:root{--primary: #ff4d8f;--primary-dark: #e6397a;--secondary: #ff6b35;--accent: #6c5ce7;--success: #00b894;--warning: #fdcb6e;--danger: #d63031;--bg: #f5f5f5;--bg-card: #ffffff;--text: #1a1a2e;--text-secondary: #636e72;--text-muted: #b2bec3;--border: #e9ecef;--shadow: 0 2px 8px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--radius: 12px;--radius-sm: 8px;--radius-full: 9999px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}.app{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:70px}.header{background:linear-gradient(135deg,var(--primary),var(--secondary));padding:12px 16px;position:sticky;top:0;z-index:100}.header-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}.logo{font-size:22px;font-weight:800;color:#fff;letter-spacing:-.5px}.logo span{color:var(--warning)}.search-bar{flex:1;display:flex;align-items:center;background:#fff3;border-radius:var(--radius-full);padding:8px 14px;gap:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.search-bar input{flex:1;border:none;background:transparent;color:#fff;font-size:14px;outline:none}.search-bar input::placeholder{color:#ffffffb3}.search-icon{font-size:16px}.header-icons{display:flex;gap:14px;color:#fff;font-size:20px}.header-icons span{cursor:pointer;position:relative}.badge{position:absolute;top:-6px;right:-8px;background:var(--warning);color:var(--text);font-size:10px;font-weight:700;padding:1px 5px;border-radius:var(--radius-full);min-width:16px;text-align:center}.banner-carousel{padding:12px 16px;overflow-x:auto;display:flex;gap:10px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.banner-carousel::-webkit-scrollbar{display:none}.banner-card{min-width:calc(100% - 20px);scroll-snap-align:start;border-radius:var(--radius);padding:20px;color:#fff;position:relative;overflow:hidden;flex-shrink:0}.banner-tag{display:inline-block;background:#ffffff40;padding:3px 10px;border-radius:var(--radius-full);font-size:11px;font-weight:600;margin-bottom:8px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.banner-title{font-size:28px;font-weight:900;letter-spacing:-1px}.banner-subtitle{font-size:15px;opacity:.9;margin-top:2px}.banner-dots{display:flex;justify-content:center;gap:6px;padding:4px 0 8px}.banner-dot{width:6px;height:6px;border-radius:50%;background:var(--text-muted);transition:all .3s}.banner-dot.active{width:18px;border-radius:3px;background:var(--primary)}.categories-section{padding:0 16px 12px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.section-title{font-size:17px;font-weight:700}.see-all{font-size:13px;color:var(--primary);font-weight:600;cursor:pointer}.categories-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.category-item{display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer}.category-icon{width:50px;height:50px;border-radius:var(--radius);display:grid;place-items:center;font-size:24px;transition:transform .2s}.category-item:active .category-icon{transform:scale(.9)}.category-name{font-size:11px;color:var(--text-secondary);font-weight:500}.flash-sale{background:var(--bg-card);margin:0 0 12px;padding:14px 16px}.flash-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.flash-label{font-size:17px;font-weight:800;color:var(--danger)}.flash-timer{display:flex;gap:4px;align-items:center}.timer-block{background:var(--text);color:#fff;font-size:12px;font-weight:700;padding:2px 5px;border-radius:4px;min-width:24px;text-align:center}.timer-sep{font-weight:700;font-size:12px}.flash-items{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.flash-items::-webkit-scrollbar{display:none}.flash-item{min-width:110px;text-align:center;cursor:pointer;flex-shrink:0}.flash-image{width:100px;height:100px;margin:0 auto 6px;background:var(--bg);border-radius:var(--radius-sm);display:grid;place-items:center;font-size:40px;position:relative}.flash-discount{position:absolute;top:4px;right:4px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:2px 5px;border-radius:4px}.flash-price{font-size:15px;font-weight:800;color:var(--danger)}.flash-original{font-size:11px;color:var(--text-muted);text-decoration:line-through}.flash-progress{height:14px;background:#ffe0e0;border-radius:var(--radius-full);margin-top:6px;overflow:hidden;position:relative}.flash-progress-bar{height:100%;background:linear-gradient(90deg,var(--danger),var(--secondary));border-radius:var(--radius-full);transition:width .5s}.flash-progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:9px;font-weight:700;color:#fff;white-space:nowrap}.live-section{padding:0 16px 12px}.live-scroll{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.live-scroll::-webkit-scrollbar{display:none}.live-card{min-width:200px;border-radius:var(--radius);overflow:hidden;background:var(--bg-card);box-shadow:var(--shadow);flex-shrink:0;cursor:pointer}.live-thumb{height:120px;display:grid;place-items:center;font-size:50px;position:relative}.live-badge{position:absolute;top:8px;left:8px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:var(--radius-full);display:flex;align-items:center;gap:4px}.live-dot{width:6px;height:6px;background:#fff;border-radius:50%;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.live-viewers{position:absolute;bottom:8px;right:8px;background:#0009;color:#fff;font-size:11px;padding:2px 