fix(flutter): 恢复播放器深色外观

lib/core/theme/app_colors.dart

@@ -91,6 +91,21 @@ abstract final class AppColors {
   /// 导航未选中。
   static const navUnselected = muted;
 
+  /// 播放器专用深色页面背景。
+  static const playerBackground = Color(0xFF0D0D10);
+
+  /// 播放器底部信息面板，保留轻微视频透出。
+  static const playerPanel = Color(0xED0D0D10);
+
+  /// 播放器次要文字。
+  static const playerMuted = Color(0xFFBBBBBB);
+
+  /// 播放器底栏胶囊。
+  static const playerChip = Color(0xFF1C1C1E);
+
+  /// 播放器面板分割线。
+  static const playerDivider = Color(0xFF2A2A2D);
+
   static const outlineDark = border;
   static const outlineVariantDark = border;
   static const outlineLight = muted;

lib/pages/player/player_view.dart

@@ -217,7 +217,7 @@ class _PlayerPageState extends State<PlayerPage> with WidgetsBindingObserver {
       children: [
         ColoredBox(
           key: const Key('player-background'),
-          color: AppColors.ink,
+          color: AppColors.playerBackground,
           child: widget.homeMode
               ? null
               : RemoteImage(
@@ -227,25 +227,6 @@ class _PlayerPageState extends State<PlayerPage> with WidgetsBindingObserver {
                 ),
         ),
         ?video,
-        if (!logic.chromeHidden && (!widget.homeMode || _chromeVisible))
-          IgnorePointer(
-            key: widget.homeMode ? const Key('home-feed-scrim') : null,
-            child: const DecoratedBox(
-              decoration: BoxDecoration(
-                gradient: LinearGradient(
-                  begin: Alignment.topCenter,
-                  end: Alignment.bottomCenter,
-                  colors: [
-                    Color(0x66000000),
-                    Color(0x00000000),
-                    Color(0x33000000),
-                    Color(0xE6000000),
-                  ],
-                  stops: [0, 0.16, 0.55, 1],
-                ),
-              ),
-            ),
-          ),
         if (widget.homeMode && _chromeVisible && !logic.chromeHidden)
           Positioned.fill(
             child: GestureDetector(

lib/pages/player/widgets/player_overlay.dart

@@ -167,8 +167,8 @@ class PlayerPlaybackOverlay extends StatelessWidget {
         key: const Key('player-controls-bottom'),
         padding: const EdgeInsets.fromLTRB(14, 8, 14, 6),
         decoration: const BoxDecoration(
-          color: AppColors.card,
-          border: Border(top: BorderSide(color: AppColors.border)),
+          color: AppColors.playerPanel,
+          border: Border(top: BorderSide(color: AppColors.playerDivider)),
           borderRadius: BorderRadius.vertical(
             top: Radius.circular(_panelRadius),
           ),
@@ -194,6 +194,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
               semanticsLabel: data.l10n.seekVideo,
               showTimes: true,
               compact: true,
+              inactiveTrackColor: Colors.white24,
               onScrubStart: actions.onScrubStart,
               onSeek: actions.onSeek,
             ),
@@ -221,7 +222,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
                   maxLines: 1,
                   overflow: TextOverflow.ellipsis,
                   style: TextStyle(
-                    color: AppColors.onSurface,
+                    color: AppColors.onPrimary,
                     fontFamily: 'Outfit',
                     fontSize: 18 * data.textScale,
                     fontWeight: FontWeight.w800,
@@ -231,7 +232,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
               const SizedBox(width: 6),
               const Icon(
                 Icons.chevron_right_rounded,
-                color: AppColors.muted,
+                color: AppColors.playerMuted,
                 size: 20,
               ),
             ],
@@ -246,13 +247,18 @@ class PlayerPlaybackOverlay extends StatelessWidget {
       children: [
         Expanded(
           child: Material(
-            color: Colors.transparent,
+            color: AppColors.playerChip,
+            borderRadius: BorderRadius.circular(999),
+            clipBehavior: Clip.antiAlias,
             child: InkWell(
               key: const Key('player-episodes'),
               onTap: actions.onEpisodes,
-              borderRadius: BorderRadius.circular(8),
+              borderRadius: BorderRadius.circular(999),
               child: Padding(
-                padding: const EdgeInsets.symmetric(vertical: 4),
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 12,
+                  vertical: 4,
+                ),
                 child: Row(
                   children: [
                     Flexible(
@@ -263,7 +269,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
                         maxLines: 1,
                         overflow: TextOverflow.ellipsis,
                         style: const TextStyle(
-                          color: AppColors.onSurface,
+                          color: AppColors.onPrimary,
                           fontSize: 11,
                           fontWeight: FontWeight.w700,
                         ),
@@ -272,7 +278,7 @@ class PlayerPlaybackOverlay extends StatelessWidget {
                     const SizedBox(width: 3),
                     const Icon(
                       Icons.keyboard_arrow_up_rounded,
-                      color: AppColors.onSurface,
+                      color: AppColors.onPrimary,
                       size: 16,
                     ),
                   ],

lib/pages/player/widgets/player_overlay_parts.dart

@@ -93,8 +93,8 @@ class _BottomIconButton extends StatelessWidget {
         tooltip: tooltip,
         padding: EdgeInsets.zero,
         style: IconButton.styleFrom(
-          backgroundColor: AppColors.raised,
-          foregroundColor: AppColors.onSurface,
+          backgroundColor: AppColors.playerChip,
+          foregroundColor: AppColors.onPrimary,
         ),
         onPressed: onPressed,
         icon: Icon(icon, size: 17),
@@ -259,7 +259,10 @@ class _EpisodeSynopsisState extends State<_EpisodeSynopsis> {
                 ),
                 const Padding(
                   padding: EdgeInsets.symmetric(horizontal: 6),
-                  child: Text('|', style: TextStyle(color: AppColors.border)),
+                  child: Text(
+                    '|',
+                    style: TextStyle(color: AppColors.playerDivider),
+                  ),
                 ),
                 Expanded(
                   child: Text(
@@ -268,7 +271,7 @@ class _EpisodeSynopsisState extends State<_EpisodeSynopsis> {
                     maxLines: _expanded ? 3 : 1,
                     overflow: TextOverflow.ellipsis,
                     style: TextStyle(
-                      color: AppColors.muted,
+                      color: AppColors.playerMuted,
                       fontSize: 11 * widget.textScale,
                       height: 1.35,
                     ),
@@ -279,7 +282,7 @@ class _EpisodeSynopsisState extends State<_EpisodeSynopsis> {
                   _expanded
                       ? Icons.keyboard_arrow_up_rounded
                       : Icons.keyboard_arrow_down_rounded,
-                  color: AppColors.subtle,
+                  color: AppColors.playerMuted,
                   size: 16,
                 ),
               ],
@@ -289,7 +292,10 @@ class _EpisodeSynopsisState extends State<_EpisodeSynopsis> {
               Text(
                 widget.authorNote,
                 key: const Key('player-author-note'),
-                style: const TextStyle(color: AppColors.muted, fontSize: 10),
+                style: const TextStyle(
+                  color: AppColors.playerMuted,
+                  fontSize: 10,
+                ),
               ),
             ],
           ],

lib/pages/player/widgets/seek_progress_bar.dart

@@ -27,6 +27,7 @@ class SeekProgressBar extends StatefulWidget {
     this.onSeek,
     this.showTimes = true,
     this.compact = false,
+    this.inactiveTrackColor = AppColors.border,
   });
 
   final ValueListenable<VideoPlayerValue>? valueListenable;
@@ -35,6 +36,7 @@ class SeekProgressBar extends StatefulWidget {
   final Future<void> Function(Duration)? onSeek;
   final bool showTimes;
   final bool compact;
+  final Color inactiveTrackColor;
 
   @override
   State<SeekProgressBar> createState() => _SeekProgressBarState();
@@ -127,7 +129,7 @@ class _SeekProgressBarState extends State<SeekProgressBar> {
                   ? (scrubbing ? 3 : 1.5)
                   : (scrubbing ? 4 : 3),
               activeTrackColor: AppColors.blue,
-              inactiveTrackColor: AppColors.border,
+              inactiveTrackColor: widget.inactiveTrackColor,
               thumbColor: AppColors.onPrimary,
               thumbShape: RoundSliderThumbShape(
                 enabledThumbRadius: widget.compact

test/player/player_fullscreen_test.dart

@@ -191,12 +191,12 @@ void main() {
       tester
           .widget<ColoredBox>(find.byKey(const Key('player-background')))
           .color,
-      AppColors.ink,
+      AppColors.playerBackground,
     );
     final panel = tester.widget<Container>(
       find.byKey(const Key('player-controls-bottom')),
     );
-    expect((panel.decoration! as BoxDecoration).color, AppColors.card);
+    expect((panel.decoration! as BoxDecoration).color, AppColors.playerPanel);
 
     expect(bottom.height, lessThanOrEqualTo(200));
     expect(bottom.top, greaterThanOrEqualTo(screenHeight * 0.78));