<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>Escalation: Timesheets Unapproved</title>
</head>
<body style="font-family: Arial, sans-serif;">
  <p>Dear {{manager_name}},</p>

  <p>The following employees have <strong>submitted timesheets</strong> that are still <strong>unapproved after 48 hours</strong>. This requires escalation to your level:</p>

  {{employee_table}}

  <p>Please take necessary action.</p>

  <br>
  <p>Regards,<br><strong>Timesheet System</strong></p>
</body>
</html>
