I did fresh install of Fedora 34 (workstation) yesterday. And pidgin and some other applications do not respect default gnome theme. On my previous installation (F32, originally F28 or simillar, upgraded over time) every app looked just fine out of the box. Both current and previous installations are using Gnome on Wayland.
Is it known bug? Is there some workaround I should use? I wasn’t able to find any other mention of this behaviour, but its hard for me to orient myself around many information sources fedora community uses.