:root {
  --bg: #f2f2ec;
  --surface: #ffffff;
  --text: #16161a;
  --muted: #55555e;
  --line: #d9d9d2;
  --accent: #b0124f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0e;
    --surface: #15151b;
    --text: #ececf1;
    --muted: #a5a5b0;
    --line: #2c2c34;
    --accent: #ff7aa8;
  }
}
* { 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;
}
header, main, footer { max-width: 760px; margin: 0 auto; padding: 0 16px; }
header { padding-top: 20px; padding-bottom: 8px; }
.brand { font-weight: 700; font-size: 1.25rem; color: var(--text); text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 8px; font-size: 0.95rem; }
nav a { color: var(--accent); }
nav [aria-current] { color: var(--muted); }
main { padding-bottom: 32px; }
h1 { font-size: 1.75rem; line-height: 1.25; margin: 24px 0 8px; }
h2 { font-size: 1.25rem; margin: 28px 0 8px; }
h3 { font-size: 1.05rem; margin: 20px 0 6px; }
p, li { overflow-wrap: anywhere; }
ul { padding-left: 1.25rem; }
a { color: var(--accent); }
.table { overflow-x: auto; margin: 12px 0; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); min-width: 8rem; }
tr:last-child td { border-bottom: 0; }
footer { color: var(--muted); font-size: 0.9rem; padding-bottom: 32px; border-top: 1px solid var(--line); }