(function() {
  'use strict';

  // =========================================================================
  // GAME STYLES (from GamerComp)
  // =========================================================================

  var GAME_STYLES = [
    {
      id: 'action-arcade',
      name: 'Action/Arcade',
      description: 'Space shooters, platformers, fast-paced action',
      icon: '🎮',
      keywords: ['space', 'shooter', 'platformer', 'action', 'arcade', 'fast'],
      recommendedMoods: ['Epic', 'Intense', 'Heroic'],
      recommendedThemes: ['space', 'retro', 'urban'],
      recommendedContexts: ['spaceship-cockpit', 'platformer-standard', 'jetpack']
    },
    {
      id: 'puzzle',
      name: 'Puzzle',
      description: 'Match-3, sliding puzzles, brain teasers',
      icon: '🧩',
      keywords: ['puzzle', 'match', 'brain', 'logic', 'thinking'],
      recommendedMoods: ['Chill', 'Ambient', 'Playful'],
      recommendedThemes: ['abstract', 'colorful', 'indoor'],
      recommendedContexts: ['platformer-standard', 'scientist-labcoat']
    },
    {
      id: 'story-adventure',
      name: 'Story Adventure',
      description: 'Visual novels, choose-your-adventure',
      icon: '📖',
      keywords: ['story', 'adventure', 'narrative', 'choice', 'visual'],
      recommendedMoods: ['Mysterious', 'Ambient', 'Epic'],
      recommendedThemes: ['fantasy', 'nature', 'urban'],
      recommendedContexts: ['adventure-hero', 'wizard-robes', 'knight-armor']
    },
    {
      id: 'racing',
      name: 'Racing',
      description: 'Car racing, running games, speed challenges',
      icon: '🏎️',
      keywords: ['race', 'racing', 'car', 'speed', 'run', 'fast'],
      recommendedMoods: ['Intense', 'Epic', 'Heroic'],
      recommendedThemes: ['urban', 'nature', 'sky'],
      recommendedContexts: ['race-car', 'motorcycle', 'hoverboard', 'runner']
    },
    {
      id: 'pet-simulator',
      name: 'Pet/Simulator',
      description: 'Virtual pets, farm games, life simulation',
      icon: '🐕',
      keywords: ['pet', 'animal', 'farm', 'care', 'virtual', 'simulation'],
      recommendedMoods: ['Playful', 'Chill', 'Ambient'],
      recommendedThemes: ['nature', 'indoor', 'colorful'],
      recommendedContexts: ['platformer-standard', 'chef-outfit']
    },
    {
      id: 'trivia-quiz',
      name: 'Trivia/Quiz',
      description: 'Quiz shows, fact games, knowledge tests',
      icon: '❓',
      keywords: ['trivia', 'quiz', 'question', 'knowledge', 'fact'],
      recommendedMoods: ['Playful', 'Quirky', 'Ambient'],
      recommendedThemes: ['abstract', 'indoor', 'colorful'],
      recommendedContexts: ['scientist-labcoat', 'platformer-standard']
    },
    {
      id: 'music-rhythm',
      name: 'Music/Rhythm',
      description: 'Rhythm games, dance games, music creation',
      icon: '🎵',
      keywords: ['music', 'rhythm', 'dance', 'beat', 'song'],
      recommendedMoods: ['Playful', 'Intense', 'Epic'],
      recommendedThemes: ['colorful', 'retro', 'abstract'],
      recommendedContexts: ['athlete-uniform', 'superhero-cape']
    },
    {
      id: 'creative-drawing',
      name: 'Creative/Drawing',
      description: 'Drawing games, design tools, art creation',
      icon: '🎨',
      keywords: ['draw', 'create', 'art', 'design', 'color', 'paint'],
      recommendedMoods: ['Chill', 'Playful', 'Ambient'],
      recommendedThemes: ['colorful', 'abstract', 'nature'],
      recommendedContexts: ['platformer-standard', 'chef-outfit']
    },
    {
      id: 'rpg-battle',
      name: 'RPG/Battle',
      description: 'Turn-based battles, dungeon crawlers, adventures',
      icon: '⚔️',
      keywords: ['rpg', 'battle', 'dungeon', 'quest', 'hero', 'monster'],
      recommendedMoods: ['Epic', 'Heroic', 'Mysterious'],
      recommendedThemes: ['fantasy', 'spooky', 'nature'],
      recommendedContexts: ['knight-armor', 'wizard-robes', 'ninja-outfit', 'dragon-rider']
    },
    {
      id: 'sports',
      name: 'Sports',
      description: 'Ball games, olympic events, athletic challenges',
      icon: '⚽',
      keywords: ['sports', 'ball', 'soccer', 'basketball', 'athletic'],
      recommendedMoods: ['Intense', 'Epic', 'Heroic'],
      recommendedThemes: ['sports', 'nature', 'urban'],
      recommendedContexts: ['athlete-uniform', 'sports-player']
    },
    {
      id: 'physics-pinball',
      name: 'Physics/Pinball',
      description: 'Pinball, angry birds style, physics puzzles',
      icon: '🎱',
      keywords: ['physics', 'pinball', 'bounce', 'launch', 'gravity'],
      recommendedMoods: ['Playful', 'Quirky', 'Intense'],
      recommendedThemes: ['mechanical', 'colorful', 'retro'],
      recommendedContexts: ['platformer-standard', 'mech-suit']
    }
  ];

