:root{--ink:#0d0a1c;--panel:#171034;--panel-2:#221847;--line:#3a2b70;--text:#ece6ff;--dim:#9b90cc;--gold:#ffd166;--mint:#4ee0a0;--rose:#ff5d78;--sky:#6f9bff;--font-ui:ui-monospace, SFMono-Regular, Menlo, "DejaVu Sans Mono", monospace;--font-body:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;color-scheme:dark;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}html,body{background:var(--ink)}body{margin:0;background:radial-gradient(880px 480px at 50% -12%,#251b50 0%,rgba(37,27,80,0) 72%),var(--ink);color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.5;padding-block:26px 44px;padding-left:16px;padding-right:16px}[hidden]{display:none!important}.wrap{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:20px}header{text-align:center}.title{font-family:var(--font-ui);font-size:clamp(21px,5.8vw,34px);font-weight:700;color:var(--gold);letter-spacing:.06em;margin:0;text-shadow:0 3px 0 #96541a;text-wrap:balance}.tag{color:var(--dim);font-size:14px;margin:8px 0 0}.stage{position:relative;border:3px solid var(--line);border-radius:12px;background:#0a0716;overflow:hidden;box-shadow:0 0 0 4px #0a0716,0 20px 44px rgba(0,0,0,.55)}canvas{display:block;width:100%;aspect-ratio:16/9;image-rendering:pixelated;touch-action:manipulation;cursor:crosshair}.overlay{position:absolute;inset:0;display:grid;place-items:center;padding:18px 16px;background:linear-gradient(180deg,rgba(11,8,24,.74),rgba(11,8,24,.92));text-align:center}.o-inner{max-width:420px;display:flex;flex-direction:column;align-items:center;gap:10px}.o-title{font-family:var(--font-ui);font-weight:700;font-size:clamp(15px,4.2vw,23px);color:var(--gold);margin:0;letter-spacing:.04em;text-shadow:0 2px 0 #1a0f05,0 0 12px rgba(13,10,28,.95)}.paces{display:flex;width:100%;max-width:340px;margin-top:8px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:rgba(20,14,46,.78)}.pace{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:7px 4px;border:0;border-left:1px solid var(--line);background:0 0;color:var(--dim);cursor:pointer;font-family:var(--font-ui)}.pace:first-child{border-left:0}.pace b{font-size:clamp(10px,2.9vw,12px);color:var(--text);font-weight:700}.pace span{font-size:clamp(9px,2.4vw,10px);font-family:var(--font-body)}.pace[aria-checked=true]{background:rgba(111,155,255,.17)}.pace[aria-checked=true] b{color:var(--sky)}.pace[aria-checked=true] span{color:#b9ccff}.pace:focus-visible{outline:2px solid var(--mint);outline-offset:-2px}.pace-note{font-family:var(--font-body);font-size:clamp(11px,3vw,12.5px);color:var(--dim);background:0 0;border:0;padding:2px 6px;cursor:pointer;text-decoration:underline;text-decoration-color:rgba(155,144,204,.35);text-underline-offset:3px}.pace-note:hover{color:var(--text)}.pace-note:focus-visible{outline:2px solid var(--mint);outline-offset:2px;border-radius:4px}.o-hint{margin:0;font-size:clamp(11px,3vw,12.5px);color:var(--dim)}.o-inner .btn{margin-top:6px}.btn{font-family:var(--font-ui);font-weight:700;font-size:clamp(12px,3.4vw,15px);color:#2c1900;background:var(--gold);border:0;border-radius:7px;padding:13px 24px;cursor:pointer;box-shadow:0 5px #b17b1c;transition:transform .07s ease,box-shadow .07s ease}.btn:active{transform:translateY(3px);box-shadow:0 2px #b17b1c}.btn:focus-visible{outline:3px solid var(--mint);outline-offset:3px}.scoreline{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:2px 0 0}.tile{background:rgba(34,24,71,.82);border:1px solid var(--line);border-radius:8px;padding:7px 11px;min-width:74px}.tile b{display:block;font-family:var(--font-ui);font-size:15px;color:var(--gold);font-variant-numeric:tabular-nums}.tile