/* cw-tools retention panel */

#emit-retention-toggle {
  padding: 0.2rem 0.55rem;
  border: 1px solid #999;
  border-radius: 0.35rem;
  background: #fff;
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}

#emit-retention-toggle:hover,
#emit-retention-toggle[aria-pressed="true"] {
  background: #f2f2f2;
}

#emit-button-row {
  grid-template-columns: repeat(4, 1fr);
}

#emit-retention-panel {
  position: absolute;
  top: 0.75rem;
  left: calc(0.75rem + min(24rem, calc(100vw - 1.5rem)) + 0.75rem);
  z-index: 10;
  box-sizing: border-box;
  width: min(24rem, calc(100vw - 1.5rem));
  padding: 0.75rem 0.85rem 0.8rem;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(3px);
}

#emit-retention-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.15rem;
}

#emit-retention-header strong {
  font-size: 1.05rem;
}

#emit-retention-value {
  color: #555;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

#emit-retention-chart {
  display: block;
  width: 22rem;
  height: 20rem;
  margin: 0 auto;
  overflow: visible;
}

.emit-retention-axis {
  stroke: #555;
  stroke-width: 1;
}

.emit-retention-grid {
  stroke: rgba(0, 0, 0, 0.12);
  stroke-width: 1;
}

.emit-retention-label {
  fill: #555;
  font-size: 11px;
}

.emit-retention-edge-curve,
.emit-retention-node-curve {
  fill: none;
  stroke-width: 2;
}

.emit-retention-edge-curve {
  stroke: #286fb4;
}

.emit-retention-node-curve {
  stroke: #a34a28;
  stroke-dasharray: 5 3;
}

.emit-retention-current {
  stroke: #111;
  stroke-width: 1.4;
  stroke-dasharray: 4 3;
  pointer-events: none;
}

.emit-retention-max-gap {
  stroke: #0b5d1e;
  stroke-width: 1.5;
  stroke-dasharray: 5 3;
  pointer-events: none;
}

.emit-retention-edge-dot {
  fill: #286fb4;
}

.emit-retention-node-dot {
  fill: #a34a28;
}

.emit-retention-edge-legend,
.emit-retention-node-legend,
.emit-retention-max-gap-legend {
  font-size: 12px;
  font-weight: 600;
}

.emit-retention-edge-legend {
  fill: #286fb4;
}

.emit-retention-node-legend {
  fill: #a34a28;
}

.emit-retention-max-gap-legend {
  fill: #0b5d1e;
}

@media (max-width: 46rem) {
  #emit-button-row {
    grid-template-columns: repeat(2, 1fr);
  }

  #emit-retention-panel {
    top: auto;
    bottom: 0.4rem;
    left: 0.4rem;
    width: calc(100vw - 0.8rem);
  }

  #emit-retention-chart {
    width: 100%;
    height: 10rem;
  }
}