/* AJAX Product Navigation Enhancement */
.product-content-container {
    min-height: 400px;
    position: relative;
    transition: opacity 0.3s ease-in-out;
}

.product-content-loading {
    opacity: 0.6;
    pointer-events: none;
}

.product-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    transition: opacity 0.2s ease-in-out;
}

.product-loading-spinner {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Smooth fade for product content changes */
.product-content-enter-active,
.product-content-leave-active {
    transition: opacity 0.3s ease;
}

.product-content-enter-from,
.product-content-leave-to {
    opacity: 0;
}

/* CategorySidebar product navigation improvements */
.category-products-list .list-group-item a {
    transition: background-color 0.2s ease;
}

.category-products-list .list-group-item a:hover {
    background-color: #4a4a4a !important;
    color: white;
}