.av-login-form {
    display: inline-block;
    position: relative;
    width: min(30rem, 90vw);
    min-height: 12rem !important;
    overflow: hidden;
    background-color: #fff;
    transition: all 0.3s ease-in-out;
}

.av-login-form > iframe {
    border: 0;
    opacity: 0;
    display: inline-block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease-in-out;
}

.av-login-form--ready iframe {
    visibility: visible;
    opacity: 1;
}

.av-login-form--ready.av-login-form--fullscreen {
    overflow: hidden;
    height: 100vh;
    height: 100svh;
}

.av-login-form--ready.av-login-form--fullscreen .av-login-form {
    position: fixed !important;
    inset: 0 !important;
    width: auto !important;
    height: auto !important;
    border: 0 !important;
    z-index: 10000 !important;
}

body:not(.av-login-form--ready) .av-login-form::after {
    content: '';
    box-sizing: border-box;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin-top: -15px;
    margin-left: -15px;
    border-radius: 50%;
    border: 3px solid #ccc;
    border-top-color: #0a457d;
    animation: av-spinner .6s linear infinite;
}

@keyframes av-spinner {
    to {
        transform: rotate(360deg);
    }
}