body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
  background: #111;
  color: #f5f5f5;
}

h1 {
  text-align: center;
  margin-bottom: 1rem;
  color: #3498db;
}

#modules-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.module-item {
  background: #222;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  transition: transform 0.2s ease;
}

.module-item:hover {
  transform: scale(1.02);
}

.module-item a {
  color: #f1c40f;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
}

.module-item p {
  margin: 0.25rem 0;
  font-size: 0.95rem;
  color: #ecf0f1;
}