:root {
  --bg: #fbfaff;
  --surface: #ffffff;
  --text: #15132b;
  --muted: #5d5a78;
  --border: #e4e1f5;
  --brand: #5b4cf0;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d0c18;
    --surface: #191828;
    --text: #f0eefc;
    --muted: #a5a2c0;
    --border: #2a2840;
    --brand: #8b7fff;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--brand); }
header, main, footer { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { display: flex; align-items: center; gap: 10px; padding-top: 24px; padding-bottom: 24px; }
header a { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 18px; text-decoration: none; }
header svg { width: 32px; height: 32px; }
h1 { font-size: 34px; line-height: 1.2; margin: 24px 0 4px; letter-spacing: -0.5px; }
.updated { color: var(--muted); margin: 0 0 32px; }
h2 { font-size: 20px; margin: 36px 0 8px; }
ul { padding-left: 22px; }
li { margin: 4px 0; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
footer { margin-top: 56px; padding-top: 24px; padding-bottom: 40px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
footer a { margin-right: 16px; }
@media (max-width: 600px) {
  h1 { font-size: 28px; }
  table { display: block; overflow-x: auto; font-size: 14px; }
}