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<?php
// New Enhanced Global Music Player - Based on test_enhanced_player.php
// Clean, modern SoundCloud-style bottom player

// Prevent multiple includes
if (defined('GLOBAL_PLAYER_INCLUDED')) {
    return;
}
define('GLOBAL_PLAYER_INCLUDED', true);
?>

<!-- Enhanced Global Music Player -->
<div id="enhancedGlobalPlayer" class="global-bottom-player">
    <!-- Track Info Section -->
    <div class="player-track-info">
        <div class="track-details">
            <div class="track-title clickable" id="playerTrackTitle" title="Click to view track details">Loading playlists...</div>
            <div class="track-artist clickable" id="playerTrackArtist" title="Click to view artist profile">Discovering great music for you</div>
        </div>
    </div>
    
    <!-- Playlist Selector -->
    <div class="playlist-selector" id="playlistSelector">
        <select id="playlistDropdown" class="playlist-dropdown" onchange="switchPlaylist(this.value)">
            <option value="vip">🎵 VIP Samples</option>
            <option value="featured">⭐ Featured</option>
            <option value="community">🌟 Community</option>
        </select>
        <button class="player-btn shuffle-btn" id="playerShuffleBtn" title="Shuffle Playlist" onclick="window.enhancedGlobalPlayer.playRandomTrack()">
            <i class="fas fa-random"></i>
        </button>
    </div>
    
    <!-- Main Player Controls -->
    <div class="player-main-controls">
        <button class="player-btn previous-btn" id="playerPrevBtn" title="Previous">
            <i class="fas fa-step-backward"></i>
        </button>
        <button class="player-btn play-pause-btn" id="playerPlayBtn" title="Play">
            <i class="fas fa-play" id="playerPlayIcon"></i>
        </button>
        <button class="player-btn next-btn" id="playerNextBtn" title="Next">
            <i class="fas fa-step-forward"></i>
        </button>
    </div>
    
    <!-- Progress Section with Interactive Waveform -->
    <div class="player-progress-section">
        <span class="time-current" id="playerTimeDisplay">0:00</span>
        <div class="progress-container" id="playerProgressContainer">
            <!-- Traditional Progress Bar (fallback) -->
            <div class="progress-bar-background"></div>
            <div class="progress-bar" id="playerProgressBar"></div>
            
            <!-- Interactive Waveform representing the actual song -->
            <div class="waveform-progress-container" id="waveformProgressContainer">
                <div class="waveform-progress-bars" id="waveformProgressBars">
                    <!-- Waveform bars representing actual song amplitude -->
                </div>
                <div class="waveform-progress-line" id="waveformProgressLine"></div>
            </div>
            
            <div class="progress-handle" id="playerProgressHandle"></div>
        </div>
        <span class="time-duration" id="playerDurationDisplay">0:00</span>
    </div>
    
    <!-- Advanced Controls -->
    <div class="player-advanced-controls">
        <div class="volume-control-wrapper">
            <button class="player-btn volume-btn" id="playerVolumeBtn" title="Click to mute/unmute">
                <i class="fas fa-volume-up" id="playerVolumeIcon"></i>
            </button>
            <div class="volume-slider-container" id="volumeSliderContainer">
                <input type="range" class="volume-slider" id="playerVolumeSlider" min="0" max="100" value="50" orient="horizontal">
                <div class="volume-display" id="volumeDisplay">50%</div>
            </div>
        </div>
        <button class="player-btn speed-btn" id="playerSpeedBtn" title="Speed: 1x">
            <span class="speed-text">1x</span>
        </button>
        <button class="player-btn auto-play-btn" id="playerAutoPlayBtn" title="Auto-play: On">
            <i class="fas fa-infinity" id="playerAutoPlayIcon"></i>
        </button>
        <button class="player-btn minimize-btn" id="playerMinimizeBtn" title="Minimize">
            <i class="fas fa-chevron-down"></i>
        </button>
    </div>
    
    <!-- Waveform Visualizer -->
    <div class="waveform-container" id="playerWaveformContainer">
        <div class="waveform-bars" id="playerWaveformBars">
            <!-- Animated waveform bars will be generated dynamically -->
        </div>
    </div>
    
    <!-- Hidden Audio Element -->
    <audio id="globalAudioElement" preload="none"></audio>
</div>

<style>
/* Enhanced CSS Variables from test_enhanced_player.php */
:root {
    --primary: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #7c3aed;
    --secondary: #764ba2;
    --secondary-dark: #6b46c1;
    --secondary-light: #8b5cf6;
    --accent: #4facfe;
    --accent-dark: #3b82f6;
    --accent-light: #60a5fa;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-accent: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    --gradient-divine: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2d2d2d;
    --bg-quaternary: #3a3a3a;
    --bg-card: rgba(26, 26, 26, 0.9);
    --bg-overlay: rgba(0, 0, 0, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.05);
    
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --text-muted: #718096;
    --text-light: #4a5568;
    --text-accent: #4facfe;
    
    --border-light: rgba(255, 255, 255, 0.1);
    --border-medium: rgba(255, 255, 255, 0.2);
    --border-accent: rgba(102, 126, 234, 0.3);
    
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-heavy: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
}

/* Enhanced SoundCloud-Style Global Player */
.global-bottom-player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(45, 45, 45, 0.98) 100%);
    backdrop-filter: blur(20px);
    border-top: 2px solid var(--border-accent);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 10000;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.6), 0 -2px 8px rgba(102, 126, 234, 0.2);
    height: 60px;
    min-height: 60px;
    max-height: 60px;
    transition: all 0.4s ease;
    overflow: hidden;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .global-bottom-player {
        height: auto;
        min-height: 80px;
        max-height: 120px;
        padding: 12px 16px;
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .global-bottom-player.playing {
        height: auto;
        min-height: 80px;
        max-height: 120px;
    }
    
    .global-bottom-player.minimized {
        height: 50px;
        min-height: 50px;
        max-height: 50px;
        padding: 8px 12px;
    }
    
