:root{
  --bg:#0b0f17;
  --panel:#111827;
  --panel2:#0f172a;
  --fg:#e5e7eb;
  --muted:rgba(229,231,235,.7);
  --line:rgba(255,255,255,.10);
  --chip:rgba(255,255,255,.06);
  --good:#22c55e;
  --bad:#ef4444;
  --radius:14px;
  --topH:56px;
  --leftW:72px;
  --rightTicketW:340px;
  --rightRailW:64px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

a{ color:inherit; text-decoration:none; }
button, select, input{ font:inherit; }

.app{
  height:100%;
  display:grid;
  grid-template-rows: var(--topH) 1fr;
  grid-template-columns: var(--leftW) 1fr var(--rightTicketW) var(--rightRailW);
}

.topbar{
  grid-column: 1 / -1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 14px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(to bottom, rgba(255,255,255,.03), rgba(255,255,255,.01));
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
}
.brand .dot{ width:10px; height:10px; border-radius:999px; background:#3b82f6; }
.brand .name{ letter-spacing:.2px; }

.topRight{
  display:flex;
  align-items:center;
  gap:10px;
}
.pill{
  height:34px;
  padding:0 10px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.02);
  color:var(--muted);
  font-size:12px;
}
.btn{
  height:34px;
  padding:0 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:var(--chip);
  color:var(--fg);
  cursor:pointer;
}
.btnPrimary{
  background:rgba(34,197,94,.18);
  border-color:rgba(34,197,94,.35);
}
.avatar{
  width:34px; height:34px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
}

.leftRail{
  grid-row:2;
  border-right:1px solid var(--line);
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:10px 8px;
  background:rgba(255,255,255,.015);
}
.railBtn{
  height:44px;
  border-radius:14px;
  border:1px solid transparent;
  background:transparent;
  color:var(--muted);
  cursor:pointer;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  font-size:11px;
}
.railBtn:hover{ border-color:var(--line); background:rgba(255,255,255,.02); color:var(--fg); }
.railIcon{ width:18px; height:18px; border-radius:6px; background:rgba(255,255,255,.10); }

.center{
  grid-row:2;
  position:relative;
  overflow:hidden;
}
.chartShell{
  height:100%;
  position:relative;
  background: radial-gradient(1200px 600px at 60% 40%, rgba(59,130,246,.10), transparent 60%),
              radial-gradient(900px 500px at 20% 20%, rgba(34,197,94,.08), transparent 55%),
              var(--bg);
}
.chartArea{
  position:absolute;
  inset:0;
  padding:14px;
}
.chartBox{
  height:100%;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.02);
  overflow:hidden;
  position:relative;
}
#e08ChartRoot{
  position:absolute;
  inset:0;
}

.floatBar{
  position:absolute;
  top:12px;
  left:12px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(15,23,42,.75);
  backdrop-filter: blur(6px);
  z-index:5;
}
.select{
  height:34px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:#0b0f17;
  color:var(--fg);
  padding:0 10px;
}
.iconBtn{
  width:34px; height:34px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.04);
  cursor:pointer;
}
.iconBtn:hover{ background:rgba(255,255,255,.08); }

.statusLine{
  position:absolute;
  bottom:12px;
  left:12px;
  right:12px;
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:space-between;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(15,23,42,.55);
  color:var(--muted);
  font-size:12px;
  z-index:5;
}

.rightTicket{
  grid-row:2;
  border-left:1px solid var(--line);
  background:rgba(255,255,255,.015);
  padding:12px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.02);
  padding:12px;
}
.card h3{
  margin:0 0 10px 0;
  font-size:12px;
  color:var(--muted);
  font-weight:600;
  letter-spacing:.2px;
}
.row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin:8px 0;
  color:var(--muted);
  font-size:12px;
}
.inp{
  width:100%;
  height:38px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:#0b0f17;
  color:var(--fg);
  padding:0 10px;
}
.buySell{
  display:grid;
  grid-template-columns: 1fr;
  gap:10px;
  margin-top:10px;
}
.btnBuy{
  height:44px;
  border-radius:14px;
  border:1px solid rgba(34,197,94,.35);
  background:rgba(34,197,94,.18);
  color:var(--fg);
  cursor:pointer;
  font-weight:700;
}
.btnSell{
  height:44px;
  border-radius:14px;
  border:1px solid rgba(239,68,68,.35);
  background:rgba(239,68,68,.18);
  color:var(--fg);
  cursor:pointer;
  font-weight:700;
}

.rightRail{
  grid-row:2;
  border-left:1px solid var(--line);
  background:rgba(255,255,255,.01);
  padding:10px 8px;
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:center;
}
.rrBtn{
  width:48px; height:48px;
  border-radius:16px;
  border:1px solid transparent;
  background:transparent;
  color:var(--muted);
  cursor:pointer;
}
.rrBtn:hover{ border-color:var(--line); background:rgba(255,255,255,.02); color:var(--fg); }

.ph{
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:14px;
  color:var(--muted);
  font-size:13px;
  white-space:pre-wrap;
}