feat: add mobile-optimized IPTV player with HLS and MpegTS support

lib/core/widgets/glass_container.dart

@@ -4,10 +4,10 @@ import '../theme/app_colors.dart';
 import '../theme/app_theme.dart';
 
 /// Modern Apple TV Glass Container
-/// 
+///
 /// Sophisticated glassmorphism with premium blur effects,
 /// configurable transparency, and elegant borders.
-/// 
+///
 /// Features:
 /// - Backdrop blur (iOS-style glass effect)
 /// - Subtle gradient overlay
@@ -151,11 +151,11 @@ class _GlassCardState extends State<GlassCard>
       duration: AppTheme.durationMd,
     );
 
-    _scaleAnimation = Tween<double>(begin: 1.0, end: 1.04)
-        .animate(CurvedAnimation(parent: _controller, curve: AppTheme.curveDefault));
+    _scaleAnimation = Tween<double>(begin: 1.0, end: 1.04).animate(
+        CurvedAnimation(parent: _controller, curve: AppTheme.curveDefault));
 
-    _opacityAnimation = Tween<double>(begin: 1.0, end: 0.8)
-        .animate(CurvedAnimation(parent: _controller, curve: AppTheme.curveDefault));
+    _opacityAnimation = Tween<double>(begin: 1.0, end: 0.8).animate(
+        CurvedAnimation(parent: _controller, curve: AppTheme.curveDefault));
   }
 
   @override
@@ -189,12 +189,16 @@ class _GlassCardState extends State<GlassCard>
         child: GestureDetector(
           onTap: widget.onTap,
           onLongPress: widget.onLongPress,
-          onTapDown: (_) => _onPointerDown(PointerDownEvent(
-            position: Offset.zero,
-          )),
-          onTapUp: (_) => _onPointerUp(PointerUpEvent(
-            position: Offset.zero,
-          )),
+          onTapDown: (_) => _onPointerDown(
+            const PointerDownEvent(
+              position: Offset.zero,
+            ),
+          ),
+          onTapUp: (_) => _onPointerUp(
+            const PointerUpEvent(
+              position: Offset.zero,
+            ),
+          ),
           onTapCancel: () => _controller.reverse(),
           child: ScaleTransition(
             scale: _scaleAnimation,
@@ -211,7 +215,7 @@ class _GlassCardState extends State<GlassCard>
       content = Stack(
         children: [
           Opacity(opacity: 0.5, child: content),
-          Center(
+          const Center(
             child: SizedBox(
               width: 40,
               height: 40,

lib/core/widgets/hero_carousel.dart

@@ -285,7 +285,8 @@ class _HeroCarouselState extends State<HeroCarousel>
                       child: Row(
                         mainAxisSize: MainAxisSize.min,
                         children: [
-                          const Icon(Icons.play_arrow, color: AppColors.textPrimary),
+                          const Icon(Icons.play_arrow,
+                              color: AppColors.textPrimary),
                           const SizedBox(width: 8),
                           Text(
                             'Play',
@@ -320,8 +321,10 @@ class _HeroCarouselState extends State<HeroCarousel>
                     child: Row(
                       mainAxisSize: MainAxisSize.min,
                       children: [
-                        const Icon(Icons.info_outline,
-                            color: AppColors.textPrimary),
+                        const Icon(
+                          Icons.info_outline,
+                          color: AppColors.textPrimary,
+                        ),
                         const SizedBox(width: 8),
                         Text(
                           'More Info',
@@ -361,9 +364,8 @@ class _HeroCarouselState extends State<HeroCarousel>
             width: _currentIndex == index ? 32 : 8,
             height: 8,
             decoration: BoxDecoration(
-              color: _currentIndex == index
-                  ? AppColors.primary
-                  : AppColors.border,
+              color:
+                  _currentIndex == index ? AppColors.primary : AppColors.border,
               borderRadius: BorderRadius.circular(4),
             ),
           ),

lib/core/widgets/themed_loading_screen.dart

@@ -17,15 +17,15 @@ class ThemedLoading extends StatelessWidget {
           ],
         ),
       ),
-      child: Center(
+      child: const Center(
         child: Column(
           mainAxisSize: MainAxisSize.min,
           children: [
-            const CircularProgressIndicator(
+            CircularProgressIndicator(
               color: AppColors.primary,
               strokeWidth: 3,
             ),
-            const SizedBox(height: 16),
+            SizedBox(height: 16),
             Text(
               'Loading...',
               style: TextStyle(

lib/core/widgets/tv_channel_grid.dart

@@ -1,9 +1,8 @@
 import 'package:flutter/material.dart';
-import '../theme/app_colors.dart';
 import '../theme/app_theme.dart';
 
