/**
 * ACF Divi Filter - Frontend Styles
 *
 * Styles for the public-facing filter interface including filter controls,
 * result displays, layouts, and responsive design.
 *
 * @package     ACF_Divi_Filter
 * @author      The Viable Source
 * @copyright   2025 The Viable Source
 * @license     GPL-2.0-or-later
 * @link        https://theviablesource.com
 * @since       1.0.0
 */

/* Filter Wrapper */
.acf-divi-filter-wrapper,
.acf-divi-filter-wrapper-sidebar {
    margin: 20px 0;
    width: 100%;
    max-width: 100%;
    overflow: visible;
}

/* Sidebar Layout */
.acf-divi-filter-wrapper-sidebar[data-layout="left_sidebar"],
.acf-divi-filter-wrapper-sidebar[data-layout="right_sidebar"] {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    min-width: 0;
}

.acf-divi-filter-wrapper-sidebar[data-layout="left_sidebar"] .acf-divi-filters {
    order: 1;
    flex: 0 0 300px;
}

.acf-divi-filter-wrapper-sidebar[data-layout="left_sidebar"] .acf-divi-results-wrapper {
    order: 2;
    flex: 1;
    min-width: 0;
}

.acf-divi-filter-wrapper-sidebar[data-layout="right_sidebar"] .acf-divi-filters {
    order: 2;
    flex: 0 0 300px;
}

.acf-divi-filter-wrapper-sidebar[data-layout="right_sidebar"] .acf-divi-results-wrapper {
    order: 1;
    flex: 1;
    min-width: 0;
}

/* Filter Container */
.acf-divi-filters {
    margin-bottom: 50px;
    padding: 20px 20px 40px 20px;
    background: #f9f9f9;
    border-radius: 8px;
}

/* Sticky filters when enabled */
.acf-divi-filter-wrapper[data-sticky="true"] .acf-divi-filters,
.acf-divi-filter-wrapper-sidebar[data-sticky="true"] .acf-divi-filters {
    position: sticky;
    top: 20px;
    z-index: 5;
    align-self: flex-start;
}

/* Sidebar filters with max height when sticky */
.acf-divi-filter-wrapper-sidebar[data-sticky="true"] .acf-divi-filters {
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.acf-divi-filters[data-layout="horizontal"] {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}

.acf-divi-filters[data-layout="vertical"] {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.acf-divi-filters[data-layout="grid"] {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* Filter Groups */
.acf-filter-group {
    flex: 1;
    min-width: 200px;
    margin-right: 10px;
}

.acf-divi-filters[data-layout="vertical"] .acf-filter-group,
.acf-divi-filters[data-layout="grid"] .acf-filter-group {
    margin-right: 0;
    margin-bottom: 10px;
}

.acf-divi-filters[data-layout="horizontal"] .acf-filter-group:last-of-type {
    margin-right: 0;
}

.acf-filter-label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
    font-size: 14px;
}

/* Collapsible Filter Groups - Auto expand on selection */
.acf-filter-group.collapsible-auto {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-bottom: 15px;
    overflow: hidden;
}

.acf-filter-group.collapsible-auto .acf-filter-label-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    cursor: pointer;
    background: #f9f9f9;
    transition: background 0.3s;
    user-select: none;
}

.acf-filter-group.collapsible-auto .acf-filter-label-wrapper:hover {
    background: #f0f0f0;
}

.acf-filter-group.collapsible-auto .acf-filter-label {
    margin: 0;
}

.acf-filter-group.collapsible-auto .acf-filter-toggle {
    font-size: 12px;
    transition: transform 0.3s;
}

.acf-filter-group.collapsible-auto.expanded .acf-filter-toggle {
    transform: rotate(180deg);
}

.acf-filter-group.collapsible-auto .acf-filter-content {
    display: none;
    padding: 15px;
    border-top: 1px solid #ddd;
}

.acf-filter-group.collapsible-auto.expanded .acf-filter-content {
    display: block;
}

