/* Exams Page Layout */
.exams-page {
    padding: 2rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}
.filter-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: none;
}

/* For IE */
.filter-group select::-ms-expand {
    display: none;
}

.page-header {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(44, 205, 152, 0.1) 100%);
    padding: 4rem 3rem;
    border-radius: var(--border-radius);
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    z-index: 0;
}

.page-header h1 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.page-header p {
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

/* Filters Section */
.filters-section {
    padding: 0 5% 2rem;
    max-width: 1400px;
    margin: 0 auto;
    
}

.filters {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 3rem;
    position: relative;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.filter-group {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.filter-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
    color: var(--dark-color);
    font-size: 0.95rem;
}

.filter-group select, .filter-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: white;
    transition: var(--transition);
    font-size: 0.95rem;
    font-family: inherit;
}

.filter-group select:focus, .filter-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-group::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(20%);
    color: #6b7280;
    pointer-events: none;
}

.filter-group:has(input)::after {
    display: none;
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.filter-hint {
    color: #6b7280;
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: block;
}

/* Exams Grid Section */
.exams-grid-section {
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.exams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.exam-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    position: relative;
    border: 1px solid #f1f5f9;
    display: flex;
    flex-direction: column;
    height: 100%;
     
   
}

.exam-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--primary-color);
}

.exam-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #f1f5f9;
}

.exam-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.placeholder-image {
    width: 100%;
    height: 100%;
    background: #f3f4f6;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #6b7280;
}

.placeholder-image i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.placeholder-image span {
    font-size: 0.9rem;
}

.exam-badge {
    position: absolute;
    top: 1rem;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.exam-badge.free {
    right: 1rem;
    background: rgba(16, 185, 129, 0.9);
    color: white;
}

.exam-badge.paid {
    right: 1rem;
    background: rgba(239, 68, 68, 0.9);
    color: white;
}

.exam-badge.new-badge {
    left: 1rem;
    background: rgba(59, 130, 246, 0.9);
    color: white;
}

.exam-badge.popular-badge {
    left: 1rem;
    background: rgba(245, 158, 11, 0.9);
    color: white;
}

.exam-content {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    
    
}

.exam-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: var(--dark-color);
    line-height: 1.4;
    min-height: 3.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.exam-teacher {
    color: #6b7280;
    margin-bottom: 0.1rem;
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.exam-teacher i {
    margin-left: 0.5rem;
    color: var(--primary-color);
}

.exam-desc {
    color: #6b7280;
    margin-bottom: 0.2rem;
    line-height: 1.6;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 4.5rem;
}

.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
}

.tag {
    background-color: #e5e7eb;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.tag i {
    margin-left: 0.3rem;
}

.exam-meta {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-bottom: 1.2rem;
    color: #6b7280;
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.exam-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.exam-meta i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

/* Exam Price Styles */
.exam-price {
    margin: 1rem 0;
    min-height: 60px;
    display: flex;
    align-items: center;
}

/* Free Price */
.price-free {
    text-align: center;
    width: 100%;
}

.free-badge {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-600) 100%);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Discount Price Container */
.discount-price-container {
    background: white;
    
    border-radius: 12px;
    padding: 1rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.discount-price-container::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 3px;
    
}

/* Price Comparison */
.price-comparison {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.original-price {
    text-decoration: line-through;
    color: #6b7280;
    font-size: 0.9rem;
    font-weight: 500;
}

.final-price {
    color: #ef4444;
    font-size: 1.3rem;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(239, 68, 68, 0.1);
}

/* Discount Info */
.discount-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.discount-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* Countdown Timer */
.countdown-timer {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(239, 68, 68, 0.1);
    padding: 0.3rem 0.6rem;
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.timer-text {
    color: #ef4444;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.time-remaining {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: #ef4444;
    font-size: 0.75rem;
}

