/* =========================================================================
   Norm-Formation Laboratory — tool-specific styling
   -------------------------------------------------------------------------
   Shared page furniture comes from components/tool-kit.css. What is
   particular here: the ambiguous stimulus, the other participants' estimates
   and the fifteen-round trace.
   ========================================================================= */

#norm-lab .interactive__controls,
#norm-lab .interactive__stage {
  min-width: 0;
}

@media (min-width: 52em) {
  #norm-lab .interactive__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 76em) {
  #norm-lab .interactive__body {
    grid-template-columns: minmax(0, 24rem) minmax(0, 1fr);
  }
}

/* -------------------------------------------------------------------------
   The stimulus
   -------------------------------------------------------------------------
   Deliberately uninformative. The sentence beneath it carries everything the
   drawing does, so nothing here depends on seeing it.
   ---------------------------------------------------------------------- */

.stimulus {
  margin: 0 0 var(--space-3);
  display: grid;
  gap: var(--space-2);
}

.stimulus__svg {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

.stimulus__field {
  fill: #10131a;
}

.stimulus__mark {
  fill: #f4f1e6;
}

.stimulus__mark--first {
  fill-opacity: 0.45;
}

.stimulus__mark--second {
  fill-opacity: 0.9;
}

/* -------------------------------------------------------------------------
   The other participants
   ---------------------------------------------------------------------- */

.others__lead {
  margin: var(--space-3) 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 650;
}

.others {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.others__item {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: 0;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-sm);
  background-color: var(--colour-surface-raised);
  font-size: var(--text-sm);
}

.others__value {
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

/* -------------------------------------------------------------------------
   Controls
   ---------------------------------------------------------------------- */

.stage-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.stage-nav .button {
  min-height: 2.75rem;
}

/* -------------------------------------------------------------------------
   The trace
   -------------------------------------------------------------------------
   The group phase is marked by a shaded band AND by a label inside it, and
   the whole series is restated in words underneath, so nothing depends on
   reading the chart.
   ---------------------------------------------------------------------- */

/* The id prefix is load-bearing, not decoration. interactive-shell.css sets
   `.interactive__stage svg { max-width: 100% }`, whose specificity (0,1,1)
   beats a bare class rule here, so an unprefixed cap is silently ignored
   and the chart stretches to the full stage width. */
#norm-lab .trace-chart {
  max-width: 30rem;
}

.trace__band {
  fill: var(--colour-accent-soft);
}

.verdict + .verdict {
  margin-top: var(--space-3);
}

/* -------------------------------------------------------------------------
   Forced colours
   ---------------------------------------------------------------------- */

@media (forced-colors: active) {
  .others__item {
    border: 1px solid CanvasText;
  }

  .trace__band {
    fill: Canvas;
    stroke: CanvasText;
    stroke-dasharray: 3 3;
  }

  .stimulus__field {
    fill: Canvas;
    stroke: CanvasText;
  }

  .stimulus__mark {
    fill: CanvasText;
  }
}