:root{--night:#070a0f;--panel:#111821;--panel2:#182330;--lime:#b8ff39;--cyan:#40d9ff;--amber:#ffbd38;--red:#ff4d4d;--white:#f0f5ef;--muted:#8ea0ac;--line:#2c3943}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--night);color:var(--white);font:15px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;background-image:linear-gradient(#ffffff04 1px,transparent 1px),linear-gradient(90deg,#ffffff04 1px,transparent 1px);background-size:24px 24px}a{color:inherit}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--lime);color:#000;padding:.7rem;z-index:99}.score-head{display:grid;grid-template-columns:1fr auto;gap:2rem;padding:1.3rem 3vw;border-bottom:1px solid var(--line);background:#090d12ee;position:relative}.score-head:after{content:"";position:absolute;bottom:-5px;left:0;width:100%;height:4px;background:repeating-linear-gradient(90deg,var(--lime) 0 30px,transparent 30px 40px)}.brand{font:900 clamp(2rem,5vw,5.5rem)/.85 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aside{color:var(--muted)}table{width:100%;border-collapse:collapse;margin-top:2rem;background:var(--panel)}th,td{text-align:left;vertical-align:top;padding:1rem;border:1px solid var(--line)}th{color:var(--lime);background:#0c1117}footer{display:grid;grid-template-columns:1fr 1fr;gap:2rem;padding:2.5rem 3vw;border-top:1px solid var(--line);color:var(--muted);background:#05070a}footer a{color:var(--lime)}:focus-visible{outline:3px solid var(--lime);outline-offset:3px}@media(max-width:800px){.hero-board{grid-template-columns:1fr}.board-head{display:none}.board-row{grid-template-columns:60px 1fr}.board-row>*:not(.rank):not(.query){grid-column:2}.rule-grid{grid-template-columns:1fr 1fr}.matrix article{grid-template-columns:80px 1fr}.matrix aside{grid-column:2}.score-head{grid-template-columns:1fr}.clock{text-align:left}.duel{grid-template-columns:1fr}.versus{min-height:50px}footer{grid-template-columns:1fr}}@media(max-width:480px){.hero-board h1{font-size:4.2rem}.rule-grid{grid-template-columns:1fr}.livebar{grid-template-columns:1fr}.livebar b{display:none}}