8px;border-radius:var(--radius-full);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.live-info{padding:10px}.live-shop{font-size:13px;font-weight:700;margin-bottom:2px;display:flex;align-items:center;gap:6px}.live-shop-avatar{width:20px;height:20px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:grid;place-items:center;color:#fff;font-size:10px;font-weight:700}.live-title{font-size:12px;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-section{padding:0 16px 12px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.product-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:transform .2s}.product-card:active{transform:scale(.97)}.product-image{aspect-ratio:1;display:grid;place-items:center;font-size:60px;background:var(--bg);position:relative}.product-badge{position:absolute;top:8px;left:8px;font-size:10px;font-weight:700;padding:3px 8px;border-radius:var(--radius-full);color:#fff}.badge-bestseller{background:var(--primary)}.badge-mall{background:var(--accent)}.badge-toprated{background:var(--success)}.badge-flash{background:var(--danger)}.product-info{padding:10px}.product-name{font-size:13px;font-weight:500;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:6px;min-height:34px}.product-price-row{display:flex;align-items:baseline;gap:6px;margin-bottom:4px}.product-price{font-size:16px;font-weight:800;color:var(--primary)}.product-original{font-size:12px;color:var(--text-muted);text-decoration:line-through}.product-meta{display:flex;justify-content:space-between;align-items:center}.product-rating{font-size:11px;color:var(--warning);display:flex;align-items:center;gap:2px}.product-sold{font-size:11px;color:var(--text-muted)}.discover-feed{display:flex;flex-direction:column;gap:2px}.discover-card{position:relative;height:500px;background:linear-gradient(135deg,#1a1a2e,#16213e);display:flex;flex-direction:column;justify-content:flex-end;padding:20px;cursor:pointer;overflow:hidden}.discover-bg{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:120px;opacity:.15}.discover-content{position:relative;z-index:1}.discover-shop{display:flex;align-items:center;gap:10px;margin-bottom:10px}.discover-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--secondary));display:grid;place-items:center;color:#fff;font-weight:700;font-size:16px;border:2px solid white}.discover-shop-name{color:#fff;font-weight:700;font-size:15px}.discover-title{color:#fff;font-size:18px;font-weight:700;margin-bottom:10px;line-height:1.3}.discover-products{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.discover-product-tag{background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;padding:6px 12px;border-radius:var(--radius-full);font-size:12px;font-weight:500}.discover-actions{display:flex;flex-direction:column;gap:16px;position:absolute;right:16px;bottom:100px}.discover-action{display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer}.discover-action-icon{width:44px;height:44px;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:50%;display:grid;place-items:center;font-size:20px}.discover-action-label{color:#fff;font-size:11px;font-weight:600}.discover-cta{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;padding:10px 20px;border-radius:var(--radius-full);font-size:14px;font-weight:700;border:none;cursor:pointer;width:fit-content}.cart-page{padding:16px}.cart-header{font-size:22px;font-weight:800;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.cart-empty{text-align:center;padding:60px 20px}.cart-empty-icon{font-size:60px;margin-bottom:16px}.cart-empty-text{font-size:16px;color:var(--text-secondary);margin-bottom:20px}.cart-shop{margin-bottom:16px}.cart-shop-header{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);margin-bottom:10px}.cart-shop-avatar{width:28px;height:28px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700}.cart-shop-name{font-size:14px;font-weight:700}.cart-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.cart-item:last-child{border-bottom:none}.cart-checkbox{display:flex;align-items:center}.cart-checkbox input{width:18px;height:18px;accent-color:var(--primary);cursor:pointer}.cart-item-image{width:80px;height:80px;background:var(--bg);border-radius:var(--radius-sm);display:grid;place-items:center;font-size:36px;flex-shrink:0}.cart-item-info{flex:1;min-width:0}.cart-item-name{font-size:13px;font-weight:500;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cart-item-price{font-size:15px;font-weight:800;color:var(--primary)}.cart-item-qty{display:flex;align-items:center;gap:10px;margin-top:8px}.qty-btn{width:28px;height:28px;border:1px solid