I do have select "dark mode" in parameters/language, but the pages remains the sames.
I was expecting a convertion of "positive" pages (dark characters on light background) to "negative" pages.
Why doesn't it function ?
(I apologize for my poor english language, I'm french in Marseille 😁)
Currently, you have to use one of these extensions:
I had an issue like this, webpages were black with black text or the same but with white despite I selected never but I fixed by enabling Use system colors. Ensure that you set always or only with high contrast themes on the drop-down menu.