.nextauth-block {
    max-width: 400px;
    padding: 30px;
    margin: 0 auto;
    text-align: center;
}
.nextauth-block img {
    vertical-align: middle;
    border-style: none;
}
.nextauth-block h2 {
    padding-bottom: 5px;
}
.nextauth_collapseqr a {
    display: block;
}
.nextauth_collapseqr img {
    max-width: 100%;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    vertical-align: middle;
    border-style: none;
}
.nextauth-btn {
    white-space: normal;
    font-weight: 400;
    text-align: center;
    white-space: normal;
    border: 1px solid var(--cas-theme-primary, #007bff);
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    display: block;
    width: 100%;
    margin-bottom: 1rem !important;
}
.nextauth-btn:not(:disabled):not(.disabled) {
    cursor: pointer;
}
.nextauth-btn-primary {
    background-color:  var(--cas-theme-primary, #007bff);
    border-color: var(--cas-theme-primary, #007bff);
    color: #fff;
}
.nextauth-btn:focus:not(:disabled):not(.disabled) {
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.5);
}
.nextauth-btn-primary:hover {
    color: #fff;
    background-color: var(--cas-theme-secondary, #0069d9);
    border-color: var(--cas-theme-secondary, #0069d9);
}
.nextauth-btn-outline {
    color: var(--cas-theme-primary, #007bff);
    border-color: var(--cas-theme-primary, #007bff);
    background-color: transparent;
}
.nextauth-btn-outline:hover {
    color: #fff;
    border-color: var(--cas-theme-primary, #007bff);
    background-color:  var(--cas-theme-primary, #007bff);
}
.nextauth-btn-wait {
    color: #6c757d;
    border-color: #6c757d;
    background-color: transparent;
}
.nextauth-btn-ok {
    color: #28a745;
    border-color: #28a745;
    background-color: transparent;
}
.nextauth-btn-error {
    color: #fff;
    background-color: #dc3545;
    border-color: #dc3545;
}