/* MEP Search Page Styles */
.mep-search-page {
    min-height: 100vh;
    background: #f8f9fa;
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
}

.mep-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.mep-search-hero {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 60px 0 40px;
    text-align: center;
}

.mep-hero-title {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 30px;
}

.mep-hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.mep-search-form {
    max-width: 700px;
    margin: 0 auto;
}

.mep-search-input-group {
    display: flex;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.mep-search-input {
    flex: 1;
    border: none;
    padding: 18px 25px;
    font-size: 1.1rem;
    outline: none;
}

.mep-search-button {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 0 35px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
}

.mep-search-button:hover {
    background: #c0392b;
}

/* Layout */
.mep-search-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    margin: 40px 0 60px;
}

/* Sidebar */
.mep-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mep-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.mep-card-title {
    margin: 0 0 20px 0;
    color: #2c3e50;
    font-size: 1.3rem;
}

/* Search Section */
.mep-search-section .mep-search-input-group {
    margin-bottom: 0;
}

/* Categories Section */
.mep-categories-list {
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.mep-category-group {
    margin-bottom: 15px;
}

.mep-parent-category {
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #2c3e50;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.mep-parent-category:hover,
.mep-parent-category.active {
    background: #e74c3c;
    color: white;
    border-color: #e74c3c;
}

.mep-child-categories {
    margin: 8px 0 0 15px;
    border-left: 2px solid #ecf0f1;
    padding-left: 15px;
}

.mep-child-category {
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #5d6d7e;
    transition: all 0.3s;
    border-radius: 4px;
    margin-bottom: 4px;
}

.mep-child-category:hover,
.mep-child-category.active {
    background: #3498db;
    color: white;
}

.mep-category-count {
    font-size: 0.9rem;
    opacity: 0.7;
}

.mep-clear-filters {
    width: 100%;
    background: #95a5a6;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.3s;
}

.mep-clear-filters:hover {
    background: #7f8c8d;
}

/* Library Cards */
.mep-library-card {
    text-align: center;
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

.mep-library-card.pdf-library {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.mep-library-card.podcast-library {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.mep-library-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.mep-library-title {
    margin: 0 0 10px 0;
    font-size: 1.2rem;
    color: white;
}

.mep-library-description {
    margin: 0 0 20px 0;
    opacity: 0.9;
    line-height: 1.5;
}

.mep-library-button {
    display: inline-block;
    background: white;
    color: #3498db;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s;
}

.mep-library-button:hover {
    transform: translateY(-2px);
    color: #3498db;
}

.pdf-library .mep-library-button {
    color: #e74c3c;
}

.podcast-library .mep-library-button {
    color: #9b59b6;
}

/* CTA Card */
.mep-cta-card {
    text-align: center;
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
}

.mep-cta-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.mep-cta-title {
    margin: 0 0 10px 0;
    font-size: 1.2rem;
    color: white;
}

.mep-cta-description {
    margin: 0 0 20px 0;
    opacity: 0.9;
    line-height: 1.5;
}

.mep-cta-button {
    display: inline-block;
    background: #e74c3c;
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
}

.mep-cta-button:hover {
    background: #c0392b;
    color: white;
}

/* Advanced Search Styles - Clean Open University Style */
.mep-advanced-search-section {
    background: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    border: 1px solid #e1e8ed;
}

.mep-advanced-search-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.mep-form-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mep-form-label {
    font-weight: 700;
    color: #2c3e50;
    font-size: 1rem;
    margin-bottom: 5px;
    display: block;
}

/* Search Input in Advanced Search */
.mep-advanced-search-section .mep-search-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.mep-advanced-search-section .mep-search-input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Categories Checkbox List - Clean Style */
.mep-categories-checkbox-list {
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid #e1e8ed;
    border-radius: 8px;
    padding: 0;
    background: #fafbfc;
}

.mep-category-checkbox-group {
    margin-bottom: 0;
    border-bottom: 1px solid #e1e8ed;
}

.mep-category-checkbox-group:last-child {
    border-bottom: none;
}

.mep-parent-category-label {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    cursor: pointer;
    background: #f8f9fa;
    border: none;
    margin-bottom: 0;
    transition: all 0.2s ease;
    font-weight: 600;
    color: #2c3e50;
}

.mep-parent-category-label:hover {
    background: #edf2f7;
}

.mep-parent-category-checkbox:checked + strong {
    color: #e74c3c;
}

.mep-child-categories-checkbox {
    margin: 0;
    border-left: none;
    padding: 10px 20px 10px 50px;
    background: white;
    border-radius: 0;
}

.mep-child-category-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    cursor: pointer;
    font-size: 0.9rem;
    color: #5d6d7e;
    border-radius: 0;
    margin-bottom: 4px;
    transition: all 0.2s ease;
}

.mep-child-category-label:hover {
    background: none;
    color: #2c3e50;
    transform: none;
}

.mep-child-category-checkbox:checked + span {
    color: #e74c3c;
    font-weight: 600;
}

.mep-checkbox-label input[type="checkbox"] {
    margin: 0;
    transform: scale(1.2);
    cursor: pointer;
}

