/* ===== Reset & Variables ===== */
:root {
  /* Dark theme (default) — derived from ADTEC logo #173B94 + #F7931E */
  --bg-primary: #0d1117;
  --bg-secondary: #161b22;
  --bg-card: #1c2128;
  --bg-hover: #262c36;
  --border-color: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #636c76;
  --accent: #4a8bf5;
  --accent-hover: #5c9aff;
  --accent-light: rgba(74, 139, 245, 0.10);
  --accent-warm: #f59e0b;
  --accent-warm-light: rgba(245, 158, 11, 0.10);
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-subtle: 0 1px 2px rgba(0,0,0,0.3);
  --glow-overlay: rgba(255,255,255,0.03);
  --glow-overlay-end: rgba(255,255,255,0.01);
  --separator-light: rgba(255,255,255,0.06);
  --modal-fade-rgb: 13,17,23;
  color-scheme: dark;
}

html[data-theme="light"] {
  --bg-primary: #f6f8fa;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-hover: #eaeef2;
  --border-color: #d1d9e0;
  --text-primary: #1f2328;
  --text-secondary: #656d76;
  --text-muted: #8b949e;
  --accent: #1a4094;
  --accent-hover: #1d4aaa;
  --accent-light: rgba(23, 59, 148, 0.07);
  --accent-warm: #e07800;
  --accent-warm-light: rgba(224, 120, 0, 0.08);
  --success: #1a7f37;
  --warning: #bf8700;
  --danger: #d1242f;
  --shadow-subtle: 0 1px 3px rgba(0,0,0,0.08);
  --glow-overlay: rgba(0,0,0,0.02);
  --glow-overlay-end: transparent;
  --separator-light: rgba(0,0,0,0.06);
  --modal-fade-rgb: 246,248,250;
  color-scheme: light;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

html.modal-open {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ===== Inline SVG Icons ===== */
svg.icon {
  width: 16px;
  height: 16px;
  vertical-align: -2px;
  flex-shrink: 0;
  display: inline-block;
}

/* ===== Navbar ===== */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 60px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.navbar-brand .logo {
  width: auto;
  height: 34px;
  display: block;
  flex-shrink: 0;
  filter: drop-shadow(0 8px 20px rgba(13, 42, 112, 0.22));
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.navbar-nav a {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.875rem;
  transition: all 0.15s;
}

.navbar-nav a:hover, .navbar-nav a.active {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { background: var(--bg-hover); color: var(--text-primary); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }

.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-ghost { border: none; background: transparent; }

/* ===== Layout ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 2rem; }
.container-sm { max-width: 480px; margin: 0 auto; padding: 2rem; }
.container-md { max-width: 800px; margin: 0 auto; padding: 2rem; }

.page-header {
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ===== Cards ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.card-header h3 { font-size: 1rem; font-weight: 600; }

.card-stack-gap {
  margin-bottom: 1rem;
}

.audit-actions-left {
  justify-content: flex-start;
}

.audit-lookup-result {
  margin-top: 0.75rem;
}

.audit-json-panel {
  margin: 0;
  padding: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
  max-height: 420px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.85rem;
}

.audit-filter-grid {
  margin-bottom: 0.5rem;
}

.audit-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.audit-summary-list {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-primary);
  min-height: 156px;
  padding: 0.75rem 1rem;
}

.audit-summary-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--separator-light);
}

.audit-summary-item:last-child {
  border-bottom: none;
}

.audit-summary-item-clickable {
  cursor: pointer;
}

.audit-summary-item-clickable:hover {
  background: var(--glow-overlay);
}

.audit-summary-key {
  color: var(--text-primary);
  word-break: break-word;
}

.audit-summary-value {
  color: var(--accent);
  font-weight: 700;
}

.audit-section-title {
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

.audit-quick-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}

.audit-pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.audit-pagination-actions {
  margin-top: 0;
  justify-content: flex-end;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 1rem;
}

.overview-top-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.overview-top-wide {
  grid-column: 1 / -1;
}

.chart-shell {
  min-height: 280px;
}

.chart-svg {
  width: 100%;
  height: 280px;
  display: block;
}

.chart-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.chart-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}

.chart-dot-request {
  background: var(--accent);
}

.chart-dot-exception {
  background: #ef4444;
}

.routing-filter-bar {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.routing-filter-control {
  flex: 1 1 320px;
  margin-bottom: 0;
}

