/*
 * WizShop — PDP (product detail) skeleton styles.
 *
 * Class names mirror the constants in skeletons/pdp-skeleton.js —
 * keep this file and that file in sync.
 *
 * Depends on plp-skeleton.css — the related-products grid reuses the PLP
 * card class names. script-loader.php declares the stylesheet dependency.
 */

.wiz-pdp-skeleton {
    --wiz-pdp-skeleton-outline-color: rgba(0, 0, 0, 0.07);
    --wiz-pdp-skeleton-padding-inline: 32px;
    --wiz-pdp-skeleton-section-gap: 56px;
    /* Desktop hero width ratio: gallery | details (default 60% | 40%) */
    --wiz-pdp-skeleton-hero-gallery-track: 3fr;
    --wiz-pdp-skeleton-hero-details-track: 2fr;
    --wiz-pdp-skeleton-margin-top: 100px;

    display: flex;
    flex-direction: column;
    gap: var(--wiz-pdp-skeleton-section-gap);
    width: 100%;
    max-width: var(--wiz-pdp-skeleton-max-width, 2800px);
    margin-inline: var(--wiz-pdp-skeleton-margin-inline, auto);
    margin-top: var(--wiz-pdp-skeleton-margin-top);
    padding-inline: var(--wiz-pdp-skeleton-padding-inline);
    padding-block: var(--wiz-pdp-skeleton-padding-block, 0);
    box-sizing: border-box;
}

/* ===== Hero: 60% gallery (thumbs + main) | 40% details (desktop) ===== */
.wiz-pdp-skeleton__hero {
    display: grid;
    grid-template-columns:
        minmax(0, var(--wiz-pdp-skeleton-hero-gallery-track))
        minmax(0, var(--wiz-pdp-skeleton-hero-details-track));
    gap: var(--wiz-pdp-skeleton-hero-gap, 32px);
    align-items: start;
    width: 100%;
}

.wiz-pdp-skeleton__gallery {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--wiz-pdp-skeleton-gallery-gap, 16px);
    min-width: 0;
    width: 100%;
}

/* ===== Carousel position modifiers =====
 * Driven by the "PDP skeleton — carousel position" admin setting
 * (mu-plugins/sw-csr-skeleton-settings.php). The modifier class is added by
 * pdp-skeleton.js based on window.WizSkeletonConfig.pdpCarouselPosition.
 *
 * `left` is the default and matches the legacy layout; `right` flips the
 * thumb column to the other side; `top` / `bottom` stack the thumbs above
 * or below the main image and lay them out horizontally instead of as a
 * vertical column.
 *
 * The mobile/tablet breakpoint (≤1024px) below collapses everything to
 * thumbs-hidden + full-width main image regardless of position. */

.wiz-pdp-skeleton__gallery--pos-left,
.wiz-pdp-skeleton__gallery--pos-right {
    flex-direction: row;
}
.wiz-pdp-skeleton__gallery--pos-top,
.wiz-pdp-skeleton__gallery--pos-bottom {
    flex-direction: column;
}

/* Thumbs are vertical when beside the main image (left/right), horizontal
 * when above/below it (top/bottom). */
.wiz-pdp-skeleton__gallery--pos-top .wiz-pdp-skeleton__thumbs,
.wiz-pdp-skeleton__gallery--pos-bottom .wiz-pdp-skeleton__thumbs {
    flex-direction: row;
    width: 100%;
    flex-wrap: wrap;
}

/* When stacked (top/bottom), the main image takes the full width of the
 * gallery column so it doesn't get squeezed by `flex: 1 1 0%`. */
.wiz-pdp-skeleton__gallery--pos-top .wiz-pdp-skeleton__main-image,
.wiz-pdp-skeleton__gallery--pos-bottom .wiz-pdp-skeleton__main-image {
    flex: none;
    width: 100%;
    align-self: stretch;
}

.wiz-pdp-skeleton__thumbs {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    gap: var(--wiz-pdp-skeleton-thumb-gap, 12px);
    width: var(--wiz-pdp-skeleton-thumb-col-width, 150px);
}

