body {
            font-family: 'Arial', sans-serif;
            margin: 0;
            padding: 0;
            background: #f8f9fa;
            color: #343a40;
        }

        header {
    background: linear-gradient(90deg, #6a11cb, #2575fc);
    color: white;
    padding: 1.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    text-align: center; /* Ajout pour centrer le texte */
    position: relative;
}

header h1 {
    margin: 0; /* Supprime les marges par défaut */
    font-size: 2rem; /* Ajustez la taille du titre si nécessaire */
}

        .copy-link {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: white;
            color: #6a11cb;
            border: none;
            border-radius: 5px;
            padding: 0.5rem 1rem;
            font-size: 0.9rem;
            cursor: pointer;
            box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
        }

        main {
            max-width: 800px;
            margin: 2rem auto;
            padding: 2rem;
            background: white;
            border-radius: 10px;
            box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
        }

        textarea {
            width: 100%;
            height: 200px;
            margin-bottom: 1rem;
            font-size: 1rem;
            border: 1px solid #ced4da;
            border-radius: 5px;
            padding: 0.5rem;
        }

        .action-bar {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
        }

        .info {
            margin-top: 1rem;
        }

        pre {
            background: #f8f9fa;
            padding: 1rem;
            border: 1px solid #ced4da;
            border-radius: 5px;
            position: relative;
            white-space: pre-wrap;
            word-wrap: break-word;
            overflow: auto;
            max-height: 400px;
        }

        footer {
            text-align: center;
            padding: 1rem;
            background: #f1f1f1;
            margin-top: 2rem;
        }
        .btn {
        padding: 0.6rem 1.2rem;
        font-size: 1rem;
        background: #007bff;
        color: white;
        border: none;
        border-radius: 5px;
        text-decoration: none;
        cursor: pointer;
        margin-right: 0.5rem;

        .red-btn {
        padding: 0.6rem 1.2rem;
        font-size: 1rem;
        background: red;
        color: white;
        border: none;
        border-radius: 5px;
        text-decoration: none;
        cursor: pointer;
        margin-right: 0.5rem;
    }
    .btn:hover {
        background: #0056b3;
    }
    .action-bar {
        display: flex;
        justify-content: space-between;
        margin-bottom: 1rem;
    }