Add dark mode support

[nickkozh]

I’d like to add dark mode support to Meetily to improve usability in low-light environments and match modern UI expectations.

Proposed approach

• Add a theme system with light / dark modes
• Default to system preference using prefers-color-scheme
• Include a manual toggle (e.g., in settings or navbar)
• Persist user preference (e.g., localStorage or user settings if applicable)

Implementation details (planned)

• Refactor colors to use CSS variables / theme tokens
• Apply dark theme overrides globally
• Ensure compatibility across all major views/components
• Avoid breaking existing styling

Why this is useful

• Better UX for users working at night
• Matches expectations of most modern apps
• Relatively low-risk enhancement with high perceived value

Questions

• Is this something you’d be open to accepting as a PR?
• Any preferred approach for theming (CSS variables, Tailwind config, etc.)?
• Any design guidelines or constraints I should follow?

If this sounds good, I can start implementing and submit a PR.

[sujithatzackriya]

Hey @nickkozh
Thanks for showing interest in contributing.

We haven't started working on this feature internally, so the contribution option is available. However a similar contribution is open as a PR

The issue is the globalisation of the component color scheme.

If you have a dark theme UI in mind, could you please share a mock up? So that we'll be aligned on what could be developed.

Again, Thanks for offering to contribute.