I opened VSC and saw some text colors changed. There was information about the new version (v1.65), but I don't know if clicking anything is the cause of the problem. I am working in Lua and e.g. the name of the variable has changed its color (from white to light blue), the type of the variable (local) has changed from pink (same as the function in the photo) to dark blue and there's a lot more of changes. I've always used the Dark+ (default dark) theme. Tried to fix this in extensions/theme-defaults/themes/dark_plus.json but without any changes. I hope there is someone who knows how to restore the old theme.
That's before it happened:

And that's after:
