/* Database Page Styles - Oxigraph Triplestore Management */

.database-page {
  max-width: none;
  margin: 0;
  padding: 1rem 1.5rem;
  min-height: calc(100vh - 60px);
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.database-header {
  text-align: center;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #e0e0e0;
}

.database-header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

.database-header p {
  font-size: 1.1rem;
  color: #7f8c8d;
  margin: 0;
}

/* Status Card */
.status-card {
  background: white;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
  margin-bottom: 1.25rem;
}

.status-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1.1rem;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-indicator.connected .status-dot {
  background: #27ae60;
}

.status-indicator.disconnected .status-dot {
  background: #e74c3c;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.status-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.status-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-item .label {
  color: #7f8c8d;
  font-size: 0.9rem;
}

.status-item code {
  background: #f4f4f4;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

.refresh-button {
  padding: 0.5rem 1rem;
  background: #667eea;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.refresh-button:hover:not(:disabled) {
  background: #5a6fd6;
  transform: translateY(-1px);
}

.refresh-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.error-banner {
  margin-top: 1rem;
  padding: 1rem;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 8px;
  color: #b91c1c;
}

.error-banner strong {
  display: block;
  margin-bottom: 0.5rem;
}

.error-help {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: #7f8c8d;
}

.error-help code {
  display: block;
  margin-top: 0.5rem;
  background: #374151;
  color: #e5e7eb;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* Stats Overview */
.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.stat-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: #667eea;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: #7f8c8d;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Tabs */
.database-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid #e0e0e0;
  padding-bottom: 0;
  flex-wrap: wrap;
}

.tab-button {
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: none;
  color: #7f8c8d;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.2s;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
}

.tab-button:hover {
  color: #2c3e50;
}

.tab-button.active {
  color: #667eea;
  border-bottom-color: #667eea;
}

/* Tab Content */
.tab-content {
  background: white;
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
  margin-bottom: 1.5rem;
}

/* Overview Tab */
.overview-content {
  display: grid;
  gap: 2rem;
}

.sparql-section h3,
.actions-section h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.sparql-input {
  width: 100%;
  padding: 1rem;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.9rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  resize: vertical;
  margin-bottom: 1rem;
  background: #f8f9fa;
}

.sparql-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.query-result {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.85rem;
  max-height: 400px;
  overflow-y: auto;
  margin-top: 1rem;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Buttons */
.primary-button,
.secondary-button,
.danger-button,
.small-button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.primary-button {
  background: #667eea;
  color: white;
}

.primary-button:hover:not(:disabled) {
  background: #5a6fd6;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

.secondary-button {
  background: #e0e0e0;
  color: #2c3e50;
}

.secondary-button:hover:not(:disabled) {
  background: #d0d0d0;
  transform: translateY(-2px);
}

.danger-button {
  background: #e74c3c;
  color: white;
}

.danger-button:hover {
  background: #c0392b;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(231, 76, 60, 0.3);
}

.small-button {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  background: #667eea;
  color: white;
}

.small-button:hover {
  background: #5a6fd6;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Data Tables */
.list-content h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.empty-message {
  color: #7f8c8d;
  font-style: italic;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid #e0e0e0;
}

.data-table th {
  background: #f8f9fa;
  font-weight: 600;
  color: #2c3e50;
  position: sticky;
  top: 0;
}

.data-table tr:hover {
  background: #f8f9fa;
}

.data-table code {
  background: #f4f4f4;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
  word-break: break-all;
}

.namespace-uri {
  font-size: 0.8rem;
  max-width: 400px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Upload Tab */
.upload-content h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: #2c3e50;
}

.upload-content > p {
  color: #7f8c8d;
  margin-bottom: 1.5rem;
}

.upload-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

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

.form-group label {
  font-weight: 500;
  color: #2c3e50;
}

.form-group small {
  color: #7f8c8d;
  font-size: 0.85rem;
}

.format-select,
.graph-input {
  padding: 0.75rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  max-width: 400px;
}

.format-select:focus,
.graph-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.file-input {
  padding: 1rem;
  border: 2px dashed #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  max-width: 400px;
}

.file-input:hover {
  border-color: #667eea;
  background: #f8f9fa;
}

.upload-info {
  background: #f8f9fa;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}

.upload-info h4 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: #2c3e50;
}

.upload-info ul {
  margin: 0;
  padding-left: 1.5rem;
}

.upload-info li {
  margin-bottom: 0.5rem;
  color: #5a6268;
}

/* Info Card */
.info-card {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.info-card h2 {
  margin-top: 0;
  margin-bottom: 1rem;
}

.info-card p {
  line-height: 1.6;
  margin-bottom: 1rem;
}

.info-card h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

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

.info-card li {
  padding: 0.5rem 0;
  line-height: 1.6;
}

.info-card code {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* Loading and Error States */
.loading-state,
.error-state,
.warning-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  text-align: center;
  padding: 2rem;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #e0e0e0;
  border-top-color: #667eea;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .database-page {
    background: #1a1a2e;
    color: #e0e0e0;
  }

  .database-header h1 {
    color: #e0e0e0;
  }

  .database-header p {
    color: #a0a0a0;
  }

  .status-card,
  .stat-card,
  .tab-content {
    background: #16213e;
    border-color: #0f3460;
  }

  .status-item code,
  .data-table code {
    background: #0f3460;
    color: #e0e0e0;
  }

  .database-tabs {
    border-bottom-color: #0f3460;
  }

  .tab-button {
    color: #a0a0a0;
  }

  .tab-button:hover {
    color: #e0e0e0;
  }

  .tab-button.active {
    color: #667eea;
  }

  .sparql-input {
    background: #0f3460;
    border-color: #1a1a4e;
    color: #e0e0e0;
  }

  .data-table th {
    background: #0f3460;
    color: #e0e0e0;
  }

  .data-table th,
  .data-table td {
    border-bottom-color: #0f3460;
  }

  .data-table tr:hover {
    background: #1a1a4e;
  }

  .form-group label {
    color: #e0e0e0;
  }

  .format-select,
  .graph-input {
    background: #0f3460;
    border-color: #1a1a4e;
    color: #e0e0e0;
  }