/* Enhanced checkbox styling */
.mep-category-checkbox {
    accent-color: #e74c3c;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Date Range Styling - Force Vertical Stack */
.mep-date-range {
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
    background: #fafbfc !important;
    padding: 20px !important;
    border-radius: 8px !important;
    border: 1px solid #e1e8ed !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.mep-date-input-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    width: 100% !important;
}

.mep-date-input-group label {
    font-size: 0.9rem !important;
    color: #5d6d7e !important;
    font-weight: 600 !important;
    margin-bottom: 5px !important;
    display: block !important;
}

.mep-date-input {
    padding: 12px 15px !important;
    border: 2px solid #e1e8ed !important;
    border-radius: 8px !important;
    font-size: 0.95rem !important;
    background: white !important;
    transition: all 0.3s ease !important;
    font-family: inherit !important;
    width: 100% !important;
    box-sizing: border-box !important;
    display: block !important;
}

.mep-date-input:focus {
    outline: none !important;
    border-color: #3498db !important;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1) !important;
}



/* Enhanced Action Buttons - Clean Style */
.mep-advanced-search-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 15px;
}

.mep-advanced-search-actions .mep-search-button {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 14px 25px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: none;
}

.mep-advanced-search-actions .mep-search-button:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.3);
}

.mep-advanced-search-actions .mep-search-button:active {
    transform: translateY(0);
}

.mep-advanced-search-actions .mep-clear-filters {
    background: #95a5a6;
    color: white;
    border: none;
    padding: 14px 25px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: none;
}

.mep-advanced-search-actions .mep-clear-filters:hover {
    background: #7f8c8d;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(149, 165, 166, 0.3);
}

.mep-advanced-search-actions .mep-clear-filters:active {
    transform: translateY(0);
}

/* Scrollbar styling for categories list */
.mep-categories-checkbox-list::-webkit-scrollbar {
    width: 6px;
}

.mep-categories-checkbox-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.mep-categories-checkbox-list::-webkit-scrollbar-thumb {
    background: #bdc3c7;
    border-radius: 3px;
}

.mep-categories-checkbox-list::-webkit-scrollbar-thumb:hover {
    background: #95a5a6;
}

/* Focus states for accessibility */
.mep-category-checkbox:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

.mep-date-input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* Main Content */
.mep-main-content {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.mep-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ecf0f1;
}

.mep-results-info {
    font-size: 1.1rem;
    color: #2c3e50;
    font-weight: 500;
}

.mep-sort-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mep-sort-controls label {
    color: #5d6d7e;
}

.mep-sort-select {
    padding: 8px 12px;
    border: 1px solid #bdc3c7;
    border-radius: 6px;
    background: white;
    color: #2c3e50;
    cursor: pointer;
}

/* Results Grid */
.mep-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.mep-result-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #ecf0f1;
}

.mep-result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.mep-card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.mep-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.mep-result-card:hover .mep-card-image img {
    transform: scale(1.05);
}

.mep-no-image {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.mep-image-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.mep-card-content {
    padding: 25px;
}

.mep-card-title {
    margin: 0 0 12px 0;
    font-size: 1.3rem;
    line-height: 1.4;
}

.mep-card-title a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s;
}

.mep-card-title a:hover {
    color: #e74c3c;
}

.mep-card-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: #7f8c8d;
}

.mep-card-excerpt {
    color: #5d6d7e;
    line-height: 1.6;
    margin-bottom: 15px;
}

.mep-card-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mep-cat-tag {
    background: #ecf0f1;
    color: #2c3e50;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Pagination */
.mep-pagination {
    text-align: center;
    margin-top: 40px;
}

.mep-pagination .page-numbers {
    display: inline-block;
    padding: 10px 15px;
    margin: 0 5px;
    border: 1px solid #bdc3c7;
    border-radius: 6px;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s;
}

.mep-pagination .page-numbers.current {
    background: #e74c3c;
    color: white;
    border-color: #e74c3c;
}

.mep-pagination .page-numbers:hover:not(.current) {
    background: #ecf0f1;
    border-color: #95a5a6;
}

/* No Results */
.mep-no-results {
    text-align: center;
    padding: 60px 40px;
}

.mep-no-results-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.mep-no-results h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.mep-no-results p {
    color: #7f8c8d;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

/* Loading and Error States */
.mep-loading, .mep-error {
    text-align: center;
    padding: 40px;
    font-size: 1.1rem;
    color: #7f8c8d;
}

.mep-error {
    color: #e74c3c;
}

/* Responsive */
@media (max-width: 1024px) {
    .mep-search-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .mep-results-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .mep-search-hero {
        padding: 40px 0 30px;
    }
    
    .mep-hero-title {
        font-size: 2rem;
    }
    
    .mep-search-input-group {
        flex-direction: column;
    }
    
    .mep-search-button {
        padding: 15px;
        justify-content: center;
    }
    
    .mep-results-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .mep-results-grid {
        grid-template-columns: 1fr;
    }
    
    .mep-date-range {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .mep-advanced-search-actions {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .mep-categories-checkbox-list {
        max-height: 200px;
    }
    
    .mep-child-categories-checkbox {
        padding-left: 40px;
    }
    
    .mep-parent-category-label {
        padding: 12px 15px;
    }
    
    .mep-advanced-search-actions .mep-search-button,
    .mep-advanced-search-actions .mep-clear-filters {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}