.auth-form input[data-registration-phone] { font-variant-numeric: tabular-nums; }
.auth-form input[data-registration-phone][aria-invalid="true"] {
    border-color: #b42318;
    background: #fff1f0;
    box-shadow: 0 0 0 2px #fecdca;
}
.auth-form .registration-phone-error { color: #b42318; min-height: 1.4em; }
.auth-form .registration-phone-sound { display: flex; align-items: center; gap: 10px; }
.auth-form .registration-phone-sound input { width: 18px; height: 18px; flex: 0 0 18px; }