/* ============================================
   RublCom - Skeleton Loader Styles
   ============================================ */

.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-primary) 25%,
        var(--border-color) 50%,
        var(--bg-primary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Product Card Skeleton */
.skeleton-product-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}

.skeleton-product-image {
    width: 100%;
    padding-top: 75%; /* 4:3 aspect ratio */
    position: relative;
}

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

.skeleton-product-info {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skeleton-product-title {
    height: 20px;
    width: 70%;
}

.skeleton-product-art {
    height: 16px;
    width: 50%;
}

.skeleton-product-price {
    height: 24px;
    width: 40%;
}

.skeleton-variants {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.skeleton-variant {
    height: 36px;
    width: 80px;
}

.skeleton-quantity {
    height: 44px;
    width: 100%;
}

/* Cart Item Skeleton */
.skeleton-cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--bg-primary);
    border-radius: 8px;
}

.skeleton-cart-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.skeleton-cart-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skeleton-cart-name {
    height: 20px;
    width: 60%;
}

.skeleton-cart-meta {
    height: 16px;
    width: 40%;
}

.skeleton-cart-price {
    height: 20px;
    width: 30%;
}

/* Order Table Skeleton */
.skeleton-table-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1.5fr 1fr 2fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.skeleton-table-cell {
    height: 20px;
}

/* Order Detail Skeleton */
.skeleton-order-detail {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skeleton-order-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skeleton-order-title {
    height: 24px;
    width: 200px;
}

.skeleton-order-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.skeleton-order-item {
    height: 60px;
}

.skeleton-order-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skeleton-order-item-card {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--bg-primary);
    border-radius: 8px;
}

.skeleton-order-item-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.skeleton-order-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skeleton-order-item-name {
    height: 20px;
    width: 70%;
}

.skeleton-order-item-meta {
    height: 16px;
    width: 50%;
}

/* Stats Card Skeleton */
.skeleton-stat-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.skeleton-stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    flex-shrink: 0;
}

.skeleton-stat-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skeleton-stat-value {
    height: 28px;
    width: 60%;
}

.skeleton-stat-label {
    height: 16px;
    width: 80%;
}

/* Loading Container */
.loading-skeleton {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.loading-skeleton.hidden {
    display: none;
}

/* Product Grid Skeleton */
.skeleton-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Table Skeleton */
.skeleton-table {
    width: 100%;
    border-collapse: collapse;
}

.skeleton-table thead {
    position: sticky;
    top: 0;
    background-color: var(--bg-secondary);
    z-index: 10;
}

.skeleton-table-header {
    padding: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.skeleton-table-header .skeleton {
    height: 20px;
    width: 80%;
}

.skeleton-table-body {
    display: table-row-group;
}

.skeleton-table-row {
    display: table-row;
}

.skeleton-table-cell {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .skeleton-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .skeleton-table-row {
        grid-template-columns: repeat(4, 1fr);
    }
}