body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #1a1a1a;
  color: #eee;
}

.container {
  text-align: center;
}

.link-text {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

button {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border: none;
  border-radius: 4px;
  background-color: #ff6600;
  color: #1a1a1a;
  cursor: pointer;
}

button:hover {
  background-color: #e05500;
}

.feedback {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: #66ff66;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feedback.show {
  opacity: 1;
}