  .file-input {
    border-color: #0f3460;
    color: #e0e0e0;
  }

  .file-input:hover {
    background: #1a1a4e;
  }

  .upload-info {
    background: #0f3460;
    border-color: #1a1a4e;
  }

  .upload-info h4 {
    color: #e0e0e0;
  }

  .upload-info li {
    color: #a0a0a0;
  }

  .error-banner {
    background: #3d1a1a;
    border-color: #5c2020;
  }

  .secondary-button {
    background: #0f3460;
    color: #e0e0e0;
  }

  .secondary-button:hover:not(:disabled) {
    background: #1a1a4e;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .database-page {
    padding: 0.75rem;
  }

  .database-header h1 {
    font-size: 1.75rem;
  }

  .stats-overview {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .database-tabs {
    gap: 0.25rem;
  }

  .tab-button {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }

  .status-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .status-details {
    flex-direction: column;
    gap: 0.75rem;
  }

  .data-table {
    font-size: 0.8rem;
  }

  .data-table th,
  .data-table td {
    padding: 0.5rem;
  }

  .action-buttons {
    flex-direction: column;
  }
}

/* ==========================================================================
   Mobile Light Mode Override
   Force light mode on mobile regardless of system color scheme preference
   ========================================================================== */
@media (max-width: 900px) {
  .database-page {
    background: #f8f9fa !important;
    color: #1a1a2e !important;
  }

  .database-header h1 {
    color: #1a1a2e !important;
  }

  .database-header p {
    color: #5c5c5c !important;
  }

  .status-card,
  .stat-card,
  .tab-content {
    background: #ffffff !important;
    border-color: #e0e0e0 !important;
  }

  .status-item code,
  .data-table code {
    background: #f0f0f0 !important;
    color: #1a1a2e !important;
  }

  .database-tabs {
    border-bottom-color: #e0e0e0 !important;
  }

  .tab-button {
    color: #5c5c5c !important;
  }

  .tab-button:hover {
    color: #1a1a2e !important;
  }

  .tab-button.active {
    color: #667eea !important;
  }

  .sparql-input {
    background: #ffffff !important;
    border-color: #e0e0e0 !important;
    color: #1a1a2e !important;
  }

  .data-table th {
    background: #f0f0f0 !important;
    color: #1a1a2e !important;
  }

  .data-table th,
  .data-table td {
    border-bottom-color: #e0e0e0 !important;
  }

  .data-table tr:hover {
    background: #f8f9fa !important;
  }

  .form-group label {
    color: #1a1a2e !important;
  }

  .format-select,
  .graph-input {
    background: #ffffff !important;
    border-color: #e0e0e0 !important;
    color: #1a1a2e !important;
  }

  .file-input {
    border-color: #e0e0e0 !important;
    color: #1a1a2e !important;
  }

  .file-input:hover {
    background: #f8f9fa !important;
  }

  .upload-info {
    background: #f0f0f0 !important;
    border-color: #e0e0e0 !important;
  }

  .upload-info h4 {
    color: #1a1a2e !important;
  }

  .upload-info li {
    color: #5c5c5c !important;
  }

  .secondary-button {
    background: #f0f0f0 !important;
    color: #1a1a2e !important;
  }

  .secondary-button:hover:not(:disabled) {
    background: #e0e0e0 !important;
  }
}

/* ==========================================================================
   Multi-Database Comparison UI Styles
   ========================================================================== */

/* Database Navigation */
.database-nav {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 0.5rem;
  background: #f8f9fa;
  border-radius: 12px;
  flex-wrap: wrap;
}

.db-nav-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  color: #5c5c5c;
  transition: all 0.2s ease;
}

.db-nav-button:hover {
  background: white;
  color: #2c3e50;
  border-color: #e0e0e0;
}

.db-nav-button.active {
  background: white;
  color: var(--db-color, #667eea);
  border-color: var(--db-color, #667eea);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.db-icon {
  font-size: 1.25rem;
}

.db-name {
  font-weight: 600;
}

/* Database Content Area */
.database-content {
  margin-bottom: 2rem;
}

/* All Databases View */
.all-databases-view {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.comparison-section h2 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Database Status Card */
.db-status-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
  border-left: 4px solid var(--db-color, #667eea);
  transition: transform 0.2s, box-shadow 0.2s;
}

.db-status-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.db-status-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.db-icon-large {
  font-size: 2.5rem;
}

.db-status-header h3 {
  margin: 0 0 0.25rem 0;
  color: #2c3e50;
}

.db-status-header p {
  margin: 0;
  font-size: 0.85rem;
  color: #7f8c8d;
}

.db-status-body {
  padding-top: 0.5rem;
}

.status-placeholder {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #7f8c8d;
}

.status-dot.loading {
  background: #f39c12;
  animation: pulse 1s infinite;
}

.status-dot.connected {
  background: #27ae60;
}

.status-dot.disconnected {
  background: #e74c3c;
}

/* Database Stats Grid (in status cards) */
.db-stats-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.db-stat-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.db-stat-item .stat-label {
  font-weight: 500;
  color: #27ae60;
}

.db-stat-item .stat-response-time {
  font-size: 0.75rem;
  color: #7f8c8d;
  margin-left: auto;
  padding: 0.15rem 0.4rem;
  background: #f0f0f0;
  border-radius: 4px;
}

.db-stat-numbers {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.db-stat-numbers .stat-number {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.db-stat-numbers .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--db-color, #667eea);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.db-stat-numbers .stat-unit {
  font-size: 0.7rem;
  color: #7f8c8d;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Dark mode for stats grid */
@media (prefers-color-scheme: dark) {
  .db-stat-item .stat-response-time {
    background: #0f3460;
    color: #a0a0a0;
  }
  
  .db-stat-numbers .stat-unit {
    color: #a0a0a0;
  }
}

/* Database Panels Grid */
.database-panels-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.panel-wrapper {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
  overflow: hidden;
}

.panel-wrapper.duckdb { border-top: 3px solid #FFC107; }
.panel-wrapper.postgres { border-top: 3px solid #336791; }
.panel-wrapper.typedb { border-top: 3px solid #6B5CE7; }
.panel-wrapper.oxigraph { border-top: 3px solid #00A86B; }

