/* ─── Layout shell ──────────────────────────────────────────── */
.api-layout {
  display: flex;
  padding-top: var(--header-height);
  height: 100vh;
  box-sizing: border-box;
  overflow: hidden;
}

/* ─── Sidebar ───────────────────────────────────────────────── */
.api-sidebar {
  position: fixed;
  top: var(--header-height);
  left: 0;
  bottom: 0;
  width: 272px;
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  overflow: hidden;
  z-index: 50;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* Scrollable tag groups — resources section pins to bottom */
#sidebarTagGroups {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
#sidebarTagGroups::-webkit-scrollbar { width: 4px; }
#sidebarTagGroups::-webkit-scrollbar-track { background: transparent; }
#sidebarTagGroups::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }

.sidebar-top {
  padding: 12px 12px 8px;
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 2;
}
[data-theme="dark"] .api-sidebar {
  background: rgba(5, 8, 33, 0.70);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-right-color: rgba(77, 96, 251, 0.15);
}
[data-theme="dark"] .sidebar-top {
  background: rgba(5, 8, 33, 0.60);
  border-bottom-color: rgba(77, 96, 251, 0.15);
}

.sidebar-back {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px 9px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
  border-radius: 6px;
}
.sidebar-back:hover { color: var(--color-text); background: var(--color-bg-muted); }
[data-theme="dark"] .sidebar-back {
  color: rgba(181, 188, 242, 0.72);
}
[data-theme="dark"] .sidebar-back:hover {
  color: #FFFFFF;
  background: rgba(77, 96, 251, 0.10);
}

.sidebar-search-wrap {
  position: relative;
}
.sidebar-search-icon {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}
.sidebar-search {
  width: 100%;
  box-sizing: border-box;
  padding: 7px 10px 7px 30px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-subtle);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 12.5px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.sidebar-search:focus {
  border-color: #4D60FB;
  box-shadow: 0 0 0 3px rgba(77,96,251,0.14);
}
[data-theme="dark"] .sidebar-search {
  background: rgba(77, 96, 251, 0.14);
  border-color: rgba(77, 96, 251, 0.38);
  color: rgba(181, 188, 242, 0.90);
}
[data-theme="dark"] .sidebar-search::placeholder {
  color: rgba(181, 188, 242, 0.48);
}
[data-theme="dark"] .sidebar-search:focus {
  border-color: rgba(77, 96, 251, 0.55);
  background: rgba(77, 96, 251, 0.11);
  box-shadow: 0 0 0 3px rgba(77, 96, 251, 0.14);
}

/* Tag group */
.tag-group {
  border-bottom: 1px solid var(--color-border-subtle);
}
[data-theme="dark"] .tag-group {
  border-bottom-color: rgba(77, 96, 251, 0.10);
}
.tag-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 9px 14px 9px 12px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-align: left;
  transition: background 0.12s;
  gap: 4px;
}
.tag-group-header:hover { background: var(--color-bg-subtle); }
[data-theme="dark"] .tag-group-header {
  color: rgba(181, 188, 242, 0.70);
}
[data-theme="dark"] .tag-group-header:hover {
  background: rgba(77, 96, 251, 0.08);
  color: rgba(181, 188, 242, 0.90);
}
.tag-group-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tag-group-count {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 400;
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.tag-group-chevron {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform 0.2s cubic-bezier(0.4,0,0.2,1);
}
.tag-group.open .tag-group-chevron { transform: rotate(90deg); }

.tag-group-ops {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s cubic-bezier(0.4,0,0.2,1);
}
.tag-group.open .tag-group-ops { max-height: 2400px; }

