:root{
  --bg:#0f1222;
  --panel:#181b2e;
  --panel-2:#1f2340;
  --text:#e7e9f4;
  --muted:#9aa1b5;
  --accent:#7b7ff7;
  --pos:#22c55e;
  --neg:#ef4444;
  --warn:#f59e0b;
  --border:#2a2f55;
  --chip:#10132a;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:linear-gradient(180deg,#0c0f1b 0%, var(--bg) 100%);
  color:var(--text); font:14px/1.5 system-ui,Segoe UI,Roboto,Arial,sans-serif;
}
a{color:inherit}
.app{max-width:1200px;margin:24px auto;padding:0 16px}
header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:16px;gap:16px;flex-wrap:wrap;
}
.brand{display:flex;gap:12px;align-items:center}
.logo{
  width:36px;height:36px;border-radius:12px;background:
    radial-gradient(120% 120% at 20% 20%, #9a7bff 0%, #6e84ff 45%, #48b0ff 100%);
  box-shadow:0 6px 24px rgba(90,120,255,.35);
}
.title h1{font-size:18px;margin:0}
.title .sub{color:var(--muted);font-size:12px}
.grid{
  display:grid;gap:16px;
  grid-template-columns: repeat(12, 1fr);
}
.card{
  background:linear-gradient(180deg,var(--panel) 0%, var(--panel-2) 100%);
  border:1px solid var(--border);
  border-radius:16px;padding:14px 16px;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
}
.kpis{grid-column:1 / -1;display:grid;gap:16px;grid-template-columns:repeat(12,1fr)}
.stat{grid-column:span 3;min-width:200px}
.stat .hd{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:8px}
.stat .val{font-size:22px;font-weight:700}
.stat .sub{font-size:12px;color:var(--muted)}
.pill{padding:3px 8px;border-radius:999px;background:var(--chip);border:1px solid var(--border);font-size:12px}
.pill.pos{color:var(--pos);border-color:rgba(34,197,94,.35)}
.pill.neg{color:var(--neg);border-color:rgba(239,68,68,.35)}
.panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.panel-title h2{font-size:14px;margin:0;color:#cfd3f7;letter-spacing:.2px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  background:var(--chip);border:1px solid var(--border);color:var(--text);
  font-size:12px;border-radius:10px;padding:8px 10px;cursor:pointer
}
.btn:hover{filter:brightness(1.07)}
.btn.danger{border-color:rgba(239,68,68,.35);color:#ffb4b4}
.balances{grid-column:1 / span 6}
.positions{grid-column:1 / span 12}
.forecast{grid-column:7 / span 6}
.audio{grid-column:1 / span 12}
@media (min-width: 980px){
  .positions{grid-column:1 / span 8}
  .forecast{grid-column:9 / span 4}
  .audio{grid-column:1 / span 12}
}
table{width:100%;border-collapse:collapse}
th,td{padding:8px 6px;border-bottom:1px dashed var(--border);text-align:left}
th{color:#aab1cf;font-size:12px;font-weight:600}
td{font-size:13px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--chip);border:1px solid var(--border);
  padding:4px 8px;border-radius:999px;font-size:12px
}
.chip .dot{width:8px;height:8px;border-radius:999px}
.dot.long{background:var(--pos)}
.dot.short{background:var(--neg)}
.muted{color:var(--muted)}
.big{font-size:28px;font-weight:800}
.small{font-size:12px;color:var(--muted)}
canvas{width:100%;height:56px;display:block}
.footer{margin-top:18px;color:var(--muted);font-size:12px}

.modal{
  position:fixed;inset:0;background:rgba(0,0,0,.45);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:1000;
}
.modal.hidden{display:none}
.modal-card{
  width:min(900px,100%);
  background:linear-gradient(180deg,var(--panel) 0%, var(--panel-2) 100%);
  border:1px solid var(--border);
  border-radius:16px;padding:18px;
  box-shadow:0 20px 40px rgba(0,0,0,.35);
}
.settings-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(220px,1fr));
  gap:14px;
}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:12px;color:var(--muted)}
.form-group input,.form-group select{
  background:#0f1326;color:var(--text);border:1px solid var(--border);
  border-radius:10px;padding:10px 12px;
}
.pos-text{color:var(--pos);font-weight:700}
.neg-text{color:var(--neg);font-weight:700}

@media (max-width: 1100px){
  .kpis{grid-template-columns:repeat(6,1fr)}
  .stat{grid-column:span 3}
}
@media (max-width: 860px){
  .kpis{grid-template-columns:1fr}
  .stat{grid-column:span 1}
  .balances,.forecast,.positions,.audio{grid-column:1 / -1}
  .settings-grid{grid-template-columns:1fr}
}

.settings-status{
  display:grid;
  gap:8px;
  padding:12px;
  background:rgba(255,255,255,.02);
  border:1px solid var(--border);
  border-radius:12px;
}

.status-ok{
  color:var(--pos);
  font-weight:700;
}

.status-bad{
  color:var(--neg);
  font-weight:700;
}

.settings-section{
  margin-top:18px;
  padding-top:18px;
  border-top:1px solid var(--border);
}

.settings-section h3{
  margin:0 0 14px 0;
  font-size:14px;
  color:#cfd3f7;
}

.api-status-card{
  background:#0f1326;
  border:1px solid var(--border);
  border-radius:12px;
  padding:14px;
}

.api-status-line{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:8px 0;
  border-bottom:1px dashed rgba(255,255,255,.06);
}

.api-status-line:last-child{
  border-bottom:none;
}

.api-status-ok{
  color:var(--pos);
}

.api-status-bad{
  color:var(--neg);
}

canvas {
  width: 100% !important;
  max-height: 300px;
}

.green { color: #00c853; }
.red { color: #ff5252; }

.connected {
    color: #00c853;
    font-weight: bold;
}
.disconnected {
    color: #ff5252;
}

#equityChart {
  margin-top: 10px;
}

.panel{
  background:linear-gradient(180deg,var(--panel) 0%, var(--panel-2) 100%);
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px 16px;
  box-shadow:0 6px 18px rgba(0,0,0,.25);
  margin-top:16px;
}

.chart-panel{
  overflow:hidden;
}

.chart-summary{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.chart-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:88px;
  padding:4px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  border:1px solid var(--border);
  background:var(--chip);
}

.chart-badge.up{
  color:var(--pos);
  border-color:rgba(34,197,94,.35);
}

.chart-badge.down{
  color:var(--neg);
  border-color:rgba(239,68,68,.35);
}

.chart-change{
  font-size:12px;
  color:var(--muted);
}

.chart-subtitle{
  margin-bottom:10px;
  color:var(--muted);
  font-size:12px;
}

#equityChart{
  margin-top:8px;
  width:100% !important;
  max-height:320px;
}

.clickable-stat{
  cursor:pointer;
  transition:transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.clickable-stat:hover{
  transform:translateY(-2px);
  border-color:#4b57a8;
}

.clickable-stat.active{
  border-color:#7b7ff7;
  box-shadow:0 0 0 1px rgba(123,127,247,.35), 0 8px 24px rgba(0,0,0,.28);
}

.chart-controls{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom:14px;
}

.chart-controls-group{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
}

.chart-controls-group label{
  font-size:12px;
  color:var(--muted);
}

.chart-controls-group input{
  background:#0f1326;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:10px;
  padding:8px 10px;
}

.hidden{
  display:none !important;
}

#eventsContainer div {
  border-radius: 8px;
}