/* Icon Product Tabs Widget Styles */
.ipt-widget-wrapper {
    width: 100%;
}

/* Tab Headers */
.ipt-tabs-header {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.ipt-tab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 10px 15px;
    border: none !important;
    border-width: 0 !important;
}

/* Tab Icon */
.ipt-tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.ipt-tab-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    transition: all 0.3s ease;
    display: block;
    max-width: none;
}

/* Tab Title */
.ipt-tab-title {
    margin-top: 8px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: color 0.3s ease;
}

/* Tab Content */
.ipt-tabs-content {
    width: 100%;
}

.ipt-tab-pane {
    display: none;
}

.ipt-tab-pane.active {
    display: block;
}

/* Products Grid */
.ipt-products-grid {
    display: grid;
    gap: 20px;
}

.ipt-products-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.ipt-products-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.ipt-products-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.ipt-products-grid.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.ipt-products-grid.columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Product Card */
.ipt-product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.ipt-product-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    transform: translateY(-3px);
}

/* Product Image */
.ipt-product-image {
    position: relative;
    overflow: hidden;
    background: #f5f5f5;
}

.ipt-product-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease, opacity 0.4s ease;
}

/* 主图样式 */
.ipt-product-image .ipt-primary-image {
    position: relative;
    z-index: 1;
}

/* 画廊第二张图（悬停显示） */
.ipt-product-image .ipt-secondary-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    z-index: 2;
}

/* 悬停时显示第二张图并放大 */
.ipt-product-card.has-gallery:hover .ipt-primary-image {
    opacity: 0;
}

.ipt-product-card.has-gallery:hover .ipt-secondary-image {
    opacity: 1;
    transform: scale(1.05);
}

/* 没有画廊的卡片悬停放大主图 */
.ipt-product-card:not(.has-gallery):hover .ipt-product-image img {
    transform: scale(1.05);
}

/* Add to Cart Button */
.ipt-add-to-cart {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    z-index: 10;
}

.ipt-add-to-cart:hover {
    background: #e67e22;
}

.ipt-add-to-cart svg {
    width: 18px;
    height: 18px;
    stroke: #333;
    transition: stroke 0.3s ease;
}

.ipt-add-to-cart:hover svg {
    stroke: #fff;
}

.ipt-add-to-cart.loading {
    pointer-events: none;
}

.ipt-add-to-cart.loading svg {
    animation: ipt-spin 1s linear infinite;
}

.ipt-add-to-cart.added {
    background: #4CAF50;
}

.ipt-add-to-cart.added svg {
    stroke: #fff;
}

@keyframes ipt-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Product Info */
.ipt-product-info {
    padding: 10px;
}

.ipt-product-title {
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
}

.ipt-product-title a {
    color: inherit;
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ipt-product-title a:hover {
    color: #e67e22;
}

/* Responsive */
@media (max-width: 1024px) {
    .ipt-products-grid.columns-5,
    .ipt-products-grid.columns-6 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .ipt-tabs-header {
        gap: 15px;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        justify-content: flex-start;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .ipt-tabs-header::-webkit-scrollbar {
        display: none;
    }
    
    .ipt-tab-item {
        flex-shrink: 0;
    }
    
    .ipt-tab-icon img {
        width: 40px;
        height: 40px;
    }
    
    .ipt-tab-title {
        font-size: 12px;
        white-space: nowrap;
    }
    
    .ipt-products-grid.columns-3,
    .ipt-products-grid.columns-4,
    .ipt-products-grid.columns-5,
    .ipt-products-grid.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .ipt-products-grid.columns-2,
    .ipt-products-grid.columns-3,
    .ipt-products-grid.columns-4,
    .ipt-products-grid.columns-5,
    .ipt-products-grid.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}