/* Operation item */
.op-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px 5px 16px;
  width: 100%;
  box-sizing: border-box;
  border: none;
  border-left: 2px solid transparent;
  background: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-text-secondary);
  text-align: left;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
  white-space: nowrap;
  overflow: hidden;
}
.op-item:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.op-item.active {
  background: rgba(77,96,251,0.08);
  color: #4A56AF;
  border-left-color: #4A56AF;
  font-weight: 500;
}
[data-theme="dark"] .op-item.active {
  background: rgba(77, 96, 251, 0.16);
  color: #B5BCF2;
  border-left-color: rgba(77, 96, 251, 0.55);
}
[data-theme="dark"] .op-item:hover {
  background: rgba(77, 96, 251, 0.09);
  color: rgba(181, 188, 242, 0.90);
}
.op-item-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

/* Method pills — fixed width so all methods align */
.mpill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 0;
  width: 46px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.mpill-get    { background: #DCFCE7; color: #15803D; }
.mpill-post   { background: #DBEAFE; color: #1D4ED8; }
.mpill-put    { background: #FEF3C7; color: #92400E; }
.mpill-patch  { background: #FEF3C7; color: #92400E; }
.mpill-delete { background: #FFE4E6; color: #BE123C; }
.mpill-head   { background: #F3F4F6; color: #5B626F; }  /* darkened from #6B7280 → 5.58:1 (WCAG AA) */
[data-theme="dark"] .mpill-get    { background: rgba(52,211,153,0.14);  color: #34D399; }
[data-theme="dark"] .mpill-post   { background: rgba(77,96,251,0.16);  color: #818CF8; }
[data-theme="dark"] .mpill-put    { background: rgba(253,202,19,0.13); color: #FDCA13; }
[data-theme="dark"] .mpill-patch  { background: rgba(253,202,19,0.13); color: #FDCA13; }
[data-theme="dark"] .mpill-delete { background: rgba(248,113,113,0.14);  color: #F87171; }
[data-theme="dark"] .mpill-head   { background: rgba(131,82,232,0.14); color: rgba(181,188,242,0.66); }  /* raised from 0.55 → 4.57:1 (WCAG AA) */

/* ─── Main content ──────────────────────────────────────────── */
.api-content {
  flex: 1;
  margin-left: 272px;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ─── Landing ───────────────────────────────────────────────── */
.api-landing {
  flex: 1;
  overflow-y: auto;
  padding: 52px 52px 40px;
  max-width: 860px;
  animation: fadeUp 0.35s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-link);  /* was hardcoded #4D60FB (dark-brand, 4.31:1 light / 3.88:1 dark); var(--color-link) = 6.48:1 light / 9.92:1 dark */
  background: rgba(77,96,251,0.08);
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: 18px;
}
.landing-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.landing-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 36px;
}
.landing-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--color-border);
}
.landing-stat-num {
  font-family: var(--font-mono-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.landing-stat-label { font-family: var(--font-mono); font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }
.landing-section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}
.tag-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(188px, 1fr));
  gap: 8px;
}
.tag-card {
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  background: var(--color-bg);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  text-align: left;
}
.tag-card:hover {
  border-color: #4D60FB;
  box-shadow: 0 2px 16px rgba(77,96,251,0.16);
  transform: translateY(-1px);
}
.tag-card-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 3px;
}
.tag-card-count { font-family: var(--font-mono); font-size: 11.5px; color: var(--color-text-muted); }
.tag-card-bar {
  height: 2px;
  background: linear-gradient(90deg, #4D60FB, #818CF8);
  border-radius: 2px;
  margin-top: 12px;
  transition: width 0.3s;
}

/* ─── Endpoint view ─────────────────────────────────────────── */
.endpoint-view { display: none; }
.endpoint-view.visible {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
  animation: fadeUp 0.25s ease both;
}
.endpoint-view::-webkit-scrollbar { width: 4px; }
.endpoint-view::-webkit-scrollbar-track { background: transparent; }
.endpoint-view::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }

/* ─── Group view ────────────────────────────────────────────── */
.group-header-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 18px 52px 14px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.group-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin: 0;
}
.group-count { font-family: var(--font-mono); font-size: 12px; color: var(--color-text-muted); }

