: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}}.wasd-container{position:fixed;bottom:20px;left:20px;z-index:1000;-webkit-user-select:none;user-select:none;pointer-events:auto}.wasd-grid{display:flex;flex-direction:column;gap:8px;padding:16px;background:#0000004d;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}.wasd-row{display:flex;gap:8px;justify-content:center}.wasd-key{width:50px;height:50px;border:2px solid rgba(255,255,255,.3);border-radius:8px;background:#ffffff1a;color:#fff;font-size:18px;font-weight:700;font-family:Arial,sans-serif;cursor:pointer;transition:all .15s ease;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 8px #0003;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}.wasd-key:hover{background:#fff3;border-color:#ffffff80;transform:translateY(-2px);box-shadow:0 6px 12px #0000004d}.wasd-key:active,.wasd-key.pressed{background:#f009!important;border-color:#f00c!important;color:#fff;transform:translateY(0);box-shadow:0 2px 4px #0006}.wasd-spacer{width:50px;height:50px}@media(max-width:768px){.wasd-container{bottom:30px;left:30px}.wasd-key{width:60px;height:60px;font-size:20px;border-width:3px}.wasd-spacer{width:60px;height:60px}.wasd-grid{gap:10px;padding:20px}.wasd-row{gap:10px}}.wasd-key.pressed{animation:glow .3s ease-in-out}@keyframes glow{0%{box-shadow:0 2px 4px #0006}50%{box-shadow:0 0 20px #f009,0 2px 4px #0006}to{box-shadow:0 2px 4px #0006}}