    /* Mobile Track Info */
    .player-track-info {
        min-width: 0;
        flex: 1;
        order: 1;
        width: 100%;
        margin-bottom: 8px;
    }
    
    .track-details {
        min-width: 0;
        width: 100%;
    }
    
    .track-title {
        font-size: 13px;
        line-height: 1.1;
    }
    
    .track-artist {
        font-size: 11px;
        line-height: 1.1;
    }
    
    /* Mobile Controls Layout */
    .player-main-controls {
        order: 2;
        gap: 12px;
        justify-content: center;
        width: 100%;
        margin-bottom: 8px;
    }
    
    .player-btn {
        width: 32px;
        height: 32px;
    }
    
    .play-pause-btn {
        width: 40px;
        height: 40px;
    }
    
    /* Mobile Progress Section */
    .player-progress-section {
        order: 3;
        max-width: 100%;
        margin: 0;
        gap: 10px;
        width: 100%;
    }
    
    .time-current,
    .time-duration {
        font-size: 11px;
        min-width: 25px;
    }
    
    /* Mobile Advanced Controls */
    .player-advanced-controls {
        order: 4;
        display: flex;
        align-items: center;
        gap: 8px;
        justify-content: center;
        width: 100%;
        flex-wrap: wrap;
    }
    
    .volume-slider-container {
        width: 80px;
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 5px;
    }
    
    .volume-slider {
        width: 100%;
        height: 4px;
        -webkit-appearance: none;
        appearance: none;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 2px;
        outline: none;
        cursor: pointer;
    }
    
    .volume-slider::-webkit-slider-thumb {
        -webkit-appearance: none;
        appearance: none;
        width: 16px;
        height: 16px;
        background: var(--gradient-divine);
        border-radius: 50%;
        cursor: pointer;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    }
    
    .volume-slider::-moz-range-thumb {
        width: 16px;
        height: 16px;
        background: var(--gradient-divine);
        border-radius: 50%;
        cursor: pointer;
        border: none;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    }
    
    .volume-display {
        font-size: 10px;
        color: var(--text-secondary);
        text-align: center;
        min-width: 40px;
        padding: 2px 6px;
        background: rgba(0, 0, 0, 0.3);
        border-radius: 4px;
        font-weight: 500;
    }
    
    /* Mobile Playlist Selector */
    .playlist-selector {
        order: 5;
        margin: 0;
        width: 100%;
        text-align: center;
    }
    
    .playlist-dropdown {
        font-size: 11px;
        padding: 4px 8px;
        background: var(--bg-glass);
        border: 1px solid var(--border-light);
        border-radius: 4px;
        color: var(--text-primary);
        cursor: pointer;
    }
    
    .shuffle-btn {
        background: var(--bg-glass);
        border: 1px solid var(--border-light);
        color: var(--text-secondary);
        transition: all 0.3s ease;
    }
    
    .shuffle-btn:hover {
        background: var(--primary);
        color: white;
        border-color: var(--primary);
    }
    
    /* Enhanced Volume Controls */
    .volume-btn {
        transition: all 0.3s ease;
        position: relative;
    }
    
    .volume-btn:hover {
        background: var(--primary);
        color: white;
        border-color: var(--primary);
        transform: scale(1.1);
    }
    
    .volume-btn.muted {
        background: rgba(245, 101, 101, 0.2);
        border-color: #f56565;
        color: #f56565;
    }
    
    .volume-btn.muted:hover {
        background: rgba(245, 101, 101, 0.3);
        border-color: #f56565;
        color: white;
    }
    
    /* Mobile Waveform */
    .waveform-container {
        order: 6;
        width: 100%;
        height: 20px;
        margin-top: 8px;
    }
    
    /* Hide some elements on very small screens */
    @media (max-width: 480px) {
        .player-advanced-controls {
            gap: 6px;
        }
        
        .player-btn {
            width: 28px;
            height: 28px;
        }
        
        .play-pause-btn {
            width: 36px;
            height: 36px;
        }
        
        .track-title {
            font-size: 12px;
        }
        
        .track-artist {
            font-size: 10px;
        }
    }
    
    /* Landscape orientation adjustments */
    @media (max-width: 768px) and (orientation: landscape) {
        .global-bottom-player {
            height: auto;
            min-height: 60px;
            max-height: 80px;
            flex-wrap: nowrap;
        }
        
        .player-track-info {
            order: 1;
            width: auto;
            margin-bottom: 0;
        }
        
        .player-main-controls {
            order: 2;
            width: auto;
            margin-bottom: 0;
        }
        
        .player-progress-section {
            order: 3;
            width: auto;
            flex: 1;
        }
        
        .player-advanced-controls {
            order: 4;
            width: auto;
        }
        
        .playlist-selector {
            order: 5;
            width: auto;
        }
    }
}

.global-bottom-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(102, 126, 234, 0.05) 25%, 
        rgba(118, 75, 162, 0.05) 75%, 
        transparent 100%);
    pointer-events: none;
    animation: ambientGlow 8s ease-in-out infinite;
}

@keyframes ambientGlow {
    0%, 100% { opacity: 0.3; transform: translateX(-100%); }
    50% { opacity: 0.7; transform: translateX(100%); }
}

.global-bottom-player.playing {
    display: flex !important;
    animation: slideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(45, 45, 45, 0.98) 50%, rgba(102, 126, 234, 0.15) 100%);
    box-shadow: 0 -8px 40px rgba(102, 126, 234, 0.4), 0 -4px 20px rgba(118, 75, 162, 0.3);
    border-top-color: rgba(102, 126, 234, 0.6);
}

/* Ensure player is always visible */
.global-bottom-player {
    display: flex !important;
}

.global-bottom-player.minimized {
    height: 40px;
    min-height: 40px;
    max-height: 40px;
    padding: 6px 12px;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Enhanced Track Info */
.player-track-info {
    display: flex !important;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    position: relative;
    min-width: 250px;
    visibility: visible !important;
    opacity: 1 !important;
}

