/**
 * mFilter - Faceted Filtering Styles (Bootstrap 5 Compatible)
 * Version: 1.0.0
 */

/* ==========================================================================
   Variables (using Bootstrap CSS variables when available)
   ========================================================================== */
:root {
    --mfilter-primary: var(--bs-primary, #0d6efd);
    --mfilter-primary-hover: var(--bs-primary-dark, #0b5ed7);
    --mfilter-border: var(--bs-border-color, #dee2e6);
    --mfilter-bg: var(--bs-body-bg, #ffffff);
    --mfilter-bg-secondary: var(--bs-secondary-bg, #f8f9fa);
    --mfilter-text: var(--bs-body-color, #212529);
    --mfilter-text-muted: var(--bs-secondary-color, #6c757d);
    --mfilter-radius: var(--bs-border-radius, 0.375rem);
    --mfilter-transition: 0.2s ease;
    --mfilter-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
}

/* ==========================================================================
   Container & Form
   ========================================================================== */
.mfilter-form {
    font-size: 14px;
    color: var(--mfilter-text);
}

.mfilter-sidebar {
    background: var(--mfilter-bg);
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    padding: 1rem;
}

/* ==========================================================================
   Filter Blocks
   ========================================================================== */
.mfilter-block {
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--mfilter-border);
}

.mfilter-block:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.mfilter-block-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 0.75rem;
    cursor: pointer;
    user-select: none;
}

.mfilter-block-title::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--mfilter-text-muted);
    border-bottom: 2px solid var(--mfilter-text-muted);
    transform: rotate(45deg);
    transition: transform var(--mfilter-transition);
}

.mfilter-block.collapsed .mfilter-block-title::after {
    transform: rotate(-45deg);
}

.mfilter-block-content {
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.mfilter-block.collapsed .mfilter-block-content {
    max-height: 0;
}

/* ==========================================================================
   Filter Items (Checkboxes, Radios)
   ========================================================================== */
.mfilter-items {
    max-height: 250px;
    overflow-y: auto;
}

.mfilter-item {
    display: flex;
    align-items: center;
    padding: 0.375rem 0;
    transition: opacity var(--mfilter-transition);
}

.mfilter-item:hover {
    background: var(--mfilter-bg-secondary);
    margin: 0 -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    border-radius: var(--mfilter-radius);
}

.mfilter-item input[type="checkbox"],
.mfilter-item input[type="radio"] {
    margin: 0;
    margin-right: 0.5rem;
    flex-shrink: 0;
}

.mfilter-item label {
    flex: 1;
    cursor: pointer;
    margin: 0;
    font-weight: normal;
    line-height: 1.3;
}

.mfilter-item-empty {
    opacity: 0.5;
}

.mfilter-item-empty input {
    pointer-events: none;
}

/* Count badges */
.mfilter-count {
    font-size: 12px;
    color: var(--mfilter-text-muted);
    margin-left: auto;
    padding-left: 0.5rem;
}

.mfilter-count::before {
    content: '(';
}

.mfilter-count::after {
    content: ')';
}

/* ==========================================================================
   Search within filter
   ========================================================================== */
.mfilter-search {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    margin-bottom: 0.75rem;
    font-size: 13px;
}

.mfilter-search:focus {
    outline: none;
    border-color: var(--mfilter-primary);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

/* ==========================================================================
   Range Sliders
   ========================================================================== */
.mfilter-range {
    padding: 0.5rem 0;
}

.mfilter-range-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mfilter-range-inputs input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    text-align: center;
    font-size: 13px;
    min-width: 0;
}

.mfilter-range-inputs input:focus {
    outline: none;
    border-color: var(--mfilter-primary);
}

.mfilter-range-separator {
    color: var(--mfilter-text-muted);
}

.mfilter-range-display {
    text-align: center;
    font-size: 13px;
    color: var(--mfilter-text-muted);
    margin-top: 0.5rem;
}

/* noUISlider customization */
.mfilter-slider {
    height: 6px;
    margin: 1rem 0.5rem;
}

.mfilter-slider .noUi-connect {
    background: var(--mfilter-primary);
}

.mfilter-slider .noUi-handle {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--mfilter-primary);
    background: var(--mfilter-bg);
    box-shadow: var(--mfilter-shadow);
    cursor: grab;
    top: -7px;
}

.mfilter-slider .noUi-handle:before,
.mfilter-slider .noUi-handle:after {
    display: none;
}

