Naiyuan Qing
d9a6b8c8ed
refactor(editor): polish typography and fix mention card alignment
Typography adjustments based on GitHub/Tailwind prose research:
- Heading sizes: h1 22px, h2 18px, h3 15px (was 18/16/14 — h3 was
indistinguishable from body text)
- Paragraph spacing: 10px (was 8px)
- List indentation: 20px for ul (was 16px)
- Code block margin: 12px (was 8px)
- Blockquote border: 3px (was 2px)
Issue mention card fixes:
- Vertical alignment: align-text-bottom (was align-middle, caused
upward shift)
- Internal gap: gap-2 (was gap-1.5)
- Horizontal padding: px-2.5 (was px-2)
- External margin: mx-0.5 for breathing room with surrounding text
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>