:root{--tg-safe-area-inset-top: env(safe-area-inset-top, 0px);--tg-safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);--tg-safe-area-inset-left: env(safe-area-inset-left, 0px);--tg-safe-area-inset-right: env(safe-area-inset-right, 0px);--tg-content-safe-area-inset-top: 0px;--tg-top-controls-offset: 0px}.app{max-width:1200px;margin:0 auto;padding:16px;padding-top:calc(56px + max(env(safe-area-inset-top,0px),var(--tg-top-controls-offset, 0px),var(--tg-content-safe-area-inset-top, 0px),var(--tg-safe-area-inset-top, 0px)));padding-right:calc(16px + max(env(safe-area-inset-right,0px),var(--tg-safe-area-inset-right, 0px)));padding-left:calc(16px + max(env(safe-area-inset-left,0px),var(--tg-safe-area-inset-left, 0px)))}button,input,select,textarea,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}button{cursor:pointer}.header{margin-bottom:20px}.header h1{font-size:24px;color:#333}.logo{height:32px;width:auto;display:block}.header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.cart-btn{position:relative;padding:8px 14px;border:1px solid #ddd;background:#fff;border-radius:18px;font-size:14px;cursor:pointer;transition:all .2s;color:#333}.cart-btn:hover{border-color:#007aff}.cart-header{font-size:16px;font-weight:600;color:#333}.cart-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;margin-left:6px;padding:0 6px;border-radius:999px;background:#007aff;color:#fff;font-size:12px;font-weight:600}.filters{margin-bottom:20px}.condition-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.condition-btn{padding:8px 16px;border:1px solid #ddd;background:#fff;border-radius:20px;cursor:pointer;font-size:14px;transition:all .2s}.condition-btn:hover{border-color:#007aff}.condition-btn.active{background:#007aff;color:#fff;border-color:#007aff}.search-form{display:flex;gap:8px;margin-bottom:12px}.search-input{flex:1;padding:10px 12px;border:1px solid #ddd;border-radius:8px;font-size:16px}.search-btn{padding:10px 20px;background:#007aff;color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:16px}.search-btn:hover{background:#0066d6}.category-filter{display:flex;flex-wrap:wrap;gap:8px}.category-btn{padding:8px 16px;border:1px solid #ddd;background:#fff;border-radius:20px;cursor:pointer;font-size:14px;transition:all .2s}.category-btn:hover{border-color:#007aff}.category-btn.active{background:#007aff;color:#fff;border-color:#007aff}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}.product-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #00000014}.product-image-container{aspect-ratio:1;background:#f8f8f8;display:flex;align-items:center;justify-content:center}.product-image{width:100%;height:100%;object-fit:contain}.product-image-placeholder{color:#aaa;font-size:14px}.product-info{padding:12px}.product-title{font-size:14px;font-weight:500;color:#333;margin-bottom:4px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-price{font-size:16px;font-weight:600;color:#007aff}.loading,.error,.no-results{text-align:center;padding:40px;color:#666}.no-results-title{font-size:18px;font-weight:600;color:#333;margin-bottom:6px}.no-results-subtitle{font-size:14px;color:#777;margin-bottom:12px}.reset-btn{padding:10px 18px;border:1px solid #ddd;background:#fff;border-radius:10px;cursor:pointer;font-size:14px;transition:all .2s}.reset-btn:hover{border-color:#007aff;color:#007aff}.error{color:#e74c3c}.cart-toast{position:fixed;left:50%;bottom:calc(24px + max(env(safe-area-inset-bottom,0px),var(--tg-safe-area-inset-bottom, 0px)));transform:translate(-50%);background:#000000d9;color:#fff;padding:12px 18px;border-radius:14px;font-size:14px;font-weight:500;max-width:calc(100% - 32px);text-align:center;z-index:1000;pointer-events:none;box-shadow:0 10px 24px #00000040;animation:cart-toast-in .2s ease-out}@keyframes cart-toast-in{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:24px;padding:16px 0}.page-btn{padding:8px 16px;border:1px solid #ddd;background:#fff;border-radius:8px;cursor:pointer}.page-btn:disabled{opacity:.5;cursor:not-allowed}.page-btn:not(:disabled):hover{border-color:#007aff}.page-info{color:#666}.product-card{cursor:pointer;transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001f}.back-btn{background:none;border:none;color:#007aff;font-size:16px;cursor:pointer;padding:8px 0}.back-btn:hover{text-decoration:underline}.product-detail{padding-bottom:24px}.gallery{margin-bottom:20px}.gallery-main{position:relative;width:100%;aspect-ratio:1;background:#f8f8f8;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}.gallery-image{width:100%;height:100%;object-fit:contain}.gallery-placeholder{color:#aaa;font-size:18px}.gallery-nav{position:absolute;top:50%;transform:translateY(-50%);background:#ffffffe6;border:none;width:40px;height:40px;border-radius:50%;font-size:18px;cursor:pointer;box-shadow:0 2px 8px #00000026;display:flex;align-items:center;justify-content:center}.gallery-nav:hover{background:#fff}.gallery-prev{left:12px}.gallery-next{right:12px}.gallery-dots{display:flex;justify-content:center;gap:8px;margin-top:12px}.gallery-dot{width:8px;height:8px;border-radius:50%;background:#ddd;cursor:pointer;transition:background .2s}.gallery-dot.active{background:#007aff}.gallery-dot:hover{background:#bbb}.gallery-dot.active:hover{background:#007aff}.detail-title{font-size:22px;font-weight:600;color:#333;margin-bottom:16px;line-height:1.3}.variant-selectors{margin-bottom:20px}.variant-group{margin-bottom:16px}.variant-label{display:block;font-size:14px;font-weight:500;color:#666;margin-bottom:8px}.variant-options{display:flex;flex-wrap:wrap;gap:8px}.variant-option{padding:10px 16px;border:1px solid #ddd;background:#fff;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s}.variant-option:hover{border-color:#007aff}.variant-option.active{background:#007aff;color:#fff;border-color:#007aff}.variant-option.other-variant{opacity:.6;cursor:pointer;border-color:#e2e2e2;color:#9b9b9b;background:#f4f4f4}.variant-option.other-variant:hover{border-color:#007aff;opacity:.8}.price-section{display:flex;align-items:center;gap:12px;margin-bottom:16px}.detail-price{font-size:28px;font-weight:700;color:#333}.stock-status{padding:4px 10px;border-radius:12px;font-size:13px;font-weight:500}.stock-in_stock{background:#e8f5e9;color:#2e7d32}.stock-preorder{background:#fff3e0;color:#e65100}.stock-out_of_stock{background:#ffebee;color:#c62828}.cta-btn{width:100%;padding:16px 24px;background:#007aff;color:#fff;border:none;border-radius:12px;font-size:18px;font-weight:600;cursor:pointer;transition:background .2s}.cta-btn:hover:not(:disabled){background:#0066d6}.cta-btn:disabled{background:#ccc;cursor:not-allowed}.short-description{margin-top:20px;font-size:15px;color:#555;line-height:1.5}.info-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}.info-badge{background:#f8f8f8;border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:4px}.badge-label{font-size:12px;color:#888;text-transform:uppercase;letter-spacing:.5px}.badge-value{font-size:14px;color:#333;font-weight:500}.specs-section{margin-top:24px;padding-top:20px;border-top:1px solid #eee}.specs-title{font-size:18px;font-weight:600;color:#333;margin-bottom:16px}.specs-list{list-style:none;padding:0;margin:0}.spec-item{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f0f0}.spec-item:last-child{border-bottom:none}.spec-name{font-size:14px;color:#666}.spec-value{font-size:14px;color:#333;font-weight:500;text-align:right}.final-combination{margin-top:20px;padding:16px;background:linear-gradient(135deg,#f0f7ff,#e8f4ff);border-radius:12px;border:1px