/* ── LIVE TRADING PROCESS — motion engine panel ── */
.engine-panel{margin-bottom:20px;overflow:hidden}
.engine-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 20px 12px;border-bottom:1px solid var(--line)}
.engine-title{display:flex;align-items:center;gap:12px}
.engine-ico{width:38px;height:38px;border-radius:10px;flex:none;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(201,162,39,.16),rgba(201,162,39,.03));border:1px solid rgba(201,162,39,.4);
  color:var(--gold2);font-size:17px;box-shadow:0 0 18px rgba(201,162,39,.15)}
.engine-name{font-size:14px;font-weight:800;letter-spacing:1.1px;color:#eef2f8}
.engine-sub{font-size:11px;color:var(--txt-dim);margin-top:2px;letter-spacing:.3px}
.engine-status{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.engine-badge{font-size:10px;font-family:var(--mono);padding:5px 10px;border-radius:6px;border:1px solid var(--line2);
  background:rgba(34,48,72,.25);color:var(--txt-dim);letter-spacing:.4px;display:inline-flex;align-items:center;gap:7px}
.engine-badge .live-dot{width:6px;height:6px}
.engine-badge.gold{color:var(--gold2);border-color:rgba(201,162,39,.35);background:rgba(201,162,39,.08)}
.engine-badge.live{color:var(--cyan);border-color:rgba(34,211,238,.3);background:rgba(34,211,238,.06)}
.engine-badge.ok{color:var(--green);border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.08)}
.engine-badge.rej{color:var(--amber);border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.08)}
.engine-badge.readonly{color:#fca5a5;border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.08)}
.engine-stage{position:relative;padding:6px 8px 8px}
#engineCanvas{width:100%;height:clamp(360px,40vw,480px);display:block;border-radius:10px}
.engine-log{display:flex;flex-direction:row;gap:8px;overflow-x:auto;overflow-y:hidden;margin:6px 2px 0;padding:8px 10px;
  background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.06);border-radius:10px;min-height:34px;max-height:74px;white-space:nowrap;
  scrollbar-width:thin}
.engine-log::-webkit-scrollbar{height:4px}
.engine-log::-webkit-scrollbar-thumb{background:#1b2536;border-radius:4px}
.engine-log-empty{font-size:10.5px;color:var(--txt-mute);font-family:var(--mono);display:flex;align-items:center}
.log-row{display:inline-flex;gap:6px;align-items:center;flex:none;font-family:var(--mono);font-size:9.5px;line-height:1.4;color:var(--txt-dim);
  padding:4px 8px;background:rgba(5,7,12,.5);border:1px solid rgba(255,255,255,.05);border-radius:6px;animation:logIn .35s ease}
@keyframes logIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.log-ts{color:var(--txt-mute);flex:none}
.log-ev{color:var(--cyan);flex:none}
.log-pair{color:var(--gold2);flex:none}
.log-det{overflow:hidden;text-overflow:ellipsis}
.log-rej .log-det{color:var(--amber)}
.log-ok .log-det{color:var(--green)}
.engine-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 20px 14px;
  border-top:1px solid var(--line);font-size:10.5px;color:var(--txt-mute)}
.engine-foot strong{color:var(--amber);font-weight:600}
.engine-foot-right{font-family:var(--mono);font-size:9.5px;letter-spacing:.3px;color:var(--txt-dim)}

@media(max-width:900px){
  .engine-head{flex-direction:column;align-items:flex-start}
  #engineCanvas{height:clamp(430px,150vw,620px)}
  .engine-log{max-height:64px}
}
@media(prefers-reduced-motion:reduce){
  #engineCanvas{height:clamp(300px,40vw,440px)}
  .engine-badge .live-dot{animation:none}
  .log-row{animation:none}
}


/* ── Settlement (settle-v1) ── */
.stl-hero{padding:22px 24px;margin-bottom:16px}
.stl-top{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.stl-kicker{font-size:10px;letter-spacing:2.5px;color:#8ea2b8;font-weight:700}