.time-remaining span {
    background: white;
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
    min-width: 1.2rem;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Normal Price */
.normal-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
    text-align: center;
    width: 100%;
    text-shadow: 0 2px 4px rgba(16, 185, 129, 0.1);
}

/* Urgent Discount Styles */
.discount-price-container.urgent {
    background: linear-gradient(135deg, #ffeaa7 0%, #ffd43b 100%);
    border-color: #ffc107;
    animation: pulse-gentle 2s infinite;
}

@keyframes pulse-gentle {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.01); }
}

.time-remaining.urgent {
    animation: blink-slow 1.5s infinite;
}

@keyframes blink-slow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .discount-price-container {
        background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
        border-color: #ecc94b;
    }
    
    .original-price {
        color: #a0aec0;
    }
    
    .countdown-timer {
        background: rgba(239, 68, 68, 0.2);
        border-color: rgba(239, 68, 68, 0.3);
    }
    
    .time-remaining span {
        background: #2d3748;
        color: #fed7d7;
    }
    
    .free-badge {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-600) 100%);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .price-comparison {
        flex-direction: column;
        gap: 0.3rem;
        text-align: center;
    }
    
    .discount-info {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .countdown-timer {
        flex-direction: column;
        gap: 0.3rem;
    }
    
    .final-price {
        font-size: 1.1rem;
    }
    
    .normal-price {
        font-size: 1.1rem;
    }
}

.exam-actions {
    margin-top: auto; /* This pushes the buttons to the bottom */
    padding-top: 1rem;
    display: flex;
    gap: 0.8rem;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-success {
    background: #10b981;
    color: white;
    border: none;
}

.btn-success:hover {
    background: #0da271;
    transform: none;
    box-shadow: none;
}

.btn-success:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* No Exams Found */
.no-exams-found {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: #6b7280;
}

.no-exams-found i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: #d1d5db;
}

.no-exams-found h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #374151;
}

.no-exams-found a {
    color: var(--primary-color);
    text-decoration: none;
}

.no-exams-found a:hover {
    text-decoration: underline;
}

/* Pagination Section */
.pagination-section {
    padding: 0 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.page-link {
    padding: 0.7rem 1.2rem;
    border: 1px solid #e5e7eb;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 44px;
    justify-content: center;
}

.page-link.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-link:hover:not(.active) {
    background: #f9fafb;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

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

.pagination-info {
    text-align: center;
    color: #6b7280;
    font-size: 0.9rem;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.exam-card.loading {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
    100% {
        opacity: 1;
    }
}

/* Quick View Modal */
.quick-view-modal {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.quick-view-modal.active {
    display: flex;
}

.quick-view-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.quick-view-close {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1;
    transition: var(--transition);
}

.quick-view-close:hover {
    background: rgba(0, 0, 0, 0.9);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .exams-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 992px) {
    .exams-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }

    .page-header {
        padding: 3rem 2rem;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .exams-page,
    .filters-section,
    .exams-grid-section,
    .pagination-section {
        padding: 0 1rem;
    }

    .page-header {
        padding: 2rem 1.5rem;
        margin-bottom: 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .filters {
        padding: 1.5rem;
    }

    .filter-row {
        flex-direction: column;
        gap: 1rem;
    }

    .filter-group {
        min-width: 100%;
    }

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

    .exams-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .exam-actions {
        flex-direction: column;
    }

    .pagination {
        gap: 0.3rem;
    }

    .page-link {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.8rem;
    }

    .exam-content {
        padding: 1.5rem;
    }

    .exam-content h3 {
        font-size: 1.2rem;
    }

    .exam-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .page-link {
        min-width: 40px;
        padding: 0.5rem 0.8rem;
    }
}

/* Print Styles */
@media print {
    .filters,
    .exam-actions,
    .pagination {
        display: none !important;
    }

