:root{color-scheme:light dark;--bg:#0b1020;--panel:#121a2d;--text:#eef3ff;--muted:#aeb9d6;--accent:#75a7ff;--line:#283655}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:1180px;margin:0 auto;padding:32px 22px 80px}h1,h2,h3{line-height:1.2;color:#fff}a{color:var(--accent)}nav{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 28px}nav a{border:1px solid var(--line);border-radius:8px;padding:7px 10px;text-decoration:none;background:var(--panel)}pre{overflow:auto;background:#080d19;border:1px solid var(--line);padding:14px;border-radius:8px}table{display:block;overflow:auto;border-collapse:collapse;margin:18px 0}th,td{border:1px solid var(--line);padding:7px 9px;vertical-align:top}th{background:#1a2742}code{background:#18233c;padding:1px 4px;border-radius:4px}.note{color:var(--muted)}