/* docs.css — two-pane documentation layout (Calyr.ai dark glass style) */

/* ── Search ──────────────────────────────────────────────────────── */
.doc-search-wrap {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 16px 14px 10px;
  background: rgba(7, 16, 26, 0.98);
  border-bottom: 1px solid rgba(106, 240, 255, 0.1);
}

.doc-search-label {
  margin: 0 0 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(106, 240, 255, 0.72);
}

.doc-search-input {
  width: 100%;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(106, 240, 255, 0.18);
  border-radius: 6px;
  padding: 7px 11px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: rgba(200, 220, 240, 0.9);
  outline: none;
  transition: border-color 0.18s, background 0.18s;
  letter-spacing: 0.02em;
}
.doc-search-input::placeholder {
  color: rgba(180, 200, 220, 0.25);
}
.doc-search-input:focus {
  border-color: rgba(106, 240, 255, 0.5);
  background: rgba(106, 240, 255, 0.04);
}

.doc-search-results {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: none;
  background: rgba(7, 16, 26, 0.98);
  border: 1px solid rgba(106, 240, 255, 0.12);
  border-radius: 8px;
}
.doc-search-results.open { display: block; }

.doc-search-result {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.12s;
}
.doc-search-result:hover,
.doc-search-result.focused {
  background: rgba(106, 240, 255, 0.09);
}

.doc-search-title {
  font-size: 12.5px;
  color: rgba(220, 235, 255, 0.88);
  font-family: 'Space Grotesk', sans-serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.doc-search-section {
  font-size: 10px;
  color: rgba(106, 240, 255, 0.48);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

.doc-search-empty {
  padding: 8px 10px;
  font-size: 12px;
  color: rgba(200, 210, 220, 0.3);
  font-family: 'Space Grotesk', sans-serif;
}

/* ── Shell ────────────────────────────────────────────────────────── */
.doc-shell {
  display: flex;
  min-height: 100vh;
  padding-top: 56px;          /* nav height offset */
}

/* ── Sidebar ──────────────────────────────────────────────────────── */
.doc-sidebar {
  position: fixed;
  top: 56px;
  left: 0;
  bottom: 0;
  width: 240px;
  overflow-y: auto;
  background: rgba(7, 16, 26, 0.92);
  border-right: 1px solid rgba(106, 240, 255, 0.14);
  padding: 24px 0 64px;
  z-index: 40;
  scrollbar-width: thin;
  scrollbar-color: rgba(106,240,255,0.18) transparent;
}
.doc-sidebar::-webkit-scrollbar { width: 4px; }
.doc-sidebar::-webkit-scrollbar-thumb { background: rgba(106,240,255,0.18); border-radius: 2px; }

.doc-sidebar-section {
  margin-bottom: 2px;
}

.doc-section-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(106, 240, 255, 0.6);
  transition: color 0.2s;
}
.doc-section-toggle:hover { color: rgba(106, 240, 255, 1); }
.doc-section-toggle .arrow {
  font-size: 8px;
  transition: transform 0.2s;
}
.doc-section-toggle.open .arrow { transform: rotate(90deg); }

.doc-page-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.doc-page-list.open { max-height: 600px; }

.doc-page-link {
  display: block;
  padding: 6px 20px 6px 30px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  color: rgba(200, 220, 240, 0.7);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
  border-left: 2px solid transparent;
}
.doc-page-link:hover {
  color: #fff;
  background: rgba(106, 240, 255, 0.05);
}
.doc-page-link.active {
  color: rgba(106, 240, 255, 1);
  border-left-color: rgba(106, 240, 255, 0.8);
  background: rgba(106, 240, 255, 0.07);
}

/* ── Main content area ────────────────────────────────────────────── */
.doc-main {
  margin-left: 240px;
  flex: 1;
  padding: 48px 48px 96px;
  min-height: 100vh;
  overflow-y: auto;
}

.doc-article {
  max-width: 780px;
  margin: 0;
  color: rgba(220, 232, 244, 0.88);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.65;
}