solid #d0e4ff}.combination-label{display:block;font-size:12px;color:#666;text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.combination-value{font-size:16px;color:#333;font-weight:600;line-height:1.4}.recommendations-section{margin-top:24px;padding-top:20px;border-top:1px solid #eee}.recommendations-title{font-size:18px;font-weight:600;color:#333;margin-bottom:16px}.recommendations-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.recommendation-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px #00000014;cursor:pointer;transition:transform .2s,box-shadow .2s}.recommendation-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001f}.recommendation-image-container{aspect-ratio:1;background:#f8f8f8;display:flex;align-items:center;justify-content:center}.recommendation-image{width:100%;height:100%;object-fit:contain}.recommendation-image-placeholder{color:#aaa;font-size:12px}.recommendation-info{padding:10px}.recommendation-title{font-size:13px;font-weight:500;color:#333;margin:0 0 4px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.recommendation-price{font-size:14px;font-weight:600;color:#007aff;margin:0}.cart-page{padding-bottom:24px}.cart-title{font-size:24px;font-weight:600;color:#333;margin-bottom:20px}.cart-empty{display:flex;justify-content:center;align-items:center;min-height:240px;padding:24px 16px;color:#666}.cart-empty-card{width:100%;max-width:440px;background:#fff;border:1px dashed #e3e3e3;border-radius:14px;padding:24px 20px;text-align:center;box-shadow:none}.cart-empty-title{font-size:18px;font-weight:600;color:#333;margin-bottom:6px}.cart-empty-subtitle{font-size:13px;color:#777;margin-bottom:18px}.cart-empty-btn{width:auto;min-width:200px;padding-left:32px;padding-right:32px;border-radius:999px}.cart-items{display:flex;flex-direction:column;gap:12px}.cart-item{display:grid;grid-template-columns:90px 1fr auto;gap:16px;background:#f8f8f8;border-radius:12px;padding:12px}.cart-image-container{width:90px;height:90px;background:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}.cart-image{width:100%;height:100%;object-fit:contain}.cart-image-placeholder{color:#aaa;font-size:12px}.cart-item-info{display:flex;flex-direction:column;gap:6px;min-width:0}.cart-item-title{font-size:15px;font-weight:600;color:#333;margin:0;line-height:1.3}.cart-item-variant{font-size:13px;color:#666;margin:0}.cart-item-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}.cart-item-price{font-size:16px;font-weight:600;color:#007aff}.cart-qty{display:flex;align-items:center;gap:8px}.qty-btn{width:28px;height:28px;border:1px solid #ddd;background:#fff;border-radius:8px;cursor:pointer;font-size:16px;line-height:1}.qty-btn:disabled{opacity:.5;cursor:not-allowed}.qty-value{min-width:20px;text-align:center;font-size:14px;color:#333}.cart-remove{align-self:flex-start;border:none;background:none;color:#e74c3c;cursor:pointer;font-size:13px;padding:0}.cart-line-total{font-size:16px;font-weight:600;color:#333;display:flex;align-items:center}.cart-summary{display:flex;justify-content:space-between;align-items:center;margin:16px 0;font-size:16px;font-weight:600;color:#333}@media(max-width:600px){.cart-item{grid-template-columns:80px 1fr}.cart-line-total{grid-column:1 / -1;justify-content:flex-end}}.checkout-page{padding-bottom:24px}.checkout-title{font-size:24px;font-weight:600;color:#333;margin-bottom:20px}.order-summary{background:#f8f8f8;border-radius:12px;padding:16px;margin-bottom:24px}.summary-title{font-size:16px;font-weight:600;color:#333;margin-bottom:12px}.summary-product{display:flex;gap:12px}.summary-list{display:flex;flex-direction:column;gap:12px}.summary-quantity{font-size:13px;color:#666;margin:0 