Feature Request: Dark Mode Toggle #2
Description
🚀 Feature Request: Dark Mode Toggle
Is your feature request related to a problem?
Many developers prefer dark mode for coding, especially during long learning sessions. The current light theme can cause eye strain.
Describe the solution you'd like
Add a dark mode toggle button that:
- Switches between light and dark themes
- Saves user preference in localStorage
- Applies to all pages (lessons, playground, exercises, algorithms)
- Maintains educational color scheme in dark variant
Describe alternatives you've considered
- Auto dark mode based on system preference
- Multiple theme options (dark, light, high contrast)
Additional context
This would improve user experience and accessibility, especially for developers who code during evening hours.
Priority: High
Labels: enhancement, ui/ux, accessibility