.user-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.user-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.detail-kv-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.detail-kv-item {
  display: grid;
  gap: 0.35rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-primary);
}

.detail-kv-item span {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.detail-kv-item strong {
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.detail-section-stack {
  display: grid;
  gap: 0.75rem;
}

.detail-pill-wrap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
}

/* ===== Forms ===== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-span-all {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  min-height: 44px;
  padding: 0.6rem 0.9rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
}

.form-control:focus { border-color: var(--accent); }

.form-control::placeholder { color: var(--text-muted); }

select.form-control {
  height: 44px;
  line-height: 1.2;
}

textarea.form-control {
  min-height: 0;
}

input[type="number"].form-control {
  color-scheme: inherit;
}

/* ===== Tables ===== */
.table-wrap {
  overflow-x: auto;
}

.scroll-panel-sm {
  max-height: 180px;
  overflow-y: auto;
}

.scroll-panel-md {
  max-height: 260px;
  overflow-y: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.875rem;
}

th {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr:hover td { background: var(--bg-hover); }

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-success { background: rgba(34,197,94,0.15); color: var(--success); }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); }
.badge-danger { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge-muted { background: var(--bg-hover); color: var(--text-muted); }

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 6rem 2rem 4rem;
}

.hero-brand {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.8rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--glow-overlay);
  color: var(--text-secondary);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-warm));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Features ===== */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 0 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color 0.2s;
}

.feature-card:hover { border-color: var(--accent); }

.feature-card .icon {
  width: 48px;
  height: 48px;
  background: var(--accent-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--accent);
}

.feature-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.model-section {
  text-align: center;
  padding: 3rem 2rem;
}

.model-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.model-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  max-width: 800px;
  margin: 0 auto;
}

.model-badge {
  font-size: 0.85rem;
  padding: 0.4rem 1rem;
}

.model-badge-link {
  border-color: var(--accent);
  color: var(--text-primary);
}

.model-badge-link:hover {
  background: var(--accent-light);
  color: var(--accent);
}

.model-square-shell {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.model-square-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.model-square-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.model-square-toolbar {
  margin-bottom: 1rem;
}

.model-square-toolbar-grid {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) repeat(3, minmax(140px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.toolbar-search {
  grid-column: span 1;
}

.model-square-toolbar .form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

.model-square-toolbar .form-group label {
  min-height: 22px;
  display: flex;
  align-items: flex-end;
  margin-bottom: 0.55rem;
}

.model-square-toolbar .form-control,
.model-square-toolbar select,
.model-square-toolbar .toolbar-actions .btn {
  height: 48px;
  min-height: 48px;
  max-height: 48px;
  line-height: 1.2;
}

.model-square-toolbar .form-control,
.model-square-toolbar select {
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.toolbar-actions label {
  visibility: hidden;
}

.toolbar-actions {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.toolbar-actions .btn {
  width: 100%;
}

.capability-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.capability-filter-label {
  min-width: 72px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding-top: 0.4rem;
}

.capability-filter-list,
.model-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.82rem;
  cursor: pointer;
}

.chip:hover,
.chip.active {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--accent-light);
}

.chip-static {
  cursor: default;
}

.model-square-meta {
  margin: 1rem 0;
}

.model-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.model-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
  background: linear-gradient(180deg, var(--glow-overlay), var(--glow-overlay-end));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.model-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.model-card-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.vendor-pill {
  min-width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.model-card h3 {
  font-size: 1.1rem;
}

.model-id-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.model-id-row code {
  flex: 1;
  overflow-wrap: anywhere;
}

.model-summary {
  color: var(--text-secondary);
  font-size: 0.9rem;
  min-height: 4.2rem;
}

.model-stat-list {
  display: grid;
  gap: 0.75rem;
}

.model-stat-list div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--separator-light);
}

.model-price-row {
  align-items: flex-start;
  min-height: 3.6rem;
}

.model-stat-list span {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.model-stat-list strong {
  font-size: 0.84rem;
  text-align: right;
}

.model-price-block {
  display: grid;
  gap: 0.3rem;
  justify-items: end;
  line-height: 1.45;
}

.model-price-block span {
  color: var(--text-primary);
  font-size: 0.84rem;
}

.model-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
}

.text-link {
  color: var(--accent);
  font-size: 0.85rem;
}

.pagination-bar {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.empty-card {
  text-align: center;
  padding: 2rem;
}

