/* ============================================================
   Neural Frontier — styles/quant-lab.css
   Quant Lab: la misma rejilla que Análisis (.analysis-grid en
   styles/main.css). Los paneles reutilizan .ag-panel, .ag-head,
   .ag-title y .ag-meta para que se vean idénticos.
   ============================================================ */

.ql-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: minmax(300px, 1.08fr) minmax(230px, 1fr);
  grid-template-areas:
    "mc mc mc mc mc mc s1 s1 s1 s2 s2 s2"
    "s3 s3 s3 s4 s4 s4 s5 s5 s5 s6 s6 s6";
  gap: 4px;
  padding: 6px 6px 8px;
  height: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.ql-mc { grid-area: mc; }
.ql-s1 { grid-area: s1; }
.ql-s2 { grid-area: s2; }
.ql-s3 { grid-area: s3; }
.ql-s4 { grid-area: s4; }
.ql-s5 { grid-area: s5; }
.ql-s6 { grid-area: s6; }

/* ---------- Huecos libres: se irán llenando poco a poco ---------- */
.ql-free {
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px dashed var(--border);
}
.ql-free span {
  font-size: 10px;
  font-weight: var(--fw-bold, 700);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

/* ---------- Panel de Montecarlo ---------- */
.ql-mc-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px 10px 6px;
  gap: 6px;
}
.ql-mc-bar {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--text-secondary);
}
.ql-mc-bar label { display: flex; align-items: center; gap: 6px; }
.ql-mc-bar select {
  padding: 3px 6px;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm, 4px);
}
.ql-mc-bar select:focus { outline: none; border-color: var(--accent); }

.ql-mc-head {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text-primary);
}
.ql-mc-head strong {
  color: var(--accent);
  font-family: var(--font-mono, monospace);
  white-space: nowrap;
}
.ql-mc-head.ql-muted { font-size: 11px; font-weight: 500; color: var(--text-secondary); }

.ql-mc-chart {
  position: relative;
  flex: 1;
  min-height: 160px;
}

.ql-mc-foot {
  margin: 0;
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--text-muted);
}
.ql-mc-foot.ql-ok   { color: var(--positive); }
.ql-mc-foot.ql-warn { color: var(--warning); }

/* ---------- Responsive: mismos cortes que Análisis ---------- */
@media (max-width: 1400px) {
  .ql-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: minmax(300px, auto) auto auto auto;
    grid-template-areas:
      "mc mc mc mc s1 s1"
      "s2 s2 s2 s3 s3 s3"
      "s4 s4 s4 s5 s5 s5"
      "s6 s6 s6 s6 s6 s6";
    overflow-y: auto;
  }
  .ql-free { min-height: 160px; }
}
@media (max-width: 900px) {
  .ql-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-template-areas: "mc" "s1" "s2" "s3" "s4" "s5" "s6";
    height: auto;
    overflow: visible;
  }
  .ql-mc { min-height: 360px; }
  .ql-free { min-height: 90px; }
}