@ dependencies = [
  "unicode-segmentation",
 ]
 
-[[package]]
-name = "kuchikiki"
-version = "0.8.8-speedreader"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02cb977175687f33fa4afa0c95c112b987ea1443e5a51c8f8ff27dc618270cc2"
-dependencies = [
- "cssparser",
- "html5ever",
- "indexmap 2.10.0",
- "selectors",
-]
-
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-
 [[package]]
 name = "libappindicator"
 version = "0.9.0"
@@ -2264,6 +2280,15 @@ version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 
+[[package]]
+name = "libdbus-sys"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "328c4789d42200f1eeec05bd86c9c13c7f091d2ba9a6ea35acdf51f31bc0f043"
+dependencies = [
+ "pkg-config",
+]
+
 [[package]]
 name = "libloading"
 version = "0.7.4"
@@ -2334,43 +2359,17 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "mac"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
-
 [[package]]
 name = "markup5ever"
-version = "0.14.1"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7a7213d12e1864c0f002f52c2923d4556935a43dec5e71355c2760e0f6e7a18"
+checksum = "8983d30f2915feeaaab2d6babdd6bc7e9ed1a00b66b5e6d74df19aa9c0e91862"
 dependencies = [
  "log",
- "phf 0.11.3",
- "phf_codegen 0.11.3",
- "string_cache",
- "string_cache_codegen",
  "tendril",
+ "web_atoms",
 ]
 
-[[package]]
-name = "match_token"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88a9689d8d44bf9964484516275f5cd4c9b59457a6940c1d5d0ecbb94510a36b"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.104",
-]
-
-[[package]]
-name = "matches"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
-
 [[package]]
 name = "memchr"
 version = "2.7.5"
@@ -2415,20 +2414,20 @@ dependencies = [
 
 [[package]]
 name = "muda"
-version = "0.17.1"
+version = "0.19.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01c1738382f66ed56b3b9c8119e794a2e23148ac8ea214eda86622d4cb9d415a"
+checksum = "47a2e3dff89cd322c66647942668faee0a2b1f88ea6cbb4d374b4a8d7e92528c"
 dependencies = [
  "crossbeam-channel",
  "dpi",
  "gtk",
  "keyboard-types",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-foundation 0.3.1",
  "once_cell",
- "png",
+ "png 0.18.1",
  "serde",
  "thiserror 2.0.12",
  "windows-sys 0.60.2",
@@ -2466,12 +2465,6 @@ dependencies = [
  "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 = "0.6.0+11769913"
@@ -2500,12 +2493,6 @@ dependencies = [
  "memoffset",
 ]
 
-[[package]]
-name = "nodrop"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
-
 [[package]]
 name = "num-conv"
 version = "0.1.0"
@@ -2561,9 +2548,9 @@ dependencies = [
 
 [[package]]
 name = "objc2"
-version = "0.6.1"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88c6597e14493ab2e44ce58f2fdecf095a51f12ca57bec060a11c57332520551"
+checksum = "3a12a8ed07aefc768292f076dc3ac8c48f3781c8f2d5851dd3d98950e8c5a89f"
 dependencies = [
  "objc2-encode",
  "objc2-exception-helper",
@@ -2577,15 +2564,9 @@ checksum = "e6f29f568bec459b0ddff777cec4fe3fd8666d82d5a40ebd0ff7e66134f89bcc"
 dependencies = [
  "bitflags 2.9.1",
  "block2 0.6.1",
- "libc",
- "objc2 0.6.1",
- "objc2-cloud-kit",
- "objc2-core-data",
+ "objc2 0.6.4",
  "objc2-core-foundation",
- "objc2-core-graphics",
- "objc2-core-image",
  "objc2-foundation 0.3.1",
- "objc2-quartz-core 0.3.1",
 ]
 
 [[package]]
@@ -2595,7 +2576,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17614fdcd9b411e6ff1117dfb1d0150f908ba83a7df81b1f118005fe0a8ea15d"
 dependencies = [
  "bitflags 2.9.1",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-foundation 0.3.1",
 ]
 
@@ -2605,8 +2586,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "291fbbf7d29287518e8686417cf7239c74700fd4b607623140a7d4a3c834329d"
 dependencies = [
- "bitflags 2.9.1",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-foundation 0.3.1",
 ]
 
@@ -2618,7 +2598,7 @@ checksum = "1c10c2894a6fed806ade6027bcd50662746363a9589d3ec9d9bef30a4e4bc166"
 dependencies = [
  "bitflags 2.9.1",
  "dispatch2",
- "objc2 0.6.1",
+ "objc2 0.6.4",
 ]
 
 [[package]]
@@ -2629,7 +2609,7 @@ checksum = "989c6c68c13021b5c2d6b71456ebb0f9dc78d752e86a98da7c716f4f9470f5a4"
 dependencies = [
  "bitflags 2.9.1",
  "dispatch2",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-core-foundation",
  "objc2-io-surface",
 ]
@@ -2640,7 +2620,17 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79b3dc0cc4386b6ccf21c157591b34a7f44c8e75b064f85502901ab2188c007e"
 dependencies = [
- "objc2 0.6.1",
+ "objc2 0.6.4",
+ "objc2-foundation 0.3.1",
+]
+
+[[package]]
+name = "objc2-core-location"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac0f75792558aa9d618443bbb5db7426a7a0b6fddf96903f86ef9ad02e135740"
+dependencies = [
+ "objc2 0.6.4",
  "objc2-foundation 0.3.1",
 ]
 
@@ -2680,7 +2670,7 @@ dependencies = [
  "bitflags 2.9.1",
  "block2 0.6.1",
  "libc",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-core-foundation",
 ]
 
@@ -2691,17 +2681,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7282e9ac92529fa3457ce90ebb15f4ecbc383e8338060960760fa2cf75420c3c"
 dependencies = [
  "bitflags 2.9.1",
- "objc2 0.6.1",
- "objc2-core-foundation",
-]
-
-[[package]]
-name = "objc2-javascript-core"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9052cb1bb50a4c161d934befcf879526fb87ae9a68858f241e693ca46225cf5a"
-dependencies = [
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-core-foundation",
 ]
 
@@ -2737,30 +2717,38 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90ffb6a0cd5f182dc964334388560b12a57f7b74b3e2dec5e2722aa2dfb2ccd5"
 dependencies = [
  "bitflags 2.9.1",
- "objc2 0.6.1",
+ "objc2 0.6.4",
+ "objc2-core-foundation",
  "objc2-foundation 0.3.1",
 ]
 
 [[package]]
-name = "objc2-security"
+name = "objc2-ui-kit"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1f8e0ef3ab66b08c42644dcb34dba6ec0a574bbd8adbb8bdbdc7a2779731a44"
+checksum = "25b1312ad7bc8a0e92adae17aa10f90aae1fb618832f9b993b022b591027daed"
 dependencies = [
  "bitflags 2.9.1",
- "objc2 0.6.1",
+ "block2 0.6.1",
+ "objc2 0.6.4",
+ "objc2-cloud-kit",
+ "objc2-core-data",
  "objc2-core-foundation",
+ "objc2-core-graphics",
+ "objc2-core-image",
+ "objc2-core-location",
+ "objc2-foundation 0.3.1",
+ "objc2-quartz-core 0.3.1",
+ "objc2-user-notifications",
 ]
 
 [[package]]
-name = "objc2-ui-kit"
+name = "objc2-user-notifications"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25b1312ad7bc8a0e92adae17aa10f90aae1fb618832f9b993b022b591027daed"
+checksum = "2a3f5ec77a81d9e0c5a0b32159b0cb143d7086165e79708351e02bf37dfc65cd"
 dependencies = [
- "bitflags 2.9.1",
- "objc2 0.6.1",
- "objc2-core-foundation",
+ "objc2 0.6.4",
  "objc2-foundation 0.3.1",
 ]
 
@@ -2772,12 +2760,10 @@ checksum = "91672909de8b1ce1c2252e95bbee8c1649c9ad9d14b9248b3d7b4c47903c47ad"
 dependencies = [
  "bitflags 2.9.1",
  "block2 0.6.1",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-foundation 0.3.1",
- "objc2-javascript-core",
- "objc2-security",
 ]
 
 [[package]]
@@ -2955,106 +2941,43 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "phf"
-version = "0.8.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dfb61232e34fcb633f43d12c58f83c1df82962dcdfa565a4e866ffc17dafe12"
+checksum = "c1562dc717473dbaa4c1f85a36410e03c047b2e7df7f45ee938fbef64ae7fadf"
 dependencies = [
- "phf_shared 0.8.0",
-]
-
-[[package]]
-name = "phf"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fabbf1ead8a5bcbc20f5f8b939ee3f5b0f6f281b6ad3468b84656b658b455259"
-dependencies = [
- "phf_macros 0.10.0",
- "phf_shared 0.10.0",
- "proc-macro-hack",
-]
-
-[[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_codegen"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbffee61585b0411840d3ece935cce9cb6321f01c45477d30066498cd5e1a815"
-dependencies = [
- "phf_generator 0.8.0",
- "phf_shared 0.8.0",
+ "phf_macros",
+ "phf_shared",
+ "serde",
 ]
 
 [[package]]
 name = "phf_codegen"
-version = "0.11.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
-dependencies = [
- "phf_generator 0.11.3",
- "phf_shared 0.11.3",
-]
-
-[[package]]
-name = "phf_generator"
-version = "0.8.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17367f0cc86f2d25802b2c26ee58a7b23faeccf78a396094c13dced0d0182526"
+checksum = "49aa7f9d80421bca176ca8dbfebe668cc7a2684708594ec9f3c0db0805d5d6e1"
 dependencies = [
- "phf_shared 0.8.0",
- "rand 0.7.3",
+ "phf_generator",
+ "phf_shared",
 ]
 
 [[package]]
 name = "phf_generator"
-version = "0.10.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d5285893bb5eb82e6aaf5d59ee909a06a16737a8970984dd7746ba9283498d6"
+checksum = "135ace3a761e564ec88c03a77317a7c6b80bb7f7135ef2544dbe054243b89737"
 dependencies = [
- "phf_shared 0.10.0",
- "rand 0.8.5",
-]
-
-[[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_macros"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58fdf3184dd560f160dd73922bea2d5cd6e8f064bf4b13110abd81b03697b4e0"
-dependencies = [
- "phf_generator 0.10.0",
- "phf_shared 0.10.0",
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
+ "fastrand",
+ "phf_shared",
 ]
 
 [[package]]
 name = "phf_macros"
-version = "0.11.3"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f84ac04429c13a7ff43785d75ad27569f2951ce0ffd30a3321230db2fc727216"
+checksum = "812f032b54b1e759ccd5f8b6677695d5268c588701effba24601f6932f8269ef"
 dependencies = [
- "phf_generator 0.11.3",
- "phf_shared 0.11.3",
+ "phf_generator",
+ "phf_shared",
  "proc-macro2",
  "quote",
  "syn 2.0.104",
@@ -3062,29 +2985,11 @@ dependencies = [
 
 [[package]]
 name = "phf_shared"
-version = "0.8.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c00cf8b9eafe68dde5e9eaa2cef8ee84a9336a47d566ec55ca16589633b65af7"
+checksum = "e57fef6bc5981e38c2ce2d63bfa546861309f875b8a75f092d1d54ae2d64f266"
 dependencies = [
- "siphasher 0.3.11",
-]
-
-[[package]]
-name = "phf_shared"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6796ad771acdc0123d2a88dc428b5e38ef24456743ddb1744ed628f9815c096"
-dependencies = [
- "siphasher 0.3.11",
-]
-
-[[package]]
-name = "phf_shared"
-version = "0.11.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
-dependencies = [
- "siphasher 1.0.1",
+ "siphasher",
 ]
 
 [[package]]
@@ -3123,7 +3028,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3af6b589e163c5a788fab00ce0c0366f6efbb9959c2f9874b224936af7fce7e1"
 dependencies = [
  "base64 0.22.1",
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "quick-xml 0.38.1",
  "serde",
  "time",
@@ -3142,6 +3047,19 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "png"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60769b8b31b2a9f263dae2776c37b1b28ae246943cf719eb6946a1db05128a61"
+dependencies = [
+ "bitflags 2.9.1",
+ "crc32fast",
+ "fdeflate",
+ "flate2",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "polling"
 version = "3.10.0"
@@ -3244,12 +3162,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.20+deprecated"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -3292,59 +3204,14 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc",
- "rand_pcg",
-]
-
-[[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 = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
-]
-
-[[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",
+ "rand_chacha",
+ "rand_core",
 ]
 
 [[package]]
@@ -3354,25 +3221,7 @@ 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 = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
-]
-
-[[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",
+ "rand_core",
 ]
 
 [[package]]
@@ -3384,24 +3233,6 @@ dependencies = [
  "getrandom 0.3.3",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16abd0c1b639e9eb4d7c50c0b8100b0d0f849be2349829c740fe8e6eb4816429"
-dependencies = [
- "rand_core 0.5.1",
-]
-
 [[package]]
 name = "raw-window-handle"
 version = "0.6.2"
@@ -3514,16 +3345,16 @@ dependencies = [
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
- "wasm-streams",
+ "wasm-streams 0.4.2",
  "web-sys",
  "winreg 0.50.0",
 ]
 
 [[package]]
 name = "reqwest"
-version = "0.12.22"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbc931937e6ca3a06e3b6c0aa7841849b160a90351d6ab467a8b9b9959767531"
+checksum = "219c5811de6525e5416c7d5d53bb656d3afdbc6c5af816e0802bcfa42dbdc1c3"
 dependencies = [
  "base64 0.22.1",
  "bytes",
@@ -3540,7 +3371,6 @@ dependencies = [
  "pin-project-lite",
  "serde",
  "serde_json",
- "serde_urlencoded",
  "sync_wrapper 1.0.2",
  "tokio",
  "tokio-util",
@@ -3550,7 +3380,7 @@ dependencies = [
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
- "wasm-streams",
+ "wasm-streams 0.5.0",
  "web-sys",
 ]
 
@@ -3565,7 +3395,7 @@ dependencies = [
  "dispatch2",
  "js-sys",
  "log",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-foundation 0.3.1",
@@ -3591,7 +3421,7 @@ dependencies = [
  "gtk-sys",
  "js-sys",
  "log",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-foundation 0.3.1",
@@ -3608,6 +3438,12 @@ version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56f7d92ca342cea22a06f2121d944b4fd82af56988c270852495420f961d4ace"
 
+[[package]]
+name = "rustc-hash"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94300abf3f1ae2e2b8ffb7b58043de3d399c73fa6f4b73826402a5c457614dbe"
+
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
@@ -3757,18 +3593,19 @@ dependencies = [
 
 [[package]]
 name = "selectors"
-version = "0.24.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c37578180969d00692904465fb7f6b3d50b9a2b952b87c23d0e2e5cb5013416"
+checksum = "c5d9c0c92a92d33f08817311cf3f2c29a3538a8240e94a6a3c622ce652d7e00c"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.9.1",
  "cssparser",
  "derive_more",
- "fxhash",
  "log",
- "phf 0.8.0",
- "phf_codegen 0.8.0",
+ "new_debug_unreachable",
+ "phf",
+ "phf_codegen",
  "precomputed-hash",
+ "rustc-hash",
  "servo_arc",
  "smallvec",
 ]
@@ -3784,10 +3621,11 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.219"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
 dependencies = [
+ "serde_core",
  "serde_derive",
 ]
 
@@ -3802,11 +3640,20 @@ dependencies = [
  "typeid",
 ]
 