.stl-profit{font-size:44px;font-weight:800;color:#f5d76e;line-height:1.1;font-variant-numeric:tabular-nums}
.stl-cur{font-size:16px;color:#8ea2b8;font-weight:700;margin-left:8px}
.stl-note{font-size:10.5px;color:#8ea2b8;margin-top:4px}
.stl-meta{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.stl-ref{font-size:11px;color:#8ea2b8;font-variant-numeric:tabular-nums}
.stl-status{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:800;letter-spacing:1.4px;padding:5px 12px;border-radius:999px;border:1px solid}
.stl-dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:stlPulse 1.6s infinite}
@keyframes stlPulse{0%,100%{opacity:1}50%{opacity:.25}}
.stl-processing{color:#f5b942;border-color:#f5b94255;background:#f5b94214}
.stl-settling{color:#60a5fa;border-color:#60a5fa55;background:#60a5fa14}
.stl-settled{color:#34d399;border-color:#34d39955;background:#34d39914}
.stl-elapsed{font-size:11px;color:#c6d2e0;font-variant-numeric:tabular-nums}
.stl-bar-wrap{height:12px;background:#12161f;border:1px solid #232a3a;border-radius:999px;overflow:hidden;margin-top:16px}
.stl-bar{height:100%;border-radius:999px;background:linear-gradient(90deg,#f5b942,#f5d76e);transition:width .8s ease}
.stl-bar-settling{background:linear-gradient(90deg,#3b82f6,#60a5fa)}
.stl-bar-settled{background:linear-gradient(90deg,#10b981,#34d399)}
.stl-bar-foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:11px;color:#8ea2b8;margin-top:8px}
.stl-manual b{color:#f5d76e}
.stl-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;margin-bottom:16px}
@media(max-width:980px){.stl-grid{grid-template-columns:1fr}}
.stl-card{padding:16px 18px}
.stl-card-head{font-size:10.5px;letter-spacing:1.8px;text-transform:uppercase;color:#8ea2b8;font-weight:700;margin-bottom:12px}
.stl-stages{display:flex;flex-direction:column;gap:10px}
.stl-stage{display:flex;align-items:center;gap:12px;background:#10141d;border:1px solid #1d2534;border-radius:10px;padding:10px 12px}
.stl-stage-ico{width:26px;height:26px;border-radius:8px;background:#1a2230;color:#8ea2b8;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none}
.stl-st-done .stl-stage-ico{background:#10b981;color:#06281c}
.stl-st-running .stl-stage-ico{background:#f5b942;color:#2a2005}
.stl-st-verifying .stl-stage-ico{background:#60a5fa;color:#0a1c33}
.stl-stage-body{flex:1;min-width:0}
.stl-stage-name{font-size:12.5px;font-weight:700;color:#e6ecf5}
.stl-stage-desc{font-size:10.5px;color:#8ea2b8;margin-top:2px}
.stl-mini-wrap{height:5px;background:#12161f;border-radius:99px;margin-top:7px;overflow:hidden}
.stl-mini{height:100%;background:#f5b942;border-radius:99px;transition:width .8s ease}
.stl-st-done .stl-mini{background:#34d399}
.stl-stage-pct{font-size:11px;font-weight:700;color:#c6d2e0;font-variant-numeric:tabular-nums;width:52px;text-align:right;flex:none}
.stl-venues{display:flex;flex-direction:column;gap:8px}
.stl-venue{display:flex;align-items:center;gap:10px;font-size:11.5px;color:#c6d2e0}
.stl-venue span{width:64px;flex:none}
.stl-venue-bar-wrap{flex:1;height:7px;background:#12161f;border-radius:99px;overflow:hidden}
.stl-venue-bar{height:100%;background:linear-gradient(90deg,#3b82f6,#22d3ee);border-radius:99px}
.stl-venue b{width:56px;text-align:right;font-variant-numeric:tabular-nums}
.stl-venue-tot{display:flex;justify-content:space-between;border-top:1px solid #232a3a;padding-top:8px;margin-top:4px;font-size:11.5px;color:#e6ecf5}
.stl-log{display:flex;flex-direction:column;gap:5px;max-height:220px;overflow:hidden}
.stl-log-line{font-size:10.5px;color:#9db0c4;display:flex;gap:8px;line-height:1.5}
.stl-log-ts{color:#5f7285;flex:none;font-variant-numeric:tabular-nums}