/*
 * Modern Faceted Search - Component Styles
 * Component-specific styling for the Virtuoso Faceted Browser
 */

/* ---------- Header ---------- */
.header {
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--indigo-700) 100%);
  color: var(--white-color);
  padding: 0.75rem 0;
  box-shadow: var(--shadow-md);
  /* Sticky header */
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Header hidden state */
.header.header--hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  max-height: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
}

/* Header close button */
.header-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  margin-left: 0.5rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.header-close:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

.header-close i {
  font-size: 0.75rem;
}

/* Show header button (appears when header is hidden) */
.header-show {
  position: fixed;
  top: 0.5rem;
  right: 0.5rem;
  z-index: var(--z-sticky);
  display: none;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.header-show:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-xl);
}

.header-show i {
  font-size: 0.875rem;
}

/* Show the button when header is hidden */
body.header-hidden .header-show {
  display: flex;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#main_menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 1rem 0 auto;
  padding: 0;
  list-style: none;
}

#main_menu li a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  color: var(--white-color);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  transition: var(--transition-base);
}

#main_menu li a:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

#main_menu li a.sel {
  background-color: rgba(255, 255, 255, 0.2);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img {
  height: 40px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.login-link {
  color: var(--white-color);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base);
}

.login-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white-color);
}

/* ---------- Navigation ---------- */
.main-nav {
  background-color: var(--white-color);
  border-bottom: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  position: relative;
  z-index: var(--z-dropdown);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.nav-tabs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.nav-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  background-color: transparent;
  border: none;
  color: var(--slate-600);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.nav-tab:hover {
  background-color: var(--slate-100);
  color: var(--slate-800);
}

.nav-tab.active {
  background-color: var(--indigo-700);
  color: var(--white-color);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.nav-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--slate-600);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.nav-action:hover {
  background-color: var(--slate-100);
  color: var(--slate-800);
}

/* Search Type Pill */
.search-type-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.625rem;
  border: 1px solid var(--slate-200);
  color: var(--slate-700);
  background-color: var(--white-color);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  box-shadow: var(--shadow-sm);
}

.search-type-pill i {
  font-size: 0.625rem;
  color: var(--green-500);
}

/* New Search Dropdown */
.new-search-dropdown {
  position: relative;
}

.new-search-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--indigo-700);
  color: var(--white-color);
  border: none;
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  transition: filter var(--transition-base);
}

.new-search-button:hover {
  filter: brightness(1.05);
}

.new-search-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: 260px;
  background-color: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  display: none;
  z-index: var(--z-modal);
}

.new-search-menu a {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.625rem;
  color: var(--slate-700);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
}

.new-search-menu a:hover {
  background-color: var(--slate-100);
  text-decoration: none;
}

/* ---------- Search Card (Home Page) ---------- */
.search-card-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
}

.search-card {
  max-width: 820px;
  width: 100%;
  margin: 0 auto 1.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: 1.25rem;
}

.search-card .page-title {
  text-align: center;
  margin-bottom: 0.75rem;
}

.search-card .page-title h1 {
  margin: 0;
  font-size: 2rem;
}

/* Search Bar */
.search-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.625rem;
}

.search-mode {
  height: 46px;
  padding: 0 0.75rem;
  border: 1px solid var(--slate-200);
  background: var(--white-color);
  color: var(--slate-800);
  border-radius: 10px;
  font-weight: 500;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23475569' d='M1.41 0L6 4.58 10.59 0 12 1.41 6 7.41 0 1.41z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px 8px;
  padding-right: 34px;
  cursor: pointer;
  transition: border-color var(--transition-base);
}

.search-mode::-ms-expand {
  display: none;
}

.search-input {
  flex: 1;
  height: 46px;
  padding: 0 0.875rem;
  border: none;
  background: transparent;
  color: var(--slate-800);
  border-radius: 0;
  transition: border-color var(--transition-base);
}

.search-input::placeholder {
  color: var(--slate-400);
}

.search-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 46px;
  padding: 0 1rem;
  border: none;
  border-radius: 10px;
  background: var(--indigo-700);
  color: var(--white-color);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  transition: filter var(--transition-base);
}

.search-submit:hover {
  filter: brightness(1.05);
}

.search-hint {
  color: var(--slate-600);
  margin-top: 0.375rem;
  font-size: 0.875rem;
  text-align: center;
}

/* ---------- Autocomplete Dropdown ---------- */
.ac_list,
#search-ac-list {
  position: absolute;
  z-index: var(--z-dropdown);
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  overflow-x: hidden;
}

[data-theme="dark"] .ac_list,
[data-theme="dark"] #search-ac-list {
  background: var(--slate-800);
  border-color: var(--slate-700);
}

.ac_list ul,
#search-ac-list ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ac_list .ac_option,
#search-ac-list .ac_option {
  display: flex;
  flex-direction: column;
  padding: 0.625rem 0.875rem;
  cursor: pointer;
  border-bottom: 1px solid var(--slate-100);
  transition: background-color var(--transition-fast);
  text-align: left;
}

[data-theme="dark"] .ac_list .ac_option,
[data-theme="dark"] #search-ac-list .ac_option {
  border-bottom-color: var(--slate-700);
}

.ac_list .ac_option:last-child,
#search-ac-list .ac_option:last-child {
  border-bottom: none;
}

.ac_list .ac_option:first-child,
#search-ac-list .ac_option:first-child {
  background-color: var(--primary-50);
}

[data-theme="dark"] .ac_list .ac_option:first-child,
[data-theme="dark"] #search-ac-list .ac_option:first-child {
  background-color: var(--primary-900);
}

.ac_list .ac_option:hover,
#search-ac-list .ac_option:hover {
  background-color: var(--primary-100);
}

[data-theme="dark"] .ac_list .ac_option:hover,
[data-theme="dark"] #search-ac-list .ac_option:hover {
  background-color: var(--primary-800);
}

.ac_list .opt_lbl,
#search-ac-list .opt_lbl {
  font-weight: var(--font-weight-medium);
  color: var(--slate-800);
  margin-bottom: 0.125rem;
  text-align: left;
}

[data-theme="dark"] .ac_list .opt_lbl,
[data-theme="dark"] #search-ac-list .opt_lbl {
  color: var(--slate-200);
  text-align: left;
}

.ac_list .opt_iri,
#search-ac-list .opt_iri {
  font-size: 0.75rem;
  color: var(--slate-500);
  word-break: break-all;
  text-align: left;
}

[data-theme="dark"] .ac_list .opt_iri,
[data-theme="dark"] #search-ac-list .opt_iri {
  color: var(--slate-400);
  text-align: left;
}

/* Loading indicator for autocomplete input */
.search-input.thr {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24'%3E%3Cpath fill='%236366f1' d='M12,4V2A10,10 0 0,0 2,12H4A8,8 0 0,1 12,4Z'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 12 12' to='360 12 12' dur='1s' repeatCount='indefinite'/%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 18px;
}

/* ---------- Query Info Lozenge ---------- */
.query-info {
  margin-bottom: 2rem;
}

.query-info-lozenge {
  background-color: var(--white-color);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.query-title-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  position: relative;
}

.query-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.query-action-icon {
  color: var(--slate-400);
  font-size: 1.2rem;
  transition: color var(--transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
}

.query-action-icon:hover {
  color: var(--indigo-700);
  background-color: var(--slate-100);
}

.query-info h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0;
  color: var(--slate-800);
  flex: 1;
}

.query-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.query-info-list li {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.query-info-list li:last-child {
  margin-bottom: 0;
}

.variable {
  color: var(--indigo-700);
  font-weight: 600;
  font-family: 'Monaco', 'Courier New', monospace;
}

.focused-var {
  background-color: rgba(67, 56, 202, 0.12);
  border: 1px solid rgba(67, 56, 202, 0.35);
  color: var(--indigo-700);
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  font-weight: 700;
}

.value {
  font-weight: 600;
  color: var(--slate-800);
}

.query-keyword {
  color: var(--primary-color);
}

.drop-icon {
  color: var(--slate-400);
  transition: color var(--transition-base);
}

.drop-icon:hover {
  color: #dc2626;
}

/* ---------- Results Header (for description pages) ---------- */
.results-header {
  margin-bottom: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--slate-200);
}

.results-header-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.results-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--slate-900);
}

.results-title i {
  color: var(--primary-500);
}

.results-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.results-count {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  background-color: var(--slate-100);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--slate-600);
}

.results-count::before {
  content: '•';
  font-size: 0.5rem;
  color: var(--primary-500);
}

/* ---------- Results Table ---------- */
.results-section {
  margin-bottom: 2rem;
}

.results-table {
  width: 100%;
  background-color: var(--white-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--slate-200);
}

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

.results-table th,
.results-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--slate-200);
}

.results-table th {
  font-weight: 600;
  background-color: var(--slate-100);
  font-size: 0.875rem;
  color: var(--slate-600);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.results-table tr:last-child td {
  border-bottom: none;
}

.results-table tbody tr {
  transition: background-color var(--transition-base);
}

.results-table tbody tr:hover {
  background-color: var(--slate-50);
}

.results-table td.property {
  font-weight: 500;
  width: 30%;
}

.results-table ul.obj {
  list-style: none;
  padding: 0;
  margin: 0;
}

.results-table ul.obj li {
  margin-bottom: 0.25rem;
}

/* Rank Bars */
.rank-bars {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 100px;
}

.rank-bar {
  height: 8px;
  background: #e6f4ea;
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.rank-bar > span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--green-600);
  transition: width var(--transition-slow);
}

.rank-bar--iri > span {
  background: var(--green-500);
}

.rank-bar--text > span {
  background: var(--green-600);
}

/* ---------- Pagination ---------- */
.pagination-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
}

.pagination-left,
.pagination-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-button {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background-color: var(--white-color);
  border: 1px solid var(--slate-200);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  color: var(--slate-800);
  font-weight: 500;
  font-size: 0.875rem;
  transition: all var(--transition-base);
}

.page-button:hover:not(:disabled) {
  background-color: var(--slate-100);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.page-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--slate-600);
  font-weight: 500;
}

.pagination-goto {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.pagination-goto label {
  font-size: 0.875rem;
  color: var(--slate-600);
}

.page-input {
  width: 64px;
  padding: 0.375rem 0.5rem;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 500;
  transition: border-color var(--transition-base);
}

.page-input:focus {
  border-color: var(--indigo-700);
}

.pagination-right select {
  padding: 0.375rem 0.5rem;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  background: var(--white-color);
  color: var(--slate-800);
  cursor: pointer;
}

/* ---------- Floating Filter Panel ---------- */
.floating-panel {
  position: fixed;
  top: 120px;
  right: 1.5rem;
  width: 300px;
  min-width: 250px;
  max-width: 600px;
  height: 450px;
  min-height: 300px;
  max-height: 80vh;
  z-index: var(--z-modal-backdrop);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  flex-direction: column;
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.floating-panel.hidden {
  display: none;
}

.floating-panel.inactive {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
}

.panel-header {
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  cursor: move;
  color: var(--slate-800);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.drag-handle {
  margin-right: 0.75rem;
  color: var(--slate-400);
  cursor: grab;
}

.drag-handle:active {
  cursor: grabbing;
}

.panel-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  flex-grow: 1;
  color: var(--slate-800);
}

.close-button {
  background: none;
  border: none;
  color: var(--slate-600);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
}

.close-button:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.panel-content {
  padding: 1rem;
  flex-grow: 1;
  overflow-y: auto;
  color: var(--slate-800);
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list .sidebar-list {
  margin-left: 1rem;
}

.sidebar-item {
  margin-bottom: 0.25rem;
}

.sidebar-link,
.settings-button {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--slate-600);
  font-weight: 500;
  transition: all var(--transition-base);
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
}

.sidebar-link:hover,
.settings-button:hover {
  background-color: rgba(67, 56, 202, 0.1);
  color: var(--indigo-700);
  transform: translateX(4px);
}

.sidebar-link i,
.settings-button i {
  width: 20px;
  text-align: center;
}

.sidebar-divider {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  margin: 1rem 0;
}

.resize-handle {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 15px;
  height: 15px;
  cursor: nwse-resize;
  background: repeating-linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.2),
    rgba(0, 0, 0, 0.2) 2px,
    transparent 2px,
    transparent 4px
  );
}

/* Pin Marker */
.pin-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: var(--slate-500);
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.pin-marker.hidden {
  display: none;
}

.pin-marker:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--slate-700);
}

.pin-marker.in-banner {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 5;
}

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: var(--z-modal-backdrop);
}

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

.modal {
  width: 100%;
  max-width: 960px;
  max-height: 80vh;
  background: var(--white-color);
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--slate-200);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
}

.modal-body {
  padding: 1rem 1.25rem;
  overflow: auto;
  flex: 1;
}

body.modal-open {
  overflow: hidden;
}

/* Result Cards (Featured Modal) */
.modal-body .results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.result-card {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.result-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--slate-300);
}

.result-card .card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.875rem;
  border-bottom: 1px solid var(--slate-200);
}

.result-card .card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--slate-100);
  color: var(--slate-800);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.result-card .card-title {
  flex: 1;
}

.result-card .card-title h3 {
  margin: 0 0 0.125rem 0;
  font-size: 1rem;
}

.result-card .entity-type {
  display: inline-block;
  font-size: 0.825rem;
  color: var(--slate-600);
}

.result-card .card-content {
  padding: 0.75rem 0.875rem;
  flex: 1;
}

.result-card .card-content p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--slate-600);
}

.result-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.75rem 0.875rem;
  border-top: 1px solid var(--slate-200);
  font-size: 0.875rem;
}

.result-card .card-footer .source {
  color: var(--slate-500);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.result-card .view-link {
  font-weight: 500;
  color: var(--primary-color);
}

/* ---------- Forms & Settings ---------- */
.settings-panel {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
}

.settings-section {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1rem 1rem 0.5rem;
  margin-bottom: 1rem;
}

[data-theme="dark"] .settings-section {
  background: #0f172a;
  border-color: #334155;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
}

.section-description {
  color: var(--slate-600);
  margin: 0 0 0.75rem 0;
  font-size: 0.95rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.form-label {
  font-weight: 500;
  color: var(--slate-700);
}

.form-select,
input[type="text"],
select,
textarea {

  padding: 0.625rem 0.75rem;
  font-size: 1rem;
  color: var(--slate-800);
  background: var(--white-color);
  transition: border-color var(--transition-base);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1rem;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  border-radius: 10px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
}

.button-primary {
  background: var(--indigo-700);
  color: var(--white-color);
  border-color: transparent;
}

.button-primary:hover {
  filter: brightness(1.05);
}

.button-secondary {
  background: var(--white-color);
  color: var(--slate-800);
}

.button-secondary:hover {
  background-color: var(--slate-100);
}

/* ---------- Tooltips ---------- */
.copy-tooltip,
.rank-tooltip {
  position: fixed;
  left: 0;
  top: 0;
  transform: translate(-50%, -100%);
  background: rgba(17, 24, 39, 0.95);
  color: #fff;
  padding: 0.375rem 0.625rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: var(--z-tooltip);
  pointer-events: none;
  white-space: nowrap;
}

.copy-tooltip.visible,
.rank-tooltip.visible {
  opacity: 1;
}

.copy-tooltip::after,
.rank-tooltip::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  border-width: 6px 6px 0 6px;
  border-style: solid;
  border-color: rgba(17, 24, 39, 0.95) transparent transparent transparent;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--slate-50);
  color: var(--slate-600);
  padding: 0;
  margin-top: auto;
  border-top: 1px solid var(--slate-200);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ============================================
   Export Formats Bar - Compact Collapsible Design
   ============================================ */
.export-formats-bar {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

[data-theme="dark"] .export-formats-bar {
  background: var(--slate-800);
  border-color: var(--slate-700);
}

/* Header is now a button for accessibility */
.export-formats-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.625rem 1rem;
  background: var(--slate-50);
  border: none;
  border-bottom: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

[data-theme="dark"] .export-formats-header {
  background: var(--slate-750);
}

.export-formats-header:hover {
  background: var(--slate-100);
}

[data-theme="dark"] .export-formats-header:hover {
  background: var(--slate-700);
}

.export-formats-header > i:first-child {
  color: var(--primary-500);
  font-size: 0.875rem;
}

.export-formats-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-600);
  flex: 1;
  text-align: left;
}

[data-theme="dark"] .export-formats-title {
  color: var(--slate-300);
}

.export-formats-chevron {
  font-size: 0.625rem;
  color: var(--slate-400);
  transition: transform var(--transition-fast);
}

.export-formats-bar.open .export-formats-chevron {
  transform: rotate(180deg);
}

/* Content area - hidden by default */
.export-formats-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background: var(--white-color);
}

[data-theme="dark"] .export-formats-content {
  background: var(--slate-800);
}

.export-formats-bar.open .export-formats-header {
  border-bottom-color: var(--slate-200);
}

[data-theme="dark"] .export-formats-bar.open .export-formats-header {
  border-bottom-color: var(--slate-700);
}

.export-formats-bar.open .export-formats-content {
  max-height: 200px;
}

/* Format groups - horizontal compact layout */
.export-formats-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding: 0.875rem 1rem;
  align-items: flex-start;
}

.export-format-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.375rem;
}

.export-format-group[data-category="rdf"] .export-format-label i { color: var(--blue-500); }
.export-format-group[data-category="tabular"] .export-format-label i { color: var(--green-500); }
.export-format-group[data-category="microdata"] .export-format-label i { color: var(--amber-500); }

.export-format-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-500);
}

[data-theme="dark"] .export-format-label {
  color: var(--slate-400);
}

.export-format-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

/* Format buttons with icons */
.export-format-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--slate-600);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.export-format-btn i {
  font-size: 0.625rem;
  color: var(--slate-400);
  transition: color var(--transition-fast);
}