  // =========================================================================
  // MOOD TO THEME MAPPINGS
  // =========================================================================

  var MOOD_THEME_AFFINITIES = {
    Epic: ['space', 'fantasy', 'sports', 'sky'],
    Chill: ['nature', 'underwater', 'indoor', 'seasonal'],
    Intense: ['urban', 'mechanical', 'sports', 'weather'],
    Playful: ['colorful', 'retro', 'nature', 'indoor'],
    Mysterious: ['spooky', 'fantasy', 'underwater', 'weather'],
    Heroic: ['space', 'fantasy', 'urban', 'sky'],
    Quirky: ['retro', 'colorful', 'abstract', 'indoor'],
    Ambient: ['nature', 'underwater', 'sky', 'seasonal']
  };

  // =========================================================================
  // THEME TO CONTEXT MAPPINGS
  // =========================================================================

  var THEME_CONTEXT_AFFINITIES = {
    space: ['spaceship-cockpit', 'space-suit', 'mech-suit', 'jetpack'],
    nature: ['platformer-standard', 'adventure-hero', 'cowboy-gear'],
    urban: ['race-car', 'motorcycle', 'runner', 'superhero-cape'],
    fantasy: ['knight-armor', 'wizard-robes', 'dragon-rider'],
    spooky: ['ninja-outfit', 'wizard-robes', 'platformer-standard'],
    underwater: ['submarine', 'space-suit', 'adventure-hero'],
    retro: ['pacman-style', 'platformer-standard', 'athlete-uniform'],
    sports: ['athlete-uniform', 'sports-player', 'runner'],
    sky: ['airplane', 'flappy-style', 'jetpack', 'dragon-rider'],
    colorful: ['superhero-cape', 'athlete-uniform', 'platformer-standard'],
    mechanical: ['mech-suit', 'tank', 'scientist-labcoat'],
    indoor: ['chef-outfit', 'scientist-labcoat', 'platformer-standard'],
    weather: ['adventure-hero', 'cowboy-gear', 'pirate-outfit'],
    seasonal: ['platformer-standard', 'athlete-uniform', 'chef-outfit'],
    abstract: ['platformer-standard', 'scientist-labcoat']
  };

  // =========================================================================
  // COLOR PALETTES
  // =========================================================================

  var COLOR_PALETTES = {
    'space-blue': ['#0a0a2e', '#1a1a4e', '#2a2a6e', '#4a4a9e', '#6a6abe'],
    'forest-green': ['#1a3a1a', '#2a4a2a', '#3a5a3a', '#4a7a4a', '#5a9a5a'],
    'sunset-orange': ['#2a1a0a', '#4a2a1a', '#6a3a2a', '#9a5a3a', '#ca7a4a'],
    'ocean-teal': ['#0a2a2a', '#1a3a4a', '#2a4a5a', '#3a6a7a', '#4a8a9a'],
    'neon-pink': ['#2a0a2a', '#4a1a4a', '#6a2a6a', '#9a3a9a', '#ca4aca'],
    'retro-arcade': ['#0a0a0a', '#1a1a3a', '#3a3a6a', '#6a6a9a', '#9a9aca'],
    'fantasy-purple': ['#1a0a2a', '#2a1a4a', '#4a2a6a', '#6a3a9a', '#8a4aca'],
    'spooky-grey': ['#0a0a0a', '#1a1a1a', '#2a2a2a', '#3a3a3a', '#4a4a4a'],
    'sports-red': ['#2a0a0a', '#4a1a1a', '#6a2a2a', '#9a3a3a', '#ca4a4a'],
    'nature-brown': ['#2a1a0a', '#3a2a1a', '#4a3a2a', '#5a4a3a', '#6a5a4a'],
    'candy-rainbow': ['#ff6b6b', '#ffd93d', '#6bcf7f', '#4ecdc4', '#a06cd5']
  };

