Files
Cockatrice/doc/doxygen

Doxygen Documentation Theme

Required changes to the Doxyfile config from the theme docs to make doxygen-awesome-css work:

HTML_EXTRA_STYLESHEET  = doxygen-awesome.css      # Main CSS file of the theme
GENERATE_TREEVIEW      = YES                      # Optional, also works without
HTML_COLORSTYLE        = LIGHT                    # Required with doxygen-awesome-css theme, Auto Dark Mode will still work
DISABLE_INDEX          = NO                       # YES is bugged in the theme, see jothepro/doxygen-awesome-css/issues/201
FULL_SIDEBAR           = NO                       # Required for doxygen-awesome-css theme

Cockatrice dedicated color adjustments are configured in the cockatrice_docs_style.css file that uses & overrides the theme definitions.