- Translate all login error messages to Chinese (network errors, HTTP
status codes, URL validation errors)
- Add password visibility toggle (eye icon) to login form
- Add live countdown timer when login is locked, disable login button
during cooldown, auto-clear error when countdown ends
- Add X button red hover feedback in server settings dialog
- Add LoginGuard.Unlock() method to clear Redis lock/failure keys
- Expose POST /admin-users/:id/reset-login-lock endpoint in ops API
- Add "重置登录保护" button in ops-web user management table
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Xu Liang
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