:root{--bg:#f7f7f5;--fg:#1b1d21;--muted:#5d6470;--card:#ffffff;--border:#e3e3df;--accent:#2f5bd3;--ok:#1d7a46;--bad:#b3261e}@media (prefers-color-scheme:dark){:root{--bg:#111317;--fg:#e9eaec;--muted:#9aa1ad;--card:#1a1d22;--border:#2b2f36;--accent:#7f9ef0;--ok:#5cc98a;--bad:#f08a82}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:760px;margin:0 auto;padding:56px 16px 80px}.eyebrow{color:var(--accent);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0}h1{font-size:40px;margin:4px 0 8px;letter-spacing:-.02em}.lead{color:var(--muted);margin:0 0 32px}section{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}h2{font-size:17px;margin:0 0 14px}dl{margin:0;grid-gap:8px;gap:8px}dl,dl div{display:grid}dl div{grid-template-columns:130px 1fr;grid-gap:12px;gap:12px}dt{color:var(--muted)}dd{margin:0;font-family:ui-monospace,Menlo,monospace;overflow-wrap:anywhere}.hint,dd{font-size:14px}.hint{color:var(--muted);margin:16px 0 0}code{font-family:ui-monospace,Menlo,monospace;font-size:.9em}.calls{display:grid;grid-gap:14px;gap:14px}button{font:inherit;font-family:ui-monospace,Menlo,monospace;font-size:14px;background:var(--accent);color:#fff;border:0;border-radius:8px;padding:8px 14px;cursor:pointer}@media (prefers-color-scheme:dark){button{color:#0d1020}}button:hover{filter:brightness(1.08)}pre{margin:8px 0 0;padding:12px;border-radius:8px;background:var(--bg);font-size:13px;overflow-x:auto;border:1px solid var(--border);border-left:3px solid var(--ok)}pre.bad{border-left-color:var(--bad)}