/* Science Investigation Lab: the argument stages (science-lab-argue.js): tappable chart bars, the comparison, the
   evidence chart and table, and the claim / evidence / reasoning diagram. Tokens come from ds.css.
   No animation here; nothing in these stages moves on its own. The sharing stages are in science-lab-share.css. */

.slx-argue,
.sl-evidence,
.sl-work {
  container-type: inline-size;
}

/* ── tappable bars ───────────────────────────────────────────────────────── */
.slx-plot {
  position: relative;
}
.slx-picks {
  position: absolute;
  display: grid;
  gap: 2px;
}
.slx-pick {
  position: relative;
  min-width: 0;
  min-height: 2.75rem;
  margin: 0;
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}
.slx-pick:hover {
  border-color: color-mix(in srgb, var(--mi-800) 45%, transparent);
  background: color-mix(in srgb, var(--mi-800) 6%, transparent);
}
.slx-pick[aria-pressed="true"] {
  border-color: var(--mi-800);
  background: color-mix(in srgb, var(--sun, #f2c14e) 18%, transparent);
}
.slx-pick:focus-visible {
  outline: 3px solid var(--mi-950);
  outline-offset: 1px;
}
.slx-chart.is-compact .slx-chart-title {
  font-size: 0.95rem;
}
.slx-alt-fold {
  margin-top: var(--s-2);
  padding: 0 var(--s-3);
}
.slx-alt-fold summary {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  font-weight: 700;
  cursor: pointer;
}
.slx-alt-fold p {
  padding-bottom: var(--s-3);
}

/* ── claim: compare two ──────────────────────────────────────────────────── */
.slx-cmp-grid {
  display: grid;
  gap: var(--s-4);
}
@container (min-width: 64rem) {
  .slx-cmp-grid {
    grid-template-columns: 1.15fr 1fr;
    align-items: start;
  }
}
.slx-compare {
  display: grid;
  gap: var(--s-3);
  padding: var(--s-3);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
}
.slx-compare.is-waiting {
  border-style: dashed;
}
.slx-compare p {
  margin: 0;
}
.slx-compare-hint {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-weight: 700;
}
.slx-sides {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--s-2);
  align-items: stretch;
}
.slx-vs {
  align-self: center;
}
.slx-side {
  display: grid;
  gap: 0.25rem;
  justify-items: center;
  padding: var(--s-2);
  border: 2px solid var(--mi-800);
  border-radius: var(--radius);
  background: var(--ivory);
  text-align: center;
}
.slx-side .slx-run-art {
  width: 100%;
  max-width: 9rem;
}
.slx-side-tag {
  font-weight: 700;
}
.slx-side-cond {
  color: var(--ink-2);
  font-size: 0.9rem;
}
.slx-side-val strong {
  font-size: 1.5rem;
}
.slx-vs {
  font-weight: 700;
  color: var(--ink-2);
}
.slx-frame-line {
  overflow-wrap: anywhere;
}
.slx-need {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* ── evidence: chart and table together ──────────────────────────────────── */
.slx-evpick {
  display: grid;
  gap: var(--s-3);
}
.slx-evtable caption {
  text-align: start;
}
.slx-evtable tr {
  position: relative;
}
.slx-evtable tr.is-picked > * {
  background: color-mix(in srgb, var(--sun, #f2c14e) 22%, var(--ivory));
}
.slx-evtable tr.is-picked > :first-child {
  box-shadow: inset 5px 0 0 var(--mi-800);
}
.slx-evtable tbody tr:hover > * {
  background: var(--surface-2);
}
.slx-evcell {
  width: 1%;
  white-space: nowrap;
}
.slx-evcheck {
  align-items: center;
  margin: 0;
  padding: 0;
}
.slx-evcheck input {
  position: relative;
  z-index: 1;
}
.slx-evcheck::after {
  position: absolute;
  inset: 0;
  content: "";
}
.slx-evcheck:has(input:focus-visible) {
  outline: 3px solid var(--mi-950);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
.slx-evtag {
  color: var(--mi-900);
  font-weight: 700;
  font-size: 0.85rem;
}
.slx-ev-count {
  margin: var(--s-2) 0 0;
}

/* ── reasoning: the claim / evidence / reasoning diagram ─────────────────── */
.slx-cer {
  display: grid;
  margin: 0;
}
.slx-cer-cap {
  margin: 0 0 var(--s-3);
  color: var(--ink-2);
}
.slx-cer-box,
.slx-cer-mid {
  padding: var(--s-3) var(--s-4);
  border: 2.5px solid var(--mi-800);
  border-radius: var(--r-lg);
  background: var(--ivory);
}
.slx-cer-box.is-claim {
  background: var(--copper-200);
}
.slx-cer-box.is-reason {
  background: var(--sage-200);
}
.slx-cer-mid {
  border-style: dashed;
  background: var(--surface-2);
}
.slx-cer p {
  margin: 0;
}
.slx-cer-head {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: var(--s-2) !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.85rem;
}
.slx-cer-text {
  font-size: 1.1rem;
  overflow-wrap: anywhere;
}
.slx-cer-empty {
  color: var(--ink-2);
  font-style: italic;
}
.slx-fan {
  display: block;
  width: 100%;
  height: 2.5rem;
  fill: none;
  stroke: var(--mi-800);
  stroke-width: 2.5;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.slx-fan path {
  vector-effect: non-scaling-stroke;
}
.slx-cer-evs {
  display: grid;
  grid-template-columns: repeat(var(--n, 1), minmax(0, 1fr));
  gap: var(--s-2);
  margin: 0;
  padding: 0;
  list-style: none;
}
.slx-cer-ev {
  display: grid;
  gap: 0.15rem;
  justify-items: center;
  padding: var(--s-2);
  border: 2px solid var(--mi-800);
  border-radius: var(--radius);
  background: var(--ivory);
  text-align: center;
}
.slx-cer-ev .slx-run-art {
  width: 100%;
  max-width: 7rem;
}
.slx-cer-k {
  font-weight: 700;
}
.slx-cer-cond {
  color: var(--ink-2);
  font-size: 0.85rem;
}
.slx-cer-val strong {
  font-size: 1.35rem;
}
@container (max-width: 34rem) {
  .slx-cer-evs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .slx-cer-ev:only-child {
    grid-column: 1 / -1;
  }
}

.slx-evtable th,
.slx-evtable td {
  vertical-align: middle;
}
.slx-evtable thead th:first-child {
  white-space: nowrap;
}
.slx-evpick {
  container-type: inline-size;
}
.slx-evcond {
  display: none;
}
@container (max-width: 30rem) {
  .slx-evtable .slx-evvar,
  .slx-evtag {
    display: none;
  }
  .slx-evtable .slx-evcond {
    display: table-cell;
  }
  .slx-evtable th,
  .slx-evtable td {
    padding-inline: 0.4rem;
  }
}
@container (max-width: 34rem) {
  .slx-fan {
    display: none;
  }
  .slx-cer-box.is-claim,
  .slx-cer-mid {
    position: relative;
    margin-bottom: 1.75rem;
  }
  .slx-cer-box.is-claim::after,
  .slx-cer-mid::after {
    position: absolute;
    bottom: calc(-1.75rem - 2.5px);
    left: 50%;
    height: 1.75rem;
    border-left: 2.5px solid var(--mi-800);
    content: "";
  }
}
.slx-evtable thead th {
  overflow-wrap: normal;
}