.exp{display:grid;grid-template-columns:var(--exp-tree-w,340px) 5px 1fr;height:calc(100vh - 52px);min-width:0;min-height:0;overflow:hidden}
.exp-tree{background:var(--panel);display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}
.exp-split{position:relative;cursor:col-resize;background:var(--border);transition:background .12s}
.exp-split::after{content:'';position:absolute;inset:0 -4px;z-index:2}
.exp-split:hover,.exp-split.dragging{background:var(--accent)}
body.exp-resizing{cursor:col-resize;user-select:none}
body.exp-resizing *{cursor:col-resize !important}
.exp-search{flex:none;padding:10px;border-bottom:1px solid var(--border);background:var(--panel);z-index:2}
.exp-search input{width:100%;border:1px solid var(--border);border-radius:6px;padding:7px 10px;font-size:13px;font-family:inherit}
.exp-cat{flex:none;padding:8px 10px 10px;border-bottom:1px solid var(--border);background:var(--panel)}
.exp-cat-label{font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.exp-cat-opts{display:flex;flex-wrap:wrap;gap:6px 12px;margin-bottom:6px}
.exp-cat-opt{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:4px;cursor:pointer;user-select:none}
.exp-cat-bulk{flex:none;display:flex;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--border);background:var(--bg)}
.exp-cat-assign-label{font-size:12px;font-weight:600}
.exp-cat-bulk select{font:inherit;font-size:12px}
.tchip.cat-live{background:var(--green-soft);color:var(--green)}
.tchip.cat-transient{background:var(--amber-soft);color:var(--amber)}
.tchip.cat-test{background:var(--purple-soft);color:var(--purple)}
.exp-tree-body{flex:1 1 auto;min-height:0;overflow:auto;padding:6px 0 24px}

.tnode{display:flex;align-items:center;gap:6px;padding:5px 10px;font-size:13px;cursor:pointer;border-radius:5px;margin:0 6px;white-space:nowrap;min-width:0}
.tnode:hover{background:var(--gray-soft)}
.tnode.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.tnode .tw{width:12px;flex:none;color:var(--muted);font-size:10px}
.tnode .tk{font-family:var(--mono);font-size:12.5px;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}
.tnode.trepo .tk{flex:0 0 auto;min-width:max-content;overflow:visible;text-overflow:clip}
.tnode .tdep-chip{flex:1 1 100%;min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tnode .tcount{margin-left:auto;color:var(--muted);font-size:11px;font-weight:500;flex:none}
.tnode .tstore{color:var(--green);font-size:10.5px;font-weight:700;flex:none}
/* MSG 0719 / D143 — the store rows on the tree come from the newest COMPLETE
   repository release, which can be days older than the definitions beside
   them. The tree names it rather than leaving the reader to assume. */
.tstore-source{color:var(--muted);font-size:10px;font-weight:500;flex:none;white-space:nowrap;text-transform:none;letter-spacing:0}
.tstore-source.tstore-nopart{color:var(--amber)}
.store-row-badge{min-width:22px;padding:2px 6px;border-radius:10px;background:var(--green-soft);color:var(--green);font-size:10.5px;font-weight:700;text-align:center;flex:none}
.store-row-badge.zero{background:var(--amber-soft);color:var(--amber)}
.tnode .origin-badge{font-size:10px;padding:1px 7px;flex:none;max-width:160px;overflow:hidden;text-overflow:ellipsis}
.store-pager{display:flex;align-items:center;gap:10px;padding:10px 16px}
.mod-tree{display:flex;flex-direction:column;gap:6px;max-height:360px;overflow:auto}
.mod-node{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mod-node.lvl1{padding-left:16px}
.mod-node.lvl2{padding-left:32px}
.tnode.lvl1{padding-left:18px}.tnode.lvl2{padding-left:32px}
.tgroup{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:10px 12px 4px;font-weight:700}

.exp-detail{overflow-y:auto;display:flex;flex-direction:column;min-width:0;min-height:0}
.exp-head{padding:18px 24px 0;border-bottom:1px solid var(--border);background:var(--panel)}
.exp-title{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.selection-notes{display:flex;flex-direction:column;gap:6px;margin:10px 0}
.selection-notes .info-bar{margin:0}
.repo-detail-card th{width:150px}
.repo-dependency-note{margin-top:10px}
.exp-title h1{font-size:19px;font-weight:700;font-family:var(--mono)}
.exp-sub{color:var(--muted);font-size:12.5px;margin:4px 0 12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.exp-tabs{display:flex;gap:2px}
.exp-tab{padding:8px 14px;font-size:13px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer}
.exp-tab:hover{color:var(--text)}
.exp-tab.on{color:var(--accent);border-bottom-color:var(--accent)}
.exp-tab.store-tab{color:var(--green);font-weight:700}
.exp-tab.store-tab.on{color:var(--green);border-bottom-color:var(--green)}
.exp-body{padding:20px 24px;flex:1}
.exp-ver{border:1px solid var(--border);border-radius:6px;padding:4px 8px;font-size:12.5px;font-family:var(--mono);background:var(--panel)}

.vrow{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid #f0f1f4;align-items:flex-start}
.vrow:last-child{border-bottom:0}
.vrow.pinned{background:var(--accent-soft)}
.vdot{width:10px;height:10px;border-radius:50%;margin-top:5px;flex:none;background:var(--green)}
.vmain{flex:1}.vhead{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.vver{font-family:var(--mono);font-weight:700;font-size:14px}
.vhash{font-family:var(--mono);font-size:11px;color:var(--muted)}
.vmeta{font-size:12px;color:var(--muted);margin-top:3px}
.vact{display:flex;gap:6px;flex:none;align-items:center}

/* module-hierarchy tree */
.tnode.trepo{font-weight:600}
.tnode.tmod .tw{cursor:pointer;padding:0 2px}
.tnode.tmod{gap:5px}
.tnode a.tlink{color:inherit;text-decoration:none;overflow:hidden;text-overflow:ellipsis}
.tnode a.tlink:hover{text-decoration:underline}
.tnode .tki{width:15px;text-align:center;flex:none;font-size:11px;opacity:.85}
.tchip{font-size:10px;font-weight:600;padding:1px 6px;border-radius:10px;background:var(--gray-soft);color:var(--muted);flex:none}
.tchip.tst{background:var(--purple-soft);color:var(--purple)}
.tnode.lvl3{padding-left:46px}.tnode.lvl4{padding-left:60px}
.tgroup.lvl1{padding-left:18px}

.crumb{font-size:12.5px;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--accent);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb-sep{opacity:.5;margin:0 2px}
.crumb-cur{color:var(--text);font-weight:600;font-family:var(--mono);font-size:12px}

/* Store population rollups */
.store-overview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:14px}
.store-overview-head h2{font-size:17px;margin:0 0 4px}
.store-overview td:nth-child(n+2){white-space:nowrap}
.store-total{font-weight:700;color:var(--green)}

/* workspace bar */
.ws-bar{display:flex;align-items:center;gap:8px;padding:8px 24px;background:#fafbfc;border-bottom:1px solid var(--border);flex-wrap:wrap}
.ws-bar.ws-active{background:var(--amber-soft)}
.ws-pill{font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;background:var(--gray-soft);color:var(--muted)}
.ws-pill.ws-name{background:var(--amber);color:#fff}
.ws-pill.ws-changes{background:var(--accent);color:#fff;cursor:pointer}
.ws-draft-badge{background:var(--amber);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px}