/* Dark theme styles */
[data-theme="dark"] {
  background-color: #1a1a1a;
  color: #ffffff;
}

[data-theme="dark"] .card {
  background-color: #2d2d2d;
  border-color: #404040;
}

[data-theme="dark"] .navbar {
  background-color: #2d2d2d !important;
  border-color: #404040;
}

[data-theme="dark"] .sidebar {
  background-color: #1f1f1f;
}

[data-theme="dark"] .btn-light {
  background-color: #404040;
  border-color: #555555;
  color: #ffffff;
}

[data-theme="dark"] .btn-light:hover {
  background-color: #555555;
  border-color: #666666;
}

[data-theme="dark"] .form-control {
  background-color: #2d2d2d;
  border-color: #404040;
  color: #ffffff;
}

[data-theme="dark"] .form-control:focus {
  background-color: #2d2d2d;
  border-color: var(--bs-primary);
  color: #ffffff;
}

[data-theme="dark"] .table {
  --bs-table-bg: #2d2d2d;
  --bs-table-color: #ffffff;
  --bs-table-border-color: #404040;
}

[data-theme="dark"] .border {
  border-color: #404040 !important;
}