:root{--shop-primary:#1677e8;--shop-primary-dark:#0c5bc4;--shop-accent:#ffb300;--shop-bg:#f5f7fb;--shop-text:#1f2a37;--shop-muted:#64748b;--shop-card:#fff;--shop-border:#e2e8f0;--shop-price:#d84315}*{box-sizing:border-box}body{background:var(--shop-bg);color:var(--shop-text);min-height:100vh;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#root{flex-direction:column;min-height:100vh;display:flex}a{color:inherit;text-decoration:none}.shop-header{background:linear-gradient(135deg, var(--shop-primary) 0%, var(--shop-primary-dark) 100%);z-index:20;padding:10px 14px;position:sticky;top:0}.shop-header-inner{align-items:center;gap:12px;max-width:1080px;margin:0 auto;display:flex}.shop-logo{letter-spacing:.5px;white-space:nowrap;align-items:baseline;gap:5px;font-size:20px;font-weight:800;display:inline-flex}.shop-logo-amf{color:#fff}.shop-logo-shop{color:var(--shop-accent)}.shop-search{background:#fff;border-radius:10px;flex:1;max-width:560px;display:flex;overflow:hidden}.shop-search input{border:none;outline:none;flex:1;min-width:0;padding:9px 12px;font-size:14px}.shop-search button{background:var(--shop-accent);color:#513a00;cursor:pointer;border:none;align-items:center;padding:0 14px;display:flex}.shop-main{flex-direction:column;flex:1;gap:22px;width:100%;max-width:1080px;margin:0 auto;padding:16px 14px 32px;display:flex}.section-title{color:var(--shop-primary-dark);margin:0 0 10px;font-size:16px;font-weight:700}.shop-footer{text-align:center;color:var(--shop-muted);padding:16px;font-size:13px}.loading-block,.empty-state,.error-block{background:var(--shop-card);border:1px solid var(--shop-border);text-align:center;color:var(--shop-muted);border-radius:12px;padding:22px;font-size:14px}.error-block{color:#b91c1c}.empty-state a{color:var(--shop-primary);font-weight:600}.image-placeholder{color:var(--shop-muted);background:#eef2f7;justify-content:center;align-items:center;display:flex}.shop-strip{gap:10px;padding-bottom:6px;display:flex;overflow-x:auto}.shop-card{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:12px;flex-shrink:0;align-items:center;gap:10px;min-width:200px;padding:10px 14px;display:flex}.shop-card-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:44px;height:44px}.shop-card-name{font-size:14px;font-weight:700}.shop-card-count{color:var(--shop-muted);font-size:12px}.product-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}@media (width>=640px){.product-grid{grid-template-columns:repeat(3,1fr)}}@media (width>=960px){.product-grid{grid-template-columns:repeat(5,1fr)}}.product-card{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:12px;flex-direction:column;transition:box-shadow .15s,transform .15s;display:flex;overflow:hidden}.product-card:hover{transform:translateY(-2px);box-shadow:0 4px 14px #1677e826}.product-card-image{aspect-ratio:1;object-fit:cover;width:100%}.product-card-body{flex-direction:column;gap:4px;padding:8px 10px 10px;display:flex}.product-card-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:2.6em;font-size:13px;line-height:1.35;display:-webkit-box;overflow:hidden}.product-card-price{color:var(--shop-price);font-size:15px;font-weight:700}.product-card-shop{color:var(--shop-muted);align-items:center;gap:4px;font-size:11.5px;display:flex}.search-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.sort-select{border:1px solid var(--shop-border);background:var(--shop-card);color:var(--shop-text);border-radius:8px;padding:7px 10px;font-size:13px}.shop-hero-card{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:14px;overflow:hidden}.shop-banner{object-fit:cover;width:100%;height:130px;display:block}.shop-banner-fallback{background:linear-gradient(135deg, var(--shop-primary) 0%, var(--shop-primary-dark) 70%, var(--shop-accent) 140%)}.shop-hero-row{align-items:flex-start;gap:14px;padding:14px 16px 