.export-format-btn:hover {
  background: var(--primary-50);
  border-color: var(--primary-200);
  color: var(--primary-700);
}

.export-format-btn:hover i {
  color: var(--primary-500);
}

[data-theme="dark"] .export-format-btn {
  background: var(--slate-700);
  border-color: var(--slate-600);
  color: var(--slate-300);
}

[data-theme="dark"] .export-format-btn i {
  color: var(--slate-500);
}

[data-theme="dark"] .export-format-btn:hover {
  background: var(--primary-900);
  border-color: var(--primary-700);
  color: var(--primary-300);
}

[data-theme="dark"] .export-format-btn:hover i {
  color: var(--primary-400);
}

/* ============================================
   Minimal Footer with About Toggle
   ============================================ */
.footer--minimal {
  background: linear-gradient(135deg, var(--slate-800) 0%, var(--slate-900) 100%);
  padding: 0;
  position: relative;
  z-index: 10;
}

.footer-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.75rem 1rem;
}

.footer-about-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  color: var(--slate-500);
  font-size: 0.6875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  transform: translateY(0);
}

.footer-about-toggle:hover {
  background: var(--slate-100);
  color: var(--slate-700);
  transform: translateY(-1px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.footer-about-toggle:active {
  transform: translateY(0);
}

.footer-about-toggle::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0) 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.footer-about-toggle:hover::after {
  opacity: 1;
}

.footer-about-toggle[aria-expanded="true"] {
  background: var(--slate-100);
  color: var(--slate-800);
}

.footer-about-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  background: var(--slate-100);
  will-change: max-height;
}

.footer-about-content.open {
  max-height: 1000px !important;
  overflow: visible !important;
}

/* Ensure footer about toggle works in all contexts */
.footer--minimal .footer-about-content {
  max-height: 0;
  overflow: hidden;
}

.footer--minimal .footer-about-content.open {
  max-height: 1000px !important;
  overflow: visible !important;
}

.footer-about-inner {
  padding: 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-doc-link {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  color: var(--slate-600);
  font-size: 0.6875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
  margin-top: 0.5rem;
}

.footer-doc-link:hover {
  background: var(--slate-100);
  color: var(--slate-800);
}

/* Legacy footer format button (for backward compat) */
.footer-format-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--slate-500);
  text-decoration: none;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.footer-format-btn:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-700);
}

/* Footer main section - compact horizontal layout */
.footer-main {
  padding: 1rem 0;
  border-bottom: 1px solid var(--slate-200);
}

.footer-main-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
}

.footer-version {
  font-size: 0.6875rem;
  color: var(--slate-500);
  margin: 0;
  padding: 0.375rem 0.75rem;
  background: var(--white-color);
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-200);
}

.footer-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.footer-logos a {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.5rem;
  background: var(--white-color);
  border-radius: var(--radius-sm);
  border: 1px solid var(--slate-200);
  transition: all var(--transition-base);
}

.footer-logos a:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
}

.footer-logos img {
  height: 20px;
  opacity: 0.75;
  transition: opacity var(--transition-base);
}

.footer-logos a:hover img {
  opacity: 1;
}

/* W3C/Standards badges - inline with other footer items */
.footer-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-badges a {
  display: inline-flex;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  padding: 0.25rem;
}

.footer-badges a:hover {
  opacity: 1;
}

.footer-badges img {
  height: 20px;
}

.footer-hosted {
  font-size: 0.8125rem;
  color: var(--slate-500);
  padding: 0.75rem 1.5rem;
  background: var(--white-color);
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  text-align: center;
  width: 100%;
}

/* Footer bottom - copyright and system info */
.footer-bottom {
  background: var(--slate-100);
  padding: 0.75rem 0;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
}

.footer-system-info {
  font-size: 0.6875rem;
  color: var(--slate-500);
  margin: 0;
}

.footer-system-info a {
  color: var(--slate-400);
  text-decoration: none;
}

.footer-system-info a:hover {
  color: var(--primary-400);
}

.footer-copyright {
  font-size: 0.625rem;
  color: var(--slate-600);
  margin: 0;
  line-height: 1.4;
}

.footer-copyright br {
  display: none;
}

/* Footer links */
.footer a {
  color: var(--slate-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--slate-900);
}

/* Legacy description.vsp footer styling */
#ft_t {
  padding: 1.5rem var(--space-4);
  background: var(--white-color);
  border-bottom: 1px solid var(--slate-200);
  text-align: center;
}

#ft_t br {
  display: none;
}

#ft_t a {
  color: var(--slate-600);
  margin: 0 0.25rem;
}

#ft_t a:hover {
  color: var(--slate-900);
}

/* Format icons in description.vsp */
img.dicon {
  height: 18px !important;
  vertical-align: middle;
  border: none;
  margin: 0 2px;
  padding: 3px 6px;
  background: var(--slate-100);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

img.dicon:hover {
  background: var(--slate-200);
  transform: translateY(-1px);
}

#ft_b {
  padding: 1.5rem var(--space-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

#ft_b img {
  height: 24px;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

#ft_b img:hover {
  opacity: 1;
}

/* ---------- Description Page Sections ---------- */
.desc-section {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.desc-section.desc-about h2 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

/* Subject description within About section - override legacy float */
.desc-section.desc-about p.subj_desc {
  float: none;
  clear: both;
  width: 100%;
  margin: 0.75rem 0 0 0;
  padding: 1rem;
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--slate-600);
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-left: 3px solid var(--primary-400);
  border-radius: var(--radius-md);
  overflow: hidden;
  overflow-wrap: break-word;
  word-break: break-word;
  box-sizing: border-box;
}

html[data-theme="dark"] .desc-section.desc-about p.subj_desc,
[data-theme="dark"] .desc-section.desc-about p.subj_desc {
  color: #e2e8f0 !important;
  background: #1e293b !important;
  border-color: #475569 !important;
  border-left-color: #60a5fa !important;
}

.page_resource_info form {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Enhanced specificity for theme overrides */
html[data-theme="dark"] .desc-section,
[data-theme="dark"] .desc-section {
  background: #1e293b !important;
  border-color: #334155 !important;
}

/* Unified theme system - Higher specificity for all theme-related styles */
html[data-theme="dark"] *,
[data-theme="dark"] * {
  /* This ensures theme styles take precedence over legacy styles */
}

/* Dark mode footer adjustments */
[data-theme="dark"] .footer {
  background: linear-gradient(135deg, #0a0f1a 0%, #050810 100%);
  border-top-color: var(--primary-500);
  color: #94a3b8;
}

[data-theme="dark"] .footer--minimal {
  background: linear-gradient(135deg, #0a0f1a 0%, #050810 100%);
}

[data-theme="dark"] .footer-bar {
  border-bottom-color: #1e293b;
}

[data-theme="dark"] .footer-about-toggle {
  background: #1e293b;
  border-color: #334155;
  color: #94a3b8;
}

[data-theme="dark"] .footer-about-toggle:hover {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] .footer-about-toggle[aria-expanded="true"] {
  background: #334155;
  color: #e2e8f0;
}

[data-theme="dark"] .footer-about-content {
  background: #0f172a;
}

[data-theme="dark"] .footer-about-inner {
  color: #94a3b8;
}

[data-theme="dark"] .footer-version {
  color: #94a3b8;
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .footer-system-info {
  color: #94a3b8;
}

[data-theme="dark"] .footer-system-info a {
  color: #64748b;
}

[data-theme="dark"] .footer-system-info a:hover {
  color: #60a5fa;
}

[data-theme="dark"] .footer-copyright {
  color: #64748b;
}

[data-theme="dark"] .footer-doc-link {
  background: #1e293b;
  border-color: #334155;
  color: #94a3b8;
}

[data-theme="dark"] .footer-doc-link:hover {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] .footer-badges a {
  opacity: 0.5;
}

[data-theme="dark"] .footer-badges a:hover {
  opacity: 0.9;
}

[data-theme="dark"] .footer a {
  color: #94a3b8;
}

[data-theme="dark"] .footer a:hover {
  color: #e2e8f0;
}

[data-theme="dark"] .footer-formats {
  background: rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .footer-bottom {
  background: rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .footer-license {
  color: #64748b;
}

/* ==========================================================================
   UI/UX Modernization - Clean Minimal Design
   ========================================================================== */

/* ---------- Streamlined Header ---------- */
.header--minimal {
  background: var(--white-color);
  border-bottom: 1px solid var(--slate-200);
  padding: 0.5rem 0;
  box-shadow: none;
}

.header--minimal .header-content {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header--minimal .header-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Close button styling for minimal (light) header */
.header--minimal .header-close {
  border-color: var(--slate-300);
  color: var(--slate-500);
}

.header--minimal .header-close:hover {
  background: var(--slate-100);
  border-color: var(--slate-400);
  color: var(--slate-700);
}

/* General login status styling - inherits alignment from .header-actions */
#val_login_status {
  display: contents;
  color: var(--slate-600);
}

/* All #val_login_status children match .header-nav-item color */
#val_login_status,
#val_login_status *,
.login-status-link,
.login-status-user {
  color: var(--slate-600);
}

.login-status-link:hover,
.login-status-user:hover {
  color: var(--slate-900);
  background: var(--slate-100);
}

.login-status-text {
  color: inherit;
}

.login-status-disabled {
  color: var(--slate-500);
  opacity: 0.7;
  cursor: not-allowed;
}

/* Login status container - use display:contents to avoid extra flex nesting */
.login-status {
  display: contents;
}

/* Login status links - match .header-nav-item appearance */
.login-status-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  text-decoration: none;
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
  background-color: transparent;
  border: none;
  line-height: normal;
}

/* User status display - dropdown trigger */
.login-status-user {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--slate-600);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  background-color: transparent;
  transition: background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  border: none;
  line-height: normal;
}

.login-status-user:hover {
  color: var(--slate-900);
  background-color: var(--slate-100);
}

/* User dropdown wrapper */
.user-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.user-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.25rem;
  min-width: 180px;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  padding: 0.25rem 0;
}

.user-dropdown.open .user-dropdown-menu {
  display: block;
}

.user-dropdown-menu a,
.user-dropdown-menu span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  color: var(--slate-600);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.user-dropdown-menu a:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

.user-dropdown-menu .dropdown-divider {
  height: 1px;
  margin: 0.25rem 0;
  background: var(--slate-200);
  padding: 0;
}

/* Disabled login state */
.login-status-disabled {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  cursor: not-allowed;
  opacity: 0.8;
  background-color: rgba(var(--slate-300-rgb), 0.06);
}

/* Login status text */
.login-status-text {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Icon styling */
.login-status i {
  font-size: 0.9375rem;
  width: 1em;
  text-align: center;
}

/* Dark mode login status - match .header-nav-item dark colors exactly */
[data-theme="dark"] #val_login_status,
[data-theme="dark"] #val_login_status *,
[data-theme="dark"] .login-status-link,
[data-theme="dark"] .login-status-user {
  color: var(--slate-400);
}

[data-theme="dark"] .login-status-link:hover,
[data-theme="dark"] .login-status-user:hover {
  color: var(--slate-200);
  background: var(--slate-800);
}

[data-theme="dark"] .login-status-disabled {
  color: var(--slate-500);
  opacity: 0.6;
}

/* Dark mode dropdown menu */
[data-theme="dark"] .user-dropdown-menu {
  background: var(--slate-800);
  border-color: var(--slate-600);
}

[data-theme="dark"] .user-dropdown-menu a,
[data-theme="dark"] .user-dropdown-menu span {
  color: var(--slate-300);
}

[data-theme="dark"] .user-dropdown-menu a:hover {
  background: var(--slate-700);
  color: var(--slate-100);
}

[data-theme="dark"] .user-dropdown-menu .dropdown-divider {
  background: var(--slate-600);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-brand a {
  display: flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.header-brand a:hover {
  background: var(--slate-100);
}

[data-theme="dark"] .header-brand a {
  background: transparent;
  border-radius: var(--radius-md);
  padding: 0.25rem 0.625rem;
}

[data-theme="dark"] .header-brand a:hover {
  background: rgba(255, 255, 255, 0.08);
}

.header-brand img {
  height: 32px;
}

/* Theme-aware logo switching */
.header-brand .logo-dark {
  display: none;
}

[data-theme="dark"] .header-brand .logo-light {
  display: none;
}

[data-theme="dark"] .header-brand .logo-dark {
  display: block;
}

.header-brand-text,
.header-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-800);
}

.header-nav {
  display: flex;
  gap: 0.25rem;
}

.header-nav-item {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--slate-600);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}

.header-nav-item:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

.header-nav-item.active {
  background: var(--primary-50);
  color: var(--primary-700);
}

.header-context {
  font-size: 0.8125rem;
  color: var(--slate-500);
  padding: 0.25rem 0.625rem;
  background: var(--slate-100);
  border-radius: var(--radius-full);
}

/* ---------- Header Notifications Control ---------- */
.header-notifications {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--slate-200);
  color: var(--slate-600);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.header-notifications:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-800);
  text-decoration: none;
}

.header-notifications i {
  font-size: 1rem;
}

.notification-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 18px;
  text-align: center;
  color: white;
  background: var(--red-500);
  border-radius: var(--radius-full);
  border: 2px solid var(--white-color);
  box-sizing: content-box;
}

[data-theme="dark"] .header-notifications {
  border-color: var(--slate-600);
  color: var(--slate-400);
}

[data-theme="dark"] .header-notifications:hover {
  background: var(--slate-700);
  border-color: var(--slate-500);
  color: var(--slate-200);
}

[data-theme="dark"] .notification-badge {
  border-color: var(--slate-900);
}

/* Subtle pulse animation for notifications */
.header-notifications.has-notification .notification-badge {
  animation: notification-pulse 2s ease-in-out infinite;
}

@keyframes notification-pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0);
  }
}

/* ---------- Dark Mode Toggle ---------- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--slate-200);
  color: var(--slate-600);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-800);
}

.theme-toggle i {
  font-size: 1rem;
  transition: transform var(--transition-base);
}

.theme-toggle:hover i {
  transform: rotate(15deg);
}

/* Sun icon for dark mode, moon icon for light mode */
.theme-toggle .fa-sun { display: none; }
.theme-toggle .fa-moon { display: block; }

[data-theme="dark"] .theme-toggle .fa-sun { display: block; }
[data-theme="dark"] .theme-toggle .fa-moon { display: none; }

[data-theme="dark"] .theme-toggle {
  border-color: var(--slate-300);
  color: var(--amber-300);
}

[data-theme="dark"] .theme-toggle:hover {
  background: var(--slate-200);
  color: var(--amber-400);
}

/* Header adjustments for dark mode */
[data-theme="dark"] .header {
  background: linear-gradient(90deg, #1e3a8a 0%, #312e81 100%);
}

[data-theme="dark"] .header--minimal {
  background: #0f172a;
  border-bottom-color: #334155;
}

[data-theme="dark"] .header-nav-item:not(.active) {
  color: #94a3b8;
}

[data-theme="dark"] .header-nav-item:not(.active):hover {
  background: #1e293b;
  color: #e2e8f0;
}

[data-theme="dark"] .header-nav-item.active {
  background: #1e3a8f;
  color: #93c5fd;
}

/* Dark mode close button for minimal header */
[data-theme="dark"] .header--minimal .header-close {
  border-color: #475569;
  color: #94a3b8;
}

[data-theme="dark"] .header--minimal .header-close:hover {
  background: #334155;
  border-color: #64748b;
  color: #e2e8f0;
}

/* Dark mode show header button */
[data-theme="dark"] .header-show {
  background: var(--primary-700);
}

[data-theme="dark"] .header-show:hover {
  background: var(--primary-600);
}

/* ---------- Main Search Container ---------- */
.main-search-container {
  text-align: center;
  padding: 3rem 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.search-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--slate-900);
  margin: 0 0 0.5rem;
  letter-spacing: -0.025em;
}

.search-subtitle {
  font-size: 1rem;
  color: var(--slate-500);
  margin: 0 0 2rem;
  font-weight: 400;
}

/* ---------- Search Type Tabs ---------- */
.search-type-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.search-type-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--white-color);
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-lg);
  color: var(--slate-600);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-type-tab:hover {
  border-color: var(--slate-300);
  background: var(--slate-50);
  color: var(--slate-700);
}

.search-type-tab.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white-color);
  box-shadow: var(--shadow-md);
}

.search-type-tab.active:hover {
  background: var(--primary-700);
  border-color: var(--primary-700);
}

.search-type-tab i {
  font-size: 1rem;
}

/* ---------- Search Input Container ---------- */
.search-input-container {
  max-width: 640px;
  margin: 0 auto;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  background: var(--white-color);
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), var(--shadow-md);
}

.search-input {
  flex: 1;
  padding: 1rem 1.25rem;
  border: none;
  font-size: 1rem;
  color: var(--slate-800);
  background: transparent;
  min-width: 0;
}

.search-input::placeholder {
  color: var(--slate-400);
}

.search-input:focus {
  outline: none;
}

.search-submit-btn {
  padding: 1rem 1.5rem;
  background: var(--primary-color);
  color: white;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
}

.search-submit-btn:hover {
  background: var(--primary-700);
}

.search-submit-btn i {
  font-size: 1.125rem;
}

/* Search Button Loading State */
.search-submit-btn .search-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.search-submit-btn.loading .search-spinner {
  display: block;
}

.search-submit-btn.loading .search-icon {
  display: none;
}

.search-input-container.loading .search-input-wrapper {
  pointer-events: none;
  opacity: 0.7;
}

/* Search Hint */
.search-hint {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--slate-500);
}

.search-quick-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.quick-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  color: var(--slate-600);
  text-decoration: none;
  padding: 0.375rem 0.625rem;
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.quick-link:hover {
  color: var(--primary-600);
  background: var(--slate-100);
}

