.xb-wishlist-button,
.xb-wishlist-button button,
.xb-wishlist-button span,
.xb-wishlist-button .xb-wishlist-button__a {
  font-family: "Red Hat Display", sans-serif !important;
  font-weight: 400 !important; /* Semi Bold */
  font-size: 14px !important;  /* adjust to your UI scale */
  line-height: 1.2 !important;
}
.xb-wishlist-modal h3,
.xb-wishlist-modal h2,
.xb-wishlist-modal .xb-modal-title {
    /* Use the font your site is based on, or a reliable web font like below */
    font-family: 'Red Hat Display', sans-serif !important;
    font-size: 36px !important;
    font-weight: 400 !important; /* Bold */
    text-transform: uppercase !important; /* For a high-end look */
}
.xb-wishlist-products__no-product-desc {
    max-width: 400px;     /* shrink the message container */
    margin: 0 auto;       /* center it */
    font-size: 14px;      /* optional: reduce text size */
    line-height: 1.4;
}

.xb-wishlist-modal__content--empty {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}