Created attachment 176160 [details] screenshot Latest Lokalize master, Windows 10, see screenshot. Some parts of the Lokalize window do not respect the dark mode. Also there are border issues with the pop-up that displays the suggestions.
Update: Borders for popups cannot reproduce anymore, but as an addition, the active translation unit is not highlighted on the list. Also not shown on the screenshot is, menubar and context menus have white borders and dividers.
Tooltips are not readable.
When all tabs are closed, the background fill seems to be the same colour with the light version as well.
On Settings panel, the bottom buttons and the search field does not honour the dark mode.
About box tab content is not distinguishable at all, totally white.