.copy-md-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--color-brand-primary);
  background: transparent;
  border: 1px solid var(--color-brand-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  text-decoration: none;
  flex-shrink: 0;
}
.copy-md-btn:hover {
  background: var(--color-brand-light);
  transform: translateY(-1px);
}
.copy-md-btn.copied {
  /* #0D7A57 = 5.33:1 on white — AA-compliant dark green (var(--method-get) #10B981 only reaches 2.54:1) */
  color: #0D7A57;
  border-color: #0D7A57;
  background: transparent;
}
[data-theme="dark"] .copy-md-btn {
  /* #7080FF = 5.85:1 on #050821 — AA-compliant (var(--color-brand-primary) #4D60FB only reaches 4.12:1) */
  color: #7080FF;
  border-color: #7080FF;
}
[data-theme="dark"] .copy-md-btn:hover {
  background: rgba(112, 128, 255, 0.12);
}
[data-theme="dark"] .copy-md-btn.copied {
  color: var(--method-get);
  border-color: var(--method-get);
}

/* Tooltip — displayed below the button */
.copy-md-btn[data-tooltip]::before,
.copy-md-btn[data-tooltip]::after {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  transform: translateY(-4px);
}
.copy-md-btn[data-tooltip]::before {
  content: attr(data-tooltip);
  display: block;
  width: 260px;
  padding: 8px 10px;
  background: var(--color-neutral-800);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 400;
  line-height: 1.5;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
  white-space: normal;
  text-align: left;
}
.copy-md-btn[data-tooltip]::after {
  content: '';
  border: 5px solid transparent;
  border-bottom-color: var(--color-neutral-800);
  top: calc(100% + 3px);
  right: 14px;
}
.copy-md-btn[data-tooltip]:hover::before,
.copy-md-btn[data-tooltip]:hover::after,
.copy-md-btn[data-tooltip]:focus-visible::before,
.copy-md-btn[data-tooltip]:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}
[data-theme="dark"] .copy-md-btn[data-tooltip]::before {
  background: var(--color-neutral-700);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
[data-theme="dark"] .copy-md-btn[data-tooltip]::after {
  border-bottom-color: var(--color-neutral-700);
}

.ep-section {
  border-bottom: 2px solid var(--color-border);
  scroll-margin-top: 62px;
}
.ep-section-head {
  padding: 24px 52px 18px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.ep-section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin: 8px 0 6px;
}
.ep-section-body { display: flex; }
.ep-section-left {
  flex: 1;
  min-width: 300px;
  padding: 24px 40px;
  border-right: 1px solid var(--color-border);
}
.ep-section-right {
  background: #F0F1FA;
  width: 506px;
  flex-shrink: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
[data-theme="dark"] .ep-section-right { background: #080A28; }

.endpoint-header {
  padding: 28px 52px 22px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  flex-shrink: 0;
}
.endpoint-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

/* Large method badge in header */
.mbadge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.mbadge-get    { background: #DCFCE7; color: #15803D; }
.mbadge-post   { background: #DBEAFE; color: #1D4ED8; }
.mbadge-put    { background: #FEF3C7; color: #92400E; }
.mbadge-patch  { background: #FEF3C7; color: #92400E; }
.mbadge-delete { background: #FFE4E6; color: #BE123C; }
.mbadge-head   { background: #F3F4F6; color: #5B626F; }  /* darkened from #6B7280 → 5.58:1 (WCAG AA) */
[data-theme="dark"] .mbadge-get    { background: rgba(52,211,153,0.14);  color: #4ADE80; }
[data-theme="dark"] .mbadge-post   { background: rgba(77,96,251,0.16);  color: #60A5FA; }
[data-theme="dark"] .mbadge-put    { background: rgba(253,202,19,0.13); color: #FCD34D; }
[data-theme="dark"] .mbadge-patch  { background: rgba(253,202,19,0.13); color: #FCD34D; }
[data-theme="dark"] .mbadge-delete { background: rgba(248,113,113,0.14);  color: #FB7185; }
[data-theme="dark"] .mbadge-head   { background: rgba(131,82,232,0.14); color: rgba(181,188,242,0.66); }  /* raised from 0.55 → 4.57:1 (WCAG AA) */