.quick-link i {
  font-size: 0.75rem;
  opacity: 0.8;
}

/* ---------- Unified Search Bar ---------- */
.unified-search {
  display: flex;
  align-items: stretch;
  max-width: 640px;
  margin: 0 auto 2rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.unified-search:focus-within {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), var(--shadow-md);
}

/* Enhanced focus indicator with animation */
.unified-search:focus-within .unified-search-input {
  background: var(--white-color);
}

.unified-search:focus-within .search-type-btn {
  background: var(--slate-100);
}

.search-type-selector {
  position: relative;
  border-right: 1px solid var(--slate-200);
  flex-shrink: 0;
}

.search-type-btn {
  padding: 0.75rem 1rem;
  background: var(--slate-50);
  border: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-700);
  min-width: 140px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.search-type-btn:hover {
  background: var(--slate-100);
}

.search-type-btn i {
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.search-type-btn[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.search-type-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: none;
  z-index: var(--z-dropdown);
  overflow: hidden;
}

.search-type-menu.open {
  display: block;
}

.search-type-menu li {
  padding: 0.625rem 1rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--slate-700);
  transition: background var(--transition-fast);
}

.search-type-menu li:hover {
  background: var(--slate-50);
}

.search-type-menu li.selected {
  background: var(--primary-50);
  color: var(--primary-700);
}

.unified-search-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  font-size: 1rem;
  color: var(--slate-900);
  background: transparent;
  min-width: 0;
}

.unified-search-input::placeholder {
  color: var(--slate-400);
}

.unified-search-input:focus {
  outline: none;
}

.unified-search-btn {
  padding: 0.75rem 1.25rem;
  background: var(--primary-color);
  color: white;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.unified-search-btn:hover {
  background: var(--primary-700);
}

.unified-search-btn i {
  font-size: 1rem;
}

/* Unified Search Loading State */
.unified-search.loading {
  pointer-events: none;
  opacity: 0.85;
}

.unified-search.loading .unified-search-input {
  background: var(--slate-50);
}

.unified-search-btn.loading {
  pointer-events: none;
  background: var(--primary-600);
}

.unified-search-btn .search-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.unified-search-btn.loading .search-spinner {
  display: block;
}

.unified-search-btn.loading .search-icon {
  display: none;
}

/* ---------- Filter Pills ---------- */
.active-filters {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--slate-50);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.active-filters:empty {
  display: none;
}

.active-filters-label {
  font-size: 0.875rem;
  color: var(--slate-600);
  font-weight: 500;
  flex-shrink: 0;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex: 1;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.5rem 0.25rem 0.625rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: var(--slate-700);
  transition: border-color var(--transition-fast);
}

.filter-pill:hover {
  border-color: var(--slate-400);
}

.filter-pill--class {
  border-color: var(--blue-300);
  background: var(--blue-50);
}

.filter-pill--class:hover {
  border-color: var(--blue-400);
}

.filter-pill--property {
  border-color: var(--green-300);
  background: var(--green-50);
}

.filter-pill--property:hover {
  border-color: var(--green-400);
}

.filter-pill--text {
  border-color: var(--amber-300);
  background: var(--amber-50);
}

.filter-pill--text:hover {
  border-color: var(--amber-400);
}

.filter-pill--value {
  border-color: var(--purple-300);
  background: var(--purple-50);
}

.filter-pill i {
  font-size: 0.75rem;
  opacity: 0.7;
}

.filter-pill-text {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-pill-remove {
  padding: 0.125rem;
  border-radius: var(--radius-full);
  line-height: 1;
  color: var(--slate-500);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.filter-pill-remove:hover {
  background: var(--slate-200);
  color: var(--red-600);
}

.filter-pill-remove:active {
  background: var(--red-100);
  transform: scale(0.9);
}

/* Filter pill interactive states */
.filter-pill {
  cursor: default;
  position: relative;
  overflow: hidden;
}

.filter-pill:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.filter-pill:active {
  transform: translateY(0);
}

/* Removing animation */
.filter-pill.removing {
  animation: filter-pill-remove 0.3s ease-out forwards;
}

@keyframes filter-pill-remove {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.95);
  }
  100% {
    opacity: 0;
    transform: scale(0.8);
    max-width: 0;
    padding: 0;
    margin: 0;
  }
}

/* Adding animation */
.filter-pill.adding {
  animation: filter-pill-add 0.3s ease-out;
}

@keyframes filter-pill-add {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.clear-all-filters {
  font-size: 0.8125rem;
  color: var(--slate-500);
  text-decoration: underline;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.clear-all-filters:hover {
  color: var(--red-600);
}

/* ---------- Query Info / Active Conditions ---------- */
/* Style for query info generated by fct_query_info() */
ul[class^="qry_nfo_lvl_"] {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

ul[class^="qry_nfo_lvl_"] li {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.625rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: var(--slate-700);
  margin: 0;
  flex-wrap: wrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

ul[class^="qry_nfo_lvl_"] > li:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  border-color: var(--slate-300);
}

ul[class^="qry_nfo_lvl_"] li .iri {
  color: var(--primary-600);
  font-weight: 500;
}

ul[class^="qry_nfo_lvl_"] li .value {
  color: var(--amber-700);
  background: var(--amber-50);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Drop/Remove links styled as pill remove buttons */
a.qry_nfo_cmd,
a.qry_info_cmd {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.375rem;
  margin-left: 0.25rem;
  font-size: 0.6875rem;
  color: var(--slate-500);
  text-decoration: none;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

a.qry_nfo_cmd:hover,
a.qry_info_cmd:hover {
  color: var(--red-600);
  border-color: var(--red-300);
  background: var(--red-50);
}

a.qry_nfo_cmd:active,
a.qry_info_cmd:active {
  transform: scale(0.92);
  background: var(--red-100);
}

/* Nested ULs in query info */
ul[class^="qry_nfo_lvl_"] ul {
  margin-top: 0.5rem;
  padding-left: 1rem;
  border-left: 2px solid var(--slate-200);
}

/* ---------- Results Container ---------- */
.results-container {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
  font-size: 0.875rem;
  color: var(--slate-600);
}

.results-count {
  font-weight: 500;
  color: var(--slate-700);
}

.results-timing {
  color: var(--slate-500);
  font-size: 0.8125rem;
}

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

.results-action-btn {
  padding: 0.375rem 0.625rem;
  font-size: 0.8125rem;
  color: var(--slate-600);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.results-action-btn:hover {
  background: var(--slate-100);
  border-color: var(--slate-400);
}

.results-container .results-table {
  border-radius: 0;
  box-shadow: none;
  border: none;
  margin: 0;
}

.results-container .results-table th {
  background: var(--white-color);
  border-bottom: 2px solid var(--slate-200);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-500);
  font-weight: 600;
}

.results-container .results-table tbody tr {
  border-bottom: 1px solid var(--slate-100);
}

.results-container .results-table tbody tr:last-child {
  border-bottom: none;
}

.results-container .results-table tbody tr:hover {
  background: var(--slate-50);
}

.results-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--slate-200);
  background: var(--slate-50);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.results-empty {
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--slate-500);
}

.results-empty-icon {
  font-size: 2.5rem;
  color: var(--slate-300);
  margin-bottom: 1rem;
}

.results-empty-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--slate-700);
  margin-bottom: 0.5rem;
}

.results-empty-text {
  font-size: 0.875rem;
}

/* ---------- Results Page Layout (Trinity: Query Builder, Filters, Results) ---------- */
/*
 * Layout structure:
 * - #top_ctr: Query Builder (full width, top)
 * - #fct_nav: Entity Relationship Filters (LEFT sidebar - for adding patterns)
 * - #res: Query Results (main content area)
 *
 * Centered with max-width for better readability on wide screens
 */

/* Grid-based layout for the results page (only when #fct_nav exists) */
.main-content .container:has(#fct_nav) {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "query   query"
    "filters results";
  gap: 1rem;
  align-items: start;
}

/* Query Builder spans full width */
.main-content .container:has(#fct_nav) #top_ctr {
  grid-area: query;
}

/* Entity Relationship Filters in LEFT column */
.main-content .container:has(#fct_nav) #fct_nav {
  grid-area: filters;
}

/* Results */
.main-content .container:has(#fct_nav) #res {
  grid-area: results;
}

/* Hide the XSL legacy floating pager in the grid layout — the sticky-results-bar
   (outside the grid) provides the same controls and is the primary pager. Hiding
   this also causes bottomPager.offsetParent === null, which the JS uses to switch
   the sticky-results-bar to always-visible mode when results exist. */
.main-content .container:has(#fct_nav) > .btn_bar {
  display: none;
}

/* Fallback for browsers without :has() - use float layout */
@supports not selector(:has(*)) {
  #fct_nav {
    float: left;
    width: 200px;
    margin-right: 1rem;
    margin-bottom: 1rem;
  }

  #res {
    overflow: hidden;
  }
}

/* Medium screens: narrower sidebar */
@media (max-width: 1000px) {
  .main-content .container:has(#fct_nav) {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 0.75rem;
  }
}

/* Responsive: Stack on smaller screens */
@media (max-width: 900px) {
  .main-content .container:has(#fct_nav) {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "query"
      "filters"
      "results";
    max-width: 100%;
  }

  /* Fallback for no :has() support */
  @supports not selector(:has(*)) {
    #fct_nav {
      float: none;
      width: 100%;
      margin-right: 0;
    }
  }

  #fct_nav {
    position: static;
    max-height: none;
    overflow-y: visible;
  }
  #res {
    max-height: none;
    overflow-y: visible;
  }
}

/* ---------- Filter Navigation (#fct_nav) ---------- */
#fct_nav {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  padding: 0.875rem;
  position: sticky;
  top: calc(var(--header-h, 64px) + 0.75rem);
  max-height: calc(100vh - var(--header-h, 64px) - 2rem);
  overflow-y: auto;
  font-size: 0.8125rem;
  scrollbar-width: thin;
  scrollbar-color: var(--slate-300) transparent;
}
#fct_nav::-webkit-scrollbar { width: 4px; }
#fct_nav::-webkit-scrollbar-track { background: transparent; }
#fct_nav::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 2px; }

#fct_nav h3 {
  margin: 0 0 0.25rem;
  padding: 0 0 0.5rem;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--slate-100);
  text-align: center;
}

#fct_nav .fct_nav_hint {
  margin: 0 0 0.625rem;
  font-size: 0.625rem;
  color: var(--slate-400);
  line-height: 1.4;
  text-align: center;
  font-style: italic;
}

#fct_nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

#fct_nav ul.n1 {
  margin-bottom: 0.625rem;
}

#fct_nav ul.n2 {
  padding-top: 0.625rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--slate-100);
}

#fct_nav ul li {
  list-style: none;
  margin: 0;
}

#fct_nav ul li a {
  display: flex;
  align-items: center;
  padding: 0.4375rem 0.5rem;
  margin: 0;
  color: var(--slate-600);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  text-align: left;
  transition: background var(--transition-fast), color var(--transition-fast);
}

#fct_nav ul li a:hover {
  background: var(--slate-100);
  color: var(--slate-700);
  text-decoration: none;
}

#fct_nav ul li a:active {
  background: var(--slate-200);
}

/* Secondary nav items (Options, Save, etc.) */
#fct_nav ul.n2 li a {
  font-size: 0.6875rem;
  color: var(--slate-500);
  padding: 0.375rem 0.5rem;
}

/* Filter type icons */
#fct_nav ul.n1 li a::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--primary-400);
  border-radius: 50%;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

/* Different colors for filter types */
#fct_nav ul.n1 li:nth-child(1) a::before { background: var(--blue-500); }  /* Type */
#fct_nav ul.n1 li:nth-child(2) a::before { background: var(--green-500); } /* Attributes */
#fct_nav ul.n1 li:nth-child(3) a::before { background: var(--amber-500); } /* Values */
#fct_nav ul.n1 li:nth-child(4) a::before { background: var(--purple-500); } /* Count */
#fct_nav ul.n1 li:nth-child(5) a::before { background: var(--red-500); }   /* Entities */

/* Secondary actions styling */
#fct_nav ul.n2 li a {
  font-size: 0.8125rem;
  color: var(--slate-600);
  padding: 0.5rem 0.75rem;
}

#fct_nav ul.n2 li a::before {
  display: none;
}

/* Map/Geo dropdown styling */
#fct_nav select {
  font-size: 0.6875rem;
  padding: 0.1875rem 0.375rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  background: var(--white-color);
  color: var(--slate-600);
  margin-left: 0.25rem;
  max-width: 100%;
  min-width: 0;
  flex-shrink: 1;
}

/* List items containing both link and dropdown */
#fct_nav ul.n1 li:has(select) {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 0.25rem 0.5rem;
  gap: 0.25rem;
}

#fct_nav ul.n1 li:has(select) a {
  padding: 0.25rem 0;
  flex-shrink: 0;
}

/* Ensure all nav list items stack vertically with consistent alignment */
#fct_nav ul.n1 li {
  display: flex;
  align-items: center;
  min-height: 2rem;
}

#fct_nav ul.n1 li form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
}

#fct_nav ul.n1 li form label {
  display: flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-600);
}

#fct_nav ul.n1 li form label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--cyan-500);
  border-radius: 50%;
  margin-right: 0.75rem;
  flex-shrink: 0;
}

#fct_nav ul.n1 li form input[type="text"] {
  flex: 1;
  min-width: 60px;
  max-width: 100%;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
}

#fct_nav ul.n1 li form input[type="submit"] {
  font-size: 0.6875rem;
  padding: 0.25rem 0.5rem;
  background: var(--primary-500);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

#fct_nav ul.n1 li form input[type="submit"]:hover {
  background: var(--primary-600);
}

/* Condition/Aggregate forms: keep visible in result views so conditional controls remain usable. */
#res #cond_form,
#res #agg_form {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Dark mode for filter navigation */
/* Note: In dark mode, slate scale is inverted - slate-50/100 are dark, slate-800/900 are light */
[data-theme="dark"] #fct_nav {
  background: var(--slate-100);
  border-color: var(--slate-200);
}

[data-theme="dark"] #fct_nav h3 {
  color: var(--slate-800);
  border-bottom-color: var(--slate-300);
}

[data-theme="dark"] #fct_nav .fct_nav_hint {
  color: var(--slate-500);
}

[data-theme="dark"] #fct_nav ul li a {
  color: var(--slate-700);
}

[data-theme="dark"] #fct_nav ul li a:hover {
  background: var(--slate-200);
  color: var(--slate-900);
}

[data-theme="dark"] #fct_nav select {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-800);
}

[data-theme="dark"] #fct_nav ul.n1 li form label {
  color: var(--slate-700);
}

[data-theme="dark"] #fct_nav ul.n1 li form input[type="text"] {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-800);
}

/* ---------- Facet Containers (Types & Properties) ---------- */
div.facet_ctr {
  float: left;
  margin: 0 0.5rem 1rem 0;
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  overflow: hidden;
}

div.facet_ctr:first-child {
  margin-left: 0;
}

.facet_hd {
  margin: 0;
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-700);
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

div.facet {
  float: none;
  height: 16em;
  width: 360px;
  overflow-y: auto;
  overflow-x: hidden;
  background-color: var(--white-color);
  border: none;
  padding: 0.5rem 0;
}

div.facet table {
  width: 100%;
  border-collapse: collapse;
}

div.facet table td {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--slate-50);
}

div.facet table tr:hover td {
  background: var(--slate-50);
}

div.facet table a {
  color: var(--primary-600);
  text-decoration: none;
}

div.facet table a:hover {
  color: var(--primary-700);
  text-decoration: underline;
}

/* Dark mode for facet containers */
[data-theme="dark"] div.facet_ctr {
  background: var(--slate-100);
  border-color: var(--slate-300);
}

[data-theme="dark"] .facet_hd {
  background: var(--slate-200);
  color: var(--slate-800);
  border-bottom-color: var(--slate-300);
}

[data-theme="dark"] div.facet {
  background-color: var(--slate-100);
}

[data-theme="dark"] div.facet table td {
  border-bottom-color: var(--slate-200);
}

[data-theme="dark"] div.facet table tr:hover td {
  background: var(--slate-200);
}

/* ---------- Query Builder (#top_ctr) ---------- */
#top_ctr {
  background: var(--slate-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

/* Query builder header - softer styling */
#top_ctr h3 {
  margin: 0 0 0.875rem;
  padding-bottom: 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--slate-200);
  text-align: start;
}

/* Query pattern list - unified container */
#top_ctr ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* First-level query list - horizontal flex layout */
#top_ctr > ul[class^="qry_nfo_lvl"],
#top_ctr > div > ul[class^="qry_nfo_lvl"] {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin: 0;
}

/* First-level triple patterns - inline pill style */
#top_ctr > ul[class^="qry_nfo_lvl"] > li,
#top_ctr > div > ul[class^="qry_nfo_lvl"] > li {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--slate-600);
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
}

/* Nested patterns container - vertical with indent */
#top_ctr ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] {
  display: block;
  width: 100%;
  background: transparent;
  border: none;
  border-radius: 0;
  margin: 0.5rem 0 0 1.5rem;
  padding: 0 0 0 1rem;
  border-left: 2px solid var(--primary-200);
}

/* Nested triple patterns - vertical stack */
#top_ctr ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] > li {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  text-align: left;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  margin-bottom: 0.375rem;
}

#top_ctr ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] > li:last-child {
  margin-bottom: 0;
}

/* Deeper nested levels */
#top_ctr ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] {
  border-left-color: var(--primary-300);
}

#top_ctr ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] ul[class^="qry_nfo_lvl"] {
  border-left-color: var(--primary-400);
}

/* Variable highlighting (?s1, ?s2) */
#top_ctr .var {
  color: var(--primary-600);
  font-weight: 600;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 0.8125rem;
}

/* IRI/class highlighting */
#top_ctr .iri {
  color: var(--teal-600);
  font-weight: 500;
}