var(--border);border-radius:6px;background:#fff;font-size:16px;display:grid;place-items:center;cursor:pointer;color:var(--text)}.qty-btn:hover{border-color:var(--primary);color:var(--primary)}.qty-val{font-size:14px;font-weight:600;min-width:20px;text-align:center}.cart-footer{position:sticky;bottom:70px;background:var(--bg-card);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 -4px 12px #00000014;border-top:1px solid var(--border)}.cart-total{font-size:14px;color:var(--text-secondary)}.cart-total-price{font-size:20px;font-weight:800;color:var(--primary)}.cart-checkout{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;padding:12px 28px;border-radius:var(--radius-full);font-size:15px;font-weight:700;cursor:pointer}.profile-page{padding:0}.profile-header{background:linear-gradient(135deg,var(--primary),var(--secondary));padding:30px 20px 20px;color:#fff}.profile-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.profile-settings{font-size:22px;cursor:pointer}.profile-info{display:flex;align-items:center;gap:14px}.profile-avatar{width:60px;height:60px;border-radius:50%;background:#fff3;display:grid;place-items:center;font-size:28px;border:3px solid rgba(255,255,255,.4)}.profile-name{font-size:20px;font-weight:800}.profile-handle{font-size:13px;opacity:.8}.profile-stats{display:flex;gap:24px;margin-top:16px}.profile-stat{text-align:center}.profile-stat-val{font-size:18px;font-weight:800}.profile-stat-label{font-size:11px;opacity:.8}.profile-orders{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--bg-card);margin:12px 16px;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 0}.profile-order-item{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;position:relative}.profile-order-icon{font-size:24px}.profile-order-label{font-size:11px;color:var(--text-secondary)}.profile-order-badge{position:absolute;top:-4px;right:10px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:1px 5px;border-radius:var(--radius-full);min-width:16px;text-align:center}.profile-menu{background:var(--bg-card);margin:0 16px 12px;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.profile-menu-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .2s}.profile-menu-item:last-child{border-bottom:none}.profile-menu-item:hover{background:var(--bg)}.profile-menu-icon{font-size:20px;width:28px;text-align:center}.profile-menu-text{flex:1;font-size:14px;font-weight:500}.profile-menu-arrow{color:var(--text-muted);font-size:14px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;background:var(--bg-card);display:flex;border-top:1px solid var(--border);z-index:100;box-shadow:0 -2px 10px #0000000d}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:8px 0;cursor:pointer;gap:2px;transition:all .2s;position:relative}.nav-icon{font-size:22px;transition:transform .2s}.nav-label{font-size:10px;font-weight:600;color:var(--text-muted);transition:color .2s}.nav-item.active .nav-icon{transform:scale(1.1)}.nav-item.active .nav-label{color:var(--primary);font-weight:700}.nav-item.active:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:30px;height:3px;background:var(--primary);border-radius:0 0 3px 3px}.nav-badge{position:absolute;top:2px;right:calc(50% - 18px);background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:1px 5px;border-radius:var(--radius-full);min-width:16px;text-align:center}.live-page{display:flex;flex-direction:column;gap:2px}.live-stream-card{background:var(--bg-card);padding:14px 16px;display:flex;gap:12px;cursor:pointer;border-bottom:1px solid var(--border)}.live-stream-thumb{width:100px;height:70px;border-radius:var(--radius-sm);display:grid;place-items:center;font-size:36px;position:relative;flex-shrink:0}.live-stream-info{flex:1;min-width:0}.live-stream-title{font-size:14px;font-weight:600;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.live-stream-shop{font-size:12px;color:var(--text-secondary);margin-bottom:6px}.live-stream-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-muted)}.live-stream-viewers{display:flex;align-items:center;gap:4px}@media(min-width:481px){.app{border-left:1px solid var(--border);border-right:1px solid var(--border)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:slideUp .3s ease-out}.coins-bar{display:flex;align-items:center;gap:8px;background:linear-gradient(90deg,#fff3cd,#ffeeba);padding:8px 16px;margin:0;font-size:13px;font-weight:600;color:#856404}.coins-icon{font-size:18px}.coins-text{flex:1}.coins-btn{background:var(--warning);color:var(--text);border:none;padding:4px 12px;border-radius:var(--radius-full);font-size:12px;font-weight:700;cursor:pointer}.voucher-bar{display:flex;gap:8px;padding:10px 16px;overflow-x:auto;scrollbar-width:none}.voucher-bar::-webkit-scrollbar{display:none}.voucher-chip{display:flex;align-items:center;gap:6px;background:#fff;border:1px dashed var(--primary);padding:6px 12px;border-radius:var(--radius-sm);font-size:12px;font-weight:600;color:var(--primary);white-space:nowrap;flex-shrink:0;cursor:pointer}