.submit-control-loading {
    cursor: wait !important;
    opacity: 0.78;
    pointer-events: none;
}

button.submit-control-loading.submit-spinner-generated::before {
    width: 1em;
    height: 1em;
    flex: 0 0 auto;
    display: inline-block;
    margin-right: 0.5rem;
    border: 0.14em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    content: "";
    vertical-align: -0.125em;
    animation: submit-spinner-rotate 0.65s linear infinite;
}

button.submit-control-loading.submit-spinner-generated:empty::before {
    margin-right: 0;
}

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

@media (prefers-reduced-motion: reduce) {
    button.submit-control-loading.submit-spinner-generated::before {
        animation-duration: 1.25s;
    }
}