body {
  background-color: #f8f9fa;
}

.navbar-brand {
  letter-spacing: 0.5px;
}

.nav-tabs .nav-link {
  font-size: 0.875rem;
}

.table th {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.card {
  border-radius: 8px;
}

.list-group-item {
  font-size: 0.875rem;
}

details summary::-webkit-details-marker {
  display: none;
}

details summary {
  list-style: none;
}