body {
  background-color: #f8f9fa;
  font-family: 'Arial', sans-serif;
}

.card {
  border-radius: 8px;
}

.card-title {
  font-weight: 600;
}

input[readonly] {
  background-color: #e9ecef;
  cursor: not-allowed;
}

#status {
  font-size: 0.9rem;
}