body {
            font-family: Arial, sans-serif;
            background-color: #007bff;
            margin: 0;
            padding: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        .container {
            max-width: 600px;
            padding: 20px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            text-align: center;
        }
        h1 {
            font-weight: bold;
            font-style: italic;
            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
            margin-bottom: 20px;
        }
        .form-inline {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }
        .form-control, .btn {
            margin: 5px;
        }
        .form-control#favoritos {
            flex-grow: 1;
        }
        .btn {
            padding: 10px 20px;
            font-size: 1rem;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .btn-gerar {
            background-color: #28a745;
            color: white;
        }
        .btn-gerar:hover {
            background-color: #218838;
        }
        .btn-limpar-log {
            background-color: #dc3545;
            color: white;
        }
        .btn-limpar-log:hover {
            background-color: #c82333;
        }
        .btn-limpar-conteudo {
            background-color: #ffc107;
            color: white;
        }
        .btn-limpar-conteudo:hover {
            background-color: #e0a800;
        }
        .btn-mostrar-log {
            background-color: #17a2b8;
            color: white;
        }
        .btn-mostrar-log:hover {
            background-color: #138496;
        }
        .result, .log, .full-log {
            margin-top: 20px;
            font-size: 18px;
            border-top: 1px solid #ccc;
            padding-top: 10px;
        }
        .log-item, .full-log-item {
            margin-bottom: 5px;
        }
        .full-log {
            display: none;
        }