.cart-page{background-color:#f8f9fa;color:#333}.cart-main{padding:100px 20px 60px}.cart-container{max-width:1100px;margin:0 auto;background-color:#fff;padding:40px;border-radius:12px;box-shadow:0 8px 25px rgba(0,0,0,.08)}.cart-container h1{font-size:2.2rem;margin-bottom:35px;color:#2c3e50;border-bottom:2px solid #e0e0e0;padding-bottom:15px}.empty-cart{text-align:center;padding:50px}.empty-cart p{font-size:1.2rem;margin-bottom:20px}.empty-cart a{background-color:#3498db;color:#fff;padding:12px 25px;border-radius:5px;text-decoration:none;font-weight:500;transition:background-color .3s ease}.empty-cart a:hover{background-color:#2980b9}.cart-item{display:flex;align-items:center;margin-bottom:25px;padding-bottom:25px;border-bottom:1px solid #eee}.item-image{width:100px;height:100px;object-fit:cover;border-radius:8px;margin-right:20px}.item-details{flex-grow:1}.item-details h3{font-size:1.1rem;margin:0 0 8px;color:#2c3e50}.item-quantity input{width:70px;text-align:center;padding:8px;border:1px solid #ccc;border-radius:4px}.item-total{font-size:1.1rem;font-weight:700;color:#333}.cart-summary{margin-top:40px;padding:30px;border-top:none;background-color:#f8f9fa;border-radius:8px}.cart-summary h2{font-size:1.5rem;margin-bottom:25px;color:#2c3e50}.summary-row{display:flex;justify-content:space-between;margin-bottom:15px;font-size:1.1rem}.total-row{font-weight:700;font-size:1.3rem}.checkout-btn{background:linear-gradient(135deg,#00ff8c,#00c676);color:#000;border:none;padding:16px;width:100%;font-size:1.2rem;font-weight:700;border-radius:8px;cursor:pointer;margin-top:20px;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 15px rgba(0,255,140,.2)}.checkout-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,255,140,.3)}.checkout-btn:disabled{background:#aaa;color:#666;cursor:not-allowed;box-shadow:none}.checkout-complete-page .cart-main{display:flex;align-items:center;justify-content:center;text-align:center}.checkout-complete-container{max-width:600px;width:100%;padding:3rem;background:#fff;border-radius:20px;box-shadow:0 10px 40px rgba(0,0,0,.1);animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.complete-icon{margin-bottom:1.5rem}.complete-icon svg{width:80px;height:80px;color:#2ecc71}.complete-title{font-size:2.5rem;font-weight:700;color:#2c3e50;margin-bottom:1rem}.complete-subtitle{font-size:1.1rem;color:#555;margin-bottom:2.5rem;max-width:450px;margin-left:auto;margin-right:auto}.order-details-box{background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:12px;padding:1.5rem;margin-bottom:2.5rem;text-align:left}.order-detail-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0}.order-detail-item+.order-detail-item{border-top:1px solid #e9ecef}.detail-label{font-size:1rem;color:#555;font-weight:500}.detail-value{font-size:1rem;font-weight:600;color:#2c3e50}.serial-number{font-family:Courier New,Courier,monospace;background-color:#e9ecef;padding:.25rem .5rem;border-radius:4px;color:#d6336c;font-weight:700}.complete-actions{display:flex;justify-content:center;gap:1rem}.action-btn{padding:.8rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;font-size:1rem;text-decoration:none;display:inline-block}.action-btn.primary{background:linear-gradient(135deg,#3498db,#2980b9);color:#fff}.action-btn.primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(52,152,219,.4)}.action-btn.secondary{background-color:#f1f3f5;color:#343a40;border:1px solid #dee2e6}.action-btn.secondary:hover{background-color:#e9ecef;border-color:#ced4da}.checkout-status{margin-top:1rem;padding:.75rem;border-radius:5px;text-align:center}.checkout-status.success{color:#155724;background-color:#d4edda;border:1px solid #c3e6cb}.checkout-status.error{color:#721c24;background-color:#f8d7da;border:1px solid #f5c6cb}