/* Database Panel Styles */
.db-panel {
  padding: 1rem;
}

.db-panel.compact {
  min-height: 120px;
}

.db-panel.full {
  padding: 1.5rem;
}

/* Panel Header (compact) */
.db-panel .panel-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.db-panel .panel-header h3 {
  margin: 0;
  flex: 1;
  font-size: 1.1rem;
  color: #2c3e50;
}

.db-panel .panel-icon {
  font-size: 1.5rem;
}

/* Panel Header (full) */
.panel-header-full {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e0e0e0;
}

.header-info {
  display: flex;
  gap: 1rem;
}

.panel-icon-large {
  font-size: 3rem;
}

.header-info h2 {
  margin: 0 0 0.25rem 0;
  color: #2c3e50;
}

.header-info p {
  margin: 0;
  color: #7f8c8d;
}

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

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.status-badge.connected {
  background: #d4edda;
  color: #155724;
}

.status-badge.disconnected {
  background: #f8d7da;
  color: #721c24;
}

.status-badge.large {
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
}

/* Panel Stats */
.db-panel .panel-stats {
  display: flex;
  gap: 1.5rem;
}

.db-panel .panel-stats .stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.db-panel .panel-stats .stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2c3e50;
  margin: 0;
}

.db-panel .panel-stats .stat-label {
  font-size: 0.75rem;
  color: #7f8c8d;
  text-transform: uppercase;
}

.panel-error {
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: #fef2f2;
  border-radius: 6px;
  color: #b91c1c;
  font-size: 0.85rem;
}

/* Stats Row (full panel) */
.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stats-row .stat-card {
  flex: 1;
  min-width: 100px;
  padding: 1rem;
}

.stats-row .stat-value {
  font-size: 1.5rem;
}

/* Panel Tabs */
.panel-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid #e0e0e0;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  color: #7f8c8d;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s;
}

.tab-btn:hover {
  color: #2c3e50;
}

.tab-btn.active {
  color: #667eea;
  border-bottom-color: #667eea;
}

/* Panel Content */
.panel-content {
  min-height: 200px;
}

/* Tables in Panels */
.tables-list,
.types-list,
.graphs-list,
.classes-list,
.predicates-list,
.namespaces-list {
  max-height: 400px;
  overflow-y: auto;
}

/* Query Section */
.query-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.query-input {
  width: 100%;
  padding: 1rem;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.9rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  resize: vertical;
  background: #f8f9fa;
}

.query-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Upload Section */
.upload-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.text-input {
  padding: 0.75rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  width: 100%;
  max-width: 400px;
}

.text-input:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Action Bar */
.action-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

/* Schema Section */
.schema-section {
  max-height: 500px;
  overflow-y: auto;
}

.schema-content {
  background: #1e1e1e;
  color: #d4d4d4;
  padding: 1rem;
  border-radius: 8px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Small Danger Button */
.small-button.danger {
  background: #e74c3c;
  margin-left: 0.5rem;
}

.small-button.danger:hover {
  background: #c0392b;
}

/* Clickable table rows */
.data-table tr.clickable {
  cursor: pointer;
}

.data-table tr.clickable:hover {
  background: #f0f4ff;
}

/* Expanded table row */
.expanded-row td {
  background: #f8f9fa;
  padding: 1rem;
}

.column-list {
  padding: 0.5rem;
}

.column-list h4 {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: #2c3e50;
}

.nested-table {
  width: 100%;
  font-size: 0.85rem;
  background: white;
  border-radius: 4px;
}

/* Override for resizable nested tables - width is set inline */
.nested-table.resizable-nested {
  width: auto !important;
}

.nested-table th,
.nested-table td {
  padding: 0.5rem;
  text-align: left;
}

/* Database Type Cards in Info Section */
.db-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.db-type-card {
  display: flex;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: 8px;
  border-left: 3px solid;
}

.db-type-icon {
  font-size: 2rem;
}

.db-type-card strong {
  display: block;
  margin-bottom: 0.25rem;
}

.db-type-card p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Responsive adjustments for multi-database UI */
@media (max-width: 768px) {
  .database-nav {
    padding: 0.25rem;
  }
  
  .db-nav-button {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }
  
  .db-icon {
    font-size: 1rem;
  }
  
  .database-panels-grid {
    grid-template-columns: 1fr;
  }
  
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  
  .db-types-grid {
    grid-template-columns: 1fr;
  }
  
  .panel-header-full {
    flex-direction: column;
    gap: 1rem;
  }
  
  .header-actions {
    width: 100%;
    justify-content: space-between;
  }
  
  .stats-row {
    justify-content: center;
  }
  
  .stats-row .stat-card {
    min-width: 80px;
    padding: 0.75rem;
  }
  
  .stats-row .stat-value {
    font-size: 1.25rem;
  }
}

/* Dark mode for multi-database UI */
@media (prefers-color-scheme: dark) {
  .database-nav {
    background: #16213e;
  }
  
  .db-nav-button {
    color: #a0a0a0;
  }
  
  .db-nav-button:hover {
    background: #0f3460;
    color: #e0e0e0;
    border-color: #1a1a4e;
  }
  
  .db-nav-button.active {
    background: #0f3460;
  }
  
  .db-status-card,
  .panel-wrapper {
    background: #16213e;
    border-color: #0f3460;
  }
  
  .db-status-header h3,
  .db-panel .panel-header h3,
  .header-info h2 {
    color: #e0e0e0;
  }
  
  .db-status-header p,
  .header-info p {
    color: #a0a0a0;
  }
  
  .panel-tabs {
    border-bottom-color: #0f3460;
  }
  
  .tab-btn {
    color: #a0a0a0;
  }
  
  .tab-btn:hover {
    color: #e0e0e0;
  }
  
  .query-input,
  .text-input {
    background: #0f3460;
    border-color: #1a1a4e;
    color: #e0e0e0;
  }
  
  .expanded-row td {
    background: #0f3460;
  }
  
  .column-list h4 {
    color: #e0e0e0;
  }
  
  .nested-table {
    background: #16213e;
  }
  
  .db-panel .panel-stats .stat-value {
    color: #e0e0e0;
  }
}

/* ==========================================================================
   DuckLake Disconnected State Styles
   ========================================================================== */

.ducklake-panel.disconnected-state {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.ducklake-panel.disconnected-state .panel-header .status-badge.disconnected {
  background: #fff3cd;
  color: #856404;
}

