.ortak-settings-tree {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ortak-settings-tree ul {
    list-style: none;
    margin: 0;
    padding-left: 1.25rem;
}

.ortak-settings-tree-node {
    margin: 0.25rem 0;
}

.ortak-settings-tree-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
}

.ortak-settings-tree-row:hover {
    background: var(--ortak-surface-hover, rgba(0, 0, 0, 0.04));
}

.ortak-settings-tree-toggle {
    border: none;
    background: transparent;
    width: 1.5rem;
    height: 1.5rem;
    padding: 0;
    cursor: pointer;
    color: var(--ortak-text-muted, #666);
    flex-shrink: 0;
}

.ortak-settings-tree-toggle.is-leaf {
    visibility: hidden;
}

.ortak-settings-tree-label {
    flex: 1;
    min-width: 0;
}

.ortak-settings-tree-meta {
    font-size: 0.85rem;
    color: var(--ortak-text-muted, #666);
}

.ortak-settings-tree-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ortak-settings-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.1rem 0.45rem;
    border-radius: 999px;
    background: var(--ortak-accent-soft, #e8f4fd);
    color: var(--ortak-accent, #1976d2);
    vertical-align: middle;
}

.ortak-settings-region {
    margin-top: 1rem;
    border: 1px solid var(--ortak-border, #ddd);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.ortak-settings-region > .ortak-settings-tree {
    margin-top: 0.5rem;
}

.ortak-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    color: var(--ortak-text-muted, #666);
}

.ortak-breadcrumb a {
    color: var(--ortak-accent, #1976d2);
    text-decoration: none;
}

.ortak-breadcrumb a:hover {
    text-decoration: underline;
}

.ortak-breadcrumb-sep {
    opacity: 0.5;
}

.ortak-settings-tree-node.is-hidden {
    display: none;
}

.ortak-settings-region.is-hidden {
    display: none;
}