/* Menu em arvore no sidebar (inspirado em Uiverse ashif_6672, adaptado ao tema Zavya) */

.sidebar-nav--tree {
    display: flex;
    flex-direction: column;
    padding: 10px 10px 12px;
}

.sidebar-tree {
    width: 100%;
}

.sidebar-tree__list,
.sidebar-tree__children {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-tree__children {
    margin-left: 11px;
    padding-left: 11px;
    border-left: 1px solid rgba(255, 255, 255, 0.22);
}

.sidebar-tree__item {
    position: relative;
    margin-top: 3px;
}

.sidebar-tree__children .sidebar-tree__item::before {
    content: "";
    position: absolute;
    left: -11px;
    top: 14px;
    width: 11px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.22);
}

.sidebar-tree__folder,
.sidebar-tree__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.94);
    transition: background-color 0.18s ease, color 0.18s ease;
    user-select: none;
    text-decoration: none;
    min-height: 32px;
    line-height: 1.25;
}

.sidebar-tree__folder:hover,
.sidebar-tree__link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    text-decoration: none;
}

.sidebar-tree__link.active {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.sidebar-tree__folder .bi,
.sidebar-tree__link .bi {
    width: 16px;
    font-size: 0.95rem;
    text-align: center;
    flex-shrink: 0;
    opacity: 0.92;
}

.sidebar-tree__ico-open {
    display: none;
}

.sidebar-tree__ico-closed {
    display: inline-block;
}

.sidebar-tree__toggle:checked ~ .sidebar-tree__folder .sidebar-tree__ico-open {
    display: inline-block;
}

.sidebar-tree__toggle:checked ~ .sidebar-tree__folder .sidebar-tree__ico-closed {
    display: none;
}

.sidebar-tree__toggle {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

.sidebar-tree__children-wrap {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.28s ease-in-out;
}

.sidebar-tree__children-wrap > .sidebar-tree__children {
    overflow: hidden;
}

.sidebar-tree__toggle:checked ~ .sidebar-tree__children-wrap {
    grid-template-rows: 1fr;
}

.sidebar-tree__link-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

/* Modo colapsado: lista plana com icones */
.sidebar-nav--flat {
    display: none;
}

.app.sidebar-collapsed .sidebar-nav--tree {
    display: none;
}

.app.sidebar-collapsed .sidebar-nav--flat {
    display: flex;
    flex-direction: column;
}

@media (max-width: 991px) {
    .sidebar-nav--flat {
        display: none !important;
    }

    .sidebar-nav--tree {
        display: flex !important;
    }
}