/* =========================================================================
   Factorial ANOVA Interaction Detective — tool-specific styling
   -------------------------------------------------------------------------
   Shared page furniture comes from components/tool-kit.css. What is specific
   here is the two-line interaction plot and the fill-in-the-sentence
   challenge.

   The two lines are distinguished by dash pattern, marker shape AND an
   end-of-line label, so the plot survives greyscale and forced colours.
   ========================================================================= */

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

#detective .interactive__stage > * {
  min-width: 0;
}

@media (min-width: 52em) {
  #detective .interactive__body {
    grid-template-columns: minmax(0, 19rem) minmax(0, 1fr);
  }
}

/* The descendant part is load-bearing: interactive-shell.css sets
   `.interactive__stage svg { max-width: 100% }`, which out-specifies a bare
   attribute selector, so a cap written as `[data-plot]` alone would silently
   do nothing. Capped so the pinned block fits inside a 768px-tall viewport
   with the four cell sliders in use beside it. */
.interactive__stage [data-plot] {
  max-width: 29rem;
}

#detective .interactive__readout {
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.4rem;
}

#detective .interactive__readout div {
  padding: 0.4rem 0.5rem;
}

#detective .interactive__readout dd {
  font-size: 1rem;
}

/* -------------------------------------------------------------------------
   Interaction plot
   ---------------------------------------------------------------------- */

.plot__line {
  fill: none;
  stroke: var(--colour-accent);
  stroke-width: 2.5;
}

/* The second condition is dashed as well as differently coloured, and its
   markers are squares rather than circles. */
.plot__line--two {
  stroke: var(--colour-social-critical-psychology);
  stroke-dasharray: 7 4;
}

.plot__marker {
  fill: var(--colour-accent);
  stroke: var(--colour-surface-raised);
  stroke-width: 1;
}

.plot__marker--two {
  fill: var(--colour-social-critical-psychology);
}

.plot__error {
  stroke: var(--colour-text-muted);
  stroke-width: 1.5;
}

.plot__axis {
  stroke: var(--colour-border-strong);
  stroke-width: 1;
}

.plot__grid {
  stroke: var(--colour-border);
  stroke-width: 1;
  stroke-dasharray: 2 3;
}

/* -------------------------------------------------------------------------
   Fill-in-the-sentence challenge
   ---------------------------------------------------------------------- */

.sentence__text {
  margin: 0;
  font-size: var(--text-lg);
  line-height: 2.2;
}

/* The select's intrinsic width comes from its longest option, and `max-width:
   100%` on the select resolves against this slot rather than the line box — so
   the slot itself has to be capped or the sentence overflows a phone. */
.sentence__slot {
  display: inline-block;
  max-width: 100%;
}

.sentence__slot select {
  min-height: 2.75rem;
  max-width: 100%;
  padding: 0.25rem 0.5rem;
  font: inherit;
  font-size: var(--text-base);
  color: var(--colour-text);
  background-color: var(--colour-surface-raised);
  border: 1px solid var(--colour-border-strong);
  border-radius: var(--radius-sm);
}

@media (forced-colors: active) {
  .plot__line { stroke: CanvasText; }
  .plot__line--two { stroke: Highlight; }
  .plot__marker { fill: CanvasText; stroke: Canvas; }
  .plot__marker--two { fill: Highlight; }
  .plot__error { stroke: CanvasText; }
  .plot__axis { stroke: CanvasText; }
  .plot__grid { stroke: GrayText; }
  .sentence__slot select { border: 1px solid ButtonText; }
}