.endpoint-path {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.endpoint-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.endpoint-desc {
  font-size: 13.5px;
  color: var(--color-text-secondary);
  line-height: 1.65;
  max-width: 640px;
  margin: 0;
}
.endpoint-desc p  { margin: 0 0 8px; }
.endpoint-desc p:last-child { margin-bottom: 0; }
.endpoint-desc ul, .endpoint-desc ol { margin: 0 0 8px; padding-left: 20px; }
.endpoint-desc li { margin-bottom: 3px; }
.endpoint-desc code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: 3px;
  padding: 1px 5px;
}
.endpoint-desc pre {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 10px 14px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  margin: 0 0 8px;
}
.endpoint-desc a { color: #4D60FB; text-decoration: underline; }
.endpoint-desc strong { color: var(--color-text); font-weight: 600; }
.endpoint-desc h1, .endpoint-desc h2, .endpoint-desc h3 {
  color: var(--color-text);
  font-weight: 600;
  margin: 12px 0 6px;
}
.endpoint-desc h1 { font-size: 16px; }
.endpoint-desc h2 { font-size: 14.5px; }
.endpoint-desc h3 { font-size: 13.5px; }

/* Two-column body */
.endpoint-body {
  display: flex;
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

.endpoint-left {
  flex: 1;
  min-width: 300px;
  min-height: 0;
  overflow-y: auto;
  padding: 28px 40px;
  border-right: 1px solid var(--color-border);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.endpoint-left::-webkit-scrollbar { width: 4px; }
.endpoint-left::-webkit-scrollbar-track { background: transparent; }
.endpoint-left::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }

.endpoint-right {
  background: #F0F1FA;
  width: 506px;
  flex-shrink: 0;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #D1D5DB transparent;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
[data-theme="dark"] .endpoint-right {
  background: #080A28;
}
.endpoint-right::-webkit-scrollbar { width: 4px; }
.endpoint-right::-webkit-scrollbar-track { background: transparent; }
.endpoint-right::-webkit-scrollbar-thumb { background: #D1D5DB; border-radius: 4px; }

/* Resize handle between panels */
.endpoint-resize-handle {
  width: 14px;
  flex-shrink: 0;
  cursor: col-resize;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Vertical divider line */
.endpoint-resize-handle::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: var(--color-border);
  transition: background 0.15s;
}
/* Grip dots badge */
.endpoint-resize-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 28px;
  background: radial-gradient(circle, var(--color-text-muted) 1.5px, transparent 1.5px) center / 6px 7px repeat-y;
  opacity: 0.5;
  transition: opacity 0.15s, background 0.15s;
  border-radius: 3px;
}
.endpoint-resize-handle:hover::before,
.endpoint-resize-handle.dragging::before { background: #4D60FB; }
.endpoint-resize-handle:hover::after,
.endpoint-resize-handle.dragging::after {
  opacity: 1;
  background: radial-gradient(circle, #4D60FB 1.5px, transparent 1.5px) center / 6px 7px repeat-y;
}

/* Section headings */
.sect-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}
.sect-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 28px 0 24px;
}

/* Parameter tables */
.param-in-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 14px 0 6px;
}
.param-in-label:first-child { margin-top: 0; }

/* Card wrapper for param groups — matches .schema-table */
.param-table {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 4px;
}

