/*
 * LayerProductOverview — catalog/listing-page met filter-aside.
 * Mobile: filter klapt onder de results.
 */

@import url('variables/webshop.css');

.layer__product-overview {
    padding-block: var(--space-5);
}

.product-overview__head {
    max-width: var(--content-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
    margin-bottom: var(--space-4);
}

.product-overview__title {
    font-size: var(--fs-h1);
    line-height: var(--line-tight);
    margin: 0;
}

.product-overview__body {
    max-width: var(--content-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
    display: grid;
    grid-template-columns: var(--ws-filter-aside-w) 1fr;
    gap: var(--space-5);
}

@media (max-width: 64rem) {
    .product-overview__body {
        grid-template-columns: 1fr;
    }
    /* Filter onder de resultaten, met duidelijke scheiding. */
    .product-overview__filter {
        order: 2;
        border-top: 1px solid color-mix(in srgb, currentColor 12%, transparent);
        padding-top: var(--space-4);
    }
}

@media (max-width: 48rem) {
    .layer__product-overview { padding-block: var(--space-4); }
    .product-overview__grid { gap: var(--space-3); }
    .product-overview__title { font-size: clamp(1.5rem, 7vw, var(--fs-h1)); }
}

/* ── Categorie-nav ────────────────────────────────────────── */

.product-category-nav {
    margin-bottom: var(--space-4);
}

.product-category-nav__all {
    display: block;
    padding: 0.4rem 0;
    font-weight: 600;
    color: inherit;
    text-decoration: none;
    font-size: 0.95rem;
    border-bottom: 1px solid color-mix(in srgb, currentColor 10%, transparent);
    margin-bottom: var(--space-2);
}

.product-category-nav__all.is-active {
    color: var(--color-primary, #0066cc);
}

.product-category-nav__list,
.product-category-nav__sub {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.product-category-nav__sub {
    padding-left: var(--space-3);
    margin-top: 2px;
    display: none;
}

.product-category-nav__item.is-open > .product-category-nav__sub {
    display: flex;
}

.product-category-nav__link {
    display: block;
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm, 0.4rem);
    color: inherit;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.15s ease, color 0.15s ease;
    line-height: 1.3;
}

.product-category-nav__link:hover {
    background: color-mix(in srgb, var(--color-primary, #0066cc) 8%, transparent);
    color: var(--color-primary, #0066cc);
}

.product-category-nav__link.is-active {
    background: color-mix(in srgb, var(--color-primary, #0066cc) 12%, transparent);
    color: var(--color-primary, #0066cc);
    font-weight: 600;
}

.product-category-nav__item.has-children > .product-category-nav__link::after {
    content: '';
    display: inline-block;
    width: 0.5em;
    height: 0.5em;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(-45deg) translateY(-1px);
    margin-left: 0.5em;
    opacity: 0.5;
    vertical-align: middle;
    transition: transform 0.2s ease;
}

.product-category-nav__item.has-children.is-open > .product-category-nav__link::after {
    transform: rotate(45deg) translateY(-2px);
}

/* ── Filter aside ─────────────────────────────────────────── */

.product-overview__filter-title {
    font-size: var(--fs-h3);
    margin: 0 0 var(--space-3);
}

.product-overview__filter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.product-overview__facet {
    border: 0;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.product-overview__facet legend {
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0;
    margin-bottom: var(--space-1);
}

.product-overview__facet-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.product-overview__facet-list label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
}

.product-overview__price-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
}

.product-overview__price-row input,
.product-overview__filter-form input[type="number"] {
    border: var(--ws-input-border);
    border-radius: var(--ws-input-radius);
    padding: 0.5rem 0.6rem;
    font: inherit;
}

.product-overview__filter-clear {
    text-align: center;
    color: color-mix(in srgb, currentColor 70%, transparent);
    font-size: 0.9rem;
}

/* ── Main / toolbar ───────────────────────────────────────── */

.product-overview__main {
    min-width: 0;
}

.product-overview__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.product-overview__count {
    color: color-mix(in srgb, currentColor 70%, transparent);
    font-size: 0.9rem;
}

.product-overview__sort-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.9rem;
}

.product-overview__sort {
    border: var(--ws-input-border);
    border-radius: var(--ws-input-radius);
    padding: 0.4rem 0.6rem;
    font: inherit;
    background: transparent;
}

/* ── Grid ─────────────────────────────────────────────────── */

.product-overview__grid {
    display: grid;
    /* min(48%, …): op smalle schermen 2 kaarten naast elkaar, daarboven auto-fill. */
    grid-template-columns: repeat(auto-fill, minmax(min(48%, var(--ws-grid-min-card)), 1fr));
    gap: var(--space-4);
}

.product-overview__empty {
    padding: var(--space-6) var(--space-4);
    text-align: center;
    color: color-mix(in srgb, currentColor 60%, transparent);
}

/* ── Card ─────────────────────────────────────────────────── */

/* Kaart-styling staat in product-card.css. Die wordt door ProductCardRenderer
   zelf aangemeld (StyleRegistry → <head>) op élke pagina die kaarten toont —
   dus geen @import hier nodig. */

/* ── Pagination ───────────────────────────────────────────── */

.product-overview__pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding-top: var(--space-3);
    border-top: 1px solid color-mix(in srgb, currentColor 10%, transparent);
}

.product-overview__pagination .pagination__current {
    color: color-mix(in srgb, currentColor 65%, transparent);
    font-size: 0.9rem;
}

/* Fetch-swap (filteren/sorteren zonder full reload): subtiele dim tijdens laden. */
.product-overview__main.is-loading {
    opacity: 0.55;
    transition: opacity 0.15s ease;
    pointer-events: none;
}