/* Enhanced AI-Powered Search Styles */
.enhanced-search {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.search-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.search-mode-selector .btn-check:checked + .btn {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

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

.suggestions-dropdown {
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.suggestion-item {
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}

.suggestion-item:hover {
    background-color: #f8f9fa;
}

.suggestion-item:last-child {
    border-bottom: none !important;
}

.search-results-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.score-display {
    min-width: 80px;
}

.score-breakdown {
    font-size: 0.75rem;
    line-height: 1;
    margin-top: 2px;
}

.context-info {
    font-size: 0.875rem;
}

.empty-results {
    padding: 3rem 1rem;
}

.suggested-queries .btn {
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
}

/* AI/Semantic indicator styles */
.badge.bg-success {
    background: linear-gradient(45deg, #28a745, #20c997) !important;
}

.badge.bg-info {
    background: linear-gradient(45deg, #17a2b8, #6f42c1) !important;
}

/* Confidence indicators */
.badge.bg-success {
    background-color: #28a745 !important;
}

.badge.bg-warning {
    background-color: #ffc107 !important;
    color: #212529 !important;
}

.badge.bg-secondary {
    background-color: #6c757d !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .search-mode-selector {
        order: 2;
        margin-top: 1rem;
    }
    
    .search-header .d-flex {
        flex-direction: column;
        align-items: start !important;
    }
    
    .suggested-queries {
        margin-top: 0.5rem;
        order: 3;
    }
}

/* Grid enhancements - Light mode */
.grid-container .table th {
    background-color: #f8f9fa;
    border-top: none;
    font-weight: 600;
    font-size: 0.875rem;
    color: #495057;
}

.grid-container .table td {
    vertical-align: middle;
    padding: 0.75rem 0.5rem;
}

/* Dark mode support for grid headers and content */
html[data-bs-theme="dark"] .grid-container .table th {
    background-color: #343a40;
    color: #f8f9fa;
    border-color: #495057;
}

html[data-bs-theme="dark"] .grid-container .table td {
    background-color: #212529;
    color: #f8f9fa;
    border-color: #495057;
}

html[data-bs-theme="dark"] .search-results-header {
    background-color: #343a40;
    border-color: #495057;
    color: #f8f9fa;
}

html[data-bs-theme="dark"] .suggestions-dropdown {
    background-color: #343a40;
    border-color: #495057;
    color: #f8f9fa;
}

html[data-bs-theme="dark"] .suggestion-item:hover {
    background-color: #495057;
}

html[data-bs-theme="dark"] .table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.05);
    --bs-table-hover-bg: rgba(255, 255, 255, 0.075);
    color: #f8f9fa;
}

html[data-bs-theme="dark"] .badge.bg-light {
    background-color: #495057 !important;
    color: #f8f9fa !important;
    border-color: #6c757d !important;
}

html[data-bs-theme="dark"] .empty-results {
    color: #adb5bd;
}

html[data-bs-theme="dark"] .context-info {
    color: #adb5bd;
}

/* Search query highlight in title */
.search-query-highlight {
    background-color: #fff3cd;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: bold;
}

html[data-bs-theme="dark"] .search-query-highlight {
    background-color: #664d03;
    color: #ffda6a;
}

/* Animation for search results */
.search-results-fade-in {
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Semantic weight slider styling */
.form-range {
    background: linear-gradient(to right, #6c757d 0%, #667eea 100%);
    height: 6px;
    border-radius: 3px;
}

.form-range::-webkit-slider-thumb {
    background: #667eea;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.form-range::-moz-range-thumb {
    background: #667eea;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Enhanced tooltips */
[title] {
    cursor: help;
}

/* Loading states */
.btn.disabled, .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Highlight matching terms in search results */
.highlight-term {
    background-color: #fff3cd;
    font-weight: bold;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
}

html[data-bs-theme="dark"] .highlight-term {
    background-color: #664d03;
    color: #ffda6a;
}

/* Related terms and suggestions styling */
.related-terms {
    margin-top: 0.5rem;
}

.related-terms .badge {
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
}

/* Search analytics visual feedback */
.search-feedback {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    z-index: 1050;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.search-feedback.show {
    opacity: 1;
    transform: translateY(0);
}

html[data-bs-theme="dark"] .search-feedback {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Type icons spacing and alignment */
.grid-container .bi {
    font-size: 1.25rem;
}

/* Enhanced search input focus state */
.search-input-container .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Tags styling in results */
.badge.bg-light {
    border: 1px solid #dee2e6;
}

/* Dark mode form controls */
html[data-bs-theme="dark"] .form-control {
    background-color: #343a40;
    border-color: #495057;
    color: #f8f9fa;
}

html[data-bs-theme="dark"] .form-control:focus {
    background-color: #343a40;
    border-color: #667eea;
    color: #f8f9fa;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

html[data-bs-theme="dark"] .form-select {
    background-color: #343a40;
    border-color: #495057;
    color: #f8f9fa;
}

html[data-bs-theme="dark"] .form-check-input {
    background-color: #343a40;
    border-color: #495057;
}

html[data-bs-theme="dark"] .form-check-input:checked {
    background-color: #667eea;
    border-color: #667eea;
}

/* Mobile-friendly grid adjustments */
@media (max-width: 576px) {
    .grid-container {
        font-size: 0.875rem;
    }
    
    .grid-container .table td {
        padding: 0.5rem 0.25rem;
    }
    
    .score-breakdown {
        display: none; /* Hide detailed scores on mobile */
    }
}

/* Card dark mode support */
html[data-bs-theme="dark"] .card {
    background-color: #343a40;
    border-color: #495057;
}

html[data-bs-theme="dark"] .card-header {
    background-color: #495057;
    border-color: #6c757d;
}

html[data-bs-theme="dark"] .card-body {
    color: #f8f9fa;
}

/* Alert dark mode support */
html[data-bs-theme="dark"] .alert-info {
    background-color: rgba(13, 202, 240, 0.1);
    border-color: rgba(13, 202, 240, 0.2);
    color: #6dd5ed;
}

html[data-bs-theme="dark"] .alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.2);
    color: #ffe69c;
}

html[data-bs-theme="dark"] .alert-success {
    background-color: rgba(25, 135, 84, 0.1);
    border-color: rgba(25, 135, 84, 0.2);
    color: #75b798;
}

/* Button dark mode adjustments */
html[data-bs-theme="dark"] .btn-outline-secondary {
    color: #adb5bd;
    border-color: #6c757d;
}

html[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

/* Dropdown dark mode support */
html[data-bs-theme="dark"] .dropdown-menu {
    background-color: #343a40;
    border-color: #495057;
}

html[data-bs-theme="dark"] .dropdown-item {
    color: #f8f9fa;
}

html[data-bs-theme="dark"] .dropdown-item:hover,
html[data-bs-theme="dark"] .dropdown-item:focus {
    background-color: #495057;
    color: #f8f9fa;
}

/* Modal dark mode support */
html[data-bs-theme="dark"] .modal-content {
    background-color: #343a40;
    border-color: #495057;
}

html[data-bs-theme="dark"] .modal-header {
    border-color: #495057;
}

html[data-bs-theme="dark"] .modal-footer {
    border-color: #495057;
}