/* Value highlighting */
#top_ctr .value {
  color: var(--amber-700);
  font-weight: 600;
  background: var(--amber-50);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--amber-200);
}

/* Drop button styling - compact pill */
#top_ctr a.qry_nfo_cmd {
  display: inline-flex;
  align-items: center;
  padding: 0.1875rem 0.5rem;
  margin-left: 0.625rem;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--slate-400);
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
  vertical-align: middle;
}

#top_ctr a.qry_nfo_cmd:hover {
  color: var(--red-600);
  border-color: var(--red-200);
  background: var(--red-50);
}

/* Dark mode for #top_ctr (query builder) */
/* Note: In dark mode, slate scale is inverted - slate-50/100 are dark, slate-800/900 are light */
[data-theme="dark"] #top_ctr {
  background: var(--slate-100);
  border-color: var(--slate-200);
}

[data-theme="dark"] #top_ctr h3 {
  color: var(--slate-800);
}

[data-theme="dark"] #top_ctr ul[class^="qry_nfo_lvl"] {
  background: var(--slate-100);
}

[data-theme="dark"] #top_ctr ul[class^="qry_nfo_lvl"] > li {
  color: var(--slate-700);
  border-color: var(--slate-200);
}

[data-theme="dark"] #top_ctr .value {
  color: var(--cyan-400);
  background: var(--slate-200);
  border-color: var(--slate-300);
}

[data-theme="dark"] #top_ctr a.focus {
  color: var(--cyan-400);
}

[data-theme="dark"] #top_ctr a.qry_info_cmd {
  color: var(--cyan-400);
}

[data-theme="dark"] #top_ctr a.qry_nfo_cmd {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-500);
}

[data-theme="dark"] #top_ctr a.qry_nfo_cmd:hover {
  background: var(--red-900);
  border-color: var(--red-800);
  color: var(--red-400);
}

/* SPARQL query link container */
#sparql_a_ctr {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--slate-100);
}

#sparql_a_ctr a {
  font-size: 0.8125rem;
  color: var(--primary-600);
}

/* Pivot container */
#pivot_a_ctr {
  margin-top: 0.5rem;
}

/* ---------- Faceted Search Results (#res) ---------- */
/* Style the existing facet results structure */
#res {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  overflow-x: auto;
  overflow-y: auto;
  max-height: calc(100vh - var(--header-h, 64px) - 4rem);
  margin-bottom: 1rem;
  /* min-width: 0;
  max-width: 100%; */
  width: 100%;
}
#res::-webkit-scrollbar { width: 6px; }
#res::-webkit-scrollbar-track { background: transparent; }
#res::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 3px; }
#res::-webkit-scrollbar-thumb:hover { background: var(--slate-400); }

#res > table,
#res .result_t {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  margin: 0;
  table-layout: auto;
}

#res table th {
  background: var(--slate-50);
  padding: 0.625rem 0.75rem;
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--slate-200);
}

#res table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--slate-100);
  font-size: 0.8125rem;
  color: var(--slate-700);
  vertical-align: top;
  text-align: left;
  overflow-wrap: break-word;
  word-break: break-word;
  white-space: normal;
}

#res table td:hover {
  white-space: normal;
  word-break: break-word;
}

#res table tr:last-child td {
  border-bottom: none;
}

#res table tr:hover td {
  background: var(--slate-50);
}

/* Dark mode for #res (results container) */
/* Note: In dark mode, slate scale is inverted - slate-50/100 are dark, slate-800/900 are light */
[data-theme="dark"] #res {
  background: var(--slate-100);
  border-color: var(--slate-200);
}

[data-theme="dark"] #res table th {
  background: var(--slate-200);
  color: var(--slate-700);
  border-color: var(--slate-300);
}

[data-theme="dark"] #res table td {
  color: var(--slate-700);
  border-color: var(--slate-200);
}

[data-theme="dark"] #res table tr:hover td {
  background: var(--slate-200);
}

/* Dark mode for .dbg (debug info) */
[data-theme="dark"] .dbg {
  background: var(--slate-200);
  color: var(--slate-500);
}

/* ============================================
   Spreadsheet-like Table Features
   ============================================ */

/* Sortable column headers */
#result_t th.sortable,
table.description th.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding-right: 1.5rem;
}

#result_t th.sortable:hover,
table.description th.sortable:hover {
  background: var(--slate-100);
  color: var(--slate-700);
}

[data-theme="dark"] #result_t th.sortable:hover,
[data-theme="dark"] table.description th.sortable:hover {
  background: var(--slate-700);
  color: var(--slate-200);
}

/* Sort direction indicators */
#result_t th.sortable::after,
table.description th.sortable::after {
  content: '';
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid var(--slate-300);
  opacity: 0.4;
}

#result_t th.sortable.sort-asc::after,
table.description th.sortable.sort-asc::after {
  border-bottom: 5px solid var(--primary-500);
  opacity: 1;
}

#result_t th.sortable.sort-desc::after,
table.description th.sortable.sort-desc::after {
  border-top: 5px solid var(--primary-500);
  border-bottom: none;
  opacity: 1;
}

/* Resizable columns */
#result_t th.resizable,
table.description th.resizable {
  position: relative;
}

/* Table with resizable columns needs auto layout initially */
#result_t.spreadsheet {
  table-layout: auto;
}

/* Describe table always uses fixed layout to enforce width: 100% as a hard ceiling */
table.description.spreadsheet {
  table-layout: fixed;
}

#result_t.spreadsheet.resized {
  table-layout: fixed;
}

/* Sticky header row — works relative to whichever ancestor is the scroll container
   (#res for the facet results table; the page/pane for the description table).
   Selectors use ID + class to exceed the specificity of `#result_t th.resizable`
   (1,1,1) and `table.description th.resizable` (0,2,2), which both set
   position:relative and would otherwise override sticky. */
#result_t.spreadsheet thead th,
table.description.spreadsheet thead th {
  position: sticky;
  top: 0;
  z-index: 2;
}

/* When table has been manually resized, remove all width constraints to allow full column control */
#result_t.resized th,
#result_t.resized th[data-col-type] {
  min-width: var(--header-min-width, 30px) !important;
  max-width: none !important;
}

#result_t.resized td {
  min-width: 30px !important;
  max-width: none !important;
}

/* Reset any preset widths on columns when manually resized - let JS control widths */
#result_t.resized th:not([style*="width"]) {
  width: auto;
}

/* Spreadsheet cell styles */
#result_t.spreadsheet td {
  max-width: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: relative;
  width: 175px; /* 50% of original 350px default */
  text-align: left; /* Ensure left justification */
}

/* Narrow-column wrapping: applied by JS when a column shrinks below the wrap threshold */
#result_t.spreadsheet th.wrapping,
#result_t.spreadsheet td.wrapping {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* Rank cells contain icon scores (text/entity rank). Keep them visible when wrapping is enabled. */
#result_t.spreadsheet td.rnk,
#result_t.spreadsheet td.rnk.wrapping,
table.description.spreadsheet td.rnk,
table.description.spreadsheet td.rnk.wrapping {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1px;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}

#result_t.spreadsheet td.rnk img.rnk,
table.description.spreadsheet td.rnk img.rnk {
  float: none;
  clear: none;
  display: block;
  margin: 0;
}

table.description.spreadsheet td {
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
  overflow: hidden;
  position: relative;
  width: 175px; /* 50% of original 350px default */
  text-align: left; /* Ensure left justification */
}

/* Allow URI text to wrap so link-out icons stay on the same line as the URL tail */
table.description.spreadsheet td .uri {
  white-space: normal;
}

/* Link-out icon styling - ensure icons stay on same line as hyperlink text */
.uri-link-out-icon,
.oat-link-out-icon,
.link-out-icon {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.25rem;
  font-size: 0.8em;
  color: var(--slate-500);
  transition: color var(--transition-fast);
}

/* Hover state for link-out icons */
a:hover .uri-link-out-icon,
a:hover .oat-link-out-icon,
a:hover .link-out-icon {
  color: var(--primary-500);
}

/* Specific styling for OAT-generated link-out icons */
span[class*="link-out"] {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.25rem;
}

/* Ensure link containers have proper inline display */
.uri-container,
.uri-wrapper {
  display: inline;
  white-space: normal;
}

/* Fix for OAT toolkit link-out icons */
.uri + [class*="link-out"] {
  display: inline-block;
  vertical-align: baseline;
  margin-left: 0.25rem;
}

/* Ensure URI links and their icons stay on the same line */
.uri,
.uri a,
.uri span,
.uri i {
  display: inline;
  vertical-align: middle;
  white-space: normal;
}

/* Prevent line breaks between URI text and link-out icons */
.uri a {
  white-space: nowrap;
}

/* Specific fix for description page URIs */
table.description td .uri,
table.description td .uri a {
  display: inline;
  vertical-align: middle;
  white-space: normal;
}

/* Ensure link-out icons don't wrap to next line */
table.description td .uri + [class*="link-out"],
table.description td .uri span[class*="link-out"] {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.25rem;
  white-space: nowrap;
}

/* Fix for OAT-generated link-out icons (img tags after URI links) */
table.description td .uri + a[href*="about/id"] {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.25rem;
}

/* Specific fix for the   + link-out icon pattern */
table.description td .uri + a[href*="about/id"] img {
  display: inline-block;
  vertical-align: middle;
  margin-left: 0;
}

/* Ensure the entire URI + link-out combination stays together */
table.description td span.literal {
  display: inline;
  white-space: normal;
}

/* Prevent line breaks in URI literals */
table.description td span.literal .uri {
  white-space: nowrap;
}

/* Fix for the specific OAT pattern: URI +   + link-out icon */
table.description td span.literal .uri + a[href*="about/id"] {
  display: inline-block;
  vertical-align: baseline;
  margin-left: 0.25rem;
}

/* Remove unwanted whitespace that causes line breaks */
table.description td span.literal::before,
table.description td span.literal::after {
  content: "";
  display: inline;
}

/* Ensure inline elements don't wrap */
table.description td ul.obj li span.literal {
  display: inline;
  white-space: normal;
}

/* Fix for the exact pattern shown in the HTML example */
table.description td ul.obj li span.literal .uri,
table.description td ul.obj li span.literal a[href*="about/id"] {
  display: inline-block;
  vertical-align: middle;
}

/* Remove extra spacing from   */
table.description td ul.obj li span.literal::before {
  content: "";
  margin: 0;
  padding: 0;
}

/* Reduce spacing between URI and link-out icon */
table.description td ul.obj li span.literal .uri + a[href*="about/id"] {
  margin-left: 0.125rem; /* Reduced from 0.25rem */
}

/* Make link-out icons appear closer to URI text */
table.description td ul.obj li span.literal .uri + a[href*="about/id"] img {
  margin-left: 0;
  margin-right: 0;
}

/* Ensure no extra whitespace in the literal span */
table.description td ul.obj li span.literal {
  font-size: inherit;
  line-height: inherit;
}

/* Fix for the exact OAT pattern with   */
table.description td ul.obj li span.literal .uri {
  margin-right: 0;
  padding-right: 0;
  display: inline;
  vertical-align: middle;
}

/* Literal spans in list items */
table.description td ul.obj li span.literal {
  display: inline;
  white-space: normal;
}

/* Uniform font sizing for description table */
table.description {
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Ensure uniform font size for property names (Attributes column) */
table.description td.property,
table.description td.property a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.5;
}

/* Ensure uniform font size for values (Values column) */
table.description td.value,
table.description td.value span,
table.description td.value a,
table.description td.value span.literal,
table.description td.value span.literal span,
table.description td.value ul.obj li,
table.description td.value ul.obj li span.literal {
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Ensure consistent font size for URI links */
table.description td.value .uri,
table.description td.value .uri a {
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Reset font size for nested elements */
table.description td.value *,
table.description td.property * {
  font-size: var(--font-size-sm) !important;
  line-height: 1.5 !important;
}

/* ============================================
   Link-out Icon Styling
   Ensures link-out icons stay on same line as URI
   ============================================ */

/* Link-out icon anchor - stays inline with URI */
a.link-out {
  display: inline;
  vertical-align: middle;
  margin-left: 4px;
  white-space: nowrap;
}

/* Link-out icon image */
a.link-out img {
  display: inline;
  vertical-align: middle;
  width: 16px;
  height: 16px;
}

/* Ensure URI and link-out stay together */
.uri {
  display: inline;
}

.uri + a.link-out {
  display: inline;
}

/* In description tables */
table.description td .uri,
table.description td a.link-out {
  display: inline;
  vertical-align: middle;
}

/* In list items */
table.description td ul.obj li {
  white-space: normal;
}

table.description td ul.obj li .uri,
table.description td ul.obj li a.link-out {
  display: inline;
  vertical-align: middle;
}

/* In literal spans */
table.description td span.literal {
  display: inline;
  white-space: normal;
}

table.description td span.literal .uri,
table.description td span.literal a.link-out {
  display: inline;
  vertical-align: middle;
}

/* Cell hover - subtle highlight, tooltip handles content preview */
#result_t.spreadsheet td:hover,
table.description.spreadsheet td:hover {
  background: var(--slate-50);
}

[data-theme="dark"] #result_t.spreadsheet td:hover,
[data-theme="dark"] table.description.spreadsheet td:hover {
  background: #334155;
}

/* Optional: Show full content on hover via pseudo-element popup */
#result_t.spreadsheet td[data-show-tooltip="true"]::after,
table.description.spreadsheet td[data-show-tooltip="true"]::after {
  content: attr(title);
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 100%;
  max-width: 400px;
  padding: 0.5rem 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  white-space: normal;
  word-break: break-word;
  font-size: 0.8125rem;
  line-height: 1.4;
  pointer-events: none;
}

[data-theme="dark"] #result_t.spreadsheet td[data-show-tooltip="true"]::after,
[data-theme="dark"] table.description.spreadsheet td[data-show-tooltip="true"]::after {
  background: var(--slate-800);
  border-color: var(--slate-600);
  color: var(--slate-100);
}

/* ============================================
   Spreadsheet Cell Tooltip
   ============================================ */

.spreadsheet-cell-tooltip {
  position: fixed;
  display: none;
  max-width: 400px;
  max-height: 200px;
  padding: 0.5rem 0.75rem;
  background: var(--slate-900);
  color: var(--white-color);
  font-size: 0.8125rem;
  line-height: 1.4;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 10002;
  pointer-events: none;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-word;
  white-space: pre-wrap;
}

[data-theme="dark"] .spreadsheet-cell-tooltip {
  background: var(--slate-100);
  color: var(--slate-900);
}

/* ============================================
   Column Drag & Drop
   ============================================ */

#result_t th.draggable-column,
table.description th.draggable-column {
  cursor: grab;
}

#result_t th.draggable-column:active,
table.description th.draggable-column:active {
  cursor: grabbing;
}

#result_t th.dragging,
table.description th.dragging {
  opacity: 0.4;
  background: var(--slate-200) !important;
}

[data-theme="dark"] #result_t th.dragging,
[data-theme="dark"] table.description th.dragging {
  background: var(--slate-700) !important;
}

#result_t.column-dragging,
table.description.column-dragging {
  user-select: none;
}

.column-drag-ghost {
  font-size: 0.875rem;
  color: var(--slate-700);
  padding: 0.5rem;
}

[data-theme="dark"] .column-drag-ghost {
  background: var(--slate-800) !important;
  color: var(--slate-200);
  border-color: var(--primary-400) !important;
}

.column-drop-indicator {
  box-shadow: 0 0 8px var(--primary-400);
}

/* ============================================
   Improved Resize Handle
   ============================================ */

#result_t th .resize-handle,
table.description th .resize-handle {
  position: absolute;
  right: -3px;
  top: 0;
  bottom: 0;
  width: 7px;
  cursor: col-resize;
  background: transparent;
  z-index: 2;
  transition: background 0.15s ease;
}

#result_t th .resize-handle::after,
table.description th .resize-handle::after {
  content: '';
  position: absolute;
  right: 3px;
  top: 25%;
  bottom: 25%;
  width: 1px;
  background: var(--slate-300);
  transition: background 0.15s ease, width 0.15s ease;
}

#result_t th .resize-handle:hover::after,
#result_t th .resize-handle.resizing::after,
table.description th .resize-handle:hover::after,
table.description th .resize-handle.resizing::after {
  width: 2px;
  background: var(--primary-500);
  top: 0;
  bottom: 0;
}

#result_t th .resize-handle:hover,
#result_t th .resize-handle.resizing,
table.description th .resize-handle:hover,
table.description th .resize-handle.resizing {
  background: transparent;
}

.resize-indicator {
  box-shadow: 0 0 8px var(--primary-400);
}

/* Prevent text selection during resize/drag */
#result_t.resizing,
#result_t.column-dragging,
table.description.resizing,
table.description.column-dragging {
  user-select: none;
  -webkit-user-select: none;
}

#result_t.resizing *,
#result_t.column-dragging *,
table.description.resizing *,
table.description.column-dragging * {
  cursor: inherit;
}

/* Column width presets */
#result_t th[data-col-type="checkbox"] {
  width: 40px;
  min-width: 40px;
}

#result_t th[data-col-type="rank"] {
  width: 50px;
  min-width: 50px;
}

#result_t th[data-col-type="count"] {
  width: 80px;
  min-width: 80px;
  text-align: right;
}

#result_t td[data-col-type="count"] {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ============================================
   Dynamic Column Width Optimization
   ============================================
   Sets sensible default widths based on view type and column position.
   The primary content column gets flex growth while auxiliary columns
   (Action, Count, Rank) get fixed narrow widths.
*/

/* Base table layout for optimized columns */
#result_t {
  table-layout: auto;
  width: 100%;
}

/* Use fixed layout for views with defined column widths to prevent content overflow */
#result_t.properties,
#result_t.classes,
#result_t.properties-in {
  table-layout: fixed;
}