/* Compact disconnected state */
.panel-info-compact {
  padding: 0.5rem 0;
}

.panel-info-compact .info-text {
  font-size: 0.85rem;
  color: #5c5c5c;
  margin: 0 0 0.75rem 0;
  line-height: 1.4;
}

.feature-list-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  background: rgba(102, 126, 234, 0.1);
  color: #667eea;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Full disconnected state */
.disconnected-content {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.ducklake-panel .info-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  border: 1px solid #e0e0e0;
}

.ducklake-panel .info-card h3 {
  margin: 0 0 0.75rem 0;
  color: #2c3e50;
  font-size: 1.1rem;
}

.ducklake-panel .info-card p {
  margin: 0;
  color: #5c5c5c;
  line-height: 1.6;
  font-size: 0.95rem;
}

.ducklake-panel .info-card.highlight {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
}

.ducklake-panel .info-card.highlight h3,
.ducklake-panel .info-card.highlight p {
  color: white;
}

.ducklake-panel .info-card.features {
  grid-column: span 2;
}

@media (max-width: 768px) {
  .ducklake-panel .info-card.features {
    grid-column: span 1;
  }
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 0.75rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.feature-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.feature-list li span:last-child {
  color: #5c5c5c;
  line-height: 1.4;
}

.alternative-action {
  grid-column: 1 / -1;
  text-align: center;
  padding: 1.5rem;
  background: #f8f9fa;
  border-radius: 12px;
  border: 1px dashed #d0d0d0;
}

.alternative-action p {
  margin: 0;
  color: #5c5c5c;
  font-size: 1rem;
}

.action-link {
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.action-link:hover {
  color: #5a6fd6;
  text-decoration: underline;
}

/* Feature badge for panel features section */
.panel-features {
  margin-top: 0.75rem;
}

.feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.feature-badge.active {
  background: #d4edda;
  color: #155724;
}

.feature-badge.inactive {
  background: #fff3cd;
  color: #856404;
}

/* Dark mode for disconnected state */
@media (prefers-color-scheme: dark) {
  .ducklake-panel.disconnected-state {
    background: linear-gradient(135deg, #16213e 0%, #0f3460 100%);
  }

  .ducklake-panel.disconnected-state .panel-header .status-badge.disconnected {
    background: #4a3f00;
    color: #ffc107;
  }

  .panel-info-compact .info-text {
    color: #a0a0a0;
  }

  .feature-chip {
    background: rgba(102, 126, 234, 0.2);
    color: #8a9ff5;
  }

  .ducklake-panel .info-card {
    background: #1a1a4e;
    border-color: #2d2d6e;
  }

  .ducklake-panel .info-card h3 {
    color: #e0e0e0;
  }

  .ducklake-panel .info-card p {
    color: #a0a0a0;
  }

  .feature-list li span:last-child {
    color: #a0a0a0;
  }

  .alternative-action {
    background: #0f3460;
    border-color: #1a1a4e;
  }

  .alternative-action p {
    color: #a0a0a0;
  }

  .feature-badge.inactive {
    background: #4a3f00;
    color: #ffc107;
  }
}

/* Clickable Database Cards */
.db-status-card.clickable {
  cursor: pointer;
  user-select: none;
}

.db-status-card.clickable:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  border-color: var(--db-color, #667eea);
}

.db-status-card.clickable:active {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.db-status-card.clickable:focus {
  outline: 2px solid var(--db-color, #667eea);
  outline-offset: 2px;
}

/* Back Button */
.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  background: #f5f5f5;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  color: #2c3e50;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.back-button:hover {
  background: #e8e8e8;
  border-color: #ccc;
}

.back-button:active {
  background: #ddd;
}

@media (prefers-color-scheme: dark) {
  .db-status-card.clickable:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  }

  .back-button {
    background: #2d2d6e;
    border-color: #3d3d8e;
    color: #e0e0e0;
  }

  .back-button:hover {
    background: #3d3d8e;
    border-color: #4d4dae;
  }
}

/* ============================================
   Data Explorer Styles
   ============================================ */

.data-explorer {
  padding: 1rem 0;
}

.explorer-hint {
  color: #666;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

/* Table Cards Grid */
.table-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.table-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.table-card:hover {
  border-color: #FFC107;
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.2);
  transform: translateY(-2px);
}

.table-card:focus {
  outline: 2px solid #FFC107;
  outline-offset: 2px;
}

.table-card-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.table-card-info {
  flex: 1;
  min-width: 0;
}

.table-card-info h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  color: #2c3e50;
  word-break: break-word;
}

.table-card-stats {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  color: #666;
}

.table-stat strong {
  color: #2c3e50;
}

.table-card-arrow {
  font-size: 1.5rem;
  color: #ccc;
  transition: transform 0.2s, color 0.2s;
}

.table-card:hover .table-card-arrow {
  color: #FFC107;
  transform: translateX(4px);
}

/* Table Viewer */
.table-viewer {
  background: white;
  border-radius: 12px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
}

.viewer-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: #f8f9fa;
  border-bottom: 1px solid #e0e0e0;
}

.back-link {
  background: none;
  border: none;
  color: #667eea;
  font-size: 0.95rem;
  cursor: pointer;
  padding: 0.5rem 0;
  transition: color 0.2s;
}

.back-link:hover {
  color: #5a6fd6;
  text-decoration: underline;
}

.viewer-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.viewer-icon {
  font-size: 1.75rem;
}

.viewer-title h3 {
  margin: 0;
  font-size: 1.25rem;
  color: #2c3e50;
}

.viewer-meta {
  font-size: 0.9rem;
  color: #666;
  background: #e9ecef;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}

.viewer-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.view-toggle {
  padding: 0.5rem 1rem;
  border: 1px solid #e0e0e0;
  background: white;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.view-toggle:hover {
  background: #f0f0f0;
}

.view-toggle.active {
  background: #FFC107;
  border-color: #FFC107;
  color: #000;
  font-weight: 500;
}

/* Schema View */
.schema-view {
  padding: 1.5rem;
}

.schema-columns {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.schema-column {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 3px solid #FFC107;
}

.column-index {
  width: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #999;
  font-weight: 500;
}