16px;display:flex}.shop-avatar{object-fit:cover;background:var(--shop-card);border:3px solid #fff;border-radius:50%;flex-shrink:0;width:68px;height:68px;margin-top:-38px}.shop-hero-info h1{margin:0 0 6px;font-size:20px}.shop-meta{color:var(--shop-muted);flex-wrap:wrap;gap:12px;font-size:13px;display:flex}.shop-meta span{align-items:center;gap:4px;display:inline-flex}.shop-description{color:var(--shop-text);white-space:pre-line;margin:8px 0 0;font-size:14px}.product-detail{grid-template-columns:1fr;gap:16px;display:grid}@media (width>=800px){.product-detail{grid-template-columns:5fr 6fr;align-items:start}}.product-gallery{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:14px;padding:12px}.product-main-image{aspect-ratio:1;object-fit:cover;border-radius:10px;width:100%}.product-thumbs{gap:8px;margin-top:10px;display:flex;overflow-x:auto}.product-thumb{cursor:pointer;background:0 0;border:2px solid #0000;border-radius:8px;flex-shrink:0;padding:0}.product-thumb.is-active{border-color:var(--shop-primary)}.product-thumb-image{object-fit:cover;border-radius:6px;width:56px;height:56px;display:block}.product-info{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex}.product-info h1{margin:0;font-size:20px;line-height:1.35}.product-price{color:var(--shop-price);font-size:26px;font-weight:800}.product-tags{flex-wrap:wrap;gap:8px;display:flex}.tag{color:var(--shop-muted);background:#eef2f7;border-radius:999px;padding:3px 10px;font-size:12px}.tag-instock{color:#15803d;background:#e6f7ee}.tag-outstock{color:#b91c1c;background:#fdeaea}.product-order-note{color:#7a5b00;background:#fff8e6;border:1px solid #ffe2a8;border-radius:10px;padding:10px 14px;font-size:13.5px}.product-shop-card{border:1px solid var(--shop-border);border-radius:12px;align-items:center;gap:10px;padding:10px 14px;display:flex}.product-shop-card:hover{border-color:var(--shop-primary)}.product-description p{white-space:pre-line;margin:0;font-size:14px;line-height:1.65}.primary-button{background:var(--shop-primary);color:#fff;cursor:pointer;text-align:center;border:none;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:10px 18px;font-size:14px;font-weight:700;display:inline-flex}.primary-button:hover{background:var(--shop-primary-dark)}.primary-button:disabled{opacity:.55;cursor:not-allowed}.secondary-button{color:var(--shop-primary);border:1.5px solid var(--shop-primary);cursor:pointer;background:#fff;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:10px 18px;font-size:14px;font-weight:700;display:inline-flex}.link-button{color:var(--shop-primary);cursor:pointer;background:0 0;border:none;padding:4px;font-size:13px}.icon-button{color:var(--shop-muted);cursor:pointer;background:0 0;border:none;padding:6px}.icon-button:hover{color:#b91c1c}.product-actions{flex-wrap:wrap;gap:10px;display:flex}.shop-header-actions{align-items:center;gap:4px;display:flex}.header-icon{color:#fff;border-radius:8px;padding:8px;display:inline-flex;position:relative}.header-icon:hover{background:#ffffff24}.cart-badge{background:var(--shop-accent);color:#513a00;border-radius:999px;justify-content:center;align-items:center;min-width:17px;height:17px;padding:0 4px;font-size:10.5px;font-weight:800;display:flex;position:absolute;top:0;right:0}.cart-shop-card,.checkout-card{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:14px;flex-direction:column;gap:10px;padding:14px 16px;display:flex}.checkout-card h3{margin:0;font-size:15px}.cart-shop-head{justify-content:space-between;align-items:center;display:flex}.cart-shop-name{color:var(--shop-primary-dark);font-weight:700}.cart-line{align-items:center;gap:10px;display:flex}.cart-line-image{object-fit:cover;border-radius:8px;flex-shrink:0;width:54px;height:54px}.cart-line-info{flex:1;min-width:0}.cart-line-name{text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;display:block;overflow:hidden}.cart-line-price{color:var(--shop-price);font-size:13.5px;font-weight:700}.qty-stepper{border:1px