/* First column in fixed-layout tables: constrain and handle overflow */
#result_t.properties td:nth-child(1),
#result_t.classes td:nth-child(1),
#result_t.properties-in td:nth-child(1) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Properties/Classes/Properties-in views: Attribute | Action | Count */
#result_t.properties th:nth-child(1),
#result_t.classes th:nth-child(1),
#result_t.properties-in th:nth-child(1) {
  width: auto; /* Primary content - takes remaining space */
}

#result_t.properties th:nth-child(2),
#result_t.classes th:nth-child(2),
#result_t.properties-in th:nth-child(2) {
  width: 140px; /* Action column */
  min-width: 120px;
}

#result_t.properties th:nth-child(3),
#result_t.classes th:nth-child(3),
#result_t.properties-in th:nth-child(3) {
  width: 80px; /* Count column */
  min-width: 60px;
  text-align: left;
}

#result_t.properties td:nth-child(3),
#result_t.classes td:nth-child(3),
#result_t.properties-in td:nth-child(3) {
  text-align: left;
  font-variant-numeric: tabular-nums;
}

/* List/List-count views: [Rank] | Value | [Action] | Summary/Count */
#result_t.list th:first-child,
#result_t.list-count th:first-child {
  width: auto; /* Value column - primary content */
}

#result_t.list th:nth-child(2),
#result_t.list-count th:nth-child(2) {
  width: 120px; /* Action column */
  min-width: 100px;
}

#result_t.list th:nth-child(3),
#result_t.list-count th:nth-child(3) {
  width: 100px; /* Summary/Count column */
  min-width: 80px;
}

/* Text-d view: Rank | Entity | Title | Named Graph | Summary */
#result_t.text-d th:nth-child(1) {
  width: 70px; /* Rank column with images */
  min-width: 60px;
}

#result_t.text-d th:nth-child(2) {
  width: 20%; /* Entity column */
  min-width: 150px;
}

#result_t.text-d th:nth-child(3) {
  width: 20%; /* Title column */
  min-width: 120px;
}

#result_t.text-d th:nth-child(4) {
  width: 15%; /* Named Graph column */
  min-width: 100px;
}

#result_t.text-d th:nth-child(5) {
  width: auto; /* Summary column - takes remaining space */
  min-width: 200px;
}

/* Entities-list view: Entity | Label */
#result_t.entities-list th:nth-child(1) {
  width: 50%;
}

#result_t.entities-list th:nth-child(2) {
  width: 50%;
}

/* Allow text truncation with ellipsis for long content */
#result_t td {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Summary/excerpt columns: allow wrapping but limit height to prevent huge rows */
#result_t.text-d td:nth-child(5),
#result_t.list td:nth-child(3),
#result_t.list-count td:nth-child(3) {
  white-space: normal;
  overflow: hidden;
  max-width: none;
  /* Limit to approximately 3 lines of text */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
}

/* Title attribute shows full content on hover - use pointer cursor for consistency */
#result_t td a[title] {
  cursor: pointer;
}

#res table a {
  color: var(--primary-600);
  text-decoration: none;
  font-weight: 500;
}

#res table a:hover {
  color: var(--primary-700);
  text-decoration: underline;
}

/* Dark mode for result table */
/* Note: In dark mode, slate scale is inverted - slate-50/100 are dark, slate-800/900 are light */
[data-theme="dark"] #result_t,
[data-theme="dark"] table.result {
  background: var(--slate-100);
  border-color: var(--slate-200);
}

[data-theme="dark"] #result_t th,
[data-theme="dark"] table.result th {
  background: var(--slate-200);
  color: var(--slate-800);
  border-color: var(--slate-300);
}

[data-theme="dark"] #result_t td,
[data-theme="dark"] table.result td {
  background: var(--slate-100);
  color: var(--slate-700);
  border-color: var(--slate-200);
}

[data-theme="dark"] #result_t tbody tr:hover td,
[data-theme="dark"] table.result tbody tr:hover td {
  background: var(--slate-200);
}

[data-theme="dark"] #result_t a,
[data-theme="dark"] table.result a,
[data-theme="dark"] #res table a {
  color: var(--primary-400);
}

[data-theme="dark"] #result_t a:hover,
[data-theme="dark"] table.result a:hover,
[data-theme="dark"] #res table a:hover {
  color: var(--primary-300);
}

[data-theme="dark"] #result_t input[type="checkbox"] {
  accent-color: var(--primary-500);
}

[data-theme="dark"] #result_t .sel_val,
[data-theme="dark"] table.result .sel_val {
  color: var(--primary-400);
}

[data-theme="dark"] #result_t .describe,
[data-theme="dark"] table.result .describe {
  color: var(--primary-400);
}

[data-theme="dark"] #result_t column,
[data-theme="dark"] table.result column {
  color: var(--slate-700);
}

/* Single-column tables (propval-list, geo-list) - center content and constrain width */
#result_t.propval-list,
#result_t.geo-list,
table.result.propval-list,
table.result.geo-list {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

#result_t.propval-list th,
#result_t.propval-list td,
#result_t.geo-list th,
#result_t.geo-list td,
table.result.propval-list th,
table.result.propval-list td,
table.result.geo-list th,
table.result.geo-list td {
  text-align: center;
}

/* Geo view map container */
#user_map {
  width: 100%;
  height: 400px;
  margin-bottom: 1rem;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
}

[data-theme="dark"] #user_map {
  border-color: var(--slate-600);
}

/* Result info bar - collapsible by default */
#result_nfo {
  padding: 0;
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  font-size: 0.75rem;
  color: var(--slate-500);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

#result_nfo.expanded {
  max-height: 100px;
  padding: 0.625rem 1rem;
}

/* Toggle button for result info */
.result-info-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: var(--slate-100);
  border: none;
  border-top: 1px solid var(--slate-200);
  font-size: 0.6875rem;
  color: var(--slate-500);
  cursor: pointer;
  width: 100%;
  transition: background var(--transition-fast);
}

.result-info-toggle:hover {
  background: var(--slate-200);
  color: var(--slate-600);
}

.result-info-toggle i {
  font-size: 0.625rem;
  transition: transform 0.2s ease;
}

.result-info-toggle.expanded i {
  transform: rotate(180deg);
}

/* Dark mode for #result_nfo */
/* Note: In dark mode, slate scale is inverted - slate-50/100 are dark, slate-800/900 are light */
[data-theme="dark"] #result_nfo {
  background: var(--slate-100);
  border-color: var(--slate-200);
  color: var(--slate-500);
}

[data-theme="dark"] .result-info-toggle {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-500);
}

[data-theme="dark"] .result-info-toggle:hover {
  background: var(--slate-300);
  color: var(--slate-700);
}

/* Results Loading States */
#res {
  transition: opacity var(--transition-base);
}

#res.loading {
  opacity: 0.6;
  pointer-events: none;
  position: relative;
}

#res.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;
  border: 3px solid var(--slate-200);
  border-top-color: var(--primary-600);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Fade in animation for new results */
#res.fade-in {
  animation: results-fade-in 0.4s ease-out;
}

@keyframes results-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Table row stagger animation */
#res table tbody tr {
  animation: row-fade-in 0.3s ease-out;
  animation-fill-mode: both;
}

#res table tbody tr:nth-child(1) { animation-delay: 0.02s; }
#res table tbody tr:nth-child(2) { animation-delay: 0.04s; }
#res table tbody tr:nth-child(3) { animation-delay: 0.06s; }
#res table tbody tr:nth-child(4) { animation-delay: 0.08s; }
#res table tbody tr:nth-child(5) { animation-delay: 0.10s; }
#res table tbody tr:nth-child(6) { animation-delay: 0.12s; }
#res table tbody tr:nth-child(7) { animation-delay: 0.14s; }
#res table tbody tr:nth-child(8) { animation-delay: 0.16s; }
#res table tbody tr:nth-child(9) { animation-delay: 0.18s; }
#res table tbody tr:nth-child(10) { animation-delay: 0.20s; }

@keyframes row-fade-in {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Results skeleton placeholder */
.results-skeleton {
  padding: 1rem;
}

.results-skeleton-row {
  display: flex;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--slate-100);
}

.results-skeleton-cell {
  height: 1rem;
  background: linear-gradient(90deg, var(--slate-200) 0%, var(--slate-100) 50%, var(--slate-200) 100%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.results-skeleton-cell:first-child { width: 30%; }
.results-skeleton-cell:nth-child(2) { width: 50%; }
.results-skeleton-cell:nth-child(3) { width: 20%; }

/* Pager / pagination buttons */
.btn_bar {
  padding: 0.5rem 0.875rem;
  background: var(--slate-50);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  border-top: 1px solid var(--slate-200);
}

/* Hide top pagination - only show bottom */
.btn_bar.btn_bar_top {
  display: none;
}

/* Bottom pager wrapper is only an anchor for sticky-visibility logic. */
.btn_bar.btn_bar_bottom {
  padding: 0;
  margin: 0;
  gap: 0;
  min-height: 0;
  background: transparent;
  border: 0;
}

.main-content .container:has(#fct_nav) .btn_bar.btn_bar_bottom {
  grid-column: 2;
}

.btn_bar form {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin: 0;
}

.btn_bar input[type="text"] {
  width: 3.5rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  text-align: center;
}

.btn_bar input[type="submit"],
.btn_bar input[type="button"],
.btn_bar button {
  padding: 0.3125rem 0.625rem;
  font-size: 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  color: var(--slate-600);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn_bar input[type="submit"]:hover,
.btn_bar input[type="button"]:hover,
.btn_bar button:hover:not(:disabled) {
  background: var(--slate-100);
  border-color: var(--slate-400);
}

.btn_bar button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn_bar select {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  color: var(--slate-600);
}

.btn_bar label {
  font-size: 0.75rem;
  color: var(--slate-500);
}

.pager_stats {
  color: var(--slate-500);
  font-size: 0.75rem;
  margin-left: auto;
}

/* Dark mode for .btn_bar */
/* Note: In dark mode, slate scale is inverted - slate-50/100 are dark, slate-800/900 are light */
[data-theme="dark"] .btn_bar {
  background: var(--slate-100);
  border-color: var(--slate-200);
}

[data-theme="dark"] .btn_bar.btn_bar_bottom {
  background: transparent;
  border: 0;
}

[data-theme="dark"] .btn_bar input[type="text"] {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-800);
}

[data-theme="dark"] .btn_bar input[type="submit"],
[data-theme="dark"] .btn_bar input[type="button"],
[data-theme="dark"] .btn_bar button {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-700);
}

[data-theme="dark"] .btn_bar input[type="submit"]:hover,
[data-theme="dark"] .btn_bar input[type="button"]:hover,
[data-theme="dark"] .btn_bar button:hover:not(:disabled) {
  background: var(--slate-300);
  border-color: var(--slate-400);
}

[data-theme="dark"] .btn_bar select {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-800);
}

[data-theme="dark"] .btn_bar label {
  color: var(--slate-500);
}

[data-theme="dark"] .pager_stats {
  color: var(--slate-500);
}

/* ---------- Floating Pager ---------- */
.pager-floating {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.pager-floating.pager-floating--hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.pager-floating label {
  font-size: 0.75rem;
  color: var(--slate-500);
}

.pager-floating select {
  padding: 0.375rem 0.5rem;
  font-size: 0.8125rem;
  background: var(--slate-50);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-700);
}

.pager-floating .pager_stats {
  font-size: 0.8125rem;
  color: var(--slate-600);
  font-weight: 500;
}

.pager-floating button.pager {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pager-floating button.pager:hover:not(:disabled) {
  background: var(--slate-100);
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.pager-floating button.pager:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pager-floating input.pager_go {
  width: 3rem;
  padding: 0.375rem 0.5rem;
  font-size: 0.8125rem;
  text-align: center;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
}

/* Dark mode floating pager */
/* Note: slate vars are inverted in dark mode, so use hardcoded dark hex values */
[data-theme="dark"] .pager-floating {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .pager-floating label {
  color: #94a3b8;
}

[data-theme="dark"] .pager-floating select {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] .pager-floating .pager_stats {
  color: #94a3b8;
}

[data-theme="dark"] .pager-floating button.pager {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] .pager-floating button.pager:hover:not(:disabled) {
  background: #475569;
  color: var(--primary-400);
}

[data-theme="dark"] .pager-floating input.pager_go {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
  caret-color: #e2e8f0;
}

/* ---------- Sticky Results Control Bar (matches pager-floating styling) ---------- */
.sticky-results-bar {
  position: fixed;
  bottom: 20px;
  /* Use left/right with margin:auto for proper centering that respects scrollbar width */
  left: 0;
  right: 0;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  transform: translateY(100%);
  z-index: var(--z-sticky);
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-base), opacity var(--transition-base);
  user-select: none;
  cursor: move;
}

.sticky-results-bar.visible {
  display: flex;
  transform: translateY(0);
}

/* Draggable state - when being dragged or after being moved */
/* Combined selector ensures draggable overrides visible transform and centering */
.sticky-results-bar.draggable,
.sticky-results-bar.visible.draggable {
  transform: none !important;
  left: auto;
  right: auto;
  bottom: auto;
  width: auto;
  margin-left: 0;
  margin-right: 0;
  cursor: move;
}

.sticky-results-bar.has-conditionals.draggable,
.sticky-results-bar.visible.has-conditionals.draggable {
  width: fit-content;
  max-width: calc(100vw - 1rem);
}

.sticky-results-bar.dragging {
  opacity: 0.9;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

/* Drag handle - now using explicit .sticky-drag-handle element */

/* Tooltip hint on first hover */
.sticky-results-bar::after {
  content: 'Drag to reposition';
  position: absolute;
  left: 50%;
  top: -2rem;
  transform: translateX(-50%);
  font-size: 0.6875rem;
  color: var(--white-color);
  background: var(--slate-700);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.sticky-results-bar:hover::after {
  opacity: 1;
}

/* Dedicated sticky pager handle to avoid conflicts with floating-panel .drag-handle styles. */
.sticky-results-bar .sticky-drag-handle {
  position: static;
  align-self: center;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1.2rem;
  line-height: 0;
  white-space: nowrap;
  font-size: 0;
  letter-spacing: 0;
  color: var(--slate-400);
  cursor: grab;
  padding: 0.125rem;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 0;
  transition: color var(--transition-fast), background var(--transition-fast);
  user-select: none;
  margin-right: 0.125rem;
}

.sticky-results-bar .sticky-drag-handle::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  box-shadow:
    0 6px 0 currentColor,
    0 12px 0 currentColor,
    8px 0 0 currentColor,
    8px 6px 0 currentColor,
    8px 12px 0 currentColor;
}

.sticky-results-bar .sticky-drag-handle:hover {
  color: var(--slate-500);
  background: var(--slate-100);
}

.sticky-results-bar .sticky-drag-handle:active {
  cursor: grabbing;
  background: var(--slate-200);
}

[data-theme="dark"] .sticky-results-bar .sticky-drag-handle {
  color: var(--slate-500);
  background: transparent;
}

[data-theme="dark"] .sticky-results-bar .sticky-drag-handle:hover {
  color: var(--slate-600);
  background: rgba(148, 163, 184, 0.14);
}

.sticky-results-bar label {
  font-size: 0.75rem;
  color: var(--slate-500);
}

.sticky-results-bar.has-conditionals {
  width: fit-content;
  max-width: calc(100vw - 1rem);
  justify-content: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}

.sticky-results-bar .sticky-cond-target {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 0.5rem;
  padding-left: 0.625rem;
  border-left: 1px solid var(--slate-200);
  flex: 0 0 auto;
}

.sticky-results-bar #cond_form.sticky-cond-form {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.5rem;
  width: auto;
  margin: 0;
  padding: 0;
  border: 0;
}

.sticky-results-bar #cond_form.sticky-cond-form .cond-agg-label {
  margin: 0;
  font-size: 0.75rem;
  color: var(--slate-500);
  white-space: nowrap;
}

.sticky-results-bar #cond_form.sticky-cond-form #cond_type,
.sticky-results-bar #cond_form.sticky-cond-form #cond_dt,
.sticky-results-bar #cond_form.sticky-cond-form #cond_lo,
.sticky-results-bar #cond_form.sticky-cond-form #cond_hi {
  height: 2rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  background: var(--white-color);
  color: var(--slate-700);
}

.sticky-results-bar #cond_form.sticky-cond-form #cond_inp_ctr {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sticky-results-bar #agg_form.sticky-agg-form {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.5rem;
  width: auto;
  margin: 0;
  padding: 0;
  border: 0;
}

.sticky-results-bar #agg_form.sticky-agg-form .cond-agg-label {
  margin: 0;
  font-size: 0.75rem;
  color: var(--slate-500);
  white-space: nowrap;
}

.sticky-results-bar #agg_form.sticky-agg-form #agg_type {
  height: 2rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  background: var(--white-color);
  color: var(--slate-700);
}

.sticky-results-bar #agg_form.sticky-agg-form #agg_val {
  font-size: 0.8125rem;
  color: var(--slate-600);
  white-space: nowrap;
}

.sticky-results-bar #cond_form.sticky-cond-form #set_cond {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2rem;
  padding: 0 0.75rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  background: var(--white-color);
  color: var(--slate-700);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sticky-results-bar #cond_form.sticky-cond-form #set_cond:hover {
  border-color: var(--primary-500);
  color: var(--primary-600);
}

.sticky-results-bar .pager_stats {
  font-size: 0.8125rem;
  color: var(--slate-600);
  font-weight: 500;
}

.sticky-results-bar .pager_stats strong {
  color: var(--slate-800);
}

.sticky-results-bar .pager_go {
  width: 3rem;
  padding: 0.375rem 0.5rem;
  font-size: 0.8125rem;
  text-align: center;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
}

