/**
 * Kruze PIM Images CSS
 * Styles for PIM image gallery integration
 */

/* PIM Gallery Integration */
.kruze-pim-gallery-item {
    display: inline-block;
    margin: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 5px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.kruze-pim-gallery-item:hover {
    border-color: #0073aa;
}

.kruze-pim-gallery-item img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* PIM Thumbnails */
.kruze-pim-thumbnail {
    width: 60px;
    height: 60px;
    border: 2px solid transparent;
    border-radius: 3px;
    overflow: hidden;
    cursor: pointer;
    margin: 2px;
    transition: border-color 0.3s ease;
}

.kruze-pim-thumbnail:hover {
    border-color: #0073aa;
}

.kruze-pim-thumbnail.active {
    border-color: #0073aa;
    box-shadow: 0 0 5px rgba(0, 115, 170, 0.5);
}

.kruze-pim-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* PIM Images Section */
.kruze-pim-images {
    margin: 20px 0;
    padding: 15px;
    background: #f9f9f9;
    border-radius: 5px;
}

.kruze-pim-images h3 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 18px;
}

.kruze-pim-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.kruze-pim-image-item {
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kruze-pim-image-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.kruze-pim-image {
    width: 100%;
    height: auto;
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .kruze-pim-gallery {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 10px;
    }
    
    .kruze-pim-thumbnail {
        width: 50px;
        height: 50px;
    }
}

/* Integration with WooCommerce Gallery */
.woocommerce-product-gallery.has-pim-images .woocommerce-product-gallery__wrapper {
    position: relative;
}

.woocommerce-product-gallery.has-pim-images .kruze-pim-gallery-item {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.woocommerce-product-gallery.has-pim-images .kruze-pim-gallery-item.active {
    opacity: 1;
    position: relative;
}

/* Loading State */
.kruze-pim-image[src=""] {
    background: #f0f0f0;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kruze-pim-image[src=""]:before {
    content: "Loading...";
    color: #666;
    font-size: 14px;
}