Dark mode is still unbalanced. I would say … It’s not flat, colours isn’t balanced and white border have a lot over contrast (it’s just an opinion, a suggestion).
I took a screenshot of one of my accounts
(despite the screen, I don’t suggest changing the borders of the buttons)
++ avatar have an horrible outline for bad render, mod:
.avatar -> remove -> background-color: var(–color-avatar-bg);
.avatar -> remove -> box-shadow: 0 0 0 1px var(–color-avatar-border);
.avatar -> add -> border:1px solid var(–color-avatar-border);