<!DOCTYPE html>
<html lang="pt-BR">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Calculadora de Ganhos do plano</title>
    <link rel="stylesheet" href="styles.css">
</head>
<body>
    <div class="calculator">
        <h1>Calculadora de benefícios EcoMilhas</h1>
        <div class="slider-container">
            <label for="andar">Caminhar (km): <span id="andarValue">0</span></label>
            <input type="range" id="andar" min="0" max="100" step="1" value="0" oninput="updateValue('andar')">
        </div>
        <div class="slider-container">
            <label for="bicicleta">Bicicleta (km): <span id="bicicletaValue">0</span></label>
            <input type="range" id="bicicleta" min="0" max="100" step="1" value="0" oninput="updateValue('bicicleta')">
        </div>
        <div class="slider-container">
            <label for="onibus">Ônibus (km): <span id="onibusValue">0</span></label>
            <input type="range" id="onibus" min="0" max="100" step="1" value="0" oninput="updateValue('onibus')">
        </div>
        <div class="slider-container">
            <label for="metro">Metrô (km): <span id="metroValue">0</span></label>
            <input type="range" id="metro" min="0" max="100" step="1" value="0" oninput="updateValue('metro')">
        </div>
        <div class="slider-container">
            <label for="carroEletrico">Carro Elétrico (km): <span id="carroEletricoValue">0</span></label>
            <input type="range" id="carroEletrico" min="0" max="100" step="1" value="0" oninput="updateValue('carroEletrico')">
        </div>
        <div class="slider-container">
            <label for="carroEtanol">Carro a Etanol (km): <span id="carroEtanolValue">0</span></label>
            <input type="range" id="carroEtanol" min="0" max="100" step="1" value="0" oninput="updateValue('carroEtanol')">
        </div>
        <button onclick="calculateEcoMilhas()">Calcular</button>
        <p id="result"></p>
        <p id="benefits"></p>
    </div>
    <script src="script.js"></script>
</body>
</html>
body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f0f0;
    margin: 0;
}

.calculator {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 300px;
}

.slider-container {
    margin: 10px 0;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: linear-gradient(to right, #740D6A 0%, #740D6A 0%, #d3d3d3 0%, #d3d3d3 100%);
    outline: none;
    opacity: 0.7;
    transition: opacity 0.2s;
    cursor: pointer;
}

input[type="range"]:hover {
    opacity: 1;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 25px;
    height: 25px;
    background: #740D6A;
    cursor: pointer;
    border-radius: 50%;
}

input[type="range"]::-moz-range-thumb {
    width: 25px;
    height: 25px;
    background: #740D6A;
    cursor: pointer;
    border-radius: 50%;
}

button {
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #28a745;
    color: white;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}

#result, #benefits {
    font-size: 1.2em;
    margin-top: 10px;
}

const modalRates = {
    "andar": 0.25,
    "bicicleta": 0.25,
    "onibus": 0.176,
    "metro": 0.244,
    "carroEletrico": 0.125,
    "carroEtanol": 0.0975
};

const ecoMilhaValue = 0.70; // Valor em reais por EcoMilha

function updateValue(modal) {
    const slider = document.getElementById(modal);
    const valueDisplay = document.getElementById(`${modal}Value`);
    valueDisplay.textContent = slider.value;
    updateSliderBackground(slider);
}

function updateSliderBackground(slider) {
    const value = (slider.value - slider.min) / (slider.max - slider.min) * 100;
    slider.style.background = `linear-gradient(to right, #740D6A ${value}%, #d3d3d3 ${value}%)`;
}

function calculateEcoMilhas() {
    let totalEcoMilhas = 0;

    for (let modal in modalRates) {
        const distance = parseFloat(document.getElementById(modal).value);
        totalEcoMilhas += distance * modalRates[modal];
    }

    const totalBenefits = totalEcoMilhas * ecoMilhaValue;

    document.getElementById('result').textContent = `Você vai ganhar ${totalEcoMilhas.toFixed(2)} EcoMilhas!`;
    document.getElementById('benefits').textContent = `Isso equivale a R$${totalBenefits.toFixed(2)} em benefícios no nosso app.`;
}

// Inicialize os sliders com a cor de fundo correta
document.querySelectorAll('input[type="range"]').forEach(slider => {
    updateSliderBackground(slider);
});
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