:root{--bg-0:#05070f;--bg-1:#0b1230;--ink:#f2f5ff;--muted:#aab4d4;--blue-1:#2f7de9;--blue-2:#0b2f7a;--green-1:#2fdd7f;--green-2:#0a7a3d;--red-1:#f0524a;--red-2:#8e1414;--ring:#fff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{min-height:100svh;color:var(--ink);background:radial-gradient(1200px 700px at 50% -10%, #1c2a6b 0%, transparent 60%), radial-gradient(900px 900px at 50% 110%, #101c52 0%, transparent 55%), linear-gradient(180deg, var(--bg-1), var(--bg-0));margin:0;font-family:Segoe UI,system-ui,-apple-system,Roboto,Arial,sans-serif}#root{justify-content:center;height:100dvh;display:flex}.page{justify-content:center;align-items:center;width:100dvw;height:100dvh;display:flex;position:relative;overflow:hidden}.stage{width:min(100dvw,100dvh);height:min(100dvw,100dvh);position:relative}.stage__center{text-align:center;pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:0 22%;display:flex;position:absolute;inset:0}.timer__value{font-variant-numeric:tabular-nums;letter-spacing:2px;text-shadow:0 0 24px #2f7de9cc;font-size:clamp(44px,12vmin,110px);font-weight:800}.timer__label{letter-spacing:4px;color:var(--muted);font-size:14px}.timer--urgent .timer__value{color:#ffb3ab;text-shadow:0 0 24px #f0524ae6}.fail-flash,.win-flash{object-fit:contain;border-radius:12px;width:auto;max-width:100%;height:auto;max-height:44vmin;animation:.25s ease-out fail-flash-in;display:block;box-shadow:0 12px 40px #0009}@keyframes fail-flash-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.fail-flash,.win-flash{animation:none}}.result{color:var(--muted);margin:0;font-size:clamp(13px,2.6vmin,18px)}.rosco{position:absolute;inset:0}.badge{aspect-ratio:1;color:#fff;border:2px solid #ffffffd9;border-radius:50%;justify-content:center;align-items:center;width:clamp(30px,9.5%,220px);font-size:clamp(14px,3.2vmin,64px);font-weight:800;display:flex;position:absolute;transform:translate(-50%,-50%);box-shadow:inset 0 -6px 12px #00000073,inset 0 4px 8px #ffffff40,0 4px 14px #0000008c}.badge--pending{background:radial-gradient(circle at 35% 30%, var(--blue-1), var(--blue-2) 75%)}.badge--correct{background:radial-gradient(circle at 35% 30%, var(--green-1), var(--green-2) 75%)}.badge--wrong{background:radial-gradient(circle at 35% 30%, var(--red-1), var(--red-2) 75%)}.badge--current{outline:3px solid var(--ring);outline-offset:3px;z-index:2}.badge--blink{animation:1s steps(2,start) infinite blink}@keyframes blink{0%,to{filter:brightness()}50%{filter:brightness(1.65)}}@media (prefers-reduced-motion:reduce){.badge--blink{animation:none}}.help-fab{z-index:10;cursor:help;outline-offset:3px;background:#ffffff14;border:1px solid #ffffff40;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:fixed;top:12px;right:12px}.help-fab__icon{color:var(--muted);font-size:20px;font-weight:800;line-height:1}.help-fab:hover .help-fab__icon,.help-fab:focus-within .help-fab__icon{color:var(--ink)}.help{cursor:default;background:#080c1cf5;border:1px solid #ffffff2e;border-radius:14px;width:min(340px,100dvw - 24px);max-height:calc(100dvh - 72px);padding:16px 18px;display:none;position:fixed;top:60px;right:12px;overflow-y:auto;box-shadow:0 12px 40px #0009}.help-fab:hover .help,.help-fab:focus-within .help{display:block}.help h2{letter-spacing:3px;text-transform:uppercase;color:var(--muted);margin:0 0 10px;font-size:16px}.help dl{gap:8px;margin:0;display:grid}.help__row{grid-template-columns:130px 1fr;align-items:baseline;gap:10px;display:grid}.help__row dt{margin:0}.help__row dd{color:var(--muted);margin:0;font-size:14px}kbd{white-space:nowrap;background:#00000073;border:1px solid #ffffff59;border-bottom-width:3px;border-radius:6px;padding:2px 10px;font-family:inherit;font-size:13px;display:inline-block}.hint{color:var(--muted);font-size:14px}.hint code{color:var(--ink)}