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rgba(102,126,234,.3)}.category-icon{font-size:20px}.category-name{font-size:11px;text-align:center}.product-list-wrapper{flex:1;min-width:0}.product-header{gap:12px;margin-bottom:12px}.search-box{flex:1}.search-input{width:100%;padding:10px 16px;border:1px solid #e0e0e0;border-radius:20px;font-size:14px;outline:none}.search-input:focus{border-color:#667eea}.cart-icon{background:#fff;border:1px solid #e0e0e0;border-radius:20px;padding:8px 16px;font-size:16px;cursor:pointer;position:relative}.cart-badge{top:-8px;right:-8px;width:20px;height:20px;font-size:11px}.scan-btn{background:#fff;border:1px solid #e0e0e0;border-radius:20px;padding:8px 16px;font-size:16px;cursor:pointer;transition:all .2s}.scan-btn:hover{background:#f0f0f0}.product-list{border-radius:12px;padding:16px}.product-item,.product-list{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05)}.product-item{display:grid;grid-template-columns:auto 70px 1fr;gap:6px;align-items:center;border-radius:10px;padding:12px 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8px;border-radius:10px;margin-left:6px}.product-meta{font-size:12px;color:#999;margin-bottom:8px}.wholesaler-name{color:#667eea;font-weight:500}.price-column{margin-bottom:8px}.price-item{display:flex;align-items:center;gap:6px}.price-label{font-size:12px;color:#999}.price-value{font-size:18px;font-weight:700;color:#ff4d4f}.price-value.market-price-del{font-size:12px;font-weight:400;color:#999!important;text-decoration:line-through}.price-value.wholesale{color:#52c41a}.stock-row{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:13px}.stock-row:last-child{margin-bottom:0}.stock-label{color:#666;font-size:13px;flex-shrink:0}.stock-value{color:#333;font-weight:600}.stock-value.in-stock{color:#10b981}.stock-value.out-of-stock{color:#ef4444}.quantity-input{width:70px;padding:6px 8px;border:1px solid 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#f0f0f0;gap:12px}.cart-item,.item-checkbox{display:flex;align-items:center}.item-checkbox{flex-shrink:0;width:20px}.item-checkbox input[type=checkbox]{width:18px;height:18px;cursor:pointer}.item-info{flex:1;min-width:0}.item-name{font-size:14px;color:#333;margin-bottom:4px;font-weight:500}.item-wholesaler{font-size:12px;color:#667eea;margin-bottom:4px}.item-price{font-size:13px;color:#999}.item-tax{font-size:11px;color:#16a34a;margin-top:2px}.item-tax-free{color:#f59e0b}.item-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.item-actions button{width:28px;height:28px;border:1px solid #e0e0e0;border-radius:6px;background:#fff;cursor:pointer;font-size:16px;transition:all .2s}.item-actions 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.2s}.btn-delete-batch{background:#fed7d7;color:#c53030}.btn-delete-batch:hover:not(:disabled){background:#fc8181}.btn-delete-batch:disabled{opacity:.5;cursor:not-allowed}.btn-clear-cart{background:#e2e8f0;color:#4a5568}.btn-clear-cart:hover{background:#cbd5e0}.summary-note{font-size:12px;color:#999;margin-top:8px;font-style:italic}.cart-summary{margin-top:16px;padding-top:16px;border-top:2px solid #f0f0f0}.summary-row{display:flex;justify-content:space-between;margin-bottom:8px;font-size:14px}.summary-row.grand-total{font-size:16px;font-weight:700;color:#f5576c}.modal-footer{display:flex;gap:12px}.modal-btn{flex:1;padding:12px;border-radius:12px;font-size:15px;font-weight:500;border:none;cursor:pointer}.modal-btn.primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.modal-btn.primary:disabled{opacity:.5;cursor:not-allowed}.modal-btn.secondary{background:#e2e8f0;color:#4a5568}.modal-btn.secondary:hover{background:#cbd5e0}@media (max-width:768px){.main-layout{gap:12px;padding:12px}.category-sidebar{width:80px;padding:12px 8px}.category-icon{font-size:24px}.category-name{font-size:11px}}@media (max-width:480px){.main-layout{flex-direction:column}.category-sidebar{width:100%;display:flex;flex-direction:row;overflow-x:auto;gap:8px;padding:12px}.category-title{display:none}.category-item{min-width:60px;margin-bottom:0;min-height:auto}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #eee;display:flex;justify-content:space-around;z-index:100;height:56px}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;color:#999;font-size:11px;border:none;background:none;transition:color .3s;position:relative}.nav-item.active{color:#667eea}.nav-item-icon{font-size:24px;margin-bottom:2px}.cart-badge{position:absolute;top:8px;right:8px;background:#f5576c;color:#fff;border-radius:50%;width:18px;height:18px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700}