.docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  padding-top: 64px;
}

.docs-sidebar {
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  padding: 32px 20px;
  border-right: 1px solid var(--border);
  background: var(--bg);
}

.docs-sidebar::-webkit-scrollbar { width: 4px; }
.docs-sidebar::-webkit-scrollbar-track { background: transparent; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.sidebar-section { margin-bottom: 28px; }
.sidebar-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 600;
}
.sidebar-link {
  display: block;
  padding: 5px 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-radius: 6px;
  transition: all 0.15s;
  margin-bottom: 2px;
}
.sidebar-link:hover {
  color: var(--text);
  background: var(--bg-card);
  opacity: 1;
}
.sidebar-link.active {
  color: var(--accent);
  background: var(--accent-glow);
}

.docs-content {
  padding: 48px 64px;
  max-width: 900px;
}

.docs-content h1 {
  font-size: 2.2rem;
  margin-bottom: 8px;
}
.docs-intro {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.docs-content section {
  margin-bottom: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.docs-content section:first-of-type { border-top: none; }

.docs-content h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.docs-content h4 {
  font-size: 0.95rem;
  margin-top: 20px;
  margin-bottom: 10px;
  color: var(--text-muted);
}

.docs-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

.docs-content code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  background: var(--bg-card);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
}

.docs-content .code-block code {
  background: none;
  padding: 0;
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.copy-btn {
  background: var(--border);
  border: none;
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.7rem;
  transition: all 0.2s;
}
.copy-btn:hover { color: var(--text); background: var(--bg-card-hover); }

.docs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 0.9rem;
}
.docs-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.docs-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
.docs-table tr:last-child td { border-bottom: none; }

.endpoint-badge {
  display: inline-block;
  padding: 3px 10px;
  background: #1a3a2a;
  color: var(--success);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-right: 8px;
  vertical-align: middle;
}
.endpoint-badge.post {
  background: #2a2a1a;
  color: var(--warning);
}

.credit-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-left: 8px;
  vertical-align: middle;
}

.plan-req {
  display: inline-block;
  padding: 3px 10px;
  background: #2a1a2a;
  color: #cc66ff;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
}

.deactivated-badge {
  display: inline-block;
  padding: 3px 10px;
  background: #2a1a1a;
  color: var(--danger);
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: 8px;
  vertical-align: middle;
}

.provider-badges {
  display: inline-flex;
  gap: 4px;
  margin-left: 8px;
  vertical-align: middle;
}
.pbadge {
  padding: 2px 8px;
  background: var(--accent-glow);
  color: var(--accent);
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .docs-content { padding: 24px; }
}