*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #ee4d2d;--primary-dark: #d63a1a;--primary-light: #ff6b4a;--bg: #f5f5f5;--bg-white: #ffffff;--text: #222222;--text-secondary: #757575;--text-light: #999999;--border: #e0e0e0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .15);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--transition: .2s ease;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;color-scheme:light}html,body,#root{min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}img{display:block;max-width:100%}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 16px}.navbar{position:sticky;top:0;z-index:100;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);box-shadow:var(--shadow-md)}.navbar-top{background:#00000026;font-size:.75rem}.navbar-container{max-width:1200px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.navbar-top .navbar-container{padding:6px 16px}.navbar-top-links{display:flex;align-items:center;gap:6px}.nav-link-sm{color:#ffffffd9;font-size:.75rem;transition:color var(--transition)}.nav-link-sm:hover{color:#fff}.nav-divider{color:#ffffff4d;font-size:.7rem}.navbar-main{padding:10px 0}.navbar-main .navbar-container{gap:20px}.logo{display:flex;align-items:center;gap:8px;flex-shrink:0}.logo-icon{font-size:1.8rem;color:#fff;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.logo-text{font-size:1.5rem;font-weight:700;color:#fff;letter-spacing:-.02em}.search-bar{flex:1;max-width:600px;display:flex;background:#fff;border-radius:var(--radius-sm);overflow:hidden;box-shadow:0 2px 8px #0000001a}.search-input{flex:1;border:none;padding:10px 16px;font-size:.9rem;outline:none;min-width:0}.search-input::placeholder{color:var(--text-light)}.search-btn{background:var(--primary-light);color:#fff;padding:10px 20px;display:flex;align-items:center;justify-content:center;transition:background var(--transition)}.search-btn:hover{background:var(--primary-dark)}.navbar-actions{display:flex;align-items:center;gap:4px}.icon-btn{display:flex;flex-direction:column;align-items:center;gap:2px;color:#ffffffe6;padding:6px 12px;border-radius:var(--radius-sm);transition:background var(--transition);position:relative}.icon-btn:hover{background:#ffffff26}.icon-label{font-size:.7rem;white-space:nowrap}.cart-badge{position:absolute;top:0;right:4px;background:gold;color:var(--primary-dark);font-size:.65rem;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}.hero{padding:20px 0}.hero-carousel{max-width:1200px;margin:0 auto;padding:0 16px;position:relative}.hero-slide{border-radius:var(--radius-lg);min-height:280px;display:none;align-items:center;justify-content:center;text-align:center;color:#fff;padding:40px;animation:fadeSlide .5s ease}.hero-slide.active{display:flex}@keyframes fadeSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hero-content{max-width:500px}.hero-title{font-size:2.2rem;font-weight:800;margin-bottom:8px;text-shadow:0 2px 8px rgba(0,0,0,.15)}.hero-subtitle{font-size:1.1rem;opacity:.9;margin-bottom:20px}.hero-cta{background:#fff;color:var(--primary);font-weight:700;font-size:.95rem;padding:12px 32px;border-radius:50px;transition:transform var(--transition),box-shadow var(--transition);box-shadow:0 4px 15px #00000026}.hero-cta:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:#ffffffe6;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#333;box-shadow:var(--shadow-md);transition:background var(--transition),transform var(--transition);z-index:2}.carousel-btn:hover{background:#fff;transform:translateY(-50%) scale(1.05)}.carousel-btn.prev{left:24px}.carousel-btn.next{right:24px}.carousel-dots{position:absolute;bottom:16px;left:50%;transform:translate(-50%);display:flex;gap:8px}.dot{width:8px;height:8px;border-radius:50%;background:#ffffff80;transition:background var(--transition),transform var(--transition)}.dot.active{background:#fff;transform:scale(1.3)}.categories-section{margin:30px 0}.section-title{font-size:1.25rem;font-weight:700;margin-bottom:16px;color:var(--text)}.categories-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.category-card{background:var(--bg-white);border-radius:var(--radius-md);padding:16px 