:root {
  --bg: #0b0e13;
  --panel: #131821;
  --panel-2: #1a212d;
  --border: #222a38;
  --text: #e6ebf2;
  --dim: #8b95a7;
  --accent: #5eead4;
  --pos: #22c55e;
  --neg: #ef4444;
  --warn: #f59e0b;
  --brand: #e6ebf2;
  --danger: #b91c1c;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: var(--bg); color: var(--text); font-size: 14px; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--accent); }
h1 { font-size: 20px; font-weight: 600; margin: 24px 0 16px; letter-spacing: 0.02em; }
h2 { font-size: 14px; font-weight: 600; margin: 0; letter-spacing: 0.04em; text-transform: uppercase; }
h3 { font-size: 12px; font-weight: 600; margin: 0 0 8px; letter-spacing: 0.08em; text-transform: uppercase; }

.topbar { display:flex; align-items:center; justify-content:space-between; padding: 14px 28px;
  background: var(--panel); border-bottom: 1px solid var(--border); }
.brand { font-weight: 800; letter-spacing: 0.14em; font-size: 16px; }
.brand span { color: var(--accent); margin-left: 6px; }
.brand { display: flex; align-items: center; gap: 10px; }

.mode-badge { font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  padding: 3px 8px; border-radius: 4px; margin-left: 4px; display: inline-flex; align-items: center; gap: 6px; }
.mode-paper { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.4); }
.mode-live { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.5); }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #ef4444;
  box-shadow: 0 0 0 0 rgba(239,68,68,0.7); animation: livePulse 1.5s infinite; }
@keyframes livePulse {
  0%   { box-shadow: 0 0 0 0 rgba(239,68,68,0.7); }
  70%  { box-shadow: 0 0 0 8px rgba(239,68,68,0); }
  100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); }
}

.mode-tag { font-size: 9px; font-weight: 700; letter-spacing: 0.1em;
  padding: 2px 6px; border-radius: 3px; margin-left: 6px; vertical-align: middle; }
.mode-tag.mode-paper { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.mode-tag.mode-live  { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.links a { padding: 8px 14px; margin: 0 2px; border-radius: 6px; color: var(--dim); font-weight: 500; }
.links a:hover, .links a.active { color: var(--text); background: var(--panel-2); }
.user { display:flex; align-items:center; gap: 12px; }
main { max-width: 1400px; margin: 0 auto; padding: 24px 28px 48px; }

.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px 20px; }
.kpi .label { color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }
.kpi .value { font-size: 28px; font-weight: 700; margin-top: 6px; letter-spacing: -0.01em; }
.kpi .sub { color: var(--dim); font-size: 12px; margin-top: 4px; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 20px; margin-bottom: 16px; }
.panel-head { display:flex; align-items:baseline; justify-content:space-between; margin-bottom: 14px; gap: 16px; }

.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.activity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

table.data { width: 100%; border-collapse: collapse; }
table.data th, table.data td { padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--border); }
table.data th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dim); font-weight: 500; }
table.data td { font-size: 13px; }
table.data.small td, table.data.small th { padding: 7px 6px; font-size: 12px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.sym { font-weight: 600; letter-spacing: 0.02em; }
.center { text-align: center; }
.dim { color: var(--dim); }
.pos { color: var(--pos); }
.neg { color: var(--neg); }

.side-long, .side-buy { color: var(--pos); text-transform: uppercase; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; }
.side-short, .side-sell { color: var(--neg); text-transform: uppercase; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; }

.tag { display: inline-block; padding: 2px 8px; border-radius: 12px; background: var(--panel-2); color: var(--dim);
  font-size: 11px; letter-spacing: 0.04em; font-weight: 500; }

.status-alive { color: var(--pos); }
.status-stale { color: var(--warn); }
.status-offline { color: var(--neg); }
.status-unknown { color: var(--dim); }

#equityChart { height: 220px !important; max-height: 220px; width: 100% !important; }
.chart-wrap { position: relative; height: 220px; }

.bar { height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; margin: 6px 0 14px; }
.bar-fill { height: 100%; background: var(--accent); transition: width .4s ease; }
.risk-row { display:flex; justify-content:space-between; font-size: 12px; }

.feed { list-style: none; padding: 0; margin: 0; }
.feed li { padding: 6px 0; border-bottom: 1px solid var(--border); font-size: 13px; display: flex; gap: 10px; align-items: center; }
.feed li:last-child { border-bottom: none; }

button, .btn-ghost { background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 6px; font-size: 13px; font-weight: 500; cursor: pointer; }
button:hover { border-color: var(--accent); }
.btn-danger { background: var(--danger); border: 1px solid var(--danger); color: white; font-weight: 600;
  padding: 10px 18px; letter-spacing: 0.04em; }
.btn-danger:hover { background: #dc2626; border-color: #dc2626; }

.filters { display: flex; gap: 16px; align-items: end; flex-wrap: wrap; }
.filters label { display: flex; flex-direction: column; font-size: 11px; color: var(--dim); gap: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.filters input, .filters select { background: var(--bg); color: var(--text); border: 1px solid var(--border);
  padding: 8px 10px; border-radius: 6px; font-size: 13px; }

.login-page { display: grid; place-items: center; min-height: 100vh; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 36px; width: 360px; display: flex; flex-direction: column; gap: 12px; }
.login-card .brand { font-size: 22px; text-align: center; margin-bottom: 10px; }
.login-card input { background: var(--bg); color: var(--text); border: 1px solid var(--border);
  padding: 12px 14px; border-radius: 6px; font-size: 14px; }
.login-card button { background: var(--accent); color: var(--bg); font-weight: 700; padding: 12px;
  border: none; border-radius: 6px; cursor: pointer; margin-top: 8px; }
.login-card .error { color: var(--neg); font-size: 13px; text-align: center; }

@media (max-width: 900px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3, .activity-grid { grid-template-columns: 1fr; }
}