.track-details {
    min-width: 200px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.track-title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.track-artist {
    color: var(--text-secondary);
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
    line-height: 1.2;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Clickable track title and artist styles */
.track-title.clickable,
.track-artist.clickable {
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.track-title.clickable:hover,
.track-artist.clickable:hover {
    color: var(--primary);
    text-shadow: 0 0 8px rgba(102, 126, 234, 0.5);
    transform: translateY(-1px);
}

.track-title.clickable::after {
    content: "🔗";
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.track-title.clickable:hover::after {
    opacity: 1;
}

.track-artist.clickable::after {
    content: "👤";
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.track-artist.clickable:hover::after {
    opacity: 1;
}

.track-title-link {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: block;
    width: 100%;
}

.track-title-link:hover {
    color: var(--primary);
    text-decoration: underline;
    text-shadow: 0 0 8px rgba(102, 126, 234, 0.5);
}

.track-artist-link {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: block;
    width: 100%;
}

.track-artist-link:hover {
    color: var(--primary);
    text-decoration: underline;
    text-shadow: 0 0 8px rgba(102, 126, 234, 0.5);
}

/* Playlist Selector */
.playlist-selector {
    margin-left: 8px;
}

.playlist-dropdown {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0;
    font-size: 10px;
    cursor: pointer;
    outline: none;
    transition: all 0.2s ease;
}

.playlist-dropdown:hover {
    color: var(--text-primary);
}

.playlist-dropdown:focus {
    color: var(--text-primary);
}

.playlist-dropdown option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Main Controls */
.player-main-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.player-btn {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
}

.player-btn:hover {
    background: var(--border-medium);
    border-color: var(--border-medium);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.play-pause-btn {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    box-shadow: var(--shadow-light);
}

.play-pause-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.auto-play-btn {
    position: relative;
}

.auto-play-btn.active {
    background: var(--gradient-divine);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.auto-play-btn.active:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.6);
}

/* Progress Section */
.player-progress-section {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 600px;
    margin: 0 20px;
}

.time-current,
.time-duration {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    min-width: 30px;
    text-align: center;
}

.progress-container {
    flex: 1;
    height: 20px;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.progress-container:hover {
    transform: scaleY(1.05);
}

.progress-bar-background {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
}

.progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    background: var(--gradient-divine);
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
    z-index: 3;
}

/* Interactive Waveform Progress */
.waveform-progress-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 6px;
    display: flex;
    align-items: end;
    overflow: hidden;
}

.waveform-progress-bars {
    display: flex;
    align-items: end;
    height: 100%;
    width: 100%;
    gap: 1px;
}

.waveform-progress-bar {
    background: rgba(255, 255, 255, 0.3);
    flex: 1;
    min-height: 2px;
    max-height: 32px;
    border-radius: 1px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.waveform-progress-bar:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scaleY(1.2);
}

.waveform-progress-bar.played {
    background: var(--gradient-divine);
    box-shadow: 0 0 3px rgba(102, 126, 234, 0.5);
}

.waveform-progress-bar.playing {
    background: var(--accent);
    box-shadow: 0 0 8px rgba(79, 172, 254, 0.8);
    animation: currentBarPulse 0.5s ease-in-out infinite alternate;
}

@keyframes currentBarPulse {
    0% { transform: scaleY(1); opacity: 0.8; }
    100% { transform: scaleY(1.3); opacity: 1; }
}

.waveform-progress-line {
    position: absolute;
    top: 0;
    bottom: 6px;
    width: 2px;
    background: var(--text-primary);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
    border-radius: 1px;
    left: 0%;
    transition: left 0.1s ease;
    z-index: 4;
}

.progress-handle {
    position: absolute;
    bottom: -4px;
    width: 14px;
    height: 14px;
    background: var(--text-primary);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4), 0 0 0 2px var(--primary);
    left: 0%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 5;
}

.progress-container:hover .progress-handle {
    opacity: 1;
    transform: translateX(-50%) scale(1.2);
}

/* Advanced Controls */
.player-advanced-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 10000;
    flex-shrink: 0;
}

/* Mobile-friendly touch targets */
@media (max-width: 768px) {
    .player-btn {
        min-width: 44px;
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .play-pause-btn {
        min-width: 48px;
        min-height: 48px;
    }
    
    .volume-slider {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .playlist-dropdown {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .volume-slider-container {
        position: fixed;
        bottom: 80px;
        left: 50%;
        transform: translateX(-50%);
        min-width: 60px;
        min-height: 120px;
        z-index: 10002;
    }
}

.volume-btn,
.speed-btn,
.minimize-btn {
    width: 24px;
    height: 24px;
    position: relative;
}

.volume-control-wrapper {
    position: relative;
    display: inline-block;
}

.volume-btn {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    transition: all 0.2s ease;
}

.volume-btn:hover {
    background: var(--border-medium);
    border-color: var(--border-medium);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.speed-btn {
    border-radius: 6px;
    width: 30px;
}

.speed-text {
    font-size: 10px;
    font-weight: 600;
}

.volume-slider-container {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 10px 8px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-heavy);
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 10001;
    min-width: 40px;
    min-height: 100px;
}

.volume-slider-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
    z-index: 10001;
}

.volume-slider {
    writing-mode: bt-lr; /* IE */
    -webkit-appearance: slider-vertical; /* WebKit */
    width: 16px;
    height: 60px;
    background: var(--bg-glass);
    outline: none;
    cursor: pointer;
    border-radius: 8px;
    -webkit-appearance: none;
    appearance: none;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .global-bottom-player {
        padding: 0 15px;
        gap: 15px;
        height: 60px;
        min-height: 60px;
        max-height: 60px;
    }
    