.model-detail-shell {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.model-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.model-detail-hero-main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.breadcrumb-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
}

.model-detail-summary {
  color: var(--text-secondary);
  font-size: 1rem;
}

.model-detail-intro {
  margin-bottom: 1rem;
}

.model-detail-side {
  display: grid;
  gap: 0.75rem;
  align-self: start;
}

.detail-stat {
  display: grid;
  gap: 0.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--separator-light);
}

.detail-stat span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.detail-stat strong {
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.detail-price-stat {
  align-items: start;
}

.model-detail-price-block {
  display: grid;
  gap: 0.35rem;
}

.model-detail-price-block span {
  display: block;
  color: var(--text-primary);
  line-height: 1.45;
}

.model-detail-doc-link {
  margin-top: 1rem;
}

.model-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.model-detail-wide {
  grid-column: 1 / -1;
}

.model-detail-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.model-detail-list-grid h4,
.model-detail-grid h4 {
  margin-bottom: 0.75rem;
}

.detail-list {
  display: grid;
  gap: 0.55rem;
}

.detail-list-item {
  position: relative;
  padding-left: 1rem;
  color: var(--text-secondary);
}

.detail-list-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68rem;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--accent);
}

.model-id-row-wide code {
  width: 100%;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.checkbox-group {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.checkbox-group-offset {
  min-height: 44px;
  padding-top: 1.85rem;
}

.checkbox-group label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0;
}

.checkbox-group label input[type="checkbox"] {
  margin: 0;
}

.modal-lg {
  width: min(760px, calc(100vw - 2rem));
}

.table-badge {
  margin-right: 0.35rem;
  margin-bottom: 0.35rem;
}

/* ===== API Docs ===== */
.docs-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.docs-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
}

.docs-sidebar a {
  display: block;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 0.15rem;
}

.docs-sidebar a:hover, .docs-sidebar a.active {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.docs-sidebar .section-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0.75rem 0.75rem 0.35rem;
  font-weight: 600;
}

.docs-content h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
}

.docs-content h3 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--text-primary);
}

.docs-content p, .docs-content li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.docs-content ul, .docs-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.endpoint-box {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: 0.85rem;
}

.endpoint-box .method {
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.method-post { background: rgba(34,197,94,0.2); color: var(--success); }
.method-get { background: rgba(96,165,250,0.2); color: #60a5fa; }
.method-delete { background: rgba(239,68,68,0.2); color: var(--danger); }

.param-table { margin-bottom: 1.5rem; }

.param-table th {
  font-size: 0.75rem;
}

.param-name { font-family: monospace; color: var(--accent); }
.param-required { color: var(--danger); font-size: 0.75rem; }

pre {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1rem;
  overflow-x: auto;
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

code {
  font-family: "SF Mono", "Cascadia Code", "Fira Code", monospace;
  background: var(--bg-hover);
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  font-size: 0.85em;
}

pre code {
  background: none;
  padding: 0;
}

/* ===== Dashboard Sidebar ===== */
.dash-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: calc(100vh - 60px);
}
.dash-layout[hidden] { display: none; }

.dash-sidebar {
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: 1.5rem 0.75rem;
}

.sidebar-spacer {
  flex: 1 1 auto;
  min-height: 0.75rem;
}

.dash-sidebar a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.15rem;
  transition: all 0.12s;
}

@media (max-width: 900px) {
  .overview-grid,
  .overview-top-grid,
  .user-detail-grid,
  .detail-kv-grid {
    grid-template-columns: 1fr;
  }

  .model-square-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .model-detail-hero,
  .model-detail-grid,
  .model-square-toolbar-grid,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .form-grid-4 {
    grid-template-columns: 1fr;
  }

  .audit-summary-grid {
    grid-template-columns: 1fr;
  }

  .model-detail-list-grid {
    grid-template-columns: 1fr;
  }

  .capability-filter-row {
    flex-direction: column;
    gap: 0.75rem;
  }
}

@media (max-width: 768px) {
  .user-detail-header {
    flex-direction: column;
  }

  .docs-layout,
  .dash-layout {
    grid-template-columns: 1fr;
  }

  .docs-sidebar,
  .dash-sidebar {
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .navbar {
    height: auto;
    padding: 1rem;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .navbar-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }

  .container,
  .container-md,
  .container-sm {
    padding: 1rem;
  }

  .model-id-row,
  .model-card-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

