/* Styles génériques pour le bouton retour universel */
.back-to-previous-btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 16px;
    color: #fff;
    background-color: #0073aa;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.back-to-previous-btn:hover {
    background-color: #005177;
}

.back-to-previous-btn:active {
    background-color: #003a55;
}

.back-to-previous-btn:focus {
    outline: 2px solid #005177;
    outline-offset: 2px;
}