  // =========================================================================
  // CATALOG QUERIES
  // =========================================================================

  function getGameStyles() {
    return GAME_STYLES.slice();
  }

  function getGameStyleById(id) {
    return GAME_STYLES.find(function(s) { return s.id === id; }) || null;
  }

  function getGameStyleByKeyword(keyword) {
    keyword = keyword.toLowerCase();
    return GAME_STYLES.filter(function(s) {
      return s.keywords.some(function(k) {
        return k.includes(keyword) || keyword.includes(k);
      });
    });
  }

  function getMoodsForTheme(theme) {
    var moods = [];
    for (var mood in MOOD_THEME_AFFINITIES) {
      if (MOOD_THEME_AFFINITIES[mood].includes(theme)) {
        moods.push(mood);
      }
    }
    return moods;
  }

  function getThemesForMood(mood) {
    return MOOD_THEME_AFFINITIES[mood] || [];
  }

  function getContextsForTheme(theme) {
    return THEME_CONTEXT_AFFINITIES[theme] || [];
  }

  function getColorPalette(id) {
    return COLOR_PALETTES[id] || COLOR_PALETTES['space-blue'];
  }

  function getAllColorPalettes() {
    return Object.keys(COLOR_PALETTES).map(function(id) {
      return { id: id, colors: COLOR_PALETTES[id] };
    });
  }

  function suggestPalette(theme, mood) {
    // Theme-based suggestions
    var themeMap = {
      space: 'space-blue',
      nature: 'forest-green',
      urban: 'neon-pink',
      fantasy: 'fantasy-purple',
      spooky: 'spooky-grey',
      underwater: 'ocean-teal',
      retro: 'retro-arcade',
      sports: 'sports-red',
      sky: 'space-blue',
      colorful: 'candy-rainbow',
      mechanical: 'retro-arcade',
      indoor: 'nature-brown',
      weather: 'sunset-orange',
      seasonal: 'forest-green'
    };

    return themeMap[theme] || 'space-blue';
  }

  // =========================================================================
  // UNIFIED SEARCH
  // =========================================================================

  function search(query) {
    query = query.toLowerCase();
    var results = {
      gameStyles: [],
      moods: [],
      themes: [],
      contexts: [],
      palettes: []
    };

    // Search game styles
    GAME_STYLES.forEach(function(style) {
      if (style.name.toLowerCase().includes(query) ||
          style.description.toLowerCase().includes(query)) {
        results.gameStyles.push(style);
      }
    });

    // Search moods
    Object.keys(MOOD_THEME_AFFINITIES).forEach(function(mood) {
      if (mood.toLowerCase().includes(query)) {
        results.moods.push(mood);
      }
    });

    // Search themes
    Object.keys(THEME_CONTEXT_AFFINITIES).forEach(function(theme) {
      if (theme.includes(query)) {
        results.themes.push(theme);
      }
    });

    // Search palettes
    Object.keys(COLOR_PALETTES).forEach(function(palette) {
      if (palette.includes(query)) {
        results.palettes.push(palette);
      }
    });

    return results;
  }

  // =========================================================================
  // STATISTICS
  // =========================================================================

  function getStats() {
    var musicCount = 0, bgCount = 0, contextCount = 0;

    if (window.MusicEngine) {
      musicCount = MusicEngine.getCatalog ? MusicEngine.getCatalog().length : 160;
    }
    if (window.BackgroundEngine) {
      bgCount = BackgroundEngine.getTotalCount ? BackgroundEngine.getTotalCount() : 120;
    }
    if (window.ContextCatalog) {
      contextCount = ContextCatalog.getAll ? ContextCatalog.getAll().length : 26;
    }

    return {
      gameStyles: GAME_STYLES.length,
      musicSongs: musicCount,
      backgrounds: bgCount,
      avatarContexts: contextCount,
      colorPalettes: Object.keys(COLOR_PALETTES).length,
      moods: Object.keys(MOOD_THEME_AFFINITIES).length,
      themes: Object.keys(THEME_CONTEXT_AFFINITIES).length
    };
  }

  // =========================================================================
  // PUBLIC API
  // =========================================================================

  window.AssetCatalog = {
    // Game styles
    GAME_STYLES: GAME_STYLES,
    getGameStyles: getGameStyles,
    getGameStyleById: getGameStyleById,
    getGameStyleByKeyword: getGameStyleByKeyword,

    // Mood/Theme mappings
    getMoodsForTheme: getMoodsForTheme,
    getThemesForMood: getThemesForMood,
    getContextsForTheme: getContextsForTheme,

    // Color palettes
    getColorPalette: getColorPalette,
    getAllColorPalettes: getAllColorPalettes,
    suggestPalette: suggestPalette,

    // Search
    search: search,

    // Stats
    getStats: getStats,

    // Direct data access
    MOOD_THEME_AFFINITIES: MOOD_THEME_AFFINITIES,
    THEME_CONTEXT_AFFINITIES: THEME_CONTEXT_AFFINITIES,
    COLOR_PALETTES: COLOR_PALETTES
  };

})();