:root{
--bg:#ffffff;
--panel:#ffffff;
--panel2:#f8fafc;
--line:#d9e2ec;
--text:#263746;
--muted:#5F8790;
--gold:#6d90ad;
--green:#2F7D46;
--warn:#b57b00;
}*{box-sizing:border-box}body{margin:0;background:#ffffff;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.shell{max-width:1220px;margin:0 auto;padding:64px 28px}.hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:52px}.eyebrow{
    display:block;
    width:100%;
    text-align:center;
    letter-spacing:.16em;
    color:var(--gold);
    font-weight:800;
    font-size:12px;
    margin:0 auto 16px;
}h1{font-size:clamp(48px,7vw,86px);line-height:.9;margin:14px 0 16px;letter-spacing:-.07em}p{color:var(--muted);font-size:18px;line-height:1.35}.pill{border:1px solid var(--line);border-radius:999px;padding:12px 18px;color:var(--green);background:#101915}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat{background:#ffffff;;border:1px solid var(--line);border-radius:20px;padding:20px}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:32px;margin-top:8px;letter-spacing:-.04em}.panel{background:#ffffff;border:1px solid var(--line);border-radius:24px;padding:24px;margin:20px 0;box-shadow:0 25px 70px #0008}.panel-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.panel h2{margin:0 0 8px;font-size:24px}.panel p{margin:0 0 18px;font-size:16px}button,.branch-card{border:1px solid var(--line);background:#ffffff;color:var(--text);border-radius:14px;padding:11px 14px;cursor:pointer}button:hover,.branch-card:hover{border-color:#5a7868}.controls{display:grid;grid-template-columns:1fr 260px;gap:12px;margin:18px 0}input,select{width:100%;background:#ffffff;color:var(--text);border:1px solid var(--line);border-radius:16px;padding:16px;font-size:16px}.branch-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.branch-card{text-align:left}.branch-title{font-weight:800;font-size:16px;margin-bottom:8px}.branch-meta{color:var(--muted);font-size:13px;line-height:1.45}.branch-card.active{border-color:var(--gold);box-shadow:0 0 0 1px #d8ba6244 inset}.tree{border-top:1px solid var(--line);padding-top:12px}.node{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:start;padding:8px 8px;border-radius:10px}.node:hover{background:#ffffff07}.toggle{color:var(--gold);font-weight:900;width:20px}.node-text.concept{color:#fff;font-weight:750}.node-depth{color:var(--muted);font-size:12px}.preview-warning{color:var(--warn);background:#332a10;border:1px solid #6b5622;border-radius:12px;padding:12px 14px;margin:12px 0}.hidden{display:none}@media(max-width:900px){.stats,.branch-list{grid-template-columns:1fr}.controls{grid-template-columns:1fr}.hero{display:block}h1{font-size:50px}}

.node-row{display:flex;align-items:flex-start;gap:10px;padding:9px 8px;border-top:1px solid rgba(255,255,255,.06)}
.twisty{width:24px;background:transparent;border:0;color:#d9c46f;font-size:18px;cursor:pointer;line-height:1.1}
.children{border-left:1px solid rgba(217,196,111,.18);margin-left:19px}
code{background:rgba(255, 255, 255, 0);padding:2px 6px;border-radius:6px;color:#1d381d}

.status-panel{margin-top:18px}.db-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.db-grid span{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:10px;color:var(--muted);background:rgba(255,255,255,.025)}@media(max-width:900px){.db-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.db-grid{grid-template-columns:1fr}}