span{display:block;font-size:10.5px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase}.offer{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;margin:2px 0 0;font-size:12.5px;color:var(--text)}.offer button{font-family:var(--font-ui);font-size:11px;padding:7px 12px;border-radius:6px;border:1px solid var(--sky);background:0 0;color:var(--sky);cursor:pointer}.offer button:hover{background:var(--sky);color:#08122e}.offer button:focus-visible{outline:2px solid var(--mint);outline-offset:2px}.verdict{font-size:12.5px;color:var(--dim);margin:0}.verdict em{font-style:normal;color:var(--mint);font-weight:700}.verdict i{font-style:normal;color:var(--rose);font-weight:700}.hint{display:flex;gap:8px 10px;flex-wrap:wrap;align-items:center;justify-content:center;color:var(--dim);font-size:13px}.keys{display:inline-flex;gap:4px;white-space:nowrap}kbd{font-family:var(--font-ui);font-size:10.5px;background:var(--panel-2);border:1px solid var(--line);border-bottom-width:3px;border-radius:5px;padding:4px 7px;color:var(--text)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.panel h2{font-family:var(--font-ui);font-size:12.5px;font-weight:700;color:var(--mint);margin:0;letter-spacing:.06em}.panel .note{font-size:13px;color:var(--dim);margin:6px 0 14px}.grid{display:grid;grid-template-columns:repeat(11,1fr);gap:3px}.cell{aspect-ratio:1;display:grid;place-items:center;font-family:var(--font-ui);font-size:clamp(7px,1.9vw,10px);border-radius:4px;font-variant-numeric:tabular-nums}.head{color:var(--dim);background:0 0}.head.corner{color:var(--gold)}.cell.s0{background:#241a4d;color:#6a5f9e}.cell.s1{background:#4d1c2e;color:#ff9dae}.cell.s2{background:#5d2b18;color:#ffb187}.cell.s3{background:#5b4814;color:#ffdc84}.cell.s4{background:#0f5540;color:#7ef1c1}.cell.m-drifting{background:#124a38;color:#5fd0a0}.cell.m-falling{background:#0f7a52;color:#9dfbcb}.cell.m-blazing{background:#0f7a52;color:#ffd166;box-shadow:inset 0 0 0 1px #ffd166}.cell.play{cursor:pointer;border:0;padding:0}.cell.play:focus-visible{outline:2px solid var(--mint);outline-offset:1px}.detail{min-height:1.5em;margin:12px 0 0;font-size:13px;color:var(--text);font-variant-numeric:tabular-nums}.detail span{color:var(--dim)}.legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin:12px 0 0;font-size:11.5px;color:var(--dim)}.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:5px;vertical-align:-1px}.row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.chip{font-family:var(--font-ui);font-size:11px;padding:8px 10px;border-radius:6px;border:1px solid var(--line);background:var(--panel-2);color:var(--dim);cursor:pointer}.chip[aria-pressed=true]{background:var(--sky);color:#08122e;border-color:#9dbaff}.chip:focus-visible{outline:2px solid var(--mint);outline-offset:2px}.chip.wide{padding-left:12px;padding-right:12px}.sub{font-size:11.5px;color:var(--dim);letter-spacing:.06em;text-transform:uppercase;text-align:center;margin:0 0 8px}.paces.centred{margin-left:auto;margin-right:auto}.row.centred{justify-content:center}.divider{height:1px;background:var(--line);margin:16px 0;border:0}.about{color:var(--dim);font-size:13.5px;line-height:1.55;text-align:center;max-width:60ch;margin:0 auto}.about h2{font-family:var(--font-ui);font-size:12.5px;font-weight:700;color:var(--mint);letter-spacing:.06em;margin:0 0 8px}.about p{margin:0 0 10px}.about p:last-child{margin-bottom:0}footer{color:var(--dim);font-size:12.5px;text-align:center;max-width:56ch;margin:0 auto}@media(prefers-reduced-motion:reduce){.btn{transition:none}}