.mui-date-field input[type="date"][value=""] {
    color: transparent !important;
}

.mui-date-field input[type="date"][value=""]:focus {
    color: black !important;
}

.mui-date-field input[type="datetime-local"][value=""] {
    color: transparent !important;
}

.mui-date-field input[type="datetime-local"][value=""]:focus {
    color: black !important;
}

.mui-date-text-field &::-webkit-datetime-edit-year-field:not([aria-valuenow]),
.mui-date-text-field &::-webkit-datetime-edit-month-field:not([aria-valuenow]),
.mui-date-text-field &::-webkit-datetime-edit-day-field:not([aria-valuenow]) {
    color: transparent;
}