/* The provider owns the form inside its iframe; the host adds no other blocks. */
html,
body {
    margin: 0;
    width: 100%;
    min-height: 100%;
    background: #fff;
}

[data-type="mixplat-page"] {
    width: 100%;
    min-height: 100svh;
}

[data-type="mixplat-page"] > iframe {
    display: block;
    max-width: 100%;
}