* Closes#7304
- Change colors to increase contrast.
- New base level theme color var: `$colorBodyFgSubtle`.
- Minor CSS cleanups.
- WARNING: this appears to have added a regression in selects
that colors the arrow black in Espresso.
* Closes#7304
- Fix dropdown arrow colors, whew.
- Normalize font sizes in Status area.
- More color changes for contrast, including new theme constants.
- TODO: compare and sync Espresso with other themes.
- TODO: check for regressions!
* disable ruleset
* Closes#7304
- Normalize font sizes in multiple spots.
- More color changes for contrast, including more new theme constants.
- TODO: compare and sync Espresso with other themes.
- TODO: check for regressions!
* Closes#7304
- Reorganize CSS files for more uniformity.
* Closes#7304
- CSS normalized across all themes via Google Sheet at https://docs.google.com/spreadsheets/d/1SEEtuNSq6I7gvVHKpHW8_fp8Ltc-HOAWxrSAkUzS6Kw/edit?usp=sharing
* Closes#7304
- Color tweaks, normalization.
* Closes#7304
- Color tweaks, normalization.
- Search layout, contrast and font-size improvements.
- Added '+' icons to collapsed pane buttons.
* Closes#7304
- Shell head layout improvements.
* Update ColorKey for Take Snapshot Failures and Opacity labels. Also fix create menu
* Closes#7410
- CHERRY PICK FROM event-colors-7410.
- Event display approach modified to include background color.
- Theme colors modified and constrast verified via Wave a11y browser plugin.
* Closes#7304
- Set back to install Espresso theme by default.
* temporarily skip
* remove comment
* lint
* Update default colors
* update snapshot
* missed
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Co-authored-by: John Hill <john.c.hill@nasa.gov>
Co-authored-by: Shefali Joshi <simplyrender@gmail.com>
