Wrong font color in Live Preview mode

[Trikzon]

When rendering in the new Live Preview mode released in Obsidian v0.13.14, the font color is black when it should be white.

Theme: Obsidian Dark
CSS Snippets: None
Community Plugins: None (other than Highlightr obv)

Live Preview Mode

Reading Mode

[idr4n]

I solved that by selecting css-classes in the plugin choose highlight method options, and then in obsidian.css I added the following, so it uses the color font of the theme in either light or dark mode:

*[class*="hltr-"] {
  color: var(--text-normal);
}

[FirephoenixX02]

I solved that by selecting css-classes in the plugin choose highlight method options, and then in obsidian.css I added the following, so it uses the color font of the theme in either light or dark mode:

*[class*="hltr-"] {
  color: var(--text-normal);
}

Where can i find the obsidian.css file?