fix: settings vertical text wrapping and pinned quick navigation v2.0.15

README.md

@@ -10,7 +10,7 @@
 </p>
 
 <p align="center">
-  <img src="https://img.shields.io/badge/Version-2.0.9-blueviolet?style=for-the-badge" alt="Version 2.0.9" />
+  <img src="https://img.shields.io/badge/Version-2.0.15-blueviolet?style=for-the-badge" alt="Version 2.0.15" />
   <img src="https://img.shields.io/badge/Flutter-3.47+-02569B?style=for-the-badge&logo=flutter&logoColor=white" alt="Flutter" />
   <img src="https://img.shields.io/badge/Platform-Android%20%7C%20Linux%20%7C%20Windows-brightgreen?style=for-the-badge" alt="Platforms" />
   <img src="https://img.shields.io/badge/Gitea-RarDog%2FLunaris-orange?style=for-the-badge&logo=gitea&logoColor=white" alt="Gitea" />
@@ -20,6 +20,8 @@
 
 ## ✨ Основные возможности
 
+- **⚙️ Settings 2.0**: Полный редизайн настроек с современными squircle-карточками, горизонтальной быстрой навигацией по разделам, мгновенными Segmented-кнопками выбора темы/языка/качества и стильной карточкой о приложении.
+
 - **⚡ Мгновенные подсказки тегов (0 мс) и постоянный файловый кэш**: Локальный JSON-кэш на телефоне и ПК обеспечивает мгновенный отклик при наборе, а Danbooru, Gelbooru, Moebooru и e621 динамически дополняют базу тегов.
 - **🎨 Цветные бейджи категорий и подсветка совпадений**: Выделение введенных букв жирным цветом акцента и четкая цветовая палитра категорий (художник — красный, персонаж — зеленый, копирайт — фиолетовый, вид — голубой).
 - **📚 Расширенная история поиска и гибкие настройки**: До 2000 записей истории и до 20000 закэшированных тегов с ручным управлением и кнопками очистки в Настройках.
@@ -69,9 +71,9 @@
 
 🔗 **[Gitea Releases (RarDog/Lunaris)](https://gitea.rardogsynapse.online/RarDog/Lunaris/releases)**
 
-- **Android**: `Lunaris-v2.0.9.apk`
-- **Linux (x64)**: `Lunaris-v2.0.9-linux-x64.tar.gz`
-- **Windows**: `LunarisSetup-v2.0.9.exe` / `LunarisPortable-v2.0.9.zip`
+- **Android**: `Lunaris-v2.0.10.apk`
+- **Linux (x64)**: `Lunaris-v2.0.10-linux-x64.tar.gz`
+- **Windows**: `LunarisSetup-v2.0.10.exe` / `LunarisPortable-v2.0.10.zip`
 
 ---
 

lib/app/app_version.dart

@@ -1,3 +1,3 @@
-const appDisplayVersion = '2.0.9';
-const appBuildNumber = 31;
+const appDisplayVersion = '2.0.15';
+const appBuildNumber = 37;
 const appReleaseChannel = 'Stable';

lib/app/changelog.dart

@@ -1,4 +1,74 @@
 const lunarisChangelog = [
+  LunarisChange(
+    version: '2.0.15',
+    title: 'Settings 2.0 Layout Fixes & Pinned Quick Navigation',
+    bullets: [
+      'Fixed vertical text wrapping on mobile: separated title and full-width SegmentedButtons for Theme, Language, and Media Quality so text never collapses.',
+      'Pinned Category Quick Navigation: bar now stays at the top of the screen and reliably scrolls to all 7 sections.',
+      'SingleChildScrollView Migration: ensures all section keys remain mounted and scrollable on demand.',
+      'Full-width Folder Structure Tile: added clean monospace path card with dedicated change button.',
+      'Header text overflow protections: wrapped title texts in Expanded across all settings cards.',
+    ],
+  ),
+  LunarisChange(
+    version: '2.0.14',
+    title: 'Settings 2.0: Modern Grouped Design & Quick Ergonomics',
+    bullets: [
+      'Settings 2.0 Layout: reimagined settings experience with modern squircle card groups, smooth borders, and curated accent badges.',
+      'Category Quick Navigation: horizontal capsule strip at the top to smoothly jump between General, Appearance, Feed, Filters, Storage, Diagnostics, and About.',
+      'Instant Segmented Controls: replaced tedious dropdowns with fast 1-tap SegmentedButtons for Theme (Dark/Light/Auto), Language (RU/EN), and Media Quality (Auto/Data saver/HQ).',
+      'Folder Structure Bottom Sheet: intuitive download directory template picker with preset chips and custom pattern editor.',
+      'Interactive Stepper & Limit Controls: modernized desktop & mobile column steppers and disk cache limits with accent pill badges.',
+      'Hero Brand Banner: polished app presentation card in About section with glowing icon, version build badge, update checker, and Gitea repository link.',
+    ],
+  ),
+  LunarisChange(
+    version: '2.0.13',
+    title: 'Toolbar Section Dividers & Post Card Badge Stacking Fix',
+    bullets: [
+      'Toolbar Section Dividers: added subtle vertical dividers between Actions (Reset/Refresh), Rating, Providers, and Top Periods to prevent visual clutter.',
+      'Post Card Badge Deconfliction: moved Rating badge (Explicit/Questionable/Safe) to the bottom-left beneath the Seen/Downloaded indicators.',
+      'Separated Provider & Media Badges: booru source (e.g. Gelbooru) remains top-left and Video/GIF badge remains top-right, preventing them from overlapping on narrow screens.',
+      'Expanded Bottom Gradient: increased bottom cinematic gradient height to 64dp for clean text and badge contrast.',
+    ],
+  ),
+  LunarisChange(
+    version: '2.0.12',
+    title: 'Feed 2.0: Pinterest Modern Redesign & Sleek Cards',
+    bullets: [
+      'Feed 2.0 Design: modern squircle post cards with 14dp border radius, subtle micro-borders, and depth shadows.',
+      'Unified Media Badges: sleek glassmorphism capsules for booru providers, ratings, video/GIF indicators, and status badges.',
+      'Cinematic Bottom Gradient: gentle shading on post cards for clean presentation without obscuring art.',
+      'Tactile Floating Favorite Button: circular glassmorphism heart button with neon glow and instant feedback.',
+      'Compact 2-Tier Feed Toolbar: 22dp search capsule, filter count badge, and single unified horizontal scroll for sources and time periods.',
+      'Quick Filter & Actions: direct access to random post, selection mode, rating picker, and active filter resets.',
+      'Polished Search Presets: stylish bookmark capsules for quick access to saved search queries.',
+    ],
+  ),
+  LunarisChange(
+    version: '2.0.11',
+    title: 'Mobile Video Player Redesign & Format Recognition Fix',
+    bullets: [
+      'Fixed "Failed to recognize file format" error on initial video load by providing synchronous Referer headers and automatic retry.',
+      'Modern Mobile Video Player: cinematic top and bottom gradient glassmorphism overlays with immersive controls.',
+      'Double-Tap Seek: double-tap left side to seek -10s, right side to seek +10s with glowing ripple animations.',
+      'Hold for 2X Speed Boost: press and hold video to temporarily play at 2.0x with glowing badge, release to resume regular speed.',
+      'Vertical Volume Swipe: swipe up/down on the right half of the screen to adjust player volume with a floating badge.',
+      'Playback Speed Selector: quick chip button supporting 0.5x, 0.75x, 1.0x, 1.25x, 1.5x, 2.0x speeds.',
+      'Screen Lock Mode: lock player controls with one tap to prevent accidental touches during video watching.',
+      'Sleek Neon Seekbar with live network buffer progress indicator.',
+    ],
+  ),
+  LunarisChange(
+    version: '2.0.10',
+    title: 'Fix "and" Tag Operator Retention, Suggestion Preceding Drafts & AND Chip Styling',
+    bullets: [
+      'Fixed "and" operator disappearing when submitting search or applying autocompletions.',
+      'Preserved preceding draft tokens (e.g. typing "cat and d" then picking "dog" now retains "cat", "AND", and "dog").',
+      'Supported multiple "and" separators without accidental deduplication.',
+      'Distinct visual styling for AND separator chips with secondary theme container and alt-route icon.',
+    ],
+  ),
   LunarisChange(
     version: '2.0.9',
     title: 'Instant Tag Suggestions, Persistent Disk Cache, Expanded History & Match Highlighting',

