/* Advanced Attribute Filter Widget Styles — Dark Theme */

/* Collapsible Toggle */
.wc-filter-toggle {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.wc-filter-toggle h2,
.wc-filter-toggle h3,
.wc-filter-toggle .widget-title,
.wc-filter-toggle .widgettitle {
    flex: 1;
    margin: 0;
    pointer-events: none;
}

.wc-filter-arrow {
    flex-shrink: 0;
    margin-left: 8px;
    color: var(--nc-color-text-muted, #a0a0a0);
    transition: transform 0.3s ease;
}

.wc-filter-toggle:not(.collapsed) .wc-filter-arrow {
    transform: rotate(180deg);
}

.wc-filter-toggle:hover .wc-filter-arrow {
    color: var(--nc-color-primary, #ff6600);
}

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

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

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

.filter-button {
    background: var(--nc-color-surface-card, #1f1f1f);
    border: 2px solid var(--nc-color-border, #333);
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    color: var(--nc-color-text-muted, #a0a0a0);
    width: 100%;
    text-align: left;
}

.filter-button:hover {
    background: var(--nc-color-surface-elevated, #262626);
    border-color: var(--nc-color-primary, #ff6600);
    color: var(--nc-color-text, #fff);
}

.filter-button.active {
    background: var(--nc-color-primary, #ff6600);
    border-color: var(--nc-color-primary, #ff6600);
    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;
    color: var(--nc-color-text-muted, #a0a0a0);
}

.wc-advanced-filter .filter-item:hover {
    color: var(--nc-color-primary, #ff6600);
}

.wc-advanced-filter .filter-item input[type="checkbox"] {
    margin-right: 8px;
    cursor: pointer;
    accent-color: var(--nc-color-primary, #ff6600);
}

.wc-advanced-filter .show-more-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--nc-color-primary, #ff6600);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.2s;
}

.wc-advanced-filter .show-more-link:hover {
    color: var(--nc-color-primary-hover, #ff8533);
    text-decoration: underline;
}

/* ══════════════════════════════════════
   Modal Styles — Dark Theme
   ══════════════════════════════════════ */

body.modal-open {
    overflow: hidden;
}

.wc-filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wc-filter-modal .modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
}

.wc-filter-modal .modal-content {
    position: relative;
    z-index: 1;
    background: var(--nc-color-surface-elevated, #262626);
    border: 1px solid var(--nc-color-border-light, #444);
    border-radius: 12px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
    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 var(--nc-color-border, #333);
}

.wc-filter-modal .modal-header h3 {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--nc-color-primary, #ff6600);
    text-transform: uppercase;
    background: none;
}

.wc-filter-modal .modal-close {
    background: var(--nc-color-surface-card, #1f1f1f);
    border: 1px solid var(--nc-color-border, #333);
    font-size: 24px;
    line-height: 1;
    color: var(--nc-color-text-muted, #a0a0a0);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.wc-filter-modal .modal-close:hover {
    background: var(--nc-color-surface-elevated, #262626);
    color: var(--nc-color-primary, #ff6600);
    border-color: var(--nc-color-primary, #ff6600);
}

.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;
    background: var(--nc-color-surface, #0d0d0d);
    border: 1px solid var(--nc-color-border, #333);
    border-radius: 8px;
    font-size: 14px;
    color: var(--nc-color-text, #fff);
    transition: border-color 0.2s;
}

.wc-filter-modal .search-box input::placeholder {
    color: var(--nc-color-text-dark, #666);
}

.wc-filter-modal .search-box input:focus {
    outline: none;
    border-color: var(--nc-color-primary, #ff6600);
    box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.15);
}

.wc-filter-modal .attribute-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 8px;
    margin-bottom: 20px;
}

/* Button style in modal */
.wc-filter-modal[data-display-style="button"] .attribute-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.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: 8px 10px;
    background: var(--nc-color-surface-card, #1f1f1f);
    border-radius: 6px;
    transition: background 0.2s;
    color: var(--nc-color-text-muted, #a0a0a0);
    font-size: 14px;
}

.wc-filter-modal .attribute-list .filter-item:hover {
    background: var(--nc-color-surface, #0d0d0d);
    color: var(--nc-color-text, #fff);
}

.wc-filter-modal .attribute-list .filter-item input[type="checkbox"] {
    margin-right: 10px;
    accent-color: var(--nc-color-primary, #ff6600);
}

