.path-node details { margin-bottom: 10px; border-radius: 6px; overflow: hidden; }
.path-node details:nth-of-type(odd) > summary { background-color: #0B2B64; }
.path-node details:nth-of-type(even) > summary { background-color: #144a85; }
.path-node summary { font-weight: 700; color: #fff; padding: 12px 16px; cursor: pointer; list-style: none; border-radius: 6px; transition: background-color 0.2s ease; }
.path-node .details-wrapper { padding: 15px 15px 5px 15px; background-color: #efefef; }
.path-node details[open] summary { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }