body {
            display: flex;
            justify-content: center;
            align-items: center;
            background-color: #007ced;
            font-family: Arial, sans-serif;
            height: 100vh;
            margin: 0;
        }

        .container {
            text-align: center;
            background-color: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            max-width: 600px;
            width: 100%;
        }

        h1 {
            color: black;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            font-style: italic;
        }

        .input-group {
            margin-bottom: 20px;
        }

        label {
            font-weight: bold;
            display: block;
            margin-bottom: 5px;
        }

        textarea {
            width: 100%;
            height: 100px;
            padding: 10px;
            font-size: 16px;
            border: 1px solid #ddd;
            border-radius: 5px;
            resize: none;
            box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        #output {
            white-space: pre-wrap;
            color: black;
            font-family: monospace;
            margin-top: 10px;
            max-height: 200px;
            overflow-y: auto; /* Adiciona barra de rolagem se o conteúdo exceder o limite */
            border: 1px solid #ddd;
            padding: 10px;
            background-color: #f9f9f9;
        }

        .btn-clear {
            display: none;
            background-color: #dc3545;
            color: #fff;
            padding: 10px 15px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 14px;
            margin-top: 10px;
        }

        .btn-clear:hover {
            background-color: #c82333;
        }

        .btn-clear i {
            margin-right: 5px;
        }