* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html, body {
    height: 100%;
    width: 100%;
    font-family: 'Courier New', monospace;
    background-color: #0a0a0a;
    color: #33ff00;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .container {
    width: 90vw;
    max-width: 600px;
    padding: 2rem;
    border: 2px solid #444;
    background-color: #000;
    box-shadow: 0 0 20px #33ff00;
  }
  
  .logo {
    width: 160px;
    display: block;
    margin: 0 auto 2rem auto;
    filter: brightness(0) saturate(100%) invert(73%) sepia(97%) saturate(2460%) hue-rotate(73deg) brightness(1.2) contrast(1.2);
  }
  
  h1 {
    text-align: center;
    margin-bottom: 1rem;
    color: #fefefe;
  }
  
  p {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: #999;
  }
  
  label {
    display: block;
    margin-top: 1rem;
    color: #33ff00;
  }
  
  input {
    width: 100%;
    padding: 0.5rem;
    margin-top: 0.3rem;
    background-color: #111;
    border: 1px solid #33ff00;
    color: #33ff00;
    font-family: inherit;
  }
  
  button {
    width: 100%;
    padding: 0.75rem;
    margin-top: 2rem;
    background-color: #33ff00;
    border: none;
    color: #000;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #88ff88;
  }
  
  .footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.8rem;
    color: #666;
  }