.tv-treeview {
    flex: 1;
    overflow: auto;
    display: flex;
    flex-direction: column;
}

    /* keinen blauen Rahmen, wenn im Focus */
    .tv-treeview:focus {
        outline: none;
    }

.tv-treeview-content {
    overflow-x: hidden;
    overflow-y: auto;
    flex: 1;
}

.tv-treeview-node {
    display: flex;
    flex-direction: row;
    height: 2rem;
    cursor: pointer;
}

    .tv-treeview-node.active,
    .tv-treeview-node.active:hover {
        color: var(--textcolor-2);
        background: #3C5C72;
    }

.tv-treeview-expander {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    justify-content: flex-end;
    margin: auto;
    cursor: pointer;
}

.tng-light-theme .tv-treeview-node.active .tv-treeview-item {
    color: var(--textcolor-2);
}

.tv-treeview-item, .tv-treeview-item:hover {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
    color: var(--textcolor-1);
    white-space: nowrap;
    overflow: hidden;
}

.tv-treeview-node:hover {
    background: var(--blue-2);
}

.tng-dark-theme .tv-treeview-node:hover {
    background-color: #3C5C72;
}

.tng-dark-theme .tv-treeview-node.active:hover, .tng-dark-theme .tv-treeview-node.active,
.tng-dark-theme .tv-treeview-node.active a {
    background: var(--blue-2);
    color: var(--black);
}

.tng-dark-theme .tv-treeview-item {
    color: var(--dark-textcolor-1);
}

.tng-dark-theme .tv-treeview-node.active .tv-treeview-item {
    color: var(--black);
}

.tv-treeview-item-text {
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.tv-treeview-node-icon {
    margin-right: 0.2rem;
}

.tv-treeview-extra-icon {
    margin-right: 0.2rem;
    flex: 0 0 1.5rem; /* Ist hier wichtig, da sich sonst das Icon verschiebt. */
}

[draggable] {
    cursor: move !important;
    cursor: grab !important;
    cursor: -moz-grab !important;
    cursor: -webkit-grab !important;
}