/* EMI Explore — the intelligence graph. Shares china.css tokens + pulse.css tiles; page-specific only. */
.ex-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px;}
.ex-search-wrap{position:relative;flex:1 1 280px;max-width:420px;}
.ex-search{width:100%;font-size:13px;padding:8px 11px;border:1px solid var(--line);border-radius:8px;background:var(--card,#fff);color:var(--ink);outline:none;}
.ex-search:focus{border-color:var(--blue);}
.ex-sug{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--card,#fff);border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.1);z-index:40;display:none;overflow:hidden;}
.ex-sug-i{display:flex;align-items:center;gap:7px;padding:7px 11px;font-size:12.5px;color:var(--ink);cursor:pointer;}
.ex-sug-i:hover{background:var(--line-2);}
.ex-back{font-size:12px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card,#fff);color:var(--ink-2);cursor:pointer;}
.ex-back:hover{border-color:var(--blue);color:var(--blue);}
.ex-exp{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.ex-exp-l{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--faint);}
.ex-chip{font-size:11.5px;padding:4px 10px;border:1px solid var(--line);border-radius:14px;background:var(--line-2);color:var(--ink-2);cursor:pointer;}
.ex-chip:hover{border-color:#F59E0B;color:var(--ink);}

.ex-wrap{display:flex;gap:16px;align-items:flex-start;}
.ex-graph{flex:1 1 60%;min-width:0;background:var(--card,#fff);border:1px solid var(--line);border-radius:12px;padding:8px 8px 12px;}
.ex-svg{width:100%;height:auto;display:block;}
.ex-sector{font-size:8.5px;font-weight:700;fill:var(--faint);text-transform:uppercase;letter-spacing:.06em;}
.ex-nlbl{font-size:9.5px;fill:var(--ink-2);pointer-events:none;}
.ex-flbl{font-size:12.5px;font-weight:750;fill:var(--ink);}
.ex-node:hover{stroke:var(--blue);stroke-width:2.5;}

.ex-legend{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;padding-top:4px;font-size:10.5px;color:var(--muted);}
.ex-lg{display:inline-flex;align-items:center;gap:5px;}
.ex-lg-d{width:9px;height:9px;border-radius:50%;display:inline-block;}
.ex-lg-line{width:16px;height:0;border-top:2px solid #94A3B8;display:inline-block;}
.ex-lg-line.dash{border-top-style:dashed;}
.ex-lg-line.causal{border-top-color:#7C3AED;}
.ex-lg-ring{width:9px;height:9px;border-radius:50%;border:1.5px solid #F59E0B;display:inline-block;}
.ex-lg-sep{width:1px;height:12px;background:var(--line);}

.ex-panel{flex:0 0 320px;max-width:340px;background:var(--card,#fff);border:1px solid var(--line);border-radius:12px;padding:14px;}
.ex-panel-h{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:4px;}
.ex-pk{font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#fff;border-radius:5px;padding:2px 6px;}
.ex-panel-t{font-size:16px;font-weight:750;color:var(--ink);}
.ex-dossier{font-size:11px;color:var(--blue);text-decoration:none;margin-left:auto;white-space:nowrap;}
.ex-dossier:hover{text-decoration:underline;}
.ex-meta{font-size:11.5px;color:var(--muted);line-height:1.5;margin-bottom:10px;}
.ex-trace-h{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--faint);border-top:1px solid var(--line);padding-top:9px;margin-bottom:8px;}
.ex-grp{margin-bottom:10px;}
.ex-grp-h{font-size:10.5px;font-weight:700;color:var(--ink-2);text-transform:capitalize;margin-bottom:4px;}
.ex-row{display:flex;align-items:center;gap:7px;padding:4px 6px;border-radius:6px;cursor:pointer;font-size:12px;}
.ex-row:hover{background:var(--line-2);}
.ex-row-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto;}
.ex-row-l{color:var(--ink);font-weight:550;flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ex-cls{font-size:8.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;border-radius:4px;padding:1px 5px;flex:0 0 auto;}
.ex-cls.structural{background:#e2e8f0;color:#475569;}
.ex-cls.statistical{background:#e0f2fe;color:#0369a1;}
.ex-cls.causal{background:#ede9fe;color:#6d28d9;}
.ex-w{font-size:9.5px;color:var(--faint);flex:0 0 auto;font-variant-numeric:tabular-nums;white-space:nowrap;}
.ex-none{font-size:12px;color:var(--faint);}

#gtip{position:fixed;z-index:60;display:none;max-width:280px;background:var(--ink,#0f172a);color:#fff;border-radius:8px;padding:9px 11px;font-size:12px;line-height:1.45;box-shadow:0 10px 30px rgba(0,0,0,.28);pointer-events:none;}
.gt-h{display:flex;align-items:center;gap:6px;font-weight:700;margin-bottom:3px;}
.gt-dot{width:9px;height:9px;border-radius:50%;}
.gt-k{font-size:10px;opacity:.75;text-transform:capitalize;}
.gt-r{font-size:11px;opacity:.9;margin-top:4px;}
.gt-x{font-size:9.5px;opacity:.6;margin-top:5px;}

@media (max-width:820px){
  .ex-wrap{flex-direction:column;}
  .ex-panel{flex:1 1 auto;max-width:none;width:100%;}
}