    .exams-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }

    .exam-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    /* Base dark theme */
    :root {
        --dark-bg-primary: #111827;
        --dark-bg-secondary: #1f2937;
        --dark-bg-tertiary: #374151;
        --dark-text-primary: #f9fafb;
        --dark-text-secondary: #d1d5db;
        --dark-text-muted: #9ca3af;
        --dark-border: #374151;
    }
    body{
        background-color: var(--dark-bg-primary);
    }
    header{
        background-color: #111827;
    }
    .page-header h1{
        color: #ffffff;
    }
    /* Global dark mode */
    .exams-page {
        background: var(--dark-bg-primary);
        
    }

    /* Page Header - Keep light background */
    .page-header {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(44, 205, 152, 0.1) 100%) !important;
    }

    .

    .page-header p {
        color: #6b7280 !important;
    }

    .page-header::before {
        background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    }

    /* Filters Section */
    .filters-section {
        background: var(--dark-bg-primary);
    }

    .filters {
        background: #111827;
        border: 1px solid var(--dark-border);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    }

    .filter-group label {
        color: var(--dark-text-primary);
    }

    .filter-group select,
    .filter-group input {
        background: var(--dark-bg-primary);
        border: 1px solid var(--dark-border);
        color: var(--dark-text-primary);
    }

    .filter-group select:focus,
    .filter-group input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
    }

    .filter-group::after {
        color: var(--dark-text-muted);
    }

    .filter-hint {
        color: var(--dark-text-muted);
    }

    /* Exams Grid Section */
    .exams-grid-section {
        background: var(--dark-bg-primary);
    }

    .exam-card {
        background: var(--dark-bg-secondary);
        border: 1px solid var(--dark-border);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    }

    .exam-card:hover {
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
        border-color: var(--primary-color);
    }

    .exam-image {
        background: var(--dark-bg-tertiary);
    }

    .placeholder-image {
        background: var(--dark-bg-tertiary);
        color: var(--dark-text-muted);
    }

    .exam-content h3 {
        color: white;
    }

    .exam-teacher {
        color: var(--dark-text-secondary);
    }

    .exam-teacher i {
        color: var(--primary-color);
    }

    .exam-desc {
        color: white;
    }

    .tag {
        background: var(--dark-bg-tertiary);
        color: var(--dark-text-secondary);
    }

    .exam-meta {
        color: white
    }

    .exam-meta i {
        color: var(--primary-color);
    }

    .exam-price {
        color: var(--primary-color);
    }

    /* Exam Badges */
    .exam-badge {
        backdrop-filter: blur(10px);
    }

    .exam-badge.free {
        background: rgba(16, 185, 129, 0.9);
        color: white;
    }

    .exam-badge.paid {
        background: rgba(239, 68, 68, 0.9);
        color: white;
    }

    .exam-badge.new-badge {
        background: rgba(59, 130, 246, 0.9);
        color: white;
    }

    .exam-badge.popular-badge {
        background: rgba(245, 158, 11, 0.9);
        color: white;
    }

    /* Buttons in dark mode */
    .btn-success {
        background: var(--primary-color);
        color: white;
    }

    .btn-success:hover {
        background: var(--secondary-color);
    }

    .btn-outline {
        background: transparent;
        border: 1px solid var(--primary-color);
        color: var(--primary-color);
    }

    .btn-outline:hover {
        background: var(--primary-color);
        color: white;
    }

    /* No Exams Found */
    .no-exams-found {
        color: var(--dark-text-muted);
        background: var(--dark-bg-secondary);
        border-radius: var(--border-radius);
        border: 1px solid var(--dark-border);
    }

    .no-exams-found h3 {
        color: var(--dark-text-primary);
    }

    .no-exams-found i {
        color: var(--dark-bg-tertiary);
    }

    .no-exams-found a {
        color: var(--primary-color);
    }

    .no-exams-found a:hover {
        color: var(--secondary-color);
    }

    /* Pagination Section */
    .pagination-section {
        background: var(--dark-bg-primary);
    }

