/*
 * LayerProductDetail — split-hero met gallery + info, daaronder description
 * en volume-discount-tabel. Mobile stackt naar 1 kolom.
 */

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

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

.product-detail {
    max-width: var(--content-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
}

@media (max-width: 64rem) {
    .product-detail {
        grid-template-columns: minmax(0, 1fr); /* min 0 → strip scrollt i.p.v. kolom te verbreden */
        gap: var(--space-4);
    }
}

/* ── Gallery ──────────────────────────────────────────────── */

.product-detail__gallery {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    min-width: 0; /* sta toe dat de thumbs-strip BINNEN de kolom scrollt i.p.v. de pagina te verbreden */
}

/* Hoofdfoto is een knop (opent lightbox) — button-reset. */
.product-detail__gallery-main {
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    border-radius: var(--ws-card-radius);
    overflow: hidden;
    background: color-mix(in srgb, currentColor 4%, transparent);
    cursor: zoom-in;
}

.product-detail__gallery-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

/* Compacte horizontale strip; scrollt netjes binnen z'n eigen breedte (min-width:0
   op de strip + de gallery-kolom voorkomt dat de pagina verbreedt). Scroll-snap +
   dunne scrollbar voor een verzorgde swipe; de 4.5rem-thumbs "peeken" aan de rand
   zodat zichtbaar is dat er meer is. */
.product-detail__gallery-thumbs {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    min-width: 0;
    padding-bottom: var(--space-1);
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    overscroll-behavior-x: contain;
}

.product-detail__gallery-thumb {
    flex: 0 0 auto;
    width: 4.5rem;
    scroll-snap-align: start;
    border: 2px solid transparent;
    border-radius: var(--ws-input-radius);
    background: transparent;
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    transition: border-color .2s ease;
}

.product-detail__gallery-thumb[aria-pressed="true"] {
    border-color: var(--color-primary, currentColor);
}

.product-detail__gallery-thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

/* Zoom/lightbox draait op de framework-module (.mm-lightbox, public/modules/lightbox.js
   + .mm-lightbox-CSS) — geen eigen lightbox-styling meer nodig. */

/* ── Info ─────────────────────────────────────────────────── */

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

.product-detail__title {
    /* Productnaam, geen marketing-hero → de h2-stap (max ~36px) i.p.v. de
       grote --fs-h1 (tot 82px), die oogde onnodig fors. */
    font-size: var(--fs-h2);
    line-height: var(--line-tight);
    margin: 0;
}

.product-detail__subtitle {
    color: color-mix(in srgb, currentColor 70%, transparent);
    margin: 0;
}

.product-detail__sku {
    font-size: 0.85rem;
    color: color-mix(in srgb, currentColor 60%, transparent);
    font-family: ui-monospace, monospace;
}

.product-detail__price-box {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--space-3);
    padding-block: var(--space-2);
    border-block: 1px solid color-mix(in srgb, currentColor 10%, transparent);
}

.product-detail__price-old {
    color: var(--ws-price-old-color);
    text-decoration: line-through;
    font-size: 1.1rem;
}

.product-detail__price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ws-price-color);
}

.product-detail__price-discount {
    color: var(--ws-price-sale-color);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Colli (verkoop-eenheid): stuksprijs groot, doosprijs + aantal klein eronder. */
.product-detail__price-unit {
    flex-basis: 100%;
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--ws-price-old-color);
}

.product-detail__stock {
    font-size: 0.95rem;
    font-weight: 600;
}

.product-detail__stock--in      { color: var(--ws-stock-in-color); }
.product-detail__stock--out     { color: var(--ws-stock-out-color); }
.product-detail__stock--contact { color: var(--color-accent, var(--ws-stock-out-color)); }

/* ── Live stuksprijs + totaal ─────────────────────────────── */

.product-detail__price-calc {
    margin-top: var(--space-2);
    padding: var(--space-3);
    border: var(--ws-input-border);
    border-radius: var(--ws-input-radius);
    background: color-mix(in srgb, currentColor 3%, transparent);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.product-detail__price-calc-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
}