.sticky-results-bar .pager_go:focus {
  outline: none;
  border-color: var(--primary-500);
}

.sticky-results-bar button.pager {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sticky-results-bar button.pager:hover:not(:disabled) {
  background: var(--slate-100);
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.sticky-results-bar button.pager:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Dark mode for sticky results bar */
[data-theme="dark"] .sticky-results-bar {
  background: var(--slate-100);
  border-color: var(--slate-200);
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.55);
  color: var(--slate-700);
}

/* Dark mode for sticky drag handle is defined above where it is styled */

[data-theme="dark"] .sticky-results-bar::after {
  color: var(--slate-700);
  background: var(--slate-50);
  border: 1px solid var(--slate-300);
}

[data-theme="dark"] .sticky-results-bar label {
  color: var(--slate-500);
}

[data-theme="dark"] .sticky-results-bar .sticky-cond-target {
  border-left-color: var(--slate-300);
}

[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form .cond-agg-label {
  color: var(--slate-500);
}

[data-theme="dark"] .sticky-results-bar #agg_form.sticky-agg-form .cond-agg-label {
  color: var(--slate-500);
}

[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form #cond_type,
[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form #cond_dt,
[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form #cond_lo,
[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form #cond_hi {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-700);
}

[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form #set_cond {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-700);
}

[data-theme="dark"] .sticky-results-bar #cond_form.sticky-cond-form #set_cond:hover {
  background: var(--slate-200);
  border-color: var(--primary-500);
  color: var(--primary-400);
}

[data-theme="dark"] .sticky-results-bar #agg_form.sticky-agg-form #agg_type {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-700);
}

[data-theme="dark"] .sticky-results-bar #agg_form.sticky-agg-form #agg_val {
  color: var(--slate-600);
}

[data-theme="dark"] .sticky-results-bar .pager_stats {
  color: var(--slate-500);
}

[data-theme="dark"] .sticky-results-bar .pager_stats strong {
  color: var(--slate-700);
}

[data-theme="dark"] .sticky-results-bar .pager_go {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-700);
  caret-color: var(--slate-700);
}

[data-theme="dark"] .sticky-results-bar button.pager {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-600);
}

[data-theme="dark"] .sticky-results-bar button.pager:hover:not(:disabled) {
  background: var(--slate-200);
  border-color: var(--primary-500);
  color: var(--primary-400);
}

/* Empty result styling */
.empty_result {
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--slate-600);
}

.empty_result h3 {
  color: var(--slate-700);
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.empty_result p {
  color: var(--slate-500);
  margin: 0;
}

/* SPARQL/permalink links - Query Actions Bar */
#sparql_a_ctr {
  padding: 0.75rem 1rem;
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

[data-theme="dark"] #sparql_a_ctr {
  background: #1e293b;
  border-top-color: #334155;
}

#sparql_a_ctr a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  color: var(--primary-600);
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
}

[data-theme="dark"] #sparql_a_ctr a {
  background: #334155;
  border-color: #475569;
  color: var(--primary-400);
}

#sparql_a_ctr a:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
  color: var(--primary-700);
  text-decoration: none;
}

[data-theme="dark"] #sparql_a_ctr a:hover {
  background: #1e3a5f;
  border-color: var(--primary-700);
  color: var(--primary-300);
}

#sparql_a_ctr a.sparql_a::before {
  content: '\f121';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.625rem;
}

#sparql_a_ctr a.plink_a::before {
  content: '\f0c1';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.625rem;
}

/* ---------- Settings Page (settings.vsp) ---------- */
#settings {
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem;
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] #settings {
  background: var(--slate-800);
  border-color: var(--slate-700);
}

#settings h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--slate-900);
  margin: 0 0 1.5rem 0;
  text-align: center;
}

[data-theme="dark"] #settings h1 {
  color: var(--slate-100);
}

#settings h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-700);
  margin: 0 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--slate-200);
}

[data-theme="dark"] #settings h2 {
  color: var(--slate-300);
  border-bottom-color: var(--slate-700);
}

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

#settings table tr {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--slate-100);
}

[data-theme="dark"] #settings table tr {
  border-bottom-color: var(--slate-700);
}

#settings table tr:last-child {
  border-bottom: none;
}

#settings table td {
  display: block;
}

#settings table td:first-child {
  flex: 0 0 180px;
  padding-right: 1rem;
}

#settings table td:last-child {
  flex: 1;
}

#settings label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-700);
  text-align: right;
  display: block;
}

[data-theme="dark"] #settings label {
  color: var(--slate-300);
}

#settings select {
  width: 100%;
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--slate-700);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23475569' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

[data-theme="dark"] #settings select {
  background-color: var(--slate-700);
  border-color: var(--slate-600);
  color: var(--slate-200);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
}

#settings select:hover {
  border-color: var(--primary-400);
}

#settings select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-100);
}

[data-theme="dark"] #settings select:focus {
  box-shadow: 0 0 0 3px var(--primary-900);
}

/* Responsive adjustments for settings */
@media (max-width: 640px) {
  #settings {
    padding: 1.5rem 1rem;
    margin: 0 -0.5rem;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  #settings table tr {
    flex-direction: column;
    align-items: stretch;
  }

  #settings table td:first-child {
    flex: none;
    padding-right: 0;
    margin-bottom: 0.5rem;
  }

  #settings label {
    text-align: left;
  }

  #settings table td:last-child {
    flex: none;
  }
}

/* ---------- Usage/Metadata Page (usage.vsp) ---------- */
.usage_page .page_resource_info {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

[data-theme="dark"] .usage_page .page_resource_info {
  background: var(--slate-800);
  border-color: var(--slate-700);
}

.usage_page .page_resource_info h2 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--slate-700);
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

[data-theme="dark"] .usage_page .page_resource_info h2 {
  color: var(--slate-300);
}

.usage_page .page_resource_info h2 a {
  color: var(--primary-600);
  font-weight: 600;
  text-decoration: none;
}

.usage_page .page_resource_info h2 a:hover {
  text-decoration: underline;
}

[data-theme="dark"] .usage_page .page_resource_info h2 a {
  color: var(--primary-400);
}

.usage_page .page_resource_info .desc_permalink {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  background: var(--slate-100);
  border-radius: var(--radius-sm);
  color: var(--slate-600);
}

[data-theme="dark"] .usage_page .page_resource_info .desc_permalink {
  background: var(--slate-700);
  color: var(--slate-400);
}

.usage_page .page_resource_info p {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin: 0;
}

/* Tab Navigation */
#TAB_ROW {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 2px solid var(--slate-200);
  margin-bottom: 0;
}

[data-theme="dark"] #TAB_ROW {
  border-bottom-color: var(--slate-700);
}

#TAB_ROW .tab {
  position: relative;
  bottom: -2px;
}

#TAB_ROW .tab a {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-600);
  text-decoration: none;
  border: 2px solid transparent;
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: transparent;
  transition: all var(--transition-fast);
}

#TAB_ROW .tab a:hover {
  color: var(--primary-600);
  background: var(--slate-50);
}

[data-theme="dark"] #TAB_ROW .tab a {
  color: var(--slate-400);
}

[data-theme="dark"] #TAB_ROW .tab a:hover {
  color: var(--primary-400);
  background: var(--slate-800);
}

#TAB_ROW .tab.tab_selected a {
  color: var(--primary-600);
  background: var(--white-color);
  border-color: var(--slate-200);
  border-bottom: 2px solid var(--white-color);
  margin-bottom: -2px;
}

[data-theme="dark"] #TAB_ROW .tab.tab_selected a {
  color: var(--primary-400);
  background: var(--slate-800);
  border-color: var(--slate-700);
  border-bottom-color: var(--slate-800);
}

/* Tab Content Container */
#TAB_CTR {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-top: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
}

[data-theme="dark"] #TAB_CTR {
  background: var(--slate-800);
  border-color: var(--slate-700);
}

#TAB_CTR .tab_page {
  padding: 1rem;
}

/* Description Table in Usage Page */
.usage_page table.description {
  width: 100%;
  border-collapse: collapse;
}

.usage_page table.description th,
.usage_page table.description td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--slate-100);
}

html[data-theme="dark"] .usage_page table.description th,
html[data-theme="dark"] .usage_page table.description td,
[data-theme="dark"] .usage_page table.description th,
[data-theme="dark"] .usage_page table.description td {
  border-bottom-color: var(--slate-700) !important;
}

.usage_page table.description th {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-500);
  background: var(--slate-50);
}

[data-theme="dark"] .usage_page table.description th {
  color: var(--slate-400);
  background: var(--slate-900);
}

.usage_page table.description td {
  font-size: 0.875rem;
  color: var(--slate-700);
}

[data-theme="dark"] .usage_page table.description td {
  color: var(--slate-300);
}

.usage_page table.description td a {
  color: var(--primary-600);
  text-decoration: none;
}

.usage_page table.description td a:hover {
  text-decoration: underline;
}

[data-theme="dark"] .usage_page table.description td a {
  color: var(--primary-400);
}

.usage_page table.description tr:last-child td {
  border-bottom: none;
}

.usage_page table.description tr:hover td {
  background: var(--slate-50);
}

[data-theme="dark"] .usage_page table.description tr:hover td {
  background: var(--slate-700);
}

/* Checkbox styling in usage table */
.usage_page table.description input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin-right: 0.5rem;
  vertical-align: middle;
  accent-color: var(--primary-500);
}

/* Form buttons in usage page */
.usage_page table.description input[type="submit"] {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white-color);
  background: var(--primary-600);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  margin-right: 0.5rem;
}

.usage_page table.description input[type="submit"]:hover {
  background: var(--primary-700);
}

.usage_page table.description input[type="submit"]:last-child {
  margin-right: 0;
}

[data-theme="dark"] .usage_page table.description input[type="submit"] {
  background: var(--primary-500);
}

[data-theme="dark"] .usage_page table.description input[type="submit"]:hover {
  background: var(--primary-400);
}

/* Button row styling */
.usage_page table.description tr:last-child td[colspan] {
  padding-top: 1rem;
  background: transparent;
}

.usage_page table.description tr:last-child td[colspan]:hover {
  background: transparent;
}

/* Responsive tabs */
@media (max-width: 768px) {
  #TAB_ROW {
    flex-direction: column;
    border-bottom: none;
    gap: 0;
  }

  #TAB_ROW .tab {
    bottom: 0;
  }

  #TAB_ROW .tab a {
    border-radius: 0;
    border: 1px solid var(--slate-200);
    border-bottom: none;
  }

  #TAB_ROW .tab:first-child a {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  #TAB_ROW .tab.tab_selected a {
    background: var(--primary-50);
    border-color: var(--primary-200);
    margin-bottom: 0;
  }

  [data-theme="dark"] #TAB_ROW .tab a {
    border-color: var(--slate-700);
  }

  [data-theme="dark"] #TAB_ROW .tab.tab_selected a {
    background: var(--primary-900);
    border-color: var(--primary-800);
  }

  #TAB_CTR {
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    border-top: 1px solid var(--slate-200);
  }

  [data-theme="dark"] #TAB_CTR {
    border-top-color: var(--slate-700);
  }
}

/* ---------- Settings Notification ---------- */
.settings-notification {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  z-index: var(--z-toast, 1100);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.settings-notification.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.settings-notification-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--slate-800);
  color: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: 0.875rem;
}

[data-theme="dark"] .settings-notification-content {
  background: var(--slate-700);
  border: 1px solid var(--slate-600);
}

.settings-notification-content i:first-child {
  color: var(--primary-400);
  font-size: 1rem;
}

.settings-notification-close {
  padding: 0.25rem;
  margin-left: 0.5rem;
  color: var(--slate-400);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.settings-notification-close:hover {
  color: var(--white-color);
}

/* ---------- Settings Sidebar ---------- */
.settings-sidebar {
  position: fixed;
  top: 0;
  right: -360px;
  width: 320px;
  height: 100vh;
  background: var(--white-color);
  border-left: 1px solid var(--slate-200);
  box-shadow: var(--shadow-xl);
  transition: right var(--transition-base);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
}

.settings-sidebar.open {
  right: 0;
}

.settings-sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: calc(var(--z-modal) - 1);
}

.settings-sidebar-backdrop.visible {
  opacity: 1;
  visibility: visible;
}

.settings-sidebar-header {
  padding: 1rem;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.settings-sidebar-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-800);
  margin: 0;
}

.settings-sidebar-close {
  padding: 0.5rem;
  border-radius: var(--radius-md);
  color: var(--slate-500);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.settings-sidebar-close:hover {
  background: var(--slate-100);
  color: var(--slate-700);
}

.settings-sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.settings-sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--slate-200);
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.settings-sidebar-footer .btn {
  flex: 1;
}

/* Settings Sections (Accordion) */
.settings-section {
  border-bottom: 1px solid var(--slate-100);
}

.settings-section:last-child {
  border-bottom: none;
}

.settings-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  cursor: pointer;
  user-select: none;
}

.settings-section-header:hover {
  color: var(--primary-600);
}

.settings-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
  margin: 0;
}

.settings-section-toggle {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-400);
  transition: transform var(--transition-fast);
}

.settings-section.collapsed .settings-section-toggle {
  transform: rotate(-90deg);
}

.settings-section-body {
  padding-bottom: 1rem;
}

.settings-section.collapsed .settings-section-body {
  display: none;
}

/* Settings Form Elements */
.settings-form-group {
  margin-bottom: 1rem;
}

.settings-form-group:last-child {
  margin-bottom: 0;
}

.settings-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-600);
  margin-bottom: 0.375rem;
}

.settings-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--slate-700);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.settings-select:hover {
  border-color: var(--slate-400);
}

.settings-select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.settings-help {
  font-size: 0.75rem;
  color: var(--slate-500);
  margin-top: 0.25rem;
}

/* Button styles for settings */
.btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
  border: 1px solid var(--primary-color);
}

.btn-primary:hover {
  background: var(--primary-700);
  border-color: var(--primary-700);
}

.btn-secondary {
  background: var(--white-color);
  color: var(--slate-700);
  border: 1px solid var(--slate-300);
}

.btn-secondary:hover {
  background: var(--slate-50);
  border-color: var(--slate-400);
}

/* ---------- Options Modal (Centered Dialog) ---------- */
/* Options dialog uses modern-dialog-overlay class for centered modal */
#opts_ctr.modern-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: 1rem;
}

#opts_ctr .modern-dialog {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Settings sidebar backdrop */
.settings-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 999;
}

.settings-backdrop.visible {
  opacity: 1;
  visibility: visible;
}

/* Close button for settings sidebar */
.settings-close-btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  color: var(--slate-500);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 1;
}

.settings-close-btn:hover {
  background: var(--slate-100);
  color: var(--slate-700);
  border-color: var(--slate-300);
  text-decoration: none;
}

/* ---------- Settings Card (for rdfdesc/settings.vsp) ---------- */
.settings-card {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  margin: 2rem auto;
  overflow: hidden;
}

.settings-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.settings-card-header h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--slate-800);
}

.settings-card-header .settings-close-btn {
  position: static;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  color: var(--slate-500);
}

.settings-card-header .settings-close-btn:hover {
  background: var(--slate-200);
  color: var(--slate-700);
}

.settings-card-body {
  padding: 1.5rem;
}

.settings-section {
  margin-bottom: 1.5rem;
}

.settings-section h2 {
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--slate-100);
}

.settings-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 1rem;
}

.settings-field:last-child {
  margin-bottom: 0;
}

.settings-field label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-600);
  text-align: start;
}

.settings-field select {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  color: var(--slate-700);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.settings-field select:hover {
  border-color: var(--slate-400);
}

.settings-field select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.settings-hint {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  margin: 0;
  font-size: 0.8125rem;
  color: var(--slate-500);
  background: var(--slate-50);
  border-radius: var(--radius-md);
}

.settings-hint i {
  color: var(--primary-500);
}

.settings-card-footer {
  display: flex;
  justify-content: flex-end;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--slate-200);
  background: var(--slate-50);
}

/* Dark mode settings card */
[data-theme="dark"] .settings-card {
  background: var(--slate-800);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .settings-card-header {
  background: #0f172a !important;
  border-bottom-color: #334155 !important;
}

[data-theme="dark"] .settings-card-header h1 {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .settings-card-header .settings-close-btn {
  color: #94a3b8;
  background: transparent;
}

[data-theme="dark"] .settings-card-header .settings-close-btn:hover {
  background: #334155;
  color: #e2e8f0;
}

[data-theme="dark"] .settings-card {
  background: #1e293b !important;
}

[data-theme="dark"] .settings-card-body {
  background: #1e293b !important;
}

[data-theme="dark"] .settings-card .settings-section,
[data-theme="dark"] .settings-section {
  background: #0f172a !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .settings-section h2 {
  color: var(--slate-400);
  border-bottom-color: var(--slate-700);
}

[data-theme="dark"] .settings-field label {
  color: #94a3b8;
}

[data-theme="dark"] .settings-field select {
  background: #334155 !important;
  border-color: #475569 !important;
  color: #e2e8f0 !important;
}

[data-theme="dark"] .settings-field select:hover {
  border-color: #64748b !important;
}

[data-theme="dark"] .settings-hint {
  background: #0f172a !important;
  color: #94a3b8;
}

[data-theme="dark"] .settings-card-footer {
  background: #0f172a !important;
  border-top-color: #334155 !important;
}

/* Dark mode for settings sidebar */
[data-theme="dark"] .settings-sidebar {
  background: #1e293b;
  border-left-color: #334155;
}

[data-theme="dark"] .settings-sidebar-header {
  border-bottom-color: #334155;
}

[data-theme="dark"] .settings-sidebar-title {
  color: #e2e8f0;
}

[data-theme="dark"] .settings-sidebar-close {
  color: #94a3b8;
}

[data-theme="dark"] .settings-sidebar-close:hover {
  background: #334155;
  color: #e2e8f0;
}