0 6px}.summary-total{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #e3e3e3;font-size:16px;color:#333}.summary-empty{color:#777;font-size:14px;text-align:center;padding:12px 0}.summary-image-container{width:80px;height:80px;background:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.summary-image{width:100%;height:100%;object-fit:contain}.summary-image-placeholder{color:#aaa;font-size:12px}.summary-info{flex:1;min-width:0}.summary-product-title{font-size:15px;font-weight:500;color:#333;margin:0 0 4px;line-height:1.3}.summary-variant{font-size:13px;color:#666;margin:0 0 8px}.summary-price{font-size:18px;font-weight:600;color:#007aff;margin:0}.checkout-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.delivery-options{display:flex;gap:8px}.delivery-option{flex:1;padding:12px 16px;border:1px solid #ddd;background:#fff;border-radius:10px;font-size:14px;cursor:pointer;transition:all .2s}.delivery-option:hover{border-color:#007aff}.delivery-option.active{background:#007aff;color:#fff;border-color:#007aff}.form-label{font-size:14px;font-weight:500;color:#333}.form-input{padding:12px;border:1px solid #ddd;border-radius:8px;font-size:16px;transition:border-color .2s}.form-input:focus{outline:none;border-color:#007aff}.form-input.input-error{border-color:#e74c3c}.form-textarea{resize:vertical;min-height:80px}.field-error{font-size:13px;color:#e74c3c}.form-error{background:#ffebee;color:#c62828;padding:12px;border-radius:8px;font-size:14px}.payment-info{display:flex;justify-content:space-between;align-items:center;padding:12px;background:#f8f8f8;border-radius:8px}.payment-label{font-size:14px;color:#666}.payment-value{font-size:14px;font-weight:500;color:#333}.checkout-submit-btn{margin-top:8px}.checkout-success{text-align:center;padding:60px 20px}.success-icon{width:80px;height:80px;background:#e8f5e9;color:#2e7d32;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 20px}.success-title{font-size:24px;font-weight:600;color:#333;margin-bottom:16px}.success-order-id{font-size:18px;font-weight:500;color:#007aff;margin-bottom:8px}.success-status,.success-total{font-size:16px;color:#666;margin-bottom:8px}.checkout-success .cta-btn{margin-top:24px;width:auto;display:inline-block;padding:12px 32px}.admin-title{font-size:16px;font-weight:600;color:#333}.admin-refresh{padding:8px 12px;border:1px solid #ddd;background:#fff;border-radius:8px;font-size:13px;cursor:pointer}.admin-refresh:disabled{opacity:.6;cursor:not-allowed}.admin-page{padding-bottom:24px}.admin-search{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.admin-search-input{flex:1;min-width:220px;padding:10px 12px;border:1px solid #ddd;border-radius:8px;font-size:14px}.admin-search-btn{padding:10px 14px;border:none;background:#007aff;color:#fff;border-radius:8px;cursor:pointer;font-size:13px}.admin-search-btn:hover{background:#0066d6}.admin-reset-btn{padding:10px 14px;border:1px solid #ddd;background:#fff;border-radius:8px;cursor:pointer;font-size:13px}.admin-reset-btn:hover{border-color:#007aff;color:#007aff}.admin-date-filters{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.admin-date-field{display:flex;align-items:center;gap:6px;font-size:13px;color:#666}.admin-date-field input{padding:8px 10px;border:1px solid #ddd;border-radius:8px;font-size:13px}.admin-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.admin-filter{padding:8px 14px;border:1px solid #ddd;background:#fff;border-radius:20px;cursor:pointer;font-size:13px;transition:all .2s}.admin-filter:hover{border-color:#007aff}.admin-filter.active{background:#007aff;color:#fff;border-color:#007aff}.admin-empty{text-align:center;padding:40px 16px;color:#777}.admin-orders{display:flex;flex-direction:column;gap:12px}.admin-order-card{border:1px