.dash-sidebar a:hover, .dash-sidebar a.active {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.dash-sidebar .sidebar-section {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 1rem 0.85rem 0.35rem;
  font-weight: 600;
}

.dash-main {
  padding: 2rem;
  overflow-y: auto;
}

/* ===== Key display ===== */
.key-display {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  font-family: monospace;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.key-display .key-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== Alert ===== */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.alert-error { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }
.alert-success { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
  overflow: hidden;
}

.modal-overlay.active { display: flex; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.5rem 0;
  min-width: 360px;
  max-width: 90vw;
  width: min(860px, 100%);
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}

.modal h3 { margin-bottom: 1rem; }

.modal-actions {
  position: sticky;
  bottom: 0;
  isolation: isolate;
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin: 1.25rem -1.5rem 0;
  padding-inline: 1.5rem;
  padding-top: 1rem;
  padding-bottom: 1.5rem;
  background: var(--bg-card);
}

.modal-actions::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -64px;
  height: 64px;
  background: linear-gradient(180deg, rgba(var(--modal-fade-rgb),0) 0%, rgba(var(--modal-fade-rgb),0.9) 68%, rgba(var(--modal-fade-rgb),1) 100%);
  pointer-events: none;
  transition: opacity 0.18s ease;
  opacity: var(--shadow-opacity, 1);
  z-index: -1;
}

@media (max-width: 768px) {
  .modal-overlay {
    padding: 12px;
    align-items: flex-start;
  }

  .modal {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    max-height: calc(100vh - 24px);
    margin-top: 0;
  }

  .modal-actions {
    margin-right: -1.5rem;
    margin-left: -1.5rem;
  }
}

.card-narrow { max-width: 720px; }
.text-caption { font-size: 0.85rem; }
.page-indicator { line-height: 32px; font-size: 0.85rem; }

/* ===== Footer ===== */
.footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border-color);
  margin-top: 2rem;
}

.dash-layout ~ .footer {
  margin-top: 0;
}

/* ===== Misc ===== */
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-accent { color: var(--accent); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.gap-1 { gap: 0.5rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.hidden { display: none !important; }

/* ===== Theme Toggle ===== */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}

.theme-toggle:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.theme-toggle svg { width: 18px; height: 18px; }

.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

html[data-theme="light"] .theme-toggle .icon-sun { display: block; }
html[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Logo swap by theme */
.navbar-brand .logo-dark { display: none; }
.navbar-brand .logo-light { display: block; }
html[data-theme="light"] .navbar-brand .logo-dark { display: block; }
html[data-theme="light"] .navbar-brand .logo-light { display: none; }

/* ===== Auth Form Pages ===== */
.auth-container { padding-top: 4rem; }
.auth-title { text-align: center; margin-bottom: 1.5rem; }
.auth-submit { width: 100%; margin-top: 0.5rem; }
.auth-footer { text-align: center; margin-top: 1rem; font-size: 0.875rem; }
.auth-hint { font-size: 0.75rem; }

/* ===== Amount Color Classes ===== */
.amount-positive { color: var(--success); font-weight: 600; }
.amount-negative { color: var(--danger); font-weight: 600; }
.amount-neutral { color: var(--text-muted); font-weight: 600; }

/* ===== Stat accent warm ===== */
.stat-card .stat-value.accent { color: var(--accent); }
.stat-card .stat-value.accent-warm { color: var(--accent-warm); }

/* ===== Light theme badge adjustments ===== */
html[data-theme="light"] .badge-success { background: rgba(22,163,74,0.10); }
html[data-theme="light"] .badge-warning { background: rgba(161,98,7,0.10); }
html[data-theme="light"] .badge-danger { background: rgba(220,38,38,0.10); }

/* ===== Table empty state ===== */
.table-empty { text-align: center; padding: 2rem; }

/* ===== Access label ===== */
.access-label { display: flex; gap: 0.5rem; align-items: flex-start; padding: 0.45rem 0; }
.access-label--disabled { opacity: 0.5; }

/* ===== Icon buttons ===== */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border-radius: var(--radius);
  flex-shrink: 0;
}
.btn-icon svg { pointer-events: none; }
.btn-icon.btn-sm { width: 1.75rem; height: 1.75rem; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .dash-layout { grid-template-columns: 1fr; }
  .dash-sidebar { display: none; }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-sidebar { display: none; }
  .navbar { padding: 0 1rem; }
  .navbar-brand .logo { height: 30px; }
  .container { padding: 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}