.param-row {
  display: grid;
  grid-template-columns: 160px 88px 1fr;
  gap: 8px;
  padding: 9px 14px;
  border-top: 1px solid var(--color-border-subtle);
  align-items: start;
  font-size: 13px;
}
.param-row:first-child { border-top: none; }
.param-name-cell { min-width: 0; }
.param-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  word-break: break-all;
}
.param-req {
  display: block;
  font-size: 9px;
  font-weight: 700;
  color: #B84A4A;  /* darkened from #C45252 → 5.10:1 on white (WCAG AA) */
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 3px;
}
[data-theme="dark"] .param-req { color: #F47171; }  /* 7.00:1 on #050821 (WCAG AAA) */
.param-opt {
  display: block;
  font-size: 9px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 3px;
}
.ptype {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #4338CA;  /* darkened from #6366F1 → 7.17:1 on rgba(99,102,241,0.08) (WCAG AA) */
  background: rgba(99,102,241,0.08);
  border-radius: 4px;
  padding: 2px 6px;
  display: inline-block;
  word-break: break-word;
  line-height: 1.5;
}
[data-theme="dark"] .ptype { color: #A5B4FC; background: rgba(99,102,241,0.15); }
.param-desc { font-size: 12.5px; color: var(--color-text-secondary); line-height: 1.55; }

/* Request body schema */
.schema-table {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}
.schema-row {
  display: grid;
  grid-template-columns: 160px 88px 1fr;
  gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--color-border-subtle);
  align-items: start;
  font-size: 12.5px;
}
.schema-row:first-child { border-top: none; }
.schema-name {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
}
.schema-desc { color: var(--color-text-secondary); line-height: 1.5; }

/* Expandable schema rows (nested objects/arrays) */
.schema-row-expandable {
  cursor: pointer;
  transition: background 0.12s;
}
.schema-row-expandable:hover { background: var(--color-bg-subtle); }
.schema-expand-chevron {
  color: var(--color-text-muted);
  transition: transform 0.2s cubic-bezier(0.4,0,0.2,1);
  flex-shrink: 0;
  margin-top: 2px;
}
.schema-child-wrap {
  display: none;
  padding: 8px 14px 12px 28px;
  background: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border-subtle);
}
[data-theme="dark"] .schema-child-wrap { background: rgba(255,255,255,0.025); }
.schema-child-wrap.open { display: block; }
.schema-child-table {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
}

/* Right panel code blocks */
.code-card {
  background: #050821;
  border-radius: 9px;
  overflow: visible;
  border: 1px solid rgba(77,96,251,0.20);
}
.code-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: #0D0F31;
  border-bottom: 1px solid rgba(77,96,251,0.18);
}
.code-card-lang {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(181,188,242,0.65);
}
.copy-btn {
  background: none;
  border: 1px solid rgba(77,96,251,0.22);
  border-radius: 5px;
  padding: 3px 9px;
  color: rgba(181,188,242,0.65);
  font-size: 11px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.copy-btn:hover { border-color: #6E7681; color: #FFFFFF; background: rgba(255,255,255,0.05); }
.code-card pre {
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: #FFFFFF;
  white-space: pre;
  overflow: auto;
  resize: vertical;
  min-height: 60px;
  max-height: 500px;
}
.ck { color: #FF7B72; }
.cs { color: #A5D6FF; }
.cu { color: #79C0FF; }
.cc { color: rgba(181,188,242,0.65); }
.cn { color: #D2A8FF; }

