:root{--text:#1f2933;--muted:#52606d;--bg:#fff;--border:#cbd2d9;--code-bg:#f0f4f8;--accent:#1d4ed8;--right:#157f3b;--wrong:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font:18px/1.5 system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#e4e7eb;--muted:#9aa5b1;--bg:#14171c;--border:#3e4c59;--code-bg:#1f2933;--accent:#7ea6f6;--right:#6fcf8f;--wrong:#f68b84}}body{margin:0}code{background:var(--code-bg);border-radius:4px;padding:1px 6px;font-family:ui-monospace,Consolas,monospace}.daily{max-width:40rem;margin:0 auto;padding:1.5rem 1rem}.daily h1{margin:0;font-size:1.75rem}.date{color:var(--muted);margin:.25rem 0 1.5rem}.notice{border:1px solid var(--accent);border-radius:8px;margin-bottom:1.5rem;padding:.75rem 1rem}.notice p{margin:0 0 .5rem}.prompt{font-size:1.15rem}.inputs{gap:1rem;display:grid}.field{gap:.25rem;display:grid}input[type=text]{font:inherit;border:1px solid var(--border);background:var(--bg);color:var(--text);border-radius:6px;padding:.4rem .6rem}.choices{border:1px solid var(--border);border-radius:8px;padding:.75rem 1rem}.choice{align-items:center;gap:.5rem;display:flex}button{font:inherit;border:1px solid var(--accent);background:var(--accent);color:var(--bg);cursor:pointer;border-radius:6px;padding:.4rem .9rem}button:disabled{opacity:.5;cursor:not-allowed}.answer{justify-items:start;gap:1rem;display:grid}.answer .inputs{justify-self:stretch}.error{color:var(--wrong);margin:0}input[aria-invalid=true]{border-color:var(--wrong)}.tag{color:var(--muted);font-size:.85rem}.results{border-top:1px solid var(--border);margin-top:1.5rem}.results.correct h2{color:var(--right)}.results.incorrect h2{color:var(--wrong)}.results table{border-collapse:collapse}.results th,.results td{text-align:left;padding:.25rem 1rem .25rem 0}.mark.right{color:var(--right)}.mark.wrong{color:var(--wrong)}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}