/* Categories Page Specific Styles */

/* Page Header */
.categories-page .page-header {
    padding: 2rem 0 2rem;
}

.categories-page .page-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.categories-page .page-description {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Categories Stats */
.categories-stats {
    margin: 2rem 0 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.stats-grid .stat-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition-base);
}

.stats-grid .stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stats-grid .stat-card__value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stats-grid .stat-card__label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Categories Search */
.categories-search {
    margin: 2rem 0 3rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.categories-search .search-box {
    position: relative;
}

.categories-search .search-input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    font-size: 1.1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.categories-search .search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(46, 134, 171, 0.1);
    outline: none;
}

.categories-search .search-button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.5rem;
    padding: 8px;
    cursor: pointer;
    color: var(--text-light);
    transition: color var(--transition-fast);
}

.categories-search .search-button:hover {
    color: var(--primary-color);
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.category-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.category-card__header {
    padding: 2rem;
    position: relative;
    overflow: hidden;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.category-card__header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.05) 100%);
    opacity: 0.3;
}

.category-card__icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    z-index: 1;
}

.category-card__title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    z-index: 1;
    position: relative;
}

.category-card__body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.category-card__description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.category-card__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    background-color: var(--bg-light);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.stat-item {
    text-align: center;
}

.stat-item__value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-item__label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-card__footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.category-card__link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-fast);
}

.category-card__link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Empty State */
.categories-page .empty-state,
.categories-page .error-state {
    margin: 4rem 0;
}

/* CTA Section */
.categories-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin: 4rem 0;
}

.cta-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}

.cta-description {
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-actions .btn--primary {
    background-color: white;
    color: var(--primary-color);
}

.cta-actions .btn--primary:hover {
    background-color: var(--bg-light);
}

.cta-actions .btn--outline {
    background-color: transparent;
    color: white;
    border-color: white;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .categories-page .page-title {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card__stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .categories-cta {
        padding: 2rem 1.5rem;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card__stats {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .category-card__footer {
        flex-direction: column;
        align-items: stretch;
    }
    
    .category-card__footer .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Loading Animation */
@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

.loading {
    animation: pulse 1.5s infinite ease-in-out;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
    font-style: italic;
    grid-column: 1 / -1;
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
    font-size: 1.125rem;
    grid-column: 1 / -1;
}

/* Accessibility */
.category-card:focus-within {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
}

.search-input:focus,
.search-button:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .categories-search,
    .cta-actions {
        display: none;
    }
    
    .category-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}