[data-theme="dark"] .settings-sidebar-content {
  background: #1e293b;
}

[data-theme="dark"] .settings-sidebar-footer {
  border-top-color: #334155;
  background: #0f172a;
}

[data-theme="dark"] .settings-section {
  border-bottom-color: #334155;
}

[data-theme="dark"] .settings-section-title {
  color: #e2e8f0;
}

[data-theme="dark"] .settings-section-toggle {
  color: #64748b;
}

[data-theme="dark"] .settings-label {
  color: #94a3b8;
}

[data-theme="dark"] .settings-select {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] .settings-select:hover {
  border-color: #64748b;
}

[data-theme="dark"] .settings-select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

[data-theme="dark"] .settings-help {
  color: #64748b;
}

[data-theme="dark"] .settings-panel {
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .settings-backdrop {
  background: rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .settings-close-btn {
  background: #334155;
  border-color: #475569;
  color: #94a3b8;
}

[data-theme="dark"] .settings-close-btn:hover {
  background: #475569;
  color: #e2e8f0;
  border-color: #64748b;
}

/* ==========================================================================
   DESCRIBE PAGE STYLES
   ========================================================================== */

/* Page resource info - nested inside desc-about */
.desc-about .page_resource_info {
  float: none;
  clear: both;
  width: 100%;
  background: var(--slate-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  padding: 1.25rem 1.5rem;
  margin: 0.75rem 0;
}

/* Standalone fallback (usage page etc.) */
.page_resource_info {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.page_resource_info h2 {
  display: block;
  margin: 0 0 0.75rem;
  padding: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-800);
  line-height: 1.4;
}

.page_resource_info h2 a {
  color: var(--primary-600);
  text-decoration: none;
}

.page_resource_info h2 a:hover {
  text-decoration: underline;
}

/* Entity type and metadata line */
.page_resource_info > p,
.page_resource_info > span {
  font-size: 0.8125rem;
  color: var(--slate-600);
  margin: 0.375rem 0;
  line-height: 1.5;
  display: block;
}

.page_resource_info a {
  color: var(--primary-600);
  text-decoration: none;
}

.page_resource_info a:hover {
  text-decoration: underline;
}

/* Type/Command selector row */
.page_resource_info select {
  padding: 0.5rem 0.75rem;
  min-height: 2.125rem;
  font-size: 0.8125rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  background: var(--white-color);
  color: var(--slate-700);
  box-sizing: border-box;
}

.page_resource_info input[type="submit"],
.page_resource_info button.fct_sel_as_type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.875rem;
  min-height: 2.125rem;
  font-size: 0.8125rem;
  background: var(--primary-600);
  color: white;
  border: 1px solid var(--primary-600);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.page_resource_info input[type="submit"]:hover,
.page_resource_info button.fct_sel_as_type:hover {
  background: var(--primary-700);
}

/* Form container for Type/Command controls */
#fct_form {
  margin-top: 0.75rem;
}

#fct_form > div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

#fct_form label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-600);
}

/* Dark mode for page_resource_info section */
html[data-theme="dark"] .page_resource_info,
[data-theme="dark"] .page_resource_info {
  background: #1e293b !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .desc-about .page_resource_info {
  background: #334155 !important;
  border-color: #475569 !important;
}

html[data-theme="dark"] .page_resource_info h2,
[data-theme="dark"] .page_resource_info h2 {
  color: #e2e8f0 !important;
}

html[data-theme="dark"] .page_resource_info h2 a,
[data-theme="dark"] .page_resource_info h2 a {
  color: var(--primary-400) !important;
}

html[data-theme="dark"] #fct_form label,
[data-theme="dark"] #fct_form label {
  color: #e2e8f0 !important;
}

html[data-theme="dark"] .page_resource_info select,
[data-theme="dark"] .page_resource_info select {
  background: #334155 !important;
  border-color: #475569 !important;
  color: #e2e8f0 !important;
}

/* ---------- About Section Action Controls ---------- */
.about-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--slate-800);
  line-height: 1.4;
}

.about-label {
  color: var(--slate-500);
  font-weight: 500;
}

.about-entity-link {
  color: var(--primary-600);
  text-decoration: none;
  word-break: break-word;
}

.about-entity-link:hover {
  text-decoration: underline;
}

/* Action buttons bar */
.about-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--slate-100);
  border-bottom: 1px solid var(--slate-100);
  margin-bottom: 1rem;
}

.about-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  min-height: 2.125rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-600);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.about-action-btn:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-800);
  text-decoration: none;
}

.about-action-btn i {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Export dropdown in About section */
.about-action-dropdown {
  position: relative;
  display: inline-flex;
}

.about-action-dropdown-toggle {
  /* Match other action buttons styling */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  min-height: 2.125rem;
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  cursor: pointer;
  box-sizing: border-box;
  transition: all var(--transition-fast);
}

.about-action-dropdown-toggle:hover {
  background: var(--slate-100);
  border-color: var(--slate-300);
  color: var(--slate-800);
}

.about-action-dropdown-toggle i:last-child {
  font-size: 0.625rem;
  margin-left: 0.125rem;
  transition: transform var(--transition-fast);
}

.about-action-dropdown.open .about-action-dropdown-toggle i:last-child {
  transform: rotate(180deg);
}

.about-action-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: var(--z-dropdown);
  min-width: 200px;
  margin-top: 0.25rem;
  padding: 0.5rem 0;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.about-action-dropdown.open .about-action-dropdown-menu {
  display: block;
}

.export-format-group {
  padding: 0.25rem 0;
}

.export-format-group:not(:last-child) {
  border-bottom: 1px solid var(--slate-100);
  margin-bottom: 0.25rem;
  padding-bottom: 0.5rem;
}

.export-format-label {
  display: block;
  padding: 0.25rem 0.875rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.export-format-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4375rem 0.875rem;
  font-size: 0.8125rem;
  color: var(--slate-700);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.export-format-item:hover {
  background: var(--slate-50);
  text-decoration: none;
}

.export-format-item i {
  width: 1rem;
  text-align: center;
  color: var(--slate-400);
  font-size: 0.875rem;
}

/* Dark mode for About actions */
[data-theme="dark"] .about-header {
  color: var(--slate-200);
}

[data-theme="dark"] .about-label {
  color: var(--slate-400);
}

[data-theme="dark"] .about-entity-link {
  color: var(--primary-400);
}

[data-theme="dark"] .about-actions {
  border-color: #334155;
}

[data-theme="dark"] .about-action-btn {
  background: #1e293b;
  border-color: #334155;
  color: #cbd5e1;
}

[data-theme="dark"] .about-action-btn:hover {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] .about-action-dropdown-toggle {
  background: var(--primary-900);
  border-color: var(--primary-800);
  color: var(--primary-300);
}

[data-theme="dark"] .about-action-dropdown-toggle:hover {
  background: var(--primary-800);
  color: var(--primary-200);
}

html[data-theme="dark"] .about-action-dropdown-menu,
[data-theme="dark"] .about-action-dropdown-menu {
  background: #1e293b !important;
  border-color: #334155 !important;
}

html[data-theme="dark"] .export-format-group:not(:last-child),
[data-theme="dark"] .export-format-group:not(:last-child) {
  border-bottom-color: #334155 !important;
}

html[data-theme="dark"] .export-format-label,
[data-theme="dark"] .export-format-label {
  color: #94a3b8 !important;
}

html[data-theme="dark"] .export-format-item,
[data-theme="dark"] .export-format-item {
  color: #cbd5e1 !important;
}

html[data-theme="dark"] .export-format-item:hover,
[data-theme="dark"] .export-format-item:hover {
  background: var(--slate-700) !important;
}

html[data-theme="dark"] .export-format-item i,
[data-theme="dark"] .export-format-item i {
  color: var(--slate-500) !important;
}

/* ds_inf_info container */
.ds_inf_info {
  margin-top: 0.5rem;
}

/* Attribute/Values table - Describe page specific */
table.description,
#content_pane > table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--slate-200);
}

table.description th,
#content_pane > table > thead th {
  background: var(--slate-50);
  padding: 0.625rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--slate-200);
}

table.description td,
#content_pane > table > tbody td {
  padding: 0.625rem 1rem;
  border-bottom: 1px solid var(--slate-100);
  font-size: 0.8125rem;
  color: var(--slate-700);
  vertical-align: top;
}

table.description tr:last-child td,
#content_pane > table > tbody tr:last-child td {
  border-bottom: none;
}

table.description tr:hover td,
#content_pane > table > tbody tr:hover td {
  background: var(--slate-50);
}

table.description td a,
#content_pane > table > tbody td a {
  color: var(--primary-600);
  text-decoration: none;
}

table.description td a:hover,
#content_pane > table > tbody td a:hover {
  text-decoration: underline;
}

/* Attribute header column width - needed for table-layout: fixed */
table.description th:first-child,
#content_pane > table > thead th:first-child {
  width: 22%;
  min-width: 140px;
}

/* Attribute column styling */
table.description td:first-child,
#content_pane > table > tbody td:first-child {
  font-weight: 500;
  color: var(--teal-700);
  width: 22%;
  min-width: 140px;
}

/* Literal/value styling */
table.description .literal,
#content_pane .literal {
  color: var(--slate-600);
}

/* Permalink styling */
.permalink,
#Permalink {
  font-size: 0.75rem;
  color: var(--slate-500);
  margin-bottom: 0.5rem;
}

.permalink a,
#Permalink a {
  color: var(--primary-600);
  text-decoration: none;
}

.permalink a:hover,
#Permalink a:hover {
  text-decoration: underline;
}

/* Dark theme for general description table */
html[data-theme="dark"] table.description,
html[data-theme="dark"] #content_pane > table,
[data-theme="dark"] table.description,
[data-theme="dark"] #content_pane > table {
  background: #1e293b !important;
  border-color: #334155 !important;
}

html[data-theme="dark"] table.description th,
html[data-theme="dark"] #content_pane > table > thead th,
[data-theme="dark"] table.description th,
[data-theme="dark"] #content_pane > table > thead th {
  background: #334155 !important;
  color: #f1f5f9 !important;
  border-bottom-color: #475569 !important;
}

html[data-theme="dark"] table.description td,
html[data-theme="dark"] #content_pane > table > tbody td,
[data-theme="dark"] table.description td,
[data-theme="dark"] #content_pane > table > tbody td {
  border-bottom-color: #334155 !important;
  color: #e2e8f0 !important;
}

html[data-theme="dark"] table.description tr:hover td,
html[data-theme="dark"] #content_pane > table > tbody tr:hover td,
[data-theme="dark"] table.description tr:hover td,
[data-theme="dark"] #content_pane > table > tbody tr:hover td {
  background: #334155 !important;
}

html[data-theme="dark"] table.description td a,
html[data-theme="dark"] #content_pane > table > tbody td a,
[data-theme="dark"] table.description td a,
[data-theme="dark"] #content_pane > table > tbody td a {
  color: var(--primary-400) !important;
}

html[data-theme="dark"] table.description td a:hover,
html[data-theme="dark"] #content_pane > table > tbody td a:hover,
[data-theme="dark"] table.description td a:hover,
[data-theme="dark"] #content_pane > table > tbody td a:hover {
  color: var(--primary-300) !important;
}

html[data-theme="dark"] table.description .literal,
html[data-theme="dark"] #content_pane .literal,
[data-theme="dark"] table.description .literal,
[data-theme="dark"] #content_pane .literal {
  color: #cbd5e1 !important;
}

html[data-theme="dark"] .permalink,
html[data-theme="dark"] #Permalink,
[data-theme="dark"] .permalink,
[data-theme="dark"] #Permalink {
  color: var(--slate-400) !important;
}

html[data-theme="dark"] .permalink a,
html[data-theme="dark"] #Permalink a,
[data-theme="dark"] .permalink a,
[data-theme="dark"] #Permalink a {
  color: var(--primary-400) !important;
}

/* ---------- Mobile Responsive Adjustments ---------- */
@media (max-width: 767px) {
  .unified-search {
    flex-direction: column;
    border-radius: var(--radius-md);
  }

  .search-type-selector {
    border-right: none;
    border-bottom: 1px solid var(--slate-200);
  }

  .search-type-btn {
    width: 100%;
    justify-content: space-between;
  }

  .settings-sidebar {
    width: 100%;
    right: -100%;
  }

  .settings-sidebar.open {
    right: 0;
  }

  .filter-pills {
    width: 100%;
  }

  .active-filters {
    flex-direction: column;
    align-items: flex-start;
  }

  .clear-all-filters {
    margin-left: 0;
    margin-top: 0.5rem;
  }
}

/* ==========================================================================
   NOTIFICATION CONTROL
   ========================================================================== */

.notification {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  margin: 1.5rem auto;
  max-width: 600px;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
}

.notification--warning {
  background: var(--amber-50);
  border-color: var(--amber-200);
}

.notification--error {
  background: var(--red-50);
  border-color: var(--red-200);
}

.notification--success {
  background: var(--green-50);
  border-color: var(--green-200);
}

.notification--info {
  background: var(--blue-50);
  border-color: var(--blue-200);
}

.notification-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.notification--warning .notification-icon {
  color: var(--amber-600);
}

.notification--error .notification-icon {
  color: var(--red-600);
}

.notification--success .notification-icon {
  color: var(--green-600);
}

.notification--info .notification-icon {
  color: var(--blue-600);
}

.notification-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.notification-message {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-700);
  line-height: 1.4;
}

.notification-link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--primary-600);
  text-decoration: none;
}

.notification-link:hover {
  text-decoration: underline;
}

/* Dark mode notifications */
[data-theme="dark"] .notification {
  background: var(--slate-800);
  border-color: var(--slate-700);
}

[data-theme="dark"] .notification--warning {
  background: rgba(251, 191, 36, 0.1);
  border-color: var(--amber-700);
}

[data-theme="dark"] .notification--error {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--red-700);
}

[data-theme="dark"] .notification--success {
  background: rgba(34, 197, 94, 0.1);
  border-color: var(--green-700);
}

[data-theme="dark"] .notification--info {
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--blue-700);
}

[data-theme="dark"] .notification-message {
  color: var(--slate-200);
}

[data-theme="dark"] .notification-link {
  color: var(--primary-400);
}

/* ==========================================================================
   STATUS PAGE (urilbl_status.vsp)
   ========================================================================== */

.status-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.status-header {
  text-align: center;
  margin-bottom: 2rem;
}

.status-header h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--slate-800);
  margin: 0;
}

.status-header h1 i {
  color: var(--primary-500);
}

.status-card {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.status-card h2 {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-700);
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--slate-100);
}

.status-card h2 i {
  color: var(--primary-500);
  font-size: 1.125rem;
}

.status-card h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
  margin: 1rem 0 0.5rem;
}

.status-card p {
  font-size: 0.875rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin: 0 0 0.75rem;
}

.status-card code {
  background: var(--slate-100);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--primary-700);
}

.status-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.status-card ul li {
  margin: 0.5rem 0;
}

.status-card ul li a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-600);
  text-decoration: none;
  font-size: 0.875rem;
}

.status-card ul li a:hover {
  text-decoration: underline;
}

.status-card--info {
  background: var(--blue-50);
  border-color: var(--blue-200);
}

.status-card--info h2 {
  color: var(--blue-700);
}

.status-card--info h2 i {
  color: var(--blue-500);
}

.status-message {
  font-size: 1rem;
  font-weight: 500;
  color: var(--slate-700);
  padding: 0.75rem 1rem;
  background: var(--slate-50);
  border-radius: var(--radius-md);
}

.status-empty {
  color: var(--slate-500);
  font-style: italic;
}

.status-note {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-bottom: 1rem;
}

.status-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.status-table th {
  background: var(--slate-100);
  padding: 0.625rem 0.75rem;
  text-align: left;
  font-weight: 600;
  color: var(--slate-600);
  border-bottom: 1px solid var(--slate-200);
}

.status-table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--slate-100);
  color: var(--slate-700);
}

.status-table tr:last-child td {
  border-bottom: none;
}

.status-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Dark mode status page */
[data-theme="dark"] .status-header h1 {
  color: #e2e8f0;
}

[data-theme="dark"] .status-card {
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .status-card h2 {
  color: #e2e8f0;
  border-bottom-color: #334155;
}

[data-theme="dark"] .status-card h3 {
  color: #cbd5e1;
}

[data-theme="dark"] .status-card p {
  color: #94a3b8;
}

[data-theme="dark"] .status-card code {
  background: #334155;
  color: #60a5fa;
}

[data-theme="dark"] .status-card--info {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .status-card--info h2 {
  color: #93c5fd;
}

[data-theme="dark"] .status-card ul li a {
  color: #60a5fa;
}

[data-theme="dark"] .status-empty {
  color: #94a3b8;
}

[data-theme="dark"] .status-message {
  background: #334155;
  color: #e2e8f0;
}

[data-theme="dark"] .status-table th {
  background: #334155;
  color: #cbd5e1;
  border-bottom-color: #475569;
}

[data-theme="dark"] .status-table td {
  color: #cbd5e1;
  border-bottom-color: #334155;
}

/* Hide old ac_info styles */
.ac_info {
  display: none;
}

img.txt_i {
  display: none;
}

/* ---------- Modern Dialog Styles ---------- */
.modern-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: 1rem;
}

.modern-dialog {
  background: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modern-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.modern-dialog-header h2 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--slate-800);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modern-dialog-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  color: var(--slate-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modern-dialog-close:hover {
  background: var(--slate-200);
  color: var(--slate-700);
}

.modern-dialog-body {
  padding: 1.25rem;
  overflow-y: auto;
  flex: 1;
}

.modern-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--slate-200);
  background: var(--slate-50);
}

/* ---------- Modern Form Styles ---------- */
.modern-form-section {
  margin-bottom: 1.5rem;
}

