@charset "utf-8";
/* CSS Document */
body {
            margin: 0;
            padding: 0;
            background: linear-gradient(180deg, #0a0a2e 0%, #16213e 50%, #0f3460 100%);
            overflow: hidden;
            font-family: 'Courier New', monospace;
            color: #fff;
            cursor: none;
        }

#resetBtn { display: none!important;}

h1 { 
    width: 100%; 
    text-align: center; 
    color: #FFF; 
    position: fixed; 
    top:50%; 
    left: 0; 
    transform: translateY(-50%); 
    margin: 0; 
    font-size: 10vw;
    font-family: 'Expletus Sans', cursive, sans-serif;
    font-weight: 600;
    letter-spacing: 0.05em;
}
h1 span { opacity: .2;}

@media (orientation: landscape) {
    h1 { 
        
        font-size: 5vw;
        
    }
}
        
        canvas {
            display: block;
            background: radial-gradient(ellipse at center, rgba(255,20,147,0.1) 0%, transparent 70%);
        }
        
        .controls {
            padding: 25px;
            z-index: 100; position: fixed; bottom:0; left: 0; width: 100%; box-sizing: border-box;
        }
        
        .control-group {
            margin-bottom: 18px; text-align: center;
        }
        
        label {
            display: block;
            font-size: 12px;
            margin-bottom: 10px;
            color: #ff69b4;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            font-weight: bold;
        }
        
        button {
            background: linear-gradient(45deg, #ff1493, #00bfff, #ffd700);
            color: #fff;
            border: none;
            padding: 0;
            cursor: pointer;
            margin-right: 0;
            margin-bottom: 8px;
            border-radius: 50%;
            font-size: 11px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1.2px;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            width:80px; height: 80px; text-indent: -9999px; background-position: center; background-repeat: no-repeat; background-size: 80px;
        }

        #startBtn { background-image: url(../img/play.svg);}
        #stopBtn { background-image: url(../img/pause.svg);}
        
        
        
        
        button:hover {
            transform: translateY(-3px);
        }
        
        
        
        @keyframes pulse {
            0%, 100% { box-shadow: 0 8px 25px rgba(255,215,0,0.6); }
            50% { box-shadow: 0 12px 35px rgba(255,215,0,0.9); }
        }
        
        .slider {
            width: 180px;
            margin: 10px 0;
            appearance: none;
            height: 8px;
            background: linear-gradient(90deg, #ff1493, #00bfff, #ffd700);
            border-radius: 4px;
            outline: none;
            position: relative;
        }
        
        .slider::-webkit-slider-thumb {
            appearance: none;
            width: 22px;
            height: 22px;
            background: linear-gradient(45deg, #ffd700, #fff);
            border-radius: 50%;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(255,215,0,0.7);
            border: 2px solid #fff;
        }
        
        .info-panel {
            position: absolute;
            top: 20px;
            right: 20px;
            background: rgba(0,0,0,0.8);
            padding: 25px;
            border-radius: 15px;
            border: 2px solid #00bfff;
            font-size: 11px;
            min-width: 320px;
            z-index: 100;
            backdrop-filter: blur(15px);
            box-shadow: 0 8px 32px rgba(0,191,255,0.3);
            display: none;
        }
        
        .mood-indicator {
            padding: 10px 18px;
            margin: 10px 0;
            border-radius: 25px;
            font-weight: bold;
            text-align: center;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            font-size: 10px;
            box-shadow: inset 0 2px 8px rgba(0,0,0,0.3);
        }
        
        .mood-romantic { 
            background: linear-gradient(45deg, #ff1493, #ff69b4, #ffd700); 
            animation: shimmer 3s ease-in-out infinite alternate;
        }
        .mood-urban { 
            background: linear-gradient(45deg, #00bfff, #1e90ff, #00ffff); 
            animation: shimmer 3s ease-in-out infinite alternate;
        }
        .mood-nostalgic { 
            background: linear-gradient(45deg, #dda0dd, #9370db, #ba55d3); 
            animation: shimmer 3s ease-in-out infinite alternate;
        }
        