.wiz-pdp-skeleton__thumb {
    flex-shrink: 0;
    width: var(--wiz-pdp-skeleton-thumb-size, 150px);
    height: var(--wiz-pdp-skeleton-thumb-size, 150px);
    overflow: hidden;
}

.wiz-pdp-skeleton__main-image {
    position: relative;
    flex: 1 1 0%;
    min-width: 0;
    align-self: stretch;
    aspect-ratio: var(--wiz-pdp-skeleton-main-ratio, 1 / 1);
    border-radius: var(--wiz-pdp-skeleton-main-radius, 0px);
    box-shadow: inset 0 0 0 1px var(--wiz-pdp-skeleton-outline-color);
    overflow: hidden;
}

.wiz-pdp-skeleton__main-image-fill {
    position: absolute;
    inset: 0;
}

.wiz-pdp-skeleton__badge-wishlist {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: inset 0 0 0 1px var(--wiz-pdp-skeleton-outline-color);
}

/* ===== Details panel ===== */
.wiz-pdp-skeleton__details {
    display: flex;
    flex-direction: column;
    gap: var(--wiz-pdp-skeleton-details-gap, 18px);
    padding-top: 2px;
}

/* Title row: headline + tear-sheet link (same baseline as live PDP) */
.wiz-pdp-skeleton__details-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
}
.wiz-pdp-skeleton__title-wrap {
    flex: 1;
    min-width: 0;
}
.wiz-pdp-skeleton__tear-sheet {
    flex-shrink: 0;
    width: 76px;
    display: none;
    height: 14px;
    border-radius: 3px;
    margin-top: 4px;
}

.wiz-pdp-skeleton__title {
    height: 30px;
    width: 100%;
    max-width: 100%;
    border-radius: 4px;
}

.wiz-pdp-skeleton__meta-line {
    height: 13px;
    border-radius: 3px;
}
.wiz-pdp-skeleton__meta-line--sku          { width: 42%; }
.wiz-pdp-skeleton__meta-line--availability { width: 48%; }

.wiz-pdp-skeleton__price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 2px;
    flex-wrap: wrap;
}
.wiz-pdp-skeleton__price-qty {
    height: 18px;
    flex: 1 1 auto;
    min-width: 0;
    max-width: 62%;
    border-radius: 3px;
}
.wiz-pdp-skeleton__price-amount {
    height: 22px;
    width: 30%;
    min-width: 120px;
    border-radius: 4px;
}

.wiz-pdp-skeleton__atc {
    height: 48px;
    width: 100%;
    border-radius: 0px;
    margin-top: 8px;
    overflow: hidden;
}

.wiz-pdp-skeleton__accordion {
    display: flex;
    flex-direction: column;
    margin-top: 8px;
}
.wiz-pdp-skeleton__accordion-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 16px;
    border-top: 1px solid var(--wiz-pdp-skeleton-outline-color);
}
.wiz-pdp-skeleton__accordion-row:last-child {
    border-bottom: 1px solid var(--wiz-pdp-skeleton-outline-color);
}
.wiz-pdp-skeleton__accordion-label {
    height: 14px;
    width: 35%;
    border-radius: 3px;
}
.wiz-pdp-skeleton__accordion-caret {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}
.wiz-pdp-skeleton__accordion-body {
    padding-block: 4px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.wiz-pdp-skeleton__accordion-line {
    height: 10px;
    border-radius: 3px;
}
.wiz-pdp-skeleton__accordion-line--full  { width: 100%; }
.wiz-pdp-skeleton__accordion-line--mid   { width: 80%; }
.wiz-pdp-skeleton__accordion-line--short { width: 50%; }

/* ===== "You May Also Like" ===== */
.wiz-pdp-skeleton__related {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.wiz-pdp-skeleton__related-title {
    height: 20px;
    width: 180px;
    border-radius: 4px;
}
.wiz-pdp-skeleton__related-grid {
    display: grid;
    grid-template-columns: repeat(var(--wiz-pdp-skeleton-related-columns, 5), 1fr);
    gap: var(--wiz-pdp-skeleton-related-gap, 20px);
}