solid var(--shop-border);border-radius:8px;align-items:center;gap:2px;display:flex}.qty-stepper button{cursor:pointer;color:var(--shop-text);background:0 0;border:none;padding:6px 8px;display:flex}.qty-stepper span{text-align:center;min-width:26px;font-size:13.5px;font-weight:600}.cart-shop-foot{border-top:1px dashed var(--shop-border);justify-content:space-between;align-items:center;padding-top:10px;display:flex}.field{color:var(--shop-muted);flex-direction:column;gap:5px;font-size:13px;display:flex}.field input{border:1px solid var(--shop-border);color:var(--shop-text);border-radius:9px;padding:9px 12px;font-size:14px}.field input:focus{outline:2px solid var(--shop-primary);border-color:#0000}.checkout-hint{color:var(--shop-muted);margin:0;font-size:13px}.checkout-hint a{color:var(--shop-primary);font-weight:600}.checkout-line{justify-content:space-between;gap:12px;font-size:13.5px;display:flex}.checkout-total{border-top:1px dashed var(--shop-border);justify-content:space-between;padding-top:10px;font-size:15px;display:flex}.checkout-total strong{color:var(--shop-price);font-size:18px}.checkout-submit{width:100%;padding:13px;font-size:15px}.freeship-toggle{color:#15803d;cursor:pointer;align-items:center;gap:7px;font-size:13.5px;display:flex}.address-chip-row{flex-wrap:wrap;gap:8px;display:flex}.address-chip{border:1px solid var(--shop-border);background:var(--shop-bg);cursor:pointer;border-radius:999px;padding:6px 12px;font-size:12.5px}.address-chip:hover{border-color:var(--shop-primary);color:var(--shop-primary)}.auth-page{max-width:460px}.account-summary{flex-flow:wrap;justify-content:space-between;align-items:center}.freeship-badge{color:#15803d;background:#e6f7ee;border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-size:13px;font-weight:700;display:inline-flex}.order-card{background:var(--shop-card);border:1px solid var(--shop-border);border-radius:14px;flex-direction:column;gap:8px;margin-bottom:10px;padding:14px 16px;display:flex}.order-card-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.order-code{letter-spacing:.5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:700}.order-card-shop{color:var(--shop-muted);font-size:13px}.order-status{color:var(--shop-muted);background:#eef2f7;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700}.order-status-pending{color:#92700c;background:#fff8e6}.order-status-confirmed,.order-status-shipping{color:var(--shop-primary-dark);background:#e8f1fd}.order-status-delivered{color:#15803d;background:#e6f7ee}.order-status-cancelled{color:#b91c1c;background:#fdeaea}.order-success{background:var(--shop-card);border:1px solid var(--shop-border);text-align:center;color:var(--shop-text);border-radius:16px;flex-direction:column;align-items:center;gap:10px;padding:32px 20px;display:flex}.order-success svg{color:#15803d}.order-success h1{color:#15803d;margin:0;font-size:22px}.order-success p{margin:0;font-size:14.5px}.order-success-note a{color:var(--shop-primary);font-weight:600}.payment-method-row{flex-wrap:wrap;gap:8px;display:flex}.payment-method{border:1.5px solid var(--shop-border);cursor:pointer;border-radius:10px;flex:1;align-items:center;gap:7px;min-width:180px;padding:9px 14px;font-size:13.5px;display:flex}.payment-method.is-active{border-color:var(--shop-primary);color:var(--shop-primary-dark);background:#f0f6ff;font-weight:600}.vietqr-block{border:1px dashed var(--shop-primary);background:#f7faff;border-radius:12px;flex-direction:column;align-items:center;gap:8px;padding:14px;display:flex}.vietqr-title{color:var(--shop-primary-dark);align-items:center;gap:6px;font-size:14px;font-weight:700;display:flex}.vietqr-image{background:#fff;border-radius:8px;width:220px;height:220px}