+[[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 = "1.0.219"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3858,11 +3705,11 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "1.0.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40734c41988f7306bb04f0ecf60ec0f3f1caa34290e4e8ea471dcd3346483b83"
+checksum = "6662b5879511e06e8999a8a235d848113e942c9124f211511b16466ee2995f26"
 dependencies = [
- "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -3887,7 +3734,7 @@ dependencies = [
  "chrono",
  "hex",
  "indexmap 1.9.3",
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "schemars 0.9.0",
  "schemars 1.0.4",
  "serde",
@@ -3933,11 +3780,10 @@ dependencies = [
 
 [[package]]
 name = "servo_arc"
-version = "0.2.0"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52aa42f8fdf0fed91e5ce7f23d8138441002fa31dca008acf47e6fd4721f741"
+checksum = "170fb83ab34de17dc69aa7c67482b22218ddb85da56546f9bd6b929e32a05930"
 dependencies = [
- "nodrop",
  "stable_deref_trait",
 ]
 
@@ -4016,12 +3862,6 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
 
-[[package]]
-name = "siphasher"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
-
 [[package]]
 name = "siphasher"
 version = "1.0.1"
@@ -4068,7 +3908,7 @@ checksum = "18051cdd562e792cad055119e0cdb2cfc137e44e3987532e0f9659a77931bb08"
 dependencies = [
  "bytemuck",
  "cfg_aliases",
- "core-graphics",
+ "core-graphics 0.24.0",
  "foreign-types 0.5.0",
  "js-sys",
  "log",
@@ -4122,25 +3962,24 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "string_cache"
-version = "0.8.9"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf776ba3fa74f83bf4b63c3dcbbf82173db2632ed8452cb2d891d33f459de70f"
+checksum = "a18596f8c785a729f2819c0f6a7eae6ebeebdfffbfe4214ae6b087f690e31901"
 dependencies = [
  "new_debug_unreachable",
  "parking_lot",
- "phf_shared 0.11.3",
+ "phf_shared",
  "precomputed-hash",
- "serde",
 ]
 
 [[package]]
 name = "string_cache_codegen"
-version = "0.5.4"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c711928715f1fe0fe509c53b43e993a9a557babc2d0a3567d0a3006f1ac931a0"
+checksum = "585635e46db231059f76c5849798146164652513eb9e8ab2685939dd90f29b69"
 dependencies = [
- "phf_generator 0.11.3",
- "phf_shared 0.11.3",
+ "phf_generator",
+ "phf_shared",
  "proc-macro2",
  "quote",
 ]
@@ -4184,7 +4023,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
  "proc-macro2",
- "quote",
  "unicode-ident",
 ]
 
@@ -4261,35 +4099,35 @@ dependencies = [
 
 [[package]]
 name = "tao"
-version = "0.34.5"
+version = "0.35.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a753bdc39c07b192151523a3f77cd0394aa75413802c883a0f6f6a0e5ee2e7"
+checksum = "d1c93047acf68669466a34690ac58cca7010bd1b201e1ec86f1fd0a75d3dd4a9"
 dependencies = [
  "bitflags 2.9.1",
  "block2 0.6.1",
  "core-foundation 0.10.1",
- "core-graphics",
+ "core-graphics 0.25.0",
  "crossbeam-channel",
- "dispatch",
+ "dbus",
+ "dispatch2",
  "dlopen2",
  "dpi",
  "gdkwayland-sys",
  "gdkx11-sys",
  "gtk",
  "jni",
- "lazy_static",
  "libc",
  "log",
  "ndk",
- "ndk-context",
  "ndk-sys",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-foundation 0.3.1",
+ "objc2-ui-kit",
  "once_cell",
  "parking_lot",
+ "percent-encoding",
  "raw-window-handle",
- "scopeguard",
  "tao-macros",
  "unicode-segmentation",
  "url",
@@ -4329,9 +4167,9 @@ checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
 
 [[package]]
 name = "tauri"
-version = "2.9.5"
+version = "2.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a3868da5508446a7cd08956d523ac3edf0a8bc20bf7e4038f9a95c2800d2033"
+checksum = "437404997acf375d85f1177afa7e11bb971f274ed6a7b83a2a3e339015f4cc28"
 dependencies = [
  "anyhow",
  "bytes",
@@ -4350,7 +4188,7 @@ dependencies = [
  "log",
  "mime",
  "muda",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-foundation 0.3.1",
  "objc2-ui-kit",
@@ -4358,7 +4196,7 @@ dependencies = [
  "percent-encoding",
  "plist",
  "raw-window-handle",
- "reqwest 0.12.22",
+ "reqwest 0.13.4",
  "serde",
  "serde_json",
  "serde_repr",
@@ -4381,9 +4219,9 @@ dependencies = [
 
 [[package]]
 name = "tauri-build"
-version = "2.5.3"
+version = "2.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17fcb8819fd16463512a12f531d44826ce566f486d7ccd211c9c8cebdaec4e08"
+checksum = "4aa1f9055fc23919a54e4e125052bed16ed04aef0487086e758fe01a67b451c7"
 dependencies = [
  "anyhow",
  "cargo_toml",
@@ -4397,22 +4235,21 @@ dependencies = [
  "serde_json",
  "tauri-utils",
  "tauri-winres",
- "toml 0.9.5",
  "walkdir",
 ]
 
 [[package]]
 name = "tauri-codegen"
-version = "2.5.2"
+version = "2.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fa9844cefcf99554a16e0a278156ae73b0d8680bbc0e2ad1e4287aadd8489cf"
+checksum = "e4a0319528a025a38c4078e7dae2c446f4e63620ddb0659a643ede1cb38f90e9"
 dependencies = [
  "base64 0.22.1",
  "brotli",
  "ico",
  "json-patch",
  "plist",
- "png",
+ "png 0.17.16",
  "proc-macro2",
  "quote",
  "semver",
@@ -4430,9 +4267,9 @@ dependencies = [
 
 [[package]]
 name = "tauri-macros"
-version = "2.5.2"
+version = "2.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3764a12f886d8245e66b7ee9b43ccc47883399be2019a61d80cf0f4117446fde"
+checksum = "ae6cb4e3896c21d2f6da5b31251d2faea0153bba56ed0e970f918115dbee4924"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
@@ -4444,9 +4281,9 @@ dependencies = [
 
 [[package]]
 name = "tauri-plugin"
-version = "2.4.0"
+version = "2.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9946a3cede302eac0c6eb6c6070ac47b1768e326092d32efbb91f21ed58d978f"
+checksum = "e126abc9e84e35cdfd01596140a73a1850cdb0df0a23acf0185776c30b469a6e"
 dependencies = [
  "anyhow",
  "glob",
@@ -4455,15 +4292,14 @@ dependencies = [
  "serde",
  "serde_json",
  "tauri-utils",
- "toml 0.9.5",
  "walkdir",
 ]
 
 [[package]]
 name = "tauri-plugin-dialog"
-version = "2.6.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9204b425d9be8d12aa60c2a83a289cf7d1caae40f57f336ed1155b3a5c0e359b"
+checksum = "65981abb771e74e571a38196c3baa11c459379164791eba0e67abc1a5fac9884"
 dependencies = [
  "log",
  "raw-window-handle",
@@ -4479,13 +4315,15 @@ dependencies = [
 
 [[package]]
 name = "tauri-plugin-fs"
-version = "2.4.5"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed390cc669f937afeb8b28032ce837bac8ea023d975a2e207375ec05afaf1804"
+checksum = "b7ecc274121aca0c036a2b42d1cbe83d368d348f54e0bb8a735c2b1548e8f371"
 dependencies = [
  "anyhow",
  "dunce",
  "glob",
+ "log",
+ "objc2-foundation 0.3.1",
  "percent-encoding",
  "schemars 0.8.22",
  "serde",
@@ -4495,7 +4333,7 @@ dependencies = [
  "tauri-plugin",
  "tauri-utils",
  "thiserror 2.0.12",
- "toml 0.9.5",
+ "toml 1.1.2+spec-1.1.0",
  "url",
 ]
 
@@ -4544,16 +4382,16 @@ dependencies = [
 
 [[package]]
 name = "tauri-runtime"
-version = "2.9.2"
+version = "2.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f766fe9f3d1efc4b59b17e7a891ad5ed195fa8d23582abb02e6c9a01137892"
+checksum = "48222d7116c8807eaa6fe2f372e023fae125084e61e6eca6d70b7961cdf129ef"
 dependencies = [
  "cookie",
  "dpi",
  "gtk",
  "http 1.3.1",
  "jni",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-ui-kit",
  "objc2-web-kit",
  "raw-window-handle",
@@ -4569,17 +4407,16 @@ dependencies = [
 
 [[package]]
 name = "tauri-runtime-wry"
-version = "2.9.3"
+version = "2.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "187a3f26f681bdf028f796ccf57cf478c1ee422c50128e5a0a6ebeb3f5910065"
+checksum = "b83849ee63ecb27a8e8d0fe51915ca215076914aca43f96db1179f0f415f6cd9"
 dependencies = [
  "gtk",
  "http 1.3.1",
  "jni",
  "log",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
- "objc2-foundation 0.3.1",
  "once_cell",
  "percent-encoding",
  "raw-window-handle",
@@ -4596,24 +4433,24 @@ dependencies = [
 
 [[package]]
 name = "tauri-utils"
-version = "2.8.1"
+version = "2.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76a423c51176eb3616ee9b516a9fa67fed5f0e78baaba680e44eb5dd2cc37490"
+checksum = "092379df9a707631978e6c56b1bc2401d387f01e2d4a3c123360d167bbb9aa95"
 dependencies = [
  "anyhow",
  "brotli",
  "cargo_metadata",
  "ctor",
+ "dom_query",
  "dunce",
  "glob",
- "html5ever",
  "http 1.3.1",
  "infer",
  "json-patch",
- "kuchikiki",
  "log",
  "memchr",
- "phf 0.11.3",
+ "phf",
+ "plist",
  "proc-macro2",
  "quote",
  "regex",
@@ -4657,12 +4494,11 @@ dependencies = [
 
 [[package]]
 name = "tendril"
-version = "0.4.3"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d24a120c5fc464a3458240ee02c299ebcb9d67b5249c8848b09d639dca8d7bb0"
+checksum = "c4790fc369d5a530f4b544b094e31388b9b3a37c0f4652ade4505945f5660d24"
 dependencies = [
- "futf",
- "mac",
+ "new_debug_unreachable",
  "utf-8",
 ]
 
@@ -4805,15 +4641,30 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75129e1dc5000bfbaa9fee9d1b21f974f9fbad9daec557a521ee6e080825f6e8"
 dependencies = [
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "serde",
- "serde_spanned 1.0.0",
+ "serde_spanned 1.1.1",
  "toml_datetime 0.7.0",
  "toml_parser",
  "toml_writer",
  "winnow 0.7.12",
 ]
 
+[[package]]
+name = "toml"
+version = "1.1.2+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81f3d15e84cbcd896376e6730314d59fb5a87f31e4b038454184435cd57defee"
+dependencies = [
+ "indexmap 2.14.0",
+ "serde_core",
+ "serde_spanned 1.1.1",
+ "toml_datetime 1.1.1+spec-1.1.0",
+ "toml_parser",
+ "toml_writer",
+ "winnow 1.0.3",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.6.11"
@@ -4832,13 +4683,22 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml_datetime"
+version = "1.1.1+spec-1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3165f65f62e28e0115a00b2ebdd37eb6f3b641855f9d636d3cd4103767159ad7"
+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 2.10.0",
+ "indexmap 2.14.0",
  "toml_datetime 0.6.11",
  "winnow 0.5.40",
 ]
@@ -4849,7 +4709,7 @@ version = "0.20.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70f427fce4d84c72b5b732388bf4a9f4531b53f74e2887e3ecb2481f68f66d81"
 dependencies = [
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "toml_datetime 0.6.11",
  "winnow 0.5.40",
 ]
@@ -4860,7 +4720,7 @@ version = "0.22.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "serde",
  "serde_spanned 0.6.9",
  "toml_datetime 0.6.11",
@@ -4869,18 +4729,18 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.0.2"
+version = "1.1.2+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b551886f449aa90d4fe2bdaa9f4a2577ad2dde302c61ecf262d80b116db95c10"
+checksum = "a2abe9b86193656635d2411dc43050282ca48aa31c2451210f4202550afb7526"
 dependencies = [
- "winnow 0.7.12",
+ "winnow 1.0.3",
 ]
 
 [[package]]
 name = "toml_writer"
-version = "1.0.2"
+version = "1.1.1+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcc842091f2def52017664b53082ecbbeb5c7731092bad69d2c63050401dfd64"
+checksum = "756daf9b1013ebe47a8776667b466417e2d4c5679d441c26230efd9ef78692db"
 
 [[package]]
 name = "tower"
@@ -4899,20 +4759,20 @@ dependencies = [
 
 [[package]]
 name = "tower-http"
-version = "0.6.6"
+version = "0.6.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adc82fd73de2a9722ac5da747f12383d2bfdb93591ee6c58486e0097890f05f2"
+checksum = "4cfcf7e2740e6fc6d4d688b4ef00650406bb94adf4731e43c096c3a19fe40840"
 dependencies = [
  "bitflags 2.9.1",
  "bytes",
  "futures-util",
  "http 1.3.1",
  "http-body 1.0.1",
- "iri-string",
  "pin-project-lite",
  "tower",
  "tower-layer",
  "tower-service",
+ "url",
 ]
 
 [[package]]
@@ -4960,24 +4820,24 @@ dependencies = [
 
 [[package]]
 name = "tray-icon"
-version = "0.21.1"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0d92153331e7d02ec09137538996a7786fe679c629c279e82a6be762b7e6fe2"
+checksum = "15edbb0d80583e85ee8df283410038e17314df5cba30da2087a54a85216c0773"
 dependencies = [
  "crossbeam-channel",
  "dirs",
  "libappindicator",
  "muda",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-core-graphics",
  "objc2-foundation 0.3.1",
  "once_cell",
- "png",
+ "png 0.18.1",
  "serde",
  "thiserror 2.0.12",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -5182,12 +5042,6 @@ dependencies = [
  "try-lock",
 ]
 
-[[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"
@@ -5205,48 +5059,32 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.100"
+version = "0.2.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
+checksum = "3ed04576f974d2b2fba0f38c51dbc5518011e38c36bf1143164be765528fd409"
 dependencies = [
  "cfg-if",
  "once_cell",
  "rustversion",
  "wasm-bindgen-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-backend"
-version = "0.2.100"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
-dependencies = [
- "bumpalo",
- "log",
- "proc-macro2",
- "quote",
- "syn 2.0.104",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.50"
+version = "0.4.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "555d470ec0bc3bb57890405e5d4322cc9ea83cebb085523ced7be4144dac1e61"
+checksum = "9473dbd2991ae90b6291c3c32c30c6187ac49aa32f9905d1cce280ec1e110b0f"
 dependencies = [
- "cfg-if",
  "js-sys",
- "once_cell",
  "wasm-bindgen",
- "web-sys",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.100"
+version = "0.2.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
+checksum = "916151b09da36bd82f6615cbf3a419e2f0ba23a03c6160e8e92eb6bd4aa1dec6"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -5254,22 +5092,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.100"
+version = "0.2.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
+checksum = "299047362ccbfce148b67ab7e73349f77748e00c8296f9542adfad2ad82c5c5e"
 dependencies = [
+ "bumpalo",
  "proc-macro2",
  "quote",
  "syn 2.0.104",
- "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.100"
+version = "0.2.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+checksum = "9a929b2c61f11ba3e9bc35b50c1f25cb38e0e892c0c231ae2b8cf78d5dad4437"
 dependencies = [
  "unicode-ident",
 ]
@@ -5287,6 +5125,19 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "wasm-streams"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d1ec4f6517c9e11ae630e200b2b65d193279042e28edd4a2cda233e46670bbb"
+dependencies = [
+ "futures-util",
+ "js-sys",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+]
+
 [[package]]
 name = "wayland-backend"
 version = "0.3.11"
@@ -5349,19 +5200,31 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.77"
+version = "0.3.99"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33b6dd2ef9186f1f2072e409e99cd22a975331a6b3591b12c764e0e55c60d5d2"
+checksum = "6d621441cfc37b84979402712047321980c178f299193a3589d05b99e8763436"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "web_atoms"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7cff6eef815df1834fd250e3a2ff436044d82a9f1bc1980ca1dbdf07effc538"
+dependencies = [
+ "phf",
+ "phf_codegen",
+ "string_cache",
+ "string_cache_codegen",
+]
+
 [[package]]
 name = "webkit2gtk"
-version = "2.0.1"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76b1bc1e54c581da1e9f179d0b38512ba358fb1af2d634a1affe42e37172361a"
+checksum = "a1027150013530fb2eaf806408df88461ae4815a45c541c8975e61d6f2fc4793"
 dependencies = [
  "bitflags 1.3.2",
  "cairo-rs",
@@ -5383,9 +5246,9 @@ dependencies = [
 