/* ── Typography ───────────────────────────────────────────────────── */
.doc-article h1 {
  font-size: 2.6rem;
  font-weight: 800;
  color: #fff;
  text-align: left;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.doc-article .doc-subtitle {
  font-size: 0.95rem;
  color: rgba(106, 240, 255, 0.65);
  margin: 0 0 36px;
}
.doc-article h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
  margin: 40px 0 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(106, 240, 255, 0.15);
}
.doc-article h3 {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(106, 240, 255, 0.85);
  margin: 28px 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.doc-article p  { margin: 0 0 16px; }
.doc-article ul { margin: 0 0 16px; padding-left: 24px; }
.doc-article li { margin-bottom: 6px; }
.doc-article a {
  color: rgba(106, 240, 255, 0.9);
  text-decoration: none;
  border-bottom: 1px solid rgba(106, 240, 255, 0.35);
  transition: color 0.18s ease, border-color 0.18s ease;
}
.doc-article a:hover {
  color: #d8f9ff;
  border-color: rgba(106, 240, 255, 0.72);
}
.doc-article hr {
  border: 0;
  border-top: 1px solid rgba(106, 240, 255, 0.14);
  margin: 28px 0;
}
.doc-article blockquote {
  margin: 20px 0;
  padding: 12px 18px;
  border-left: 3px solid rgba(106, 240, 255, 0.5);
  background: rgba(106, 240, 255, 0.07);
  border-radius: 0 6px 6px 0;
  color: rgba(200, 228, 255, 0.8);
}

/* Keep KaTeX inline/display text on the same docs font family. */
.doc-article .katex .text,
.doc-article .katex .textrm,
.doc-article .katex .textsf,
.doc-article .katex .texttt {
  font-family: inherit !important;
}

.doc-article .katex .mord.text,
.doc-article .katex .mord.text *,
.doc-article .katex .text * {
  font-family: 'Space Grotesk', sans-serif !important;
}

/* ── Code blocks ──────────────────────────────────────────────────── */
.doc-code, .doc-article pre {
  background: rgba(6, 14, 24, 0.88);
  border: 1px solid rgba(106, 240, 255, 0.18);
  border-radius: 6px;
  padding: 16px 20px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(180, 220, 255, 0.92);
  overflow-x: auto;
  margin: 0 0 20px;
  white-space: pre;
}
.doc-article code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.88em;
  background: rgba(106, 240, 255, 0.09);
  border-radius: 3px;
  padding: 1px 5px;
  color: rgba(106, 240, 255, 0.9);
}
.doc-article pre code { background: none; padding: 0; color: inherit; font-size: inherit; }

/* ── Equation blocks ──────────────────────────────────────────────── */
.doc-eq {
  background: rgba(6, 14, 24, 0.7);
  border-left: 3px solid rgba(106, 240, 255, 0.55);
  border-radius: 0 6px 6px 0;
  padding: 14px 24px;
  margin: 20px 0;
  overflow-x: auto;
  font-size: 1.05em;
}

/* ── Info / note callouts ─────────────────────────────────────────── */
.doc-note {
  background: rgba(106, 240, 255, 0.07);
  border-left: 3px solid rgba(106, 240, 255, 0.5);
  border-radius: 0 6px 6px 0;
  padding: 12px 20px;
  margin: 20px 0;
  font-size: 0.92em;
  color: rgba(200, 228, 255, 0.8);
}
.doc-note strong { color: rgba(106, 240, 255, 0.9); }

/* ── Table ────────────────────────────────────────────────────────── */
.doc-table,
.doc-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.93em;
}
.doc-table th,
.doc-article table th {
  text-align: left;
  padding: 8px 14px;
  background: rgba(106, 240, 255, 0.1);
  color: rgba(106, 240, 255, 0.85);
  font-weight: 700;
  font-size: 0.8em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(106, 240, 255, 0.2);
}
.doc-table td,
.doc-article table td {
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: rgba(200, 220, 240, 0.85);
}
.doc-table tr:hover td,
.doc-article table tr:hover td { background: rgba(106,240,255,0.035); }

/* ── Prev / Next footer ───────────────────────────────────────────── */
.doc-nav-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.doc-nav-btn {
  display: inline-flex;
  flex-direction: column;
  padding: 10px 18px;
  border: 1px solid rgba(106, 240, 255, 0.25);
  border-radius: 8px;
  background: rgba(106, 240, 255, 0.04);
  color: rgba(200, 228, 255, 0.8);
  text-decoration: none;
  font-size: 13px;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  max-width: 46%;
}
.doc-nav-btn:hover {
  border-color: rgba(106, 240, 255, 0.6);
  background: rgba(106, 240, 255, 0.09);
  color: #fff;
}
.doc-nav-btn .doc-nav-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(106, 240, 255, 0.6);
  margin-bottom: 3px;
}
.doc-nav-btn.next { text-align: right; margin-left: auto; }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .doc-sidebar {
    display: none;
  }
  .doc-main { margin-left: 0; padding: 24px 20px 80px; }
  .doc-menu-btn {
    display: none;
  }
}
@media (min-width: 769px) {
  .doc-menu-btn { display: none; }
}