/* Advanced Attribute Filter Widget Styles */

.wc-advanced-filter {
    margin-bottom: 20px;
}

.wc-advanced-filter .filter-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Button Style - One per line in main widget */
.wc-advanced-filter.button-style .filter-items {
    flex-direction: column;
    gap: 8px;
}

.filter-button {
    background: #f5f5f5;
    border: 2px solid #ddd;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    color: #333;
    width: 100%;
    text-align: left;
}

.filter-button:hover {
    background: #e8e8e8;
    border-color: #999;
}

.filter-button.active {
    background: #0073aa;
    border-color: #0073aa;
    color: #fff;
}

.filter-button .count {
    font-weight: 400;
    opacity: 0.8;
}

.wc-advanced-filter .filter-item {
    display: flex;
    align-items: center;
    padding: 5px 0;
    cursor: pointer;
    font-size: 14px;
    transition: color 0.2s;
}

.wc-advanced-filter .filter-item:hover {
    color: #0073aa;
}

.wc-advanced-filter .filter-item input[type="checkbox"] {
    margin-right: 8px;
    cursor: pointer;
}

.wc-advanced-filter .show-more-link {
    display: inline-block;
    margin-top: 10px;
    color: #0073aa;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.2s;
}

.wc-advanced-filter .show-more-link:hover {
    color: #005177;
    text-decoration: underline;
}

/* Modal Styles */

body.modal-open {
    overflow: hidden;
}

.wc-filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
}

.wc-filter-modal .modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
}

.wc-filter-modal .modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
}

.wc-filter-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.wc-filter-modal .modal-header h3 {
    margin: 0;
    font-size: 22px;
    font-weight: 600;
    color: #333;
}

.wc-filter-modal .modal-close {
    background: none;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.wc-filter-modal .modal-close:hover {
    background: #f5f5f5;
    color: #333;
}

.wc-filter-modal .modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.wc-filter-modal .search-box {
    margin-bottom: 20px;
}

.wc-filter-modal .search-box input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.wc-filter-modal .search-box input:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.wc-filter-modal .attribute-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

/* Button style in modal */
.wc-filter-modal[data-display-style="button"] .attribute-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.wc-filter-modal[data-display-style="button"] .attribute-list .filter-button {
    flex: 0 0 auto;
}

/* Checkbox style in modal */
.wc-filter-modal[data-display-style="checkbox"] .attribute-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.wc-filter-modal .attribute-list .filter-item {
    display: flex;
    align-items: center;
    padding: 10px;
    background: #f9f9f9;
    border-radius: 6px;
    transition: background 0.2s;
}

.wc-filter-modal .attribute-list .filter-item:hover {
    background: #f0f0f0;
}

.wc-filter-modal .attribute-list .filter-item input[type="checkbox"] {
    margin-right: 10px;
}

.wc-filter-modal .loading,
.wc-filter-modal .no-results,
.wc-filter-modal .error {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 14px;
}

.wc-filter-modal .loading {
    color: #0073aa;
}

.wc-filter-modal .error {
    color: #d63638;
}

.wc-filter-modal .pagination {
    text-align: center;
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
}

.wc-filter-modal .load-more-btn {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 12px 30px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.wc-filter-modal .load-more-btn:hover {
    background: #005177;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.3);
}

.wc-filter-modal .load-more-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Responsive Design */

@media (max-width: 768px) {
    .wc-filter-modal .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .wc-filter-modal .attribute-list {
        grid-template-columns: 1fr;
    }
    
    .wc-filter-modal .modal-header h3 {
        font-size: 18px;
    }
}

/* Scrollbar Styling */

.wc-filter-modal .modal-body::-webkit-scrollbar {
    width: 8px;
}

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

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

.wc-filter-modal .modal-body::-webkit-scrollbar-thumb:hover {
    background: #555;
}