/* Highlight active filters */
.acf-filter-group.collapsible-auto.has-active-filter .acf-filter-label-wrapper {
    background: #e7f3ff;
    border-left: 3px solid #2271b1;
}

/* Old collapsible class for backward compatibility */
.acf-filter-group.collapsible {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin-bottom: 15px;
    overflow: hidden;
}

.acf-filter-group.collapsible .acf-filter-label-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    cursor: pointer;
    background: #f9f9f9;
    transition: background 0.3s;
    user-select: none;
}

.acf-filter-group.collapsible .acf-filter-label-wrapper:hover {
    background: #f0f0f0;
}

.acf-filter-group.collapsible .acf-filter-label {
    margin: 0;
}

.acf-filter-group.collapsible .acf-filter-toggle {
    font-size: 12px;
    transition: transform 0.3s;
}

.acf-filter-group.collapsible.expanded .acf-filter-toggle {
    transform: rotate(180deg);
}

.acf-filter-group.collapsible .acf-filter-content {
    display: none;
    padding: 15px;
    border-top: 1px solid #ddd;
}

.acf-filter-group.collapsible.expanded .acf-filter-content {
    display: block;
}

/* Search Box */
.acf-filter-search {
    flex: 1;
    min-width: 250px;
    margin-right: 10px;
}

.acf-divi-filters[data-layout="vertical"] .acf-filter-search,
.acf-divi-filters[data-layout="grid"] .acf-filter-search {
    margin-right: 0;
    margin-bottom: 10px;
}

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

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

/* Filter Buttons */
.acf-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.acf-filter-btn {
    padding: 10px 20px;
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    white-space: nowrap;
}

.acf-filter-btn:hover {
    background-color: #e0e0e0;
    color: #000;
    transform: translateY(-1px);
}

.acf-filter-btn.active {
    background-color: #2271b1;
    color: #fff;
    border-color: #2271b1;
}

/* Dropdown Filters */
.acf-filter-select {
    width: 100%;
    padding: 10px 15px;
    background-color: #fff;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: border-color 0.3s;
}

.acf-filter-select:focus {
    outline: none;
    border-color: #2271b1;
}

/* Checkbox Filters */
.acf-filter-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.acf-filter-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: color 0.3s;
}

.acf-filter-checkbox-label:hover {
    color: #2271b1;
}

.acf-filter-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Radio Filters */
.acf-filter-radios {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.acf-filter-radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: color 0.3s;
}

.acf-filter-radio-label:hover {
    color: #2271b1;
}

.acf-filter-radio {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Number Range Filters */
.acf-filter-number-range {
    display: flex;
    align-items: center;
    gap: 10px;
}

.acf-filter-number-min,
.acf-filter-number-max {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.range-separator {
    color: #666;
    font-weight: 500;
}

/* Date Range Filters */
.acf-filter-date-range {
    display: flex;
    align-items: center;
    gap: 10px;
}

.acf-filter-date-min,
.acf-filter-date-max {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

/* Text Filters */
.acf-filter-text {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.acf-filter-text:focus {
    outline: none;
    border-color: #2271b1;
}

/* Reset Button */
.acf-filter-reset {
    display: flex;
    align-items: flex-end;
    margin-left: 10px;
}

.acf-divi-filters[data-layout="vertical"] .acf-filter-reset,
.acf-divi-filters[data-layout="grid"] .acf-filter-reset {
    margin-left: 0;
    margin-top: 10px;
}

.acf-filter-reset-btn {
    padding: 10px 20px;
    background-color: #dc3545;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    white-space: nowrap;
}

.acf-filter-reset-btn:hover {
    background-color: #c82333;
    transform: translateY(-1px);
}

/* Filter Summary (Breadcrumb & Result Count) */
.acf-filter-summary {
    margin: 0 0 20px 0;
    padding: 15px 20px;
    background: #f9f9f9;
    border-radius: 6px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    justify-content: space-between;
    box-sizing: border-box;
}

/* Sidebar specific summary - placed inside results wrapper */
.acf-filter-summary-sidebar {
    margin: 0 0 20px 0;
    width: 100%;
}

/* Layout Switcher Container */
.acf-layout-switcher-container {
    margin: 0 0 20px 0;
    padding: 15px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 6px;
}

/* Layout Switcher */
.acf-layout-switcher {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.layout-switcher-label {
    font-size: 15px;
    font-weight: 700;
    color: #2271b1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.layout-switcher-buttons {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.layout-switcher-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: #fff;
    border: 2px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 13px;
    font-weight: 500;
    color: #555;
}

.layout-switcher-btn:hover {
    background: #f9f9f9;
    border-color: #2271b1;
    color: #2271b1;
}

.layout-switcher-btn.active {
    background: #2271b1;
    border-color: #2271b1;
    color: #fff;
    box-shadow: 0 2px 4px rgba(34, 113, 177, 0.3);
}

.layout-switcher-btn .dashicons {
    width: 18px;
    height: 18px;
    font-size: 18px;
}

.layout-switcher-btn .layout-label {
    font-size: 13px;
}

/* Result Count */
.acf-filter-result-count {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 16px;
    color: #555;
}

.acf-filter-result-count .count-number {
    font-weight: 700;
    font-size: 20px;
    color: #2271b1;
}

.acf-filter-result-count .count-label {
    font-weight: 400;
}

/* Active Filters Breadcrumb */
.acf-filter-breadcrumb {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.acf-filter-breadcrumb .breadcrumb-label {
    font-weight: 600;
    color: #666;
    font-size: 14px;
}

.acf-filter-breadcrumb .breadcrumb-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 13px;
    color: #333;
    transition: all 0.3s;
    white-space: nowrap;
}

.breadcrumb-item:hover {
    border-color: #2271b1;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.breadcrumb-item-label {
    font-weight: 500;
}

.breadcrumb-item-remove {
    background: none;
    border: none;
    color: #999;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.breadcrumb-item-remove:hover {
    background: #dc3545;
    color: #fff;
}

.breadcrumb-search {
    background: #e7f3ff;
    border-color: #2271b1;
}

/* Results Wrapper */
.acf-divi-results-wrapper {
    position: relative;
    padding: 0;
    box-sizing: border-box;
    min-width: 0;
    width: 100%;
    overflow: visible;
}

/* Loading State */
.acf-filter-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.acf-filter-loading .spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #2271b1;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

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

/* Results Layout - Grid */
.acf-results-grid {
    display: grid;
    gap: 30px;
    margin-bottom: 30px;
    width: 100%;
    padding: 0;
    box-sizing: border-box;
}

/* Fade-in animation for results */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.acf-result-item {
    opacity: 0;
    animation: fadeInUp 0.5s ease forwards;
}

/* Sequential animation delays */
.acf-result-item:nth-child(1) { animation-delay: 0.05s; }
.acf-result-item:nth-child(2) { animation-delay: 0.1s; }
.acf-result-item:nth-child(3) { animation-delay: 0.15s; }
.acf-result-item:nth-child(4) { animation-delay: 0.2s; }
.acf-result-item:nth-child(5) { animation-delay: 0.25s; }
.acf-result-item:nth-child(6) { animation-delay: 0.3s; }
.acf-result-item:nth-child(7) { animation-delay: 0.35s; }
.acf-result-item:nth-child(8) { animation-delay: 0.4s; }
.acf-result-item:nth-child(9) { animation-delay: 0.45s; }
.acf-result-item:nth-child(10) { animation-delay: 0.5s; }
.acf-result-item:nth-child(11) { animation-delay: 0.55s; }
.acf-result-item:nth-child(12) { animation-delay: 0.6s; }

.acf-results-grid.columns-1 { grid-template-columns: minmax(0, 1fr); }
.acf-results-grid.columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.acf-results-grid.columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.acf-results-grid.columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.acf-results-grid.columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.acf-results-grid.columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