.mfilter-slider .noUi-handle:active {
    cursor: grabbing;
}

.mfilter-slider .noUi-tooltip {
    font-size: 12px;
    padding: 2px 6px;
    border-radius: var(--mfilter-radius);
}

/* ==========================================================================
   Color Swatches
   ========================================================================== */
.mfilter-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mfilter-color {
    position: relative;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--mfilter-transition), transform var(--mfilter-transition);
}

.mfilter-color:hover {
    transform: scale(1.1);
}

.mfilter-color.selected {
    border-color: var(--mfilter-primary);
}

.mfilter-color input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mfilter-color-swatch {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: block;
}

.mfilter-color-label {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    white-space: nowrap;
    color: var(--mfilter-text-muted);
}

/* Multicolor pattern */
.mfilter-color-multi {
    background: linear-gradient(135deg,
        #ff0000 0%, #ff0000 14%,
        #ffa500 14%, #ffa500 28%,
        #ffff00 28%, #ffff00 42%,
        #00ff00 42%, #00ff00 56%,
        #0000ff 56%, #0000ff 70%,
        #4b0082 70%, #4b0082 84%,
        #ee82ee 84%, #ee82ee 100%
    );
}

/* ==========================================================================
   Boolean Toggle
   ========================================================================== */
.mfilter-toggle {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.mfilter-toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--mfilter-border);
    border-radius: 12px;
    transition: background var(--mfilter-transition);
    margin-right: 0.75rem;
}

.mfilter-toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--mfilter-bg);
    border-radius: 50%;
    transition: transform var(--mfilter-transition);
    box-shadow: var(--mfilter-shadow);
}

.mfilter-toggle input:checked + .mfilter-toggle-switch {
    background: var(--mfilter-primary);
}

.mfilter-toggle input:checked + .mfilter-toggle-switch::after {
    transform: translateX(20px);
}

.mfilter-toggle input {
    position: absolute;
    opacity: 0;
}

/* ==========================================================================
   Active Filters
   ========================================================================== */
.mfilter-active {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mfilter-active:empty {
    display: none;
}

.mfilter-active-item {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    background: var(--mfilter-bg-secondary);
    border: 1px solid var(--mfilter-border);
    border-radius: 20px;
    font-size: 13px;
}

.mfilter-active-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    margin-left: 0.5rem;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--mfilter-text-muted);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    border-radius: 50%;
    transition: background var(--mfilter-transition), color var(--mfilter-transition);
}

.mfilter-active-remove:hover {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.mfilter-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.mfilter-submit,
.mfilter-reset {
    flex: 1;
    padding: 0.625rem 1rem;
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--mfilter-transition);
}

.mfilter-submit {
    background: var(--mfilter-primary);
    border-color: var(--mfilter-primary);
    color: white;
}

.mfilter-submit:hover {
    background: var(--mfilter-primary-hover);
    border-color: var(--mfilter-primary-hover);
}

.mfilter-reset {
    background: transparent;
    color: var(--mfilter-text-muted);
}

.mfilter-reset:hover {
    background: var(--mfilter-bg-secondary);
    color: var(--mfilter-text);
}

/* ==========================================================================
   Loading State
   ========================================================================== */
.mfilter-loading {
    position: relative;
    pointer-events: none;
}

.mfilter-loading .mfilter-sidebar {
    opacity: 0.6;
}

.mfilter-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.mfilter-overlay.active {
    display: flex;
}

.mfilter-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--mfilter-border);
    border-top-color: var(--mfilter-primary);
    border-radius: 50%;
    animation: mfilter-spin 0.8s linear infinite;
}

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

/* Inline loader */
.mfilter-loading-inline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--mfilter-text-muted);
    font-size: 13px;
}

.mfilter-loading-inline::before {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid var(--mfilter-border);
    border-top-color: var(--mfilter-primary);
    border-radius: 50%;
    animation: mfilter-spin 0.8s linear infinite;
}

/* ==========================================================================
   Results Area
   ========================================================================== */
.mfilter-results {
    position: relative;
    min-height: 200px;
    transition: opacity 0.2s ease;
}

.mfilter-results.loading {
    opacity: 0.5;
}

.mfilter-total {
    font-size: 14px;
    color: var(--mfilter-text-muted);
    margin-bottom: 1rem;
}

.mfilter-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--mfilter-text-muted);
}

.mfilter-empty-icon {
    font-size: 48px;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.mfilter-pagination {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 2rem;
}

.mfilter-pagination a,
.mfilter-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.75rem;
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    text-decoration: none;
    color: var(--mfilter-text);
    font-size: 14px;
    transition: all var(--mfilter-transition);
}

