:root{--ink:#1b1f24;--muted:#57606a;--line:#d0d7de;--accent:#0b5cad;--bg:#fff;--error:#b42318}@media (prefers-color-scheme:dark){:root{--ink:#e6edf3;--muted:#9da7b1;--line:#3d444d;--accent:#6cb6ff;--bg:#0d1117;--error:#ff7b72}}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans serif}header nav{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:1rem;padding:.75rem 1.5rem;display:flex}main{max-width:60rem;margin:0 auto;padding:1.5rem}a{color:var(--accent)}label{margin-top:.75rem;font-weight:600;display:block}input,select{font:inherit;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:6px;max-width:100%;padding:.4rem .5rem}button{font:inherit;border:1px solid var(--accent);background:var(--accent);color:#fff;cursor:pointer;border-radius:6px;margin:.5rem .5rem 0 0;padding:.45rem .9rem}button.secondary,nav button{color:var(--accent);background:0 0}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}table{border-collapse:collapse;width:100%;margin-top:1rem;display:block;overflow-x:auto}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:.5rem}.tabs [aria-selected=true]{background:var(--accent);color:#fff}.tabs button{color:var(--accent);background:0 0}.inline label{margin-right:.25rem;display:inline-block}.card{border:1px solid var(--line);border-radius:8px;margin-top:1rem;padding:1rem 1.25rem}.error{color:var(--error)}.skip{position:absolute;left:-999px}.skip:focus{background:var(--bg);padding:.5rem;top:1rem;left:1rem}code{word-break:break-all}