QA: Chat Customization (CSS) — Agno

Prerequisites

• Demo deployed at /demos/chat-customization-css
• Agent backend healthy (/api/health)

Test Steps

1. Basic Functionality

• Navigate to /demos/chat-customization-css
• Verify the .chat-css-demo-scope wrapper is visible
• Verify the themed chat input (data-testid="copilot-chat-input") is inside the scope

2. Feature-Specific Checks

CSS Variables

• Read computed styles on the scope:
  • --copilot-kit-primary-color = #ff006e
  • --copilot-kit-background-color = #fff8f0
  • --copilot-kit-secondary-color = #fde047

Input Font

• Verify the textarea uses Georgia serif font

Round-Trip Styling

• Send "hello"
• Verify the user bubble background is a hot-pink linear-gradient containing rgb(255, 0, 110)
• Verify the assistant bubble background is rgb(253, 224, 71) (amber #fde047)

3. Error Handling

• No uncaught console errors