/* AJAX Post Filter Styles - COMPLETE */

#post-product-filter-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Filter Container */
.filter-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
}

@media (max-width: 992px) {
    .filter-container {
        grid-template-columns: 1fr;
    }
}

/* Filter Sidebar */
.filter-sidebar {
    position: sticky;
    top: 20px;
}

.filter-widget {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.filter-title {
    margin: 0 0 20px 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

/* Filter Search */
.filter-search {
    margin-bottom: 20px;
}

.filter-search input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.filter-search input:focus {
    outline: none;
    border-color: #2271b1;
}

/* Filter Options */
.filter-options {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 0;
    padding-right: 5px;
}

.filter-options::-webkit-scrollbar {
    width: 6px;
}

.filter-options::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.filter-options::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.filter-options::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.filter-option {
    display: flex;
    align-items: center;
    padding: 10px 5px;
    cursor: pointer;
    transition: background-color 0.2s;
    border-radius: 4px;
}

.filter-option:hover {
    background-color: #f8f9fa;
}

.filter-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    cursor: pointer;
    accent-color: #2271b1;
}

.filter-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 1;
    font-size: 14px;
    color: #333;
}

.filter-count {
    color: #999;
    font-size: 13px;
    margin-left: 8px;
}

/* Active Filters */
.active-filters {
    margin-top: 20px;
    padding: 20px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.active-filters h4 {
    margin: 0 0 15px 0;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

#active-filters-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.active-filter-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background-color: #2271b1;
    color: #fff;
    border-radius: 20px;
    font-size: 13px;
    line-height: 1;
}

.remove-filter {
    background: none;
    border: none;
    color: #fff;
    font-size: 20px;
    margin-left: 8px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.remove-filter:hover {
    opacity: 0.8;
}

/* Posts Container */
.posts-container {
    position: relative;
}

.posts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.results-count {
    font-size: 16px;
    color: #666;
}

#results-count {
    font-weight: 600;
    color: #333;
}

/* Loading Overlay */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    z-index: 100;
}

.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #2271b1;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    margin-top: 15px;
    font-size: 14px;
    color: #646970;
}

/* Posts Grid */
.posts-grid {
    display: grid;
    gap: 30px;
    transition: opacity 0.3s;
}

.posts-grid.loading {
    opacity: 0.5;
}

/* Responsive grid columns */
@media (max-width: 768px) {
    .posts-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (min-width: 769px) and (max-width: 1200px) {
    .posts-grid[style*="repeat(3"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .posts-grid[style*="repeat(4"] {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Post Item */
.post-item,
.product-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.post-item:hover,
.product-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.post-thumbnail,
.product-thumbnail {
    position: relative;
    overflow: hidden;
    padding-top: 66.67%; /* 3:2 aspect ratio */
    background-color: #f0f0f0;
}

.post-thumbnail img,
.product-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.post-item:hover .post-thumbnail img,
.product-item:hover .product-thumbnail img {
    transform: scale(1.05);
}

.post-content,
.product-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.post-categories,
.product-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 5px;
}

.post-category,
.product-category {
    display: inline-block;
    padding: 4px 12px;
    background-color: #f0f0f0;
    color: #666;
    font-size: 12px;
    border-radius: 3px;
    font-weight: 500;
}

/* Post/Product Title */
.post-title,
.product-title {
    margin: 0;
    font-size: 20px;
    line-height: 1.4;
    font-weight: 600;
}

.post-title a,
.product-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.post-title a:hover,
.product-title a:hover {
    color: #2271b1;
}

.post-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: #999;
    margin-top: 5px;
}

.post-excerpt,
.product-excerpt {
    color: #666;
    line-height: 1.6;
    margin-top: 10px;
}

/* Product Specific Styles */
.product-price {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-top: 10px;
}

.read-more {
    display: inline-block;
    padding: 10px 20px;
    background-color: #2271b1;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.3s;
    align-self: flex-start;
    margin-top: 10px;
}

.read-more:hover {
    background-color: #135e96;
}

/* Pagination */
.posts-pagination {
    margin-top: 50px;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: 10px 15px;
    background: #fff;
    border: 1px solid #e5e5e5;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s;
    font-size: 14px;
}

.pagination a:hover {
    background-color: #2271b1;
    color: #fff;
    border-color: #2271b1;
}

.pagination .current {
    background-color: #2271b1;
    color: #fff;
    border-color: #2271b1;
    font-weight: 600;
}

/* No Posts Message */
.no-posts {
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 16px;
    background: #f9f9f9;
    border-radius: 8px;
}

/* Load More Button */
.load-more-wrapper {
    text-align: center;
    padding: 40px 0;
}

.load-more-btn {
    padding: 14px 40px !important;
    background-color: #2271b1;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.load-more-btn:hover {
    background-color: #135e96;
}

.load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    #post-product-filter-wrapper {
        padding: 20px 15px;
    }
    
    .filter-container {
        gap: 20px;
    }
    
    .filter-sidebar {
        position: relative;
        top: 0;
    }
    
    .posts-grid {
        gap: 20px;
    }
}

/* Placeholder for posts without featured image */
.post-thumbnail-placeholder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.thumbnail-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thumbnail-placeholder .dashicons {
    font-size: 80px;
    width: 80px;
    height: 80px;
    color: rgba(255, 255, 255, 0.5);
}