        @keyframes shimmer {
            0% { box-shadow: inset 0 2px 8px rgba(0,0,0,0.3), 0 0 20px rgba(255,20,147,0.5); }
            100% { box-shadow: inset 0 2px 8px rgba(0,0,0,0.3), 0 0 30px rgba(255,20,147,0.8); }
        }
        
        .spectrum-display {
            height: 60px;
            background: rgba(255,255,255,0.1);
            margin: 15px 0;
            border-radius: 8px;
            overflow: hidden;
            position: relative;
            border: 1px solid rgba(255,255,255,0.2);
        }
        
        .spectrum-bar {
            width: 4px;
            background: linear-gradient(180deg, #ffd700, #ff1493, #00bfff, #9370db);
            position: absolute;
            bottom: 0;
            transition: height 0.15s ease;
            border-radius: 2px 2px 0 0;
        }
        
        .song-progress {
            width: 100%;
            height: 10px;
            background: rgba(255,255,255,0.2);
            border-radius: 5px;
            overflow: hidden;
            margin: 15px 0;
            border: 1px solid rgba(255,255,255,0.3);
        }
        
        .progress-bar {
            height: 100%;
            background: linear-gradient(90deg, #ff1493, #00bfff, #ffd700, #ff4500);
            width: 0%;
            border-radius: 5px;
            transition: width 0.3s ease;
            box-shadow: 0 0 15px rgba(255,20,147,0.6);
        }
        
        .section-indicator {
            padding: 8px 16px;
            margin: 8px 0;
            border-radius: 20px;
            font-weight: bold;
            text-align: center;
            font-size: 10px;
            letter-spacing: 1.5px;
            background: linear-gradient(45deg, #ff1493, #00bfff);
            box-shadow: 0 4px 15px rgba(255,20,147,0.4);
            animation: sectionPulse 2s ease-in-out infinite alternate;
        }
        
        @keyframes sectionPulse {
            0% { transform: scale(1); }
            100% { transform: scale(1.05); }
        }
        
        .instrument-status {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            margin: 15px 0;
        }
        
        .instrument-indicator {
            padding: 6px 10px;
            border-radius: 12px;
            font-size: 9px;
            text-align: center;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.3s ease;
        }
        
        .instrument-active {
            background: linear-gradient(45deg, #ff1493, #ffd700);
            box-shadow: 0 0 10px rgba(255,20,147,0.6);
            animation: instrumentGlow 1s ease-in-out infinite alternate;
        }
        
        @keyframes instrumentGlow {
            0% { box-shadow: 0 0 10px rgba(255,20,147,0.6); }
            100% { box-shadow: 0 0 20px rgba(255,20,147,0.9); }
        }
        
        .city-info {
            position: absolute;
            bottom: 20px;
            left: 20px;
            right: 20px;
            background: rgba(0,0,0,0.85);
            padding: 25px;
            border-radius: 15px;
            font-size: 12px;
            line-height: 1.8;
            z-index: 100;
            border: 2px solid #ff1493;
            backdrop-filter: blur(15px);
            box-shadow: 0 8px 32px rgba(255,20,147,0.3);
            display: none;
        }
        
        .neon-cursor {
            position: fixed;
            width: 100px;
            height: 100px;
            background: #ff0000;
            border-radius: 50%;
            pointer-events: none;
            z-index: 1000;
            mix-blend-mode: screen;
            animation: neonGlow 2s ease-in-out infinite alternate;
        }
        
        @keyframes neonGlow {
            from { 
                box-shadow: 0 0 10px #ff1493, 0 0 20px #ff1493, 0 0 30px #ff1493;
                transform: scale(1);
            }
            to { 
                box-shadow: 0 0 20px #00bfff, 0 0 40px #00bfff, 0 0 60px #00bfff;
                transform: scale(1.2);
            }
        }
        

        
        .effect-controls {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.2);
            display: none;
        }
        
        .waveform-display {
            height: 40px;
            background: rgba(0,0,0,0.3);
            margin: 10px 0;
            border-radius: 6px;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,0.1);
        }