body {
    font-family: Arial;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: #1a1a1a;
    color: white;
  }
  .form-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #333;
    padding: 20px;
    border-radius: 10px;
  }
  input {
    padding: 10px;
    border-radius: 5px;
    border: none;
  }
  button {
    padding: 10px;
    border: none;
    border-radius: 5px;
    background: teal;
    color: white;
    cursor: pointer;
  }