:root {
  --portal-primary: #0d6efd;
  --portal-bg: #f8f9fa;
}

body {
  background-color: var(--portal-bg);
  min-height: 100vh;
}

.navbar-brand {
  font-weight: 600;
}

.card {
  border: none;
  border-radius: 0.5rem;
}

#signed-out-view .display-4 {
  opacity: 0.9;
}

.btn i {
  margin-right: 0.35rem;
}