/* Product page collage gallery (Vinted-style) */
.product-details-container-collage {
    min-height: auto;
}

.product-details-container-collage .col-product-details-left {
    -ms-flex: 0 0 68%;
    flex: 0 0 68%;
    max-width: 68%;
}

.product-details-container-collage .col-product-details-right {
    -ms-flex: 0 0 32%;
    flex: 0 0 32%;
    max-width: 32%;
}

.product-collage-gallery {
    width: 100%;
    margin-bottom: 20px;
}

.product-collage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 4px;
    min-height: 560px;
    max-height: 720px;
    background: #f2f2f2;
    border-radius: 4px;
    overflow: hidden;
}

.product-collage-main,
.product-collage-cell,
.product-collage-single {
    position: relative;
    overflow: hidden;
    background: #fff;
}

.product-collage-main a,
.product-collage-cell a,
.product-collage-single a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.product-collage-main img,
.product-collage-cell img,
.product-collage-single img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-collage-main {
    grid-column: 1;
    grid-row: 1 / 3;
}

.product-collage-side {
    grid-column: 2;
    grid-row: 1 / 3;
    display: grid;
    gap: 4px;
    min-height: 0;
}

/* 2 images: one tall cell on the right */
.product-collage-gallery--2 .product-collage-side {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
}

/* 3 images: two stacked cells on the right */
.product-collage-gallery--3 .product-collage-side {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
}

/* 4 images: three cells (2 top, 1 bottom) */
.product-collage-gallery--4 .product-collage-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
}

.product-collage-gallery--4 .product-collage-cell:nth-child(3) {
    grid-column: 1 / 3;
}

/* 5+ images: 2x2 grid on the right */
.product-collage-gallery--5plus .product-collage-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
}

.product-collage-cell-more .product-collage-more-label {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    font-size: 1.5rem;
    font-weight: 600;
    pointer-events: none;
}

.product-collage-hidden {
    display: none !important;
}

/* Single full image */
.product-collage-gallery--1 .product-collage-single,
.product-collage-gallery--empty .product-collage-single {
    border-radius: 4px;
    overflow: hidden;
    background: #f2f2f2;
    min-height: 560px;
    max-height: 720px;
}

.product-collage-gallery--1 .product-collage-single a,
.product-collage-gallery--empty .product-collage-single {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 560px;
}

/* Sidebar layout (collage mode) */
.product-content-details-collage .product-analytics {
    display: none;
}

.product-content-details-collage .meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 20px;
}

.product-content-details-collage .product-sidebar-description {
    margin-top: 4px;
    margin-bottom: 16px;
    padding-top: 12px;
    border-top: 1px solid #eee;
}

.product-content-details-collage .product-sidebar-description-short {
    margin: 0 0 8px;
    font-size: 0.875rem;
    line-height: 1.55;
    color: #4f4f4f;
    font-weight: 600;
}

.product-content-details-collage .product-sidebar-description-full {
    font-size: 0.875rem;
    line-height: 1.55;
    color: #4f4f4f;
}

.product-content-details-collage .product-sidebar-description-full p:last-child {
    margin-bottom: 0;
}

.product-content-details-collage .product-sidebar-actions {
    margin-bottom: 12px;
}

.product-details-container-collage .product-add-to-cart-container .button-container-wishlist-block {
    width: 100% !important;
    min-width: 100% !important;
    margin-right: 0;
    margin-top: 2px;
    clear: both;
    float: none;
    display: block;
}

.product-details-container-collage .product-add-to-cart-container .button-container-wishlist-block .btn-wishlist {
    width: 100%;
    text-align: left;
    line-height: 36px !important;
    padding: 4px 0;
}

.product-details-container-collage .product-add-to-cart-container .button-container-wishlist-block .btn-wishlist i {
    font-size: 22px;
}

.product-details-container-collage .product-add-to-cart-container .button-container-wishlist-block .btn-wishlist span {
    top: -3px;
}

.product-collage-media-buttons {
    margin-top: 10px;
}

@media (max-width: 991px) {
    .product-details-container-collage .col-product-details-left,
    .product-details-container-collage .col-product-details-right {
        -ms-flex: 0 0 100%;
        flex: 0 0 100%;
        max-width: 100%;
    }

    .product-collage-grid {
        min-height: 400px;
        max-height: 520px;
    }

    .product-collage-gallery--1 .product-collage-single,
    .product-collage-gallery--1 .product-collage-single a {
        min-height: 400px;
    }
}

@media (max-width: 576px) {
    .product-collage-grid {
        min-height: 280px;
        max-height: 380px;
    }

    .product-collage-gallery--1 .product-collage-single,
    .product-collage-gallery--1 .product-collage-single a {
        min-height: 280px;
    }

    .product-collage-cell-more .product-collage-more-label {
        font-size: 1.25rem;
    }
}