.modern-form-section:last-child {
  margin-bottom: 0;
}

.modern-form-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
  margin: 0 0 1rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--slate-200);
}

.modern-form-group {
  margin-bottom: 1rem;
}

.modern-form-group:last-child {
  margin-bottom: 0;
}

.modern-form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-600);
  margin-bottom: 0.375rem;
  text-align: left;
}

.modern-form-input,
.modern-form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  background: var(--white-color);
  color: var(--slate-800);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modern-form-input:focus,
.modern-form-select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.modern-form-input::placeholder {
  color: var(--slate-400);
}

.modern-form-hint {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-bottom: 1rem;
  line-height: 1.5;
}

/* ---------- Modern Button Styles ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary-600);
  color: white;
  border-color: var(--primary-600);
}

.btn-primary:hover {
  background: var(--primary-700);
  border-color: var(--primary-700);
  color: white;
  text-decoration: none;
}

.btn-secondary {
  background: var(--white-color);
  color: var(--slate-700);
  border-color: var(--slate-300);
}

.btn-secondary:hover {
  background: var(--slate-100);
  border-color: var(--slate-400);
  color: var(--slate-800);
  text-decoration: none;
}

/* ---------- Modern Page Content Styles ---------- */
.modern-page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.modern-page-header {
  margin-bottom: 2rem;
  text-align: center;
}

.modern-page-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--slate-800);
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.modern-page-subtitle {
  font-size: 0.9375rem;
  color: var(--slate-500);
  margin: 0;
}

.modern-page-actions {
  margin-top: 2rem;
  text-align: center;
}

/* ---------- Modern Card Styles ---------- */
.modern-card {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.modern-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
}

.modern-card-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-700);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modern-card-body {
  padding: 1.25rem;
}

.modern-card-hint {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin: 0 0 1rem 0;
}

/* ---------- Modern Table Styles ---------- */
.modern-table {
  width: 100%;
  border-collapse: collapse;
}

.modern-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--slate-200);
  background: var(--slate-50);
}

.modern-table td {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--slate-700);
  border-bottom: 1px solid var(--slate-100);
}

.modern-table tr:last-child td {
  border-bottom: none;
}

.modern-table tr:hover td {
  background: var(--slate-50);
}

.modern-table-desc {
  color: var(--slate-500);
}

.modern-link {
  color: var(--primary-600);
  text-decoration: none;
  font-weight: 500;
}

.modern-link:hover {
  color: var(--primary-700);
  text-decoration: underline;
}

.modern-empty-state {
  text-align: center;
  padding: 2rem 1rem !important;
  color: var(--slate-400) !important;
  font-style: italic;
}

.modern-empty-state i {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

/* ---------- Modern Success Message ---------- */
.modern-success-message {
  text-align: center;
}

.modern-success-message p {
  margin: 0 0 0.75rem 0;
  color: var(--slate-600);
}

.modern-permalink {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--slate-100);
  border-radius: var(--radius-md);
  color: var(--primary-600);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.modern-permalink:hover {
  background: var(--primary-50);
  color: var(--primary-700);
}

/* ---------- Dark Mode for Modern Components ---------- */
[data-theme="dark"] .modern-dialog {
  background: var(--slate-100);
}

[data-theme="dark"] .modern-dialog-header {
  background: var(--slate-200);
  border-bottom-color: var(--slate-300);
}

[data-theme="dark"] .modern-dialog-header h2 {
  color: var(--slate-800);
}

[data-theme="dark"] .modern-dialog-footer {
  background: var(--slate-200);
  border-top-color: var(--slate-300);
}

[data-theme="dark"] .modern-form-section-title {
  color: var(--slate-700);
  border-bottom-color: var(--slate-300);
}

[data-theme="dark"] .modern-form-label {
  color: var(--slate-600);
}

[data-theme="dark"] .modern-form-input,
[data-theme="dark"] .modern-form-select {
  background: var(--white-color);
  border-color: var(--slate-400);
  color: var(--slate-800);
}

[data-theme="dark"] .modern-page-header h2 {
  color: var(--slate-800);
}

[data-theme="dark"] .modern-card {
  background: var(--slate-100);
  border-color: var(--slate-300);
}

[data-theme="dark"] .modern-card-header {
  background: var(--slate-200);
  border-bottom-color: var(--slate-300);
}

[data-theme="dark"] .modern-card-header h3 {
  color: var(--slate-700);
}

[data-theme="dark"] .modern-table th {
  background: var(--slate-200);
  color: var(--slate-600);
  border-bottom-color: var(--slate-300);
}

[data-theme="dark"] .modern-table td {
  color: var(--slate-700);
  border-bottom-color: var(--slate-200);
}

[data-theme="dark"] .modern-table tr:hover td {
  background: var(--slate-200);
}

[data-theme="dark"] .btn-secondary {
  background: var(--slate-200);
  color: var(--slate-700);
  border-color: var(--slate-400);
}

[data-theme="dark"] .btn-secondary:hover {
  background: var(--slate-300);
}

[data-theme="dark"] .modern-permalink {
  background: var(--slate-200);
}

/* ---------- Toast Notifications ---------- */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: calc(var(--z-modal) + 10);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border-left: 4px solid var(--slate-400);
  pointer-events: auto;
  transform: translateX(120%);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  max-width: 400px;
}

.toast-visible {
  transform: translateX(0);
  opacity: 1;
}

.toast i:first-child {
  font-size: 1.125rem;
  flex-shrink: 0;
}

.toast-message {
  flex: 1;
  font-size: 0.875rem;
  color: var(--slate-700);
  line-height: 1.4;
}

.toast-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--slate-400);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.toast-close:hover {
  background: var(--slate-100);
  color: var(--slate-600);
}

/* Toast type colors */
.toast-info {
  border-left-color: var(--primary-500);
}

.toast-info i:first-child {
  color: var(--primary-500);
}

.toast-success {
  border-left-color: var(--green-500);
}

.toast-success i:first-child {
  color: var(--green-500);
}

.toast-warning {
  border-left-color: var(--amber-500);
}

.toast-warning i:first-child {
  color: var(--amber-500);
}

.toast-error {
  border-left-color: var(--red-500);
}

.toast-error i:first-child {
  color: var(--red-500);
}

/* Dark mode toast */
[data-theme="dark"] .toast {
  background: var(--slate-800);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .toast-message {
  color: var(--slate-200);
}

[data-theme="dark"] .toast-close {
  color: var(--slate-500);
}

[data-theme="dark"] .toast-close:hover {
  background: var(--slate-700);
  color: var(--slate-300);
}

/* ==========================================================================
   METADATA PAGE (usage.vsp)
   ========================================================================== */

/* ---------- Metadata Page Header ---------- */
.metadata-page-header {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.metadata-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.metadata-page-header .about-header {
  margin: 0;
  font-size: 1.25rem;
}

.metadata-page-header .about-action-btn {
  flex-shrink: 0;
}

.metadata-description {
  margin: 1rem 0 0;
  padding: 1rem;
  background: var(--slate-50);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-style: italic;
  color: var(--slate-700);
  line-height: 1.6;
}

[data-theme="dark"] .metadata-page-header {
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .metadata-description {
  background: #0f172a;
  color: #cbd5e1;
}

/* About subtitle (legacy) */
.about-subtitle {
  font-size: 0.9375rem;
  color: var(--slate-600);
  margin: 0.75rem 0 0;
  font-style: italic;
}

[data-theme="dark"] .about-subtitle {
  color: #94a3b8;
}

/* ---------- Metadata Tabs ---------- */
.metadata-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  background: var(--slate-100);
  padding: 0.375rem;
  border-radius: var(--radius-lg);
  margin: 1.5rem 0 1rem;
}

[data-theme="dark"] .metadata-tabs {
  background: #1e293b;
}

.metadata-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-600);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.metadata-tab:hover {
  color: var(--slate-800);
  background: var(--white-color);
  box-shadow: var(--shadow-sm);
}

.metadata-tab--active {
  color: var(--primary-700);
  background: var(--white-color);
  box-shadow: var(--shadow-sm);
}

.metadata-tab--active:hover {
  color: var(--primary-700);
}

.metadata-tab i {
  font-size: 0.8125rem;
  opacity: 0.75;
}

.metadata-tab--active i {
  opacity: 1;
  color: var(--primary-500);
}

[data-theme="dark"] .metadata-tab {
  color: #94a3b8;
}

[data-theme="dark"] .metadata-tab:hover {
  color: #e2e8f0;
  background: #334155;
}

[data-theme="dark"] .metadata-tab--active {
  color: var(--primary-300);
  background: #334155;
}

[data-theme="dark"] .metadata-tab--active i {
  color: var(--primary-400);
}

/* ---------- Metadata Content Panel ---------- */
.metadata-content {
  margin-top: 1rem;
}

.metadata-panel {
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .metadata-panel {
  background: #1e293b;
  border-color: #334155;
}

/* ---------- Metadata Table ---------- */
.metadata-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  border: none;
  box-shadow: none;
}

.metadata-table th {
  padding: 0.875rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-600);
  background: var(--slate-50);
  border-bottom: 2px solid var(--slate-200);
  text-align: left;
}

.metadata-table th.value,
.metadata-table th:last-child {
  text-align: right;
}

.metadata-table td {
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  color: var(--slate-700);
  border-bottom: 1px solid var(--slate-100);
  vertical-align: middle;
}

.metadata-table td:last-child {
  text-align: right;
}

.metadata-table tbody tr:last-child td {
  border-bottom: none;
}

.metadata-table tbody tr:hover {
  background: var(--slate-50);
}

.metadata-table a {
  color: var(--primary-600);
  text-decoration: none;
  font-weight: 500;
}

.metadata-table a:hover {
  color: var(--primary-700);
  text-decoration: underline;
}

.metadata-table input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  margin-right: 0.625rem;
  vertical-align: middle;
  accent-color: var(--primary-500);
  cursor: pointer;
}

[data-theme="dark"] .metadata-table th {
  color: #94a3b8;
  background: #0f172a;
  border-bottom-color: #334155;
}

[data-theme="dark"] .metadata-table td {
  color: #cbd5e1;
  border-bottom-color: #334155;
}

[data-theme="dark"] .metadata-table tbody tr:hover {
  background: #334155;
}

[data-theme="dark"] .metadata-table a {
  color: var(--primary-400);
}

[data-theme="dark"] .metadata-table a:hover {
  color: var(--primary-300);
}

/* ---------- Metadata Actions ---------- */
.metadata-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--slate-50);
  border-top: 1px solid var(--slate-200);
}

[data-theme="dark"] .metadata-actions {
  background: #0f172a;
  border-top-color: #334155;
}

/* Button outline style for metadata actions */
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  min-height: 2.125rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-600);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.btn-outline:hover {
  color: var(--primary-600);
  border-color: var(--primary-300);
  background: var(--primary-50);
}

.btn-outline i {
  font-size: 0.75rem;
}

[data-theme="dark"] .btn-outline {
  color: #cbd5e1;
  background: #1e293b;
  border-color: #475569;
}

[data-theme="dark"] .btn-outline:hover {
  color: var(--primary-300);
  border-color: var(--primary-500);
  background: #334155;
}

/* ---------- Responsive Metadata ---------- */
@media (max-width: 768px) {
  .metadata-tabs {
    flex-direction: column;
    gap: 0.125rem;
  }

  .metadata-tab {
    justify-content: flex-start;
    padding: 0.75rem 1rem;
  }

  .metadata-table th,
  .metadata-table td {
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
  }

  .metadata-actions {
    flex-direction: column;
  }

  .metadata-actions .btn-outline {
    width: 100%;
  }
}

/* Description page now uses the shared .sticky-results-bar styles from the Sticky Results Control Bar section above */

/* Enhanced inline pagination controls for description pages */
#nav {
  position: sticky;
  bottom: 0;
  z-index: var(--z-default);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  width: fit-content;
  max-width: 95%;
  margin: 0.5rem auto 0;
  padding: 0.375rem 0.625rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* Hidden state for the pager */
#nav.pager-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(1rem);
}

/* Draggable state — switch from sticky to fixed positioning */
#nav.pager-draggable {
  position: fixed;
  bottom: auto;
  margin: 0;
}

#nav.pager-dragging {
  opacity: 0.92;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  cursor: grabbing;
}

/* Drag handle */
#nav .pager-drag-handle {
  cursor: grab;
  color: var(--slate-400);
  font-size: 1rem;
  letter-spacing: -3px;
  line-height: 1;
  padding: 0.125rem 0.125rem 0.125rem 0;
  user-select: none;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

#nav .pager-drag-handle:hover {
  color: var(--slate-600);
}

#nav .pager-drag-handle:active {
  cursor: grabbing;
}

[data-theme="dark"] #nav .pager-drag-handle {
  color: #64748b;
}

[data-theme="dark"] #nav .pager-drag-handle:hover {
  color: #94a3b8;
}

[data-theme="dark"] #nav.pager-dragging {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

#nav .pager-close-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.375rem;
  height: 1.375rem;
  padding: 0;
  margin-left: 0.25rem;
  background: var(--slate-100);
  border: 1px solid var(--slate-200);
  border-radius: 50%;
  color: var(--slate-400);
  font-size: 0.6875rem;
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

#nav .pager-close-btn:hover {
  background: var(--slate-200);
  border-color: var(--slate-300);
  color: var(--slate-600);
}

#nav button {
  background-color: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin: 0;
}

#nav button:hover:not(:disabled) {
  background: var(--slate-100);
  border-color: var(--slate-400);
  color: var(--slate-800);
  box-shadow: var(--shadow-sm);
}

#nav button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#nav input[type="text"] {
  width: 2.5rem;
  padding: 0.25rem 0.375rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-700);
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

#nav input[type="text"]:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 2px rgba(var(--primary-500-rgb), 0.15);
}

#nav input[type="text"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#nav .pager_stats {
  font-size: 0.75rem;
  white-space: nowrap;
}

/* ---------- Pager Restore Tab (shown when #nav is hidden) ---------- */
.pager-restore-tab {
  position: fixed;
  bottom: 0.75rem;
  right: 0.75rem;
  z-index: var(--z-default);
  display: none;
  align-items: center;
  gap: 0.375rem;
  padding: 0.3125rem 0.625rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--slate-500);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.pager-restore-tab:hover {
  background: var(--slate-50);
  border-color: var(--slate-300);
  color: var(--slate-700);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.pager-restore-tab.visible {
  display: flex;
}

.pager-restore-tab .restore-icon {
  font-size: 0.75rem;
}

/* Dark mode for inline pagination */
[data-theme="dark"] #nav {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] #nav .pager-close-btn {
  background: #334155;
  border-color: #475569;
  color: #94a3b8;
}

[data-theme="dark"] #nav .pager-close-btn:hover {
  background: #475569;
  border-color: #64748b;
  color: #cbd5e1;
}

[data-theme="dark"] #nav button {
  background: #334155;
  border-color: #475569;
  color: #cbd5e1;
}

[data-theme="dark"] #nav button:hover:not(:disabled) {
  background: #475569;
  color: #f1f5f9;
}

[data-theme="dark"] #nav input[type="text"] {
  background: #0f172a;
  border-color: #475569;
  color: #e2e8f0;
}

[data-theme="dark"] #nav input[type="text"]:focus {
  border-color: var(--primary-500);
}

[data-theme="dark"] .pager-restore-tab {
  background: #1e293b;
  border-color: #334155;
  color: #94a3b8;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .pager-restore-tab:hover {
  background: #334155;
  border-color: #475569;
  color: #e2e8f0;
}

/* ---------- Inline Pagination (matches facet.vsp pager-floating styling) ---------- */
.inline-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.5rem 0.75rem;
  margin-top: 0.75rem;
  background: var(--white-color);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  min-height: auto;
}

/* Collapse empty or minimal pagination */
.inline-pagination:empty {
  display: none;
}

.inline-pagination.minimal {
  padding: 0.25rem 0.5rem;
  margin-top: 0.5rem;
}

/* Hide minimal pagination when it contains only hidden inputs (no visible controls) */
.inline-pagination.minimal .pagination-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Hide empty pagination sections - more comprehensive fix */
.desc-section + .inline-pagination.minimal,
.desc-section .inline-pagination.minimal,
.inline-pagination.minimal:has(input[type="submit"][style*="width: 0px"]:only-child) {
  display: none !important;
}

.inline-pagination label {
  font-size: 0.75rem;
  color: var(--slate-500);
}

.inline-pagination .pager_stats {
  font-size: 0.8125rem;
  color: var(--slate-600);
  font-weight: 500;
}

.inline-pagination .pager_go {
  width: 3rem;
  padding: 0.375rem 0.5rem;
  font-size: 0.8125rem;
  text-align: center;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
}

.inline-pagination .pager_go:focus {
  outline: none;
  border-color: var(--primary-500);
}

.inline-pagination button.pager {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  background: var(--white-color);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-md);
  color: var(--slate-600);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.inline-pagination button.pager:hover:not(:disabled) {
  background: var(--slate-100);
  border-color: var(--primary-400);
  color: var(--primary-600);
}

.inline-pagination button.pager:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Dark mode */
[data-theme="dark"] .inline-pagination {
  background: #1e293b;
  border-color: #334155;
}

[data-theme="dark"] .inline-pagination label {
  color: #94a3b8;
}

[data-theme="dark"] .inline-pagination .pager_stats {
  color: #94a3b8;
}

[data-theme="dark"] .inline-pagination .pager_go {
  background: #1e293b;
  border-color: #334155;
  color: #e2e8f0;
  caret-color: #e2e8f0;
}

[data-theme="dark"] .inline-pagination button.pager {
  background: #334155;
  border-color: #475569;
  color: #cbd5e1;
}

[data-theme="dark"] .inline-pagination button.pager:hover:not(:disabled) {
  background: #475569;
  color: var(--primary-400);
}