.ui-v2-mobile-shell {
    box-sizing: border-box;
    inline-size: 100%;
    max-inline-size: 430px;
    min-block-size: 100dvh;
    margin-inline: auto;
    overflow-x: clip;
    background: var(--ui-color-surface, #ffffff);
}

@media (min-width: 431px) {
    .ui-v2-mobile-shell {
        inline-size: 100%;
        max-inline-size: 430px;
        margin-inline: auto;
    }
}