 [[package]]
 name = "webkit2gtk-sys"
-version = "2.0.1"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62daa38afc514d1f8f12b8693d30d5993ff77ced33ce30cd04deebc267a6d57c"
+checksum = "916a5f65c2ef0dfe12fff695960a2ec3d4565359fdbb2e9943c974e06c734ea5"
 dependencies = [
  "bitflags 1.3.2",
  "cairo-sys-rs",
@@ -5474,7 +5337,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9bec5a31f3f9362f2258fd0e9c9dd61a9ca432e7306cc78c444258f0dce9a9c"
 dependencies = [
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-foundation 0.3.1",
@@ -5492,7 +5355,7 @@ dependencies = [
  "windows-collections",
  "windows-core",
  "windows-future",
- "windows-link",
+ "windows-link 0.1.3",
  "windows-numerics",
 ]
 
@@ -5513,7 +5376,7 @@ checksum = "c0fdd3ddb90610c7638aa2b3a3ab2904fb9e5cdbecc643ddb3647212781c4ae3"
 dependencies = [
  "windows-implement",
  "windows-interface",
- "windows-link",
+ "windows-link 0.1.3",
  "windows-result",
  "windows-strings",
 ]
@@ -5525,7 +5388,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc6a41e98427b19fe4b73c550f060b59fa592d7d686537eebf9385621bfbad8e"
 dependencies = [
  "windows-core",
- "windows-link",
+ "windows-link 0.1.3",
  "windows-threading",
 ]
 
@@ -5557,6 +5420,12 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"
 
+[[package]]
+name = "windows-link"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
+
 [[package]]
 name = "windows-numerics"
 version = "0.2.0"
@@ -5564,7 +5433,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9150af68066c4c5c07ddc0ce30421554771e528bde427614c61038bc2c92c2b1"
 dependencies = [
  "windows-core",
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -5573,7 +5442,7 @@ version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -5582,7 +5451,7 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -5630,6 +5499,15 @@ dependencies = [
  "windows-targets 0.53.3",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.61.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
+dependencies = [
+ "windows-link 0.2.1",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.42.2"
@@ -5682,7 +5560,7 @@ version = "0.53.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5fe6031c4041849d7c496a8ded650796e7b6ecc19df1a431c1a363342e5dc91"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
  "windows_aarch64_gnullvm 0.53.0",
  "windows_aarch64_msvc 0.53.0",
  "windows_i686_gnu 0.53.0",
@@ -5699,7 +5577,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b66463ad2e0ea3bbf808b7f1d371311c80e115c0b71d60efc142cafbcfb057a6"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -5708,7 +5586,7 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e04a5c6627e310a23ad2358483286c7df260c964eb2d003d8efd6d0f4e79265c"
 dependencies = [
- "windows-link",
+ "windows-link 0.1.3",
 ]
 
 [[package]]
@@ -5909,6 +5787,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winnow"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0592e1c9d151f854e6fd382574c3a0855250e1d9b2f99d9281c6e6391af352f1"
+
 [[package]]
 name = "winreg"
 version = "0.50.0"
@@ -5946,27 +5830,26 @@ checksum = "ea2f10b9bb0928dfb1b42b65e1f9e36f7f54dbdf08457afefb38afcdec4fa2bb"
 
 [[package]]
 name = "wry"
-version = "0.53.5"
+version = "0.55.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "728b7d4c8ec8d81cab295e0b5b8a4c263c0d41a785fb8f8c4df284e5411140a2"
+checksum = "186f9871daa55fd9c016578b810d149de58367113db7fb72b462d2323ce19514"
 dependencies = [
  "base64 0.22.1",
  "block2 0.6.1",
  "cookie",
  "crossbeam-channel",
  "dirs",
+ "dom_query",
  "dpi",
  "dunce",
  "gdkx11",
  "gtk",
- "html5ever",
  "http 1.3.1",
  "javascriptcore-rs",
  "jni",
- "kuchikiki",
  "libc",
  "ndk",
- "objc2 0.6.1",
+ "objc2 0.6.4",
  "objc2-app-kit",
  "objc2-core-foundation",
  "objc2-foundation 0.3.1",
@@ -6224,7 +6107,7 @@ dependencies = [
  "flate2",
  "getrandom 0.3.3",
  "hmac",
- "indexmap 2.10.0",
+ "indexmap 2.14.0",
  "lzma-rs",
  "memchr",
  "pbkdf2",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 7745837..7f383fb 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -14,11 +14,11 @@ tauri-build = { version = "2", features = [] }
 chrono = { version = "0.4.41", features = ["serde"] }
 
 [dependencies]
-tauri = { version = "2.9", features = ["devtools", "protocol-asset"] }
+tauri = { version = "2.11", features = ["devtools", "protocol-asset"] }
 tauri-plugin-opener = "2.5"
 tauri-plugin-shell = "2.0"
-tauri-plugin-dialog = "2.6"
-tauri-plugin-fs = "2.4.2"
+tauri-plugin-dialog = "2.7"
+tauri-plugin-fs = "2.5"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tokio = "1.47.1"
diff --git a/src-tauri/src/config.rs b/src-tauri/src/config.rs
index 8ce5336..74a9c81 100644
--- a/src-tauri/src/config.rs
+++ b/src-tauri/src/config.rs
@@ -20,6 +20,9 @@ pub struct EditorConfig {
     pub show_line_numbers: Option<bool>,  // 是否显示行号
     pub show_function_help: Option<bool>, // 是否显示函数帮助
     pub space_dot_omission: Option<bool>, // 是否显示空格省略
+    pub layout: Option<String>,           // 编辑器/控制台布局: horizontal | vertical | editor
+    pub last_direction: Option<String>,   // 仅编辑器模式下控制台弹出方向: horizontal | vertical
+    pub max_open_file_size: Option<u32>,  // 打开文件大小上限(MB)，超过则拒绝打开
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -65,6 +68,9 @@ impl Default for AppConfig {
                 show_line_numbers: Some(true),
                 show_function_help: Some(false),
                 space_dot_omission: Some(false),
+                layout: Some("horizontal".to_string()),
+                last_direction: Some("horizontal".to_string()),
+                max_open_file_size: Some(5),
             }),
             environment_mirror: Some(EnvironmentMirrorConfig {
                 enabled: Some(false),
@@ -131,6 +137,9 @@ impl ConfigManager {
                                 show_line_numbers: Some(true),
                                 show_function_help: Some(false),
                                 space_dot_omission: Some(false),
+                                layout: Some("horizontal".to_string()),
+                                last_direction: Some("horizontal".to_string()),
+                                max_open_file_size: Some(5),
                             });
                             println!("读取配置 -> 添加默认 editor 配置");
                         }
@@ -250,6 +259,9 @@ impl ConfigManager {
                 show_line_numbers: Some(true),
                 show_function_help: Some(false),
                 space_dot_omission: Some(false),
+                layout: Some("horizontal".to_string()),
+                last_direction: Some("horizontal".to_string()),
+                max_open_file_size: Some(5),
             }),
             environment_mirror: Some(EnvironmentMirrorConfig {
                 enabled: Some(false),
diff --git a/src-tauri/src/filesystem.rs b/src-tauri/src/filesystem.rs
new file mode 100644
index 0000000..7c56329
--- /dev/null
+++ b/src-tauri/src/filesystem.rs
@@ -0,0 +1,228 @@
+use serde::Serialize;
+use std::collections::HashMap;
+use std::fs;
+use std::io::{BufRead, BufReader, Read, Seek, SeekFrom};
+use std::path::Path;
+use std::sync::Mutex;
+use std::time::SystemTime;
+
+#[derive(Serialize)]
+pub struct FileNode {
+    name: String,
+    path: String,
+    is_dir: bool,
+}
+
+/// 读取目录的直接子项（单层，懒加载用）。目录在前，按名称排序。
+#[tauri::command]
+pub fn read_directory_tree(path: String) -> Result<Vec<FileNode>, String> {
+    let dir = Path::new(&path);
+    if !dir.is_dir() {
+        return Err(format!("不是有效目录: {}", path));
+    }
+
+    let entries = fs::read_dir(dir).map_err(|e| format!("读取目录失败: {}", e))?;
+    let mut nodes: Vec<FileNode> = Vec::new();
+
+    for entry in entries.flatten() {
+        let name = entry.file_name().to_string_lossy().to_string();
+        // 忽略 macOS 元数据文件
+        if name == ".DS_Store" {
+            continue;
+        }
+        let p = entry.path();
+        let is_dir = p.is_dir();
+        nodes.push(FileNode {
+            name,
+            path: p.to_string_lossy().to_string(),
+            is_dir,
+        });
+    }
+
+    // 目录优先，其次按名称（忽略大小写）排序
+    nodes.sort_by(|a, b| match (a.is_dir, b.is_dir) {
+        (true, false) => std::cmp::Ordering::Less,
+        (false, true) => std::cmp::Ordering::Greater,
+        _ => a.name.to_lowercase().cmp(&b.name.to_lowercase()),
+    });
+
+    Ok(nodes)
+}
+
+/// 默认文本文件大小上限(MB)，超过则拒绝打开，避免编辑器卡死
+const DEFAULT_MAX_FILE_SIZE_MB: u64 = 5;
+
+/// 读取文本文件内容（绕开 fs 插件 scope 限制）。
+/// max_size_mb 为打开大小上限(MB)，不传则用默认 5MB。
+#[tauri::command]
+pub fn read_file_text(path: String, max_size_mb: Option<u64>) -> Result<String, String> {
+    let limit_mb = max_size_mb.unwrap_or(DEFAULT_MAX_FILE_SIZE_MB).max(1);
+    let limit_bytes = limit_mb * 1024 * 1024;
+
+    let meta = fs::metadata(&path).map_err(|e| format!("读取文件失败: {}", e))?;
+    if meta.len() > limit_bytes {
+        return Err(format!(
+            "文件过大（{:.1} MB），超过 {} MB 上限，可在设置中调整",
+            meta.len() as f64 / 1024.0 / 1024.0,
+            limit_mb
+        ));
+    }
+    // 二进制/非 UTF-8 文件会在此返回错误，避免塞入乱码内容
+    fs::read_to_string(&path).map_err(|e| format!("读取文件失败: {}", e))
+}
+
+/// 写入文本文件内容
+#[tauri::command]
+pub fn write_file_text(path: String, content: String) -> Result<(), String> {
+    fs::write(&path, content).map_err(|e| format!("写入文件失败: {}", e))
+}
+
+#[derive(Serialize)]
+pub struct TextFileMeta {
+    size_bytes: u64,
+    line_count: u64,
+    is_text: bool,
+}
+
+/// 每隔多少行记录一个字节偏移锚点（索引大小 = 行数 / STEP）
+const INDEX_STEP: u64 = 200;
+
+/// 文件行偏移索引：offsets[k] 为第 k*STEP 行起始的字节偏移，支持随机定位
+struct FileIndex {
+    offsets: Vec<u64>,
+    line_count: u64,
+    size: u64,
+    is_text: bool,
+    mtime: Option<SystemTime>,
+}
+
+static INDEX_CACHE: Mutex<Option<HashMap<String, FileIndex>>> = Mutex::new(None);
+
+/// 扫描整个文件构建行偏移索引（每个文件只做一次，结果缓存）
+fn build_index(path: &str) -> Result<FileIndex, String> {
+    let meta = fs::metadata(path).map_err(|e| format!("读取文件失败: {}", e))?;
+    let size = meta.len();
+    let mtime = meta.modified().ok();
+
+    let file = fs::File::open(path).map_err(|e| format!("读取文件失败: {}", e))?;
+    let mut reader = BufReader::new(file);
+    let mut buf = [0u8; 65536];
+
+    let mut offsets: Vec<u64> = vec![0]; // 第 0 行从偏移 0 开始
+    let mut line_index: u64 = 0;
+    let mut offset: u64 = 0;
+    let mut is_text = true;
+    let mut first = true;
+    let mut last_byte: u8 = 0;
+
+    loop {
+        let n = reader
+            .read(&mut buf)
+            .map_err(|e| format!("读取文件失败: {}", e))?;
+        if n == 0 {
+            break;
+        }
+        if first {
+            if buf[..n].contains(&0) {
+                is_text = false;
+            }
+            first = false;
+        }
+        for &b in &buf[..n] {
+            offset += 1;
+            last_byte = b;
+            if b == b'\n' {
+                line_index += 1;
+                // 此处 offset 即下一行（line_index 行）的起始
+                if line_index % INDEX_STEP == 0 {
+                    offsets.push(offset);
+                }
+            }
+        }
+    }
+
+    let line_count = if size > 0 && last_byte != b'\n' {
+        line_index + 1
+    } else {
+        line_index
+    };
+
+    Ok(FileIndex {
+        offsets,
+        line_count,
+        size,
+        is_text,
+        mtime,
+    })
+}
+
+/// 取得（或构建）文件索引，返回所需标量，避免长时间持锁。
+/// 回调在持锁状态下访问 &FileIndex，返回任意结果。
+fn with_index<T>(path: &str, f: impl FnOnce(&FileIndex) -> T) -> Result<T, String> {
+    let mtime = fs::metadata(path).ok().and_then(|m| m.modified().ok());
+
+    let mut guard = INDEX_CACHE
+        .lock()
+        .map_err(|_| "索引缓存锁错误".to_string())?;
+    let cache = guard.get_or_insert_with(HashMap::new);
+
+    let stale = match cache.get(path) {
+        Some(idx) => idx.mtime != mtime,
+        None => true,
+    };
+    if stale {
+        let idx = build_index(path)?;
+        cache.insert(path.to_string(), idx);
+    }
+
+    let idx = cache.get(path).unwrap();
+    Ok(f(idx))
+}
+
+/// 获取文本文件元信息：大小、总行数、是否为文本（用于决定可编辑打开还是只读查看）。
+#[tauri::command]
+pub fn get_text_file_meta(path: String) -> Result<TextFileMeta, String> {
+    with_index(&path, |idx| TextFileMeta {
+        size_bytes: idx.size,
+        line_count: idx.line_count,
+        is_text: idx.is_text,
+    })
+}
+
+/// 按行范围读取文件（只读查看器虚拟滚动用）。借助行偏移索引随机定位，做到 O(窗口)。
+#[tauri::command]
+pub fn read_file_lines(path: String, start: u64, count: u64) -> Result<Vec<String>, String> {
+    // 取出最近的锚点偏移与其对应行号
+    let (anchor_offset, anchor_line) = with_index(&path, |idx| {
+        let mut k = (start / INDEX_STEP) as usize;
+        if k >= idx.offsets.len() {
+            k = idx.offsets.len() - 1;
+        }
+        (idx.offsets[k], k as u64 * INDEX_STEP)
+    })?;
+
+    let file = fs::File::open(&path).map_err(|e| format!("读取文件失败: {}", e))?;
+    let mut reader = BufReader::new(file);
+    reader
+        .seek(SeekFrom::Start(anchor_offset))
+        .map_err(|e| format!("定位文件失败: {}", e))?;
+
+    let end = start.saturating_add(count);
+    let mut lines: Vec<String> = Vec::new();
+
+    for (i, line) in reader.lines().enumerate() {
+        let idx = anchor_line + i as u64;
+        if idx < start {
+            continue;
+        }
+        if idx >= end {
+            break;
+        }
+        match line {
+            Ok(l) => lines.push(l),
+            Err(_) => lines.push(String::from("\u{FFFD}")),
+        }
+    }
+
+    Ok(lines)
+}
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index e57ce79..bae0444 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -11,6 +11,7 @@ mod env_manager;
 mod env_providers;
 mod example;
 mod execution;
+mod filesystem;
 mod font;
 mod logger;
 mod plugin;
@@ -37,6 +38,9 @@ use crate::execution::{
     ExecutionHistory, PluginManagerState as ExecutionPluginManagerState, clear_execution_history,
     execute_code, get_execution_history, is_execution_running, stop_execution,
 };
+use crate::filesystem::{
+    get_text_file_meta, read_directory_tree, read_file_lines, read_file_text, write_file_text,
+};
 use crate::plugin::{get_info, get_supported_languages};
 use crate::setup::app::get_app_info;
 use crate::utils::logger::{
@@ -148,7 +152,13 @@ fn main() {
             check_for_updates,
             start_update,
             load_example,
-            open_font_picker
+            open_font_picker,
+            // 文件系统相关命令
+            read_directory_tree,
+            read_file_text,
+            write_file_text,
+            get_text_file_meta,
+            read_file_lines
         ])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
diff --git a/src/App.vue b/src/App.vue
index 4499914..d9089b2 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -4,57 +4,127 @@
                :env-installed="envInfo.installed"
                :supported-languages="supportedLanguages"
                :current-language="currentLanguage"
-               @run-code="() => runCode(currentLanguage, envInfo.installed, envInfo.language)"
+               :current-layout="layoutMode"
+               :sidebar-visible="sidebarVisible"
+               @toggle-sidebar="toggleSidebar"
+               @run-code="handleRunCode"
                @stop-code="() => stopCode(currentLanguage)"
-               @clear-output="clearOutput"
-               @language-change="handleLanguageChange"
+               @language-change="onLanguageChange"
+               @layout-change="handleLayoutChange"
+               @open-file="handleOpenFileClick"
+               @save-file="saveFile"
                @show-settings="showSettings = true"
                @load-example="loadExample">
     </AppHeader>
 
-    <div class="flex-1 overflow-hidden">
-      <ResizablePanels :min-left-width="400" :min-right-width="300">
-        <template #left>
-          <!-- 代码编辑器 -->
-          <div class="h-full flex flex-col overflow-hidden">
-            <div class="bg-gray-100 px-4 py-2 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
-              <div class="flex items-center space-x-3">
-                <img :src="`/icons/${currentLanguage.replace(/\d+$/, '')}.svg`" class="w-5 h-5" :alt="currentLanguage"/>
-                <h2 class="text-sm font-medium text-gray-700">{{ getLanguageDisplayName(currentLanguage) }} 代码编辑器</h2>
-              </div>
+    <div class="flex-1 overflow-hidden flex">
+      <!-- 左侧文件树侧栏 -->
+      <template v-if="sidebarVisible">
+        <Sidebar :root-dir="rootDir"
+                 :active-path="currentFilePath"
+                 class="flex-shrink-0"
+                 :style="{ width: `${sidebarWidth}px` }"
+                 @open-folder="openFolder"
+                 @open-file="smartOpen"/>
+        <!-- 拖拽改变侧栏宽度 -->
+        <div class="w-1 bg-gray-200 hover:bg-blue-500 cursor-col-resize transition-colors flex-shrink-0"
+             @mousedown="startSidebarResize"></div>
+      </template>
+
+      <div class="flex-1 overflow-hidden">
+      <!-- 编辑器代码片段 -->
+      <template v-if="showConsole">
+        <ResizablePanels :direction="effectiveDirection" :min-primary="minPrimary" :min-secondary="minSecondary">
+          <template #primary>
+            <div class="h-full flex flex-col overflow-hidden">
+              <EditorTabs :tabs="editorTabs" :active-id="activeTabId" @switch="switchTab" @close="handleCloseTab" @new="handleNewTab"/>
+              <div v-if="!showViewer" class="bg-gray-100 px-4 py-2 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+                <div class="flex items-center space-x-3">
+                  <img :src="`/icons/${currentLanguage.replace(/\d+$/, '')}.svg`" class="w-5 h-5" :alt="currentLanguage"/>
+                  <h2 class="text-sm font-medium text-gray-700">{{ getLanguageDisplayName(currentLanguage) }} 代码编辑器</h2>
+                  <span v-if="currentFileName" class="text-xs text-gray-500 flex items-center">
+                    · {{ currentFileName }}
+                    <span v-if="isDirty" class="ml-1 text-amber-500" title="有未保存的修改">●</span>
+                  </span>
+                </div>
 
-              <div class="flex items-center space-x-2 text-xs text-gray-500">
-                <span><strong>{{ (code || '').length }}</strong> 字符</span>
-                <span><strong>{{ (code || '').split('\n').length }}</strong> 行</span>
+                <div class="flex items-center space-x-2 text-xs text-gray-500">
+                  <span><strong>{{ (code || '').length }}</strong> 字符</span>
+                  <span><strong>{{ (code || '').split('\n').length }}</strong> 行</span>
+                </div>
+              </div>
+              <div class="flex-1 overflow-hidden relative">
+                <CodeEditor v-model="code" class="h-full" :language="currentLanguage" :editor-config="editorConfig" :key="editorConfigKey"/>
+                <LargeFileViewer v-if="showViewer && viewerFile"
+                                 :file-path="viewerFile.path"
+                                 :line-count="viewerFile.lineCount"
+                                 :size-bytes="viewerFile.sizeBytes"
+                                 @close="closeViewer"/>
               </div>
             </div>
-            <div class="flex-1 overflow-hidden">
-              <CodeEditor v-model="code" class="h-full" :language="currentLanguage" :editor-config="editorConfig" :key="editorConfigKey"/>
+          </template>
+
+          <template #secondary>
+            <!-- 输出 -->
+            <div class="h-full flex flex-col" :class="effectiveDirection === 'vertical' ? 'border-t border-gray-200' : 'border-l border-gray-200'">
+              <!-- 仅编辑器模式下提供收起控制台的入口 -->
+              <div v-if="layoutMode === 'editor'" class="bg-gray-100 px-4 py-2 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+                <h2 class="text-sm font-medium text-gray-700">控制台</h2>
+                <button class="text-gray-400 hover:text-gray-600 transition-colors" title="收起控制台" @click="showConsole = false">
+                  <X class="w-4 h-4"/>
+                </button>
+              </div>
+
+              <ConsoleOutput v-if="consoleType === 'console'"
+                             class="flex-1"
+                             :output="output"
+                             :is-running="isRunning"
+                             :is-success="isSuccess"
+                             :execution-time="lastExecutionTime"
+                             @clear="clearOutput">
+              </ConsoleOutput>
+
+              <!-- Web输出组件 -->
+              <WebOutput v-else-if="consoleType === 'web'"
+                         class="flex-1"
+                         :web-content="output"
+                         :is-running="isRunning"
+                         :execution-time="lastExecutionTime"
+                         @clear="clearOutput">
+              </WebOutput>
             </div>
+          </template>
+        </ResizablePanels>
+      </template>
+
+      <!-- 仅编辑器：控制台未展开时占满 -->
+      <div v-else class="h-full flex flex-col overflow-hidden">
+        <EditorTabs :tabs="editorTabs" :active-id="activeTabId" @switch="switchTab" @close="handleCloseTab" @new="handleNewTab"/>
+        <div v-if="!showViewer" class="bg-gray-100 px-4 py-2 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+          <div class="flex items-center space-x-3">
+            <img :src="`/icons/${currentLanguage.replace(/\d+$/, '')}.svg`" class="w-5 h-5" :alt="currentLanguage"/>
+            <h2 class="text-sm font-medium text-gray-700">{{ getLanguageDisplayName(currentLanguage) }} 代码编辑器</h2>
+            <span v-if="currentFileName" class="text-xs text-gray-500 flex items-center">
+              · {{ currentFileName }}
+              <span v-if="isDirty" class="ml-1 text-amber-500" title="有未保存的修改">●</span>
+            </span>
           </div>
-        </template>
-
-        <template #right>
-          <!-- 输出 -->
-          <div class="h-full flex flex-col border-l border-gray-200">
-            <ConsoleOutput v-if="consoleType === 'console'"
-                           class="flex-1"
-                           :output="output"
-                           :is-running="isRunning"
-                           :is-success="isSuccess"
-                           :execution-time="lastExecutionTime">
-            </ConsoleOutput>
-
-            <!-- Web输出组件 -->
-            <WebOutput v-else-if="consoleType === 'web'"
-                       class="flex-1"
-                       :web-content="output"
-                       :is-running="isRunning"
-                       :execution-time="lastExecutionTime">
-            </WebOutput>
+
+          <div class="flex items-center space-x-2 text-xs text-gray-500">
+            <span><strong>{{ (code || '').length }}</strong> 字符</span>
+            <span><strong>{{ (code || '').split('\n').length }}</strong> 行</span>
           </div>
-        </template>
-      </ResizablePanels>
+        </div>
+        <div class="flex-1 overflow-hidden relative">
+          <CodeEditor v-model="code" class="h-full" :language="currentLanguage" :editor-config="editorConfig" :key="editorConfigKey"/>
+          <LargeFileViewer v-if="showViewer && viewerFile"
+                           :file-path="viewerFile.path"
+                           :line-count="viewerFile.lineCount"
+                           :size-bytes="viewerFile.sizeBytes"
+                           @close="closeViewer"/>
+        </div>
+      </div>
+      </div>
     </div>
 
     <!-- 状态栏 -->
@@ -75,7 +145,9 @@
 </template>
 
 <script setup lang="ts">
-import {onMounted, onUnmounted, ref, watch} from 'vue'
+import {computed, onMounted, onUnmounted, ref, watch} from 'vue'
+import {X} from 'lucide-vue-next'
+import {LayoutMode, SplitDirection} from './types/app.ts'
 import AppHeader from './components/AppHeader.vue'
 import CodeEditor from './components/CodeEditor.vue'
 import ConsoleOutput from './components/ConsoleOutput.vue'
@@ -90,6 +162,14 @@ import {useToast} from './plugins/toast'
 // Composables
 import {useCodeExecution} from './composables/useCodeExecution'
 import {useLanguageManager} from './composables/useLanguageManager'
+import {useFileManager} from './composables/useFileManager'
+import {useLanguageRegistry} from './composables/useLanguageRegistry'
+import {useWorkspace} from './composables/useWorkspace'
+import EditorTabs from './components/EditorTabs.vue'
+import Sidebar from './components/Sidebar.vue'
+import LargeFileViewer from './components/LargeFileViewer.vue'
+import {open as openDialog} from '@tauri-apps/plugin-dialog'
+import {invoke} from '@tauri-apps/api/core'
 import {useEventManager} from './composables/useEventManager'
 import {useAppState} from './composables/useAppState'
 import {useEditorConfig} from './composables/useEditorConfig'
@@ -120,12 +200,176 @@ const {
   isLoadingEnvInfo,
   getLanguageDisplayName,
   getCurrentConsoleType,
+  getCurrentPluginConfig,
   handleLanguageChange,
+  applyLanguage,
   refreshLanguageList,
   refreshEnvInfo,
   initialize
 } = useLanguageManager(code, clearOutput, toast)
 
+// 扩展名 ↔ 语言 注册表
+const {build: buildLanguageRegistry, detectLanguage, getCandidates} = useLanguageRegistry()
+
+// 本地文件管理（打开/保存/另存为）
+const getDefaultFileName = () => {
+  const ext = getCurrentPluginConfig()?.extension || currentLanguage.value || 'txt'
+  return `未命名.${ext}`
+}
+
+// 文件状态（提升到此层，供文件管理与多标签工作区共享）
+const currentFilePath = ref<string | null>(null)
+const savedContent = ref<string | null>(null)
+const restoreFile = (filePath: string | null, saved: string | null) => {
+  currentFilePath.value = filePath
+  savedContent.value = saved
+}
+
+// 多标签工作区
+const {
+  tabs: editorTabs,
+  activeTabId,
+  switchTab,
+  newTab,
+  closeTab,
+  isActiveReusableScratch,
+  initFirstTab
+} = useWorkspace({code, currentLanguage, applyLanguage, currentFilePath, savedContent, restoreFile})
+
+// 打开文件后按扩展名自动切换语言（不改动已载入的内容、不解除文件关联）
+const handleFileOpened = (filePath: string) => {
+  // 优先保持当前语言：当前引擎已匹配该扩展名时不切换（如已在某 JS 引擎上打开 .js）
+  const detected = detectLanguage(filePath, currentLanguage.value)
+  if (detected && detected !== currentLanguage.value) {
+    applyLanguage(detected)
+    // 同扩展名对应多个引擎时，提示可手动切换
+    if (getCandidates(filePath).length > 1) {
+      toast.info(`该类型可用多个运行引擎，已选「${getLanguageDisplayName(detected)}」，可在下拉手动切换`)
+    }
+  }
+}
+
+const {
+  currentFileName,
+  isDirty,
+  pickFile,
+  openPath,
+  saveFile,
+  resetFile
+} = useFileManager({
+  code,
+  toast,
+  getDefaultFileName,
+  currentFilePath,
+  savedContent,
+  // 打开文件时若当前不是空白草稿，则在新标签页打开
+  onBeforeLoad: () => {
+    if (!isActiveReusableScratch()) {
+      newTab({language: currentLanguage.value})
+    }
+  },
+  onOpened: handleFileOpened,
+  getMaxFileSizeMb: () => editorConfig.value?.max_open_file_size
+})
+
+// 手动切换语言（下拉框）：替换为模板并解除文件关联
+const onLanguageChange = (language: string) => {
+  handleLanguageChange(language)
+  resetFile()
+}
+
+const handleNewTab = () => newTab({language: currentLanguage.value, code: ''})
+const handleCloseTab = (id: string) => closeTab(id, {language: currentLanguage.value})
+
+// ===== 侧栏 / 文件夹 =====
+const rootDir = ref<string | null>(null)
+const sidebarVisible = ref(localStorage.getItem('sidebar-visible') === 'true')
+const sidebarWidth = ref(Number(localStorage.getItem('sidebar-width')) || 240)
+
+watch(sidebarVisible, (v) => localStorage.setItem('sidebar-visible', String(v)))
+
+// 拖拽改变侧栏宽度
+let resizeStartX = 0
+let resizeStartWidth = 0
+const onSidebarResize = (e: MouseEvent) => {
+  const w = resizeStartWidth + (e.clientX - resizeStartX)
+  sidebarWidth.value = Math.max(160, Math.min(600, w))
+}
+const stopSidebarResize = () => {
+  document.removeEventListener('mousemove', onSidebarResize)
+  document.removeEventListener('mouseup', stopSidebarResize)
+  document.body.style.userSelect = ''
+  document.body.style.cursor = ''
+  localStorage.setItem('sidebar-width', String(sidebarWidth.value))
+}
+const startSidebarResize = (e: MouseEvent) => {
+  e.preventDefault()
+  resizeStartX = e.clientX
+  resizeStartWidth = sidebarWidth.value
+  document.addEventListener('mousemove', onSidebarResize)
+  document.addEventListener('mouseup', stopSidebarResize)
+  document.body.style.userSelect = 'none'
+  document.body.style.cursor = 'col-resize'
+}
+
+const toggleSidebar = () => {
+  sidebarVisible.value = !sidebarVisible.value
+}
+
+const openFolder = async () => {
+  const selected = await openDialog({directory: true, multiple: false})
+  if (selected && typeof selected === 'string') {
+    rootDir.value = selected
+    sidebarVisible.value = true
+  }
+}
+
+// 只读大文件查看器状态
+const showViewer = ref(false)
+const viewerFile = ref<{ path: string, lineCount: number, sizeBytes: number } | null>(null)
+
+// 按文件大小决定：可编辑打开 / 只读查看
+const smartOpen = async (filePath: string) => {
+  try {
+    const meta = await invoke<{ size_bytes: number, line_count: number, is_text: boolean }>('get_text_file_meta', {path: filePath})
+    if (!meta.is_text) {
+      toast.error('不是文本文件，无法打开')
+      return
+    }
+
+    const limitBytes = (editorConfig.value?.max_open_file_size ?? 5) * 1024 * 1024
+    if (meta.size_bytes > limitBytes) {
+      // 超过可编辑上限 → 只读查看器
+      viewerFile.value = {path: filePath, lineCount: meta.line_count, sizeBytes: meta.size_bytes}
+      showViewer.value = true
+      return
+    }
+
+    // 已打开则切换到对应标签，否则在新标签打开
+    const existing = editorTabs.value.find(t => t.filePath === filePath)
+    if (existing) {
+      switchTab(existing.id)
+      return
+    }
+    await openPath(filePath)
+  }
+  catch (error) {
+    toast.error('打开失败: ' + error)
+  }
+}
+
+const handleOpenFileClick = async () => {
+  const path = await pickFile()
+  if (path) {
+    await smartOpen(path)
+  }
+}
+
+const closeViewer = () => {
+  showViewer.value = false
+  viewerFile.value = null
+}
+
 const {
   showAbout,
   showSettings,
@@ -145,6 +389,49 @@ const {
 const editorConfigKey = ref(0)
 const consoleType = ref('console')
 
