/* Simple Product Gallery Styles */
.simple-product-gallery.spg-shared-gallery {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.simple-product-gallery.spg-shared-gallery .spg-gallery-main {
    position: relative;
    overflow: hidden;
}

.simple-product-gallery.spg-shared-gallery .spg-gallery-track {
    display: flex;
    width: 100%;
    transition: transform 0.3s ease-out;
    will-change: transform;
}

.simple-product-gallery.spg-shared-gallery .gallery-image,
.simple-product-gallery.spg-shared-gallery .spg-gallery-item {
    position: relative;
    flex: 0 0 100%;
    width: 100%;
    line-height: 0;
}

.simple-product-gallery.spg-shared-gallery .gallery-main-image,
.simple-product-gallery.spg-shared-gallery .spg-main-image,
.simple-product-gallery.spg-shared-gallery .spg-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
    border-radius: 8px;
    user-select: none;
    -webkit-user-select: none;
}

.simple-product-gallery.spg-shared-gallery .spg-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: #fff;
    background: rgba(0, 0, 0, 0.3);
    border: 0;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: opacity 0.2s ease;
    opacity: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.simple-product-gallery.spg-shared-gallery .spg-arrow-left {
    left: 8px;
}

.simple-product-gallery.spg-shared-gallery .spg-arrow-right {
    right: 8px;
}

.simple-product-gallery.spg-shared-gallery .spg-arrow.hidden {
    opacity: 0;
    pointer-events: none;
}

.simple-product-gallery.spg-shared-gallery .spg-mobile-controls {
    margin-top: 16px;
}

.simple-product-gallery.spg-shared-gallery .thumbnails-row {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding-bottom: 10px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}

.simple-product-gallery.spg-shared-gallery .thumbnails-row::-webkit-scrollbar {
    display: none;
}

.simple-product-gallery.spg-shared-gallery .thumbnail {
    flex: 0 0 auto;
    width: 60px;
    height: 60px;
    border: 2px solid transparent;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.2s ease;
    padding: 0;
    background: transparent;
}

.simple-product-gallery.spg-shared-gallery .thumbnail.active {
    border-color: #000;
}

.simple-product-gallery.spg-shared-gallery .thumbnail img,
.simple-product-gallery.spg-shared-gallery .spg-thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.simple-product-gallery.spg-shared-gallery .show-more-container {
    display: none;
}

.simple-product-gallery.spg-shared-gallery .show-more-container[hidden] {
    display: none !important;
}

.simple-product-gallery.spg-shared-gallery .show-more-button {
    padding: 10px 30px;
    background-color: transparent;
    color: #000;
    border: 2px solid #000;
    border-radius: 25px;
    cursor: pointer;
    text-align: center;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
}

.simple-product-gallery.spg-shared-gallery .show-more-button:hover {
    background-color: #000;
    color: #fff;
}

/* Loading overlay for variation image loading */
.spg-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.6);
    z-index: 20;
    border-radius: inherit;
    pointer-events: none;
}

.spg-loading-overlay.spg-active {
    display: flex;
}

.spg-loading-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(0, 0, 0, 0.15);
    border-top-color: #000;
    border-radius: 50%;
    animation: spg-spin 0.7s linear infinite;
    will-change: transform;
}

@keyframes spg-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (min-width: 768px) {
    .simple-product-gallery.spg-shared-gallery .spg-gallery-main {
        overflow: visible;
    }

    .simple-product-gallery.spg-shared-gallery .spg-gallery-track {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        transform: none !important;
        will-change: auto;
    }

    .simple-product-gallery.spg-shared-gallery .gallery-image,
    .simple-product-gallery.spg-shared-gallery .spg-gallery-item {
        flex: none;
    }

    .simple-product-gallery.spg-shared-gallery .spg-gallery-item.spg-desktop-hidden {
        display: none;
    }

    .simple-product-gallery.spg-shared-gallery .gallery-main-image,
    .simple-product-gallery.spg-shared-gallery .spg-main-image,
    .simple-product-gallery.spg-shared-gallery .spg-gallery-item img {
        border-radius: 10px;
    }

    .simple-product-gallery.spg-shared-gallery .spg-arrow,
    .simple-product-gallery.spg-shared-gallery .spg-mobile-controls {
        display: none;
    }

    .simple-product-gallery.spg-shared-gallery .show-more-container {
        display: flex;
        justify-content: center;
        margin-top: 20px;
    }
}