.pfh-folder-list {
    list-style: none;
    padding-left: 20px; /* Recuo para subpastas */
}

.pfh-folder-list ul {
    padding-left: 20px;
    margin-top: 5px;
}

.pfh-folder-item {
    margin-bottom: 10px;
}

.pfh-folder-title {
    font-weight: bold;
    cursor: pointer;
    padding: 5px;
    background-color: #f0f0f0;
    border: 1px solid #ddd;
    display: block;
}

.pfh-folder-title:hover {
    background-color: #e0e0e0;
}

.pfh-folder-title::before {
    content: '\25B8'; /* Triângulo para direita (fechado) ou ▼ \25BE (aberto) */
    margin-right: 8px;
    display: inline-block;
}
.pfh-folder-title.open::before {
    content: '\25BE'; /* Triângulo para baixo (aberto) */
}


.pfh-folder-content {
    padding: 10px;
    border: 1px solid #eee;
    border-top: none;
    background-color: #f9f9f9;
    /* display: none; /* Controlado por JS - já colocado inline no PHP */
}

.pfh-folder-description {
    margin-bottom: 10px;
    font-size: 0.9em;
    color: #555;
}

.pfh-pdf-list {
    list-style: disc;
    padding-left: 20px;
    margin-top: 5px;
}

.pfh-pdf-list li {
    margin-bottom: 5px;
}

.pfh-pdf-list li a {
    text-decoration: none;
}

.pfh-pdf-list li a:hover {
    text-decoration: underline;
}

.pfh-no-pdfs-in-folder {
    font-style: italic;
    color: #777;
}