+// ===== 布局管理 =====
+// 当前布局模式：horizontal(左右) / vertical(上下) / editor(仅编辑器)
+const layoutMode = computed<LayoutMode>(() => editorConfig.value?.layout || 'horizontal')
+
+// 控制台是否展开（仅编辑器模式下运行后才展开）
+const showConsole = ref(true)
+
+// 实际分割方向：仅编辑器模式按上次保存的方向弹出
+const effectiveDirection = computed<SplitDirection>(() => {
+  if (layoutMode.value === 'editor') {
+    return editorConfig.value?.last_direction || 'horizontal'
+  }
+  return layoutMode.value
+})
+
+// 不同方向使用不同的最小尺寸
+const minPrimary = computed(() => effectiveDirection.value === 'vertical' ? 200 : 400)
+const minSecondary = computed(() => effectiveDirection.value === 'vertical' ? 150 : 300)
+
+// 布局模式变化时同步控制台展开状态
+watch(layoutMode, (mode) => {
+  showConsole.value = mode !== 'editor'
+}, {immediate: true})
+
+const handleLayoutChange = (mode: LayoutMode) => {
+  if (!editorConfig.value) {
+    return
+  }
+  editorConfig.value.layout = mode
+  // 记录最近使用的分割方向，供仅编辑器模式弹出时复用
+  if (mode === 'horizontal' || mode === 'vertical') {
+    editorConfig.value.last_direction = mode
+  }
+}
+
+// 包装运行：仅编辑器模式下点击运行时自动展开控制台
+const handleRunCode = () => {
+  if (layoutMode.value === 'editor') {
+    showConsole.value = true
+  }
+  runCode(currentLanguage.value, envInfo.value.installed, envInfo.value.language)
+}
+
 const handleSettingsChanged = async (config: any) => {
   console.log('主组件接收到设置变更:', config)
   setTimeout(() => {
@@ -152,10 +439,13 @@ const handleSettingsChanged = async (config: any) => {
   }, 50)
 
   await refreshLanguageList()
+  await buildLanguageRegistry()
 }
 
 const loadExample = (content: string) => {
   code.value = content || ''
+  // 示例内容不对应任何本地文件，解除文件关联
+  resetFile()
 }
 
 // 监听编辑器配置变化
@@ -194,6 +484,9 @@ window.addEventListener('contextmenu', (e) => e.preventDefault(), false)
 
 onMounted(async () => {
   await initialize()
+  await buildLanguageRegistry()
+  // 以当前内容初始化首个标签页
+  initFirstTab()
   await loadEditorConfig()
   await initializeEventListeners()
   consoleType.value = getCurrentConsoleType()
diff --git a/src/components/AppHeader.vue b/src/components/AppHeader.vue
index e0fc2ef..094e678 100644
--- a/src/components/AppHeader.vue
+++ b/src/components/AppHeader.vue
@@ -28,30 +28,47 @@
       </Button>
 
       <Button type="info" :icon="FileCode" @click="loadExample">加载示例</Button>
+
+      <!-- 打开/保存文件 -->
+      <Button type="secondary" :icon="FolderOpen" :icon-only="true" title="打开文件" @click="emit('open-file')"/>
+      <Button type="secondary" :icon="Save" :icon-only="true" title="保存文件" @click="emit('save-file')"/>
     </div>
 
     <div class="flex items-center space-x-3">
+      <!-- 侧栏开关 + 布局切换 -->
+      <div class="flex items-center bg-gray-100 rounded-md p-0.5">
+        <button class="p-1.5 rounded transition-colors cursor-pointer"
+                :class="sidebarVisible ? 'bg-white text-blue-600 shadow-sm' : 'text-gray-500 hover:text-gray-700'"
+                :title="sidebarVisible ? '隐藏侧栏' : '显示侧栏'"
+                @click="emit('toggle-sidebar')">
+          <PanelLeft class="w-4 h-4"/>
+        </button>
+
+        <div class="w-px h-4 bg-gray-300 mx-0.5"></div>
+
+        <button v-for="item in layoutOptions"
+                :key="item.value"
+                class="p-1.5 rounded transition-colors cursor-pointer"
+                :class="currentLayout === item.value ? 'bg-white text-blue-600 shadow-sm' : 'text-gray-500 hover:text-gray-700'"
+                :title="item.label"
+                @click="handleLayoutChange(item.value)">
+          <component :is="item.icon" class="w-4 h-4"/>
+        </button>
+      </div>
+
       <Button type="warning" :icon="CheckCircle" v-if="hasUpdate">
         有新版本
       </Button>
-
-      <!-- 清空输出按钮 -->
-      <Button @click="handleClearOutput"
-              :disabled="isRunning"
-              type="secondary"
-              :icon-only="true"
-              :icon="Trash2">
-      </Button>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
 import {computed, onMounted, ref} from 'vue'
-import {CheckCircle, FileCode, Play, Square, Trash2} from 'lucide-vue-next'
+import {CheckCircle, FileCode, FolderOpen, Maximize2, PanelBottom, PanelLeft, PanelRight, Play, Save, Square} from 'lucide-vue-next'
 import Select from '../ui/Select.vue'
 import Button from '../ui/Button.vue'
-import {Language} from '../types/app.ts'
+import {Language, LayoutMode} from '../types/app.ts'
 import {invoke} from "@tauri-apps/api/core";
 import {useUpdateManager} from "../composables/useUpdateManager.ts";
 
@@ -60,17 +77,32 @@ const props = defineProps<{
   envInstalled: boolean
   supportedLanguages: Language[]
   currentLanguage: string
+  currentLayout: LayoutMode
+  sidebarVisible: boolean
 }>()
 
 const emit = defineEmits<{
   'run-code': []
   'stop-code': []
-  'clear-output': []
   'show-settings': []
   'language-change': [language: string]
   'load-example': [content: string]
+  'layout-change': [mode: LayoutMode]
+  'open-file': []
+  'save-file': []
+  'toggle-sidebar': []
 }>()
 
+const layoutOptions: { value: LayoutMode; label: string; icon: any }[] = [
+  {value: 'horizontal', label: '左右布局', icon: PanelRight},
+  {value: 'vertical', label: '上下布局', icon: PanelBottom},
+  {value: 'editor', label: '仅编辑器', icon: Maximize2}
+]
+
+const handleLayoutChange = (mode: LayoutMode) => {
+  emit('layout-change', mode)
+}
+
 const {checkForUpdates} = useUpdateManager()
 
 // 使用计算属性来处理双向绑定
@@ -93,10 +125,6 @@ const handleStopCode = () => {
   emit('stop-code')
 }
 
-const handleClearOutput = () => {
-  emit('clear-output')
-}
-
 const checkUpdater = async () => {
   const result = await checkForUpdates()
   if (result) {
diff --git a/src/components/ConsoleOutput.vue b/src/components/ConsoleOutput.vue
index 9e3552d..f5a723b 100644
--- a/src/components/ConsoleOutput.vue
+++ b/src/components/ConsoleOutput.vue
@@ -20,6 +20,14 @@
           <component :is="copyIcon" class="w-3 h-3"/>
         </button>
 
+        <!-- 清空按钮 -->
+        <button v-if="output && !isRunning"
+                @click="emit('clear')"
+                class="text-gray-400 hover:text-white transition-colors duration-200 p-1 rounded hover:bg-gray-700 cursor-pointer"
+                title="清空控制台">
+          <Trash2 class="w-3 h-3"/>
+        </button>
+
         <div v-if="executionTime > 0" class="text-xs text-gray-400 flex items-center space-x-1">
           <Clock class="w-3 h-3"/>
           <span>{{ executionTime }} 毫秒</span>
@@ -54,7 +62,7 @@
 
 <script setup lang="ts">
 import { computed, nextTick, ref, watch } from 'vue'
-import { Check, Clock, Copy, Loader, Terminal } from 'lucide-vue-next'
+import { Check, Clock, Copy, Loader, Terminal, Trash2 } from 'lucide-vue-next'
 
 const props = defineProps<{
   output: string
@@ -63,6 +71,10 @@ const props = defineProps<{
   executionTime: number
 }>()
 
+const emit = defineEmits<{
+  clear: []
+}>()
+
 const isCopied = ref(false)
 const outputContainer = ref<HTMLElement>()
 
