feat: UI 清新风全面改造 — 朝露主题 + shadcn_ui + 全局字号放大

- 全新"朝露"主题：深青绿主色(#2D6A4F)，暖白底，完整设计Token
- 引入 shadcn_ui 组件库，MaterialApp 注入 ShadTheme
- 新增 4 个公共组件：AppCard、AppMenuItem、AppEmptyState、AppTabChip
- 全面消除硬编码颜色，统一使用 AppTheme Token
- 全局字号 +3~4pt，图标等比放大 +3px
- home/medication/profile/settings/login 等核心页面重写
- 路由和功能逻辑零改动

health_app/pubspec.lock

@@ -41,6 +41,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
+  boxy:
+    dependency: transitive
+    description:
+      name: boxy
+      sha256: "42ccafe13b2893878042acc5b7e2446025328e11a3197b0bb78db42ff76aa3f0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
   characters:
     dependency: transitive
     description:
@@ -65,6 +73,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.2"
+  code_assets:
+    dependency: transitive
+    description:
+      name: code_assets
+      sha256: bf394f466ba9205f1812a0433b392d6af280f155f56651eda7c18cc32ed493b8
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
   collection:
     dependency: transitive
     description:
@@ -145,6 +161,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.8"
+  extended_image:
+    dependency: transitive
+    description:
+      name: extended_image
+      sha256: f6cbb1d798f51262ed1a3d93b4f1f2aa0d76128df39af18ecb77fa740f88b2e0
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.1"
+  extended_image_library:
+    dependency: transitive
+    description:
+      name: extended_image_library
+      sha256: "1f9a24d3a00c2633891c6a7b5cab2807999eb2d5b597e5133b63f49d113811fe"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.1"
   fake_async:
     dependency: transitive
     description:
@@ -230,6 +262,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_animate:
+    dependency: transitive
+    description:
+      name: flutter_animate
+      sha256: "7befe2d3252728afb77aecaaea1dec88a89d35b9b1d2eea6d04479e8af9117b5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.2"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -267,6 +307,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.3.1"
+  flutter_shaders:
+    dependency: transitive
+    description:
+      name: flutter_shaders
+      sha256: "34794acadd8275d971e02df03afee3dee0f98dbfb8c4837082ad0034f612a3e2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3"
+  flutter_svg:
+    dependency: transitive
+    description:
+      name: flutter_svg
+      sha256: "35882981abcbfb8c15b286f0cd690ff25bac12d95eff3e25ee207f37d4c42e7f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -293,6 +349,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
+  google_fonts:
+    dependency: "direct main"
+    description:
+      name: google_fonts
+      sha256: "4e9391085e524954a51e3625b7c9c7e9851dc3f376603208bb45c24b9a66255d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.1.0"
+  hooks:
+    dependency: transitive
+    description:
+      name: hooks
+      sha256: "9a62a50b50b769a737bc0a8ff381f333529df3ab746b2f6b02e83760231455ba"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
   http:
     dependency: transitive
     description:
@@ -301,6 +373,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.6.0"
+  http_client_helper:
+    dependency: transitive
+    description:
+      name: http_client_helper
+      sha256: "8a9127650734da86b5c73760de2b404494c968a3fd55602045ffec789dac3cb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
   http_multi_server:
     dependency: transitive
     description:
@@ -397,6 +477,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
+  jni:
+    dependency: transitive
+    description:
+      name: jni
+      sha256: c2230682d5bc2362c1c9e8d3c7f406d9cbba23ab3f2e203a025dd47e0fb2e68f
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
+  jni_flutter:
+    dependency: transitive
+    description:
+      name: jni_flutter
+      sha256: "8b59e590786050b1cd866677dddaf76b1ade5e7bc751abe04b86e84d379d3ba6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
   js:
     dependency: transitive
     description:
@@ -445,6 +541,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
+  lucide_icons_flutter:
+    dependency: transitive
+    description:
+      name: lucide_icons_flutter
+      sha256: "7c5dc01a32a9905ae34e2d84224e92d6d0c42acf8926df9e01c35a1446bf1b69"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.14+2"
   markdown:
     dependency: transitive
     description:
@@ -501,6 +605,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.2"
+  objective_c:
+    dependency: transitive
+    description:
+      name: objective_c
+      sha256: "6cb691c686fa2838c6deb34980d426145c2a5d537491cb83d463c33cdbc726ed"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.4.1"
