This is a modification of the Nagios 4x default exfoliation theme.
It does support light as well as dark mode and will switch based on the CSS media selector prefers-color-scheme which is browser controlled.
When your local machine switches to dark-mode, so will the Nagios interface with this theme.
- Instead of hardcoding color codes all over the place, they are now centrally defined as CSS custom properties in common.css
- No modification of the light theme.
- Dark theme with new colors.
Replace the existing html/stylesheets directory contents of your Nagios Core 4.x installation
with the contents of the stylesheets subfolder from this repo.
The exfoliation theme is shipped with Nagios Core which is GPLv2 licensed.
The exfoliation theme itself however is labeled with an MIT-ish license.