diff --git a/src/components/EditorTabs.vue b/src/components/EditorTabs.vue
new file mode 100644
index 0000000..c80d446
--- /dev/null
+++ b/src/components/EditorTabs.vue
@@ -0,0 +1,54 @@
+<template>
+  <div class="flex items-stretch bg-gray-50 border-b border-gray-200 overflow-x-auto flex-shrink-0
+              [&::-webkit-scrollbar]:hidden [-ms-overflow-style:none] [scrollbar-width:none]">
+    <div v-for="tab in tabs"
+         :key="tab.id"
+         class="group flex items-center space-x-2 pl-3 pr-2 py-1.5 border-r border-gray-200 cursor-pointer max-w-[200px] flex-shrink-0"
+         :class="tab.id === activeId ? 'bg-white text-gray-800' : 'text-gray-500 hover:bg-gray-100'"
+         @click="emit('switch', tab.id)"
+         @mousedown.middle.prevent="emit('close', tab.id)">
+      <img :src="iconUrl(tab.language)" class="w-4 h-4 flex-shrink-0" :alt="tab.language"/>
+      <span class="text-xs truncate">{{ title(tab) }}</span>
+      <span v-if="isDirty(tab)" class="text-amber-500 text-xs flex-shrink-0" title="未保存">●</span>
+      <button class="ml-1 rounded p-0.5 text-gray-400 hover:text-gray-700 hover:bg-gray-200 opacity-0 group-hover:opacity-100 transition-opacity flex-shrink-0"
+              :class="{ 'opacity-100': tab.id === activeId }"
+              title="关闭"
+              @click.stop="emit('close', tab.id)">
+        <X class="w-3 h-3"/>
+      </button>
+    </div>
+
+    <button class="flex items-center justify-center px-2 text-gray-400 hover:text-gray-700 hover:bg-gray-100 cursor-pointer flex-shrink-0"
+            title="新建标签页"
+            @click="emit('new')">
+      <Plus class="w-4 h-4"/>
+    </button>
+  </div>
+</template>
+
+<script setup lang="ts">
+import {Plus, X} from 'lucide-vue-next'
+import type {WorkspaceTab} from '../composables/useWorkspace'
+
+defineProps<{
+  tabs: WorkspaceTab[]
+  activeId: string
+}>()
+
+const emit = defineEmits<{
+  switch: [id: string]
+  close: [id: string]
+  new: []
+}>()
+
+const title = (tab: WorkspaceTab) => {
+  if (!tab.filePath) {
+    return '未命名'
+  }
+  return tab.filePath.split(/[\\/]/).pop() || '未命名'
+}
+
+const isDirty = (tab: WorkspaceTab) => tab.filePath !== null && tab.code !== tab.savedContent
+
+const iconUrl = (language: string) => `/icons/${language.replace(/\d+$/, '')}.svg`
+</script>
diff --git a/src/components/FileTreeNode.vue b/src/components/FileTreeNode.vue
new file mode 100644
index 0000000..fcb2543
--- /dev/null
+++ b/src/components/FileTreeNode.vue
@@ -0,0 +1,69 @@
+<template>
+  <div>
+    <div class="flex items-center py-1 pr-4 cursor-pointer text-sm select-none w-full whitespace-nowrap"
+         :class="isActive ? 'bg-blue-100 text-blue-700' : 'text-gray-700 hover:bg-gray-100'"
+         :style="{ paddingLeft: `${depth * 12 + 8}px` }"
+         @click="onClick">
+      <ChevronRight v-if="node.is_dir"
+                    class="w-3.5 h-3.5 text-gray-400 transition-transform flex-shrink-0"
+                    :class="{ 'rotate-90': expanded }"/>
+      <span v-else class="w-3.5 h-3.5 flex-shrink-0"></span>
+
+      <component :is="node.is_dir ? (expanded ? FolderOpen : Folder) : File"
+                 class="w-4 h-4 mx-1 flex-shrink-0"
+                 :class="node.is_dir ? 'text-blue-500' : 'text-gray-400'"/>
+
+      <span>{{ node.name }}</span>
+    </div>
+
+    <template v-if="node.is_dir && expanded">
+      <FileTreeNode v-for="child in children" :key="child.path" :node="child" :depth="depth + 1"/>
+    </template>
+  </div>
+</template>
+
+<script setup lang="ts">
+import {computed, inject, ref, type ComputedRef} from 'vue'
+import {invoke} from '@tauri-apps/api/core'
+import {ChevronRight, File, Folder, FolderOpen} from 'lucide-vue-next'
+
+interface FileNode
+{
+  name: string
+  path: string
+  is_dir: boolean
+}
+
+const props = defineProps<{
+  node: FileNode
+  depth: number
+}>()
+
+const expanded = ref(false)
+const children = ref<FileNode[]>([])
+const loaded = ref(false)
+
+// 由 Sidebar 提供的“打开文件”处理函数与当前激活文件路径
+const openFile = inject<(path: string) => void>('treeOpenFile')
+const activePath = inject<ComputedRef<string | null>>('treeActivePath')
+
+const isActive = computed(() => !props.node.is_dir && activePath?.value === props.node.path)
+
+const onClick = async () => {
+  if (props.node.is_dir) {
+    expanded.value = !expanded.value
+    if (expanded.value && !loaded.value) {
+      try {
+        children.value = await invoke<FileNode[]>('read_directory_tree', {path: props.node.path})
+        loaded.value = true
+      }
+      catch (error) {
+        console.error('读取目录失败:', error)
+      }
+    }
+  }
+  else {
+    openFile?.(props.node.path)
+  }
+}
+</script>
diff --git a/src/components/LargeFileViewer.vue b/src/components/LargeFileViewer.vue
new file mode 100644
index 0000000..b2cbf3b
--- /dev/null
+++ b/src/components/LargeFileViewer.vue
@@ -0,0 +1,116 @@
+<template>
+  <div class="absolute inset-0 z-10 flex flex-col bg-white">
+    <!-- 顶部信息栏 -->
+    <div class="flex items-center justify-between px-4 py-2 border-b border-gray-200 bg-gray-50 flex-shrink-0">
+      <div class="flex items-center space-x-3 min-w-0">
+        <FileText class="w-4 h-4 text-gray-500 flex-shrink-0"/>
+        <span class="text-sm font-medium text-gray-700 truncate">{{ fileName }}</span>
+        <span class="text-xs px-1.5 py-0.5 rounded bg-amber-100 text-amber-700 flex-shrink-0">只读</span>
+        <span class="text-xs text-gray-400 flex-shrink-0">{{ humanSize }} · 共 {{ lineCount.toLocaleString() }} 行</span>
+      </div>
+      <div class="flex items-center space-x-3 flex-shrink-0">
+        <span class="text-xs text-gray-400">{{ rangeText }}</span>
+        <button class="p-1 rounded text-gray-400 hover:text-gray-700 hover:bg-gray-200 cursor-pointer" title="关闭" @click="emit('close')">
+          <X class="w-4 h-4"/>
+        </button>
+      </div>
+    </div>
+
+    <!-- 虚拟滚动区域 -->
+    <div ref="scroller" class="flex-1 overflow-auto font-mono text-sm leading-5 bg-white" @scroll="onScroll">
+      <div :style="{ paddingTop: `${topPad}px`, paddingBottom: `${bottomPad}px` }">
+        <div v-for="(line, i) in windowLines"
+             :key="windowStart + i"
+             class="flex"
+             :style="{ height: `${lineHeight}px` }">
+          <span class="w-16 pr-3 text-right text-gray-400 select-none flex-shrink-0 bg-gray-50 border-r border-gray-100">{{ windowStart + i + 1 }}</span>
+          <pre class="pl-3 whitespace-pre text-gray-800">{{ line }}</pre>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import {computed, onMounted, ref} from 'vue'
+import {invoke} from '@tauri-apps/api/core'
+import {FileText, X} from 'lucide-vue-next'
+
+const props = defineProps<{
+  filePath: string
+  lineCount: number
+  sizeBytes: number
+}>()
+
+const emit = defineEmits<{ close: [] }>()
+
+const lineHeight = 20
+const buffer = 40
+
+const scroller = ref<HTMLElement | null>(null)
+const windowStart = ref(0)
+const windowLines = ref<string[]>([])
+let loading = false
+let pending = false
+
+const fileName = computed(() => props.filePath.split(/[\\/]/).pop() || props.filePath)
+
+const humanSize = computed(() => {
+  const b = props.sizeBytes
+  if (b < 1024) return `${b} B`
+  if (b < 1024 * 1024) return `${(b / 1024).toFixed(1)} KB`
+  return `${(b / 1024 / 1024).toFixed(1)} MB`
+})
+
+const topPad = computed(() => windowStart.value * lineHeight)
+const bottomPad = computed(() => Math.max(0, (props.lineCount - windowStart.value - windowLines.value.length) * lineHeight))
+
+const rangeText = computed(() => {
+  if (windowLines.value.length === 0) return ''
+  return `第 ${windowStart.value + 1}–${windowStart.value + windowLines.value.length} 行`
+})
+
+const visibleCount = () => Math.ceil((scroller.value?.clientHeight || 600) / lineHeight)
+
+const loadWindow = async () => {
+  if (!scroller.value) return
+  const first = Math.max(0, Math.floor(scroller.value.scrollTop / lineHeight) - buffer)
+  const count = visibleCount() + buffer * 2
+
+  // 当前窗口已覆盖可见范围则跳过
+  const visibleStart = Math.floor(scroller.value.scrollTop / lineHeight)
+  const loadedEnd = windowStart.value + windowLines.value.length
+  if (windowLines.value.length
+      && visibleStart >= windowStart.value
+      && visibleStart + visibleCount() <= loadedEnd) {
+    return
+  }
+
+  if (loading) {
+    pending = true
+    return
+  }
+  loading = true
+  try {
+    const lines = await invoke<string[]>('read_file_lines', {path: props.filePath, start: first, count})
+    windowStart.value = first
+    windowLines.value = lines
+  }
+  catch (error) {
+    console.error('读取文件行失败:', error)
+  }
+  loading = false
+  if (pending) {
+    pending = false
+    loadWindow()
+  }
+}
+
+let scrollTimer: any = null
+const onScroll = () => {
+  clearTimeout(scrollTimer)
+  scrollTimer = setTimeout(loadWindow, 60)
+}
+
+onMounted(loadWindow)
+</script>
diff --git a/src/components/ResizablePanels.vue b/src/components/ResizablePanels.vue
index 5b4c0e7..e090803 100644
--- a/src/components/ResizablePanels.vue
+++ b/src/components/ResizablePanels.vue
@@ -1,68 +1,94 @@
 <template>
-  <div ref="containerRef" class="flex overflow-hidden h-full">
-    <!-- 左侧面板 -->
-    <div :style="{ width: `${leftWidth}px` }" class="overflow-hidden">
-      <slot name="left"></slot>
+  <div ref="containerRef" class="overflow-hidden h-full w-full flex" :class="isVertical ? 'flex-col' : 'flex-row'">
+    <!-- 主面板（编辑器） -->
+    <div :style="primaryStyle" class="overflow-hidden">
+      <slot name="primary"></slot>
     </div>
 
     <!-- 拖拽分隔条 -->
     <div
-      class="relative w-1 bg-gray-200 hover:bg-blue-500 cursor-col-resize transition-colors flex-shrink-0 group"
+      class="relative bg-gray-200 hover:bg-blue-500 transition-colors flex-shrink-0 group"
+      :class="isVertical ? 'h-1 cursor-row-resize' : 'w-1 cursor-col-resize'"
       @mousedown="startResize"
       @touchstart="startResize">
-      <div class="absolute inset-y-0 -left-1 -right-1"></div>
+      <div class="absolute" :class="isVertical ? 'inset-x-0 -top-1 -bottom-1' : 'inset-y-0 -left-1 -right-1'"></div>
       <div class="absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 opacity-0 group-hover:opacity-100 transition-opacity">
-        <div class="w-1 h-8 bg-blue-500 rounded-full"></div>
+        <div class="bg-blue-500 rounded-full" :class="isVertical ? 'h-1 w-8' : 'w-1 h-8'"></div>
       </div>
     </div>
 
-    <!-- 右侧面板 -->
+    <!-- 副面板（控制台） -->
     <div class="flex-1 overflow-hidden">
-      <slot name="right"></slot>
+      <slot name="secondary"></slot>
     </div>
   </div>
 </template>
 
 <script setup lang="ts">
-import { onMounted, onUnmounted, ref } from 'vue'
-
-interface Props {
-  minLeftWidth?: number
-  minRightWidth?: number
-  defaultLeftWidth?: number
+import {computed, onMounted, onUnmounted, ref, watch} from 'vue'
+import {SplitDirection} from '../types/app.ts'
+
+interface Props
+{
+  direction?: SplitDirection
+  minPrimary?: number
+  minSecondary?: number
 }
 
 const props = withDefaults(defineProps<Props>(), {
-  minLeftWidth: 300,
-  minRightWidth: 300,
-  defaultLeftWidth: 0
+  direction: 'horizontal',
+  minPrimary: 300,
+  minSecondary: 300
 })
 
 const containerRef = ref<HTMLElement | null>(null)
-const leftWidth = ref(0)
+const primarySize = ref(0)
 const isResizing = ref(false)
 
-// 初始化左侧宽度
-onMounted(() => {
-  if (containerRef.value) {
-    const containerWidth = containerRef.value.clientWidth
-    if (props.defaultLeftWidth > 0) {
-      leftWidth.value = props.defaultLeftWidth
-    } else {
-      // 默认左侧占 60%
-      leftWidth.value = Math.floor(containerWidth * 0.6)
-    }
+const isVertical = computed(() => props.direction === 'vertical')
+
+// 每个方向单独记忆尺寸
+const storageKey = computed(() => `resizable-panels-${props.direction}`)
+
+const primaryStyle = computed(() => isVertical.value
+    ? {height: `${primarySize.value}px`}
+    : {width: `${primarySize.value}px`})
+
+// 容器在当前方向上的可用尺寸
+const containerSize = () => {
+  if (!containerRef.value) {
+    return 0
+  }
+  return isVertical.value ? containerRef.value.clientHeight : containerRef.value.clientWidth
+}
+
+const clampSize = (size: number, total: number) => {
+  const max = total - props.minSecondary
+  return Math.max(props.minPrimary, Math.min(size, max))
+}
+
+const initSize = () => {
+  const total = containerSize()
+  if (total <= 0) {
+    return
+  }
+
+  // 默认主面板占 60%
+  let size = Math.floor(total * 0.6)
 
-    // 从 localStorage 读取保存的宽度
-    const savedWidth = localStorage.getItem('resizable-panels-left-width')
-    if (savedWidth) {
-      const width = parseInt(savedWidth, 10)
-      if (width >= props.minLeftWidth && width <= containerWidth - props.minRightWidth) {
-        leftWidth.value = width
-      }
+  const saved = localStorage.getItem(storageKey.value)
+  if (saved) {
+    const parsed = parseInt(saved, 10)
+    if (!Number.isNaN(parsed)) {
+      size = parsed
     }
   }
 
+  primarySize.value = clampSize(size, total)
+}
+
+onMounted(() => {
+  initSize()
   window.addEventListener('resize', handleWindowResize)
 })
 
@@ -70,69 +96,64 @@ onUnmounted(() => {
   window.removeEventListener('resize', handleWindowResize)
 })
 
-// 窗口大小改变时调整面板宽度
+// 方向切换时按新方向重新初始化尺寸
+watch(() => props.direction, () => {
+  initSize()
+})
+
 const handleWindowResize = () => {
-  if (containerRef.value) {
-    const containerWidth = containerRef.value.clientWidth
-    const maxLeftWidth = containerWidth - props.minRightWidth
-
-    if (leftWidth.value > maxLeftWidth) {
-      leftWidth.value = maxLeftWidth
-    } else if (leftWidth.value < props.minLeftWidth) {
-      leftWidth.value = props.minLeftWidth
-    }
+  const total = containerSize()
+  if (total > 0) {
+    primarySize.value = clampSize(primarySize.value, total)
   }
 }
 
-// 开始调整大小
 const startResize = (e: MouseEvent | TouchEvent) => {
   e.preventDefault()
   isResizing.value = true
 
-  // 添加全局事件监听
   document.addEventListener('mousemove', handleResize)
   document.addEventListener('mouseup', stopResize)
   document.addEventListener('touchmove', handleResize)
   document.addEventListener('touchend', stopResize)
 
-  // 添加选择禁用样式
   document.body.style.userSelect = 'none'
-  document.body.style.cursor = 'col-resize'
+  document.body.style.cursor = isVertical.value ? 'row-resize' : 'col-resize'
 }
 
-// 调整大小
 const handleResize = (e: MouseEvent | TouchEvent) => {
-  if (!isResizing.value || !containerRef.value) return
-
-  const containerRect = containerRef.value.getBoundingClientRect()
-  const clientX = 'touches' in e ? e.touches[0].clientX : e.clientX
-
-  let newLeftWidth = clientX - containerRect.left
+  if (!isResizing.value || !containerRef.value) {
+    return
+  }
 
-  // 限制最小/最大宽度
-  const maxLeftWidth = containerRect.width - props.minRightWidth
-  newLeftWidth = Math.max(props.minLeftWidth, Math.min(newLeftWidth, maxLeftWidth))
+  const rect = containerRef.value.getBoundingClientRect()
+  let newSize: number
+  if (isVertical.value) {
+    const clientY = 'touches' in e ? e.touches[0].clientY : e.clientY
+    newSize = clientY - rect.top
+  }
+  else {
+    const clientX = 'touches' in e ? e.touches[0].clientX : e.clientX
+    newSize = clientX - rect.left
+  }
 
-  leftWidth.value = newLeftWidth
+  primarySize.value = clampSize(newSize, isVertical.value ? rect.height : rect.width)
 }
 
-// 停止调整大小
 const stopResize = () => {
-  if (isResizing.value) {
-    isResizing.value = false
+  if (!isResizing.value) {
+    return
+  }
+  isResizing.value = false
 
-    // 移除全局事件监听
-    document.removeEventListener('mousemove', handleResize)
-    document.removeEventListener('mouseup', stopResize)
-    document.removeEventListener('touchmove', handleResize)
-    document.removeEventListener('touchend', stopResize)
+  document.removeEventListener('mousemove', handleResize)
+  document.removeEventListener('mouseup', stopResize)
+  document.removeEventListener('touchmove', handleResize)
+  document.removeEventListener('touchend', stopResize)
 
-    // 移除选择禁用样式
-    document.body.style.userSelect = ''
-    document.body.style.cursor = ''
+  document.body.style.userSelect = ''
+  document.body.style.cursor = ''
 