.column-name {
  flex: 1;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
  font-weight: 500;
  color: #2c3e50;
}

.column-type {
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
  font-size: 0.85rem;
  color: #667eea;
  background: #eef0ff;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

/* Data View */
.data-view {
  padding: 0;
}

.loading-data {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 3rem;
  color: #666;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid #e0e0e0;
  border-top-color: #FFC107;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.data-table-wrapper {
  overflow-x: auto;
  max-height: 500px;
  overflow-y: auto;
}

.explorer-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.explorer-table th {
  position: sticky;
  top: 0;
  background: #f8f9fa;
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #2c3e50;
  border-bottom: 2px solid #e0e0e0;
  white-space: nowrap;
}

.explorer-table td {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid #f0f0f0;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.explorer-table tbody tr:hover {
  background: #fffdf5;
}

.explorer-table tbody tr:nth-child(even) {
  background: #fafafa;
}

.explorer-table tbody tr:nth-child(even):hover {
  background: #fffdf5;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 1rem;
  border-top: 1px solid #e0e0e0;
  background: #f8f9fa;
}

.page-btn {
  padding: 0.5rem 1rem;
  border: 1px solid #e0e0e0;
  background: white;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.page-btn:hover:not(:disabled) {
  background: #FFC107;
  border-color: #FFC107;
}

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

.page-info {
  font-size: 0.9rem;
  color: #666;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .table-card {
    background: #1e1e2e;
    border-color: #3d3d5c;
  }

  .table-card:hover {
    border-color: #FFC107;
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.15);
  }

  .table-card-info h4 {
    color: #e0e0e0;
  }

  .table-card-stats {
    color: #a0a0a0;
  }

  .table-stat strong {
    color: #e0e0e0;
  }

  .table-viewer {
    background: #1e1e2e;
    border-color: #3d3d5c;
  }

  .viewer-header {
    background: #16162a;
    border-color: #3d3d5c;
  }

  .back-link {
    color: #8b9dff;
  }

  .viewer-title h3 {
    color: #e0e0e0;
  }

  .viewer-meta {
    background: #2d2d4a;
    color: #a0a0a0;
  }

  .view-toggle {
    background: #2d2d4a;
    border-color: #3d3d5c;
    color: #e0e0e0;
  }

  .view-toggle:hover {
    background: #3d3d5c;
  }

  .view-toggle.active {
    background: #FFC107;
    color: #000;
  }

  .schema-column {
    background: #16162a;
  }

  .column-name {
    color: #e0e0e0;
  }

  .column-type {
    background: #2d2d4a;
    color: #8b9dff;
  }

  .explorer-table th {
    background: #16162a;
    color: #e0e0e0;
    border-color: #3d3d5c;
  }

  .explorer-table td {
    border-color: #2d2d4a;
    color: #c0c0c0;
  }

  .explorer-table tbody tr:hover {
    background: #252540;
  }

  .explorer-table tbody tr:nth-child(even) {
    background: #1a1a2e;
  }

  .explorer-table tbody tr:nth-child(even):hover {
    background: #252540;
  }

  .pagination {
    background: #16162a;
    border-color: #3d3d5c;
  }

  .page-btn {
    background: #2d2d4a;
    border-color: #3d3d5c;
    color: #e0e0e0;
  }

  .page-btn:hover:not(:disabled) {
    background: #FFC107;
    color: #000;
  }

  .page-info {
    color: #a0a0a0;
  }

  .explorer-hint {
    color: #a0a0a0;
  }

  .loading-data {
    color: #a0a0a0;
  }

  .spinner {
    border-color: #3d3d5c;
    border-top-color: #FFC107;
  }
}


/* ==========================================================================
   Expandable Cell & JSON Modal Styles
   ========================================================================== */

/* Expandable cells in data table */
.expandable-cell {
  cursor: pointer;
  position: relative;
}

.expandable-cell:hover {
  background: rgba(255, 193, 7, 0.15) !important;
}

.expand-icon {
  font-size: 0.7rem;
  margin-right: 0.3rem;
  opacity: 0.6;
}

.expandable-cell:hover .expand-icon {
  opacity: 1;
}

/* Modal overlay */
.cell-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 2rem;
  backdrop-filter: blur(4px);
}

/* Modal container */
.cell-modal {
  background: #fff;
  border-radius: 12px;
  max-width: 900px;
  width: 100%;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

/* Modal header */
.cell-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e0e0e0;
  background: #f8f9fa;
}

.cell-modal-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.modal-icon {
  font-size: 1.5rem;
}

.modal-title-text h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a1a2e;
}

.modal-subtitle {
  font-size: 0.8rem;
  color: #666;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #666;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: #e0e0e0;
  color: #333;
}

/* Modal content */
.cell-modal-content {
  padding: 1.5rem;
  overflow: auto;
  flex: 1;
}

.cell-json-view {
  background: #1a1a2e;
  color: #e0e0e0;
  padding: 1rem;
  border-radius: 8px;
  font-family: "SF Mono", "Monaco", "Consolas", monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
}

/* Modal actions */
.cell-modal-actions {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid #e0e0e0;
  background: #f8f9fa;
}

.modal-action-btn {
  padding: 0.5rem 1rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.modal-action-btn:hover {
  background: #FFC107;
  border-color: #FFC107;
  color: #000;
}

/* Dark mode for modal */
@media (prefers-color-scheme: dark) {
  .cell-modal {
    background: #1a1a2e;
  }

  .cell-modal-header {
    background: #16162a;
    border-color: #3d3d5c;
  }

  .modal-title-text h3 {
    color: #e0e0e0;
  }

  .modal-subtitle {
    color: #a0a0a0;
  }

  .modal-close {
    color: #a0a0a0;
  }

  .modal-close:hover {
    background: #3d3d5c;
    color: #e0e0e0;
  }

  .cell-json-view {
    background: #0d0d1a;
  }

  .cell-modal-actions {
    background: #16162a;
    border-color: #3d3d5c;
  }

  .modal-action-btn {
    background: #2d2d4a;
    border-color: #3d3d5c;
    color: #e0e0e0;
  }

  .modal-action-btn:hover {
    background: #FFC107;
    border-color: #FFC107;
    color: #000;
  }
}


