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

.login-container,
.dashboard-container {
  width: 300px;
  margin: 100px auto;
  padding: 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

input {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  padding: 8px;
}

button {
  width: 100%;
  padding: 10px;
  background-color: #6200ea;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #3700b3;
}