/* Unified Search Mode Styles */
.mode-toggle-container {
    margin-left: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

/* Table dropdown styling for better visibility */
.dropdown-item .table-name {
    font-weight: 600;
    color: rgb(240, 240, 240);  /* Slightly darker for better contrast */
}

.dropdown-item .table-info {
    font-size: 0.85em;
    color: rgb(180, 180, 180);  /* Brighter for better readability */
    margin-top: 2px;
}

/* Performance mode dropdown text visibility fixes */
.performance-mode .dropdown-item .table-name {
    color: var(--dark-text) !important;
}

.performance-mode.dark-theme .dropdown-item .table-name {
    color: var(--text-color-dark) !important;
}

.performance-mode .dropdown-item .table-info {
    color: var(--dark-text) !important;
    opacity: 1 !important;
}

.performance-mode.dark-theme .dropdown-item .table-info {
    color: var(--muted-text-dark) !important;
}

/* Indicators for table status */
.dropdown-item .table-name {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Already added to query indicator */
.dropdown-item .table-name:has-text("🎯") {
    background-color: rgb(22, 22, 22);
    border-left: 3px solid rgb(150, 150, 150);
    padding-left: 8px;
}

/* Selected in unified mode indicator */  
.dropdown-item .table-name:has-text("✓") {
    background-color: rgb(22, 22, 22);
    border-left: 3px solid rgb(226, 226, 226);
    padding-left: 8px;
}

/* Enhanced highlighting for matching aliases */
.dropdown-item strong {
    color: rgb(226, 226, 226);
    background-color: rgb(27, 27, 27);
    padding: 2px 4px;
    border-radius: 3px;
}

.mode-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

/* Mode toggle styles now centralized in main style.css */
.mode-toggle-label {
    cursor: pointer;
    font-weight: 600;
    /* Override the 52px constraint from style.css to allow text */
    width: auto !important;
    height: 26px !important;
    display: inline-flex !important;
    align-items: center;
    position: relative;
    padding-left: 62px; /* 52px slider + 10px gap */
}

/* Keep slider absolutely positioned at the start */
.mode-toggle-input,
.mode-toggle-slider {
    position: absolute !important;
    left: 0;
    top: 0;
}

.mode-toggle-text {
    display: inline-flex;
    align-items: center;
    font-size: 1em;
    white-space: nowrap;
}

.mode-normal {
    display: inline;
}

.mode-unified {
    display: none;
}

.unified-active .mode-normal {
    display: none;
}

.unified-active .mode-unified {
    display: inline;
}

.mode-description {
    font-size: 0.8em;
    color: #4a4a4a;  /* Darker for better contrast */
    text-align: right;
}

.desc-normal {
    display: inline;
}

.desc-unified {
    display: none;
}

.unified-active .desc-normal {
    display: none;
}

.unified-active .desc-unified {
    display: inline;
}

body.dark-theme .mode-description {
    color: var(--muted-text-dark);
}

/* Unified Search Container */
.unified-search-container {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

body.dark-theme .unified-search-container {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
    color: var(--text-color-dark);
}

.unified-search-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f8f9fa;
}

body.dark-theme .unified-search-header {
    border-bottom-color: var(--border-color-dark);
}

.unified-search-header h3 {
    margin: 0 0 8px 0;
    color: #2a2a2a;  /* Darker for better contrast */
    font-size: 1.4em;
}

body.dark-theme .unified-search-header h3 {
    color: var(--text-color-dark);
}

.unified-search-header p {
    margin: 0;
    color: #4a4a4a;  /* Darker for better contrast */
    font-size: 0.95em;
}

body.dark-theme .unified-search-header p {
    color: var(--muted-text-dark);
}

/* Search Controls */
.unified-search-controls {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}

body.dark-theme .unified-search-controls {
    background: #1e293b;
}

.search-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 20px;
    align-items: end;
    margin-bottom: 15px;
}

.bulk-actions-row {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 10px;
}

@media (max-width: 1200px) {
    .search-row {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .bulk-actions-row {
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .search-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .bulk-actions-row {
        flex-direction: column;
        align-items: center;
    }
    
    .bulk-actions-row .action-button {
        width: 200px;
    }
}

.search-field {
    display: flex;
    flex-direction: column;
}

.search-field label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #2a2a2a;  /* Darker for better contrast */
    font-size: 0.9em;
}

body.dark-theme .search-field label {
    color: var(--text-color-dark);
}

.search-input-container {
    position: relative;
}

.search-input-container input {
    width: 100%;
    padding: 12px;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    font-size: 1em;
    transition: all 0.2s ease;
    background: white;
}

body.dark-theme .search-input-container input {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
    color: var(--text-color-dark);
}

.search-input-container input:focus {
    outline: none;
    border-color: #2c3e50;
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}

.search-input-container input:disabled {
    background: #f8f9fa;
    color: #6c757d;
    cursor: not-allowed;
}

body.dark-theme .search-input-container input:disabled {
    background: #0f172a;
    color: var(--muted-text-dark);
}

/* Search Dropdown */
.search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 2px solid #dee2e6;
    border-top: none;
    border-radius: 0 0 6px 6px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

body.dark-theme .search-dropdown {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
}