/* ==========================================================================
   Row Detail View & Nested Data Styles
   ========================================================================== */

/* Clickable rows */
.clickable-row {
  cursor: pointer;
  transition: background 0.15s ease;
}

.clickable-row:hover {
  background: rgba(255, 193, 7, 0.15) !important;
}

.row-expand-col {
  width: 30px;
  text-align: center;
}

.row-expand-cell {
  text-align: center;
  color: #666;
}

.expand-arrow {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.clickable-row:hover .expand-arrow {
  color: #FFC107;
  transform: translateX(2px);
}

.more-cols, .more-data {
  color: #888;
  font-style: italic;
}

/* Row Detail View */
.row-detail-view {
  padding: 0;
}

.row-detail-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #f8f9fa;
  border-bottom: 1px solid #e0e0e0;
  border-radius: 8px 8px 0 0;
  flex-wrap: wrap;
}

.row-detail-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 1.1rem;
  flex: 1;
}

.row-icon {
  font-size: 1.2rem;
}

.row-detail-meta {
  background: #e9ecef;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.8rem;
  color: #666;
}

/* Expand toggle button for full-width mode */
.expand-toggle {
  background: #e9ecef;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: auto;
}

.expand-toggle:hover {
  background: #ddd;
  border-color: #999;
}

.expand-toggle.active {
  background: #FFC107;
  border-color: #e0a800;
  color: #000;
}

/* Full-width mode for row detail view */
.row-detail-view.full-width {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: #fff;
  border-radius: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.row-detail-view.full-width .row-detail-header {
  border-radius: 0;
  padding: 0.75rem 1.5rem;
  flex-shrink: 0;
}

.row-detail-view.full-width .row-detail-content {
  flex: 1;
  max-height: none;
  padding: 1rem 1.5rem;
  overflow-y: auto;
}

.row-detail-view.full-width .field-section {
  margin-bottom: 0.75rem;
}

.row-detail-view.full-width .field-value {
  padding: 0.5rem 0.75rem;
}

.row-detail-content {
  padding: 0.75rem;
  max-height: 60vh;
  overflow-y: auto;
}

/* Field sections */
.field-section {
  margin-bottom: 0.75rem;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.field-section.has-nested {
  border-color: #FFC107;
}

.field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: #f8f9fa;
  border-bottom: 1px solid #e0e0e0;
}

.field-name {
  font-weight: 600;
  font-size: 0.85rem;
  color: #333;
}

.field-type-badge {
  background: #FFC107;
  color: #000;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
}

.field-value {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  word-break: break-word;
}

/* Value types */
.null-value {
  color: #999;
  font-style: italic;
}

.empty-value {
  color: #999;
}

.link-value {
  color: #0066cc;
  text-decoration: none;
}

.link-value:hover {
  text-decoration: underline;
}

.simple-value {
  color: #333;
}

/* Nested tables */
.nested-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin: 0.25rem 0;
}

/* Override for resizable nested tables - width controlled by inline style */
.nested-table.resizable-nested {
  width: auto !important;
}

.nested-table th,
.nested-table td {
  padding: 0.4rem 0.6rem;
  border: 1px solid #e0e0e0;
  text-align: left;
  vertical-align: top;
}

.nested-table th {
  background: #f0f0f0;
  font-weight: 600;
  font-size: 0.8rem;
  color: #555;
}

.nested-table tbody tr:hover {
  background: #f8f9fa;
}

/* Key-value table */
.kv-table .kv-key {
  width: 30%;
  background: #f8f9fa;
  font-weight: 500;
  color: #555;
}

.kv-table .kv-value {
  width: 70%;
}

/* Override percentage widths for resizable KV tables - use inline widths instead */
.kv-table.resizable-nested .kv-key,
.kv-table.resizable-nested .kv-value {
  width: auto; /* Width controlled by inline styles and colgroup */
}

/* Array list */
.array-list {
  margin: 0;
  padding-left: 1.5rem;
  list-style: disc;
}

.array-list li {
  margin-bottom: 0.25rem;
}

/* Nested containers */
.nested-object,
.nested-array {
  margin: 0.25rem 0;
}

/* Dark mode for row detail */
@media (prefers-color-scheme: dark) {
  .row-detail-header {
    background: #16162a;
    border-color: #3d3d5c;
  }

  .row-detail-title {
    color: #e0e0e0;
  }

  .row-detail-meta {
    background: #2d2d4a;
    color: #a0a0a0;
  }

  .field-section {
    border-color: #3d3d5c;
  }

  .field-section.has-nested {
    border-color: #FFC107;
  }

  .field-header {
    background: #16162a;
    border-color: #3d3d5c;
  }

  .field-name {
    color: #e0e0e0;
  }

  .field-value {
    background: #1a1a2e;
  }

  .simple-value {
    color: #c0c0c0;
  }

  .link-value {
    color: #8b9dff;
  }

  .nested-table th,
  .nested-table td {
    border-color: #3d3d5c;
  }

  .nested-table th {
    background: #16162a;
    color: #a0a0a0;
  }

  .nested-table tbody tr:hover {
    background: #252540;
  }

  .kv-table .kv-key {
    background: #16162a;
    color: #a0a0a0;
  }

  .row-expand-cell {
    color: #888;
  }

  /* Dark mode for expand toggle and full-width mode */
  .expand-toggle {
    background: #2d2d4a;
    border-color: #3d3d5c;
    color: #e0e0e0;
  }

  .expand-toggle:hover {
    background: #3d3d5c;
    border-color: #5d5d7c;
  }

  .expand-toggle.active {
    background: #FFC107;
    border-color: #e0a800;
    color: #000;
  }

  .row-detail-view.full-width {
    background: #0d0d1a;
  }
}

/* ==========================================================================
   Resizable Table Columns & Rows
   ========================================================================== */

.resizable-table {
  table-layout: fixed;
  border-collapse: collapse;
}

.resizable-header {
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 8px;
}

/* Column resize handle */
.col-resize-handle {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  background: transparent;
  transition: background 0.15s ease;
  z-index: 10;
}

.col-resize-handle:hover,
.col-resize-handle:active {
  background: #FFC107;
}

.resizable-header:hover .col-resize-handle {
  background: rgba(255, 193, 7, 0.4);
}

