/* ==========================================================================
   ONCALLALERT - DOCUMENTATION MODULE
   Docs layout, Sidebar, Content Sections, API / Param Tables
   LOC: ~150 lines (Max target <= 500)
   ========================================================================== */

.docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 100px;
  padding-bottom: 80px;
}

.docs-sidebar {
  position: sticky;
  top: 90px;
  height: fit-content;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.2rem;
}

.docs-nav-group {
  margin-bottom: 1.5rem;
}

.docs-group-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 0.8rem;
}

.docs-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.docs-nav-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.docs-nav-links a:hover,
.docs-nav-links a.active {
  color: var(--text-primary);
  font-weight: 600;
}

.docs-content {
  max-width: 820px;
}

.docs-section {
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.docs-section:last-of-type {
  border-bottom: none;
}

.docs-section h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.docs-section p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
}

.param-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.param-table th,
.param-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-size: 0.85rem;
}

.param-table th {
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.param-table code {
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: rgba(0, 242, 254, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
}