/* Response tabs */
.resp-card {
  border: 1px solid var(--color-border);
  border-radius: 9px;
  overflow: visible;
  background: var(--color-bg);
}
[data-theme="dark"] .resp-card { border-color: rgba(77,96,251,0.16); background: #0D0F31; }
.resp-tab-bar {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);  /* was --color-bg-subtle; active tab colors need white/dark bg to meet 4.5:1 */
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: 9px 9px 0 0;
}
[data-theme="dark"] .resp-tab-bar { border-color: rgba(77,96,251,0.16); background: #050821; border-radius: 9px 9px 0 0; }
.resp-tab {
  padding: 8px 14px;
  border: none;
  background: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);  /* was rgba(181,188,242,0.55) — dark-mode tint bleeding into light, failed 1.29:1 */
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color 0.12s, border-color 0.12s;
}
.resp-tab:hover { color: var(--color-text); }
.resp-tab.active { color: var(--color-link); border-bottom-color: var(--color-link); }
.resp-tab.active[data-http="2"] { color: #157030; border-bottom-color: #157030; }  /* 5.50:1 on bg-subtle, 6.19:1 on white */
.resp-tab.active[data-http="4"], .resp-tab.active[data-http="5"] { color: #B91C1C; border-bottom-color: #B91C1C; }  /* 6.47:1 on white */
[data-theme="dark"] .resp-tab.active[data-http="2"] { color: #4ADE80; border-bottom-color: #4ADE80; }  /* 11.34:1 on #050821 */
[data-theme="dark"] .resp-tab.active[data-http="4"],
[data-theme="dark"] .resp-tab.active[data-http="5"] { color: #FB7185; border-bottom-color: #FB7185; }  /* 7.34:1 on #050821 */
.resp-panel { display: none; }
.resp-panel.active { display: block; }
.resp-panel-desc {
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
  line-height: 1.5;
}
[data-theme="dark"] .resp-panel-desc { border-color: rgba(77,96,251,0.16); }
.resp-panel-code {
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: #FFFFFF;
  background: #050821;
  line-height: 1.65;
  overflow: auto;
  resize: vertical;
  min-height: 60px;
  max-height: 400px;
  white-space: pre;
  border-radius: 0 0 9px 9px;
}

/* Example selector (within a resp-panel) */
.ex-select-bar {
  padding: 8px 10px;
  background: #0D0F31;
  border-bottom: 1px solid rgba(77,96,251,0.18);
}
.ex-select {
  width: 100%;
  padding: 5px 28px 5px 9px;
  border: 1px solid rgba(77,96,251,0.22);
  border-radius: 5px;
  background: #050821;
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 11px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%238B949E' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color 0.15s;
}
.ex-select:focus { border-color: #4D60FB; }
.ex-panel { display: none; }
.ex-panel.active { display: block; }

/* ─── Response selector (left panel) ───────────────────────── */
.resp-select-wrap { margin-bottom: 4px; }
.resp-code-select {
  width: 100%;
  padding: 7px 32px 7px 10px;
  border: 1px solid var(--color-border);
  border-radius: 7px;
  background: var(--color-bg-subtle);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 12.5px;
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.resp-code-select:focus {
  border-color: #4D60FB;
  box-shadow: 0 0 0 3px rgba(77,96,251,0.12);
}
.resp-code-select { font-weight: 400; }
.resp-code-select[data-http="2"] { color: #157030; font-weight: 700; border-color: rgba(22,163,74,0.4); }  /* 5.50:1 on bg-subtle, 6.19:1 on white */
.resp-code-select[data-http="3"] { color: #A84A00; font-weight: 700; border-color: rgba(217,119,6,0.4); }  /* 5.12:1 on bg-subtle, 5.76:1 on white */
.resp-code-select[data-http="4"],
.resp-code-select[data-http="5"] { color: #B91C1C; font-weight: 700; border-color: rgba(220,38,38,0.4); }  /* darkened from #DC2626 → 5.93:1 on white */
[data-theme="dark"] .resp-code-select[data-http="2"] { color: #4ADE80; border-color: rgba(74,222,128,0.3); }
[data-theme="dark"] .resp-code-select[data-http="3"] { color: #FCD34D; border-color: rgba(252,211,77,0.3); }
[data-theme="dark"] .resp-code-select[data-http="4"],
[data-theme="dark"] .resp-code-select[data-http="5"] { color: #FB7185; border-color: rgba(251,113,133,0.3); }
.resp-schema-panel { display: none; }
.resp-schema-panel.active { display: block; }
.resp-schema-desc {
  font-size: 12.5px;
  color: var(--color-text);
  line-height: 1.1;
  margin: 15px 0;
}
.resp-schema-desc a { color: #4D60FB; }
.resp-schema-desc code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--color-bg-subtle);
  border-radius: 3px;
  padding: 1px 5px;
}

