- Update LoginModal, SignupModal, and AccountModal to use next/navigation
- Add 'use client' directives to auth components
- Replace router.locale with getCookie('NEXT_LOCALE')
- Update changeLanguage utility to work with App Router
- Replace router.reload() with router.refresh()
All auth flows now use App Router navigation patterns.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
