Authentication process - background color hard to see

[PiP2]

Am I the only person who has difficulty with the log in page when a verification code is required.  The boxes to enter the numbers are white on white.  Windows is not automatically detecting the first box to type in the number so often my first number goes in the second box and it is really difficult to correct that, find the first box and get the number typed in before the time expires.  Surely you could color the boxes!