body {
      margin: 0;
      background-color: #000;
      color: #fff;
      font-family: monospace;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100vh;
      overflow: hidden;
    }

    /* === Buttons (Language + Music) === */
    #controls {
      position: fixed;
      top: 20px;
      right: 10px;
      display: flex;
      gap: 8px;
      z-index: 10;
    }

    button {
      background: #111;
      color: #fff;
      border: 1px solid #555;
      padding: 8px 12px;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.3s;
      font-family: monospace;
    }

    button:hover {
      background: #333;
    }

    canvas {
      display: block;
      border: 1px solid #444;
      margin-top: 20px;
    }
    
    /* Music status indicator */
    #music-status {
      position: fixed;
      top: 64px;
      right: 10px;
      font-size: 12px;
      color: #aaa;
      z-index: 10;
      background: rgba(0, 0, 0, 0.8);
      padding: 5px 10px;
      border-radius: 5px;
      border: 1px solid #555;
    }
    
    /* Loading indicator */
    #loading {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      color: #fff;
      font-size: 18px;
      z-index: 5;
      display: none;
      background: rgba(0, 0, 0, 0.8);
      padding: 20px;
      border-radius: 10px;
      border: 1px solid #555;
    }
    
    /* Instructions */
    #instructions {
      position: fixed;
      bottom: 20px;
      text-align: center;
      color: #666;
      font-size: 12px;
      max-width: 80%;
    }
    
    /* Music selection panel */
    #music-selector {
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background: rgba(0, 0, 0, 0.85);
      border: 1px solid #555;
      border-radius: 12px;
      padding: 20px;
      display: none;
      z-index: 100;
      width: 90%;
      max-width: 400px;
      backdrop-filter: blur(10px);
      box-shadow: 0 0 30px rgba(0, 255, 136, 0.2);
    }
    
    #music-selector h3 {
      margin: 0 0 20px 0;
      color: #fff;
      text-align: center;
      border-bottom: 1px solid #555;
      padding-bottom: 15px;
      font-size: 18px;
    }
    
    .stations-grid {
      display: grid;
      gap: 10px;
      margin-bottom: 20px;
    }
    
    .music-option {
      background: #111;
      border: 1px solid #555;
      padding: 0px;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.3s;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    
    .music-option:hover {
      background: #333;
      transform: translateY(-2px);
      border-color: #777;
    }
    
    .music-option.active {
      background: linear-gradient(135deg, #002313, #222);
      border-color: #00ff88;
      box-shadow: 0 0 15px rgba(0, 255, 136, 0.3);
    }
    
    .station-icon {
      width: 55px;
      height: 55px;
      border-radius: 6px;
      object-fit: cover;
      border: 1px solid #555;
      flex-shrink: 0;
    }
    
    .station-info {
      flex: 1;
    }
    
    .station-name {
      font-weight: bold;
      margin-bottom: 4px;
      color: #00ff88;
    }
    
    .station-desc {
      font-size: 11px;
      color: #aaa;
      line-height: 1.3;
    }
    
    #close-selector {
      background: #333;
      border: 1px solid #555;
      color: #fff;
      font-size: 16px;
      padding: 8px 16px;
      border-radius: 6px;
      cursor: pointer;
      width: 100%;
      transition: all 0.3s;
    }
    
    #close-selector:hover {
      background: #333;
      border-color: #777;
    }
    
    /* Volume control */
    #volume-control {
      background: #111;
      border: 1px solid #555;
      padding: 8px 12px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
      min-width: 120px;
      transition: all 0.3s;
    }
    
    #volume-control:hover {
      background: #333;
    }
    
    #volume-slider {
      width: 80px;
      height: 4px;
      background: #555;
      border-radius: 2px;
      outline: none;
      -webkit-appearance: none;
      appearance: none;
      flex: 1;
    }
    
    #volume-slider::-webkit-slider-thumb {
      -webkit-appearance: none;
      width: 12px;
      height: 12px;
      background: #00ff88;
      border-radius: 50%;
      cursor: pointer;
    }

    /* Connection status */
    #connection-status {
      position: fixed;
      top: 130px;
      right: 20px;
      font-size: 10px;
      color: #00ff88;
      background: rgba(0, 0, 0, 0.8);
      padding: 4px 8px;
      border-radius: 4px;
      border: 1px solid #555;
      z-index: 10;
      display: none;
    }

    /* Play/Pause button styling */
    #play-pause-btn {
      font-size: 16px;
      min-width: 45px;
    }