/* POS 页面整体布局 */
body.page-template-page-pos-shop {overflow:hidden;height:100%;}
body.woocommerce-checkout {overflow:auto !important;height:auto !important;} /* 结账页面滚动 */

.pos-container{display:flex;height:100%;width:100%;overflow:hidden;}
.pos-left{flex:0 0 85px;display:flex;flex-direction:column;background:#f5f5f5;border-right:1px solid #ddd;}
@media (min-width:769px){.pos-left{flex:0 0 150px;}}
.pos-categories{flex:1;overflow-y:auto;}
.parent-cat{padding:10px 6px;text-align:center;cursor:pointer;}
.parent-cat.active{background:#e53935;color:#fff;}
.pos-cart{padding:10px;text-align:center;cursor:pointer;background:#e53935;color:#fff;border-top:1px solid #ddd;}
.pos-right{flex:1;display:flex;flex-direction:column;overflow:hidden;}
.pos-subcats{padding:10px;border-bottom:1px solid #eee;overflow-x:auto;white-space:nowrap;}
.sub-cat{display:inline-block;padding:6px 12px;margin-right:8px;background:#eee;border-radius:20px;cursor:pointer;}
.sub-cat.active{background:#e53935;color:#fff;}
.pos-products{flex:1;overflow-y:auto;padding:10px 15px 15px 15px;}
.product-card{display:flex;align-items:center;border-bottom:1px solid #eee;padding:10px 0;}
.product-img img{width:60px;height:60px;object-fit:cover;cursor:pointer;}
.product-info{flex:1;padding:0 10px;}
.product-title{word-break:break-word;}
.product-price{color:#e53935;}
.product-btn button{background:#e53935;color:#fff;border:none;padding:8px 12px;border-radius:5px;cursor:pointer;}

/* 弹窗样式 */
#welcomeModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:9999;padding-top:50px;text-align:center;}
#welcomeModal .modal-content{background:#fff;margin:auto;padding:20px;border-radius:10px;width:80%;max-width:400px;}
#welcomeModal .modal-header h2{margin:0;}
#welcomeModal .close{color:#aaa;font-size:28px;font-weight:bold;position:absolute;top:10px;right:20px;cursor:pointer;}
#welcomeModal .close:hover{color:black;}
#welcomeModal .modal-footer{margin-top:20px;}

#imageModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.8);z-index:9999;text-align:center;}
#imageModal img{max-width:90%;max-height:90%;margin-top:5%;}

/* 迷你购物车 */
#miniCartModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);z-index:9999;text-align:center;}
.mini-cart-content{background:#fff;width:300px;max-height:80%;margin:5% auto;border-radius:8px;display:flex;flex-direction:column;overflow:hidden;}
.mini-cart-header{padding:10px;border-bottom:1px solid #ddd;position:relative;}
.mini-cart-header .close{position:absolute;right:10px;top:5px;cursor:pointer;font-size:18px;}
.mini-cart-body{flex:1;overflow-y:auto;padding:10px;}
.cart-items{list-style:none;margin:0;padding:0;}
.cart-items li{display:flex;justify-content:space-between;margin-bottom:8px;}
.cart-items li button{margin:0 3px;padding:2px 5px;background:#e53935;color:#fff;border:none;border-radius:3px;cursor:pointer;}
.mini-cart-footer{padding:10px;border-top:1px solid #ddd;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;}
.cart-total{font-weight:bold;color:#e53935;flex:1;}
.checkout-btn{flex-shrink:0;background:#e53935;color:#fff;border:none;padding:6px 12px;border-radius:5px;cursor:pointer;}
.empty-cart{color:#999;text-align:center;}