lib/backend/services/search_service.dart

@@ -28,13 +28,15 @@ class SearchService {
   }
 
   List<String> parseTags(String query) {
-    return query
-        .trim()
-        .split(RegExp(r'\s+'))
-        .map(sanitizeToken)
-        .where((tag) => tag.isNotEmpty && tag != 'and')
-        .toSet()
-        .toList();
+    final seen = <String>{};
+    final result = <String>[];
+    for (final raw in query.trim().split(RegExp(r'\s+'))) {
+      final tag = raw.trim();
+      if (tag.isEmpty) continue;
+      if (tag.toLowerCase() != 'and' && !seen.add(tag.toLowerCase())) continue;
+      result.add(tag);
+    }
+    return result;
   }
 
   Future<Result<void>> saveSearch(

lib/features/feed/presentation/feed_screen.dart

@@ -802,15 +802,22 @@ class _SearchPresetsBar extends StatelessWidget {
               );
             },
             child: FilterChip(
+              avatar: Icon(
+                active ? Icons.bookmark_rounded : Icons.bookmark_border_rounded,
+                size: 15,
+                color: active ? scheme.primary : scheme.onSurfaceVariant,
+              ),
               label: Text(name),
               selected: active,
               onSelected: (_) => onApply(raw),
-              selectedColor: scheme.primaryContainer,
+              selectedColor: scheme.primaryContainer.withValues(alpha: 0.8),
               checkmarkColor: scheme.onPrimaryContainer,
+              shape: RoundedRectangleBorder(
+                borderRadius: BorderRadius.circular(16),
+              ),
               labelStyle: TextStyle(
                 color: active ? scheme.onPrimaryContainer : scheme.onSurface,
-                fontWeight:
-                    active ? FontWeight.w600 : FontWeight.normal,
+                fontWeight: active ? FontWeight.w700 : FontWeight.w500,
               ),
             ),
           );

