body{margin:0;overflow:hidden;background-color:#000;font-family:Inter,Arial,sans-serif;display:flex;justify-content:center;align-items:center;height:100vh;color:#fff;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}canvas{display:block;width:100%;height:100%;touch-action:none}#loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#000000e6;color:#fff;display:none;flex-direction:column;justify-content:center;align-items:center;font-size:2.5em;z-index:100;text-align:center;text-shadow:0 0 15px rgba(255,255,255,.8);animation:pulse 2s infinite alternate}@keyframes pulse{0%{opacity:.7;transform:scale(1)}to{opacity:1;transform:scale(1.05)}}#game-ui{position:absolute;top:10px;left:10px;background-color:#0009;padding:10px 15px;border-radius:8px;font-size:1.1em;z-index:10;display:flex;flex-direction:column;gap:5px}#progress-container{width:200px;height:20px;background-color:#fff3;border-radius:10px;overflow:hidden;margin-top:10px}#progress-bar{height:100%;width:0%;background-color:#4caf50;border-radius:10px;transition:width .1s ease-out}#message-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background-color:#000c;padding:30px;border-radius:15px;text-align:center;font-size:2em;font-weight:700;color:gold;display:none;z-index:100;box-shadow:0 0 20px #ffd70080;cursor:pointer}#controls-info{position:absolute;bottom:10px;left:50%;transform:translate(-50%);background-color:#0009;padding:10px 15px;border-radius:8px;font-size:.9em;color:#ccc;z-index:10;text-align:center}#gyro-button{background-color:#007bff;color:#fff;border:none;padding:8px 12px;border-radius:5px;cursor:pointer;font-size:.9em;margin-top:10px;transition:background-color .2s ease;display:none}#gyro-button:hover{background-color:#0056b3}#gyro-button.active{background-color:#28a745}#gyro-button.active:hover{background-color:#218838}#debug-button{background-color:#6c757d;color:#fff;border:none;padding:8px 12px;border-radius:5px;cursor:pointer;font-size:.9em;margin-top:5px;transition:background-color .2s ease}#debug-button:hover{background-color:#5a6268}#debug-button.active{background-color:#ffc107;color:#333}#debug-button.active:hover{background-color:#e0a800}