:root {
  --bg:#0a0e13; --panel:#111823; --panel-2:#0e141d; --line:#1d2733; --line-soft:#161f2a;
  --ink:#e6edf3; --ink-2:#a9b6c6; --ink-3:#6f7f92;
  --gold:#e8b53a; --red:#e5484d; --amber:#f5a524; --green:#2fa96b; --blue:#4c8dff; --violet:#a56eff; --teal:#20b8b0;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
code{font-family:var(--mono);font-size:.92em;background:#0c121a;border:1px solid var(--line-soft);border-radius:4px;padding:1px 5px;color:var(--ink-2)}

/* ---------- banner ---------- */
.synthetic-banner{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;
  background:linear-gradient(90deg,rgba(232,181,58,.14),rgba(232,181,58,.03));
  border-bottom:1px solid rgba(232,181,58,.28);padding:9px 24px;font-size:12.5px;color:#f0dca8}
.synthetic-banner strong{color:var(--gold);letter-spacing:.02em}

/* ---------- topbar ---------- */
.topbar{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  padding:20px 24px 16px;border-bottom:1px solid var(--line)}
.brand{display:flex;gap:14px;align-items:center}
.mark{width:40px;height:40px;border-radius:9px;display:grid;place-items:center;font-weight:700;letter-spacing:.03em;
  background:linear-gradient(145deg,#1b2635,#0f1621);border:1px solid var(--line);color:var(--gold);font-size:14px}
.brand h1{margin:0;font-size:17px;letter-spacing:-.01em;font-weight:650}
.brand p{margin:1px 0 0;font-size:12px;color:var(--ink-3)}
.topbar-meta{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.meta-item{display:flex;flex-direction:column;gap:1px}
.meta-item label{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-3)}
.meta-item span{font-family:var(--mono);font-size:13px;color:var(--ink-2)}
.ghost-btn{border:1px solid var(--line);border-radius:7px;padding:7px 13px;font-size:12.5px;color:var(--ink-2);background:var(--panel-2)}
.ghost-btn:hover{border-color:#2c3a4b;color:var(--ink);text-decoration:none}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:2px;padding:0 24px;border-bottom:1px solid var(--line);background:var(--panel-2)}
.tab{background:none;border:none;border-bottom:2px solid transparent;color:var(--ink-3);
  font-family:inherit;font-size:13px;padding:11px 15px;cursor:pointer}
.tab:hover{color:var(--ink-2)}
.tab.is-active{color:var(--ink);border-bottom-color:var(--gold)}

main{padding:22px 24px 44px;max-width:1560px;margin:0 auto}
.panel-group{display:flex;flex-direction:column;gap:18px}
/* a class that sets `display` beats the UA rule for [hidden], so an inactive tab
   would keep its full height in the layout unless this says otherwise */
.panel-group[hidden],tr[hidden]{display:none}

/* ---------- cards ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:16px;flex-wrap:wrap}
.card h2{margin:0;font-size:14.5px;font-weight:600;letter-spacing:-.005em}
.card h3{margin:0 0 9px;font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-3);font-weight:600}
.sub{margin:3px 0 0;font-size:12.5px;color:var(--ink-3);max-width:74ch}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:1080px){.two-col{grid-template-columns:1fr}}

/* ---------- KPI ---------- */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(186px,1fr));gap:14px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent,var(--line))}
.kpi .k-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-3)}
.kpi .k-value{font-family:var(--mono);font-size:24px;letter-spacing:-.02em;margin-top:6px;color:var(--ink)}
.kpi .k-value.gold{color:var(--gold)}
.kpi .k-sub{font-size:12px;color:var(--ink-3);margin-top:5px}
.kpi .k-sub .up{color:var(--red)} .kpi .k-sub .down{color:var(--green)}
.meter{height:4px;background:#18212c;border-radius:3px;margin-top:9px;overflow:hidden}
.meter>i{display:block;height:100%;border-radius:3px;background:var(--green)}
.meter>i.warn{background:var(--amber)} .meter>i.over{background:var(--red)}

/* ---------- charts ---------- */
.chart-scroll{overflow-x:auto}
.chart{min-width:640px}
svg{display:block}
.legend{display:flex;gap:13px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-2)}
.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px;vertical-align:-1px}

/* ---------- feed ---------- */
.feed{display:flex;flex-direction:column;gap:8px;max-height:430px;overflow-y:auto}
.decision{display:grid;grid-template-columns:auto 1fr;gap:11px;padding:10px 12px;border-radius:8px;
  background:var(--panel-2);border:1px solid var(--line-soft);border-left:2px solid var(--sev,var(--ink-3))}
.decision .d-top{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:3px}
.decision .d-msg{font-size:12.8px;color:var(--ink-2)}
.pill{font-family:var(--mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;
  padding:2px 6px;border-radius:4px;border:1px solid currentColor;opacity:.95}
.sev-critical{--sev:var(--red)} .sev-warning{--sev:var(--amber)} .sev-info{--sev:var(--blue)}
.pill.critical{color:var(--red)} .pill.warning{color:var(--amber)} .pill.info{color:var(--blue)}
.pill.throttle{color:var(--violet)} .pill.alert{color:var(--teal)} .pill.rule{color:var(--ink-3)}
.d-icon{font-family:var(--mono);font-size:11px;color:var(--sev);padding-top:2px}

