Root cause: admin_pricing.html declared 'const showToast' while base.html
already defined 'function showToast', causing SyntaxError that prevented
all JavaScript from executing on the admin pricing page.
Changes:
- Removed duplicate showToast declaration from admin_pricing.html (lines 206-210)
- Removed debug logging added in previous commit
- Kept immediate function calls in base.html to ensure early initialization
This fixes the issue where username and "Администратор цен" link
disappeared when navigating to /admin/pricing.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>