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var(--color-accent);border-color:var(--color-accent)}.demo-notice{font-size:.85rem;color:var(--color-text-light);font-style:italic}.order-summary{padding:1.25rem;background:var(--color-surface);border-radius:var(--radius);box-shadow:0 1px 3px #0000000f}.order-summary h3{color:var(--color-primary);margin-bottom:1rem}.summary-item{display:flex;justify-content:space-between;padding:.4rem 0;border-bottom:1px solid #eee;font-size:.9rem}.summary-total{display:flex;justify-content:space-between;padding-top:.75rem;margin-top:.5rem;font-size:1.1rem}.order-success{text-align:center;padding:3rem 1rem}.order-success h2{color:var(--color-primary);margin-bottom:.75rem}.order-success p{margin-bottom:1.5rem}.projection-mode{--font-base: 1.5rem;--color-text: #000;--color-background: #fff;--color-surface: #f0f0f0}.projection-mode .brand-name{font-size:2rem}.projection-mode .brand-logo{height:48px}.projection-mode .page h2{font-size:2.5rem}.projection-mode .product-card-img{height:260px}.projection-mode .product-detail-price{font-size:2rem}.projection-mode .cart-total{font-size:1.75rem}@media(max-width:768px){.product-detail,.checkout-layout{grid-template-columns:1fr}.cart-item{flex-wrap:wrap}}