Unreadable text in Dark Mode

[Ryguy6001]

When you have set the viewing panel to be in dark mode it makes all light color boxes have white text making the text near impossible to read. My recommendation would be to add a black outline to the text in dark mode.

Found on Windows 11 with firefox as browser.

[TimeToBuildBob]

Root cause traced and fix submitted to aw-webui.

The problem: dark.css applies svg text { fill: #fff !important } globally. The summary bar chart renders app-name and duration labels directly on top of colored bars. For light-colored bars (yellow #FFE082, light blue #90CAF9, etc.) this produces white-on-light text that's unreadable.

The fix: ActivityWatch/aw-webui#891 replaces the hardcoded textColor = '#333' with a luminosity-aware helper that chooses dark text on light bars and light text on dark bars, using an inline !important override to beat the dark-mode stylesheet. Correct in both light and dark mode.

Once that PR lands in aw-webui it will flow into the bundled webui in aw-server-rust on the next release.