:root{--primary: #ff4757;--primary-hover: #ff6b81;--secondary: #ffa502;--background: #f1f2f6;--card-bg: #ffffff;--text-main: #2f3542;--text-muted: #747d8c;--accent: #2ed573}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--background);color:var(--text-main);-webkit-font-smoothing:antialiased}.app-container{min-height:100vh;display:flex;flex-direction:column}.navbar{display:flex;justify-content:space-between;align-items:center;background-color:var(--card-bg);padding:12px 24px;box-shadow:0 4px 15px #0000000d;position:sticky;top:0;z-index:100}.nav-logo{display:flex;align-items:center;gap:8px;cursor:pointer}.logo-icon{color:var(--primary);width:28px;height:28px}.logo-text{font-size:22px;font-weight:800;background:linear-gradient(45deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.badge-1折{background-color:var(--primary);color:#fff;font-size:11px;font-weight:700;padding:2px 6px;border-radius:12px;transform:rotate(-5deg)}.nav-actions{display:flex;align-items:center;gap:12px}.balance-badge{display:flex;align-items:center;gap:6px;background-color:#ffeaa7;color:#d35400;padding:8px 14px;border-radius:20px;font-weight:700;font-size:14px}.coin-icon{color:var(--secondary);animation:spin 4s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.nav-btn{display:flex;align-items:center;gap:6px;background:none;border:none;padding:8px 16px;border-radius:20px;cursor:pointer;font-weight:600;color:var(--text-muted);transition:all .2s ease}.nav-btn:hover{background-color:#f1f2f6;color:var(--text-main)}.nav-btn.active{background-color:#ffe0e6;color:var(--primary)}.sparkle-icon{color:var(--secondary)}.cart-btn{position:relative}.cart-count{position:absolute;top:-4px;right:-2px;background-color:var(--primary);color:#fff;font-size:10px;font-weight:700;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center}.main-content{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:24px;box-sizing:border-box}.hero-banner{background:linear-gradient(135deg,#ff4757,#ff6b81);border-radius:16px;padding:30px;color:#fff;display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;box-shadow:0 10px 20px #ff475733}.hero-text h2{margin:0 0 8px;font-size:28px}.hero-text h2 span{background-color:#ffeaa7;color:var(--primary);padding:2px 10px;border-radius:8px;display:inline-block;transform:scale(1.1)}.hero-text p{margin:0;opacity:.9}.hero-stats{background-color:#fff3;padding:12px 20px;border-radius:12px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.stat-card{display:flex;align-items:center;gap:10px}.stat-icon{width:32px;height:32px}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.product-card{background-color:var(--card-bg);border-radius:16px;overflow:hidden;box-shadow:0 4px 15px #00000008;display:flex;flex-direction:column;transition:transform .2s ease}.product-image-container{position:relative;height:200px;background-color:#f7f8fa}.product-image{width:100%;height:100%;object-fit:cover}.discount-tag{position:absolute;top:12px;left:12px;background-color:var(--primary);color:#fff;padding:4px 8px;border-radius:8px;font-size:11px;font-weight:700;display:flex;align-items:center;gap:4px;box-shadow:0 4px 8px #00000026}.product-info{padding:16px;display:flex;flex-direction:column;flex:1}.product-seller{font-size:11px;color:var(--text-muted);margin-bottom:6px}.product-title{margin:0 0 8px;font-size:18px;font-weight:700;color:var(--text-main)}.product-desc{font-size:13px;color:var(--text-muted);margin:0 0 16px;line-height:1.4;flex:1}.price-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:14px}.price-box{display:flex;flex-direction:column}.current-price{font-size:22px;font-weight:800;color:var(--primary)}.original-price{font-size:12px;color:var(--text-muted);text-decoration:line-through}.sales-count{font-size:11px;color:var(--text-muted)}.buy-button{background-color:var(--primary);color:#fff;border:none;padding:10px;border-radius:10px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background-color .2s}.buy-button:hover{background-color:var(--primary-hover)}.creator-card{background-color:var(--card-bg);border-radius:20px;padding:40px;max-width:600px;margin:40px auto;box-shadow:0 10px 30px #0000000d;text-align:center}.creator-header{margin-bottom:30px}.sparkle-large{width:48px;height:48px;color:var(--secondary);margin-bottom:12px;animation:bounce 2s infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.creator-form{display:flex;flex-direction:column;gap:20px;text-align:left}.input-group{display:flex;flex-direction:column;gap:8px}.input-group label{font-weight:700;color:var(--text-main)}.input-group input{padding:14px;border:2px solid #e2e8f0;border-radius:12px;font-size:16px;outline:none;transition:border-color .2s}.input-group input:focus{border-color:var(--primary)}.suggestions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.suggest-title{font-size:12px;color:var(--text-muted)}.suggestions button{background-color:#f1f2f6;border:none;padding:6px 12px;border-radius:20px;font-size:12px;cursor:pointer;transition:background-color .2s}.suggestions button:hover{background-color:#dfe4ea}.generate-btn{background:linear-gradient(45deg,var(--primary),var(--secondary));color:#fff;border:none;padding:14px;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 6px 15px #ff47574d}.loading-state{padding:40px 0;display:flex;flex-direction:column;align-items:center}.spinner{width:50px;height:50px;border:5px solid #f1f2f6;border-top:5px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}.loading-step{font-size:18px;font-weight:700;color:var(--text-main);margin-bottom:8px}.loading-sub{font-size:12px;color:var(--text-muted)}.cart-view h2{margin-bottom:24px}.empty-cart{text-align:center;padding:60px 20px;background-color:var(--card-bg);border-radius:16px}.empty-icon{color:#dfe4ea;margin-bottom:16px}.go-shopping-btn{background-color:var(--primary);color:#fff;border:none;padding:10px 24px;border-radius:20px;font-weight:700;cursor:pointer;margin-top:16px}.cart-layout{display:grid;grid-template-columns:2fr 1fr;gap:24px}.cart-items-list{display:flex;flex-direction:column;gap:16px}.cart-item{background-color:var(--card-bg);padding:16px;border-radius:16px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 10px #00000005}.cart-item-img{width:80px;height:80px;border-radius:8px;object-fit:cover}.cart-item-info{flex:1}.cart-item-info h4{margin:0 0 4px;font-size:16px}.cart-item-seller{font-size:11px;color:var(--text-muted);margin:0 0 8px}.cart-item-price{display:flex;align-items:center;gap:8px}.cart-discount-price{font-weight:700;color:var(--primary)}.cart-orig-price{font-size:11px;color:var(--text-muted);text-decoration:line-through}.cart-tag{background-color:#ffe0e6;color:var(--primary);font-size:10px;padding:1px 4px;border-radius:4px;font-weight:700}.remove-item-btn{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:8px;border-radius:50%}.remove-item-btn:hover{background-color:#ffe0e6;color:var(--primary)}.cart-summary{background-color:var(--card-bg);padding:24px;border-radius:16px;height:fit-content;box-shadow:0 4px 15px #00000008}.cart-summary h3{margin:0 0 20px}.summary-row{display:flex;justify-content:space-between;margin-bottom:12px;font-size:14px;color:var(--text-muted)}.strikethrough{text-decoration:line-through}.summary-row.highlight{border-top:1px solid #f1f2f6;padding-top:12px;margin-top:12px;font-weight:700;color:var(--text-main)}.final-total{font-size:20px;color:var(--primary)}.checkout-btn{width:100%;background-color:var(--accent);color:#fff;border:none;padding:12px;border-radius:10px;font-weight:700;font-size:16px;cursor:pointer;margin-top:20px;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 12px #2ed57333}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background-color:#2f3542;color:#fff;padding:12px 24px;border-radius:30px;font-weight:700;box-shadow:0 10px 25px #0003;z-index:1000;pointer-events:none}@media (max-width: 768px){.cart-layout{grid-template-columns:1fr}.navbar{flex-direction:column;gap:12px}}