[BUG] bad readability with solarized dark theme in iterm2

Environment

• Platform (select one):
• [x] Anthropic API
• Claude CLI version: 0.2.92
• Operating System: macos 15.3
• Terminal: iTerm2

Bug Description

Using the dark theme setting with Solarized dark in iTerm2 gives me very bad contrast when Claude outputs diffs. I can slightly up the brightness of the font color and that makes it work but in default it's practically unreadable.
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Steps to Reproduce

1. set iTerm2 to use the Solarized dark theme
2. set Claude to also use the dark theme
3. have Claude generate a code diff

Expected Behavior

I can read the code diffs because the text has good contrast to the bg colors.

Actual Behavior

I can hardly read the code diffs