/* ---------- movers / bars ---------- */
.movers{display:flex;flex-direction:column;gap:7px}
.mover{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:8px 10px;border-radius:7px;background:var(--panel-2);border:1px solid var(--line-soft)}
.mover .m-name{font-size:12.6px;color:var(--ink-2)}
.mover .m-name b{color:var(--ink);font-weight:600}
.mover .m-delta{font-family:var(--mono);font-size:13px;text-align:right}
.mover .m-delta small{display:block;font-size:10.5px;color:var(--ink-3)}
.up-v{color:var(--red)} .down-v{color:var(--green)}

.breakdown-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px}
.bars{display:flex;flex-direction:column;gap:6px}
.bar-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;font-size:12.3px}
.bar-row .b-label{color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-row .b-val{font-family:var(--mono);color:var(--ink-3);font-size:11.5px}
.bar-track{grid-column:1/-1;height:4px;background:#18212c;border-radius:3px;overflow:hidden;margin-top:-2px}
.bar-track>i{display:block;height:100%;background:var(--gold);opacity:.8;border-radius:3px}

/* ---------- stat list ---------- */
.stat-list{display:flex;flex-direction:column;gap:0}
.stat-list .row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line-soft)}
.stat-list .row:last-child{border-bottom:none}
.stat-list .row .s-label{font-size:12.6px;color:var(--ink-3)}
.stat-list .row .s-label small{display:block;color:#586675;font-size:11.3px}
.stat-list .row .s-value{font-family:var(--mono);font-size:13.5px;color:var(--ink);text-align:right;white-space:nowrap}
.wide-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:0 30px;margin-bottom:18px}

/* ---------- tables ---------- */
.table-scroll{overflow-x:auto}
.grid{width:100%;border-collapse:collapse;font-size:13px;min-width:760px}
.grid th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);
  font-weight:600;padding:0 12px 9px;border-bottom:1px solid var(--line)}
.grid td{padding:11px 12px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.grid tbody tr:last-child td{border-bottom:none}
.grid .num{text-align:right;font-family:var(--mono);font-size:12.6px}
th.num{text-align:right}
.grid tr.clickable{cursor:pointer}
.grid tr.clickable:hover td{background:#131c27}
.grid .cc-name{font-weight:600}
.grid .cc-owner{font-size:11.3px;color:var(--ink-3);font-weight:400}
.budget-col{width:170px}
.env-row td{background:#0c121a;padding-top:6px;padding-bottom:10px}
.env-chips{display:flex;gap:8px;flex-wrap:wrap}
.env-chip{display:flex;gap:8px;align-items:baseline;font-size:11.8px;padding:5px 10px;border-radius:6px;
  background:var(--panel);border:1px solid var(--line-soft)}
.env-chip b{font-family:var(--mono);color:var(--ink)}
.env-chip span{color:var(--ink-3)}
.tag{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.06em;padding:2px 6px;border-radius:4px;
  border:1px solid var(--line);color:var(--ink-3);margin-left:7px}
.tag.warn{color:var(--amber);border-color:rgba(245,165,36,.4)}
.cond{font-family:var(--mono);font-size:11.6px;color:var(--ink-2);white-space:pre-line}
.muted{color:var(--ink-3)}

/* ---------- simulator ---------- */
.sim{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;margin-bottom:16px}
.sim label{display:flex;flex-direction:column;gap:5px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3)}
.sim select{background:var(--panel-2);border:1px solid var(--line);color:var(--ink);border-radius:7px;
  padding:8px 11px;font-family:var(--mono);font-size:12.6px;min-width:238px}
.primary-btn{background:var(--gold);color:#151002;border:none;border-radius:7px;padding:9px 17px;
  font-family:inherit;font-size:13px;font-weight:600;cursor:pointer}
.primary-btn:hover{filter:brightness(1.08)}
.sim-result{border:1px solid var(--line);border-radius:9px;padding:0;overflow:hidden}
.sim-result .verdict{display:flex;gap:12px;align-items:center;padding:13px 16px;font-size:13.5px;border-bottom:1px solid var(--line)}
.verdict .badge{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.07em;padding:4px 9px;border-radius:5px}
.verdict.allow{background:rgba(47,169,107,.08)} .verdict.allow .badge{background:rgba(47,169,107,.16);color:var(--green)}
.verdict.downgrade{background:rgba(165,110,255,.08)} .verdict.downgrade .badge{background:rgba(165,110,255,.16);color:var(--violet)}
.verdict.block{background:rgba(229,72,77,.08)} .verdict.block .badge{background:rgba(229,72,77,.16);color:var(--red)}
.sim-result pre{margin:0;padding:14px 16px;font-family:var(--mono);font-size:11.8px;color:var(--ink-2);
  background:var(--panel-2);overflow-x:auto;line-height:1.55}
.method-note{margin-top:16px;font-size:12.5px;color:var(--ink-3);border-left:2px solid var(--line);padding-left:14px;max-width:96ch}
.method-note b{color:var(--ink-2)}

.foot{display:flex;gap:9px;align-items:center;flex-wrap:wrap;padding:16px 24px;border-top:1px solid var(--line);
  font-size:12px;color:var(--ink-3)}
.empty{padding:26px 0;text-align:center;color:var(--ink-3);font-size:12.5px}