lib/features/feed/presentation/widgets/feed_toolbar.dart

@@ -77,6 +77,8 @@ class _FeedToolbarState extends State<FeedToolbar> {
   }
 
   Widget _buildDesktop(BuildContext context) {
+    final hasActiveFilters = widget.selectedProviderIds.isNotEmpty || widget.rating != null;
+
     return Padding(
       padding: const EdgeInsets.fromLTRB(16, 12, 16, 8),
       child: Column(
@@ -100,34 +102,42 @@ class _FeedToolbarState extends State<FeedToolbar> {
               ),
               const SizedBox(width: 8),
               IconButton.filledTonal(
-                tooltip: widget.selectionMode ? 'Exit select' : 'Select posts',
+                tooltip: widget.selectionMode ? 'Выйти из выбора' : 'Выбрать посты',
                 onPressed: widget.onToggleSelectionMode,
                 icon: Icon(widget.selectionMode
                     ? Icons.check_box_rounded
                     : Icons.check_box_outline_blank_rounded),
               ),
-              IconButton.filledTonal(
-                tooltip: 'Providers',
-                onPressed: widget.onProviderFilter,
-                icon: const Icon(Icons.hub_rounded),
+              const SizedBox(width: 4),
+              Badge(
+                isLabelVisible: hasActiveFilters,
+                child: IconButton.filledTonal(
+                  tooltip: 'Провайдеры',
+                  onPressed: widget.onProviderFilter,
+                  icon: const Icon(Icons.hub_rounded),
+                ),
               ),
+              const SizedBox(width: 4),
               IconButton.filledTonal(
-                tooltip: 'Rating',
+                tooltip: 'Рейтинг',
                 onPressed: widget.onRatingFilter,
                 icon: const Icon(Icons.tune_rounded),
               ),
+              const SizedBox(width: 4),
               IconButton(
-                tooltip: 'Clear filters',
+                tooltip: 'Очистить фильтры',
                 onPressed: widget.onClearFilters,
                 icon: const Icon(Icons.filter_alt_off_rounded),
               ),
+              const SizedBox(width: 4),
               IconButton(
-                tooltip: 'Refresh',
+                tooltip: 'Обновить',
                 onPressed: widget.onRefresh,
                 icon: const Icon(Icons.refresh_rounded),
               ),
+              const SizedBox(width: 4),
               IconButton.filledTonal(
-                tooltip: 'Random post',
+                tooltip: 'Случайный пост',
                 onPressed: widget.onRandom,
                 icon: const Icon(Icons.casino_rounded),
               ),
@@ -154,7 +164,7 @@ class _FeedToolbarState extends State<FeedToolbar> {
                 if (widget.providers.isNotEmpty) ...[
                   FilterChip(
                     selected: widget.selectedProviderIds.isEmpty,
-                    label: const Text('All providers'),
+                    label: const Text('Все источники'),
                     onSelected: (_) => widget.onQuickProviderToggle('__all__'),
                   ),
                   const SizedBox(width: 8),
@@ -162,14 +172,16 @@ class _FeedToolbarState extends State<FeedToolbar> {
                     FilterChip(
                       selected:
                           widget.selectedProviderIds.contains(provider.id),
-                      avatar: const Icon(Icons.hub_rounded, size: 16),
+                      avatar: const Icon(Icons.hub_rounded, size: 15),
                       label: Text(provider.name),
                       onSelected: (_) =>
                           widget.onQuickProviderToggle(provider.id),
                     ),
                     const SizedBox(width: 8),
                   ],
-                  const SizedBox(width: 8),
+                  const SizedBox(width: 4),
+                  const _ToolbarDivider(),
+                  const SizedBox(width: 10),
                 ],
                 for (final period in TopPeriodFilter.values) ...[
                   ChoiceChip(
@@ -188,25 +200,62 @@ class _FeedToolbarState extends State<FeedToolbar> {
   }
 
   Widget _buildMobile(BuildContext context) {
+    final hasActiveFilters = widget.selectedProviderIds.isNotEmpty || widget.rating != null;
+
     return Padding(
-      padding: const EdgeInsets.fromLTRB(8, 6, 8, 6),
+      padding: const EdgeInsets.fromLTRB(10, 8, 10, 6),
       child: Column(
         children: [
-          TagInputSearchBar(
-            initialValue: _query,
-            suggestions: widget.tagSuggestions,
-            onChanged: (value) {
-              _query = value;
-              widget.onSearchChanged(value);
-            },
-            onSubmitted: widget.onSearch,
-            onSuggestionApplied: (value) {
-              _query = value;
-              widget.onSuggestionTap(value);
-            },
+          Row(
+            children: [
+              Expanded(
+                child: TagInputSearchBar(
+                  initialValue: _query,
+                  suggestions: widget.tagSuggestions,
+                  onChanged: (value) {
+                    _query = value;
+                    widget.onSearchChanged(value);
+                  },
+                  onSubmitted: widget.onSearch,
+                  onSuggestionApplied: (value) {
+                    _query = value;
+                    widget.onSuggestionTap(value);
+                  },
+                ),
+              ),
+              const SizedBox(width: 6),
+              Badge(
+                isLabelVisible: hasActiveFilters,
+                child: IconButton.filledTonal(
+                  visualDensity: VisualDensity.compact,
+                  tooltip: 'Фильтры',
+                  onPressed: widget.onProviderFilter,
+                  icon: const Icon(Icons.tune_rounded, size: 20),
+                ),
+              ),
+              const SizedBox(width: 4),
+              IconButton.filledTonal(
+                visualDensity: VisualDensity.compact,
+                tooltip: 'Случайный пост',
+                onPressed: widget.onRandom,
+                icon: const Icon(Icons.casino_rounded, size: 20),
+              ),
+              const SizedBox(width: 4),
+              IconButton.filledTonal(
+                visualDensity: VisualDensity.compact,
+                tooltip: widget.selectionMode ? 'Выйти из выбора' : 'Выбрать посты',
+                onPressed: widget.onToggleSelectionMode,
+                icon: Icon(
+                  widget.selectionMode
+                      ? Icons.check_box_rounded
+                      : Icons.check_box_outline_blank_rounded,
+                  size: 20,
+                ),
+              ),
+            ],
           ),
-          const SizedBox(height: 8),
           if (widget.providerStatusMessage != null) ...[
+            const SizedBox(height: 6),
             Align(
               alignment: Alignment.centerLeft,
               child: InputChip(
@@ -214,55 +263,54 @@ class _FeedToolbarState extends State<FeedToolbar> {
                 label: Text(widget.providerStatusMessage!),
               ),
             ),
-            const SizedBox(height: 6),
           ],
+          const SizedBox(height: 7),
           _HorizontalWheelScroller(
-            height: 40,
+            height: 38,
             builder: (controller) => ListView(
               controller: controller,
               scrollDirection: Axis.horizontal,
               primary: false,
               children: [
-                IconButton.filledTonal(
-                  tooltip:
-                      widget.selectionMode ? 'Exit select' : 'Select posts',
-                  onPressed: widget.onToggleSelectionMode,
-                  icon: Icon(widget.selectionMode
-                      ? Icons.check_box_rounded
-                      : Icons.check_box_outline_blank_rounded),
-                ),
-                const SizedBox(width: 6),
-                IconButton.filledTonal(
-                  tooltip: 'Rating',
-                  onPressed: widget.onRatingFilter,
-                  icon: const Icon(Icons.tune_rounded),
-                ),
-                const SizedBox(width: 6),
-                IconButton(
-                  tooltip: 'Clear filters',
-                  onPressed: widget.onClearFilters,
-                  icon: const Icon(Icons.filter_alt_off_rounded),
-                ),
-                IconButton(
-                  tooltip: 'Refresh',
+                if (hasActiveFilters || widget.selectedTags.isNotEmpty) ...[
+                  ActionChip(
+                    visualDensity: VisualDensity.compact,
+                    avatar: const Icon(Icons.filter_alt_off_rounded, size: 15),
+                    label: const Text('Сбросить'),
+                    onPressed: widget.onClearFilters,
+                  ),
+                  const SizedBox(width: 6),
+                ],
+                ActionChip(
+                  visualDensity: VisualDensity.compact,
+                  avatar: const Icon(Icons.refresh_rounded, size: 15),
+                  label: const Text('Обновить'),
                   onPressed: widget.onRefresh,
-                  icon: const Icon(Icons.refresh_rounded),
                 ),
-                IconButton.filledTonal(
-                  tooltip: 'Random post',
-                  onPressed: widget.onRandom,
-                  icon: const Icon(Icons.casino_rounded),
+                const SizedBox(width: 6),
+                const _ToolbarDivider(),
+                const SizedBox(width: 6),
+                FilterChip(
+                  visualDensity: VisualDensity.compact,
+                  selected: widget.rating != null,
+                  avatar: const Icon(Icons.shield_outlined, size: 15),
+                  label: Text(widget.rating ?? 'Рейтинг'),
+                  onSelected: (_) => widget.onRatingFilter(),
                 ),
-                const SizedBox(width: 8),
+                const SizedBox(width: 6),
+                const _ToolbarDivider(),
+                const SizedBox(width: 6),
                 if (widget.providers.isNotEmpty) ...[
                   FilterChip(
+                    visualDensity: VisualDensity.compact,
                     selected: widget.selectedProviderIds.isEmpty,
-                    label: const Text('All'),
+                    label: const Text('Все'),
                     onSelected: (_) => widget.onQuickProviderToggle('__all__'),
                   ),
                   const SizedBox(width: 6),
                   for (final provider in widget.providers) ...[
                     FilterChip(
+                      visualDensity: VisualDensity.compact,
                       selected:
                           widget.selectedProviderIds.contains(provider.id),
                       label: Text(provider.name),
@@ -271,20 +319,13 @@ class _FeedToolbarState extends State<FeedToolbar> {
                     ),
                     const SizedBox(width: 6),
                   ],
+                  const SizedBox(width: 2),
+                  const _ToolbarDivider(),
+                  const SizedBox(width: 6),
                 ],
-              ],
-            ),
-          ),
-          const SizedBox(height: 6),
-          _HorizontalWheelScroller(
-            height: 36,
-            builder: (controller) => ListView(
-              controller: controller,
-              scrollDirection: Axis.horizontal,
-              primary: false,
-              children: [
                 for (final period in TopPeriodFilter.values) ...[
                   ChoiceChip(
+                    visualDensity: VisualDensity.compact,
                     selected: widget.topPeriodFilter == period,
                     label: Text(period.label),
                     onSelected: (_) => widget.onTopPeriodChanged(period),
@@ -300,6 +341,20 @@ class _FeedToolbarState extends State<FeedToolbar> {
   }
 }
 
