body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
}

.container {
  width: 80%;
  max-width: 600px;
  margin: 0 auto; /* Center the container */
  background-color: #fff;
  padding: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
}

.form-group {
  margin-bottom: 15px;
  display: flex;
  flex-direction: column;
}

label {
  margin-bottom: 5px;
}

input[type="text"],
input[type="password"] {
  padding: 8px;
  font-size: 16px;
  width: 100%;
  box-sizing: border-box;
}

button {
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
}

#output {
  white-space: pre-wrap; /* Preserve whitespace and line breaks */
  border: 1px solid #ccc;
  padding: 10px;
  height: 300px;
  overflow-y: scroll;
  background-color: #f9f9f9;
}