8px;display:flex;flex-direction:column;align-items:center;gap:8px;border:2px solid transparent;transition:all var(--transition);box-shadow:var(--shadow-sm)}.category-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--primary-light)}.category-card.active{border-color:var(--primary);background:#fff5f3}.category-icon{font-size:1.8rem}.category-name{font-size:.78rem;font-weight:600;color:var(--text);text-align:center}.flash-sale-section{margin:30px 0;background:var(--bg-white);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}.flash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.flash-title-group{display:flex;align-items:center;gap:10px}.flash-icon{color:var(--primary);animation:pulse 1.5s ease infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.flash-title{font-size:1.25rem;font-weight:800;color:var(--primary)}.flash-ends{font-size:.85rem;color:var(--text-secondary)}.countdown{display:flex;align-items:center;gap:4px}.countdown-block{background:var(--text);color:#fff;font-weight:700;font-size:.85rem;padding:4px 8px;border-radius:var(--radius-sm);min-width:32px;text-align:center;font-variant-numeric:tabular-nums}.countdown-sep{font-weight:700;color:var(--text)}.see-all{color:var(--primary);font-weight:600;font-size:.9rem;transition:color var(--transition)}.see-all:hover{color:var(--primary-dark)}.flash-products{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.flash-card{background:#fff;border-radius:var(--radius-md);overflow:hidden;position:relative;cursor:pointer;border:1px solid var(--border);transition:all var(--transition)}.flash-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.flash-card-img{position:relative;aspect-ratio:1;overflow:hidden}.flash-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.flash-card:hover .flash-card-img img{transform:scale(1.05)}.discount-badge{position:absolute;top:8px;right:8px;background:var(--primary);color:#fff;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:var(--radius-sm)}.flash-card-info{padding:10px}.flash-price{font-size:1rem;font-weight:700;color:var(--primary)}.flash-original{font-size:.75rem;color:var(--text-light);text-decoration:line-through;margin-left:6px}.flash-progress{margin-top:8px;background:#ffe8e0;border-radius:10px;height:18px;position:relative;overflow:hidden}.flash-progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-light),var(--primary));border-radius:10px;transition:width .5s ease}.flash-progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.65rem;font-weight:600;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.3);white-space:nowrap}.flash-add-btn{position:absolute;bottom:10px;right:10px;background:var(--primary);color:#fff;width:28px;height:28px;border-radius:50%;font-size:1.1rem;font-weight:700;display:flex;align-items:center;justify-content:center;transition:background var(--transition),transform var(--transition);box-shadow:0 2px 6px #ee4d2d4d}.flash-add-btn:hover{background:var(--primary-dark);transform:scale(1.1)}.products-section{margin:30px 0}.products-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.products-count{font-size:.85rem;color:var(--text-secondary)}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.no-results{text-align:center;padding:60px 20px;color:var(--text-secondary);font-size:1rem}.product-card{background:var(--bg-white);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:all var(--transition);box-shadow:var(--shadow-sm);border:1px solid transparent}.product-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px);border-color:var(--primary-light)}.product-card-img{position:relative;aspect-ratio:1;overflow:hidden}.