:root {
  color-scheme: dark;
  --bg: #090b0e;
  --fg: #e1e2e9;
  --muted: #cfc5b6;
  --line: #4c463a;
  --gold: #e5c98d;
  --field-bg: #151921;
  --field-fg: #e1e2e9;
}
html[data-theme="light"] { --bg:#f8fafc;--fg:#0f172a;--muted:#64748b;--line:#d7dee8;--gold:#b48228;--field-bg:#fff;--field-fg:#0f172a; }
html[data-theme="high-contrast"] { --bg:#000;--fg:#fff;--muted:#fff;--line:#fff;--gold:#ffeb00;--field-bg:#000;--field-fg:#fff; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  min-height: 100vh;
  padding: 2rem 1.25rem 3rem;
  background:
    radial-gradient(1200px 700px at 15% -15%, rgba(229, 201, 141, 0.08), transparent 60%),
    var(--bg);
  color: var(--fg);
  font-family: "Inter", "Segoe UI", "Helvetica Neue", sans-serif;
}
main { width: min(44rem, 100%); margin: 0 auto; }
.theme-bar { width:min(44rem,100%);margin:0 auto 1rem;display:flex;justify-content:flex-end; }
.theme-control { display:flex;align-items:center;gap:.4rem;color:var(--muted);font-size:.78rem; }
.theme-control select { padding:.45rem .6rem;background:var(--field-bg);color:var(--field-fg);border:1px solid var(--line);border-radius:.5rem; }
h1 {
  font-family: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.7rem;
}
h2 { font-size: 1.05rem; color: var(--gold); font-weight: 600; margin-top: 1.6rem; }
p, li { color: var(--muted); line-height: 1.55; }
a { color: var(--gold); }
.banner {
  border: 1px solid var(--gold);
  border-radius: 0.75rem;
  padding: 0.9rem 1rem;
  color: var(--fg);
  font-size: 0.95rem;
  line-height: 1.45;
}
nav.foot, footer {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}
nav.foot a { margin-right: 1rem; }