build-uilisted

# Build UI When building the visual interface: 1. Mobile-first — design for phone screens first, then scale up 2. Clean and simple — lots of white space, clear typography, obvious buttons 3. No framework unless needed — plain HTML/CSS handles 80% of cases 4. Test on narrow viewport (375px) and wide viewport (1440px) Default style: - White background, dark text - System fonts (fast loading, familiar to users) - Large tap targets for mobile (minimum 44px) - One accent color, not a rainbow Tell user: "页面做好了，手机和电脑都能用。你打开看看效果。" If user says "不好看" — ask what they want changed specifically. Don't redesign everything.