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

        .container {
            background-color: #fff;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
            text-align: center;
            width: 350px;
            transition: transform 0.3s ease-in-out;
        }

        .container:hover {
            transform: scale(1.02);
        }

        h1 {
            color: #333;
            font-size: 1.7rem;
            margin-bottom: 20px;
            font-weight: bold;
            font-style: italic;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
        }

        input {
            width: 100%;
            padding: 12px;
            margin: 12px 0;
            border-radius: 8px;
            border: 2px solid #ccc;
            font-size: 1rem;
            transition: border-color 0.3s;
        }

        input:focus {
            border-color: #007bff;
            outline: none;
        }

        .result {
            margin-top: 20px;
            font-size: 1.2rem;
            color: #fff;
            font-weight: bold;
            padding: 15px;
            background: linear-gradient(135deg, #007bff 0%, #00d4ff 100%);
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            opacity: 0;
            transition: opacity 0.5s ease-in-out;
        }

        .result.show {
            opacity: 1;
        }

        .button-container {
            display: flex;
            justify-content: center; /* Altera o alinhamento para centralizar */
            margin-top: 20px;
        }

        button {
            padding: 12px 25px;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1rem;
            transition: background-color 0.3s;
            display: flex;
            align-items: center;
        }

        button i {
            margin-right: 8px;
        }

        button:hover {
            background-color: #0056b3;
        }

        .clear-button {
            background-color: #dc3545;
        }

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

        .hidden {
            display: none;
        }

        /* Ajuste para dispositivos menores */
        @media (max-width: 600px) {
            .container {
                width: 90%;
            }

            h1 {
                font-size: 1.5rem;
            }

            .result {
                font-size: 1.1rem;
            }
        }