    .player-track-info {
        min-width: 150px;
        max-width: 200px;
    }
    
    .player-progress-section {
        max-width: 300px;
    }
    
    .track-title {
        font-size: 13px;
    }
    
    .track-artist {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .global-bottom-player {
        height: 50px;
        min-height: 50px;
        max-height: 50px;
        padding: 0 5px;
        gap: 5px;
    }
    
    .player-btn {
        width: 20px;
        height: 20px;
    }
    
    .play-pause-btn {
        width: 25px;
        height: 25px;
    }
}

/* Waveform Visualizer */
.waveform-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    overflow: hidden;
    opacity: 0.6;
    pointer-events: none;
}

.waveform-bars {
    display: flex;
    align-items: end;
    height: 100%;
    gap: 1px;
    justify-content: space-between;
}

.waveform-bar {
    background: var(--gradient-divine);
    flex: 1;
    min-height: 1px;
    max-width: 3px;
    border-radius: 1px;
    transition: all 0.3s ease;
    animation: waveAnimation 1.5s ease-in-out infinite alternate;
}

@keyframes waveAnimation {
    0% { 
        height: 20%; 
        opacity: 0.6;
        filter: hue-rotate(0deg);
    }
    100% { 
        height: 100%; 
        opacity: 1;
        filter: hue-rotate(10deg);
    }
}

.waveform-bar:nth-child(even) {
    animation-delay: 0.1s;
}

.waveform-bar:nth-child(3n) {
    animation-delay: 0.2s;
}

.waveform-bar:nth-child(4n) {
    animation-delay: 0.3s;
}

.waveform-bar:nth-child(5n) {
    animation-delay: 0.4s;
}

/* Enhanced Playing State */
.global-bottom-player.playing .waveform-bar {
    animation: wavePlayback 0.8s ease-in-out infinite alternate;
    background: linear-gradient(45deg, var(--gradient-divine), var(--accent));
    box-shadow: 0 0 5px rgba(102, 126, 234, 0.5);
}

@keyframes wavePlayback {
    0% { 
        transform: scaleY(0.4); 
        opacity: 0.7;
        filter: hue-rotate(0deg) brightness(1);
    }
    100% { 
        transform: scaleY(1.3); 
        opacity: 1;
        filter: hue-rotate(20deg) brightness(1.2);
    }
}

.global-bottom-player.playing .play-pause-btn {
    animation: playButtonGlow 3s ease-in-out infinite alternate;
}

@keyframes playButtonGlow {
    0% { 
        box-shadow: var(--shadow-glow), var(--shadow-medium);
        filter: brightness(1);
    }
    100% { 
        box-shadow: 0 0 30px rgba(102, 126, 234, 0.8), 0 8px 30px rgba(118, 75, 162, 0.6);
        filter: brightness(1.2);
    }
}
</style>

<script>
// Enhanced Global Player with AJAX Navigation Support
(function() {
    'use strict';
    
    // Global player state
    let currentTrack = null;
    let currentPlaylist = 'vip';
    let isPlaying = false;
    let currentTime = 0;
    let duration = 0;
    let volume = 0.5;
    let previousVolume = 0.5; // Store volume before muting
    let isMuted = false;
    let playbackRate = 1.0;
    let autoPlay = true;
    let isMinimized = false;
    
    // Initialize global player
    function initializeGlobalPlayer() {
        console.log('🎵 Initializing Enhanced Global Player');
        
        try {
            // Set up audio element
            const audio = document.getElementById('globalAudioElement');
            if (!audio) {
                console.error('❌ Global audio element not found');
                return false;
            }
            
            // Set up event listeners
            setupAudioEventListeners(audio);
            
            // Set up player controls
            setupPlayerControls();
            
            // Set up playlist functionality
            setupPlaylistFunctionality();
            
            // Load initial playlist
            loadPlaylist(currentPlaylist);
            
            // Generate beautiful waveform visualizer
            generateWaveform();
            generateInteractiveWaveform(180);
            
            // Mark player as ready
            window.globalPlayerReady = true;
            
            console.log('✅ Enhanced Global Player initialized successfully');
            return true;
            
        } catch (error) {
            console.error('❌ Global player initialization failed:', error);
            return false;
        }
    }
    
    // Set up audio event listeners
    function setupAudioEventListeners(audio) {
        audio.addEventListener('loadedmetadata', () => {
            duration = audio.duration;
            updateDurationDisplay();
            updateProgressBar();
        });
        
        audio.addEventListener('timeupdate', () => {
            currentTime = audio.currentTime;
            updateTimeDisplay();
            updateProgressBar();
            updateWaveformProgress(currentTime, duration);
        });
        
        audio.addEventListener('ended', () => {
            if (autoPlay) {
                playNextTrack();
            } else {
                stopPlayback();
            }
        });
        
        audio.addEventListener('error', (e) => {
            console.error('❌ Audio error:', e);
            showNotification('Audio playback error', 'error');
        });
    }
    
    // Set up player controls
    function setupPlayerControls() {
        // Play/Pause button
        const playBtn = document.getElementById('playerPlayBtn');
        if (playBtn) {
            playBtn.addEventListener('click', togglePlayPause);
        }
        
        // Previous/Next buttons
        const prevBtn = document.getElementById('playerPrevBtn');
        const nextBtn = document.getElementById('playerNextBtn');
        if (prevBtn) prevBtn.addEventListener('click', playPreviousTrack);
        if (nextBtn) nextBtn.addEventListener('click', playNextTrack);
        
        // Volume control
        const volumeSlider = document.getElementById('playerVolumeSlider');
        if (volumeSlider) {
            volumeSlider.addEventListener('input', (e) => {
                volume = e.target.value / 100;
                updateVolume();
            });
            
            // Mouse wheel support for volume
            volumeSlider.addEventListener('wheel', (e) => {
                e.preventDefault();
                const delta = e.deltaY > 0 ? -0.05 : 0.05;
                volume = Math.max(0, Math.min(1, volume + delta));
                volumeSlider.value = volume * 100;
                updateVolume();
            });
            