/* Related rail: horizontal slider (tab + mobile) */
.wiz-pdp-skeleton__related-grid .wiz-plp-skeleton__card {
    min-width: 0;
}

/* ===== Shimmer ===== */
.wiz-pdp-skeleton .wiz-pdp-skeleton__shimmer {
    background: linear-gradient(
        90deg,
        var(--wiz-pdp-skeleton-shimmer-base, #e4e6ea) 0%,
        var(--wiz-pdp-skeleton-shimmer-highlight, #f0f2f5) 50%,
        var(--wiz-pdp-skeleton-shimmer-base, #e4e6ea) 100%
    );
    background-size: 200% 100%;
    animation: wiz-pdp-skeleton-shimmer 1.4s ease-in-out infinite;
}
@keyframes wiz-pdp-skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
@media (prefers-reduced-motion: reduce) {
    .wiz-pdp-skeleton .wiz-pdp-skeleton__shimmer { animation: none; }
}

/* Overlay mode tweaks — keep details panel legible while grid scrolls */
.wiz-pdp-skeleton.wiz-pdp-skeleton--overlay {
    padding-block: 24px;
}

/* ===== Responsive ===== */
/* Tablet + mobile: no carousel; main image + details full width; related = slider */
@media (max-width: 1024px) {
    .wiz-pdp-skeleton {
        --wiz-pdp-skeleton-padding-inline: 24px;
        --wiz-pdp-skeleton-section-gap: 40px;
    }
    .wiz-pdp-skeleton__hero {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .wiz-pdp-skeleton__gallery {
        flex-direction: column;
        width: 100%;
    }
    .wiz-pdp-skeleton__thumbs {
        display: none;
    }
    .wiz-pdp-skeleton__main-image {
        flex: none;
        width: 100%;
        max-width: 100%;
    }
    .wiz-pdp-skeleton__details {
        width: 100%;
        max-width: 100%;
    }

    .wiz-pdp-skeleton__related-grid {
        display: flex;
        flex-wrap: nowrap;
        gap: var(--wiz-pdp-skeleton-related-slider-gap, 14px);
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        scroll-padding-inline: 4px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }
    .wiz-pdp-skeleton__related-grid .wiz-plp-skeleton__card {
        flex: 0 0 var(--wiz-pdp-skeleton-related-slide-width, min(72vw, 260px));
        width: var(--wiz-pdp-skeleton-related-slide-width, min(72vw, 260px));
        max-width: var(--wiz-pdp-skeleton-related-slide-width, min(72vw, 260px));
        scroll-snap-align: start;
    }
}

@media (max-width: 768px) {
    .wiz-pdp-skeleton {
        --wiz-pdp-skeleton-padding-inline: 16px;
        --wiz-pdp-skeleton-section-gap: 32px;
    }
    .wiz-pdp-skeleton__hero {
        gap: 16px;
    }
    .wiz-pdp-skeleton__related-grid .wiz-plp-skeleton__card {
        flex-basis: var(--wiz-pdp-skeleton-related-slide-width-sm, min(78vw, 240px));
        width: var(--wiz-pdp-skeleton-related-slide-width-sm, min(78vw, 240px));
        max-width: var(--wiz-pdp-skeleton-related-slide-width-sm, min(78vw, 240px));
    }
}

@media (max-width: 480px) {
    .wiz-pdp-skeleton {
        --wiz-pdp-skeleton-padding-inline: 12px;
    }
    .wiz-pdp-skeleton__related-grid .wiz-plp-skeleton__card {
        flex-basis: var(--wiz-pdp-skeleton-related-slide-width-xs, min(82vw, 220px));
        width: var(--wiz-pdp-skeleton-related-slide-width-xs, min(82vw, 220px));
        max-width: var(--wiz-pdp-skeleton-related-slide-width-xs, min(82vw, 220px));
    }
}