bc61e87ab0
- Updated background colors across various templates to use CSS variables for better theming support. - Replaced hardcoded colors with variables like `var(--ui-surface)` and `var(--ui-surface-soft)` for backgrounds. - Adjusted text colors to use `var(--ui-text)` for improved readability and consistency. - Enhanced the theme toggle functionality in the base template to dynamically change theme colors based on user preference. - Ensured that all relevant templates reflect the new theming approach for a cohesive user experience.