body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: #121212;
    color: #ffffff;
    transition: background-color 0.5s, color 0.5s;
  }
  
  h1 {
    color: #bb86fc;
  }
  
  p {
    color: #ffffff;
    max-width: 600px;
    margin: 0 auto 20px;
  }
  
  form {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #333;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.5s ease-out;
  }
  
  input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    box-sizing: border-box;
    border: 1px solid #555;
    border-radius: 4px;
    transition: border-color 0.3s;
  }
  
  input:focus {
    border-color: #bb86fc;
  }
  
  button {
    background-color: #6200ea;
    color: #fff;
    padding: 12px 24px;
    font-size: 16px;
    cursor: pointer;
    border: none;
    border-radius: 4px;
    transition: background-color 0.3s;
  }
  
  button:hover {
    background-color: #4a148c;
  }
  
  footer {
    margin-top: 20px;
    color: #888;
    opacity: 0.8;
  }
  
  @media screen and (max-width: 600px) {
    form {
      width: 80%;
    }
  }
  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }