/* ===================================================
   Product Listing Page — /products
   =================================================== */

/* ── Hero ────────────────────────────────────────── */
.product-listing-hero {
    background: var(--color-surface, #fff);
    border-bottom: 1px solid var(--color-border, #e5e7eb);
    padding-block: var(--space-6, 1.5rem) var(--space-4, 1rem);
}

.listing-breadcrumb-bar .breadcrumb-item,
.listing-breadcrumb-bar .breadcrumb-item + .breadcrumb-item::before,
.listing-breadcrumb-bar .breadcrumb-item a,
.listing-breadcrumb-bar .breadcrumb-item.active {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-secondary, #6b7280);
}

.listing-breadcrumb-bar .breadcrumb-item a:hover {
    color: var(--color-primary, #6b7c45);
    text-decoration: underline;
}

.product-listing-title {
    font-size: var(--text-2xl, 1.5rem);
    font-weight: var(--weight-bold, 700);
    color: var(--color-text-primary, #1a1a1a);
    margin-block: var(--space-2, 0.5rem) var(--space-1, 0.25rem);
}

@media (min-width: 768px) {
    .product-listing-title {
        font-size: var(--text-3xl, 1.875rem);
    }
}

.product-listing-count {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-muted, #9ca3af);
    margin: 0;
}

/* ── Main Body ───────────────────────────────────── */
.product-listing-body {
    padding-block: var(--space-6, 1.5rem);
}

@media (min-width: 992px) {
    .product-listing-body {
        padding-block: var(--space-8, 2rem);
    }
}

/* ── Filter Sidebar ──────────────────────────────── */
.product-filter-sidebar {
    background: var(--color-surface, #fff);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-lg, 0.75rem);
    padding: var(--space-5, 1.25rem);
    position: sticky;
    top: 80px;
}

.filter-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-block-end: var(--space-4, 1rem);
    padding-block-end: var(--space-3, 0.75rem);
    border-block-end: 1px solid var(--color-border-light, #f3f4f6);
}

.filter-sidebar-title {
    font-size: var(--text-base, 1rem);
    font-weight: var(--weight-semibold, 600);
    color: var(--color-text-primary, #1a1a1a);
    margin: 0;
}

.filter-reset-link {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-primary, #6b7c45);
    text-decoration: none;
}

.filter-reset-link:hover {
    text-decoration: underline;
}

.filter-group {
    padding-block-end: var(--space-4, 1rem);
    margin-block-end: var(--space-4, 1rem);
    border-block-end: 1px solid var(--color-border-light, #f3f4f6);
}

.filter-group:last-of-type {
    border-block-end: none;
    margin-block-end: 0;
    padding-block-end: 0;
}

.filter-group-title {
    font-size: var(--text-xs, 0.75rem);
    font-weight: var(--weight-semibold, 600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted, #9ca3af);
    margin-block-end: var(--space-3, 0.75rem);
}

.filter-option-list {
    max-height: 180px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-2, 0.5rem);
    scrollbar-width: thin;
}

.filter-option-list .form-check-label {
    font-size: var(--text-sm, 0.875rem);
    cursor: pointer;
}

/* ── Results & Sort Bar ──────────────────────────── */
.product-results-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3, 0.75rem);
    margin-block-end: var(--space-4, 1rem);
    padding-block-end: var(--space-3, 0.75rem);
    border-block-end: 1px solid var(--color-border-light, #f3f4f6);
}

.results-info {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-secondary, #6b7280);
}

.sort-bar-label {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-secondary, #6b7280);
    white-space: nowrap;
}

.sort-bar .btn-group .btn {
    font-size: var(--text-sm, 0.875rem);
}

/* ── Active Filter Chips ─────────────────────────── */
.active-filters-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2, 0.5rem);
}

.active-filters-label {
    font-size: var(--text-sm, 0.875rem);
    color: var(--color-text-secondary, #6b7280);
    white-space: nowrap;
}

.active-filter-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1, 0.25rem);
    padding: var(--space-1, 0.25rem) var(--space-3, 0.75rem);
    background: var(--color-primary, #6b7c45);
    color: #fff;
    border-radius: var(--radius-full, 9999px);
    font-size: var(--text-xs, 0.75rem);
    font-weight: var(--weight-medium, 500);
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.active-filter-pill:hover {
    opacity: 0.85;
    color: #fff;
}

.active-filter-pill .bi {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ── Empty State ─────────────────────────────────── */
.listing-empty-state {
    padding-block: var(--space-16, 4rem);
}

.listing-empty-icon {
    font-size: 4rem;
    color: var(--color-text-muted, #9ca3af);
    opacity: 0.4;
}

.listing-empty-title {
    font-size: var(--text-xl, 1.25rem);
    color: var(--color-text-secondary, #6b7280);
}

/* ── Mobile Filter Sidebar (collapsible) ─────────── */
.d-lg-none .product-filter-sidebar {
    position: static;
    border-radius: var(--radius-md, 0.5rem);
}

/* ── Reduced Motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .active-filter-pill {
        transition: none;
    }
}