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.product-card:hover .product-card-img img{transform:scale(1.08)}.free-ship-badge{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(90deg,#00bfa5,#00e5ff);color:#fff;font-size:.65rem;font-weight:700;padding:3px 8px;text-align:center;text-transform:uppercase;letter-spacing:.05em}.product-card-body{padding:12px}.product-card-name{font-size:.85rem;font-weight:500;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.4em;line-height:1.2em;margin-bottom:8px}.product-card-prices{display:flex;align-items:baseline;gap:8px;margin-bottom:6px}.product-price{font-size:1rem;font-weight:700;color:var(--primary)}.product-original{font-size:.78rem;color:var(--text-light);text-decoration:line-through}.product-card-meta{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.product-rating{display:flex;align-items:center;gap:4px}.stars{color:#ffc107;font-size:.75rem}.rating-num{font-size:.75rem;color:var(--text-secondary)}.product-sold{font-size:.72rem;color:var(--text-light)}.product-card-footer{display:flex;align-items:center;justify-content:space-between}.product-location{font-size:.72rem;color:var(--text-light);display:flex;align-items:center;gap:4px}.add-cart-btn{background:var(--primary);color:#fff;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background var(--transition),transform var(--transition)}.add-cart-btn:hover{background:var(--primary-dark);transform:scale(1.1)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-white);border-radius:var(--radius-lg);max-width:900px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:12px;right:12px;z-index:10;background:#0000000d;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:all var(--transition)}.modal-close:hover{background:#0000001a;color:var(--text)}.product-detail{display:grid;grid-template-columns:1fr 1fr}.product-detail-left{padding:24px}.product-detail-main-img{border-radius:var(--radius-md);overflow:hidden;margin-bottom:12px;aspect-ratio:1}.product-detail-main-img img{width:100%;height:100%;object-fit:cover}.product-detail-thumbs{display:flex;gap:8px}.thumb{width:60px;height:60px;border-radius:var(--radius-sm);overflow:hidden;border:2px solid transparent;opacity:.6;transition:all var(--transition)}.thumb.active,.thumb:hover{border-color:var(--primary);opacity:1}.thumb img{width:100%;height:100%;object-fit:cover}.product-detail-right{padding:24px;display:flex;flex-direction:column;gap:16px}.detail-name{font-size:1.3rem;font-weight:700;line-height:1.4}.detail-rating{display:flex;align-items:center;gap:10px}.detail-rating .stars{font-size:.9rem}.detail-rating .rating-num{font-size:.9rem;color:var(--primary);font-weight:600}.detail-sold{font-size:.85rem;color:var(--text-secondary)}.detail-price-box{background:#fff5f3;padding:16px;border-radius:var(--radius-md);display:flex;align-items:baseline;gap:12px}.detail-price{font-size:1.8rem;font-weight:800;color:var(--primary)}.detail-original{font-size:1rem;color:var(--text-light);text-decoration:line-through}.detail-discount{background:var(--primary);color:#fff;font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:var(--radius-sm)}.detail-meta{display:flex;flex-direction:column;gap:8px}.detail-meta-row{display:flex;align-items:center;gap:16px}.meta-label{font-size:.85rem;color:var(--text-secondary);min-width:80px}.meta-value{font-size:.85rem;font-weight:600}.free-ship-text{color:#00bfa5}.detail-description{font-size:.9rem;color:var(--text-secondary);line-height:1.6}.detail-quantity{display:flex;align-items:center;gap:16px}.quantity-control{display:flex;align-items:center;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.quantity-control.small{transform:scale(.9);transform-origin:left}.qty-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:600;color:var(--text);background:var(--bg);transition:background var(--transition)}.qty-btn:hover:not(:disabled){background:var(--border)}.qty-btn:disabled{opacity:.4;cursor:not-allowed}.qty-value{min-width:40px;text-align:center;font-size:.9rem;font-weight:600}.detail-actions{display:flex;gap:12px;margin-top:8px}.btn-add-cart{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border:2px solid var(--primary);color:var(--primary);font-weight:700;font-size:.95rem;border-radius:var(--radius-sm);transition:all var(--transition)}.btn-add-cart:hover{background:#fff5f3}.btn-buy-now{flex:1;padding:14px;background:var(--primary);color:#fff;font-weight:700;font-size:.95rem;border-radius:var(--radius-sm);transition:background var(--transition)}.btn-buy-now:hover{background:var(--primary-dark)}.cart-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:150;animation:fadeIn .2s ease}.cart-sidebar{position:fixed;top:0;right:0;bottom:0;width:400px;max-width:100vw;background:var(--bg-white);z-index:160;display:flex;flex-direction:column;transform:translate(100%);transition:transform .3s ease;box-shadow:-4px 0 20px #00000026}.cart-sidebar.open{transform:translate(0)}.cart-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.cart-title{font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:8px}.cart-close{color:var(--text-secondary);transition:color var(--transition)}.cart-close:hover{color:var(--text)}.cart-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:40px;color:var(--text-secondary)}.btn-continue{background:var(--primary);color:#fff;padding:10px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;transition:background var(--transition);margin-top:8px}.btn-continue:hover{background:var(--primary-dark)}.cart-items{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:16px}.cart-item{display:flex;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--border)}.cart-item-img{width:72px;height:72px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}.cart-item-info{flex:1;min-width:0}.cart-item-name{font-size:.85rem;font-weight:500;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cart-item-price{font-size:.9rem;font-weight:700;color:var(--primary);display:block;margin-bottom:8px}.cart-item-actions{display:flex;align-items:center;gap:12px}.cart-remove{font-size:.78rem;color:var(--text-light);transition:color var(--transition)}.cart-remove:hover{color:var(--primary)}.cart-footer{padding:16px 20px;border-top:1px solid var(--border)}.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:.95rem}.cart-total-price{font-size:1.3rem;font-weight:800;color:var(--primary)}.btn-checkout{width:100%;padding:14px;background:var(--primary);color:#fff;font-weight:700;font-size:1rem;border-radius:var(--radius-sm);transition:background var(--transition)}.btn-checkout:hover{background:var(--primary-dark)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#333;color:#fff;padding:12px 24px;border-radius:50px;font-size:.9rem;font-weight:500;z-index:300;box-shadow:var(--shadow-lg);animation:toastIn .3s ease,toastOut .3s ease 2.2s;white-space:nowrap}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toastOut{0%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(20px)}}.footer{background:#222;color:#fffc;margin-top:60px}.footer-container{max-width:1200px;margin:0 auto;padding:40px 16px 20px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}.footer-heading{font-size:.95rem;font-weight:700;color:#fff;margin-bottom:16px}.footer-links li{margin-bottom:8px}.footer-links a{font-size:.85rem;color:#fff9;transition:color var(--transition)}.footer-links a:hover{color:#fff}.payment-methods{display:flex;flex-wrap:wrap;gap:8px}.payment-badge{background:#ffffff1a;color:#ffffffb3;font-size:.75rem;font-weight:600;padding:5px 12px;border-radius:var(--radius-sm)}.social-links{display:flex;gap:12px}.social-link{width:36px;height:36px;border-radius:50%;background:#ffffff1a;display:flex;align-items:center;justify-content:center;color:#ffffffb3;transition:all var(--transition)}.social-link:hover{background:var(--primary);color:#fff}.footer-bottom{text-align:center;padding-top:20px;font-size:.8rem;color:#fff6}@media(max-width:768px){.navbar-top{display:none}.navbar-main .navbar-container{gap:10px}.logo-text{font-size:1.2rem}.search-bar{max-width:none}.icon-label{display:none}.icon-btn{padding:6px 8px}.hero-slide{min-height:200px}.hero-title{font-size:1.5rem}.hero-subtitle{font-size:.9rem}.categories-grid{grid-template-columns:repeat(4,1fr);gap:8px}.category-card{padding:10px 4px}.category-icon{font-size:1.4rem}.category-name{font-size:.7rem}.flash-products{grid-template-columns:repeat(3,1fr);gap:8px}.products-grid{grid-template-columns:repeat(2,1fr);gap:10px}.product-detail{grid-template-columns:1fr}.cart-sidebar{width:100%}.footer-grid{grid-template-columns:repeat(2,1fr);gap:24px}}@media(max-width:480px){.categories-grid{grid-template-columns:repeat(3,1fr)}.flash-products{grid-template-columns:repeat(2,1fr)}.products-grid{grid-template-columns:repeat(2,1fr);gap:8px}.product-card-body{padding:8px}.product-card-name{font-size:.78rem}.detail-actions{flex-direction:column}.footer-grid{grid-template-columns:1fr}}