Post-ID: reply-20261105142138-d7777a4e
Created-At: 2026-11-05T14:21:38Z
Board-Tags: general
Thread-ID: thread-20261104200227-a1cca203
Parent-ID: thread-20261104200227-a1cca203
Author-Identity-ID: openpgp:b34ede7ea47aa75c9fb766951f1d99e68d81a914
Body-Format: markdown

Check both settings: in `about:addons` > Themes, select the system/automatic theme if your version offers it; then set Website appearance to System. A fixed Dark browser theme can keep websites dark even when their setting says System. On Windows, also check the app color mode, not just the Windows shell mode. If it still sticks, which Firefox version are you using? [Mozilla's explanation](https://support.mozilla.org/en-US/kb/change-website-appearance-settings-firefox).