body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  margin: 0;
  padding: 0;
  color: #333;
}

.container, .form-container, .dashboard-container {
  max-width: 600px;
  margin: 50px auto;
  background: white;
  padding: 30px;
  border-radius: 8px;
}

h1, h2, h3 {
  text-align: center;
}

input[type="email"],
input[type="password"],
input[type="text"] {
  display: block;
  width: 100%;
  margin: 10px 0;
  padding: 12px;
  font-size: 16px;
}

button {
  padding: 10px 20px;
  background: #0077cc;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 4px;
}

button:hover {
  background: #005fa3;
}

.button {
  display: inline-block;
  background: #0077cc;
  color: white;
  padding: 10px 20px;
  margin-top: 20px;
  text-decoration: none;
  border-radius: 4px;
}

pre {
  background: #eee;
  padding: 10px;
  white-space: pre-wrap;
}