.categorie-collapse {
    list-style-type: none;
    padding-left: 0;
}

.categoria-genitore {
    cursor: pointer;
    margin-bottom: 5px;
}

.categoria-titolo {
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sottocategorie {
    list-style-type: none;
    padding-left: 20px;
    display: none;
}

.freccia {
    cursor: pointer;
    font-size: 0.8em;
    transition: transform 0.3s;
    display: inline-block;
    border-radius: 3px;
    padding: 5px;
}

.freccia.attivo {
    transform: rotate(180deg);
}

.current-category > .categoria-titolo > a {
    color: #0073aa;
    font-weight: bold;
    text-decoration: underline;
}

.sottocategorie[style*="display: block"] {
    display: block !important;
}