:root {
  --primary-color: #003366; /* Default: Admin Blue */
  --secondary-color: #f8f9fa;
  --accent-color: #0d6efd;
  --text-color: #212529;
  --background-color: #ffffff;
  --sidebar-background: #343a40;
  --sidebar-text: #f8f9fa;
  --sidebar-active-background: #003366;
  --header-background: #ffffff;
  --header-text: #212529;
}

[data-role="student"] {
  --primary-color: #A6192E; /* Student: Red */
  --sidebar-active-background: #A6192E;
  --background-color: #fff5f5; /* Light red background */
}

[data-role="faculty"] {
  --primary-color: #5D3FD3; /* Faculty: Purple */
  --sidebar-active-background: #5D3FD3;
  --background-color: #f8f5ff; /* Light purple background */
}

[data-role="admin"] {
  --primary-color: #003366; /* Admin: Blue */
  --sidebar-active-background: #003366;
  --background-color: #f0f8ff; /* Light blue background */
}

[data-role="super_admin"] {
  --primary-color: #001f3f; /* Super Admin: Navy */
  --sidebar-active-background: #001f3f;
  --background-color: #f0f4f8; /* Light navy background */
}

[data-role="stat_staff"] {
  --primary-color: #6c757d; /* Stat Staff: Gray */
  --sidebar-active-background: #6c757d;
  --background-color: #f8f9fa; /* Light gray background */
}