+class _ToolbarDivider extends StatelessWidget {
+  const _ToolbarDivider();
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: 1,
+      height: 20,
+      margin: const EdgeInsets.symmetric(horizontal: 2, vertical: 8),
+      color: Theme.of(context).colorScheme.outlineVariant.withValues(alpha: 0.4),
+    );
+  }
+}
+
 class _HorizontalWheelScroller extends StatefulWidget {
   const _HorizontalWheelScroller({
     required this.builder,

lib/shared/widgets/app_search_bar.dart

@@ -121,15 +121,16 @@ class _TagInputSearchBarState extends State<TagInputSearchBar> {
         decoration: BoxDecoration(
           color: Theme.of(context).inputDecorationTheme.fillColor ??
               scheme.surfaceContainerHighest.withValues(alpha: 0.38),
-          borderRadius: BorderRadius.circular(12),
+          borderRadius: BorderRadius.circular(22),
           border: Border.all(
             color: _focusNode.hasFocus
-                ? scheme.primary.withValues(alpha: 0.45)
-                : Colors.transparent,
+                ? scheme.primary.withValues(alpha: 0.6)
+                : Colors.white.withValues(alpha: 0.08),
+            width: 1.0,
           ),
         ),
         child: InkWell(
-          borderRadius: BorderRadius.circular(12),
+          borderRadius: BorderRadius.circular(22),
           onTap: _focusNode.requestFocus,
           child: Padding(
             padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 7),
@@ -242,18 +243,34 @@ class _TagInputSearchBarState extends State<TagInputSearchBar> {
 