/* Row resize handle */
.row-resize-handle {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  cursor: row-resize;
  background: transparent;
  transition: background 0.15s ease;
}

.row-resize-handle:hover,
.row-resize-handle:active {
  background: #FFC107;
}

.row-expand-cell {
  position: relative;
}

.row-expand-cell:hover .row-resize-handle {
  background: rgba(255, 193, 7, 0.3);
}

/* Cell content wrapper for proper overflow */
.cell-content {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-height: 100%;
}

/* Data table wrapper - horizontal scroll */
.data-table-wrapper {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 65vh;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
}

/* Resizable table cells */
.resizable-table td {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 0; /* Forces text-overflow to work with table-layout: fixed */
}

/* Sticky header */
.resizable-table thead {
  position: sticky;
  top: 0;
  z-index: 5;
}

.resizable-table th {
  background: #f8f9fa;
  border-bottom: 2px solid #e0e0e0;
}

/* Visual feedback during resize */
body.resizing-column,
body.resizing-column * {
  cursor: col-resize !important;
}

body.resizing-row,
body.resizing-row * {
  cursor: row-resize !important;
}

/* Improved row hover */
.resizable-table tbody tr {
  transition: background 0.1s ease;
}

/* Column width indicator on hover */
.resizable-header::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: #e0e0e0;
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  .data-table-wrapper {
    border-color: #3d3d5c;
  }

  .resizable-table th {
    background: #16162a;
    border-bottom-color: #3d3d5c;
  }

  .resizable-header::after {
    background: #3d3d5c;
  }

  .col-resize-handle:hover,
  .col-resize-handle:active {
    background: #FFC107;
  }

  .resizable-header:hover .col-resize-handle {
    background: rgba(255, 193, 7, 0.4);
  }

  .row-expand-cell:hover .row-resize-handle {
    background: rgba(255, 193, 7, 0.3);
  }
}

/* ============================================
   RESIZABLE NESTED TABLES
   Styles for ResizableNestedTable component
   ============================================ */

/* Wrapper for nested tables with horizontal scroll */
.nested-table-wrapper {
  overflow-x: auto;
  overflow-y: visible;
  max-width: 100%;
  margin: 4px 0;
}

/* Resizable nested table base styles */
.nested-table.resizable-nested {
  table-layout: fixed;
  border-collapse: collapse;
  /* Width is set dynamically via inline style based on column widths */
  font-size: 0.85rem;
}

/* Resizable nested table header */
.resizable-nested-header {
  position: relative;
  background: #f0f4f8;
  border: 1px solid #ddd;
  padding: 6px 16px 6px 8px;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  color: #444;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nested-header-text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Resize handle for nested tables */
.col-resize-handle.nested-resize {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  background: transparent;
  transition: background 0.15s ease;
  z-index: 10;
}

.col-resize-handle.nested-resize:hover {
  background: rgba(255, 193, 7, 0.5);
}

.col-resize-handle.nested-resize:active {
  background: #FFC107;
}

/* Nested table cells */
.nested-table.resizable-nested td {
  border: 1px solid #e0e0e0;
  padding: 4px 8px;
  vertical-align: top;
  background: #fff;
  overflow: hidden;
}

.nested-table.resizable-nested th {
  overflow: hidden;
}

.nested-cell-content {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  display: block;
}

/* Key-value nested tables */
.nested-table.kv-table.resizable-nested .kv-key {
  position: relative;
  background: #f5f5f5;
  font-weight: 600;
  color: #555;
  padding-right: 16px;
  overflow: hidden;
  /* min-width is controlled via inline style, not here */
}

.nested-table.kv-table.resizable-nested .kv-value {
  position: relative;
  background: #fff;
  overflow: hidden;
  padding-right: 16px; /* Space for resize handle */
}

.nested-table.kv-table.resizable-nested .kv-key-text {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nested-table.kv-table.resizable-nested .kv-value {
  background: #fff;
  overflow: hidden;
}

/* Row hover effect for nested tables */
.nested-table.resizable-nested tbody tr:hover td {
  background: #f8f9fa;
}

.nested-table.resizable-nested tbody tr:hover .kv-key {
  background: #eef2f5;
}

/* Visual indicator for resizable columns */
.resizable-nested-header::after {
  content: '';
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 60%;
  background: linear-gradient(180deg, transparent 0%, #ccc 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.resizable-nested-header:hover::after {
  opacity: 1;
}

/* Dark mode for resizable nested tables */
@media (prefers-color-scheme: dark) {
  .nested-table-wrapper {
    border-color: #3d3d5c;
  }

  .resizable-nested-header {
    background: #1e1e3f;
    border-color: #3d3d5c;
    color: #e0e0e0;
  }

  .nested-table.resizable-nested td {
    border-color: #3d3d5c;
    background: #16162a;
    color: #e0e0e0;
  }

  .nested-table.kv-table.resizable-nested .kv-key {
    background: #1e1e3f;
    color: #b0b0c0;
  }

  .nested-table.kv-table.resizable-nested .kv-value {
    background: #16162a;
  }

  .nested-table.resizable-nested tbody tr:hover td {
    background: #1e1e3f;
  }

  .nested-table.resizable-nested tbody tr:hover .kv-key {
    background: #252550;
  }

  .col-resize-handle.nested-resize:hover {
    background: rgba(255, 193, 7, 0.4);
  }

  .col-resize-handle.nested-resize:active {
    background: #FFC107;
  }

  .resizable-nested-header::after {
    background: linear-gradient(180deg, transparent 0%, #555 50%, transparent 100%);
  }
}

/* ========================================
   Web Archive Viewer Styles
   ======================================== */

.web-archive-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  margin-left: 0.5rem;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  background: #f8f9fa;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all 0.2s ease;
}

.web-archive-btn:hover {
  background: #e3f2fd;
  border-color: #2196F3;
}

.web-archive-btn.active {
  background: #2196F3;
  border-color: #1976D2;
}

.web-archive-viewer {
  background: #fafafa;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.web-archive-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.web-archive-header h5 {
  margin: 0;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.web-archive-header .archive-icon {
  font-size: 1.1rem;
}

.web-archive-header .original-url {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 0.85rem;
  margin-left: auto;
  padding: 0.25rem 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  transition: background 0.2s;
}

