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

.login-container, .dashboard-container {
  max-width: 400px;
  margin: 100px auto;
  padding: 20px;
  background-color: white;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

h2 {
  text-align: center;
  margin-bottom: 20px;
}

form div {
  margin-bottom: 15px;
}

label {
  display: block;
  margin-bottom: 5px;
}

input {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  box-sizing: border-box;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  width: 100%;
  padding: 10px;
  background-color: #007BFF;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

.error-message {
  color: red;
  text-align: center;
}

a {
  display: block;
  margin-top: 20px;
  text-align: center;
  color: #007BFF;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}