:root{--bg:#f4f6f8;--surface:#fff;--border:#d7dee5;--text:#18212b;--muted:#5d6b79;--accent:#0f766e;--accent-soft:#ccfbf1;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}[data-theme=dark]{--bg:#0b1016;--surface:#121a23;--border:#2a3745;--text:#e5ebf1;--muted:#93a3b4;--accent:#2dd4bf;--accent-soft:#134e4a;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.6 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Arial,sans-serif}a{color:var(--accent)}header{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:10px 18px;display:flex}.brand{color:var(--text);align-items:center;gap:8px;font-size:18px;font-weight:800;text-decoration:none;display:flex}header nav{flex-wrap:wrap;gap:16px;margin-left:auto;display:flex}header nav a{text-decoration:none}.pill{border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;border-radius:999px;padding:3px 11px;font-size:12.5px;font-weight:600}main{max-width:860px;margin:0 auto;padding:26px 20px 40px}main section,.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:18px;padding:18px 24px}h1{margin:0 0 14px;font-size:26px}h2{margin:18px 0 8px;font-size:19px}.fill{color:#7c2d12;background:#fef3c7;border-radius:4px;padding:0 4px;font-weight:600}[data-theme=dark] .fill{color:#fde68a;background:#78350f}.muted{color:var(--muted)}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:6px 8px}th{color:var(--muted);font-size:13px}code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}footer{text-align:center;color:var(--muted);padding:0 16px 30px;font-size:13px}footer a{margin:0 8px}