/**
 * Shop filter sidebar — productlijn / kleurfamilie / prijs / zoeken.
 * Enqueued by functions.php only on shop / product-category pages.
 *
 * Layout primitives (grid + sticky + mobile drawer) live in oz-blocks.css
 * under .oz-shop__sidebar; this file styles the form INSIDE the sidebar.
 */

.oz-shop-filter {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.oz-shop-filter__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--oz-border-light, #EEE);
}

.oz-shop-filter__title {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 20px;
    font-weight: 400;
    color: var(--oz-text-primary, #2F2F2F);
    margin: 0;
}

.oz-shop-filter__close {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    color: var(--oz-text-muted, #6B6B6B);
    cursor: pointer;
    padding: 4px 8px;
}

/* Mobile: show the close button inside the drawer head. */
@media (max-width: 1023px) {
    .oz-shop-filter__close {
        display: block;
    }
}

/* ── Group title (Productlijn / Kleurfamilie / Prijs / Zoeken) ── */
.oz-shop-filter__group {
    border: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.oz-shop-filter__group-title {
    display: block;
    font-family: 'Raleway', sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--oz-text-muted, #6B6B6B);
    margin: 0 0 4px;
    padding: 0;
}

/* ── Search input ── */
.oz-shop-filter__search {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.oz-shop-filter__search input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--oz-border-light, #E5E0D8);
    border-radius: 6px;
    font-family: 'Raleway', sans-serif;
    font-size: 14px;
    background: #fff;
    transition: border-color 0.15s;
}

.oz-shop-filter__search input:focus {
    outline: none;
    border-color: var(--oz-accent, #135350);
}

/* ── Checkbox rows (productlijn) ── */
.oz-shop-filter__row {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 4px;
    border-radius: 4px;
    font-family: 'Raleway', sans-serif;
    font-size: 14px;
    color: var(--oz-text-primary, #2F2F2F);
    transition: background 0.15s;
}

.oz-shop-filter__row:hover {
    background: var(--oz-label-bg, #F7F7F5);
}

.oz-shop-filter__row input {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border: 1.5px solid #C9C5BD;
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    background: #fff;
    transition: border-color 0.15s, background 0.15s;
}

.oz-shop-filter__row input:checked {
    background: var(--oz-accent, #135350);
    border-color: var(--oz-accent, #135350);
}

.oz-shop-filter__row input:checked::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 0px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.oz-shop-filter__row.is-checked {
    font-weight: 600;
}

/* ── Color swatches (kleurfamilie) ── */
.oz-shop-filter__swatches {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.oz-shop-filter__swatch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 6px 4px;
    border-radius: 6px;
    cursor: pointer;
    font-family: 'Raleway', sans-serif;
    font-size: 11px;
    color: var(--oz-text-muted, #6B6B6B);
    transition: background 0.15s;
    position: relative;
}

.oz-shop-filter__swatch:hover {
    background: var(--oz-label-bg, #F7F7F5);
}

.oz-shop-filter__swatch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.oz-shop-filter__swatch-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.15s;
}

.oz-shop-filter__swatch.is-checked .oz-shop-filter__swatch-dot {
    box-shadow: 0 0 0 2px var(--oz-accent, #135350);
}

.oz-shop-filter__swatch.is-checked {
    color: var(--oz-text-primary, #2F2F2F);
    font-weight: 600;
}

/* ── Price range ── */
.oz-shop-filter__price {
    display: flex;
    gap: 8px;
}

.oz-shop-filter__price label {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-family: 'Raleway', sans-serif;
    font-size: 11px;
    color: var(--oz-text-muted, #6B6B6B);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.oz-shop-filter__price input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--oz-border-light, #E5E0D8);
    border-radius: 6px;
    font-family: 'Raleway', sans-serif;
    font-size: 14px;
    background: #fff;
    text-align: center;
}

.oz-shop-filter__price input:focus {
    outline: none;
    border-color: var(--oz-accent, #135350);
}

/* ── Apply (noscript fallback) ── */
.oz-shop-filter__apply {
    align-self: stretch;
}

/* ── Reset link ── */
.oz-shop-filter__bottom {
    border-top: 1px solid var(--oz-border-light, #EEE);
    padding-top: 16px;
}

