body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    width: 90%;
    max-width: 500px;
    box-sizing: border-box;
    text-align: center;
}

h1 {
    margin-bottom: 20px;
    font-size: 24px;
    color: #333;
}

p {
    margin-bottom: 20px;
    font-size: 18px;
    color: #666;
}

.payment-option {
    margin-bottom: 20px;
}

h2 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #333;
}

button {
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 12px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

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

#card-element {
    background: #f9f9f9;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

#card-errors {
    color: #fa755a;
    margin-top: 10px;
}
.paylib-button
{
    border: solid 1px #007bff;
    padding: 2px 50px 2px 50px;
    border-radius :5px;
}
.success-message {
    display: none; /* Cacher par défaut */
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    padding: 15px;
    margin-top: 20px;
    border-radius: 5px;
}

@media (max-width: 600px) {
    h1 {
        font-size: 20px;
    }

    p {
        font-size: 16px;
    }

    button {
        padding: 10px 15px;
        font-size: 14px;
    }
}