.web-archive-header .original-url:hover {
  background: rgba(255, 255, 255, 0.25);
}

.web-archive-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1rem;
  max-height: 400px;
  overflow-y: auto;
}

.archive-section {
  background: white;
  border: 1px solid #e8e8e8;
  border-radius: 6px;
  overflow: hidden;
}

.archive-section h6 {
  margin: 0;
  padding: 0.6rem 0.75rem;
  background: #f5f5f5;
  border-bottom: 1px solid #e8e8e8;
  font-size: 0.85rem;
  color: #444;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pages-list,
.claims-list {
  max-height: 300px;
  overflow-y: auto;
}

.page-item {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: background 0.15s;
}

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

.page-item:hover {
  background: #f5f9ff;
}

.page-item.selected {
  background: #e3f2fd;
  border-left: 3px solid #2196F3;
}

.page-item .page-title {
  display: block;
  font-weight: 500;
  color: #333;
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-item .page-path {
  display: block;
  font-size: 0.75rem;
  color: #888;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.claim-item {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid #f0f0f0;
}

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

.claim-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.claim-type {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  background: #e0e0e0;
  color: #555;
}

.claim-type.full_name { background: #c8e6c9; color: #2e7d32; }
.claim-type.description { background: #bbdefb; color: #1565c0; }
.claim-type.email { background: #ffe0b2; color: #e65100; }
.claim-type.phone { background: #d1c4e9; color: #512da8; }
.claim-type.address { background: #f8bbd9; color: #c2185b; }
.claim-type.opening_hours { background: #b2dfdb; color: #00695c; }

.claim-hypernym {
  font-size: 0.7rem;
  padding: 0.1rem 0.35rem;
  background: #fff3e0;
  color: #e65100;
  border-radius: 3px;
}

.claim-content {
  font-size: 0.85rem;
  color: #333;
  line-height: 1.4;
}

.claim-xpath {
  font-size: 0.7rem;
  color: #999;
  margin-top: 0.3rem;
  font-family: monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.web-archive-viewer .no-data {
  padding: 1rem;
  text-align: center;
  color: #999;
  font-style: italic;
  font-size: 0.85rem;
}

/* Dark mode for Web Archive Viewer */
@media (prefers-color-scheme: dark) {
  .web-archive-btn {
    background: #2a2a3e;
    border-color: #404050;
    color: #ddd;
  }
  
  .web-archive-btn:hover {
    background: #1e3a5f;
    border-color: #2196F3;
  }
  
  .web-archive-viewer {
    background: #1a1a2e;
    border-color: #333;
  }
  
  .archive-section {
    background: #222238;
    border-color: #333;
  }
  
  .archive-section h6 {
    background: #2a2a40;
    border-color: #333;
    color: #ccc;
  }
  
  .page-item {
    border-color: #333;
  }
  
  .page-item:hover {
    background: #252540;
  }
  
  .page-item.selected {
    background: #1e3a5f;
    border-left-color: #2196F3;
  }
  
  .page-item .page-title {
    color: #eee;
  }
  
  .page-item .page-path {
    color: #888;
  }
  
  .claim-item {
    border-color: #333;
  }
  
  .claim-content {
    color: #ddd;
  }
  
  .claims-note {
    background: #1a1a2e;
    color: #888;
  }
}

/* Section header row with filter button */
.section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  background: #f5f5f5;
  border-bottom: 1px solid #e8e8e8;
}

.section-header-row h6 {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  font-size: 0.85rem;
  color: #444;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-indicator {
  font-weight: normal;
  font-size: 0.75rem;
  color: #888;
}

.clear-filter-btn {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: white;
  color: #666;
  cursor: pointer;
  transition: all 0.15s;
}

.clear-filter-btn:hover {
  background: #f0f0f0;
  border-color: #bbb;
}

.claims-note {
  font-size: 0.75rem;
  color: #888;
  font-style: italic;
  padding: 0.5rem 0.75rem;
  background: #fafafa;
  border-bottom: 1px solid #f0f0f0;
}

/* Dark mode for new elements */
@media (prefers-color-scheme: dark) {
  .section-header-row {
    background: #2a2a40;
    border-color: #333;
  }
  
  .section-header-row h6 {
    color: #ccc;
  }
  
  .clear-filter-btn {
    background: #333;
    border-color: #444;
    color: #aaa;
  }
  
  .clear-filter-btn:hover {
    background: #404050;
    border-color: #555;
  }
  
  .claims-note {
    background: #1a1a2e;
    border-color: #333;
    color: #777;
  }
}

/* ==========================================================================
   Table Search Bar
   ========================================================================== */

.table-search-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: #f8f9fa;
  border-bottom: 1px solid #e0e0e0;
  margin-bottom: 0;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  flex: 1;
  max-width: 400px;
  position: relative;
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  transition: all 0.2s ease;
}

.search-input-wrapper:focus-within {
  border-color: #FFC107;
  box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.2);
}

.search-icon {
  font-size: 0.9rem;
  margin-right: 0.5rem;
  color: #888;
}

.search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 0.9rem;
  background: transparent;
  padding: 0;
}

.search-input::placeholder {
  color: #aaa;
}

.clear-search-btn {
  background: #e9ecef;
  border: none;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.7rem;
  color: #666;
  transition: all 0.15s;
  margin-left: 0.5rem;
}

.clear-search-btn:hover {
  background: #FFC107;
  color: #000;
}

.search-results-count {
  font-size: 0.8rem;
  color: #666;
  white-space: nowrap;
}

/* Dark mode for search bar */
@media (prefers-color-scheme: dark) {
  .table-search-bar {
    background: #1a1a2e;
    border-color: #333;
  }

  .search-input-wrapper {
    background: #252538;
    border-color: #404050;
  }

  .search-input-wrapper:focus-within {
    border-color: #FFC107;
    box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.15);
  }

  .search-icon {
    color: #777;
  }

  .search-input {
    color: #e0e0e0;
  }

  .search-input::placeholder {
    color: #666;
  }

  .clear-search-btn {
    background: #3a3a4e;
    color: #aaa;
  }

  .clear-search-btn:hover {
    background: #FFC107;
    color: #000;
  }

  .search-results-count {
    color: #888;
  }
}