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rgba(37,119,111,.2);border-top-color:var(--accent-2);animation:spin 1s linear infinite}.tree-page .page-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px;border-radius:20px;background:linear-gradient(140deg,#fff,#f4f0e9);border:1px solid var(--border)}.header-actions{display:flex;gap:12px}.control-panel,.search-panel{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));padding:16px;border-radius:18px;border:1px solid var(--border);background:#fff}.control label{display:grid;gap:6px;font-size:14px;color:var(--muted)}.tree-layout{display:grid;gap:20px;grid-template-columns:2fr 1fr}.canvas{min-height:520px;border-radius:24px;border:1px solid var(--border);overflow:hidden;background:#fff;box-shadow:var(--shadow)}.sidebar{display:grid;gap:16px}.person-card,.relation-draft{background:#fff;border-radius:20px;padding:16px;border:1px solid var(--border);box-shadow:0 12px 24px #1b150f14}.relation-hints{display:flex;flex-wrap:wrap;gap:6px}.relation-hints span{padding:4px 10px;border-radius:999px;background:#d05b361f;font-size:11px;color:var(--accent)}.search-panel .search-box{gap:10px}.search-results button{width:100%;text-align:left;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#fff}.status{font-size:13px;color:var(--muted)}.tree-view{height:100%}.react-flow__attribution{display:none}.node-card{text-align:center;font-size:12px;font-weight:600;color:var(--ink)}.tree-node{border-radius:16px;border:1px solid rgba(37,119,111,.3);background:linear-gradient(160deg,#fff,#f7efe0);box-shadow:0 12px 24px #1b150f1f;padding:8px 10px}.node-dates{color:var(--muted);margin-top:4px}.empty-state{padding:40px;text-align:center;color:var(--muted)}.stat-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.stat-card{background:#fff;border-radius:16px;padding:14px;border:1px solid var(--border);display:grid;gap:6px}.table{display:grid;gap:8px}.table-row{display:grid;grid-template-columns:1.4fr .7fr .7fr .7fr;gap:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#fff;font-size:14px}.table-head{background:#25776f1f;font-weight:600}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;color:var(--accent-2);font-weight:600}@keyframes rise{0%,to{height:20px}50%{height:60px}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 980px){.top-nav{flex-direction:column;align-items:flex-start;gap:16px}.tree-layout{grid-template-columns:1fr}}@media (max-width: 640px){.app-shell{padding:16px}.hero-content h1{font-size:32px}.table-row{grid-template-columns:1fr}}