:root {
  --bg: #1a1f2b;
  --panel: rgba(30, 41, 59, 0.45);
  --border: rgba(148, 163, 184, 0.28);
  --text: #dbe7f3;
  --muted: #9aa4b2;
  --accent: #7dd3fc;
  --accentStrong: #3b82f6;
}

* { box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  font-family: Inter, sans-serif;
  color: var(--text);
  background:
    radial-gradient(120% 120% at -12% -8%, rgba(125, 211, 252, 0.14), transparent 55%),
    radial-gradient(90% 80% at 110% 5%, rgba(59, 130, 246, 0.14), transparent 50%),
    linear-gradient(165deg, #161b26, var(--bg) 58%);
}

.docs-app {
  width: 100%;
  height: 100%;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.docs-panel {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
  box-shadow:
    0 18px 30px -12px rgba(2, 6, 23, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 -10px 22px rgba(2, 6, 23, 0.32);
  backdrop-filter: blur(18px) saturate(1.18);
  -webkit-backdrop-filter: blur(18px) saturate(1.18);
}

.docs-head {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
}

.docs-head h1 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.03em;
}

.docs-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.head-note {
  border: 1px solid rgba(125, 211, 252, 0.38);
  border-radius: 11px;
  background: rgba(15, 23, 42, 0.52);
  color: #cbe8ff;
  font-size: 11px;
  line-height: 1.4;
  padding: 8px 10px;
}

.wiki-shell {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  overflow: hidden;
}

.wiki-nav {
  min-height: 0;
  overflow: auto;
  border-right: 1px solid rgba(148, 163, 184, 0.2);
  padding: 12px;
}

.wiki-nav-title {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 700;
  text-transform: uppercase;
}

.wiki-link {
  display: block;
  margin-bottom: 6px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.48);
  color: var(--muted);
  text-decoration: none;
  line-height: 1.35;
  font-size: 12px;
  font-weight: 600;
  padding: 8px 9px;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.wiki-link:hover {
  border-color: rgba(125, 211, 252, 0.56);
  color: var(--text);
}

.wiki-link.active {
  border-color: rgba(125, 211, 252, 0.66);
  background: linear-gradient(145deg, rgba(59, 130, 246, 0.24), rgba(15, 23, 42, 0.56));
  color: var(--text);
}

.wiki-content-scroll {
  min-height: 0;
  overflow: auto;
  padding: 12px;
}

.wiki-section {
  margin-bottom: 12px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.36);
  padding: 12px;
}

.wiki-section h2 {
  margin: 0 0 10px;
  font-size: 16px;
  color: #d9efff;
}

.wiki-section h3 {
  margin: 10px 0 6px;
  color: var(--accent);
  font-size: 13px;
}

.wiki-section p,
.wiki-section li {
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
}

.wiki-section ul,
.wiki-section ol {
  margin: 8px 0 0;
  padding-left: 18px;
}

.wiki-section code {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  border: 1px solid rgba(125, 211, 252, 0.28);
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.6);
  padding: 1px 5px;
  color: #cde9ff;
}

.wiki-section pre {
  margin: 10px 0 0;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 10px;
  background: rgba(2, 6, 23, 0.56);
  padding: 10px;
  overflow: auto;
}

.wiki-section pre code {
  border: 0;
  background: transparent;
  padding: 0;
  color: #dbe7f3;
}

@media (max-width: 1100px) {
  .wiki-shell {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
  }

  .wiki-nav {
    border-right: 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    overflow: auto;
    gap: 6px;
    padding: 10px;
  }

  .wiki-nav-title {
    display: none;
  }

  .wiki-link {
    margin: 0;
    min-width: 180px;
  }

  .docs-head {
    flex-wrap: wrap;
    min-height: auto;
  }
}