Dark Mode for Home Page

[produdez]

Summary

• Introduce theme variables and dark-mode support for the homepage.
• Replace hard-coded colors/gradients with CSS custom properties
• Remove the inline script that forced light mode.

Changes

www/app/src/components/HomePage.vue: update style with color from main.css

www/app/src/pages/index.astro: remove script that force light mode

www/app/src/styles/main.css: defines color palette

Screenshots / Demos

Add screenshots or a deploy preview (light vs. dark) if helpful.

Checklist

• Replaced hard-coded colors with CSS variables
• Added light/dark token sets
• Removed forced light-mode script
• Linked issue: #____
• Allow maintainer edit

closes #144

[aanthonymax]

@produdez Thanks!

[aanthonymax]

@produdez Checking. Sorry it's so late.