-    // 保存宽度到 localStorage
-    localStorage.setItem('resizable-panels-left-width', leftWidth.value.toString())
-  }
+  localStorage.setItem(storageKey.value, primarySize.value.toString())
 }
 </script>
diff --git a/src/components/Sidebar.vue b/src/components/Sidebar.vue
new file mode 100644
index 0000000..40f4434
--- /dev/null
+++ b/src/components/Sidebar.vue
@@ -0,0 +1,86 @@
+<template>
+  <div class="flex flex-col h-full bg-gray-50 border-r border-gray-200">
+    <div class="flex items-center justify-between px-3 py-2 border-b border-gray-200 flex-shrink-0">
+      <span class="text-xs font-semibold text-gray-600 truncate uppercase">{{ rootName || '资源管理器' }}</span>
+      <div class="flex items-center space-x-1">
+        <button class="p-1 rounded text-gray-400 hover:text-gray-700 hover:bg-gray-200 cursor-pointer"
+                title="打开文件夹"
+                @click="emit('open-folder')">
+          <FolderOpen class="w-4 h-4"/>
+        </button>
+        <button v-if="rootDir"
+                class="p-1 rounded text-gray-400 hover:text-gray-700 hover:bg-gray-200 cursor-pointer"
+                title="刷新"
+                @click="loadRoot">
+          <RefreshCw class="w-4 h-4"/>
+        </button>
+      </div>
+    </div>
+
+    <div class="flex-1 overflow-auto py-1">
+      <div v-if="!rootDir" class="px-3 py-6 text-center">
+        <p class="text-xs text-gray-400 mb-3">未打开文件夹</p>
+        <Button size="sm" @click="emit('open-folder')">打开文件夹</Button>
+      </div>
+
+      <!-- w-max + min-w-full：长文件名时撑出横向滚动，同时高亮铺满整行 -->
+      <div v-else class="w-max min-w-full">
+        <FileTreeNode v-for="node in rootNodes" :key="node.path" :node="node" :depth="0"/>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import {computed, provide, ref, watch} from 'vue'
+import {invoke} from '@tauri-apps/api/core'
+import {FolderOpen, RefreshCw} from 'lucide-vue-next'
+import Button from '../ui/Button.vue'
+import FileTreeNode from './FileTreeNode.vue'
+
+interface FileNode
+{
+  name: string
+  path: string
+  is_dir: boolean
+}
+
+const props = defineProps<{
+  rootDir: string | null
+  activePath?: string | null
+}>()
+
+const emit = defineEmits<{
+  'open-folder': []
+  'open-file': [path: string]
+}>()
+
+const rootNodes = ref<FileNode[]>([])
+
+const rootName = computed(() => {
+  if (!props.rootDir) {
+    return ''
+  }
+  return props.rootDir.split(/[\\/]/).filter(Boolean).pop() || props.rootDir
+})
+
+provide('treeOpenFile', (path: string) => emit('open-file', path))
+// 当前激活文件路径（用于文件树高亮选中项）
+provide('treeActivePath', computed(() => props.activePath ?? null))
+
+const loadRoot = async () => {
+  if (!props.rootDir) {
+    rootNodes.value = []
+    return
+  }
+  try {
+    rootNodes.value = await invoke<FileNode[]>('read_directory_tree', {path: props.rootDir})
+  }
+  catch (error) {
+    console.error('读取目录失败:', error)
+    rootNodes.value = []
+  }
+}
+
+watch(() => props.rootDir, loadRoot, {immediate: true})
+</script>
diff --git a/src/components/WebOutput.vue b/src/components/WebOutput.vue
index 6afcb2c..a1562f6 100644
--- a/src/components/WebOutput.vue
+++ b/src/components/WebOutput.vue
@@ -16,6 +16,14 @@
           <Clock class="w-3 h-3"/>
           <span>{{ executionTime }} 毫秒</span>
         </div>
+
+        <!-- 清空按钮 -->
+        <button v-if="webContent && !isRunning"
+                @click="emit('clear')"
+                class="text-gray-400 hover:text-gray-600 transition-colors duration-200 p-1 rounded hover:bg-gray-200 cursor-pointer"
+                title="清空预览">
+          <Trash2 class="w-3 h-3"/>
+        </button>
       </div>
     </div>
 
@@ -53,7 +61,7 @@
 
 <script setup lang="ts">
 import {ref, watch} from 'vue'
-import {Clock, Globe, Loader} from 'lucide-vue-next'
+import {Clock, Globe, Loader, Trash2} from 'lucide-vue-next'
 
 const props = defineProps<{
   webContent?: string
@@ -61,6 +69,10 @@ const props = defineProps<{
   executionTime: number
 }>()
 
+const emit = defineEmits<{
+  clear: []
+}>()
+
 const webFrame = ref<HTMLIFrameElement>()
 const processedContent = ref('')
 
diff --git a/src/components/setting/Editor.vue b/src/components/setting/Editor.vue
index ea15370..6cf51ba 100644
--- a/src/components/setting/Editor.vue
+++ b/src/components/setting/Editor.vue
@@ -31,6 +31,10 @@
       <Number v-model="editorConfig.font_size" :min="1" :max="30" placeholder="字体大小"/>
     </Label>
 
+    <Label label="打开文件大小上限 (MB)">
+      <Number v-model="editorConfig.max_open_file_size" :min="1" :max="200" placeholder="超过该大小将拒绝打开"/>
+    </Label>
+
     <Label label="编辑器主题">
       <Select v-model="editorConfig.theme" class="w-1/4" placeholder="选择编辑器主题" :options="themeOptions"/>
     </Label>
diff --git a/src/components/setting/Language.vue b/src/components/setting/Language.vue
index 3297401..f75d7f5 100644
--- a/src/components/setting/Language.vue
+++ b/src/components/setting/Language.vue
@@ -1,16 +1,42 @@
 <template>
   <div class="-mt-2">
-    <div class="my-2">
-      <Button @click="showAddCustomLanguage = true" size="sm">添加自定义语言</Button>
-    </div>
     <Tabs v-model="activePlugin"
           type="card"
           size="md"
           position="left"
           :tab-button-class="['!p-1 ']"
-          :nav-class="['max-h-[65vh] overflow-y-auto']"
-          :tabs="tabsPluginData"
+          :header-class="['w-64', 'flex-shrink-0']"
+          :nav-class="['max-h-[65vh]', 'overflow-y-auto', 'w-full']"
+          :tabs="filteredPluginData"
           @change="handleTabChange">
+      <template #nav-header>
+        <div class="flex items-center space-x-2">
+          <Input v-model="languageFilter"
+                 :prefix-icon="Search"
+                 clearable
+                 size="sm"
+                 class="flex-1"
+                 placeholder="筛选语言"/>
+          <Button @click="showAddCustomLanguage = true"
+                  size="sm"
+                  :icon="Plus"
+                  :icon-only="true"
+                  title="添加自定义语言"/>
+        </div>
+
+        <!-- 无搜索结果提示 -->
+        <div v-if="languageFilter.trim() && filteredPluginData.length === 0"
+             class="mt-3 px-3 py-4 text-center rounded-lg bg-gray-50 dark:bg-gray-800">
+          <Search class="w-6 h-6 mx-auto text-gray-400"/>
+          <p class="mt-2 text-sm text-gray-600 dark:text-gray-300">未找到匹配的语言</p>
+          <p class="mt-1 text-xs text-gray-400">
+            没有你需要的语言？
+            <button class="text-blue-500 hover:text-blue-600 hover:underline cursor-pointer" @click="openIssues">
+              提交 Issue 反馈
+            </button>
+          </p>
+        </div>
+      </template>
       <template #tab-button="{ tab }">
         <div class="flex items-center w-full px-3 py-2 space-x-2">
           <Switch v-model="pluginEnabledStates[tab.key as string]"
@@ -149,9 +175,11 @@
 </template>
 
 <script setup lang="ts">
-import { onMounted, ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
+import { Plus, Search } from 'lucide-vue-next'
 import { invoke } from '@tauri-apps/api/core'
 import { open as openDialog } from '@tauri-apps/plugin-dialog'
+import { open as openUrl } from '@tauri-apps/plugin-shell'
 import { readFile } from '@tauri-apps/plugin-fs'
 import { Codemirror } from 'vue-codemirror'
 import Tabs from '../../ui/Tabs.vue'
@@ -173,6 +201,7 @@ const emit = defineEmits<{
 }>()
 
 const toast = useToast()
+const languageFilter = ref('')
 const showAddCustomLanguage = ref(false)
 const showDeleteConfirm = ref(false)
 const languageToDelete = ref('')
@@ -210,6 +239,28 @@ const {
   reloadLanguages
 } = useLanguageSettings(emit)
 
+// 根据筛选关键字过滤左侧语言列表（按名称或标识匹配）
+const filteredPluginData = computed(() => {
+  const keyword = languageFilter.value.trim().toLowerCase()
+  if (!keyword) {
+    return tabsPluginData.value
+  }
+  return tabsPluginData.value.filter((tab: any) => {
+    const label = String(tab.label || '').toLowerCase()
+    const key = String(tab.key || '').toLowerCase()
+    return label.includes(keyword) || key.includes(keyword)
+  })
+})
+
+const openIssues = async () => {
+  try {
+    await openUrl('https://github.com/devlive-community/codeforge/issues')
+  }
+  catch (error) {
+    toast.error('打开链接失败: ' + error)
+  }
+}
+
 const selectIconFile = async () => {
   try {
     const selected = await openDialog({
diff --git a/src/composables/useCodeMirrorEditor.ts b/src/composables/useCodeMirrorEditor.ts
index 1971fa7..a425b69 100644
--- a/src/composables/useCodeMirrorEditor.ts
+++ b/src/composables/useCodeMirrorEditor.ts
@@ -1,4 +1,5 @@
 import {nextTick, ref, watch} from 'vue'
+import {debounce} from 'lodash-es'
 import {python} from '@codemirror/lang-python'
 import {javascript} from '@codemirror/lang-javascript'
 import {go} from '@codemirror/lang-go'
@@ -72,7 +73,7 @@ import {StreamLanguage} from '@codemirror/language'
 import {EditorConfig} from '../types/app.ts'
 import {useCodeMirrorFunctionHelp} from './useCodeMirrorFunctionHelp'
 import {useCodeMirrorSpaceOmission} from './useCodeMirrorSpaceOmission.ts'
-import {EditorView} from "@codemirror/view";
+import {EditorView, keymap} from "@codemirror/view";
 import {useCodeMirrorFontFamily} from "./useCodeMirrorFontFamily.ts";
 
 interface Props
@@ -100,6 +101,48 @@ export function useCodeMirrorEditor(props: Props)
         show_function_help: false
     }
 
+    // 字体大小范围（与设置面板保持一致）
+    const MIN_FONT_SIZE = 1
+    const MAX_FONT_SIZE = 30
+    const DEFAULT_FONT_SIZE = 14
+
+    // 防抖持久化字体大小，避免连续快捷键导致频繁写盘
+    const persistFontSize = debounce(async (size: number) => {
+        try {
+            const globalConfig = await invoke<any>('get_app_config')
+            if (globalConfig) {
+                globalConfig.editor = {...(globalConfig.editor || {}), font_size: size}
+                await invoke('update_app_config', {config: globalConfig})
+            }
+        }
+        catch (error) {
+            console.error('保存字体大小失败:', error)
+        }
+    }, 500)
+
+    // 设置字体大小（内联样式响应式更新，无需重新渲染编辑器）
+    const setFontSize = (size: number) => {
+        const clamped = Math.max(MIN_FONT_SIZE, Math.min(MAX_FONT_SIZE, Math.round(size)))
+        if (editorConfig.value.font_size === clamped) {
+            return
+        }
+        editorConfig.value.font_size = clamped
+        persistFontSize(clamped)
+    }
+
+    const increaseFontSize = () => setFontSize((editorConfig.value?.font_size || DEFAULT_FONT_SIZE) + 1)
+    const decreaseFontSize = () => setFontSize((editorConfig.value?.font_size || DEFAULT_FONT_SIZE) - 1)
+    const resetFontSize = () => setFontSize(DEFAULT_FONT_SIZE)
+
+    // 字体缩放快捷键：Cmd/Ctrl +/-/0
+    const fontSizeKeymap = keymap.of([
+        {key: 'Mod-=', preventDefault: true, run: () => (increaseFontSize(), true)},
+        {key: 'Mod-+', preventDefault: true, run: () => (increaseFontSize(), true)},
+        {key: 'Shift-Mod-=', preventDefault: true, run: () => (increaseFontSize(), true)},
+        {key: 'Mod--', preventDefault: true, run: () => (decreaseFontSize(), true)},
+        {key: 'Mod-0', preventDefault: true, run: () => (resetFontSize(), true)}
+    ])
+
     // 主题映射
     const themeMap: Record<string, any> = {
         abcdef,
@@ -249,6 +292,9 @@ export function useCodeMirrorEditor(props: Props)
         // 添加函数帮助主题
         result.push(functionHelpTheme)
 
+        // 字体缩放快捷键
+        result.push(fontSizeKeymap)
+
         // 设置字体
         const {fontFamilyTheme} = useCodeMirrorFontFamily(
             editorConfig.value?.font_family
@@ -401,6 +447,10 @@ export function useCodeMirrorEditor(props: Props)
         getAvailableThemes,
         getCurrentTheme,
         getThemeExtension,
-        getLanguageExtension
+        getLanguageExtension,
+        increaseFontSize,
+        decreaseFontSize,
+        resetFontSize,
+        setFontSize
     }
 }
diff --git a/src/composables/useEditorConfig.ts b/src/composables/useEditorConfig.ts
index bd40dbf..a2937aa 100644
--- a/src/composables/useEditorConfig.ts
+++ b/src/composables/useEditorConfig.ts
@@ -158,6 +158,9 @@ export function useEditorConfig(emit?: any)
             theme: 'githubLight',
             font_size: 14,
             font_family: 'Roboto',
+            layout: 'horizontal',
+            last_direction: 'horizontal',
+            max_open_file_size: 5,
         }
     }
 
diff --git a/src/composables/useFileManager.ts b/src/composables/useFileManager.ts
new file mode 100644
index 0000000..3c3ac1b
--- /dev/null
+++ b/src/composables/useFileManager.ts
@@ -0,0 +1,132 @@
+import {computed, type Ref} from 'vue'
+import {invoke} from '@tauri-apps/api/core'
+import {open as openFileDialog, save as saveFileDialog} from '@tauri-apps/plugin-dialog'
+
+interface FileManagerOptions
+{
+    // 编辑器内容（双向绑定的 ref）
+    code: Ref<string>
+    toast: any
+    // 另存为时的建议文件名（通常根据当前语言扩展名生成）
+    getDefaultFileName: () => string
+    // 当前关联的本地文件路径（由上层注入，便于与多标签共享）
+    currentFilePath: Ref<string | null>
+    // 最近一次保存/打开时的内容，用于判断是否有未保存改动（由上层注入）
+    savedContent: Ref<string | null>
+    // 选定文件、即将载入前回调（如新建标签页）
+    onBeforeLoad?: () => void
+    // 打开文件后回调（内容已写入编辑器），用于按扩展名切换语言等
+    onOpened?: (filePath: string, content: string) => void
+    // 打开文件大小上限(MB)，传给后端校验
+    getMaxFileSizeMb?: () => number | undefined
+}
+
+/**
+ * 编辑器本地文件管理：打开、保存、另存为。
+ * 文件状态 ref 由上层注入，以便与多标签工作区共享。
+ */
+export function useFileManager(options: FileManagerOptions)
+{
+    const {code, toast, getDefaultFileName, currentFilePath, savedContent, onBeforeLoad, onOpened, getMaxFileSizeMb} = options
+
+    const currentFileName = computed(() => {
+        if (!currentFilePath.value) {
+            return ''
+        }
+        return currentFilePath.value.split(/[\\/]/).pop() || ''
+    })
+
+    // 是否有未保存的改动
+    const isDirty = computed(() => currentFilePath.value !== null && code.value !== savedContent.value)
+
+    // 载入指定路径的文件内容到编辑器
+    const loadPath = async (filePath: string) => {
+        try {
+            onBeforeLoad?.()
+
+            const content = await invoke<string>('read_file_text', {
+                path: filePath,
+                maxSizeMb: getMaxFileSizeMb?.()
+            })
+            code.value = content
+            currentFilePath.value = filePath
+            savedContent.value = content
+            onOpened?.(filePath, content)
+            toast.success(`已打开 ${currentFileName.value}`)
+        }
+        catch (error) {
+            toast.error('打开文件失败: ' + error)
+        }
+    }
+
+    // 仅弹出文件选择对话框，返回选中路径（不载入），供上层按大小决定打开方式
+    const pickFile = async (): Promise<string | null> => {
+        const selected = await openFileDialog({multiple: false, directory: false})
+        return selected && typeof selected === 'string' ? selected : null
+    }
+
+    const openFile = async () => {
+        const selected = await pickFile()
+        if (!selected) {
+            return
+        }
+        await loadPath(selected)
+    }
+
+    // 打开指定路径（用于文件树点击等）
+    const openPath = async (filePath: string) => {
+        await loadPath(filePath)
+    }
+
+    const writeToPath = async (path: string) => {
+        await invoke('write_file_text', {path, content: code.value})
+        currentFilePath.value = path
+        savedContent.value = code.value
+    }
+
+    const saveFileAs = async () => {
+        try {
+            const path = await saveFileDialog({defaultPath: getDefaultFileName()})
+            if (!path) {
+                return
+            }
+            await writeToPath(path)
+            toast.success(`已保存到 ${currentFileName.value}`)
+        }
+        catch (error) {
+            toast.error('保存文件失败: ' + error)
+        }
+    }
+
+    const saveFile = async () => {
+        // 尚未关联文件时走"另存为"
+        if (!currentFilePath.value) {
+            await saveFileAs()
+            return
+        }
+        try {
+            await writeToPath(currentFilePath.value)
+            toast.success(`已保存 ${currentFileName.value}`)
+        }
+        catch (error) {
+            toast.error('保存文件失败: ' + error)
+        }
+    }
+
+    // 解除文件关联（如切换语言、加载示例后，编辑内容已不再对应原文件）
+    const resetFile = () => {
+        currentFilePath.value = null
+        savedContent.value = null
+    }
+
+    return {
+        currentFileName,
+        isDirty,
+        pickFile,
+        openFile,
+        openPath,
+        saveFile,
+        saveFileAs,
+        resetFile
+    }
+}
diff --git a/src/composables/useLanguageManager.ts b/src/composables/useLanguageManager.ts
index 67c2b23..59dee22 100644
--- a/src/composables/useLanguageManager.ts
+++ b/src/composables/useLanguageManager.ts
@@ -13,6 +13,9 @@ export function useLanguageManager(
     const supportedLanguages = ref<Language[]>([])
     const globalConfig = ref(null as any)
 
