[data-add-cart].is-in-cart {
  color: #006873;
  background: #edf7f7;
  border: 1px solid #8dbec2;
}
[data-add-cart].is-in-cart:hover {
  color: #004e56;
  background: #dceeee;
  border-color: #007f89;
}
[data-add-cart].is-cart-update { background: #006873; }
[data-add-cart] .cart-button-label { line-height: 1.25; }
.product-selected-total {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 16px;
  margin: 18px 0 16px;
  padding-top: 14px;
  border-top: 1px solid #dce3e3;
  align-items: baseline;
}
.product-selected-total > span { font-size: 13px; color: #555f60; }
.product-selected-total > strong { font-size: 24px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.product-selected-total > small { grid-column: 1 / -1; font-size: 12px; color: #6a7374; }
[data-product-qty][aria-invalid="true"] { border-color: #a33434; }
@media (max-width: 680px) {
  .product-selected-total { grid-template-columns: 1fr; gap: 6px; }
  .product-selected-total > strong { font-size: 22px; }
  .mobile-buybar [data-add-cart] { max-width: min(190px, 48%); min-width: 0; white-space: normal; }
  .mobile-buybar [data-add-cart] .cart-button-label { min-width: 0; }
  .product-view .mobile-buybar strong { font-size: clamp(18px, 5vw, 22px); }
  .mobile-buybar [data-add-cart].is-in-cart { font-size: 12px; }
}