.product-detail__price-calc-row--total {
    font-weight: 700;
    font-size: 1.1rem;
}

.product-detail__price-calc-unit,
.product-detail__price-calc-total {
    font-variant-numeric: tabular-nums;
}

.product-detail__price-calc-total { color: var(--ws-price-color); }

.product-detail__price-calc-note {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ws-price-sale-color);
}

/* ── Variant picker ───────────────────────────────────────── */

.product-detail__variants {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

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

.product-detail__variant-axis legend {
    font-weight: 600;
    margin: 0 0 var(--space-1);
}

.product-detail__variant-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.product-detail__variant-option {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.product-detail__variant-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.product-detail__variant-option span {
    display: inline-block;
    padding: 0.5rem 0.9rem;
    border: var(--ws-input-border);
    border-radius: var(--ws-input-radius);
    transition: border-color .2s, background .2s;
}

.product-detail__variant-option input:checked + span {
    border-color: var(--color-primary, currentColor);
    background: color-mix(in srgb, var(--color-primary, currentColor) 10%, transparent);
}

/* Niet-bestaande combinatie (geen variant/prijs) — niet kiesbaar. */
.product-detail__variant-option--unavailable {
    cursor: not-allowed;
}

.product-detail__variant-option--unavailable span {
    opacity: 0.4;
    text-decoration: line-through;
}

/* ── Quantity + add ──────────────────────────────────────── */

.product-detail__add-row {
    display: flex;
    gap: var(--space-3);
    align-items: stretch;
    margin-top: var(--space-3);
}

.form-quantity {
    display: inline-grid;
    grid-template-columns: 2.4rem 4rem 2.4rem;
    border: var(--ws-input-border);
    border-radius: var(--ws-input-radius);
    overflow: hidden;
}

.form-quantity__btn {
    display: grid;
    place-items: center;
    background: transparent;
    border: 0;
    cursor: pointer;
    color: inherit;
    line-height: 1;
    -webkit-user-select: none;
    user-select: none;
}

.form-quantity__btn:hover {
    background: color-mix(in srgb, currentColor 6%, transparent);
}

.form-quantity__input {
    border: 0;
    border-inline: 1px solid color-mix(in srgb, currentColor 12%, transparent);
    text-align: center;
    font: inherit;
    background: transparent;
    -moz-appearance: textfield;
}

.form-quantity__input::-webkit-outer-spin-button,
.form-quantity__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.product-detail__add {
    flex: 1;
}

.product-detail__add:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.product-detail__error {
    color: var(--ws-price-sale-color);
    font-size: 0.9rem;
    margin-top: var(--space-1);
}

/* ── Description + volume ─────────────────────────────────── */

.product-detail__description {
    max-width: var(--content-max);
    margin: var(--space-6) auto 0;
    padding-inline: var(--gutter);
}

.product-detail__description h2 {
    font-size: var(--fs-h2);
    margin: 0 0 var(--space-3);
}

.product-detail__description-body {
    line-height: var(--line-base);
}

.product-detail__volume {
    max-width: var(--content-max);
    margin: var(--space-5) auto 0;
    padding-inline: var(--gutter);
}

.product-detail__volume h3 {
    font-size: var(--fs-h3);
    margin: 0 0 var(--space-2);
}

.product-detail__volume-table {
    width: 100%;
    border-collapse: collapse;
    max-width: 24rem;
}

.product-detail__volume-table th,
.product-detail__volume-table td {
    text-align: left;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid color-mix(in srgb, currentColor 10%, transparent);
}

.product-detail__volume-table th {
    font-weight: 600;
    background: color-mix(in srgb, currentColor 5%, transparent);
}

/* ── Tags ─────────────────────────────────────────────────── */

.product-detail__tags {
    max-width: var(--content-max);
    margin: var(--space-4) auto 0;
    padding-inline: var(--gutter);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}

.product-detail__tags-label {
    font-size: 0.85rem;
    color: color-mix(in srgb, currentColor 60%, transparent);
}

