:root {
  --docs-bg: #0a0d2a;
  --docs-ink: #e0e0e8;
  --docs-muted: #9a9ab0;
  --docs-hairline: rgba(255,255,255,0.08);
  --docs-accent: #6fb5ff;
  --docs-accent-bg: rgba(111, 181, 255, 0.08);
  --docs-code-bg: #0f1219;
  --docs-sidebar-w: 220px;
}

.docs-layout {
  display: flex;
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 24px 0;
  margin-top: 24px;
}

.docs-toc {
  width: var(--docs-sidebar-w);
  flex-shrink: 0;
  padding: 32px 0;
  position: sticky;
  top: 60px;
  height: fit-content;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
}

.docs-toc-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--docs-muted);
  margin-bottom: 12px;
}

.docs-toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.docs-toc-list a {
  display: block;
  font-size: 12px;
  color: var(--docs-muted);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 4px;
  border-left: 2px solid transparent;
  transition: all 120ms;
}

.docs-toc-list a:hover {
  color: var(--docs-ink);
  background: var(--docs-accent-bg);
}

.docs-toc-list a.active {
  color: var(--docs-accent);
  border-left-color: var(--docs-accent);
  background: var(--docs-accent-bg);
  font-weight: 600;
}

.docs-toc-list a.toc-h3 {
  padding-left: 20px;
  font-size: 11px;
}

.docs-body {
  flex: 1;
  min-width: 0;
  padding: 48px 0 80px 48px;
  color: var(--docs-ink);
  line-height: 1.7;
}

.docs-body h1 {
  font-size: 2rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.docs-body .docs-lede {
  font-size: 1.05rem;
  color: var(--docs-muted);
  margin-bottom: 32px;
}

.docs-body h2 {
  font-size: 1.35rem;
  margin: 40px 0 12px;
  padding-top: 20px;
  border-top: 1px solid var(--docs-hairline);
  font-weight: 700;
}

.docs-body h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.docs-body h3 {
  font-size: 1.05rem;
  margin: 28px 0 8px;
  color: var(--docs-accent);
  font-weight: 600;
}

.docs-body p { margin-bottom: 14px; }
.docs-body ul, .docs-body ol { margin: 0 0 16px 20px; }
.docs-body li { margin-bottom: 6px; }
.docs-body code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.85em;
  background: rgba(255,255,255,0.06);
  padding: 2px 6px;
  border-radius: 4px;
}

.docs-body pre {
  background: var(--docs-code-bg);
  color: rgba(255,255,255,0.88);
  border-radius: 8px;
  padding: 18px 22px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.7;
  overflow-x: auto;
  margin: 12px 0 20px;
}

.docs-body pre code {
  background: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 12px 0 24px;
}

.docs-table th {
  text-align: left;
  font-weight: 600;
  padding: 8px 12px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--docs-hairline);
}

.docs-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--docs-hairline);
  vertical-align: top;
}

.docs-table code {
  font-size: 0.82em;
}

.docs-note {
  background: var(--docs-accent-bg);
  border-left: 3px solid var(--docs-accent);
  padding: 12px 16px;
  margin: 16px 0;
  border-radius: 0 6px 6px 0;
  font-size: 0.9rem;
}

.docs-nav {
  display: flex;
  gap: 4px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.docs-nav a {
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 4px;
  text-decoration: none;
  color: var(--docs-muted);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--docs-hairline);
  transition: all 120ms;
}

.docs-nav a:hover {
  background: var(--docs-accent-bg);
  color: var(--docs-accent);
  border-color: var(--docs-accent);
}

.docs-nav a.active {
  background: var(--docs-accent);
  color: #fff;
  border-color: var(--docs-accent);
}

.docs-toc-toggle {
  display: none;
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--docs-muted);
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
}
.docs-toc-toggle::after {
  content: ' \25BE';
  float: right;
}
.docs-toc-toggle.active::after {
  content: ' \25B4';
}

@media (max-width: 768px) {
  .docs-layout { flex-direction: column; padding: 0 16px; margin-top: 70px; }
  .docs-toc-toggle { display: block; margin-bottom: 12px; }
  .docs-toc {
    display: none;
    width: 100%;
    position: static;
    max-height: none;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--docs-border);
    margin-bottom: 16px;
  }
  .docs-toc.open { display: block; }
  .docs-body { padding: 24px 0 60px; }
}