.exam-card {
  transition: all 0.2s ease-in-out;
}

.exam-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

:root {
  --background-color: #f5f5f5;
  --card-bg: #fff;
  --text-secondary: #555;
}

[data-theme="dark"] {
  --background-color: #141414;
  --card-bg: #1f1f1f;
  --text-secondary: #bbb;
}
