/**
 * Content Filtering Styles
 * Styling for filter controls and filtered results
 */

/* Filter Controls */
.aka-filter-controls {
    background: white;
    border: 2px solid var(--kurdish-green, #136f63);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.filter-controls-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    align-items: end;
}

.filter-control {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-control label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--aka-slate, #2b303a);
}

.filter-select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--aka-light-gray, #f3f4f6);
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:hover {
    border-color: var(--kurdish-green, #136f63);
}

.filter-select:focus {
    outline: none;
    border-color: var(--kurdish-green, #136f63);
    box-shadow: 0 0 0 3px rgba(19, 111, 99, 0.1);
}

.filter-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.filter-apply-btn,
.filter-reset-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.filter-apply-btn {
    background: var(--kurdish-green, #136f63);
    color: white;
    flex: 1;
}

.filter-apply-btn:hover {
    background: var(--kurdish-red, #c9303e);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.filter-reset-btn {
    background: var(--aka-light-gray, #f3f4f6);
    color: var(--aka-slate, #2b303a);
}

.filter-reset-btn:hover {
    background: var(--aka-gray, #6b7280);
    color: white;
}

.filter-apply-btn:focus,
.filter-reset-btn:focus {
    outline: 2px solid var(--kurdish-yellow, #f4a300);
    outline-offset: 2px;
}

/* Results Info */
.filter-results-info {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--aka-light-gray, #f3f4f6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.results-count {
    font-weight: 600;
    color: var(--kurdish-green, #136f63);
}

.active-filters {
    font-size: 0.875rem;
    color: var(--aka-gray, #6b7280);
}

/* Loading State */
.filter-loading {
    text-align: center;
    padding: 3rem 1rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--aka-light-gray, #f3f4f6);
    border-top-color: var(--kurdish-green, #136f63);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

.filtered-post-card {
    background: white;
    border: 1px solid var(--aka-light-gray, #f3f4f6);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.filtered-post-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
    border-color: var(--kurdish-green, #136f63);
}

.filtered-post-card .post-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-card-content {
    padding: 1.5rem;
}

.post-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.post-category,
.post-date,
.event-date,
.event-location,
.document-type,
.release-date {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: var(--aka-light-gray, #f3f4f6);
    border-radius: 4px;
    color: var(--aka-slate, #2b303a);
    font-weight: 500;
}

.post-category {
    background: var(--kurdish-yellow, #f4a300);
}

.event-date,
.event-location {
    background: var(--kurdish-green, #136f63);
    color: white;
}

.post-card-title {
    font-size: 1.25rem;
    margin: 0 0 1rem 0;
    line-height: 1.4;
}

.post-card-title a {
    color: var(--kurdish-green, #136f63);
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-card-title a:hover {
    color: var(--kurdish-red, #c9303e);
}

.post-card-excerpt {
    color: var(--aka-slate, #2b303a);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.post-card-link {
    display: inline-flex;
    align-items: center;
    color: var(--kurdish-green, #136f63);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.post-card-link:hover {
    color: var(--kurdish-red, #c9303e);
    transform: translateX(4px);
}

/* No Results */
.no-filter-results {
    text-align: center;
    padding: 3rem 1rem;
    background: var(--aka-cream, #fff7e8);
    border-radius: 12px;
}

.no-filter-results h3 {
    color: var(--kurdish-green, #136f63);
    margin-bottom: 1rem;
}

.no-filter-results p {
    color: var(--aka-gray, #6b7280);
}

.filter-error {
    text-align: center;
    padding: 2rem;
    background: #fee;
    color: var(--kurdish-red, #c9303e);
    border-radius: 8px;
}

/* Pagination */
.filter-pagination {
    margin-top: 2rem;
}

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

.pagination-btn,
.pagination-number {
    padding: 0.75rem 1rem;
    border: 2px solid var(--aka-light-gray, #f3f4f6);
    background: white;
    color: var(--aka-slate, #2b303a);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination-btn:hover,
.pagination-number:hover {
    border-color: var(--kurdish-green, #136f63);
    background: var(--kurdish-green, #136f63);
    color: white;
}

.pagination-number.active {
    background: var(--kurdish-green, #136f63);
    color: white;
    border-color: var(--kurdish-green, #136f63);
    cursor: default;
}

.pagination-ellipsis {
    padding: 0.75rem 0.5rem;
    color: var(--aka-gray, #6b7280);
}

.pagination-numbers {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .aka-filter-controls {
        padding: 1.5rem;
    }
    
    .filter-controls-wrapper {
        grid-template-columns: 1fr;
    }
    
    .filter-actions {
        flex-direction: column;
    }
    
    .filter-apply-btn,
    .filter-reset-btn {
        width: 100%;
    }
    
    .filtered-posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .filter-results-info {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .pagination-wrapper {
        flex-direction: column;
    }
    
    .pagination-numbers {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Accessibility */
.filter-select:focus-visible,
.filter-apply-btn:focus-visible,
.filter-reset-btn:focus-visible,
.pagination-btn:focus-visible,
.pagination-number:focus-visible {
    outline: 2px solid var(--kurdish-yellow, #f4a300);
    outline-offset: 2px;
}

/* Smooth transitions */
.filter-results-container {
    transition: opacity 0.3s ease;
}