Add New: Email Templates admin page with tabs (Admin / Employer / Candidate / Others) and live search.
Add New: “Save Email Templates” button on each template card and top bar.
Add New: Global settings for Sender Name, Sender Email, and Send-As (HTML/Text).
Add New: Syntax-highlighted source code editor.
Add New: Table tools and WordPress media image upload in editor.
Add New: Per-template “Send Test Email” feature.
Add New: Reset controls (per template and global).
Add New: Clear field labels with required (*) indicators on salary fields.
Add New: AJAX Excel Export popup (Admin & Employer) — chunked export with progress bar, no timeouts; works across all views.
Update: Responsive two-column template cards with toggle and expandable editor.
Update: Redesigned Job Alert emails with card UI, logo, details, badge, and CTA button.
Update: Salary section aligned grid; renamed “Salary” to “Salary Type”.
Update: Renamed save button to “Save Email Templates”.
Update: Switched to WordPress native editor; removed bundled editor.
Improve: Validation shows all missing fields at once with unified error display.
Improve: Independent validation for Min/Max salary fields.
Improve: Salary Type validation only triggers when empty.
Improve: Fixed Application Deadline required marker and duplicate symbol.
Improve: Preserves full HTML email structure on save.
Improve: Cleaned UI styles and layout consistency.
Improve: Fixed and standardized translation strings.
Security Fix: Implemented nonce (CSRF) verification for template saving.
Security Fix: Added sanitization and escaping for all email and job data output.
Security Fix: Excel Export access control — three-tier employer permission checks so employers can only export applicants for jobs/data they own.