   Widget _buildTagChip(BuildContext context, String tag) {
     final scheme = Theme.of(context).colorScheme;
+    final isAnd = tag.toLowerCase() == 'and';
     return InputChip(
-      label: Text(tag),
-      avatar: const Icon(Icons.tag_rounded, size: 16),
+      label: Text(
+        isAnd ? 'AND' : tag,
+        style: TextStyle(
+          color: isAnd
+              ? scheme.onSecondaryContainer
+              : scheme.onPrimaryContainer,
+          fontWeight: isAnd ? FontWeight.w900 : FontWeight.w700,
+          letterSpacing: isAnd ? 0.8 : 0,
+        ),
+      ),
+      avatar: Icon(
+        isAnd ? Icons.alt_route_rounded : Icons.tag_rounded,
+        size: 16,
+        color: isAnd ? scheme.secondary : scheme.primary,
+      ),
       deleteIcon: const Icon(Icons.close_rounded, size: 16),
       onPressed: () => _editTag(tag),
       onDeleted: () => _removeTag(tag),
-      backgroundColor: scheme.primaryContainer.withValues(alpha: 0.54),
-      labelStyle: TextStyle(
-        color: scheme.onPrimaryContainer,
-        fontWeight: FontWeight.w700,
+      backgroundColor: isAnd
+          ? scheme.secondaryContainer.withValues(alpha: 0.7)
+          : scheme.primaryContainer.withValues(alpha: 0.54),
+      side: BorderSide(
+        color: isAnd
+            ? scheme.secondary.withValues(alpha: 0.4)
+            : scheme.primary.withValues(alpha: 0.18),
       ),
-      side: BorderSide(color: scheme.primary.withValues(alpha: 0.18)),
       visualDensity: VisualDensity.compact,
       materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
     );
@@ -306,7 +323,9 @@ class _TagInputSearchBarState extends State<TagInputSearchBar> {
     _localDirty = true;
     setState(() {
       for (final tag in additions) {
-        if (!_tags.contains(tag)) _tags.add(tag);
+        if (tag.toLowerCase() == 'and' || !_tags.contains(tag)) {
+          _tags.add(tag);
+        }
       }
       _controller.clear();
     });
@@ -359,10 +378,19 @@ class _TagInputSearchBarState extends State<TagInputSearchBar> {
     _localDirty = true;
     setState(() {
       if (draft.isNotEmpty) {
-        final draftTags = _parseTags(draft);
-        _tags.removeWhere(draftTags.contains);
+        final tokens = _parseTags(draft);
+        if (tokens.isNotEmpty) {
+          final prefixTokens = tokens.sublist(0, tokens.length - 1);
+          for (final token in prefixTokens) {
+            if (token.toLowerCase() == 'and' || !_tags.contains(token)) {
+              _tags.add(token);
+            }
+          }
+        }
+      }
+      if (!_tags.contains(suggestion)) {
+        _tags.add(suggestion);
       }
-      if (!_tags.contains(suggestion)) _tags.add(suggestion);
       _controller.clear();
     });
     _notifyChanged();
@@ -387,7 +415,8 @@ class _TagInputSearchBarState extends State<TagInputSearchBar> {
     final result = <String>[];
     for (final raw in query.trim().split(RegExp(r'\s+'))) {
       final tag = raw.trim();
-      if (tag.isEmpty || !seen.add(tag)) continue;
+      if (tag.isEmpty) continue;
+      if (tag.toLowerCase() != 'and' && !seen.add(tag.toLowerCase())) continue;
       result.add(tag);
     }
     return result;

