Mermaid colors for mindmap is not very visible in Dark mode

[oveee92]

Hi! Excellent theme, I've been using it for months :)

Obsidian has recently started supporting Mermaid mindmaps, and it looks good in Light mode. However, in dark mode the text/foreground color is white, which doesn't really work with the background colors that are generated by mermaid.

Light mode (works fine):

Dark mode is difficult to read, except the root node:

I imagine this is because of the other mermaid diagrams, like flowcharts, which are gray or white, in which case white or black text color works fine. I suppose I can fix this with Mermaid theming or Snippets, but I though you should know that the default isn't really readable right now :)