Wrong Color of text on Print with dark theme in Nextcloud

Description
When using a dark theme in Nextcloud (I am currently using the Dark design with high contrast "Dunkles Design mit hohem Kontrast"). When using this and then printing a recipe by clicking in the top right corner and printing the recipe, the text is in gray instead of black. While still being legible, it looks ugly.

Reproduction
Steps to reproduce the behavior:

1. Set the look of your Nextcloud to dark with high contrast
2. go to print dialogue by clicking in the menu on the top right corner and selecting print recipe
3. Text appears in gray.

Expected behavior
The printed text, as being on a white background, should be black.

Actual behavior
The text appears in gray while the text in the header is correctly displayed in black.

Screenshots

Browser
Vivaldi

Versions
Nextcloud server version: 30.0.12
Cookbook version: 0.11.3
Database system: PostgreSQL

Start by reproducing the print flow from the recipe menu with Nextcloud's dark high-contrast theme in a browser, then inspect the print-related frontend styles. No file or test is named in the issue. Done means recipe body text prints black on the white page while the header remains correctly black.