:root { color-scheme: light dark; --fg: #1d1d1f; --bg: #fff; --muted: #6e6e73; --line: #d2d2d7; --accent: #0a66c2; }
@media (prefers-color-scheme: dark) { :root { --fg: #f5f5f7; --bg: #111; --muted: #a1a1a6; --line: #333; --accent: #4ea1ff; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.55 system-ui, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
.lead { color: var(--muted); font-size: 1.1rem; }
.muted { color: var(--muted); font-size: 0.92rem; }
a { color: var(--accent); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
pre { overflow-x: auto; padding: 12px; border: 1px solid var(--line); border-radius: 6px; }
code { font: 0.9em ui-monospace, monospace; word-break: break-all; }
button, select { font: inherit; padding: 6px 10px; }