            // Click to seek in volume slider
            volumeSlider.addEventListener('click', (e) => {
                const rect = volumeSlider.getBoundingClientRect();
                const clickX = e.clientX - rect.left;
                const width = rect.width;
                volume = clickX / width;
                volumeSlider.value = volume * 100;
                updateVolume();
            });
        }
        
        // Volume button (mute/unmute)
        const volumeBtn = document.getElementById('playerVolumeBtn');
        if (volumeBtn) {
            volumeBtn.addEventListener('click', toggleMute);
        }
        
        // Progress bar
        const progressContainer = document.getElementById('playerProgressContainer');
        if (progressContainer) {
            progressContainer.addEventListener('click', seekToPosition);
        }
        
        // Minimize button
        const minimizeBtn = document.getElementById('playerMinimizeBtn');
        if (minimizeBtn) {
            minimizeBtn.addEventListener('click', toggleMinimize);
        }
        
        // Track title click - navigate to track page
        const trackTitle = document.getElementById('playerTrackTitle');
        if (trackTitle) {
            console.log('🎵 Setting up track title click handler');
            trackTitle.addEventListener('click', function(e) {
                console.log('🎵 Track title clicked!');
                e.preventDefault();
                e.stopPropagation();
                
                const title = trackTitle.textContent;
                console.log('🎵 Title text:', title);
                
                if (title && title !== 'Loading playlists...') {
                    console.log('🎵 Navigating to search for:', title);
                    window.location.href = `/search.php?q=${encodeURIComponent(title)}`;
                } else {
                    console.log('🎵 Title is loading or empty');
                }
            });
        } else {
            console.log('🎵 Track title element not found');
        }
        
        // Track artist click - navigate to artist profile
        const trackArtist = document.getElementById('playerTrackArtist');
        if (trackArtist) {
            console.log('🎵 Setting up track artist click handler');
            trackArtist.addEventListener('click', function(e) {
                console.log('🎵 Track artist clicked!');
                e.preventDefault();
                e.stopPropagation();
                
                const artist = trackArtist.textContent;
                console.log('🎵 Artist text:', artist);
                
                if (artist && artist !== 'Discovering great music for you') {
                    console.log('🎵 Navigating to artists search for:', artist);
                    window.location.href = `/artists.php?search=${encodeURIComponent(artist)}`;
                } else {
                    console.log('🎵 Artist is loading or empty');
                }
            });
        } else {
            console.log('🎵 Track artist element not found');
        }
    }
    
    // Play track function - Main API for other pages
    function playTrack(audioUrl, title, artist, duration = null) {
        console.log('🎵 Global player playTrack called:', { audioUrl, title, artist, duration });
        
        try {
            if (!audioUrl) {
                throw new Error('No audio URL provided');
            }
            
            const audio = document.getElementById('globalAudioElement');
            if (!audio) {
                throw new Error('Global audio element not found');
            }
            
            // Update track info
            currentTrack = { audioUrl, title, artist, duration };
            updateTrackDisplay(title, artist);
            
            // Set audio source and load
            audio.src = audioUrl;
            audio.load();
            
            // Generate new waveform for this track
            if (duration) {
                generateInteractiveWaveform(duration);
            } else {
                generateInteractiveWaveform(180); // Default 3 minutes
            }
            
            // Play the track
            audio.play().then(() => {
                isPlaying = true;
                updatePlayButton();
                showNotification(`Now playing: ${title}`, 'success');
            }).catch(error => {
                console.error('❌ Audio play failed:', error);
                showNotification('Failed to play track', 'error');
            });
            
        } catch (error) {
            console.error('❌ PlayTrack failed:', error);
            showNotification('Playback error: ' + error.message, 'error');
        }
    }
    
    // Toggle play/pause
    function togglePlayPause() {
        const audio = document.getElementById('globalAudioElement');
        if (!audio) {
            console.error('❌ Audio element not found');
            return;
        }
        
        // Check if we have a track loaded
        if (!currentTrack || !currentTrack.audioUrl) {
            console.log('🎵 No track loaded, attempting to load playlist...');
            // Try to load and play first track from current playlist
            if (currentPlaylistData.length > 0) {
                const firstTrack = currentPlaylistData[0];
                playTrackFromPlaylist(firstTrack);
                return;
            } else {
                showNotification('No tracks available to play', 'error');
                return;
            }
        }
        
        if (isPlaying) {
            console.log('⏸️ Pausing playback');
            audio.pause();
            isPlaying = false;
        } else {
            console.log('▶️ Starting playback');
            // Ensure audio is loaded and ready
            if (audio.readyState < 2) { // HAVE_CURRENT_DATA
                audio.load();
            }
            
            audio.play().then(() => {
                isPlaying = true;
                console.log('✅ Playback started successfully');
            }).catch(error => {
                console.error('❌ Playback failed:', error);
                isPlaying = false;
                showNotification('Playback failed: ' + error.message, 'error');
            });
        }
        
        updatePlayButton();
    }
    
    // Update play button state
    function updatePlayButton() {
        const playIcon = document.getElementById('playerPlayIcon');
        if (playIcon) {
            playIcon.className = isPlaying ? 'fas fa-pause' : 'fas fa-play';
        }
    }
    
    // Update track display
    function updateTrackDisplay(title, artist) {
        const titleElement = document.getElementById('playerTrackTitle');
        const artistElement = document.getElementById('playerTrackArtist');
        
        if (titleElement) titleElement.textContent = title || 'Unknown Track';
        if (artistElement) artistElement.textContent = artist || 'Unknown Artist';
    }
    
    // Update time displays
    function updateTimeDisplay() {
        const timeDisplay = document.getElementById('playerTimeDisplay');
        if (timeDisplay) {
            timeDisplay.textContent = formatTime(currentTime);
        }
    }
    
    function updateDurationDisplay() {
        const durationDisplay = document.getElementById('playerDurationDisplay');
        if (durationDisplay) {
            durationDisplay.textContent = formatTime(duration);
        }
    }
    
