function loginOffice(event){
  event.preventDefault();
  const email=document.getElementById('email')?.value||'admin@restuharmoni.com';
  localStorage.setItem('orh_user',email);
  localStorage.setItem('orh_role','ADMIN');
  window.location.href='dashboard.html';
}
function logoutOffice(){localStorage.clear();window.location.href='login.html'}
function guardOffice(){
  const protectedPages=['dashboard.html','projects.html','departments.html','tasks.html'];
  const page=location.pathname.split('/').pop();
  if(protectedPages.includes(page)&&!localStorage.getItem('orh_user')) window.location.href='login.html';
  const el=document.getElementById('userEmail'); if(el) el.textContent=localStorage.getItem('orh_user')||'Admin';
}
document.addEventListener('DOMContentLoaded',guardOffice);