.mfilter-pagination a:hover {
    background: var(--mfilter-bg-secondary);
    border-color: var(--mfilter-primary);
}

.mfilter-pagination .active {
    background: var(--mfilter-primary);
    border-color: var(--mfilter-primary);
    color: white;
}

.mfilter-pagination .disabled {
    opacity: 0.5;
    pointer-events: none;
}

/* Load more button */
.mfilter-loadmore {
    display: block;
    width: 100%;
    padding: 0.75rem;
    margin-top: 2rem;
    background: var(--mfilter-bg);
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    color: var(--mfilter-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--mfilter-transition);
}

.mfilter-loadmore:hover {
    background: var(--mfilter-bg-secondary);
}

/* ==========================================================================
   Sorting & Display
   ========================================================================== */
.mfilter-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--mfilter-bg-secondary);
    border-radius: var(--mfilter-radius);
}

.mfilter-sort select,
.mfilter-limit select {
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    background: var(--mfilter-bg);
    font-size: 13px;
    cursor: pointer;
}

.mfilter-sort label,
.mfilter-limit label {
    margin-right: 0.5rem;
    font-size: 13px;
    color: var(--mfilter-text-muted);
}

/* View toggle (grid/list) */
.mfilter-view {
    display: flex;
    gap: 0.25rem;
}

.mfilter-view button {
    padding: 0.5rem;
    border: 1px solid var(--mfilter-border);
    background: var(--mfilter-bg);
    border-radius: var(--mfilter-radius);
    cursor: pointer;
    transition: all var(--mfilter-transition);
}

.mfilter-view button:hover {
    background: var(--mfilter-bg-secondary);
}

.mfilter-view button.active {
    background: var(--mfilter-primary);
    border-color: var(--mfilter-primary);
    color: white;
}

/* ==========================================================================
   Tags (Quick Filters)
   ========================================================================== */
.mfilter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mfilter-tags a {
    padding: 0.375rem 0.75rem;
    background: var(--mfilter-bg);
    border: 1px solid var(--mfilter-border);
    border-radius: 20px;
    text-decoration: none;
    color: var(--mfilter-text);
    font-size: 13px;
    transition: all var(--mfilter-transition);
}

.mfilter-tags a:hover {
    background: var(--mfilter-bg-secondary);
    border-color: var(--mfilter-primary);
}

.mfilter-tags a.active {
    background: var(--mfilter-primary);
    border-color: var(--mfilter-primary);
    color: white;
}

/* ==========================================================================
   Mobile Responsive
   ========================================================================== */
@media (max-width: 768px) {
    .mfilter-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        z-index: 1001;
        border-radius: 0;
        border: none;
        box-shadow: var(--mfilter-shadow);
        overflow-y: auto;
        transition: left 0.3s ease;
    }

    .mfilter-sidebar.open {
        left: 0;
    }

    .mfilter-mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1000;
        display: none;
    }

    .mfilter-sidebar-open .mfilter-mobile-overlay {
        display: block;
    }

    .mfilter-mobile-toggle {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.75rem 1rem;
        background: var(--mfilter-bg);
        border: 1px solid var(--mfilter-border);
        border-radius: var(--mfilter-radius);
        font-size: 14px;
        cursor: pointer;
        margin-bottom: 1rem;
    }

    .mfilter-mobile-toggle::before {
        content: '\2630';
    }

    .mfilter-sidebar-close {
        position: absolute;
        top: 1rem;
        right: 1rem;
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: none;
        border: none;
        font-size: 24px;
        cursor: pointer;
        color: var(--mfilter-text-muted);
    }
}

@media (min-width: 769px) {
    .mfilter-mobile-toggle,
    .mfilter-mobile-overlay,
    .mfilter-sidebar-close {
        display: none !important;
    }
}

/* ==========================================================================
   Highlight Animation
   ========================================================================== */
.mfilter-highlight {
    animation: mfilter-pulse 0.5s ease;
}

@keyframes mfilter-pulse {
    0%, 100% { background: transparent; }
    50% { background: rgba(0, 123, 255, 0.1); }
}

/* ==========================================================================
   Scrollbar Styling
   ========================================================================== */
.mfilter-items::-webkit-scrollbar {
    width: 6px;
}

.mfilter-items::-webkit-scrollbar-track {
    background: var(--mfilter-bg-secondary);
    border-radius: 3px;
}

.mfilter-items::-webkit-scrollbar-thumb {
    background: var(--mfilter-border);
    border-radius: 3px;
}