    // Format time in MM:SS
    function formatTime(seconds) {
        if (!seconds || isNaN(seconds)) return '0:00';
        const mins = Math.floor(seconds / 60);
        const secs = Math.floor(seconds % 60);
        return `${mins}:${secs.toString().padStart(2, '0')}`;
    }
    
    // Update progress bar
    function updateProgressBar() {
        const progressBar = document.getElementById('playerProgressBar');
        if (progressBar && duration > 0) {
            const progress = (currentTime / duration) * 100;
            progressBar.style.width = progress + '%';
        }
    }
    
    // Seek to position
    function seekToPosition(e) {
        const audio = document.getElementById('globalAudioElement');
        if (!audio) return;
        
        const rect = e.currentTarget.getBoundingClientRect();
        const clickX = e.clientX - rect.left;
        const width = rect.width;
        const seekTime = (clickX / width) * duration;
        
        audio.currentTime = seekTime;
    }
    
    // Update volume
    function updateVolume() {
        const audio = document.getElementById('globalAudioElement');
        if (audio) {
            audio.volume = volume;
        }
        
        // Update volume icon
        const volumeIcon = document.getElementById('playerVolumeIcon');
        const volumeBtn = document.getElementById('playerVolumeBtn');
        
        if (volumeIcon) {
            if (isMuted || volume === 0) {
                volumeIcon.className = 'fas fa-volume-mute';
            } else if (volume < 0.3) {
                volumeIcon.className = 'fas fa-volume-down';
            } else if (volume < 0.7) {
                volumeIcon.className = 'fas fa-volume-down';
            } else {
                volumeIcon.className = 'fas fa-volume-up';
            }
        }
        
        // Update volume button state
        if (volumeBtn) {
            if (isMuted || volume === 0) {
                volumeBtn.classList.add('muted');
            } else {
                volumeBtn.classList.remove('muted');
            }
        }
        
        // Update volume display
        updateVolumeDisplay();
    }
    
    // Toggle mute
    function toggleMute() {
        if (isMuted) {
            // Unmute - restore previous volume
            volume = previousVolume;
            isMuted = false;
            console.log('🔊 Unmuted, volume restored to:', volume);
        } else {
            // Mute - store current volume and set to 0
            previousVolume = volume;
            volume = 0;
            isMuted = true;
            console.log('🔇 Muted, previous volume was:', previousVolume);
        }
        
        // Update UI
        const volumeSlider = document.getElementById('playerVolumeSlider');
        if (volumeSlider) {
            volumeSlider.value = volume * 100;
        }
        
        updateVolume();
        updateVolumeDisplay();
    }
    
    // Update volume display
    function updateVolumeDisplay() {
        const volumeDisplay = document.getElementById('volumeDisplay');
        if (volumeDisplay) {
            if (isMuted) {
                volumeDisplay.textContent = 'Muted';
            } else {
                volumeDisplay.textContent = Math.round(volume * 100) + '%';
            }
        }
    }
    
    // Update play button state
    function updatePlayButton() {
        const playIcon = document.getElementById('playerPlayIcon');
        if (playIcon) {
            playIcon.className = isPlaying ? 'fas fa-pause' : 'fas fa-play';
        }
    }
    
    // Update track display
    function updateTrackDisplay(title, artist) {
        const titleElement = document.getElementById('playerTrackTitle');
        const artistElement = document.getElementById('playerTrackArtist');
        
        if (titleElement) titleElement.textContent = title || 'Unknown Track';
        if (artistElement) artistElement.textContent = artist || 'Unknown Artist';
    }
    
    // Update time displays
    function updateTimeDisplay() {
        const timeDisplay = document.getElementById('playerTimeDisplay');
        if (timeDisplay) {
            timeDisplay.textContent = formatTime(currentTime);
        }
    }
    
    function updateDurationDisplay() {
        const durationDisplay = document.getElementById('playerDurationDisplay');
        if (durationDisplay) {
            durationDisplay.textContent = formatTime(duration);
        }
    }
    
    // Format time in MM:SS
    function formatTime(seconds) {
        if (!seconds || isNaN(seconds)) return '0:00';
        const mins = Math.floor(seconds / 60);
        const secs = Math.floor(seconds % 60);
        return `${mins}:${secs.toString().padStart(2, '0')}`;
    }
    
    // Update progress bar
    function updateProgressBar() {
        const progressBar = document.getElementById('playerProgressBar');
        if (progressBar && duration > 0) {
            const progress = (currentTime / duration) * 100;
            progressBar.style.width = progress + '%';
        }
    }
    
    // Seek to position
    function seekToPosition(e) {
        const audio = document.getElementById('globalAudioElement');
        if (!audio) return;
        
        const rect = e.currentTarget.getBoundingClientRect();
        const clickX = e.clientX - rect.left;
        const width = rect.width;
        const seekTime = (clickX / width) * duration;
        
        audio.currentTime = seekTime;
    }
    
    // Update volume
    function updateVolume() {
        const audio = document.getElementById('globalAudioElement');
        if (audio) {
            audio.volume = volume;
        }
        
        // Update volume icon
        const volumeIcon = document.getElementById('playerVolumeIcon');
        const volumeBtn = document.getElementById('playerVolumeBtn');
        
        if (volumeIcon) {
            if (isMuted || volume === 0) {
                volumeIcon.className = 'fas fa-volume-mute';
            } else if (volume < 0.3) {
                volumeIcon.className = 'fas fa-volume-down';
            } else if (volume < 0.7) {
                volumeIcon.className = 'fas fa-volume-down';
            } else {
                volumeIcon.className = 'fas fa-volume-up';
            }
        }
        
        // Update volume button state
        if (volumeBtn) {
            if (isMuted || volume === 0) {
                volumeBtn.classList.add('muted');
            } else {
                volumeBtn.classList.remove('muted');
            }
        }
        