/* Results Layout - List */
.acf-results-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
    width: 100%;
}

/* Results Layout - Masonry */
.acf-results-masonry {
    column-gap: 30px;
    margin-bottom: 30px;
}

.acf-results-masonry.columns-1 { column-count: 1; }
.acf-results-masonry.columns-2 { column-count: 2; }
.acf-results-masonry.columns-3 { column-count: 3; }
.acf-results-masonry.columns-4 { column-count: 4; }
.acf-results-masonry.columns-5 { column-count: 5; }
.acf-results-masonry.columns-6 { column-count: 6; }

.acf-results-masonry .acf-result-item {
    break-inside: avoid;
    margin-bottom: 30px;
}

/* Result Item */
.acf-result-item {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    box-sizing: border-box;
}

.acf-result-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.acf-result-item a {
    pointer-events: none;
}

.acf-result-item a:hover {
    text-decoration: none;
}

.acf-result-thumbnail {
    overflow: hidden;
}

.acf-result-thumbnail img {
    width: 100%;
    height: auto;
    max-width: 100%;
    display: block;
    transition: transform 0.3s;
}

.acf-result-item:hover .acf-result-thumbnail img {
    transform: scale(1.05);
}

.acf-result-content {
    padding: 20px;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.acf-result-title {
    margin: 0 0 10px 0;
    font-size: 18px;
    line-height: 1.4;
}

.acf-result-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.acf-result-title a:hover {
    color: #2271b1;
}

.acf-result-excerpt {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.acf-result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 13px;
    color: #999;
    margin-top: 10px;
}

.acf-result-meta > span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.acf-result-meta .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* Taxonomy Display - One Per Line */
.acf-result-taxonomy {
    display: block !important;
    margin-bottom: 8px;
    line-height: 1.6;
}

.acf-result-taxonomy-label {
    font-weight: 600;
    margin-right: 6px;
}

.acf-result-taxonomy-label .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

.acf-result-taxonomy-value {
    color: #555;
}

/* Custom Fields Display */
.acf-result-custom-fields {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.acf-result-field {
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.6;
}

.acf-result-field-label {
    font-weight: 600;
    color: #555;
    margin-right: 5px;
}

.acf-result-field-value {
    color: #333;
}

.acf-result-field-value img,
.acf-result-field-value .acf-result-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
}

.acf-result-field-image {
    margin: 10px 0;
}

.acf-result-field-image .acf-result-field-value {
    display: block;
    width: 100%;
}

.acf-result-image-wrapper {
    width: 100%;
    overflow: hidden;
    border-radius: 4px;
}

.acf-result-image-wrapper .acf-result-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    display: block;
}

/* List Layout Specific */
.acf-results-list .acf-result-item {
    display: flex;
    flex-direction: row;
}

.acf-results-list .acf-result-thumbnail {
    flex: 0 0 250px;
}

.acf-results-list .acf-result-content {
    flex: 1;
}

/* No Results */
.acf-no-results {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 16px;
}

/* Pagination */
.acf-filter-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

.acf-filter-pagination a,
.acf-filter-pagination span {
    padding: 8px 12px;
    background: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s;
}

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

.acf-filter-pagination .current {
    background: #2271b1;
    color: #fff;
    border-color: #2271b1;
}

/* Responsive */
@media (max-width: 992px) {
    .acf-results-grid.columns-4,
    .acf-results-grid.columns-5,
    .acf-results-grid.columns-6,
    .acf-results-masonry.columns-4,
    .acf-results-masonry.columns-5,
    .acf-results-masonry.columns-6 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        column-count: 3;
    }
    
    /* Make sidebar layouts stack on tablets */
    .acf-divi-filter-wrapper-sidebar[data-layout="left_sidebar"],
    .acf-divi-filter-wrapper-sidebar[data-layout="right_sidebar"] {
        flex-direction: column;
    }
    
