/* R5 navigation changes only the nested groups in Einkauf/Lieferanten. */
.radar-supply .nav-subgroup{margin:2px 5px 4px 20px;border-left:1px solid var(--line)}
.radar-supply .nav-subgroup>summary{display:flex;align-items:center;cursor:pointer;min-height:39px;padding:8px 8px 8px 13px;font-size:12.5px;font-weight:650;color:var(--text);list-style:none;gap:9px}
.radar-supply .nav-subgroup>summary::-webkit-details-marker{display:none}
.radar-supply .nav-subgroup>summary:after{content:'›';margin-left:auto;color:var(--muted);transform:rotate(0);transition:transform .15s}
.radar-supply .nav-subgroup[open]>summary:after{transform:rotate(90deg)}
.radar-supply .nav-subgroup>.nav-item{font-size:12px;padding:8px 9px 8px 20px;min-height:36px;line-height:1.45}
.radar-supply .nav-subgroup>summary:hover,.radar-supply .nav-subgroup>summary:focus-visible{color:var(--accent)}
.radar-supply .nav-subgroup>summary:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}