:root {
  --bg: #050505;
  --panel: #0a0d13;
  --panel-soft: #0d1119;
  --line: #1e2533;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #0066ff;
  --good: #00d9a3;
  --warn: #f59e0b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.docs-shell { min-height: 100dvh; }
.docs-topbar {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background: rgba(7, 8, 12, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.docs-logo a { color: #fff; text-decoration: none; font-weight: 900; letter-spacing: 0.2px; }
.docs-logo span { color: var(--accent); }
.docs-top-actions { display: flex; gap: 8px; }
.docs-btn {
  display: inline-flex;
  align-items: center;
  border: 1px solid #2a3245;
  border-radius: 8px;
  text-decoration: none;
  color: var(--text);
  background: #121725;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 700;
}
.docs-btn:hover { border-color: #3b82f6; }
.docs-layout {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr) 230px;
  gap: 18px;
  max-width: 1600px;
  margin: 0 auto;
  padding: 18px;
}
.docs-sidebar, .docs-toc {
  align-self: start;
  position: sticky;
  top: 74px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}
.docs-main {
  min-width: 0;
}
.docs-main-head {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(145deg, #0d111a, #0a0d13);
  padding: 16px;
  margin-bottom: 12px;
}
.docs-main-head h1 {
  margin: 0 0 8px 0;
  font-size: 28px;
}
.docs-main-head p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.45; }
.docs-section {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  padding: 14px;
  margin-bottom: 12px;
}
.docs-section h2 {
  margin: 0 0 10px 0;
  color: #c7d2fe;
  font-size: 16px;
  letter-spacing: 0.15px;
}
.docs-section p { margin: 0 0 10px 0; line-height: 1.5; color: #d4d9e3; }
.docs-list { margin: 0; padding-left: 20px; line-height: 1.5; color: #d4d9e3; }
.docs-list li { margin: 5px 0; }
.docs-kv { margin: 8px 0 0 0; padding-left: 18px; }
.docs-kv li { margin: 4px 0; color: #cbd5e1; line-height: 1.45; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: #111827;
  color: #dbeafe;
  border: 1px solid #1f2937;
  border-radius: 6px;
  padding: 0 5px;
  font-size: 12px;
}
pre {
  margin: 0;
  border: 1px solid #1f2937;
  border-radius: 10px;
  background: #070b14;
  padding: 12px;
  overflow-x: auto;
}
pre code {
  border: none;
  background: transparent;
  padding: 0;
  color: #cbd5e1;
  font-size: 12px;
}
.docs-table-wrap { overflow-x: auto; }
.docs-table {
  width: 100%;
  border-collapse: collapse;
}
.docs-table th, .docs-table td {
  border-bottom: 1px solid #1f2937;
  text-align: left;
  padding: 8px 7px;
  font-size: 12px;
}
.docs-table th {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.25px;
  font-size: 11px;
}
.docs-nav-group + .docs-nav-group { margin-top: 10px; }
.docs-nav-label {
  color: #93c5fd;
  font-size: 10px;
  letter-spacing: 0.35px;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-weight: 800;
}
.docs-nav-list { margin: 0; padding: 0; list-style: none; }
.docs-nav-list li + li { margin-top: 4px; }
.docs-nav-link {
  color: #cbd5e1;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 8px;
  display: block;
  padding: 6px 8px;
  font-size: 12px;
}
.docs-nav-link:hover { border-color: #28406f; background: #0e1524; }
.docs-nav-link.active {
  border-color: #1d4ed8;
  background: #0b1731;
  color: #dbeafe;
}
.docs-sidebar-search { margin-bottom: 12px; }
.docs-search-input {
  width: 100%;
  border: 1px solid #243249;
  border-radius: 9px;
  background: #09111f;
  color: #e5e7eb;
  font-size: 13px;
  padding: 9px 10px;
}
.docs-search-input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.25);
}
.docs-search-results {
  margin-top: 8px;
  border: 1px solid #1f2937;
  border-radius: 9px;
  background: #0b1222;
  display: none;
  max-height: 280px;
  overflow: auto;
}
.docs-search-results.show { display: block; }
.docs-search-item {
  display: block;
  text-decoration: none;
  color: #dbeafe;
  border-bottom: 1px solid #1a2232;
  padding: 8px 9px;
}
.docs-search-item:last-child { border-bottom: none; }
.docs-search-item:hover { background: #121b2e; }
.docs-search-item strong { display: block; font-size: 12px; color: #e5e7eb; }
.docs-search-item span { display: block; font-size: 11px; color: #93c5fd; margin-top: 2px; }
.docs-meta { margin-top: 12px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.docs-toc-title {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 8px;
}
.docs-toc-list {
  margin: 0;
  padding-left: 14px;
}
.docs-toc-list li { margin: 6px 0; }
.docs-toc-list a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 12px;
}
.docs-toc-list a:hover { color: #93c5fd; }
@media (max-width: 1200px) {
  .docs-layout {
    grid-template-columns: 250px minmax(0, 1fr);
  }
  .docs-toc { display: none; }
}
@media (max-width: 840px) {
  .docs-layout {
    grid-template-columns: 1fr;
    padding: 10px;
  }
  .docs-sidebar {
    position: static;
  }
  .docs-main-head h1 { font-size: 22px; }
}