- Fixed the " Change themes based on the system theme" mode. Big thanks to Eason Wong (https://github.com/easonwong-de) for this!
- Modify so that prefers-color-scheme only follows the system theme while in "change theme based on system theme" mode. Otherwise, we use the value from the theme.
- Modify Options page background to change based on prefers-color-scheme value, rather than whether the add-on is in daytime or nighttime mode. The logo still reflects whether the add-on is in daytime or nighttime mode.

- New permission required: browserSettings - Required as of Firefox 95 to set layout.css.prefers-color-scheme.content-override about:config setting and to properly detect when device theme is changed
- Open settings page automatically when extension is installed
- Fix system-theme mode to properly change upon device theme change
- Hide debugging output under a "Debug mode" flag
- Modify logo and Options page theme to change as soon as the extension switches between nighttime mode and daytime mode

Special thanks to ayushhroyy and Juraj-Masiar for their help on this release.
And thanks as always to everyone who reached out on Github and via email with their feedback/suggestions!

- Add dynamic logo to Options page showing if day/night/off theme is being used
- Add dark header bar to Options page

Bugfixes related to previous release (1.2.0)

- As per popular request, you can now change the theme based on your OS system theme.
- Note that due to this change, if you previously chose to set themes automatically based on your location, you may need to choose the setting again.
- For any feedback or bugs with this feature, let me know at https://github.com/skhzhang/time-based-themes/issues or via email. Please include your version of Firefox and your OS.

- Also: new messages and cleanup to the Options page.
- Discontinue support for Firefox for Android (Fenix is coming!)

Minor bugfix when initially setting addon to automatically change based on geolocation

- Automatically calculate sunrise/sunset based on your location. (Requires geolocation permission when turning on the setting in the Options page.)
- Dark theme for the Options page when using Firefox's default dark theme.
- Add About section in the Options page.

Incorporated fixes to a bug where the times are offset. Thanks @abaco!

If you continue to experience this bug, please let me know at: https://github.com/skhzhang/time-based-themes/issues/5

- New permission required: usage of storage API. NOTE: This will require you to add your settings again. However, this should be more reliable than the previous and should never be cleared, unless uninstalling/removing the addon (or resetting settings).
- The addon no longer checks the time on an interval! Instead, it will set a timer for the specified sunrise/sunset time and will change the theme then.
- Modifying any setting will change the theme if appropriate. Thus, the 'manually check time' button has been removed.
- Code cleanup to make future maintenance easier. :)

- Cosmetic update: Changing add-on name!

- Add confirmation dialog to 'Reset to default settings' button.
- Add setting to only check time on startup.
- Remove unnecessary 'theme' permission.
- Clean up 'Options' page.
- Other miscellaneous fixes. Please see https://github.com/skhzhang/time-based-themes for details.

- Remove unnecessary permission.
- Small clean-up (remove console output).