.app{position:relative;width:100vw;height:100vh;overflow:hidden;background:#000}.visualizer{position:absolute;top:0;left:0;width:100vw;height:100vh;z-index:1;pointer-events:none;display:block}.visualizer.visible{opacity:1}.visualizer.hidden{opacity:0;display:none}.webamp-container{position:absolute;top:50%;left:50%;z-index:10;transform-origin:center center;transition:transform .2s ease}.controls{position:absolute;top:60px;right:20px;z-index:101;display:flex;gap:8px;flex-direction:column;transition:transform .3s ease,opacity .3s ease;max-width:200px}.controls.closed{transform:translate(calc(100% + 30px));opacity:0;pointer-events:none}.controls.open{transform:translate(0);opacity:1;pointer-events:all}.controls button{padding:10px 16px;background:#000000b3;border:1px solid rgba(255,255,255,.3);border-radius:6px;color:#fff;font-size:14px;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s;font-weight:500;white-space:nowrap}.controls button:hover{background:#000000d9;border-color:#ffffff80;transform:translateY(-1px)}.controls button:active{transform:translateY(0)}.burger-btn{position:absolute;top:20px;right:20px;z-index:102;padding:12px 16px;background:#000000b3;border:1px solid rgba(255,255,255,.3);border-radius:6px;color:#fff;font-size:20px;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s;line-height:1}.burger-btn:hover{background:#000000d9;border-color:#ffffff80;transform:scale(1.05)}.preset-name{position:absolute;bottom:20px;right:20px;z-index:101;padding:8px 12px;background:#000000b3;border:1px solid rgba(255,255,255,.3);border-radius:6px;color:#fff;font-size:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);max-width:300px;word-break:break-word;font-family:monospace}.setting-item{padding:8px;background:#00000080;border:1px solid rgba(255,255,255,.2);border-radius:6px;margin-top:8px}.setting-item label{display:block;font-size:12px;margin-bottom:6px;color:#ffffffe6}.setting-item.checkbox-item{padding:10px}.setting-item.checkbox-item label{display:flex;align-items:center;gap:8px;margin:0;cursor:pointer}.setting-item input[type=range]{width:100%;accent-color:#fff;cursor:pointer}.setting-item input[type=checkbox]{width:16px;height:16px;cursor:pointer;margin:0}.scale-controls{display:flex;align-items:center;gap:8px;background:#000000b3;border:1px solid rgba(255,255,255,.3);border-radius:6px;padding:6px 10px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.scale-label{color:#fff;font-size:13px;font-weight:500;min-width:45px;text-align:center}.scale-btn{padding:4px 10px!important;font-size:18px!important;line-height:1!important;background:#ffffff1a!important;border:1px solid rgba(255,255,255,.2)!important}.scale-btn:hover{background:#fff3!important}.control-btn{padding:10px 16px;background:#000000b3;border:1px solid rgba(255,255,255,.3);border-radius:6px;color:#fff;font-size:14px;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .2s;font-weight:500;white-space:nowrap}.control-btn:hover{background:#000000d9;border-color:#ffffff80;transform:translateY(-1px)}.control-btn:active{transform:translateY(0)}@media (max-width: 768px){.webamp-container{transform:translate(-50%,-50%) scale(.8)}.controls{top:70px;right:10px;max-width:180px}.controls button{padding:8px 12px;font-size:13px}.burger-btn{top:15px;right:15px;padding:10px 14px;font-size:18px}.preset-name{bottom:15px;right:15px;font-size:11px;max-width:200px}}@media (max-width: 480px){.webamp-container{transform:translate(-50%,-50%) scale(.65)}.controls{top:60px;right:8px;max-width:160px;gap:6px}.controls button{padding:8px 10px;font-size:12px}.burger-btn{top:10px;right:10px;padding:8px 12px;font-size:16px}.preset-name{bottom:10px;right:10px;font-size:10px;padding:6px 10px;max-width:150px}.setting-item{padding:6px}.setting-item label{font-size:11px}}@media (orientation: landscape) and (max-height: 600px){.webamp-container{transform:translate(-50%,-50%) scale(.55)}.controls{top:50px;right:8px;max-width:140px;gap:5px}.controls button{padding:6px 8px;font-size:11px}.burger-btn{top:8px;right:8px;padding:6px 10px;font-size:14px}.preset-name{bottom:8px;right:8px;font-size:9px;padding:5px 8px;max-width:120px}}