:root{--brand:#1f6feb;--brand-deep:#124293;--ink:#14171c;--bg:#f7f8fa;--surface:#fff;--surface-alt:#eef0f4;--border:#d9dde4;--text:#14171c;--text-muted:#6b7480;--accent:var(--brand);--warning:#f2a31a;--success:#1fa971;--danger:#c0392b;--font-display:"Space Grotesk", system-ui, sans-serif;--font-sans:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:22px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:var(--font-sans);color:var(--text);background:var(--bg)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#14161a;--surface:#1c1f26;--surface-alt:#262a33;--border:#333944;--text:#e8eaed;--text-muted:#9aa3ae;--brand:#5c9dff;--warning:#ffc14d;--success:#46c892;--danger:#ff6b5b}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-size:15px}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em}h1{font-size:1.5rem}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}input,select,textarea{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;padding:.5rem .625rem}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:1px}button{border-radius:var(--radius-sm);background:var(--accent);color:#fff;font:inherit;cursor:pointer;border:1px solid #0000;padding:.5rem .875rem;font-weight:500}button:disabled{opacity:.6;cursor:not-allowed}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}