   package_config:
     dependency: transitive
     description:
@@ -517,6 +629,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
+  path_parsing:
+    dependency: transitive
+    description:
+      name: path_parsing
+      sha256: "883402936929eac138ee0a45da5b0f2c80f89913e6dc3bf77eb65b84b409c6ca"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.5"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "69cbd515a62b94d32a7944f086b2f82b4ac40a1d45bebfc00813a430ab2dabcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "2a376b7d6392d80cd3705782d2caa734ca4727776db0b6ec36ef3f1855197699"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
   petitparser:
     dependency: transitive
     description:
@@ -557,6 +725,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  record_use:
+    dependency: transitive
+    description:
+      name: record_use
+      sha256: "2551bd8eecfe95d14ae75f6021ad0248be5c27f138c2ec12fcb52b500b3ba1ed"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
   riverpod:
     dependency: transitive
     description:
@@ -565,6 +741,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.1"
+  serial_csv:
+    dependency: transitive
+    description:
+      name: serial_csv
+      sha256: "2d62bb70cb3ce7251383fc86ea9aae1298ab1e57af6ef4e93b6a9751c5c268dd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.2"
+  shadcn_ui:
+    dependency: "direct main"
+    description:
+      name: shadcn_ui
+      sha256: "6c06f2bcebd8734b9ed0bf3f63ef5c71981573d5664923589b0302f8280e7eaf"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.53.6"
   shelf:
     dependency: transitive
     description:
@@ -610,6 +802,22 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  slang:
+    dependency: transitive
+    description:
+      name: slang
+      sha256: "46e929158c2f563994c4d1fce5819cfa13e18b164941473d2553bcddcf387c31"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.15.0"
+  slang_flutter:
+    dependency: transitive
+    description:
+      name: slang_flutter
+      sha256: "0eb6348416a296f1bd940fe02669bcd2df5c5cfdabf893b98e448df8b7ecf4ac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.15.0"
   source_map_stack_trace:
     dependency: transitive
     description:
@@ -762,6 +970,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.12"
+  theme_extensions_builder_annotation:
+    dependency: transitive
+    description:
+      name: theme_extensions_builder_annotation
+      sha256: "75f28ac85d396d143d111a47c1395b01f3be41b7135f37bd51512921944e4206"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.3.0"
   tuple:
     dependency: transitive
     description:
@@ -770,6 +986,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.2"
+  two_dimensional_scrollables:
+    dependency: transitive
+    description:
+      name: two_dimensional_scrollables
+      sha256: "4f25bd42783626c5f2810333418727455397195acb61e53710e638a6a98e0e5e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.2"
   typed_data:
     dependency: transitive
     description:
@@ -778,6 +1002,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  universal_image:
+    dependency: transitive
+    description:
+      name: universal_image
+      sha256: "2eae13df84a47960cc4148fec88f09031ea64cbf667b4131ff2c907dd7b7c6d1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.12"
   uuid:
     dependency: transitive
     description:
@@ -786,6 +1018,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.5.3"
+  vector_graphics:
+    dependency: transitive
+    description:
+      name: vector_graphics
+      sha256: "2306c03da2ba81724afeb589c351ebbc0aa7d86005925be8f8735856dbe5e42d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.2"
+  vector_graphics_codec:
+    dependency: transitive
+    description:
+      name: vector_graphics_codec
+      sha256: "99fd9fbd34d9f9a32efd7b6a6aae14125d8237b10403b422a6a6dfeac2806146"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.13"
+  vector_graphics_compiler:
+    dependency: transitive
+    description:
+      name: vector_graphics_compiler
+      sha256: "7ee12e6dffe0fc8e755179d6d91b3b34f5924223fc104d85572ef9180d73d172"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.5"
   vector_math:
     dependency: transitive
     description:
@@ -850,6 +1106,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.15.0"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   xml:
     dependency: transitive
     description:
@@ -868,4 +1132,4 @@ packages:
     version: "3.1.3"
 sdks:
   dart: ">=3.10.7 <4.0.0"
-  flutter: ">=3.38.0"
+  flutter: ">=3.38.4"