305 lines
7.4 KiB
Plaintext
305 lines
7.4 KiB
Plaintext
<template>
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<scroll-view class="favorites-page" direction="vertical">
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<view class="product-grid">
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<view v-if="favorites.length === 0" class="empty-state">
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<text class="empty-icon">❤️</text>
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<text class="empty-text">暂无收藏商品</text>
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<button class="go-shopping-btn" @click="goShopping">去逛逛</button>
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</view>
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<view v-else v-for="(product, index) in favorites" :key="index" class="product-item" @click="goToDetail(product.id)">
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<image :src="product.main_image_url" class="product-image" mode="aspectFill" />
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<text class="product-name" :lines="2">{{ product.name }}</text>
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<view class="product-bottom">
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<text class="product-price">¥{{ product.price }}</text>
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<view class="product-add-btn" @click.stop="addToCart(product)">
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<text class="add-icon">+</text>
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</view>
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</view>
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</view>
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</view>
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</scroll-view>
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</template>
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<script setup lang="uts">
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import { ref, onMounted } from 'vue'
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import { supabaseService } from '@/utils/supabaseService.uts'
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import type { Product } from '@/utils/supabaseService.uts'
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const favorites = ref<Array<Product>>([])
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const addToCart = async (product: Product) => {
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uni.showLoading({ title: '检查商品...' })
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try {
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const merchantId = product.merchant_id ?? product.shop_id ?? ''
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// 检查商品是否有SKU
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const skus = await supabaseService.getProductSkus(product.id)
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uni.hideLoading()
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if (skus.length > 0) {
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// 有规格，提示并跳转到商品详情页选择规格
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uni.showToast({ title: '请选择规格', icon: 'none' })
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setTimeout(() => {
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uni.navigateTo({
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url: '/pages/mall/consumer/product-detail?id=' + product.id
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})
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}, 500)
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} else {
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// 无规格，直接加入购物车
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uni.showLoading({ title: '添加中...' })
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const success = await supabaseService.addToCart(product.id, 1, '', merchantId)
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uni.hideLoading()
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if (success) {
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uni.showToast({ title: '已添加到购物车', icon: 'success' })
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} else {
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uni.showToast({ title: '添加失败', icon: 'none' })
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}
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}
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} catch (e) {
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console.error('添加到购物车异常', e)
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uni.hideLoading()
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uni.showToast({ title: '操作失败', icon: 'none' })
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}
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}
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const loadFavorites = async () => {
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const res = await supabaseService.getFavorites()
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const productList: Product[] = []
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for (let i = 0; i < res.length; i++) {
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const item = res[i]
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let prod: any | null = null
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let itemObj: UTSJSONObject | null = null
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if (item instanceof UTSJSONObject) {
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itemObj = item as UTSJSONObject
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prod = itemObj.get('ml_products')
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} else {
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itemObj = JSON.parse(JSON.stringify(item)) as UTSJSONObject
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prod = itemObj.get('ml_products')
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}
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let image = '/static/default-product.png'
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let id = ''
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let name = '未知商品'
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let price = 0
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let sales = 0
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let merchantId = ''
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if (prod != null) {
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let prodObj: UTSJSONObject
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if (prod instanceof UTSJSONObject) {
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prodObj = prod as UTSJSONObject
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} else {
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prodObj = JSON.parse(JSON.stringify(prod)) as UTSJSONObject
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}
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id = prodObj.getString('id') ?? ''
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name = prodObj.getString('name') ?? '未知商品'
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price = prodObj.getNumber('base_price') ?? 0
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image = prodObj.getString('main_image_url') ?? image
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sales = prodObj.getNumber('sale_count') ?? 0
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merchantId = prodObj.getString('merchant_id') ?? ''
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if (image === '/static/default-product.png') {
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const imgUrls = prodObj.getString('image_urls')
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if (imgUrls != null) {
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try {
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const arr = JSON.parse(imgUrls)
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if (Array.isArray(arr) && arr.length > 0) {
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image = arr[0] as string
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}
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} catch(e) {}
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}
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}
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} else {
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if (itemObj != null) {
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id = itemObj.getString('target_id') ?? ''
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}
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}
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const product: Product = {
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id: id,
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name: name,
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price: price,
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category_id: '',
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merchant_id: merchantId,
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main_image_url: image,
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sale_count: sales
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} as Product
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productList.push(product)
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}
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favorites.value = productList
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}
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const goShopping = () => {
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uni.switchTab({
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url: '/pages/mall/consumer/index'
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})
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}
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const goToDetail = (id: string) => {
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uni.navigateTo({
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url: `/pages/mall/consumer/product-detail?productId=${id}`
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})
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}
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const removeFavorite = (id: string) => {
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uni.showModal({
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title: '取消收藏',
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content: '确定要取消收藏该商品吗？',
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success: (res) => {
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if (res.confirm) {
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supabaseService.toggleFavorite(id).then((isStillFavorite) => {
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if (!isStillFavorite) {
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const index = favorites.value.findIndex((item): Boolean => {
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return item.id === id
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})
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if (index !== -1) {
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favorites.value.splice(index, 1)
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}
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uni.showToast({
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title: '已取消收藏',
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icon: 'none'
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})
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} else {
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uni.showToast({
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title: '取消失败',
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icon: 'none'
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})
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}
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})
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}
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}
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})
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}
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onMounted(() => {
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loadFavorites()
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})
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</script>
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<style>
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.favorites-page {
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padding: 15px;
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background-color: #f5f5f5;
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flex: 1;
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}
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.product-grid {
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display: flex;
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flex-direction: row;
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flex-wrap: wrap;
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justify-content: space-between;
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width: 100%;
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}
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.empty-state {
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width: 100%;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding-top: 100px;
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}
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.empty-icon {
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font-size: 60px;
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margin-bottom: 20px;
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color: #ddd;
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}
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.empty-text {
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font-size: 16px;
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color: #999;
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margin-bottom: 20px;
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}
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.go-shopping-btn {
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background-color: #ff5000;
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color: white;
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padding: 8px 24px;
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border-radius: 20px;
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font-size: 14px;
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border: none;
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}
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.product-item {
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display: flex;
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flex-direction: column;
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background: #fff;
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border-radius: 8px;
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overflow: hidden;
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width: 48%;
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margin-bottom: 12px;
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}
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.product-image {
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width: 100%;
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height: 170px;
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border-radius: 8px;
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margin-bottom: 8px;
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background: #f5f5f5;
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}
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.product-name {
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font-size: 13px;
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color: #333;
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margin-bottom: 5px;
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line-height: 1.4;
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height: 36px;
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overflow: hidden;
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text-overflow: ellipsis;
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padding: 0 8px;
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}
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.product-bottom {
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display: flex;
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flex-direction: row;
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justify-content: space-between;
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align-items: center;
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padding: 0 8px 8px;
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}
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.product-price {
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font-size: 15px;
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color: #ff5000;
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font-weight: bold;
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}
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.product-add-btn {
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width: 24px;
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height: 24px;
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background-color: #ff5000;
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border-radius: 12px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.add-icon {
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color: #fff;
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font-size: 16px;
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font-weight: bold;
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}
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/* PC/Tablet Responsive */
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@media (min-width: 768px) {
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.product-item {
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width: 31% !important;
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}
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}
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@media (min-width: 1024px) {
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.product-item {
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width: 15% !important;
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}
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.product-grid, .header {
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max-width: 1200px;
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margin: 0 auto;
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}
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}
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</style>
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