        // Update volume display
        updateVolumeDisplay();
    }
    
    // Toggle minimize
    function toggleMinimize() {
        const player = document.getElementById('enhancedGlobalPlayer');
        if (player) {
            isMinimized = !isMinimized;
            player.classList.toggle('minimized', isMinimized);
            
            const icon = document.getElementById('playerMinimizeBtn').querySelector('i');
            if (icon) {
                icon.className = isMinimized ? 'fas fa-chevron-up' : 'fas fa-chevron-down';
            }
        }
    }
    
    // Playlist functionality
    let currentPlaylistData = [];
    let currentTrackIndex = 0;
    
    function setupPlaylistFunctionality() {
        const dropdown = document.getElementById('playlistDropdown');
        if (dropdown) {
            dropdown.value = currentPlaylist;
        }
        
        // Load initial playlist
        loadPlaylist(currentPlaylist);
    }
    
    function switchPlaylist(playlistType) {
        console.log('🎵 Switching to playlist:', playlistType);
        currentPlaylist = playlistType;
        currentTrackIndex = 0;
        loadPlaylist(playlistType);
    }
    
    async function loadPlaylist(playlistType) {
        console.log('🎵 Loading playlist:', playlistType);
        
        try {
            let apiUrl;
            let playlistName;
            
            switch (playlistType) {
                case 'vip':
                    apiUrl = '/api/get_vip_sample_tracks.php?per_page=50';
                    playlistName = 'VIP Samples';
                    break;
                case 'featured':
                    apiUrl = '/api/get_featured_tracks.php?per_page=50';
                    playlistName = 'Featured Tracks';
                    break;
                case 'community':
                    apiUrl = '/api/get_community_tracks.php?per_page=50';
                    playlistName = 'Community Tracks';
                    break;
                default:
                    apiUrl = '/api/get_vip_sample_tracks.php?per_page=50';
                    playlistName = 'VIP Samples';
            }
            
            const response = await fetch(apiUrl);
            const data = await response.json();
            
            if (data.success && data.tracks && data.tracks.length > 0) {
                currentPlaylistData = data.tracks;
                console.log(`✅ Loaded ${data.tracks.length} tracks from ${playlistName}`);
                
                // Update playlist info display
                updatePlaylistInfo(playlistName, data.tracks.length);
                
                // Auto-play first track if player is ready
                if (window.globalPlayerReady && currentPlaylistData.length > 0) {
                    const firstTrack = currentPlaylistData[0];
                    updateTrackDisplay(firstTrack.title, firstTrack.artist_name);
                    console.log('🎵 First track loaded:', firstTrack.title);
                }
                
            } else {
                console.warn('⚠️ No tracks found for playlist:', playlistType);
                currentPlaylistData = [];
                updatePlaylistInfo(playlistName, 0);
            }
            
        } catch (error) {
            console.error('❌ Failed to load playlist:', error);
            currentPlaylistData = [];
            updatePlaylistInfo('Error', 0);
        }
    }
    
    function updatePlaylistInfo(name, trackCount) {
        const titleElement = document.getElementById('playerTrackTitle');
        const artistElement = document.getElementById('playerTrackArtist');
        
        if (titleElement) {
            titleElement.textContent = trackCount > 0 ? `${name} (${trackCount} tracks)` : `${name} - No tracks available`;
        }
        if (artistElement) {
            artistElement.textContent = trackCount > 0 ? 'Click play to start listening' : 'No tracks in this playlist';
        }
    }
    
    function playNextTrack() {
        if (currentPlaylistData.length === 0) {
            console.log('🎵 No playlist loaded');
            return;
        }
        
        currentTrackIndex = (currentTrackIndex + 1) % currentPlaylistData.length;
        const track = currentPlaylistData[currentTrackIndex];
        
        console.log('🎵 Playing next track:', track.title);
        playTrackFromPlaylist(track);
    }
    
    function playPreviousTrack() {
        if (currentPlaylistData.length === 0) {
            console.log('🎵 No playlist loaded');
            return;
        }
        
        currentTrackIndex = currentTrackIndex === 0 ? currentPlaylistData.length - 1 : currentTrackIndex - 1;
        const track = currentPlaylistData[currentTrackIndex];
        
        console.log('🎵 Playing previous track:', track.title);
        playTrackFromPlaylist(track);
    }
    
    function playTrackFromPlaylist(track) {
        if (!track || !track.audio_url) {
            console.error('❌ Invalid track data:', track);
            return;
        }
        
        try {
            console.log('🎵 Playing track from playlist:', track.title, track.audio_url);
            
            // Set current track
            currentTrack = {
                audioUrl: track.audio_url,
                title: track.title,
                artist: track.artist_name,
                duration: track.duration || 120
            };
            
            // Update current track index
            const trackIndex = currentPlaylistData.findIndex(t => t.audio_url === track.audio_url);
            if (trackIndex !== -1) {
                currentTrackIndex = trackIndex;
            }
            
            // Update track display
            updateTrackDisplay(track.title, track.artist_name);
            
            // Generate waveform for this track
            const trackDuration = track.duration || 120;
            generateInteractiveWaveform(trackDuration);
            
            // Play the track directly
            const audio = document.getElementById('globalAudioElement');
            if (audio) {
                audio.src = track.audio_url;
                audio.load();
                
                audio.play().then(() => {
                    isPlaying = true;
                    updatePlayButton();
                    console.log('✅ Track started playing successfully');
                }).catch(error => {
                    console.error('❌ Audio play failed:', error);
                    isPlaying = false;
                    updatePlayButton();
                    showNotification('Failed to play track: ' + error.message, 'error');
                });
            } else {
                console.error('❌ Audio element not found');
            }
            
        } catch (error) {
            console.error('❌ Failed to play track from playlist:', error);
        }
    }
    
    function stopPlayback() {
        const audio = document.getElementById('globalAudioElement');
        if (audio) {
            audio.pause();
            audio.currentTime = 0;
        }
        isPlaying = false;
        updatePlayButton();
    }
    
