Update dashboard CSS to use new color scheme matching visual identity, replacing CSS variables with specific color values. Improved button hover state with background transition instead of opacity.
Expanded layout.js with additional application sections including dashboard, editor, player, and settings to support new navigation structure.
Added new navigation links for Dashboard, Editor, Player, Paper, Settings, Tables, and News sections. Each link includes click handlers to switch sections and active state styling. This expands the application's navigation options for better user access to different features.
