body {
  font-family: Arial, sans-serif;
  background: #f8f9fa;
  color: #333;
  text-align: center;
  padding: 2em;
}

h1 {
  color: #222;
}

textarea {
  width: 80%;
  max-width: 800px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #ccc;
  resize: vertical;
  background: white;
  font-family: monospace;
  font-size: 1em;
}

button {
  padding: 10px 20px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1em;
  margin-top: 10px;
}

button:hover {
  background: #0056b3;
}