    .acf-divi-filter-wrapper-sidebar .acf-divi-filters {
        flex: 1 1 auto;
        width: 100%;
        position: static;
        max-height: none;
    }
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }
    
    .acf-divi-filter-wrapper,
    .acf-divi-filter-wrapper-sidebar {
        margin: 10px auto !important;
        padding: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        text-align: center !important;
    }
    
    .acf-divi-filters {
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        padding: 15px;
        box-sizing: border-box;
    }
    
    .acf-divi-filters[data-layout="horizontal"] {
        flex-direction: column;
    }
    
    .acf-results-grid,
    .acf-results-list,
    .acf-results-masonry {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 auto 20px auto !important;
        box-sizing: border-box !important;
        justify-items: center !important;
    }
    
    .acf-results-grid.columns-3,
    .acf-results-grid.columns-4,
    .acf-results-grid.columns-5,
    .acf-results-grid.columns-6,
    .acf-results-masonry.columns-3,
    .acf-results-masonry.columns-4,
    .acf-results-masonry.columns-5,
    .acf-results-masonry.columns-6 {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        column-count: 2;
        justify-items: center !important;
    }
    
    .acf-result-item {
        margin: 0 auto 15px auto !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        text-align: left !important;
    }
    
    .acf-results-list .acf-result-item {
        flex-direction: column;
    }
    
    .acf-results-list .acf-result-thumbnail {
        flex: 1;
        width: 100%;
    }
    
    .acf-result-thumbnail img {
        width: 100%;
        height: auto;
        max-width: 100%;
    }
    
    .acf-filter-summary {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        width: 100%;
        max-width: 100%;
        padding: 15px;
        box-sizing: border-box;
        margin: 0 auto;
    }
    
    .acf-filter-breadcrumb {
        width: 100%;
    }
    
    .acf-divi-results-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        margin: 0 auto !important;
        text-align: center !important;
    }
}

@media (max-width: 480px) {
    * {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }
    
    .acf-divi-filter-wrapper,
    .acf-divi-filter-wrapper-sidebar {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        padding: 0 !important;
        margin: 5px auto !important;
        text-align: center !important;
    }
    
    .acf-results-grid,
    .acf-results-masonry {
        grid-template-columns: minmax(0, 1fr) !important;
        column-count: 1;
        width: 100% !important;
        max-width: 100% !important;
        gap: 15px;
        margin: 0 auto !important;
        justify-items: center !important;
    }
    
    .acf-result-item {
        margin: 0 auto 15px auto !important;
        text-align: left !important;
    }
    
    .acf-filter-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .acf-filter-btn {
        width: 100%;
        text-align: center;
    }
    
    .acf-filter-result-count {
        font-size: 14px;
    }
    
    .acf-filter-result-count .count-number {
        font-size: 18px;
    }
    
    .breadcrumb-item {
        font-size: 12px;
        padding: 5px 10px;
    }
    
    .acf-result-content {
        padding: 15px;
    }
    
    .acf-divi-results-wrapper {
        text-align: center !important;
        margin: 0 auto !important;
    }
}

/* Multi-select mode enhancements */
.acf-divi-filter-wrapper[data-multi-select="true"] .acf-filter-btn {
    position: relative;
}

.acf-divi-filter-wrapper[data-multi-select="true"] .acf-filter-btn.active::before {
    content: '✓';
    position: absolute;
    top: -5px;
    right: -5px;
    background: #27ae60;
    color: #fff;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Animation for breadcrumb items */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.breadcrumb-item {
    animation: slideIn 0.3s ease;
}

/* Mobile Filter Toggle Button */
.acf-mobile-filter-toggle {
    width: 100%;
    padding: 12px 20px;
    margin-bottom: 15px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.acf-mobile-filter-toggle:hover {
    background: #135e96;
}

.acf-mobile-filter-toggle .dashicons {
    margin-right: 5px;
    width: 20px;
    height: 20px;
    font-size: 20px;
}