lib/shared/widgets/post_card.dart

@@ -177,114 +177,161 @@ class _PostCardState extends ConsumerState<PostCard>
             ],
           );
         },
-        child: ClipRRect(
-          borderRadius: BorderRadius.circular(8),
-          child: Stack(
-            children: [
-              AspectRatio(
-                aspectRatio: aspect.clamp(0.28, 2.2),
-                child: BlurContent(
-                  enabled: widget.blurExplicit && sensitive,
-                  child: LayoutBuilder(
-                    builder: (context, constraints) {
-                      final dpr = MediaQuery.devicePixelRatioOf(context);
-                      final cacheWidth =
-                          (constraints.maxWidth * dpr).round().clamp(320, 1800);
-                      final headers = _headersFor(post);
-                      final videoUrls = MediaUrlSelector.video(post);
-                      if (!mobile &&
-                          _hovered &&
-                          _resolvedPost != null &&
-                          MediaUrlSelector.isVideo(post) &&
-                          videoUrls.isNotEmpty) {
-                        return _FeedVideoPreview(
-                          videoUrl: videoUrls.first,
-                          headers: headers,
-                          fallbackImageUrl: imageUrl,
-                          cacheWidth: cacheWidth,
-                        );
-                      }
-                      return CachedNetworkImage(
-                        imageUrl: imageUrl,
-                        httpHeaders: headers,
-                        memCacheWidth: cacheWidth,
-                        maxWidthDiskCache: cacheWidth,
-                        fit: BoxFit.cover,
-                        placeholder: (context, url) => const LoadingSkeleton(),
-                        errorWidget: (context, url, error) => ColoredBox(
-                          color: Theme.of(context)
-                              .colorScheme
-                              .surfaceContainerHighest,
-                          child: const Center(
-                            child: Icon(Icons.broken_image_rounded),
+        child: Container(
+          decoration: BoxDecoration(
+            borderRadius: BorderRadius.circular(14),
+            border: Border.all(
+              color: Colors.white.withValues(alpha: 0.09),
+              width: 0.8,
+            ),
+            boxShadow: [
+              BoxShadow(
+                color: Colors.black.withValues(alpha: 0.18),
+                blurRadius: 8,
+                offset: const Offset(0, 2),
+              ),
+            ],
+          ),
+          child: ClipRRect(
+            borderRadius: BorderRadius.circular(13.2),
+            child: Stack(
+              children: [
+                AspectRatio(
+                  aspectRatio: aspect.clamp(0.28, 2.2),
+                  child: BlurContent(
+                    enabled: widget.blurExplicit && sensitive,
+                    child: LayoutBuilder(
+                      builder: (context, constraints) {
+                        final dpr = MediaQuery.devicePixelRatioOf(context);
+                        final cacheWidth =
+                            (constraints.maxWidth * dpr).round().clamp(320, 1800);
+                        final headers = _headersFor(post);
+                        final videoUrls = MediaUrlSelector.video(post);
+                        if (!mobile &&
+                            _hovered &&
+                            _resolvedPost != null &&
+                            MediaUrlSelector.isVideo(post) &&
+                            videoUrls.isNotEmpty) {
+                          return _FeedVideoPreview(
+                            videoUrl: videoUrls.first,
+                            headers: headers,
+                            fallbackImageUrl: imageUrl,
+                            cacheWidth: cacheWidth,
+                          );
+                        }
+                        return CachedNetworkImage(
+                          imageUrl: imageUrl,
+                          httpHeaders: headers,
+                          memCacheWidth: cacheWidth,
+                          maxWidthDiskCache: cacheWidth,
+                          fit: BoxFit.cover,
+                          placeholder: (context, url) => const LoadingSkeleton(),
+                          errorWidget: (context, url, error) => ColoredBox(
+                            color: Theme.of(context)
+                                .colorScheme
+                                .surfaceContainerHighest,
+                            child: const Center(
+                              child: Icon(Icons.broken_image_rounded),
+                            ),
                           ),
-                        ),
-                      );
-                    },
+                        );
+                      },
+                    ),
                   ),
                 ),
-              ),
-              if (widget.showBadges) ...[
+                // Bottom cinematic gradient overlay for badges and favorite
                 Positioned(
-                  left: 8,
-                  top: 8,
-                  child: _ProviderBadge(name: post.providerName),
+                  left: 0,
+                  right: 0,
+                  bottom: 0,
+                  height: 64,
+                  child: IgnorePointer(
+                    child: DecoratedBox(
+                      decoration: BoxDecoration(
+                        gradient: LinearGradient(
+                          begin: Alignment.bottomCenter,
+                          end: Alignment.topCenter,
+                          colors: [
+                            Colors.black.withValues(alpha: 0.72),
+                            Colors.transparent,
+                          ],
+                        ),
+                      ),
+                    ),
+                  ),
                 ),
-                Positioned(
-                  right: 8,
-                  top: 8,
-                  child: RatingBadge(rating: post.rating),
-                ),
-                Positioned(
-                  left: 8,
-                  bottom: 8,
-                  child: _MediaBadge(fileType: post.fileType),
-                ),
-                if (widget.isViewed)
-                  const Positioned(
+                if (widget.showBadges) ...[
+                  Positioned(
+                    left: 8,
+                    top: 8,
+                    child: _ProviderBadge(name: post.providerName),
+                  ),
+                  if (post.fileType.toLowerCase().contains('video') ||
+                      post.fileType.toLowerCase().contains('webm') ||
+                      post.fileType.toLowerCase().contains('mp4') ||
+                      post.fileType.toLowerCase().contains('gif'))
+                    Positioned(
+                      right: 8,
+                      top: 8,
+                      child: _MediaBadge(fileType: post.fileType),
+                    ),
+                  Positioned(
+                    left: 8,
+                    bottom: 8,
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        if (widget.isViewed || widget.isDownloaded) ...[
+                          Row(
+                            mainAxisSize: MainAxisSize.min,
+                            children: [
+                              if (widget.isViewed) const _SeenBadge(),
+                              if (widget.isViewed && widget.isDownloaded)
+                                const SizedBox(width: 4),
+                              if (widget.isDownloaded)
+                                const _DownloadedBadge(),
+                            ],
+                          ),
+                          const SizedBox(height: 4),
+                        ],
+                        RatingBadge(rating: post.rating),
+                      ],
+                    ),
+                  ),
+                ],
+                if (widget.selected)
+                  Positioned.fill(
+                    child: DecoratedBox(
+                      decoration: BoxDecoration(
+                        color: Theme.of(context)
+                            .colorScheme
+                            .primary
+                            .withValues(alpha: 0.24),
+                        border: Border.all(
+                          color: Theme.of(context).colorScheme.primary,
+                          width: 3,
+                        ),
+                        borderRadius: BorderRadius.circular(13),
+                      ),
+                      child: const Align(
+                        alignment: Alignment.topRight,
+                        child: Padding(
+                          padding: EdgeInsets.all(8),
+                          child: Icon(Icons.check_circle_rounded),
+                        ),
+                      ),
+                    ),
+                  ),
+                if (mobile)
+                  Positioned(
                     right: 8,
                     bottom: 8,
-                    child: _SeenBadge(),
-                  ),
-                if (widget.isDownloaded)
-                  Positioned(
-                    right: widget.isViewed ? 72 : 8,
-                    bottom: 8,
-                    child: const _DownloadedBadge(),
-                  ),
-              ],
-              if (widget.selected)
-                Positioned.fill(
-                  child: DecoratedBox(
-                    decoration: BoxDecoration(
-                      color: Theme.of(context)
-                          .colorScheme
-                          .primary
-                          .withValues(alpha: 0.24),
-                      border: Border.all(
-                        color: Theme.of(context).colorScheme.primary,
-                        width: 3,
-                      ),
-                      borderRadius: BorderRadius.circular(8),
-                    ),
-                    child: const Align(
-                      alignment: Alignment.topRight,
-                      child: Padding(
-                        padding: EdgeInsets.all(8),
-                        child: Icon(Icons.check_circle_rounded),
-                      ),
+                    child: _FavoriteButton(
+                      isFavorite: widget.isFavorite,
+                      onPressed: widget.onFavorite,
                     ),
                   ),
-                ),
-              if (mobile)
-                Positioned(
-                  right: 8,
-                  bottom: 8,
-                  child: _FavoriteButton(
-                    isFavorite: widget.isFavorite,
-                    onPressed: widget.onFavorite,
-                  ),
-                ),
               // Double-tap heart animation overlay
               if (_showHeart)
                 Positioned.fill(
@@ -369,7 +416,8 @@ class _PostCardState extends ConsumerState<PostCard>
                   ),
                 ),
               ),
-            ],
+              ],
+            ),
           ),
         ),
       ),
@@ -635,13 +683,37 @@ class _FavoriteButton extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return IconButton.filledTonal(
-      visualDensity: VisualDensity.compact,
-      tooltip: isFavorite ? 'Remove favorite' : 'Favorite',
-      onPressed: onPressed,
-      icon: Icon(
-        isFavorite ? Icons.favorite_rounded : Icons.favorite_border_rounded,
-        size: 18,
+    return InkResponse(
+      onTap: onPressed,
+      radius: 20,
+      child: AnimatedContainer(
+        duration: AppMotion.duration(context, 150),
+        width: 34,
+        height: 34,
+        decoration: BoxDecoration(
+          color: Colors.black.withValues(alpha: 0.58),
+          shape: BoxShape.circle,
+          border: Border.all(
+            color: isFavorite
+                ? Colors.redAccent.withValues(alpha: 0.6)
+                : Colors.white.withValues(alpha: 0.16),
+            width: 0.9,
+          ),
+          boxShadow: [
+            if (isFavorite)
+              BoxShadow(
+                color: Colors.redAccent.withValues(alpha: 0.35),
+                blurRadius: 10,
+              ),
+          ],
+        ),
+        child: Center(
+          child: Icon(
+            isFavorite ? Icons.favorite_rounded : Icons.favorite_border_rounded,
+            color: isFavorite ? Colors.redAccent : Colors.white,
+            size: 18,
+          ),
+        ),
       ),
     );
   }
@@ -654,16 +726,23 @@ class _ProviderBadge extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return DecoratedBox(
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 3.5),
       decoration: BoxDecoration(
-        color: Colors.black.withValues(alpha: 0.55),
-        borderRadius: BorderRadius.circular(6),
+        color: Colors.black.withValues(alpha: 0.62),
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(
+          color: Colors.white.withValues(alpha: 0.12),
+          width: 0.7,
+        ),
       ),
-      child: Padding(
-        padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 3),
-        child: Text(
-          name,
-          style: const TextStyle(fontSize: 11, color: Colors.white),
+      child: Text(
+        name,
+        style: const TextStyle(
+          fontSize: 10.5,
+          color: Colors.white,
+          fontWeight: FontWeight.w700,
+          letterSpacing: 0.2,
         ),
       ),
     );
@@ -678,25 +757,32 @@ class _MediaBadge extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final type = _type(fileType);
-    return DecoratedBox(
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3.5),
       decoration: BoxDecoration(
-        color: Colors.black.withValues(alpha: 0.55),
-        borderRadius: BorderRadius.circular(6),
-      ),
-      child: Padding(
-        padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 3),
-        child: Row(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            Icon(_icon(type), size: 12, color: Colors.white),
-            const SizedBox(width: 4),
-            Text(
-              type,
-              style: const TextStyle(fontSize: 11, color: Colors.white),
-            ),
-          ],
+        color: Colors.black.withValues(alpha: 0.62),
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(
+          color: Colors.white.withValues(alpha: 0.12),
+          width: 0.7,
         ),
       ),
+      child: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Icon(_icon(type), size: 13, color: Colors.white),
+          const SizedBox(width: 3.5),
+          Text(
+            type,
+            style: const TextStyle(
+              fontSize: 10.5,
+              color: Colors.white,
+              fontWeight: FontWeight.w800,
+              letterSpacing: 0.3,
+            ),
+          ),
+        ],
+      ),
     );
   }
 
