:root{color-scheme:light}*{box-sizing:border-box}body{margin:0;overflow:hidden;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;color:#1e2430;background:#dfe6ef}#hud{position:fixed;top:12px;left:12px;z-index:10;padding:6px 10px;border-radius:8px;background:#ffffffb8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 1px 3px #0000001f}#panel{position:fixed;top:12px;right:12px;z-index:10;width:268px;max-height:calc(100vh - 24px);overflow-y:auto;padding:10px;border-radius:10px;background:#ffffffb8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 1px 3px #0000001f}#panel .row{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px}#panel button{font:inherit;padding:4px 9px;cursor:pointer;border:1px solid #c3ccd8;border-radius:6px;background:#fff;color:inherit}#panel button:hover{background:#eef3f9}#panel label{display:block;margin-bottom:6px;color:#55617a}#panel input[type=range]{width:100%}#panel .help{margin:0 0 8px;color:#55617a}#report{max-width:760px;margin:40px auto;padding:0 20px;overflow:auto}#report h1{font-size:15px;font-weight:600;margin:0 0 16px}#report h1.pass{color:#17683a}#report h1.fail{color:#a11b1b}#report table{border-collapse:collapse;width:100%}#report th{text-align:left;font-weight:400;color:#55617a;padding:5px 16px 5px 0;vertical-align:top;white-space:nowrap}#report td{padding:5px 0}#report pre{margin-top:16px;padding:10px;background:#fff;border-radius:8px;overflow-x:auto}#game{position:fixed;top:14px;left:50%;transform:translate(-50%);z-index:10;text-align:center;pointer-events:none}#timer{font-size:30px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}#status{margin-top:2px;color:#55617a}#banner{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-content:center;text-align:center;background:#dfe6efd1;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}#banner[hidden]{display:none}#banner h1{margin:0;font-size:56px;font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums}#banner p{margin:6px 0 0}#banner .hint{margin-top:18px;color:#55617a}