Build a timesheet and PTO tracker for small teams with these features:
1. A weekly timesheet grid where employees log hours per project or client, with AI autofill suggestions based on their usual patterns.
2. A timer mode that tracks active work and assigns it to a project.
3. PTO request flow: employees submit dates, managers approve or decline, and balances update automatically.
4. Accrual rules configuration: vacation, sick days, and carryover caps per policy.
5. A team calendar showing who is out on which days, with conflict warnings for overlapping requests.
6. Manager dashboard with pending approvals, overtime flags, and hours by project.
7. AI anomaly detection that flags suspicious patterns like forgotten clock-outs or duplicate entries.
8. Payroll-ready CSV export and a monthly summary report per employee.
9. Email or Slack notifications for approvals and reminders to submit missing timesheets.
10. Role-based access so employees only see their own data while admins see the whole team.