feat: implement initial mobile IPTV feature with player screen, live TV, movies, and series tabs, along with the Xtream API service.

lib/mobile/features/iptv/screens/mobile_player_screen.dart

@@ -1,12 +1,12 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
 import '../../../../features/iptv/screens/player_screen.dart';
 export '../../../../features/iptv/screens/player_screen.dart' show StreamType;
 import '../../../../core/models/playlist_config.dart';
+import '../../../../features/iptv/widgets/lite_player_view.dart';
+import '../../../../features/iptv/providers/xtream_provider.dart';
 
-/// Mobile wrapper for the PlayerScreen.
-/// Currently reuses the desktop PlayerScreen as it adapts well to mobile (video player),
-/// but allows for future mobile-specific overlays or gesture controls.
-class MobilePlayerScreen extends StatelessWidget {
+class MobilePlayerScreen extends ConsumerWidget {
   final String streamId;
   final String title;
   final StreamType streamType;
@@ -23,15 +23,35 @@ class MobilePlayerScreen extends StatelessWidget {
   });
 
   @override
-  Widget build(BuildContext context) {
-    // For now, we reuse the existing PlayerScreen which is responsive.
-    // In the future, we can add Mobile-specific gesture detectors here.
-    return PlayerScreen(
-      streamId: streamId,
-      title: title,
-      playlist: playlist,
-      streamType: streamType,
-      containerExtension: containerExtension,
+  Widget build(BuildContext context, WidgetRef ref) {
+    final service = ref.read(xtreamServiceProvider(playlist));
+    String streamUrl = '';
+
+    if (streamType == StreamType.live) {
+      streamUrl = service.getLiveStreamUrl(streamId);
+    } else if (streamType == StreamType.vod) {
+      streamUrl = service.getVodStreamUrl(streamId, containerExtension);
+    } else if (streamType == StreamType.series) {
+      streamUrl = service.getSeriesStreamUrl(streamId, containerExtension);
+    }
+
+    return Scaffold(
+      backgroundColor: Colors.black,
+      appBar: AppBar(
+        backgroundColor: Colors.transparent,
+        elevation: 0,
+        title: Text(title, style: const TextStyle(color: Colors.white)),
+        leading: IconButton(
+          icon: const Icon(Icons.arrow_back, color: Colors.white),
+          onPressed: () => Navigator.pop(context),
+        ),
+      ),
+      body: Center(
+        child: LitePlayerView(
+          streamUrl: streamUrl,
+          isLive: streamType == StreamType.live,
+        ),
+      ),
     );
   }
 }