Hide logs/staff actions with css

This problem with my moderators is very complex and goes far beyond removing them, I’m suffering sabotage from a rival forum that is corrupting my moderators, I can remove them all and put others, but the rival forum can always corrupt them… O problem is that in moderation, innocents will pay for the mistakes of the bad ones. I just needed the registry to be accessed only by admins, it would be the greatest solution I could find, the good moderators wouldn’t suffer…