:root{font-family:Inter,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: 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#5078dc80}.keyboard-toggle-container{width:100%;display:flex;justify-content:center;margin-bottom:5px;position:relative;z-index:1001}.keyboard-toggle-button{background:#283250cc;color:#fff;border:1px solid rgba(80,120,220,.5);border-radius:20px;padding:8px 16px;font-size:14px;cursor:pointer;transition:background-color .2s ease;box-shadow:0 2px 4px #0000004d}.keyboard-toggle-button:hover{background:#3c4664cc}.mobile-controls-container{position:fixed;bottom:0;left:0;width:100%;z-index:1000;background:#141e32b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);padding:10px 5px;box-shadow:0 -2px 10px #00000080;border-top:1px solid rgba(80,120,220,.3);transition:transform .3s ease}.mobile-keyboard{animation:slideUp .3s ease}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}.sound-key{min-width:40px;min-height:40px;margin:3px;border-radius:8px;border:none;color:#fff;font-weight:700;box-shadow:0 2px 4px #0000004d;transition:all .1s ease}.sound-key:active{transform:scale(.95);box-shadow:0 1px 2px #0000004d}@media (max-height: 600px){.sound-key{min-width:32px;min-height:32px;font-size:14px;margin:2px}}@media (max-width: 380px){.sound-key{min-width:28px;min-height:28px;font-size:12px;margin:1px}}
