.product-card .card-button.is-quick-shop {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  font-variant-numeric: tabular-nums;
}
.quick-shop-icon { display: inline-flex; flex: 0 0 20px; }
.quick-shop-icon svg { display: block; width: 20px; height: 20px; }
.quick-shop-label { min-width: 0; }
.quick-shop-price { white-space: nowrap; }
.quick-shop-price::before { content: '·'; margin-right: 8px; opacity: .65; }
.product-card .card-button.is-quick-shop[aria-disabled='true'] { cursor: not-allowed; opacity: .6; }
.product-card .card-button.is-quick-shop.is-loading { cursor: progress; }
.is-loading .quick-shop-icon svg { animation: quick-shop-spin .85s linear infinite; }
.quick-shop-feedback { margin: 10px 0 0; font-size: 12px; line-height: 1.5; color: #3c515d; text-align: left; }
.quick-shop-feedback.is-error { color: #9b2922; }
.quick-shop-feedback a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
@keyframes quick-shop-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .is-loading .quick-shop-icon svg { animation: none; } }