@@ -723,25 +809,31 @@ class _SeenBadge extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return DecoratedBox(
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3.5),
       decoration: BoxDecoration(
-        color: Colors.black.withValues(alpha: 0.55),
-        borderRadius: BorderRadius.circular(6),
-      ),
-      child: const Padding(
-        padding: EdgeInsets.symmetric(horizontal: 7, vertical: 3),
-        child: Row(
-          mainAxisSize: MainAxisSize.min,
-          children: [
-            Icon(Icons.visibility_rounded, size: 12, color: Colors.white),
-            SizedBox(width: 4),
-            Text(
-              'seen',
-              style: TextStyle(fontSize: 11, color: Colors.white),
-            ),
-          ],
+        color: Colors.black.withValues(alpha: 0.62),
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(
+          color: Colors.white.withValues(alpha: 0.12),
+          width: 0.7,
         ),
       ),
+      child: const Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Icon(Icons.visibility_rounded, size: 12, color: Colors.white70),
+          SizedBox(width: 3.5),
+          Text(
+            'seen',
+            style: TextStyle(
+              fontSize: 10,
+              color: Colors.white70,
+              fontWeight: FontWeight.w700,
+            ),
+          ),
+        ],
+      ),
     );
   }
 }
@@ -751,14 +843,20 @@ class _DownloadedBadge extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return DecoratedBox(
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 3.5),
       decoration: BoxDecoration(
-        color: Colors.black.withValues(alpha: 0.55),
-        borderRadius: BorderRadius.circular(6),
+        color: Colors.black.withValues(alpha: 0.62),
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(
+          color: Colors.white.withValues(alpha: 0.12),
+          width: 0.7,
+        ),
       ),
-      child: const Padding(
-        padding: EdgeInsets.symmetric(horizontal: 7, vertical: 3),
-        child: Icon(Icons.download_done_rounded, size: 13, color: Colors.white),
+      child: const Icon(
+        Icons.download_done_rounded,
+        size: 13,
+        color: Colors.white,
       ),
     );
   }

lib/shared/widgets/post_masonry_grid.dart

@@ -95,7 +95,7 @@ class PostMasonryGrid extends StatelessWidget {
         itemBuilder: (context, index) {
           if (index >= posts.length) return const LoadingSkeleton();
           return ClipRRect(
-            borderRadius: BorderRadius.circular(8),
+            borderRadius: BorderRadius.circular(14),
             child: SizedBox.expand(
               child: FittedBox(
                 fit: BoxFit.cover,