.product-detail__tag {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    border: var(--ws-input-border);
    font-size: 0.85rem;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, background .15s;
}

.product-detail__tag:hover {
    border-color: var(--color-primary, currentColor);
    background: color-mix(in srgb, var(--color-primary, currentColor) 8%, transparent);
}

/* ── Gallery empty state ─────────────────────────────────── */

.product-detail__gallery-empty {
    aspect-ratio: 1 / 1;
    border-radius: var(--ws-card-radius);
    background: color-mix(in srgb, currentColor 4%, transparent);
}

/* ── Mobiel ───────────────────────────────────────────────── */

@media (max-width: 48rem) {
    .layer__product-detail { padding-block: var(--space-4); }

    .product-detail { gap: var(--space-3); }

    .product-detail__title { font-size: clamp(1.4rem, 6.5vw, var(--fs-h2)); }
    .product-detail__price { font-size: 1.6rem; }

    /* Aantal + knop: knop op een eigen regel onder de stepper. */
    .product-detail__add-row { flex-wrap: wrap; }
    .product-detail__add { flex: 1 1 100%; }

    .product-detail__description,
    .product-detail__volume,
    .product-detail__tags { margin-top: var(--space-4); }
}

/* ── Breadcrumbs + gerelateerde producten ─────────────────── */

.product-detail__breadcrumbs {
    max-width: var(--content-max);
    margin: 0 auto var(--space-3);
    padding-inline: var(--gutter);
}

/* Touch-target minimaal 24 × 24 px (WCAG 2.5.5) */
.product-detail__breadcrumbs a,
.product-detail__breadcrumbs span[aria-current] {
    display: inline-flex;
    align-items: center;
    min-height: 1.5rem;
    padding-block: 0.25rem;
}

.product-detail__related {
    max-width: var(--content-max);
    margin: var(--space-6) auto 0;
    padding-inline: var(--gutter);
}

.product-detail__related h2 {
    font-size: var(--fs-h2);
    margin: 0 0 var(--space-3);
}

.product-detail__related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(48%, var(--ws-grid-min-card)), 1fr));
    gap: var(--space-4);
}

/* ── Mobiele sticky add-to-cart-balk ──────────────────────── */
/* Bewust position: fixed (geen sticky): de balk zit onderaan de viewport,
   los van de dynamische site-header, en wordt door sticky-add.js getoond
   zodra de koopblok boven beeld is gescrold. Alleen op mobiel zichtbaar. */

.product-detail__sticky-add {
    display: none;
}

@media (max-width: 64rem) {
    .product-detail__sticky-add {
        position: fixed;
        inset: auto 0 0 0;
        z-index: 60;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--space-3);
        padding: var(--space-2) var(--gutter);
        padding-bottom: max(var(--space-2), env(safe-area-inset-bottom));
        background: var(--color-surface, #fff);
        border-top: 1px solid color-mix(in srgb, currentColor 12%, transparent);
        box-shadow: 0 -2px 12px rgb(0 0 0 / 0.10);
        transform: translateY(110%);
        transition: transform 0.25s ease;
    }

    .product-detail__sticky-add.is-visible {
        transform: translateY(0);
    }
}

.product-detail__sticky-add-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.product-detail__sticky-add-title {
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-detail__sticky-add-price {
    font-weight: 700;
    color: var(--ws-price-color);
}

.product-detail__sticky-add-cta {
    flex: 0 0 auto;
    white-space: nowrap;
}

/* ── Specificaties (CMS-veld `properties`) ─────────────────── */
.product-detail__specs-wrap {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid color-mix(in srgb, currentColor 12%, transparent);
}
.product-detail__specs-title {
    font-size: var(--fs-h3);
    margin: 0 0 var(--space-3);
}
.product-detail__specs {
    display: grid;
    grid-template-columns: minmax(8rem, max-content) 1fr;
    gap: 0.4rem var(--space-4);
    margin: 0;
}
.product-detail__spec-label {
    color: color-mix(in srgb, currentColor 65%, transparent);
}
.product-detail__spec-value {
    margin: 0;
    font-weight: 600;
}