:root {
  --bg: #f7f6f2; --text: #18181b; --muted: #5b5b63; --line: #dddbd3; --accent: #3f6212; --card: #ffffff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111113; --text: #ececee; --muted: #a1a1aa; --line: #2c2c31; --accent: #b5e655; --card: #18181b; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.doc { max-width: 760px; margin: 0 auto; padding: 48px 16px 64px; }
.brand { font-weight: 700; letter-spacing: .02em; margin: 0 0 8px; }
.brand span { font-weight: 400; color: var(--muted); }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 6px; }
.meta { color: var(--muted); margin: 0 0 32px; font-size: .92rem; }
h2 { font-size: 1.2rem; margin: 36px 0 10px; }
p, li { max-width: 68ch; }
ul { padding-left: 1.2em; }
li { margin: 6px 0; }
code { font: .9em ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 0 4px; }
a { color: var(--accent); }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: .94rem; background: var(--card); border: 1px solid var(--line); }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
footer { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
@media (max-width: 600px) {
  table, thead, tbody, tr, th, td { display: block; }
  thead { display: none; }
  tr { border-bottom: 1px solid var(--line); padding: 8px 0; }
  td { border: 0; padding: 4px 12px; }
  td:first-child { font-weight: 600; }
}