    // Show notification
    function showNotification(message, type = 'info') {
        if (typeof window.showNotification === 'function') {
            window.showNotification(message, type);
        } else {
            console.log('📢', message);
        }
    }
    
    // Public API
    window.enhancedGlobalPlayer = {
        playTrack: playTrack,
        togglePlayPause: togglePlayPause,
        playNextTrack: playNextTrack,
        playPreviousTrack: playPreviousTrack,
        stopPlayback: stopPlayback,
        setVolume: (vol) => { volume = vol; updateVolume(); },
        setPlaybackRate: (rate) => { playbackRate = rate; },
        getCurrentTrack: () => currentTrack,
        isPlaying: () => isPlaying,
        initialize: initializeGlobalPlayer,
        init: initializeGlobalPlayer, // Alias for compatibility
        loadPlaylist: loadPlaylist,
        getCurrentPlaylist: () => currentPlaylist,
        getPlaylistTrackCount: () => currentPlaylistData.length,
        playRandomTrack: () => {
            if (currentPlaylistData.length > 0) {
                currentTrackIndex = Math.floor(Math.random() * currentPlaylistData.length);
                const track = currentPlaylistData[currentTrackIndex];
                playTrackFromPlaylist(track);
            }
        }
    };
    
    // Initialize when DOM is ready
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', initializeGlobalPlayer);
    } else {
        initializeGlobalPlayer();
    }
    
    // Ensure player is visible after initialization
    setTimeout(() => {
        const player = document.getElementById('enhancedGlobalPlayer');
        if (player) {
            player.style.display = 'flex';
            console.log('🎵 Global player visibility enforced');
        }
        
        // Auto-load VIP playlist after player is visible
        if (window.globalPlayerReady) {
            loadPlaylist('vip');
        }
    }, 100);
    
    // Listen for AJAX navigation events
    document.addEventListener('pageContentUpdated', () => {
        console.log('🎵 Global player: Page content updated, reinitializing if needed');
        if (!window.globalPlayerReady) {
            initializeGlobalPlayer();
        }
    });
    
    // Waveform Generation Functions
    function generateWaveform() {
        console.log('🌊 Generating ambient waveform visualizer');
        
        // Generate ambient background waveform (decorative)
        const barsContainer = document.getElementById('playerWaveformBars');
        if (!barsContainer) {
            console.warn('⚠️ Waveform bars container not found');
            return;
        }
        
        const numberOfBars = 50;
        let barsHtml = '';
        
        for (let i = 0; i < numberOfBars; i++) {
            const height = Math.random() * 80 + 20; // 20% to 100%
            const animationDelay = Math.random() * 2; // 0 to 2 seconds
            
            barsHtml += `<div class="waveform-bar" style="height: ${height}%; animation-delay: ${animationDelay}s;"></div>`;
        }
        
        barsContainer.innerHTML = barsHtml;
        console.log('🌊 Ambient waveform visualizer generated');
    }
    
    function generateInteractiveWaveform(duration = 180) {
        console.log('🌊 Generating interactive waveform for duration:', duration);
        
        const progressBarsContainer = document.getElementById('waveformProgressBars');
        if (!progressBarsContainer) {
            console.warn('⚠️ Waveform progress bars container not found');
            return;
        }
        
        const numberOfBars = Math.min(100, Math.floor(duration / 2)); // 1 bar per 2 seconds, max 100
        let barsHtml = '';
        
        // Generate waveform data simulating audio amplitude
        const waveformData = generateWaveformData(numberOfBars);
        
        for (let i = 0; i < numberOfBars; i++) {
            const height = waveformData[i];
            const percentage = (i / numberOfBars) * 100;
            
            barsHtml += `<div class="waveform-progress-bar"
                style="height: ${height}%;"
                data-position="${percentage}"
                onclick="seekToWaveformPosition(${percentage})">
            </div>`;
        }
        
        progressBarsContainer.innerHTML = barsHtml;
        
        // Store waveform data for updates
        window.currentWaveformBars = numberOfBars;
        window.currentWaveformDuration = duration;
        
        console.log('🌊 Interactive waveform generated:', numberOfBars, 'bars for', duration, 'seconds');
    }
    
    function generateWaveformData(numberOfBars) {
        const data = [];
        
        for (let i = 0; i < numberOfBars; i++) {
            // Base wave pattern
            const baseHeight = Math.sin((i / numberOfBars) * Math.PI * 4) * 30 + 50;
            
            // Add some randomness
            const randomVariation = (Math.random() - 0.5) * 20;
            
            // Ensure minimum height
            const finalHeight = Math.max(10, Math.min(100, baseHeight + randomVariation));
            
            data.push(finalHeight);
        }
        
        return data;
    }
    
    function seekToWaveformPosition(percentage) {
        const audio = document.getElementById('globalAudioElement');
        if (audio && duration > 0) {
            const seekTime = (percentage / 100) * duration;
            audio.currentTime = seekTime;
            console.log('🌊 Seeking to waveform position:', percentage + '%', '(', seekTime, 'seconds)');
        }
    }
    
    function updateWaveformProgress(currentTime, duration) {
        if (!window.currentWaveformBars || !duration) return;
        
        const progressBars = document.querySelectorAll('.waveform-progress-bar');
        const currentBar = Math.floor((currentTime / duration) * window.currentWaveformBars);
        
        progressBars.forEach((bar, index) => {
            if (index < currentBar) {
                bar.classList.add('played');
                bar.classList.remove('playing');
            } else if (index === currentBar) {
                bar.classList.add('playing');
                bar.classList.remove('played');
            } else {
                bar.classList.remove('played', 'playing');
            }
        });
    }
    
    // Initialize waveform when player is ready
    setTimeout(() => {
        generateWaveform();
        generateInteractiveWaveform(180); // Default 3 minutes
    }, 500);
    
    console.log('🎵 Enhanced Global Player script loaded');
    
})();
</script>