body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212; /* Dark background */
    color: #fff;
    overflow-x: hidden;
  }

  header {
    background-color: #333;
    padding: 15px;
    text-align: center;
    color: #fff;
    border-bottom: 2px solid #555; /* Adding a border  */
  }

  nav {
    display: flex;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1); /* Glassy effect with white color */
    padding: 10px;
    transition: background-color 0.3s ease-in-out;
  }

  nav a {
    color: #fff;
    text-decoration: none;
    padding: 10px 20px;
    margin: 0 10px;
    transition: opacity 0.3s ease-in-out;
  }

  nav a:hover {
    opacity: 0.7;
  }

  #container {
    display: flex;
    flex-direction: column;
    max-width: 100%;
    overflow-x: hidden;
  }

  .card {
    margin: 20px;
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
    border-radius: 10px;
    background-color: #333;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    animation: fadeIn 1s ease-out;
    position: relative;
  }

  h1,
  h2,
  p {
    margin: 0;
    padding: 0;
  }

  .card[id^="section"] {
    background-color: #888;
    border: 1px solid #555; /* Border */
  }

  /* Special container for code display */
  .code-container {
    max-width: 100%;
    background-color: #1e1e1e;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    margin-bottom: 15px;
  }

  .code-output {
    background-color: #232323;
    color: #00ff00;
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
  }

  /* Updated styles for the toggle button */
  button {
    background-color: #4CAF50;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.3s ease-in-out;
  }

  /* New styling for glass effect */
  .glass {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  /* New section with glass effect */
  .card.glass {
    background-color: #1e1e1e;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(255, 255, 255, 0.1);
    margin-top: 30px;
  }

  button:hover {
    background-color: #45a049;
  }

  p[id$="Summary"] {
    transition: max-height 0.5s ease-out; /* Adding a smooth transition for summary */
    overflow: hidden;
    max-height: 0;
  }

  /* Scrollbar styles */
  ::-webkit-scrollbar {
    width: 10px;
  }

  ::-webkit-scrollbar-thumb {
    background-color: #555;
  }

  ::-webkit-scrollbar-track {
    background-color: #333;
  }