.oz-shop-filter__reset {
    font-family: 'Raleway', sans-serif;
    font-size: 13px;
    color: var(--oz-text-muted, #6B6B6B);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.oz-shop-filter__reset:hover {
    color: var(--oz-text-primary, #2F2F2F);
}

/* ── Mobile drawer: sticky header + sticky bottom CTA ── */
@media (max-width: 1023px) {
    .oz-shop__sidebar.is-open .oz-shop-filter {
        padding-bottom: 80px; /* room for the bottom CTA */
    }
    .oz-shop-filter__head {
        position: sticky;
        top: 0;
        z-index: 2;
        background: var(--oz-bg-page, #FAF8F3);
        padding: 16px 0 12px;
        margin: -16px 0 0;
    }
}

/* ── Sticky bottom CTA inside mobile drawer ──
   Scoped to mobile + open drawer only. Without these guards the fixed CTA
   would float over checkboxes at the bottom of the desktop sticky sidebar
   too, making them unclickable. */
@media (max-width: 1023px) {
    .oz-shop__sidebar.is-open .oz-shop-filter__cta {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 300px;
        padding: 14px 16px;
        padding-bottom: max(14px, env(safe-area-inset-bottom));
        background: var(--oz-accent, #135350);
        color: #fff;
        border: none;
        font-family: 'Raleway', sans-serif;
        font-size: 15px;
        font-weight: 600;
        cursor: pointer;
        z-index: 1001;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
    }
    .oz-shop__sidebar.is-open .oz-shop-filter__cta:hover {
        background: #0F4441;
    }
}

/* ── Desktop sidebar polish ──
   The base .oz-shop__sidebar rule in oz-blocks.css ships with a 32px
   padding-right that made the filter feel claustrophobic against the
   border-right line, plus an unstyled overflow scrollbar. Override both
   here, and breathe the kleurstalen banner away from the scroll edge. */
@media (min-width: 1024px) {
    .oz-shop__sidebar {
        padding-right: 16px;
        scrollbar-width: thin;
        scrollbar-color: var(--oz-border-light, #E5E0D8) transparent;
    }
    .oz-shop__sidebar::-webkit-scrollbar {
        width: 6px;
    }
    .oz-shop__sidebar::-webkit-scrollbar-track {
        background: transparent;
    }
    .oz-shop__sidebar::-webkit-scrollbar-thumb {
        background: var(--oz-border-light, #E5E0D8);
        border-radius: 3px;
    }
    .oz-shop__sidebar::-webkit-scrollbar-thumb:hover {
        background: var(--oz-text-muted, #9A9A95);
    }
    /* Pull the stalen banner down a touch and give it air at the very
       bottom of the scrollable column. */
    .oz-shop__stalen-banner {
        margin-top: 32px;
        margin-bottom: 16px;
    }
}

/* ── AJAX loading state on the products column ──
   Dim the grid while a filter fetch is in-flight so the user gets feedback
   without a hard page reload. */
.oz-shop__main.is-loading ul.products,
.oz-shop__main.is-loading .woocommerce-pagination,
.oz-shop__main.is-loading .woocommerce-info {
    opacity: 0.45;
    transition: opacity 0.18s ease;
    pointer-events: none;
}

.oz-shop__main ul.products,
.oz-shop__main .woocommerce-pagination,
.oz-shop__main .woocommerce-info {
    transition: opacity 0.18s ease;
}

/* ── Active filter chips above results grid ── */
.oz-shop-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 20px;
    padding: 12px 0;
    border-bottom: 1px solid var(--oz-border-light, #EEE);
}

.oz-shop-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 16px;
    background: var(--oz-label-bg, #F7F7F5);
    border: 1px solid var(--oz-label-border, #E5E0D8);
    font-family: 'Raleway', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--oz-text-primary, #2F2F2F);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}

.oz-shop-chip:hover {
    background: #fff;
    border-color: var(--oz-text-muted, #6B6B6B);
}

.oz-shop-chip span[aria-hidden="true"] {
    font-size: 16px;
    line-height: 1;
    opacity: 0.55;
}

.oz-shop-chip-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1.5px solid #fff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
}

.oz-shop-chip--reset {
    background: transparent;
    border: none;
    text-decoration: underline;
    text-underline-offset: 3px;
    color: var(--oz-text-muted, #6B6B6B);
    padding: 6px 4px;
}

.oz-shop-chip--reset:hover {
    background: transparent;
    color: var(--oz-text-primary, #2F2F2F);
}