/* Skeleton Loading Styles */

/* Base Skeleton Container */
.skeleton-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #f0f0f0;
    border-radius: 10px;
}

/* Skeleton Image - Product Cards */
.skeleton-image {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
}

/* Skeleton Shimmer Animation */
.skeleton-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Skeleton for Product Main Image */
.skeleton-main-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    background: #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

/* Skeleton for Product Thumbnails */
.skeleton-thumbnail {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    background: #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}

/* Skeleton for Cart/Wishlist Items */
.skeleton-small-image {
    position: relative;
    width: 80px;
    height: 80px;
    background: #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

/* Fade in animation for loaded images */
.image-loaded {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Hide skeleton when image loads */
.skeleton-container.hidden {
    display: none;
}

/* Ensure image container maintains aspect ratio */
.image-wrapper,
.skeleton-image-wrapper {
    position: relative;
    width: 100%;
    display: block;
}

.image-wrapper img,
.skeleton-image-wrapper img {
    opacity: 0;
    transition: opacity 0.3s ease-in;
    display: block;
    width: 100%;
    height: auto;
}

.image-wrapper img.loaded,
.skeleton-image-wrapper img.loaded {
    opacity: 1;
}

/* For absolute positioned images (product cards) */
.cute-stationery__image .skeleton-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-main-image .skeleton-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* Product card specific skeleton */
.cute-stationery__image .skeleton-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.cute-stationery__image .skeleton-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.cute-stationery__image .cute-stationery__img {
    position: relative;
    z-index: 2;
}

/* Product detail page skeleton */
.product-main-image .skeleton-image-wrapper {
    position: relative;
    width: 100%;
}

.product-main-image .skeleton-main-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.product-main-image .main-img {
    position: relative;
    z-index: 2;
}

.product-thumbnails .thumbnail-item {
    position: relative;
}

.product-thumbnails .skeleton-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.product-thumbnails .skeleton-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.product-thumbnails .thumbnail-item img {
    position: relative;
    z-index: 2;
}

/* Cart and Wishlist sidebar items */
.cart-sidebar-item__image .skeleton-image-wrapper,
.wishlist-sidebar-item__image .skeleton-image-wrapper,
.cart-item__image .skeleton-image-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.cart-sidebar-item__image .skeleton-small-image,
.wishlist-sidebar-item__image .skeleton-small-image,
.cart-item__image .skeleton-small-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.cart-sidebar-item__image img,
.wishlist-sidebar-item__image img,
.cart-item__image img {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease-in;
}

.cart-sidebar-item__image img.loaded,
.wishlist-sidebar-item__image img.loaded,
.cart-item__image img.loaded {
    opacity: 1;
}

.cart-sidebar-item__image .skeleton-small-image.hidden,
.wishlist-sidebar-item__image .skeleton-small-image.hidden,
.cart-item__image .skeleton-small-image.hidden {
    display: none !important;
}

/* Category cards */
.category-card__image-wrapper {
    position: relative;
}

.category-card__image-wrapper .skeleton-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.category-card__image-wrapper .skeleton-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.category-card__image-wrapper .category-card__image {
    position: relative;
    z-index: 2;
}

/* Instagram items */
.instagram-item__image {
    position: relative;
}

.instagram-item__image .skeleton-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.instagram-item__image .skeleton-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.instagram-item__image .instagram-item__img {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .skeleton-small-image {
        width: 60px;
        height: 60px;
    }
    
    .product-thumbnails .skeleton-thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .cart-sidebar-item__image .skeleton-image-wrapper,
    .wishlist-sidebar-item__image .skeleton-image-wrapper,
    .cart-item__image .skeleton-image-wrapper {
        width: 60px;
        height: 60px;
    }
}