/* lineage-viewer.css — centered glass modal with a simple genealogy tree. */

.lv-overlay { position: fixed; inset: 0; z-index: 2147482900; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(900px 600px at 50% 35%, rgba(167,139,250,.08), rgba(2,4,14,.66) 60%);
  backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.lv-card { width: min(440px, 100%); border-radius: 20px; overflow: hidden;
  background: var(--col-indigo, #0f1535); border: 1px solid var(--glass-border-2, rgba(255,255,255,.14));
  box-shadow: 0 40px 100px rgba(2,4,14,.6); color: var(--text-primary, #e8ecf6); font-family: var(--font-body, 'Inter', sans-serif); }
.lv-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 18px 18px 12px; border-bottom: 1px solid var(--glass-border, rgba(255,255,255,.08)); }
.lv-eyebrow { font: 700 10px/1 var(--font-display, 'Space Grotesk', sans-serif); letter-spacing: .18em; text-transform: uppercase; color: var(--accent-violet, #a78bfa); }
.lv-title { margin: 3px 0 0; font: 700 15px/1.2 var(--font-display, sans-serif); }
.lv-close { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 9px; cursor: pointer; background: var(--glass-1, rgba(255,255,255,.05)); border: 1px solid var(--glass-border-2, rgba(255,255,255,.12)); color: var(--text-muted, #94a3b8); transition: all .15s; }
.lv-close:hover { color: #fff; transform: rotate(90deg); }

.lv-tree { padding: 22px 18px 6px; display: flex; flex-direction: column; align-items: center; gap: 0; }
.lv-node { min-width: 150px; text-align: center; padding: 10px 14px; border-radius: 13px;
  background: var(--glass-1, rgba(255,255,255,.05)); border: 1px solid var(--glass-border-2, rgba(255,255,255,.14)); display: flex; flex-direction: column; gap: 2px; }
.lv-node-role { font: 700 9.5px/1 var(--font-display, sans-serif); letter-spacing: .14em; text-transform: uppercase; color: var(--text-dim, #64748b); }
.lv-node-id { font: 700 13px/1.2 var(--font-display, sans-serif); color: var(--text-primary, #e8ecf6); }
.lv-node.is-unknown { border-style: dashed; opacity: .7; }
.lv-node.is-unknown .lv-node-id { color: var(--text-dim, #64748b); font-weight: 600; }
.lv-node.is-self { border-color: var(--accent-cyan, #38bdf8); box-shadow: 0 0 0 3px rgba(56,189,248,.16); }
.lv-node.is-self .lv-node-id { color: var(--accent-cyan, #38bdf8); }
.lv-link { width: 2px; height: 22px; background: linear-gradient(var(--glass-border-2, rgba(255,255,255,.2)), var(--glass-border-2, rgba(255,255,255,.2))); }
.lv-clones { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.lv-note { margin: 6px 18px 20px; font-size: 12px; line-height: 1.5; color: var(--text-dim, #94a3b8); }

html[data-theme="light"] .lv-card { background: #fff; color: #13103a; box-shadow: 0 40px 100px rgba(80,90,160,.22); }
html[data-theme="light"] .lv-close:hover { color: var(--text-primary, #13103a); }