The pure black theme fails if the system does not allow it

[Pamilg8]

Steps to reproduce

1. Make sure dark mode is disabled on the system
2. Select "Dark" as the app theme (Enable the pure white/black option)
3. Pure black theme is not applied after app restart
4. Enable the dark theme on the system and repeat step 2.
5. Shown when you select the dark (pure black) theme

Expected behavior

Activate pure black theme without system

Actual behavior

Follow the steps above.A pure black theme is applied to Help, About, Settings.Not applied in the interface

LibreTube version

0.20.1 Nightly

Android version

Android 12, 13 (tested on many devices)

Other details

XRecorder_27122023_101403.mp4

XRecorder_27122023_101933.mp4

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.
• I have written a short but informative title.
• I will fill out all of the requested information in this form.

[liviucerchez]

I can confirm the Pure Theme is applied to Help, About, and Settings, but not applied to the main browsing interface. Android v7.0. LibreTube 0.21.1. Theme > Dark, Accents > Minimalistic Monochrome.