    .page-link {
        background: var(--dark-bg-secondary);
        border: 1px solid var(--dark-border);
        color: var(--dark-text-primary);
    }

    .page-link.active {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
    }

    .page-link:hover:not(.active) {
        background: var(--dark-bg-tertiary);
        border-color: var(--primary-color);
        color: var(--primary-color);
    }

    .pagination-info {
        color: var(--dark-text-muted);
    }

    /* Quick View Modal */
    .quick-view-modal {
        background: rgba(0, 0, 0, 0.7);
        backdrop-filter: blur(5px);
    }

    .quick-view-content {
        background: var(--dark-bg-secondary);
        border: 1px solid var(--dark-border);
    }

    .quick-view-close {
        background: rgba(255, 255, 255, 0.1);
        color: var(--dark-text-primary);
    }

    .quick-view-close:hover {
        background: rgba(255, 255, 255, 0.2);
    }

    /* Loading States */
    .exam-card.loading {
        background: var(--dark-bg-tertiary);
    }

    @keyframes pulse {
        0% {
            opacity: 1;
        }
        50% {
            opacity: 0.7;
            background: var(--dark-bg-tertiary);
        }
        100% {
            opacity: 1;
        }
    }

    /* Filter Buttons */
    .filter-buttons .btn {
        background: var(--dark-bg-primary);
        border: 1px solid var(--dark-border);
        color: var(--dark-text-primary);
    }

    .filter-buttons .btn:hover {
        background: var(--dark-bg-tertiary);
        border-color: var(--primary-color);
    }

    .filter-buttons .btn.active {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
    }

    /* Form Elements */
    select option {
        background: var(--dark-bg-secondary);
        color: var(--dark-text-primary);
    }

    /* Search Input */
    .filter-group input::placeholder {
        color: var(--dark-text-muted);
    }

    /* Mobile Responsive Dark Mode */
    @media (max-width: 768px) {
        .filters {
            background: var(--dark-bg-secondary);
            border: 1px solid var(--dark-border);
        }

        .exam-card {
            background: var(--dark-bg-secondary);
            border: 1px solid var(--dark-border);
        }

        .page-header {
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(44, 205, 152, 0.1) 100%) !important;
        }

        .page-link {
            background: var(--dark-bg-secondary);
            border: 1px solid var(--dark-border);
            color: var(--dark-text-primary);
        }
    }

    /* Print Styles for Dark Mode */
    @media print {
        .filters,
        .exam-actions,
        .pagination {
            display: none !important;
        }

        .exams-grid {
            grid-template-columns: repeat(2, 1fr) !important;
            gap: 1rem !important;
        }

        .exam-card {
            break-inside: avoid;
            box-shadow: none !important;
            border: 1px solid #374151 !important;
            background: var(--dark-bg-secondary) !important;
            color: var(--dark-text-primary) !important;
        }

        .exam-content h3 {
            color: var(--dark-text-primary) !important;
        }
    }

    /* Enhanced Hover Effects for Dark Mode */
    .exam-card:hover .exam-image img {
        transform: scale(1.05);
    }

    /* Focus States for Accessibility */
    .exam-card:focus-within {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }

    .filter-group select:focus,
    .filter-group input:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 1px;
    }

    /* Selection Colors */
    ::selection {
        background: rgba(59, 130, 246, 0.3);
        color: var(--dark-text-primary);
    }

    /* Scrollbar Styling for Dark Mode */
    ::-webkit-scrollbar {
        width: 8px;
    }

    ::-webkit-scrollbar-track {
        background: var(--dark-bg-primary);
    }

    ::-webkit-scrollbar-thumb {
        background: var(--dark-bg-tertiary);
        border-radius: 4px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-color);
    }
}

/* Smooth transitions for theme switching */
.exams-page,
.page-header,
.filters,
.exam-card,
.page-link,
.filter-group select,
.filter-group input,
.quick-view-content,
.no-exams-found {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}