+    // 🔥 按语言缓存编辑器代码，切换语言时保留各语言已编写的代码
+    const codeCache = ref<Record<string, string>>({})
+
     // 🔥 添加加载状态
     const isLoadingEnvInfo = ref(false)
 
@@ -157,10 +160,24 @@ export function useLanguageManager(
     }
 
     const handleLanguageChange = async (newLanguage: string) => {
+        if (newLanguage === currentLanguage.value) {
+            return
+        }
+
+        // 保存当前语言的代码，避免切换语言后已编写的代码丢失
+        if (currentLanguage.value) {
+            codeCache.value[currentLanguage.value] = code.value
+        }
+
         currentLanguage.value = newLanguage
 
-        // 更新代码模板
-        code.value = filterPluginTemplate(newLanguage)
+        // 优先恢复该语言之前编写的代码，没有则使用代码模板
+        if (Object.prototype.hasOwnProperty.call(codeCache.value, newLanguage)) {
+            code.value = codeCache.value[newLanguage]
+        }
+        else {
+            code.value = filterPluginTemplate(newLanguage)
+        }
 
         // 清空输出
         clearOutput()
@@ -170,6 +187,15 @@ export function useLanguageManager(
         toast.info(`已切换到 ${getLanguageDisplayName(newLanguage)}`)
     }
 
+    // 仅切换语言（刷新环境信息），不改动编辑器内容——用于打开文件时按扩展名切语言
+    const applyLanguage = (newLanguage: string) => {
+        if (newLanguage === currentLanguage.value) {
+            return
+        }
+        currentLanguage.value = newLanguage
+        refreshEnvInfo()
+    }
+
     const refreshLanguageList = async () => {
         console.log('=== 开始刷新语言列表 ===')
         console.log('刷新前的语言列表:', supportedLanguages.value.map(l => l.name))
@@ -185,7 +211,14 @@ export function useLanguageManager(
 
         if (!currentStillAvailable && supportedLanguages.value.length > 0) {
             currentLanguage.value = supportedLanguages.value[0].value
-            code.value = filterPluginTemplate(currentLanguage.value)
+            // 恢复该语言已缓存的代码，没有则使用代码模板
+            if (Object.prototype.hasOwnProperty.call(codeCache.value, currentLanguage.value)) {
+                code.value = codeCache.value[currentLanguage.value]
+            }
+            else {
+                code.value = filterPluginTemplate(currentLanguage.value)
+                codeCache.value[currentLanguage.value] = code.value
+            }
             console.log('当前语言已禁用，切换到:', currentLanguage.value)
         }
 
@@ -205,6 +238,7 @@ export function useLanguageManager(
             const template = filterPluginTemplate(currentLanguage.value)
             console.log('使用的模板:', template)
             code.value = template
+            codeCache.value[currentLanguage.value] = template
 
             refreshEnvInfo()
         }
@@ -237,6 +271,7 @@ export function useLanguageManager(
         isLoadingEnvInfo,
         getLanguageDisplayName,
         handleLanguageChange,
+        applyLanguage,
         refreshLanguageList,
         refreshEnvInfo,
         initialize,
diff --git a/src/composables/useLanguageRegistry.ts b/src/composables/useLanguageRegistry.ts
new file mode 100644
index 0000000..e021663
--- /dev/null
+++ b/src/composables/useLanguageRegistry.ts
@@ -0,0 +1,96 @@
+import {ref} from 'vue'
+import {invoke} from '@tauri-apps/api/core'
+
+/**
+ * 语言注册表：基于插件配置构建「扩展名 ↔ 语言」双向映射。
+ * 用于打开文件时按扩展名自动识别语言，是文件树 / 多标签 / 按文件运行的基石。
+ */
+export function useLanguageRegistry()
+{
+    // language -> extension（如 python3 -> py）
+    const langToExt = ref<Record<string, string>>({})
+    // extension -> language[]（同一扩展名可能对应多个插件，如 js）
+    const extToLangs = ref<Record<string, string[]>>({})
+
+    const normalizeExt = (ext: string) => ext.replace(/^\./, '').toLowerCase()
+
+    const build = async () => {
+        try {
+            const config = await invoke<any>('get_app_config')
+            const plugins = [
+                ...(config?.plugins || []),
+                ...(config?.custom_plugins || [])
+            ]
+
+            const l2e: Record<string, string> = {}
+            const e2l: Record<string, string[]> = {}
+
+            for (const plugin of plugins) {
+                if (!plugin?.language || !plugin?.extension) {
+                    continue
+                }
+                // 禁用的语言不参与识别
+                if (plugin.enabled === false) {
+                    continue
+                }
+                const ext = normalizeExt(String(plugin.extension))
+                if (!ext) {
+                    continue
+                }
+
+                if (!l2e[plugin.language]) {
+                    l2e[plugin.language] = ext
+                }
+                if (!e2l[ext]) {
+                    e2l[ext] = []
+                }
+                if (!e2l[ext].includes(plugin.language)) {
+                    e2l[ext].push(plugin.language)
+                }
+            }
+
+            langToExt.value = l2e
+            extToLangs.value = e2l
+        }
+        catch (error) {
+            console.error('构建语言注册表失败:', error)
+        }
+    }
+
+    const getExtension = (language: string) => langToExt.value[language] || ''
+
+    // 返回某文件名/路径对应的全部候选语言（同扩展名可能多个引擎）
+    const getCandidates = (filePathOrName: string): string[] => {
+        const ext = filePathOrName.split('.').pop()
+        if (!ext || ext === filePathOrName) {
+            return []
+        }
+        return extToLangs.value[normalizeExt(ext)] || []
+    }
+
+    /**
+     * 根据文件名/路径推断语言，匹配不到返回 null。
+     * 同一扩展名对应多语言（如 .js 的 Browser/jQuery/Node.js）时：
+     * - 若 preferred 已是候选之一，则保持 preferred（不切换）；
+     * - 否则取第一个候选作为默认。
+     */
+    const detectLanguage = (filePathOrName: string, preferred?: string): string | null => {
+        const candidates = getCandidates(filePathOrName)
+        if (candidates.length === 0) {
+            return null
+        }
+        if (preferred && candidates.includes(preferred)) {
+            return preferred
+        }
+        return candidates[0]
+    }
+
+    return {
+        langToExt,
+        extToLangs,
+        build,
+        getExtension,
+        getCandidates,
+        detectLanguage
+    }
+}
diff --git a/src/composables/useWorkspace.ts b/src/composables/useWorkspace.ts
new file mode 100644
index 0000000..3ba1caa
--- /dev/null
+++ b/src/composables/useWorkspace.ts
@@ -0,0 +1,155 @@
+import {computed, ref, watch, type Ref} from 'vue'
+
+export interface WorkspaceTab
+{
+    id: string
+    language: string
+    code: string
+    filePath: string | null
+    savedContent: string | null
+}
+
+interface WorkspaceDeps
+{
+    code: Ref<string>                       // live 编辑器内容
+    currentLanguage: Ref<string>            // live 语言
+    applyLanguage: (lang: string) => void   // 仅切语言，不动内容
+    currentFilePath: Ref<string | null>
+    savedContent: Ref<string | null>
+    restoreFile: (filePath: string | null, savedContent: string | null) => void
+}
+
+let seq = 0
+const genId = () => `tab-${Date.now()}-${seq++}`
+
+/**
+ * 多标签工作区：每个 tab 保存 {语言, 内容, 文件路径, 已保存内容} 快照。
+ * live 编辑状态（code/currentLanguage/文件状态）实时同步进当前 tab；
+ * 切换 tab 时把目标 tab 的快照还原到 live。单 tab 时行为与原先一致。
+ */
+export function useWorkspace(deps: WorkspaceDeps)
+{
+    const {code, currentLanguage, applyLanguage, currentFilePath, savedContent, restoreFile} = deps
+
+    const tabs = ref<WorkspaceTab[]>([])
+    const activeTabId = ref('')
+    // 还原 tab 期间抑制同步 watch，避免把中间状态写错 tab
+    let isRestoring = false
+
+    const activeTab = computed(() => tabs.value.find(t => t.id === activeTabId.value) || null)
+
+    const captureToActive = () => {
+        const t = tabs.value.find(t => t.id === activeTabId.value)
+        if (!t) {
+            return
+        }
+        t.code = code.value
+        t.language = currentLanguage.value
+        t.filePath = currentFilePath.value
+        t.savedContent = savedContent.value
+    }
+
+    // 实时把编辑状态同步进当前 tab，使标签栏文件名/脏标记保持最新
+    watch([code, currentLanguage, currentFilePath, savedContent], () => {
+        if (isRestoring) {
+            return
+        }
+        captureToActive()
+    })
+
+    const loadTab = (t: WorkspaceTab) => {
+        isRestoring = true
+        code.value = t.code
+        applyLanguage(t.language)
+        restoreFile(t.filePath, t.savedContent)
+        isRestoring = false
+    }
+
+    // 用当前实时状态初始化第一个 tab
+    const initFirstTab = () => {
+        const t: WorkspaceTab = {
+            id: genId(),
+            language: currentLanguage.value,
+            code: code.value,
+            filePath: currentFilePath.value,
+            savedContent: savedContent.value
+        }
+        tabs.value = [t]
+        activeTabId.value = t.id
+    }
+
+    const switchTab = (id: string) => {
+        if (id === activeTabId.value) {
+            return
+        }
+        captureToActive()
+        const t = tabs.value.find(t => t.id === id)
+        if (!t) {
+            return
+        }
+        activeTabId.value = id
+        loadTab(t)
+    }
+
+    const newTab = (init: { language: string, code?: string, filePath?: string | null, savedContent?: string | null }) => {
+        captureToActive()
+        const t: WorkspaceTab = {
+            id: genId(),
+            language: init.language,
+            code: init.code ?? '',
+            filePath: init.filePath ?? null,
+            savedContent: init.savedContent ?? null
+        }
+        tabs.value.push(t)
+        activeTabId.value = t.id
+        loadTab(t)
+        return t
+    }
+
+    const closeTab = (id: string, fallback: { language: string }) => {
+        const idx = tabs.value.findIndex(t => t.id === id)
+        if (idx === -1) {
+            return
+        }
+        const wasActive = id === activeTabId.value
+        tabs.value.splice(idx, 1)
+
+        // 至少保留一个 tab
+        if (tabs.value.length === 0) {
+            const t: WorkspaceTab = {
+                id: genId(),
+                language: fallback.language,
+                code: '',
+                filePath: null,
+                savedContent: null
+            }
+            tabs.value = [t]
+            activeTabId.value = t.id
+            loadTab(t)
+            return
+        }
+
+        if (wasActive) {
+            const next = tabs.value[Math.min(idx, tabs.value.length - 1)]
+            activeTabId.value = next.id
+            loadTab(next)
+        }
+    }
+
+    // 当前 tab 是否为可复用的空白草稿（未关联文件且内容为空）
+    const isActiveReusableScratch = () => {
+        const t = activeTab.value
+        return !!t && t.filePath === null && (t.code ?? '') === ''
+    }
+
+    return {
+        tabs,
+        activeTabId,
+        activeTab,
+        initFirstTab,
+        switchTab,
+        newTab,
+        closeTab,
+        isActiveReusableScratch
+    }
+}
diff --git a/src/types/app.ts b/src/types/app.ts
index 8621d5a..2bf6ed2 100644
--- a/src/types/app.ts
+++ b/src/types/app.ts
@@ -55,8 +55,15 @@ export interface EditorConfig
     show_line_numbers?: boolean
     show_function_help?: boolean
     space_dot_omission?: boolean
+    layout?: LayoutMode
+    last_direction?: SplitDirection
+    max_open_file_size?: number
 }
 
+export type SplitDirection = 'horizontal' | 'vertical'
+
+export type LayoutMode = SplitDirection | 'editor'
+
 export interface EnvironmentVersion
 {
     version: string
diff --git a/src/ui/Tabs.vue b/src/ui/Tabs.vue
index e325805..d36ca04 100644
--- a/src/ui/Tabs.vue
+++ b/src/ui/Tabs.vue
@@ -2,7 +2,12 @@
   <div :class="containerClasses">
     <!-- Tab 头部导航 -->
     <div :class="headerClasses">
-      <div :class="navClasses" ref="tabsNav">
+      <!-- 导航头部插槽（如筛选框，位于标签列表上方） -->
+      <div v-if="$slots['nav-header']" class="w-full mb-2">
+        <slot name="nav-header"/>
+      </div>
+
+      <div v-if="tabs.length > 0 || addable" :class="navClasses" ref="tabsNav">
         <!-- 滑动指示器 -->
         <div v-if="showIndicator && type === 'line'" :class="indicatorClasses" :style="indicatorStyle"/>
 
@@ -183,20 +188,21 @@ const containerClasses = computed(() => {
 })
 
 const headerClasses = computed(() => {
-  const baseClasses = ['flex', 'items-center', 'justify-between']
+  const baseClasses = ['flex', 'items-center']
 
   // 位置相关边框
   if (props.position === 'top') {
-    baseClasses.push('border-gray-200', 'dark:border-gray-700')
+    baseClasses.push('justify-between', 'border-gray-200', 'dark:border-gray-700')
   }
   else if (props.position === 'bottom') {
-    baseClasses.push('border-t', 'border-gray-200', 'dark:border-gray-700')
+    baseClasses.push('justify-between', 'border-t', 'border-gray-200', 'dark:border-gray-700')
   }
   else if (props.position === 'left') {
-    baseClasses.push('flex-col', 'border-gray-200', 'dark:border-gray-700', 'mr-4', 'border-b-0')
+    // 纵向排列时从顶部依次堆叠，避免 justify-between 把导航头部与列表拉开
+    baseClasses.push('justify-start', 'flex-col', 'border-gray-200', 'dark:border-gray-700', 'mr-4', 'border-b-0')
   }
   else if (props.position === 'right') {
-    baseClasses.push('flex-col', 'border-l', 'border-gray-200', 'dark:border-gray-700', 'ml-4', 'order-2', 'border-b-0')
+    baseClasses.push('justify-start', 'flex-col', 'border-l', 'border-gray-200', 'dark:border-gray-700', 'ml-4', 'order-2', 'border-b-0')
   }
 
   // 自定义类名