body {
  font-family: Arial, sans-serif;
}

header {
  background: linear-gradient(90deg, #007bff, #0056b3);
}

.card {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border: none;
}

.card:hover {
  transform: scale(1.05);
  transition: all 0.3s;
}

footer {
  font-size: 0.9rem;
}

.modal-content {
  border-radius: 10px;
}