.dropdown-item {
    padding: 12px;
    cursor: pointer;
    border-bottom: 1px solid #f8f9fa;
    transition: background-color 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

body.dark-theme .dropdown-item {
    border-bottom-color: var(--border-color-dark);
}

.dropdown-item:hover {
    background: #f8f9fa;
}

body.dark-theme .dropdown-item:hover {
    background: #334155;
}

.dropdown-item.no-results {
    color: #4a4a4a;  /* Darker for better contrast */
    font-style: italic;
    cursor: default;
}

body.dark-theme .dropdown-item.no-results {
    color: var(--muted-text-dark);
}

.dropdown-item.no-results:hover {
    background: transparent;
}

.table-name, .column-name {
    font-weight: 600;
    color: #2a2a2a;  /* Darker for better contrast */
}

body.dark-theme .table-name,
body.dark-theme .column-name {
    color: var(--text-color-dark);
}

.table-info, .column-info {
    font-size: 0.85em;
    color: #4a4a4a;  /* Darker for better contrast */
}

body.dark-theme .table-info,
body.dark-theme .column-info {
    color: var(--muted-text-dark);
}

/* Search Actions */
.search-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Results Display */
.unified-results, .unified-tables-summary {
    margin-bottom: 25px;
}

.results-header, .summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

body.dark-theme .results-header,
body.dark-theme .summary-header {
    border-bottom-color: var(--border-color-dark);
}

.results-header h4, .summary-header h4 {
    margin: 0;
    color: #2a2a2a;  /* Darker for better contrast */
    font-size: 1.1em;
}

body.dark-theme .results-header h4,
body.dark-theme .summary-header h4 {
    color: var(--text-color-dark);
}

.column-count, .table-count {
    font-size: 0.9em;
    color: #4a4a4a;  /* Darker for better contrast */
    font-weight: 500;
}

body.dark-theme .column-count,
body.dark-theme .table-count {
    color: var(--muted-text-dark);
}

/* Selected Columns Grid */
.selected-columns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 10px;
}

.selected-column-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #e3f2fd;
    border: 1px solid #bbdefb;
    border-radius: 6px;
    padding: 8px 12px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

body.dark-theme .selected-column-item {
    background: #1a365d;
    border-color: #2d5a87;
    color: var(--text-color-dark);
}

.column-display {
    flex: 1;
}

.table-alias {
    color: #1976d2;
    font-weight: 600;
}

body.dark-theme .table-alias {
    color: #64b5f6;
}

.column-name {
    color: #333;
}

body.dark-theme .column-name {
    color: var(--text-color-dark);
}

.remove-column-btn {
    background: none;
    border: none;
    color: #d32f2f;
    font-size: 1.2em;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 3px;
    transition: background-color 0.2s ease;
}

.remove-column-btn:hover {
    background: rgba(211, 47, 47, 0.1);
}

/* Tables Summary Grid */
.tables-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.table-summary-item {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 15px;
    transition: all 0.2s ease;
}

body.dark-theme .table-summary-item {
    background: #1e293b;
    border-color: var(--border-color-dark);
}

.table-summary-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.table-info {
    margin-bottom: 8px;
}

.table-info .table-name {
    font-weight: 600;
    color: #495057;
}

body.dark-theme .table-info .table-name {
    color: var(--text-color-dark);
}

.table-info .table-alias {
    color: #6c757d;
    font-style: italic;
    margin-left: 8px;
}

body.dark-theme .table-info .table-alias {
    color: var(--muted-text-dark);
}

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

.column-count {
    font-size: 0.85em;
    color: #28a745;
    font-weight: 600;
}

.remove-table-btn {
    background: #dc3545;
    border: 1px solid #c82333;
    color: #ffffff;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8em;
    font-weight: 600;
    transition: all 0.2s ease;
}

body.dark-theme .remove-table-btn {
    background: #dc3545;
    border-color: #c82333;
    color: #ffffff;
}

.remove-table-btn:hover {
    background: #c82333;
    color: #ffffff;
}

body.dark-theme .remove-table-btn:hover {
    background: #c82333;
    color: #ffffff;
}

/* Empty States */
.no-selections, .no-tables {
    text-align: center;
    padding: 40px;
    color: #6c757d;
    font-style: italic;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed #dee2e6;
}

body.dark-theme .no-selections,
body.dark-theme .no-tables {
    background: #1e293b;
    border-color: var(--border-color-dark);
    color: var(--muted-text-dark);
}

/* Additional unified search contrast fixes */
.no-selections, .no-tables {
    color: #4a4a4a !important;  /* Darker text for better contrast */
}

body.dark-theme .table-info .table-name {
    color: var(--text-color-dark) !important;
}

body.dark-theme .table-info .table-alias {
    color: var(--muted-text-dark) !important;
}

body.dark-theme .column-count {
    color: #4ade80 !important;  /* Brighter green for dark theme */
}

/* Ensure proper contrast for light theme elements */
.table-summary-item .table-info .table-name {
    color: #1a1a1a !important;  /* Dark text for light backgrounds */
}

.table-summary-item .table-info .table-alias {
    color: #4a4a4a !important;  /* Darker muted text */
}

.selected-column-item {
    color: #1a1a1a !important;  /* Dark text on light blue background */
}