*{box-sizing:border-box}body{margin:0;font-family:system-ui,Arial,sans-serif;background:#f7f9fa;color:#222}.header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:#fff;border-bottom:1px solid #e2e8f0;position:sticky;top:0}.header-actions{display:flex;gap:.75rem;align-items:center}.cart-pill{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;padding:.45rem .85rem;border-radius:999px;font-size:.9rem;transition:transform .1s ease,box-shadow .15s ease,background .2s ease;border:1px solid rgba(255,255,255,.18);box-shadow:0 3px 10px #2563eb59}.cart-pill:hover{transform:translateY(-1px);box-shadow:0 6px 16px #2563eb73}.cart-pill:focus-visible{outline:2px solid #93c5fd;outline-offset:2px}.cart-pill.empty{background:#e5e7eb;color:#374151;border-color:#e5e7eb;box-shadow:none}.cart-pill.bump{animation:cart-bump .35s ease-out}@keyframes cart-bump{0%{transform:scale(1)}10%{transform:scale(.95)}30%{transform:scale(1.05)}50%{transform:scale(1.03)}to{transform:scale(1)}}.btn-link{border:none;padding:0;cursor:pointer;font:inherit;display:inline-flex;align-items:center}.logo{text-decoration:none;color:#111827}.container{max-width:1100px;margin:0 auto;padding:1.25rem}.grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 2px 4px #0000000a;transition:box-shadow .2s}.card:hover{box-shadow:0 4px 12px #0000001a}.card-img{width:100%;aspect-ratio:1/1;object-fit:cover}.card-body{padding:.75rem .9rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.card-title{margin:0;font-size:1rem;line-height:1.2}.card-price{margin:0;font-weight:600;color:#0f172a}.card-select{padding:.4rem;border:1px solid #cbd5e1;border-radius:6px}.card-button{padding:.55rem .9rem;border:none;border-radius:8px;background:#111827;color:#fff;cursor:pointer;font-weight:500}.card-button[disabled]{background:#6b7280;cursor:not-allowed}.center{text-align:center;margin-top:2rem}.error{color:#dc2626}table.checkout-table{width:100%;border-collapse:collapse;margin-top:1rem}table.checkout-table th,table.checkout-table td{padding:.5rem .6rem;border-bottom:1px solid #e2e8f0;text-align:left;font-size:.85rem}.checkout-summary{margin-top:1rem;display:flex;flex-direction:column;gap:.75rem}.secondary-button{background:#fff;color:#111827;border:1px solid #cbd5e1;border-radius:8px;padding:.55rem .9rem;cursor:pointer}.secondary-button:disabled{opacity:.5;cursor:not-allowed}.link-back{text-decoration:none;color:#2563eb;font-size:.85rem}@media (max-width:600px){.header{flex-direction:column;align-items:flex-start;gap:.75rem}}