/**
 * Collapsible Sections CSS - Bilancio di Genere Form 8
 */

/* Pulsante toggle */
.frm-toggle-btn {
    display: inline-block;
    padding: 10px 20px;
    margin: 12px 0 16px 0;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.frm-toggle-btn:hover {
    background-color: #005a87;
}

.frm-toggle-btn[data-expanded="true"] {
    background-color: #666;
}

.frm-toggle-btn[data-expanded="true"]:hover {
    background-color: #444;
}

/* Campi aggiuntivi visibili - bordo sinistra per distinguerli */
.frm-additional-field:not([style*="display: none"]) {
    border-left: 3px solid #0073aa;
    padding-left: 12px;
    margin-left: 4px;
}