*{box-sizing:border-box}body{color:#f7f7f8;background:#0d0f14;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.shell{max-width:720px;min-height:100vh;margin:0 auto;padding:24px}.brand{letter-spacing:-3px;margin:20px 0 0;font-size:54px;font-weight:950}.tag{color:#a8adbb;margin:0 0 32px}.card{background:#171a22;border:1px solid #282d39;border-radius:22px;margin:14px 0;padding:20px;box-shadow:0 18px 45px #0004}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:#9299aa;font-size:12px;font-weight:800}.hero{letter-spacing:-1.3px;margin:8px 0 18px;font-size:32px;font-weight:900;line-height:1.05}.row{gap:10px;display:flex}.row>*{flex:1}input{color:#fff;background:#0f1218;border:1px solid #343a49;border-radius:14px;outline:none;width:100%;padding:15px 16px;font-size:17px}button{color:#121212;cursor:pointer;background:#f4d44d;border:0;border-radius:14px;width:100%;padding:15px 16px;font-size:16px;font-weight:900}button.secondary{color:#fff;background:#2a3040}.pill{color:#c9cdd7;border:1px solid #353b49;border-radius:999px;padding:7px 11px;font-size:13px;display:inline-flex}.players{gap:8px;margin-top:12px;display:grid}.player{background:#11141b;border-radius:13px;justify-content:space-between;padding:12px 14px;display:flex}.bigcode{letter-spacing:.18em;font-size:44px;font-weight:950}.muted{color:#959cab}.answer{border-left:4px solid #f4d44d}.rank{width:44px;font-size:28px;font-weight:950}.result{align-items:center;gap:12px;display:flex}.error{color:#ff8f8f;margin-top:8px}.ok{color:#8de0aa}.spacer{height:8px}@media (max-width:560px){.shell{padding:18px}.brand{font-size:46px}.hero{font-size:27px}.row{flex-direction:column}}