/* Skeleton Loading Animation */
@keyframes skeleton-loading {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-secondary) 0%,
        var(--bg-hover) 50%,
        var(--bg-secondary) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 8px;
}

/* Skeleton для карточки лота */
.skeleton-lot-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    height: 420px;
}

.skeleton-lot-image {
    width: 100%;
    height: 240px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

.skeleton-lot-content {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.skeleton-lot-title {
    height: 20px;
    width: 80%;
    border-radius: 4px;
}

.skeleton-lot-info {
    height: 16px;
    width: 60%;
    border-radius: 4px;
}

.skeleton-lot-price {
    height: 24px;
    width: 50%;
    border-radius: 4px;
    margin-top: 8px;
}

.skeleton-lot-badges {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.skeleton-lot-badge {
    height: 24px;
    width: 80px;
    border-radius: 12px;
}

/* Контейнер для skeleton карточек */
.skeleton-lots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    padding: 24px 0;
}

/* Skeleton для детальной страницы */
.skeleton-lot-detail {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 32px;
    padding: 24px 0;
}

.skeleton-lot-gallery {
    height: 500px;
    border-radius: 12px;
}

.skeleton-lot-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.skeleton-lot-detail-title {
    height: 32px;
    width: 100%;
    border-radius: 8px;
}

.skeleton-lot-detail-price {
    height: 48px;
    width: 70%;
    border-radius: 8px;
}

.skeleton-lot-detail-button {
    height: 48px;
    width: 100%;
    border-radius: 8px;
}

.skeleton-lot-detail-info {
    height: 20px;
    width: 100%;
    border-radius: 4px;
}

@media (max-width: 1024px) {
    .skeleton-lot-detail {
        grid-template-columns: 1fr;
    }
    
    .skeleton-lot-gallery {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .skeleton-lots-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 16px;
    }
    
    .skeleton-lot-card {
        height: 380px;
    }
    
    .skeleton-lot-image {
        height: 200px;
    }
    
    .skeleton-lot-gallery {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .skeleton-lots-grid {
        grid-template-columns: 1fr;
    }
}