/* ─── Prev/Next navigation ──────────────────────────────────── */
.endpoint-nav {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 12px;
  padding: 10px 40px 12px;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
  flex-shrink: 0;
}
.nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  cursor: pointer;
  font-family: var(--font-sans);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.12s;
  min-width: 0;
  flex: 0 0 220px;
}
.nav-btn:hover {
  border-color: #4D60FB;
  box-shadow: 0 2px 8px rgba(77,96,251,0.1);
  transform: translateY(-1px);
}
.nav-btn.disabled { opacity: 0.35; pointer-events: none; cursor: default; }
.nav-btn-prev { flex-direction: row; }
.nav-btn-next { flex-direction: row-reverse; text-align: right; }
.nav-btn-icon { color: var(--color-text-muted); flex-shrink: 0; align-self: flex-start; margin-top: 2px; }
.nav-btn-lbl {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 2px;
}
.nav-btn-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.35;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* ─── Loading / empty states ────────────────────────────────── */
.loading-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 300px;
  color: var(--color-text-muted);
  font-size: 14px;
}
.spin {
  width: 18px; height: 18px;
  border: 2px solid var(--color-border);
  border-top-color: #4D60FB;
  border-radius: 50%;
  animation: rot 0.65s linear infinite;
}
@keyframes rot { to { transform: rotate(360deg); } }
.empty-msg {
  padding: 16px 0;
  font-size: 13px;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 960px) {
  .endpoint-body { flex-direction: column; overflow-y: auto; }
  .endpoint-left { overflow-y: visible; border-right: none; border-bottom: 1px solid var(--color-border); padding: 24px 32px; min-width: 0; }
  .endpoint-right { width: auto; flex-shrink: 1; padding: 24px 32px; }
  .endpoint-resize-handle { display: none; }
}
@media (max-width: 768px) {
  .api-sidebar { transform: translateX(-100%); z-index: 60; box-shadow: var(--shadow-xl); }
  .api-sidebar.open { transform: translateX(0); }
  .api-content { margin-left: 0; }
  .endpoint-header { padding: 20px; }
  .endpoint-left { padding: 20px; }
  .endpoint-right { padding: 20px; }
  .api-landing { padding: 28px 20px; }
  .endpoint-nav { padding: 8px 20px 10px; }
  .landing-stats { gap: 20px; flex-wrap: wrap; }
  .copy-btn { min-height: 44px; padding: 10px 12px; }
  .ep-section-body { flex-direction: column; }
  .ep-section-left { border-right: none; border-bottom: 1px solid var(--color-border); min-width: 0; }
  .ep-section-right { width: auto; flex-shrink: 1; }
}
@media (max-width: 480px) {
  .param-row, .schema-row { grid-template-columns: 1fr; }
  .tag-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── API category header (SHOW_API_CATEGORY) ───────────────── */
.api-category-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px 6px;
  margin-top: 4px;
}
.api-category-header:first-child { margin-top: 0; }
.api-category-name {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.api-category-line {
  flex: 1;
  height: 1px;
  background: var(--color-border);
  min-width: 8px;
}
/* Markdown tables rendered inside description elements */
.md-table { width: 100%; border-collapse: collapse; font-size: 12px; margin: 8px 0; }
.md-table th, .md-table td { padding: 5px 10px; border: 1px solid var(--color-border); text-align: left; vertical-align: top; }
.md-table th { background: var(--color-bg-subtle); color: var(--color-text-secondary); font-weight: 600; }
.md-table td { color: var(--color-text); }
.md-table tbody tr:nth-child(even) td { background: var(--color-bg-subtle); }