.mfilter-items::-webkit-scrollbar-thumb:hover {
    background: var(--mfilter-text-muted);
}

/* ==========================================================================
   Bootstrap 5 Integration Enhancements
   ========================================================================== */

/* Filter block card styling */
.mfilter-block.card {
    border-radius: var(--mfilter-radius);
    overflow: hidden;
}

.mfilter-block .card-header {
    background: var(--mfilter-bg);
    border-bottom: 1px solid var(--mfilter-border);
}

.mfilter-block .card-header:hover {
    background: var(--mfilter-bg-secondary);
}

.mfilter-block .card-header[aria-expanded="false"] .mfilter-chevron {
    transform: rotate(-90deg);
}

/* Form check enhancements */
.mfilter-item.form-check {
    padding: 0.375rem 0;
    padding-left: 1.75rem;
    margin-bottom: 0;
    border-radius: var(--mfilter-radius);
    transition: background var(--mfilter-transition);
}

.mfilter-item.form-check:hover {
    background: var(--mfilter-bg-secondary);
}

.mfilter-item .form-check-input {
    margin-top: 0.25rem;
}

.mfilter-item .form-check-label {
    cursor: pointer;
    font-size: 0.9rem;
}

/* Badge count styling */
.mfilter-item .badge {
    font-weight: 500;
    min-width: 1.5rem;
}

/* Range slider Bootstrap integration */
.mfilter-range .input-group-text {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    background: var(--mfilter-bg-secondary);
}

.mfilter-range .form-control {
    font-size: 0.9rem;
}

/* Color swatches hover effect */
.mfilter-color:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Product card enhancements */
.mfilter-product .product-card {
    border-radius: var(--mfilter-radius);
}

.mfilter-product .card-body {
    padding: 1rem;
}

/* Results area loading overlay */
.mfilter-results-loading {
    position: relative;
}

.mfilter-results-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Active filter tags */
.mfilter-active-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mfilter-active-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.625rem;
    background: var(--mfilter-primary);
    color: white;
    border-radius: 2rem;
    font-size: 0.8rem;
}

.mfilter-active-tag button {
    background: none;
    border: none;
    color: inherit;
    padding: 0;
    margin-left: 0.5rem;
    line-height: 1;
    opacity: 0.7;
    cursor: pointer;
}

.mfilter-active-tag button:hover {
    opacity: 1;
}

/* Reset all button */
.mfilter-reset-all {
    color: var(--mfilter-text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    cursor: pointer;
}

.mfilter-reset-all:hover {
    color: var(--bs-danger, #dc3545);
}

/* Smooth transitions for AJAX updates */
.mfilter-updating .mfilter-results {
    opacity: 0.5;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.mfilter-updating .mfilter-block .badge {
    animation: mfilter-pulse-badge 1s infinite;
}

@keyframes mfilter-pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* No results message */
.mfilter-no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--mfilter-text-muted);
}

.mfilter-no-results svg {
    opacity: 0.5;
    margin-bottom: 1rem;
}

/* Mobile filter button */
@media (max-width: 991.98px) {
    .mfilter-mobile-btn {
        position: fixed;
        bottom: 1rem;
        right: 1rem;
        z-index: 100;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }
}

/* ==========================================================================
   Auto-submit Mode
   ========================================================================== */
.mfilter-auto-submit .mfilter-submit-btn {
    display: none;
}

/* ==========================================================================
   Debug Profiler Panel (compact for 280px sidebar)
   ========================================================================== */
.mfilter-profiler {
    margin-top: 1rem;
    padding: 0.5rem;
    background: #1a1a2e;
    color: #e8e8e8;
    border-radius: var(--mfilter-radius);
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    font-size: 10px;
    max-width: 100%;
    overflow: hidden;
}

.mfilter-profiler-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.375rem;
    margin-bottom: 0.375rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mfilter-profiler-header strong {
    color: #00d4ff;
    font-size: 11px;
}

.mfilter-profiler-total {
    color: #00ff9f;
    font-weight: 600;
    font-size: 11px;
}

.mfilter-profiler-operations {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mfilter-profiler-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0.25rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mfilter-profiler-row:last-child {
    border-bottom: none;
}

.mfilter-profiler-row-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mfilter-profiler-name {
    color: #ff9f43;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.mfilter-profiler-value {
    color: #00ff9f;
    font-weight: 600;
    margin-left: 0.5rem;
    white-space: nowrap;
}

