:root {
  --bg: #0b1020;
  --panel: #131a2b;
  --panel-soft: #171f33;
  --text: #eaf0ff;
  --muted: #a7b3d1;
  --line: #2a3553;
  --brand: #6ea8ff;
  --brand-2: #7af0cf;
  --code-bg: #0a0f1e;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #1a2748 0, var(--bg) 50%);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: rgba(110, 168, 255, 0.12);
  border: 1px solid rgba(110, 168, 255, 0.2);
  border-radius: 6px;
  padding: 0.1rem 0.35rem;
}
pre {
  overflow: auto;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--code-bg);
}
pre code { background: transparent; border: 0; padding: 0; color: #d8e6ff; }

.docs-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 1rem;
  background: rgba(10, 15, 30, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.docs-nav__home {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  font-weight: 700;
}
.docs-nav__logo { width: 24px; height: 24px; border-radius: 6px; }
.docs-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.docs-nav__list a {
  display: inline-block;
  color: var(--muted);
  padding: 0.32rem 0.62rem;
  border-radius: 8px;
  border: 1px solid transparent;
}
.docs-nav__list a:hover {
  color: var(--text);
  border-color: var(--line);
  background: rgba(122, 240, 207, 0.07);
  text-decoration: none;
}
.docs-nav__back { margin-left: auto; color: var(--muted); }

.docs-layout {
  width: min(1200px, 100%);
  margin: 1.2rem auto 2rem;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 1rem;
}
.docs-toc {
  position: sticky;
  top: 66px;
  align-self: start;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem;
}
.docs-toc__title { margin: 0 0 0.55rem; font-size: 0.94rem; color: var(--muted); }
.docs-toc ol { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.35rem; }
.docs-toc a { color: #c7d5f7; font-size: 0.95rem; }

.docs-page {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.2rem;
}
.docs-page__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-2);
}
.docs-page h1 { margin: 0 0 0.4rem; line-height: 1.2; }
.docs-page__lede { margin: 0 0 1rem; color: var(--muted); max-width: 72ch; }
.docs-section { margin-top: 1.2rem; padding-top: 0.2rem; }
.docs-section h2 { margin-bottom: 0.45rem; }

.docs-home__hero {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(110,168,255,0.08), rgba(122,240,207,0.06));
  border-radius: 12px;
  padding: 1rem;
}
.docs-home__logo { width: 56px; height: 56px; border-radius: 12px; margin-bottom: 0.5rem; }
.docs-home__cta { display: flex; gap: 0.65rem; flex-wrap: wrap; margin-top: 0.75rem; }
.docs-btn {
  display: inline-block;
  padding: 0.52rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text);
  background: #0f1527;
}
.docs-btn--primary {
  border-color: rgba(110,168,255,0.55);
  background: linear-gradient(120deg, rgba(110,168,255,0.22), rgba(122,240,207,0.18));
}
.docs-home__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.75rem;
}
.docs-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.8rem;
  background: #101831;
}
.docs-card h3, .docs-card h2 { margin-top: 0; margin-bottom: 0.3rem; }
.docs-card__meta { color: var(--muted); font-size: 0.9rem; margin-top: 0.25rem; }
.docs-callout {
  margin-top: 0.8rem;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #10192f;
}
.docs-callout--info { border-color: rgba(110,168,255,0.5); }

.docs-table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 10px; }
.docs-table th, .docs-table td { border: 1px solid var(--line); padding: 0.55rem; text-align: left; }
.docs-table th { background: #121d36; }

.docs-link-with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

@media (max-width: 930px) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-toc { position: static; }
  .docs-nav { gap: 0.55rem; }
  .docs-nav__back { display: none; }
}