body {
  font-family: "Inter", sans-serif;
  background: #111827;
}

#error-message {
  display: none;
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  background-color: #4f1a1a;
  color: #f8b4b4;
  border: 1px solid #ef4444;
}
#success-message {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 0.5rem;
  background-color: #065f46;
  color: #d1fae5;
  border: 1px solid #10b981;
}
.modal-overlay {
  transition: opacity 0.3s ease;
}
.modal-content {
  transition: transform 0.3s ease;
}