.mfilter-profiler-bar-wrap {
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.mfilter-profiler-bar {
    height: 100%;
    background: linear-gradient(90deg, #00ff9f 0%, #00d4ff 100%);
    border-radius: 2px;
    min-width: 2px;
}

.mfilter-profiler-meta {
    color: #6c7a89;
    font-size: 9px;
}

/* ==========================================================================
   Selected Filters Component
   ========================================================================== */
.mfilter-selected {
    margin-bottom: 1rem;
}

.mfilter-selected-hidden {
    display: none;
}

.mfilter-selected-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.mfilter-selected-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
}

.mfilter-selected-group-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--mfilter-text-muted);
    margin-right: 0.25rem;
}

.mfilter-selected-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.625rem;
    background: var(--mfilter-primary);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-size: 13px;
    line-height: 1.2;
    cursor: pointer;
    transition: background var(--mfilter-transition), transform var(--mfilter-transition);
}

.mfilter-selected-item:hover {
    background: var(--mfilter-primary-hover);
}

.mfilter-selected-item:active {
    transform: scale(0.95);
}

.mfilter-selected-item.removing {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.15s, transform 0.15s;
}

.mfilter-selected-item-label {
    white-space: nowrap;
}

.mfilter-selected-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 14px;
    font-weight: 400;
    opacity: 0.7;
    transition: opacity var(--mfilter-transition);
}

.mfilter-selected-item:hover .mfilter-selected-remove {
    opacity: 1;
}

.mfilter-selected-reset {
    padding: 0.375rem 0.75rem;
    background: transparent;
    color: var(--mfilter-text-muted);
    border: 1px solid var(--mfilter-border);
    border-radius: var(--mfilter-radius);
    font-size: 13px;
    cursor: pointer;
    transition: all var(--mfilter-transition);
}

.mfilter-selected-reset:hover {
    background: var(--mfilter-bg-secondary);
    color: var(--bs-danger, #dc3545);
    border-color: var(--bs-danger, #dc3545);
}

/* Alternative style: outline/pill */
.mfilter-selected--outline .mfilter-selected-item {
    background: var(--mfilter-bg);
    color: var(--mfilter-text);
    border: 1px solid var(--mfilter-border);
}

.mfilter-selected--outline .mfilter-selected-item:hover {
    background: var(--mfilter-bg-secondary);
    border-color: var(--mfilter-primary);
}

.mfilter-selected--outline .mfilter-selected-remove {
    color: var(--mfilter-text-muted);
}

.mfilter-selected--outline .mfilter-selected-item:hover .mfilter-selected-remove {
    color: var(--bs-danger, #dc3545);
}

/* Compact layout for mobile */
@media (max-width: 576px) {
    .mfilter-selected-items {
        gap: 0.375rem;
    }

    .mfilter-selected-item {
        padding: 0.25rem 0.5rem;
        font-size: 12px;
    }

    .mfilter-selected-group-label {
        font-size: 12px;
        width: 100%;
        margin-bottom: 0.25rem;
    }

    .mfilter-selected-reset {
        width: 100%;
        text-align: center;
    }
}

/* ==========================================================================
   Breadcrumbs (mFilterCrumbs)
   ========================================================================== */
.mfilter-crumbs {
    margin-bottom: 1rem;
}

.mfilter-crumbs ol {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.mfilter-crumbs li {
    display: inline-flex;
    align-items: center;
}

/* Separator between items */
.mfilter-crumbs li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--mfilter-text-muted);
}

.mfilter-crumbs a {
    color: var(--mfilter-text);
    text-decoration: none;
    transition: color var(--mfilter-transition);
}

.mfilter-crumbs a:hover {
    color: var(--mfilter-primary);
    text-decoration: underline;
}

/* Current page (last item) */
.mfilter-crumbs li:last-child span[itemprop="name"] {
    color: var(--mfilter-text-muted);
}

/* Alternative separator: arrow */
.mfilter-crumbs--arrow li:not(:last-child)::after {
    content: '→';
}

/* Alternative separator: chevron */
.mfilter-crumbs--chevron li:not(:last-child)::after {
    content: '›';
    font-size: 1.2em;
}

/* Compact style */
.mfilter-crumbs--compact ol {
    font-size: 13px;
    gap: 0.375rem;
}

.mfilter-crumbs--compact li:not(:last-child)::after {
    margin-left: 0.375rem;
}

/* Mobile responsive */
@media (max-width: 576px) {
    .mfilter-crumbs ol {
        font-size: 13px;
    }

    .mfilter-crumbs li:not(:last-child)::after {
        margin-left: 0.375rem;
    }
}