- Changed edge colors in vue-flow adapter for a cohesive retro look.
- Updated feature colors and backgrounds in index.vue to match the new theme.
- Enhanced login page styles with retro textures and colors.
- Introduced a new retro.css file to define a comprehensive color palette and styles.
- Adjusted various components to utilize the new retro styles, including buttons, inputs, and cards.
- Improved responsiveness and accessibility in the login form and other UI elements.