solid #eee;border-radius:12px;padding:14px;background:#fff;box-shadow:0 1px 6px #0000000a}.admin-order-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}.admin-order-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.admin-action{padding:6px 10px;border:1px solid #ddd;background:#fff;border-radius:8px;font-size:12px;cursor:pointer}.admin-action:hover{border-color:#007aff}.admin-action.danger{border-color:#f5c2c7;color:#c62828}.admin-action.danger:hover{border-color:#e74c3c;color:#e74c3c}.admin-action:disabled{opacity:.6;cursor:not-allowed}.admin-order-id{font-size:16px;font-weight:600;color:#333}.admin-status{padding:4px 10px;border-radius:999px;font-size:12px;font-weight:500}.admin-status-submitted{background:#e8f5e9;color:#2e7d32}.admin-status-draft{background:#e3f2fd;color:#1565c0}.admin-status-cancelled{background:#ffebee;color:#c62828}.admin-order-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:#666;margin-bottom:10px}.admin-order-customer{display:flex;flex-direction:column;gap:4px;font-size:14px;color:#333;margin-bottom:10px}.admin-customer-name{font-weight:600}.admin-order-items{border-top:1px dashed #eee;padding-top:10px;display:flex;flex-direction:column;gap:8px}.admin-order-item{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.admin-item-info{min-width:0}.admin-item-title{font-size:14px;font-weight:600;color:#333;margin-bottom:2px}.admin-item-options{font-size:12px;color:#666;margin-bottom:2px}.admin-item-meta{font-size:12px;color:#888}.admin-item-total{font-size:14px;font-weight:600;color:#007aff;white-space:nowrap}.admin-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.admin-tab{padding:8px 14px;border:1px solid #ddd;background:#fff;border-radius:999px;cursor:pointer;font-size:13px;transition:all .2s}.admin-tab:hover{border-color:#007aff}.admin-tab.active{background:#007aff;color:#fff;border-color:#007aff}.admin-section{margin-top:12px}.admin-success-msg{margin-bottom:12px;padding:10px 12px;border:1px solid #b7e1bf;background:#ecf9ef;color:#2e7d32;border-radius:8px;font-size:14px}.admin-bulk-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}.admin-bulk-preview{border:1px solid #eee;border-radius:12px;padding:14px;background:#fff;margin-top:12px}.admin-bulk-summary{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13px;color:#444;margin-bottom:12px}.admin-bulk-errors{margin-bottom:12px}.admin-bulk-errors ul{margin:0;padding-left:18px;color:#c62828;font-size:13px}.admin-bulk-table-wrap{overflow-x:auto;border:1px solid #eee;border-radius:8px;margin-bottom:12px}.admin-bulk-table{width:100%;min-width:760px;border-collapse:collapse;font-size:13px}.admin-bulk-table th,.admin-bulk-table td{border-bottom:1px solid #f1f1f1;padding:8px 10px;text-align:left;white-space:nowrap}.admin-bulk-table th{background:#fafafa;font-weight:600;color:#444}.admin-form{border:1px solid #eee;border-radius:12px;padding:16px;background:#fff;margin-bottom:16px}.admin-form-title{font-size:16px;font-weight:600;color:#333;margin-bottom:12px}.admin-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:12px}.admin-form input,.admin-form select,.admin-form textarea,.admin-select{padding:10px 12px;border:1px solid #ddd;border-radius:8px;font-size:14px;min-width:0}.admin-textarea{width:100%;min-height:90px;resize:vertical;margin-bottom:12px}.admin-checkbox{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:12px}.admin-form-actions{display:flex;flex-wrap:wrap;gap:8px}.admin-primary{padding:10px 14px;border:none;background:#007aff;color:#fff;border-radius:8px;cursor:pointer;font-size:13px}.admin-primary:hover{background:#0066d6}.admin-secondary{padding:10px 14px;border:1px solid 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