body {
            font-family: Arial, sans-serif;
            color: #e0e0e0;
            background-color: #121212;
            margin: 0;
            padding: 0;
        }
        header, footer {
            background-color: #1f1f1f;
            color: #e0e0e0;
            text-align: center;
            padding: 10px 0;
        }
        h1, h2 {
            color: #e5770b;
        }
        section {
            margin: 20px;
        }
        .content {
            background-color: #1e1e1e;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
        }
        a {
            color: #e5770b;
            text-decoration: none;
        }
        a:hover {
            text-decoration: underline;
        }
        form {
            margin-top: 20px;
        }
        input[type="password"] {
            padding: 8px;
            margin-right: 10px;
            border: 1px solid #333;
            border-radius: 4px;
            background-color: #333;
            color: #e0e0e0;
        }
        input[type="submit"] {
            padding: 8px 16px;
            border: none;
            border-radius: 4px;
            background-color: #bb86fc;
            color: white;
            cursor: pointer;
        }
        input[type="submit"]:hover {
            background-color: #a56cf0;
     
        }
 }
        footer {
            position: fixed;
            bottom: 0;
            width: 100%;
            background-color: #1f1f1f;
            padding: 10px 0;
        }
        .pdf-links a {
            display: block;
            margin-bottom: 10px;
        }
        .pdf-links h2 {
            color: #e0e0e0;
        }
        .footer-text {
            margin: 20px;
            text-align: center;
            color: #e0e0e0;
        }