 /// Apple TV Modern Channel Grid
-/// 
+///
 /// Responsive grid layout for channels with:
 /// - Flexible column count based on screen size
 /// - Smooth animations
@@ -57,7 +56,8 @@ class TvChannelGrid extends StatelessWidget {
     // Compute item width, clamped to avoid negative/NaN values.
     final totalSpacing = horizontalSpacing * (columnCount - 1);
     final availableWidth = screenWidth - horizontalPadding - totalSpacing;
-    final itemWidth = (availableWidth / columnCount).clamp(1.0, double.infinity);
+    final itemWidth =
+        (availableWidth / columnCount).clamp(1.0, double.infinity);
 
     return SingleChildScrollView(
       controller: scrollController,

lib/core/widgets/tv_modern_card.dart

@@ -6,7 +6,7 @@ import '../theme/app_theme.dart';
 import 'glass_container.dart';
 
 /// Apple TV Modern Content Card
-/// 
+///
 /// Premium card for displaying movies, shows, or other content with:
 /// - Poster image with skeleton loading
 /// - Title and metadata
@@ -149,19 +149,19 @@ class _TvModernCardState extends State<TvModernCard>
                         right: 0,
                         child: Container(
                           height: 3,
-                          decoration: BoxDecoration(
+                          decoration: const BoxDecoration(
                             borderRadius: BorderRadius.vertical(
                               bottom: Radius.circular(AppTheme.radiusLg),
                             ),
                           ),
                           child: ClipRRect(
-                            borderRadius: BorderRadius.vertical(
+                            borderRadius: const BorderRadius.vertical(
                               bottom: Radius.circular(AppTheme.radiusLg),
                             ),
                             child: LinearProgressIndicator(
                               value: widget.progress,
                               backgroundColor: AppColors.surfaceVariant,
-                              valueColor: AlwaysStoppedAnimation(
+                              valueColor: const AlwaysStoppedAnimation(
                                 AppColors.primary,
                               ),
                               minHeight: 3,
@@ -171,7 +171,8 @@ class _TvModernCardState extends State<TvModernCard>
                       ),
 
                     // Action buttons (on hover)
-                    if (_isHovered && (widget.onPlayTap != null || widget.onMoreTap != null))
+                    if (_isHovered &&
+                        (widget.onPlayTap != null || widget.onMoreTap != null))
                       Center(
                         child: Row(
                           mainAxisAlignment: MainAxisAlignment.center,
@@ -182,7 +183,8 @@ class _TvModernCardState extends State<TvModernCard>
                                 label: 'Play',
                                 onTap: widget.onPlayTap!,
                               ),
-                            if (widget.onPlayTap != null && widget.onMoreTap != null)
+                            if (widget.onPlayTap != null &&
+                                widget.onMoreTap != null)
                               const SizedBox(width: 16),
                             if (widget.onMoreTap != null)
                               _buildActionButton(
@@ -219,7 +221,7 @@ class _TvModernCardState extends State<TvModernCard>
               Row(
                 children: [
                   if (widget.rating != null) ...[
-                    Icon(
+                    const Icon(
                       Icons.star,
                       size: 14,
                       color: AppColors.ratingGold,
@@ -258,7 +260,7 @@ class _TvModernCardState extends State<TvModernCard>
     if (widget.imageUrl == null || widget.imageUrl!.isEmpty) {
       return Container(
         color: AppColors.surface,
-        child: Center(
+        child: const Center(
           child: Icon(
             Icons.image_outlined,
             color: AppColors.textSecondary,
@@ -273,7 +275,7 @@ class _TvModernCardState extends State<TvModernCard>
       fit: BoxFit.cover,
       placeholder: (context, url) => Container(
         color: AppColors.shimmer,
-        child: Center(
+        child: const Center(
           child: SizedBox(
             width: 40,
             height: 40,
@@ -286,7 +288,7 @@ class _TvModernCardState extends State<TvModernCard>
       ),
       errorWidget: (context, url, error) => Container(
         color: AppColors.surface,
-        child: Center(
+        child: const Center(
           child: Icon(
             Icons.broken_image_outlined,
             color: AppColors.textSecondary,