:root {
  color-scheme: light dark;
  --bg: #0b1020;
  --panel: #11182b;
  --text: #edf2f7;
  --muted: #a7b0c0;
  --accent: #8ab4ff;
  --border: #27324a;
  --ok: #7dd3a7;
  --warn: #f3c969;
  --max: 880px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #0b1020 0%, #0e1424 100%);
  color: var(--text);
  line-height: 1.65;
}
a { color: var(--accent); }
a:hover { text-decoration-thickness: 2px; }
header, main, footer {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}
header { padding: 56px 0 24px; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: .01em;
}
.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 28px rgba(138,180,255,.55);
}
h1 { font-size: clamp(2rem, 6vw, 3.4rem); line-height: 1.08; margin: 20px 0 12px; }
h2 { margin-top: 36px; line-height: 1.2; }
p, li { color: var(--text); }
.muted { color: var(--muted); }
.card {
  background: rgba(17,24,43,.86);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  margin: 24px 0;
}
.status {
  border-left: 4px solid var(--warn);
  padding: 14px 16px;
  background: rgba(243,201,105,.08);
  border-radius: 10px;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}
nav a {
  text-decoration: none;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
}
ul { padding-left: 1.25rem; }
code {
  background: #161f36;
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 6px;
}
footer {
  padding: 42px 0 60px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  margin-top: 48px;
}
footer a { color: var(--muted); }
.small { font-size: .92rem; }