Replace browser about:blank navigation with a premium goodbye layout overlay on PWA exit

Fix timezone display offset by updating parseDateTime to default to UTC, and establish permanent VAPID keypair fallback

Portal mobile attendance ledger details modal to document.body to fix cropping issues in layout

Add postgres columns migration for ticket_messages table to fix production 500 ResponseValidationError

Fix delete employee NameError in crud.py and resolve subpage SSE/React Query loading loop in SidebarLayout

Implement native PWA back button navigation and exit confirmation modal dialog in SidebarLayout

Fix attendance detail mobile bottom sheet, add WhatsApp message ticks with read receipts, and create SQLite push subscription table

Fix button dark theme text color and request location permissions immediately on login page

Add dynamic location permission request on startup in SidebarLayout

Implement PWA Web Push notification support with VAPID key dynamic generation and subscription state endpoints

Optimize mobile layout for leaves list cards, convert leave details modal to responsive bottom sheet, and refactor support ticket chat header and send button for clean mobile UX

Implement Cloudinary file persistence for helpdesk attachments and medical leave certificates with automatic local fallback

Optimize Admin Dashboard cards, remove sparkline charts, and fix mobile attendance details bottom sheet with sticky header

Optimize mobile layouts: minimalist attendance detail modal, scrollable leave tabs, inline chat headers, and horizontal setting tabs

Implement real-time in-app notification system with Web Audio API chime sound, database triggers for leave updates, ticket messages, and resolve statuses

Optimize employee dashboard quick stats grid, add responsive cards for attendance ledger on mobile, and fix Apply leave button dark mode visibility

Fix NameError in auth.py by importing select and func from sqlalchemy

Position mobile navigation drawer on the right side to align with hamburger menu icon

Optimize dashboard card grids for 2-column responsive mobile layouts

Update default API backend URL to local IP 192.168.1.10 for mobile compatibility

Add PNG app icons for PWABuilder compatibility

Add PWA manifest and icon for Android build compatibility

Fix NameErrors in crud.py and auth.py by restoring type-annotation-only imports

Execute Ponytail codebase optimization, security hardening, and dead file purging

Refactor WFH geofencing controls, auto-reverse-geocoding, print layout, and offline QR codes

fix: resolve check-in time formatting and timezone parsing for real-time employee attendance

fix: drop legacy single-column department unique constraints and handle department auto-seeding safely

fix: extend upload timeouts for AI enrollment, resolve favicon 404, and fix employee seeding joining_date validation

fix: resolve company creation 500 error, add db column migrations, and handle company check response gracefully

fix: resolve clearTokens reference error and update api utilities

fix: CORS - inline static origins (Pydantic v2 underscore bug), allow camera/geo for kiosk, add both HF URLs to CSP

fix: stop cards from pulsing/resizing - scoped sidebar transitions away from card content

fix: CORS credentials - never use wildcard origins with allow_credentials=True, add static+regex origins

fix: replace headers.pop() with try/del - MutableHeaders has no pop() method

security: migrate from localStorage tokens to HttpOnly SameSite cookies - XSS-proof auth

security: comprehensive hardening - rate limits, HSTS, CSP, auth fixes, token expiry, audit retention, remove debug endpoints

fix: replace db.delete() with explicit cascade deletion in delete_company to fix FK constraint errors

feat: premium glassmorphic toast system + replace native confirm with in-app delete modal

fix: center modals and fix overflow in SidebarLayout + tenants modal layout

fix: restrict max-height and add scroll to edit organization modal to prevent top/bottom cropping

fix: wrap useSearchParams in a Suspense boundary in self-onboard

feat: complete biometric system features, self-onboarding alignment, bulk approval, and timezone trend fixes

Implement Employee-HR Helpdesk Support tickets and 14-step onboarding wizard

Fix form input text contrast in tenants dashboard and add delete company action

Restore multi-tenancy: role-selection landing page, Super Admin dashboard, and company suspension locks

Auto-redirect employees to dashboard if accessing admin views

Fix dashboard webcam ref race condition by keeping video element in DOM

Fix dashboard SSR hydration bug to ensure Employee role shows correct views

Clean up multi-tenancy and migrate to a clean single-tenant architecture

Scope kiosk settings queries to employee's company ID to fix GPS error