/* Leyenda matriz — overlay Atenea steel */

.overlay-matriz-leyenda {
  position: fixed;
  inset: 0;
  z-index: 90050;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(8, 10, 16, 0.55);
}
.overlay-matriz-leyenda.visible {
  display: flex;
}

.matriz-leyenda-modal {
  position: relative;
  width: min(520px, 94vw);
  max-height: min(86vh, 720px);
  display: flex;
  flex-direction: column;
  padding: 18px 20px 0;
  box-sizing: border-box;
  background: var(--atenea-modal-bg, #1a1d27);
  border: 1px solid var(--atenea-modal-border, rgba(255, 255, 255, 0.06));
  border-radius: var(--atenea-modal-radius, 12px);
  box-shadow: var(--atenea-modal-shadow,
    0 0 0 1px rgba(255, 255, 255, 0.03),
    0 8px 28px rgba(0, 0, 0, 0.28),
    0 0 56px 18px rgba(0, 0, 0, 0.32));
  color: var(--atenea-modal-color, #c5d0e0);
}

.matriz-leyenda-modal > h2 {
  margin: 0 0 4px;
  padding-right: 28px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--steel-title, #c8d0dc);
}

.matriz-leyenda-sub {
  margin: 0 0 12px;
  font-size: 12px;
  line-height: 1.45;
  color: #8b95a8;
}

.matriz-leyenda-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding-right: 2px;
  margin-bottom: 4px;
}

.matriz-leyenda-sec {
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 8px;
  background: rgba(15, 17, 23, 0.45);
}

.matriz-leyenda-sum {
  cursor: pointer;
  list-style: none;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--atenea-cyan, #4fc3f7);
  user-select: none;
}
.matriz-leyenda-sum::-webkit-details-marker {
  display: none;
}
.matriz-leyenda-sum::before {
  content: '▸';
  display: inline-block;
  width: 1em;
  margin-right: 4px;
  color: #7a8799;
  transition: transform 0.12s ease;
}
.matriz-leyenda-sec[open] > .matriz-leyenda-sum::before {
  transform: rotate(90deg);
}

.matriz-leyenda-body {
  padding: 0 12px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: #a8b8c8;
}

.matriz-leyenda-tri {
  margin: 0;
}
.matriz-leyenda-tri dt {
  margin-top: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #7d8ea0;
}
.matriz-leyenda-tri dt:first-child {
  margin-top: 0;
}
.matriz-leyenda-tri dd {
  margin: 2px 0 0;
}

.matriz-leyenda-swatch {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  margin: 0 2px 0 4px;
  vertical-align: middle;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.matriz-leyenda-swatch.is-delay-ok { background: #4fc3f7; }
.matriz-leyenda-swatch.is-delay-w1 { background: #ffb300; }
.matriz-leyenda-swatch.is-delay-w2 { background: #f44336; }
.matriz-leyenda-swatch.is-jor-ok { background: #66bb6a; }
.matriz-leyenda-swatch.is-jor-ambar { background: #ffb300; }
.matriz-leyenda-swatch.is-jor-rojo { background: #f44336; }
.matriz-leyenda-swatch.is-sir-rojo { background: #e53935; }
.matriz-leyenda-swatch.is-sir-ambar { background: #ffb300; }
.matriz-leyenda-swatch.is-sir-verde { background: #43a047; }
.matriz-leyenda-swatch.is-fuente-jade { background: #26a69a; }
.matriz-leyenda-swatch.is-fuente-salmon { background: #f3a574; }
.matriz-leyenda-swatch.is-fuente-acero { background: #7f8ea3; }

.matriz-leyenda-anclas-tit {
  margin: 10px 0 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--atenea-cyan, #5ec8d8);
  letter-spacing: 0.02em;
}
.matriz-leyenda-tabla {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  color: #a8b8c8;
  margin-bottom: 4px;
}
.matriz-leyenda-tabla th,
.matriz-leyenda-tabla td {
  text-align: left;
  padding: 4px 8px;
  border-bottom: 1px solid rgba(127, 142, 163, 0.35);
}
.matriz-leyenda-tabla th {
  font-size: 10px;
  font-weight: 700;
  color: #7d8ea0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.matriz-leyenda-tabla td:last-child {
  font-variant-numeric: tabular-nums;
}