/**
 * 促销购物车移动端可折叠样式
 * Promotion Cart Mobile Collapsible Styles
 */

/* 移动端促销商品列表容器 - 默认隐藏 */
.promotion-list-mobile {
    display: none;
}

/* 移动端样式 */
@media (max-width: 768px) {
    /* 隐藏桌面端促销表格 */
    .promotion-table-wrapper {
        display: none !important;
    }

    /* 显示移动端促销列表 */
    .promotion-list-mobile {
        display: block !important;
    }

    /* 可折叠促销组容器 */
    .promotion-group-mobile {
        background: white;
        border: 2px solid #E0E0E0;
        border-radius: 12px;
        margin-bottom: 15px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    /* 促销组头部 - 可点击折叠 */
    .promotion-group-header-mobile {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 15px;
        background: linear-gradient(135deg, #FFF8E7, #F4E4C1);
        border-bottom: 2px solid #D4AF37;
        cursor: pointer;
        user-select: none;
    }

    .promotion-group-header-mobile:active {
        background: linear-gradient(135deg, #F4E4C1, #E8D4A8);
    }

    /* 头部左侧 - checkbox + 促销信息 */
    .promotion-header-left-mobile {
        display: flex;
        align-items: center;
        gap: 12px;
        flex: 1;
    }

    .promotion-group-checkbox-mobile {
        width: 24px !important;
        height: 24px !important;
        cursor: pointer !important;
        accent-color: #D4AF37 !important;
        -webkit-appearance: checkbox !important;
        -moz-appearance: checkbox !important;
        appearance: checkbox !important;
        display: inline-block !important;
        opacity: 1 !important;
        visibility: visible !important;
        position: relative !important;
        margin: 0 !important;
        flex-shrink: 0 !important;
    }

    .promotion-header-info-mobile {
        flex: 1;
    }

    .promotion-title-mobile {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 6px;
    }

    .promo-tag-mobile {
        display: inline-block;
        background: linear-gradient(135deg, #E32C2B, #C41E1D);
        color: white;
        padding: 3px 8px;
        border-radius: 4px;
        font-size: 11px;
        font-weight: 700;
        text-transform: uppercase;
    }

    .promotion-name-mobile {
        font-size: 14px;
        font-weight: 700;
        color: #2C2C2C;
        line-height: 1.3;
    }

    .promotion-summary-mobile {
        display: flex;
        align-items: center;
        gap: 15px;
        font-size: 13px;
        color: #666;
    }

    .promotion-summary-mobile span {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    .promotion-summary-mobile strong {
        color: #D4AF37;
        font-weight: 700;
        font-size: 14px;
    }

    /* 头部右侧 - 折叠图标 */
    .promotion-toggle-icon-mobile {
        font-size: 24px;
        color: #D4AF37;
        transition: transform 0.3s ease;
        flex-shrink: 0;
    }

    .promotion-group-mobile.collapsed .promotion-toggle-icon-mobile {
        transform: rotate(-90deg);
    }

    /* 促销组内容 - 商品列表 */
    .promotion-group-content-mobile {
        max-height: 2000px;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .promotion-group-mobile.collapsed .promotion-group-content-mobile {
        max-height: 0;
    }

    .promotion-products-list-mobile {
        padding: 10px;
    }

    /* 促销商品卡片 */
    .promotion-product-card-mobile {
        background: #F8F8F8;
        border: 1px solid #E0E0E0;
        border-radius: 10px;
        padding: 12px;
        margin-bottom: 10px;
        transition: all 0.3s ease;
    }

    .promotion-product-card-mobile:last-child {
        margin-bottom: 0;
    }

    .promotion-product-card-mobile:active {
        background: #F0F0F0;
        transform: scale(0.98);
    }

    /* 商品信息区域 */
    .promotion-product-info-mobile {
        display: flex;
        gap: 12px;
        margin-bottom: 10px;
    }

    .promotion-product-image-mobile {
        width: 80px;
        height: 80px;
        flex-shrink: 0;
        position: relative;
    }

    .promotion-product-image-mobile img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 8px;
        border: 2px solid #E0E0E0;
        transition: all 0.3s ease;
    }
    
    .promotion-product-image-mobile img.clickable-cart-image:active {
        transform: scale(0.95);
        border-color: #D4AF37;
    }
    
    /* 移动端图片点击提示 */
    .promotion-product-image-mobile::after {
        content: '🔍';
        position: absolute;
        top: 5px;
        right: 5px;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        opacity: 0.8;
        pointer-events: none;
    }

    .promotion-product-details-mobile {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .promotion-product-name-mobile {
        font-size: 14px;
        font-weight: 700;
        color: #2C2C2C;
        line-height: 1.3;
        margin: 0;
    }

    .promotion-product-attr-mobile {
        font-size: 12px;
        color: #666;
        line-height: 1.4;
    }

    .promotion-product-attr-mobile span {
        margin-right: 10px;
    }

    .promotion-product-price-qty-mobile {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        margin-top: 4px;
    }

    .promotion-product-qty-mobile {
        font-size: 13px;
        color: #666;
    }

    .promotion-product-qty-mobile strong {
        color: #D4AF37;
        font-weight: 700;
    }

    .promotion-product-price-mobile {
        font-size: 15px;
        font-weight: 700;
        color: #D4AF37;
    }

    /* 促销组底部 - 总计信息 */
    .promotion-group-footer-mobile {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 12px 15px;
        background: #FAFAFA;
        border-top: 1px solid #E0E0E0;
    }

    .promotion-total-label-mobile {
        font-size: 14px;
        font-weight: 600;
        color: #666;
    }

    .promotion-total-value-mobile {
        font-size: 18px;
        font-weight: 700;
        color: #D4AF37;
    }

    /* 空状态 */
    .promotion-empty-mobile {
        text-align: center;
        padding: 40px 20px;
        color: #999;
    }

    .promotion-empty-mobile .empty-icon {
        font-size: 48px;
        margin-bottom: 10px;
    }

    .promotion-empty-mobile p {
        font-size: 14px;
        margin: 0;
    }
}