<html>

    <head>

        <meta charset="utf-8">

        <meta http-equiv="X-UA-Compatible" content="IE=edge">

        <meta name="viewport" content="width=device-width,initial-scale=1">



        <title>Conversor de Préstamos a Dólares</title>

        <meta name="description" content="Convierte tu préstamo en pesos argentinos a dólares actuales, especulativos y con un aumento proporcional.">

        <meta name="keywords" content="préstamo, dólares, pesos argentinos, banco francés, banco alemán">



        <link href="https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&display=swap" rel="stylesheet">

        <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"

                integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">

        <link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">



        <style>

            body {

                font-family: 'Quicksand', sans-serif;

                background: linear-gradient(45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);

                background-size: 400% 400%;

                animation: gradient 15s ease infinite;

            }



            .container {

                color: white;

                text-align: center;

                padding-top: 50px;

            }



            @keyframes gradient {

                0% {background-position: 0% 50%;}

                50% {background-position: 100% 50%;}

                100% {background-position: 0% 50%;}

            }

        </style>



        <script type="text/javascript">

            try {

                const exchangeRates = {

                    "Banco Frances": {

                        "actual": 98.50,

                        "speculative": 105.00,

                        "proportional": 1.02

                    },

                    "Banco Aleman": {

                        "actual": 97.00,

                        "speculative": 104.00,

                        "proportional": 1.015

                    }

                }



                function calculateLoan() {

                    const loanAmount = parseFloat(document.getElementById('loanAmount').value);

                    const bank = document.getElementById('bank').value;

                    const actual = loanAmount / exchangeRates[bank]["actual"];

                    const speculative = loanAmount / exchangeRates[bank]["speculative"];

                    const proportional = loanAmount / (exchangeRates[bank]["actual"] * exchangeRates[bank]["proportional"]);



                    document.getElementById('actual').innerText = "₱ " + actual.toFixed(2);

                    document.getElementById('speculative').innerText = "₱ " + speculative.toFixed(2);

                    document.getElementById('proportional').innerText = "₱ " + proportional.toFixed(2);

                }



                document.addEventListener("DOMContentLoaded", function() {

                    document.getElementById('calculate').addEventListener('click', calculateLoan);

                });



            } catch (error) {

                throw error;

            }

        </script>

    </head>

    <body>

        <div id="main-container" class="container">

            <h1>🏦 Conversor de Préstamos a Dólares 💵</h1>

            <div class="input-group mb-3 mt-5">

                <input type="number" class="form-control" id="loanAmount" placeholder="Cantidad del préstamo en pesos argentinos" aria-label="Cantidad del préstamo en pesos argentinos">

                <label class="input-group-text" for="bank">Banco</label>

                <select class="form-select" id="bank">

                    <option selected>Elegir...</option>

                    <option value="Banco Frances">Banco Francés</option>

                    <option value="Banco Aleman">Banco Alemán</option>

                </select>

                <button class="btn btn-outline-light" type="button" id="calculate">Calcular</button>

            </div>

            <div class="mt-5">

                <h3>Resultados:</h3>

                <p>Actual: <span id="actual">-</span></p>

                <p>Especulativo: <span id="speculative">-</span></p>

                <p>Proporcional: <span id="proportional">-</span></p>

            </div>

        </div>

    </body>

</html>