:root{--ink:#0b0b12;--paper:#f4f0e6;--acid:#c9ff35;--pink:#ff4365;--blue:#5d65ff;--line:#252532;--display:'Archivo Black',sans-serif;--mono:'Space Mono',monospace}
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var(--acid);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.runner{position:absolute;width:24px;height:24px;border-radius:50%;background:var(--paper);top:50%;left:12px;transform:translate(-50%,-50%);box-shadow:0 0 22px #fff}.runner span{position:absolute;inset:7px;border-radius:50%;background:var(--pink)}.instruction{position:absolute;top:21%;left:0;right:0;text-align:center;color:#777683;font-size:9px;letter-spacing:2px}.round-result{display:none;position:absolute;inset:0;background:rgba(11,11,18,.7);backdrop-filter:blur(4px);align-items:center;justify-content:center;flex-direction:column}.round-result.show{display:flex;animation:pop .25s ease}@keyframes pop{from{opacity:0;transform:scale(.85)}}.round-result b{font:37px var(--display);color:var(--acid)}.round-result span{font-size:15px;margin-top:8px}.stop-button{width:100%;min-height:78px;border:0;background:var(--pink);color:white;font:31px var(--display);letter-spacing:-1px;box-shadow:0 7px 0 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#444351;background:#12121c;color:var(--paper);padding:32px 26px;box-shadow:8px 8px 0 var(--blue)}dialog::backdrop{background:rgba(0,0,0,.8);backdrop-filter:blur(5px)}dialog .close{position:absolute;right:12px;top:8px;border:0;background:none;color:white;font-size:25px;cursor:pointer}.dialog-icon{font-size:48px;color:var(--acid);text-align:center}dialog h2{font:26px var(--display);text-align:center}dialog p,dialog li{font-size:11px;line-height:1.6;color:#adacb5}dialog ol{padding-left:20px;margin-bottom:25px}@media(min-width:700px){body{padding:18px}.app{min-height:calc(100dvh - 36px);border:1px solid #292936}.screen{min-height:calc(100dvh - 106px)}}