- Add .dialog-header CSS class with blue gradient (#3E3AF2 → #6366f1)
- Add .dialog-close-btn for consistent close buttons in headers
- Update all 12 dialog templates to use unified header styling
- Add close buttons to all dialogs (positioned in header)
- Fix trade_details and login popups (add proper header structure)
- Update public strategy browser modal to match dialog style
- Update indicator popup styling to match app theme
- Add null checks to initializeResizablePopup for robustness
- Update CLAUDE.md with wallet module documentation
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
rob
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