/* Keep referral copy in two readable lines on every cart/tracking width. */
.cart-referral-highlight div,
.tracking-referral-highlight div {
  display: flex;
  flex: 1;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.cart-referral-highlight b,
.cart-referral-highlight small,
.tracking-referral-highlight b,
.tracking-referral-highlight small {
  display: block;
}