lib/shared/widgets/rating_badge.dart

@@ -14,16 +14,23 @@ class RatingBadge extends StatelessWidget {
       'explicit' || 'e' => Colors.red,
       _ => Colors.blueGrey,
     };
-    return DecoratedBox(
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 6.5, vertical: 3),
       decoration: BoxDecoration(
-        color: color.withValues(alpha: 0.85),
-        borderRadius: BorderRadius.circular(6),
+        color: color.withValues(alpha: 0.88),
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(
+          color: Colors.white.withValues(alpha: 0.18),
+          width: 0.7,
+        ),
       ),
-      child: Padding(
-        padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 3),
-        child: Text(
-          rating.isEmpty ? 'unknown' : rating,
-          style: const TextStyle(fontSize: 11, color: Colors.white),
+      child: Text(
+        rating.isEmpty ? 'unknown' : rating,
+        style: const TextStyle(
+          fontSize: 10.5,
+          color: Colors.white,
+          fontWeight: FontWeight.w700,
+          letterSpacing: 0.2,
         ),
       ),
     );

pubspec.yaml

@@ -1,7 +1,7 @@
 name: gel_rule_app
 description: Local backend/core layer for a Flutter booru browser app.
 publish_to: "none"
-version: 2.0.9+31
+version: 2.0.15+37
 
 environment:
   sdk: ">=3.3.0 <4.0.0"

test/backend/search_service_test.dart

@@ -43,6 +43,17 @@ void main() {
     expect(service.parseTags('  cat   cute cat '), ['cat', 'cute']);
   });
 
+  test('parses query preserving and operators and grouping', () {
+    expect(
+      service.parseTags('cat and dog and fox'),
+      ['cat', 'and', 'dog', 'and', 'fox'],
+    );
+    expect(
+      service.parseTags('(cat and dog) anthro'),
+      ['(cat', 'and', 'dog)', 'anthro'],
+    );
+  });
+
   test('recent searches are ordered by searchedAt', () async {
     await service.saveSearch('old', 1);
     await Future<void>.delayed(const Duration(milliseconds: 1));

test/features/settings_screen_test.dart

@@ -0,0 +1,72 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:gel_rule_app/backend/backend.dart';
+import 'package:gel_rule_app/features/settings/presentation/settings_controller.dart';
+import 'package:gel_rule_app/features/settings/presentation/settings_screen.dart';
+
+void main() {
+  testWidgets('SettingsScreen renders category quick nav and sections without overflow', (tester) async {
+    // Test on typical mobile viewport: 390x844
+    tester.view.physicalSize = const Size(390, 844);
+    tester.view.devicePixelRatio = 1.0;
+    addTearDown(() {
+      tester.view.resetPhysicalSize();
+      tester.view.resetDevicePixelRatio();
+    });
+
+    final settings = AppSettings.defaults.copyWith(
+      languageCode: 'ru',
+      themeMode: 'dark',
+    );
+
+    await tester.pumpWidget(
+      ProviderScope(
+        overrides: [
+          settingsControllerProvider.overrideWith(
+            () => _FakeSettingsController(settings),
+          ),
+        ],
+        child: const MaterialApp(
+          home: SettingsScreen(),
+        ),
+      ),
+    );
+
+    await tester.pumpAndSettle();
+
+    // Verify pinned Category Quick Nav renders
+    expect(find.text('Основное'), findsWidgets);
+    expect(find.text('Внешний вид'), findsWidgets);
+
+    // Verify Theme mode segment buttons
+    expect(find.text('Темная'), findsOneWidget);
+    expect(find.text('Светлая'), findsOneWidget);
+
+    // Tap a quick nav chip to test scrolling
+    await tester.tap(find.text('Внешний вид').first);
+    await tester.pumpAndSettle();
+
+    // Verify language segment is visible and tappable
+    expect(find.text('🇷🇺 Русский'), findsOneWidget);
+    expect(find.text('🇬🇧 English'), findsOneWidget);
+
+    // Tap English to test selection
+    await tester.tap(find.text('🇬🇧 English'));
+    await tester.pumpAndSettle();
+  });
+}
+
+class _FakeSettingsController extends SettingsController {
+  _FakeSettingsController(this._initial);
+
+  final AppSettings _initial;
+
+  @override
+  Future<AppSettings> build() async => _initial;
+
+  @override
+  Future<void> saveSettings(AppSettings settings) async {
+    state = AsyncData(settings);
+  }
+}

test/shared/tag_input_search_bar_test.dart

@@ -288,6 +288,57 @@ void main() {
     expect(size.height, lessThan(96));
     expect(find.text('touhou'), findsOneWidget);
   });
+
+  testWidgets('preserves AND operator chips when submitted', (tester) async {
+    String submitted = '';
+    await tester.pumpWidget(_Harness(
+      child: TagInputSearchBar(
+        initialValue: 'cat and dog',
+        onSubmitted: (query) => submitted = query,
+      ),
+    ));
+
+    expect(find.text('cat'), findsOneWidget);
+    expect(find.text('AND'), findsOneWidget);
+    expect(find.text('dog'), findsOneWidget);
+
+    await tester.showKeyboard(find.byType(TextField));
+    await tester.testTextInput.receiveAction(TextInputAction.search);
+    await tester.pumpAndSettle();
+
+    expect(submitted, 'cat and dog');
+  });
+
+  testWidgets('applying suggestion preserves preceding tokens and AND operator',
+      (tester) async {
+    String applied = '';
+    await tester.pumpWidget(_Harness(
+      child: TagInputSearchBar(
+        suggestions: const [
+          TagSuggestion(
+            name: 'dog',
+            category: TagCategory.general,
+            postCount: 50,
+            providerId: 'test',
+          ),
+        ],
+        onSuggestionApplied: (query) => applied = query,
+        onSubmitted: (_) {},
+      ),
+    ));
+
+    await tester.enterText(find.byType(TextField), 'cat and d');
+    await tester.pumpAndSettle();
+
+    expect(find.text('dog'), findsOneWidget);
+    await tester.tap(find.text('dog'));
+    await tester.pumpAndSettle();
+
+    expect(applied, 'cat and dog');
+    expect(find.text('cat'), findsOneWidget);
+    expect(find.text('AND'), findsOneWidget);
+    expect(find.text('dog'), findsOneWidget);
+  });
 }
 
 class _Harness extends StatelessWidget {