.wc-filter-modal .loading,
.wc-filter-modal .no-results,
.wc-filter-modal .error {
    text-align: center;
    padding: 40px 20px;
    color: var(--nc-color-text-muted, #a0a0a0);
    font-size: 14px;
}

.wc-filter-modal .loading {
    color: var(--nc-color-primary, #ff6600);
}

.wc-filter-modal .error {
    color: var(--nc-color-error, #ff4444);
}

.wc-filter-modal .pagination {
    text-align: center;
    padding-top: 10px;
    border-top: 1px solid var(--nc-color-border, #333);
}

.wc-filter-modal .load-more-btn {
    background: var(--nc-color-surface-card, #1f1f1f);
    color: var(--nc-color-primary, #ff6600);
    border: 1px solid var(--nc-color-border, #333);
    padding: 12px 30px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.wc-filter-modal .load-more-btn:hover {
    border-color: var(--nc-color-primary, #ff6600);
    background: var(--nc-color-surface-elevated, #262626);
    transform: translateY(-1px);
}

.wc-filter-modal .load-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ══════════════════════════════════════
   Consolidated Filter Widget
   ══════════════════════════════════════ */

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

/* Active filters summary */
.wcf-active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--nc-color-border, #333);
}

.wcf-active-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--nc-color-primary, #1e88fd);
    color: #fff;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.wcf-remove-filter {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    line-height: 1;
    margin-left: 2px;
}

.wcf-remove-filter:hover {
    color: #fff;
}

.wcf-clear-all {
    font-size: 11px;
    color: var(--nc-color-text-muted, #a0a0a0);
    text-decoration: none;
    align-self: center;
    margin-left: 4px;
}

.wcf-clear-all:hover {
    color: var(--nc-color-primary, #1e88fd);
    text-decoration: underline;
}

/* Accordion sections */
.wcf-section {
    border-bottom: 1px solid var(--nc-color-border, #333);
}

.wcf-section:last-child {
    border-bottom: none;
}

.wcf-section-toggle {
    display: flex;
    align-items: center;
    padding: 12px 0;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.wcf-section-toggle:hover {
    color: var(--nc-color-primary, #1e88fd);
}

.wcf-section-title {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: var(--nc-color-text, #fff);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.wcf-badge {
    background: var(--nc-color-primary, #1e88fd);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    margin-right: 8px;
}

.wcf-section-arrow {
    flex-shrink: 0;
    color: var(--nc-color-text-muted, #a0a0a0);
    transition: transform 0.3s ease;
}

.wcf-section-toggle:not(.collapsed) .wcf-section-arrow {
    transform: rotate(180deg);
}

.wcf-section-toggle:hover .wcf-section-arrow {
    color: var(--nc-color-primary, #1e88fd);
}

.wcf-section-content {
    padding: 0 0 12px 0;
}

.wcf-section-content .wc-advanced-filter {
    margin-bottom: 0;
}

/* Price filter inputs */
.wcf-price-inputs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 4px 0 8px;
}

.wcf-price-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wcf-price-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--nc-color-text-muted, #a0a0a0);
    min-width: 42px;
    flex-shrink: 0;
}

.wcf-price-input {
    flex: 1;
    background: var(--nc-color-surface, #0d0d0d);
    border: 1px solid var(--nc-color-border, #333);
    border-radius: 6px;
    color: var(--nc-color-text, #fff);
    padding: 8px 10px;
    font-size: 14px;
    min-width: 0;
    width: 100%;
}

.wcf-price-input:focus {
    outline: none;
    border-color: var(--nc-color-primary, #1e88fd);
}

.wcf-price-input::placeholder {
    color: var(--nc-color-text-dark, #666);
}

.wcf-price-go {
    background: var(--nc-color-primary, #1e88fd);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: opacity 0.2s;
}

.wcf-price-go:hover {
    opacity: 0.85;
}

/* Responsive */
@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 */
.wc-filter-modal .modal-body::-webkit-scrollbar {
    width: 6px;
}

.wc-filter-modal .modal-body::-webkit-scrollbar-track {
    background: var(--nc-color-surface, #0d0d0d);
    border-radius: 10px;
}

.wc-filter-modal .modal-body::-webkit-scrollbar-thumb {
    background: var(--nc-color-border, #333);
    border-radius: 10px;
}

.wc-filter-modal .modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--nc-color-border-light, #444);
}