:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body{margin:0;padding:0;background-color:#121212;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#fff;display:flex;justify-content:center;align-items:center;min-height:100vh;box-sizing:border-box}#drum-machine{background-color:#1e1e1e;padding:30px;border-radius:12px;box-shadow:0 0 30px #0009;max-width:400px;width:95vw;box-sizing:border-box;margin:20px auto;color:#fff}#display{background-color:#333;padding:15px;text-align:center;font-size:18px;border-radius:8px;margin-bottom:20px;box-shadow:inset 0 0 5px #000}.drum-pads{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.drum-pad{background-color:#333;border-radius:8px;text-align:center;padding:25px 0;font-size:1.5rem;-webkit-user-select:none;user-select:none;cursor:pointer;box-shadow:0 0 8px #000;transition:background .2s ease,transform .1s ease}.drum-pad:hover:not(.disabled){background-color:#555}.drum-pad:active:not(.disabled){background-color:#777;transform:scale(.95);box-shadow:0 2px #000}.drum-pad:focus:not(.disabled),.controls button:focus{outline:3px solid #00aaff;outline-offset:3px}.drum-pad.active{background-color:#0af;box-shadow:0 0 15px #0af;transform:scale(1.05);color:#fff}.drum-pad.disabled{cursor:not-allowed;background:#555;box-shadow:none;color:#999}.controls{display:flex;justify-content:space-between;margin-bottom:20px;gap:10px;flex-wrap:wrap}.controls button{background:#0af;border:none;color:#fff;padding:10px 18px;font-size:1rem;border-radius:5px;cursor:pointer;transition:background .3s ease;flex:1;min-width:100px}.controls button:hover:not(:disabled){background:#07c}.controls button:disabled{background:#555!important;cursor:not-allowed;opacity:.6}.volume-slider{margin-bottom:20px;text-align:center}.volume-slider input[type=range]{width:100%;cursor:pointer;max-width:400px}#drum-machine.dark{background-color:#1e1e1e;color:#fff}#drum-machine.light{background-color:#f9f9f9;color:#222}#drum-machine.light #display{background-color:#ddd;color:#222}#drum-machine.light .drum-pad{background-color:#eee;color:#222;box-shadow:0 5px #bbb}#drum-machine.light .drum-pad.active{background-color:#0a74da;color:#fff;box-shadow:0 0 15px #0a74da}#drum-machine.light .controls button{background-color:#0a74da;color:#fff}#drum-machine.light .controls button:hover:not(:disabled){background-color:#065aa8}@media (max-width: 480px){#drum-machine{padding:20px;width:90vw;max-width:350px}.drum-pads{grid-template-columns:repeat(2,1fr);gap:12px}.drum-pad{padding:15px 0;font-size:1.2rem}.controls{flex-direction:column}.controls button{flex:none;width:100%}.volume-slider input[type=range]{max-width:100%}}