/* Keep the membership options inside the viewport-sized grid track. */
body[data-design="gmunk"] .fp-signup-popup-dialog {
    height: min(94vh, 860px);
    height: min(94dvh, 860px);
    max-height: min(94vh, 860px);
    max-height: min(94dvh, 860px);
    grid-template-rows: minmax(0, 1fr);
}
body[data-design="gmunk"] .fp-signup-popup-panel {
    min-height: 0;
    min-width: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    -webkit-overflow-scrolling: touch;
}
body[data-design="gmunk"] .fp-signup-popup-panel > .fp-tier,
body[data-design="gmunk"] .fp-signup-popup-panel > .fp-signup-popup-signin {
    flex-shrink: 0;
}
@media (max-width: 820px) {
    body[data-design="gmunk"] .fp-signup-popup-dialog {
        grid-template-rows: min(200px, 30vh) minmax(0, 1fr);
        grid-template-rows: min(200px, 30dvh) minmax(0, 1fr);
        overflow: hidden;
    }
    body[data-design="gmunk"] .fp-signup-popup-media {
        min-height: 0;
        max-height: none;
    }
}