:root {
  --surface-0: #121212;
  --surface-1: #1a1a19;
  --surface-2: #232322;
  --border: #33332f;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted: #8a897f;
  --up: #26a69a;
  --down: #ef5350;
  --ema-fast: #3987e5;
  --ema-slow: #c98500;
  --accent: #3987e5;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--surface-0);
  color: var(--text-primary);
  font: 14px/1.45 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 16px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
}

h1 { font-size: 16px; font-weight: 600; margin-right: 8px; }
h2 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); margin-bottom: 8px; }

.controls { display: flex; gap: 8px; }

select, button {
  background: var(--surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
}
button:hover, select:hover { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: wait; }

.equity { color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.equity b { color: var(--text-primary); }

.latency {
  margin-left: auto;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
}
.latency.live { color: var(--up); border-color: var(--up); }
.latency.stale { color: var(--down); border-color: var(--down); }

main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 12px;
  padding: 12px 16px;
}
@media (max-width: 900px) { main { grid-template-columns: 1fr; } }

.chart-panel { min-width: 0; }
#chart { height: 440px; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }

.chart-legend { display: flex; gap: 16px; padding: 8px 2px; color: var(--text-secondary); font-size: 12px; }
.key { display: inline-flex; align-items: center; gap: 6px; }
.swatch { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }
.dash { width: 14px; height: 0; border-top: 2px dashed; display: inline-block; }

.analysis-box {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text-secondary);
  white-space: pre-wrap;
}
.analysis-box .score { color: var(--text-primary); font-weight: 600; }

.side-panel { display: flex; flex-direction: column; gap: 12px; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}

.muted { color: var(--text-muted); }

.sig {
  border-top: 1px solid var(--border);
  padding: 8px 0;
  font-size: 13px;
}
.sig:first-child { border-top: none; }
.sig .head { display: flex; justify-content: space-between; margin-bottom: 2px; }
.sig .dir-long { color: var(--up); font-weight: 600; }
.sig .dir-short { color: var(--down); font-weight: 600; }
.sig .lvls { color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.sig .when { color: var(--text-muted); font-size: 11px; }

.rationale { margin: 6px 0 0 0; padding-left: 18px; color: var(--text-secondary); }
.rationale li { margin: 2px 0; }

table.mini {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
table.mini td { padding: 3px 0; color: var(--text-secondary); }
table.mini td:last-child { text-align: right; color: var(--text-primary); }

.pnl-pos { color: var(--up) !important; }
.pnl-neg { color: var(--down) !important; }

/* checklist de critérios da análise */
table.crit { width: 100%; border-collapse: collapse; font-size: 12.5px; margin-top: 8px; }
table.crit th { text-align: left; color: var(--text-muted); font-weight: 500; padding: 2px 6px 4px 0; }
table.crit td { padding: 2px 6px 2px 0; color: var(--text-secondary); border-top: 1px solid var(--border); }
table.crit td.ok { color: var(--up); font-weight: 600; }
table.crit td.no { color: var(--text-muted); }

/* radar */
#radar-card { max-height: 320px; overflow-y: auto; }
.radar-item { border-top: 1px solid var(--border); padding: 7px 0; font-size: 12.5px; }
.radar-item:first-child { border-top: none; }
.radar-item .head { display: flex; gap: 8px; align-items: baseline; }
.radar-item .when { color: var(--text-muted); font-size: 11px; }
.radar-item .missing { color: var(--text-secondary); }
.radar-item a { color: var(--accent); cursor: pointer; text-decoration: none; }
.radar-item a:hover { text-decoration: underline; }
.badge-promoted {
  color: var(--up); border: 1px solid var(--up); border-radius: 999px;
  padding: 0 8px; font-size: 11px;
}
.lev-box {
  margin-top: 6px; padding: 6px 8px; border: 1px solid var(--border);
  border-radius: 6px; font-size: 12.5px; color: var(--text-secondary);
}
.lev-box b { color: var(--text-primary); }

/* execução */
.exec-controls { display: flex; gap: 8px; margin-bottom: 8px; }
.exec-status { font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; }
.exec-status .paused { color: var(--down); font-weight: 600; }
.approval { border-top: 1px solid var(--border); padding: 7px 0; font-size: 12.5px; }
.approval .btns { display: flex; gap: 6px; margin-top: 5px; }
.approval button { padding: 3px 10px; font-size: 12px; }
.approval button.ok { border-color: var(--up); color: var(--up); }
.approval button.no { border-color: var(--down); color: var(--down); }