Fix text visibility in chat messages with stronger CSS

Keep inner bubble only, remove outer border

Nuclear CSS fix - same color bubbles, remove all inner borders

Fix dark background and make both bubbles same color

Fix inner bubble border - single message box only

Fix double box issue and improve text visibility

Aggressive wildcard CSS - FORCE dark background white text

Fix: Visible text colors, circular send button, dark bubbles

Fix: Simple dark theme with proper Gradio selectors

Ultra-minimal glassmorphism UI - matches portfolio perfectly

Premium dark theme UI overhaul

Make chatbot responses more concise

Update Groq model to llama-3.3-70b-versatile

Fix dark theme - all elements now visible

Add Vrushket AI Assistant with RAG