feat(mobile): UI-01 theme system, shared components and navigation

Co-Authored-By: Claude Code <noreply@anthropic.com>

apps/mobile/lib/l10n/app_en.arb

@@ -17,9 +17,14 @@
   "cancel": "Cancel",
   "errorGeneric": "Something went wrong, please retry",
   "ok": "OK",
-  "homeTabAlbums": "Albums",
-  "homeTabQueue": "Queue",
-  "homeTabSettings": "Settings",
+  "navAlbums": "Albums",
+  "navUploads": "Uploads",
+  "navSettings": "Settings",
+  "badgeUploading": "{count} tasks",
+  "@badgeUploading": { "placeholders": { "count": { "type": "int" } } },
+  "albumUploadsOn": "Uploads on",
+  "albumUploadsOff": "Uploads off",
+  "albumPublicOff": "Not public",
   "loginHint": "Sign in with your staff account",
   "fieldRequired": "This field is required",
   "passwordChangeTitle": "Change password",

apps/mobile/lib/l10n/app_localizations.dart

@@ -200,23 +200,47 @@ abstract class AppLocalizations {
   /// **'好的'**
   String get ok;
 
-  /// No description provided for @homeTabAlbums.
+  /// No description provided for @navAlbums.
   ///
   /// In zh, this message translates to:
   /// **'相册'**
-  String get homeTabAlbums;
+  String get navAlbums;
 
-  /// No description provided for @homeTabQueue.
+  /// No description provided for @navUploads.
   ///
   /// In zh, this message translates to:
-  /// **'队列'**
-  String get homeTabQueue;
+  /// **'上传'**
+  String get navUploads;
 
-  /// No description provided for @homeTabSettings.
+  /// No description provided for @navSettings.
   ///
   /// In zh, this message translates to:
   /// **'设置'**
-  String get homeTabSettings;
+  String get navSettings;
+
+  /// No description provided for @badgeUploading.
+  ///
+  /// In zh, this message translates to:
+  /// **'{count} 个任务'**
+  String badgeUploading(int count);
+
+  /// No description provided for @albumUploadsOn.
+  ///
+  /// In zh, this message translates to:
+  /// **'开放上传'**
+  String get albumUploadsOn;
+
+  /// No description provided for @albumUploadsOff.
+  ///
+  /// In zh, this message translates to:
+  /// **'上传已关闭'**
+  String get albumUploadsOff;
+
+  /// No description provided for @albumPublicOff.
+  ///
+  /// In zh, this message translates to:
+  /// **'未公开'**
+  String get albumPublicOff;
 
   /// No description provided for @loginHint.
   ///

apps/mobile/lib/l10n/app_localizations_en.dart

@@ -60,13 +60,27 @@ class AppLocalizationsEn extends AppLocalizations {
   String get ok => 'OK';
 
   @override
-  String get homeTabAlbums => 'Albums';
+  String get navAlbums => 'Albums';
 
   @override
-  String get homeTabQueue => 'Queue';
+  String get navUploads => 'Uploads';
 
   @override
-  String get homeTabSettings => 'Settings';
+  String get navSettings => 'Settings';
+
+  @override
+  String badgeUploading(int count) {
+    return '$count tasks';
+  }
+
+  @override
+  String get albumUploadsOn => 'Uploads on';
+
+  @override
+  String get albumUploadsOff => 'Uploads off';
+
+  @override
+  String get albumPublicOff => 'Not public';
 
   @override
   String get loginHint => 'Sign in with your staff account';

apps/mobile/lib/l10n/app_localizations_zh.dart

@@ -60,13 +60,27 @@ class AppLocalizationsZh extends AppLocalizations {
   String get ok => '好的';
 
   @override
-  String get homeTabAlbums => '相册';
+  String get navAlbums => '相册';
 
   @override
-  String get homeTabQueue => '队列';
+  String get navUploads => '上传';
 
   @override
-  String get homeTabSettings => '设置';
+  String get navSettings => '设置';
+
+  @override
+  String badgeUploading(int count) {
+    return '$count 个任务';
+  }
+
+  @override
+  String get albumUploadsOn => '开放上传';
+
+  @override
+  String get albumUploadsOff => '上传已关闭';
+
+  @override
+  String get albumPublicOff => '未公开';
 
   @override
   String get loginHint => '使用工作人员账号登录';

apps/mobile/lib/l10n/app_zh.arb

@@ -17,9 +17,14 @@
   "cancel": "取消",
   "errorGeneric": "出错了，请重试",
   "ok": "好的",
-  "homeTabAlbums": "相册",
-  "homeTabQueue": "队列",
-  "homeTabSettings": "设置",
+  "navAlbums": "相册",
+  "navUploads": "上传",
+  "navSettings": "设置",
+  "badgeUploading": "{count} 个任务",
+  "@badgeUploading": { "placeholders": { "count": { "type": "int" } } },
+  "albumUploadsOn": "开放上传",
+  "albumUploadsOff": "上传已关闭",
+  "albumPublicOff": "未公开",
   "loginHint": "使用工作人员账号登录",
   "fieldRequired": "此项为必填项",
   "passwordChangeTitle": "修改密码",