/* ClinicalCode case experience: reference imaging, inspectable state, anatomy.
   White canvas and the selected Impeccable page identity are retained. */
#explore { max-width: 1260px; width: min(1260px,calc(100% - 80px)); }
.case-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 4px 0 24px; }
.case-heading h3 { font-size: 21px; font-weight: 500; }
.case-stage { display: grid; grid-template-columns: 188px 257px minmax(0,1fr); gap: 28px; }
.case-input, .case-code, .case-output { min-width: 0; }
.case-part-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.case-part-heading h4 { margin: 0; font-size: 17px; line-height: 1.3; font-weight: 600; color: var(--navy); }
.case-part-heading > span, .case-part-heading > output { font: 11px/1.4 var(--mono); color: var(--muted); }
.case-input canvas { display: block; width: 100%; aspect-ratio: 1; height: auto; background: #000; border-radius: 4px; }
.case-parse { margin-top: 24px; }
.case-slice-control { display: flex; align-items: center; gap: 8px; margin: 4px 0 0; font-size: 11px; color: var(--muted); }
.case-slice-control input { width: 100%; min-width: 0; min-height: 32px; }
.case-mask-controls { display: grid; grid-template-columns: repeat(2,max-content); column-gap: 14px; margin-top: 6px; font-size: 11px; color: var(--muted); }
.case-mask-controls label { display: inline-flex; align-items: center; gap: 5px; min-height: 36px; cursor: pointer; }
.case-mask-controls input { margin: 0; accent-color: var(--teal); }
#case-organ { accent-color: #128570; }
#case-lesion { accent-color: #c84e3a; }
#case-muscle { accent-color: #6877c5; }
#case-fat { accent-color: #a47719; }
.case-code pre { margin: 0; padding: 15px 0 12px; border-block: 1px solid var(--line); font: 11px/1.85 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink); }
.case-code .syn-key { color: var(--navy); }
.case-code .syn-string { color: var(--teal); }
.case-code .code-line { display: block; }
.case-code [data-live-field] { transition: color 160ms; }
.case-code .field-active { color: var(--teal); font-weight: 600; }
.case-view-tabs { display: flex; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); }
.case-view-tabs button { padding: 9px 0 11px; min-height: 42px; background: #fff; border: 0; border-bottom: 2px solid transparent; font-size: 12px; color: var(--muted); }
.case-view-tabs button[aria-pressed=true] { color: var(--teal); border-bottom-color: var(--teal); }
.case-viewer { position: relative; width: 100%; height: 424px; background: #fff; overflow: hidden; touch-action: pan-y; }
.case-viewer > canvas { display: block; width: 100%; height: 100%; cursor: grab; touch-action: pan-y; }
.case-viewer > canvas:active { cursor: grabbing; }
.case-inset-label { position: absolute; bottom: 168px; right: 14px; color: var(--muted); font-size: 11px; pointer-events: none; }
.case-viewer[data-view=lesion] .case-inset-label { display: none; }
.case-fields { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 8px; }
.case-mode-controls { display: flex; flex-wrap: wrap; gap: 6px; }
.case-mode-controls button { min-height: 36px; font-size: 11px; padding: 7px 12px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); background: #fff; }
.case-mode-controls [aria-pressed=true] { color: #fff; background: var(--navy); border-color: var(--navy); }
.case-baseline-label { font-size: 11px; display: inline-flex; align-items: center; gap: 5px; min-height: 36px; color: var(--muted); }
.case-legend { font-size: 11px; color: var(--muted); margin-top: 7px; line-height: 1.6; }
.case-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 15px; border-top: 1px solid var(--line); padding-top: 12px; }
.case-metrics span { display: block; font-size: 11px; color: var(--muted); }
.case-metrics b { display: block; font-size: 21px; font-weight: 500; font-variant-numeric: tabular-nums; color: var(--navy); margin-top: 4px; }
.case-controls { display: grid; grid-template-columns: 1fr minmax(0,1.35fr); gap: 40px; align-items: end; border-top: 1px solid var(--line); margin-top: 28px; padding-top: 20px; }
.case-action-label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.case-action-select { background: #fff; color: var(--navy); font: 13px var(--sans); border: 1px solid var(--line); border-radius: 4px; padding: 12px 34px 12px 12px; width: 100%; min-height: 44px; }
.case-transport { display: grid; grid-template-columns: 139px minmax(0,1fr) 57px; gap: 16px; align-items: center; }
.case-transport .btn { font-size: 12px; gap: 8px; }
.case-transport input { width: 100%; min-height: 32px; }
.case-transport output { font-size: 13px; color: var(--navy); font-variant-numeric: tabular-nums; text-align: right; }
.case-time-labels { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); }
.case-timeline-track { padding-top: 12px; }
@media (max-width: 1180px) {
  .case-stage { grid-template-columns: 165px 233px minmax(0,1fr); gap: 24px; }
  .case-view-tabs { gap: 13px; }
  .case-view-tabs button { font-size: 11px; }
  .case-viewer { height: 338px; }
  .case-inset-label { bottom: 135px; }
  .case-part-heading > span { font-size: 11px; }
}
@media (max-width: 950px) {
  #explore { width: calc(100% - 56px); }
  .case-stage { grid-template-columns: 180px minmax(0,1fr); gap: 28px; }
  .case-output { grid-column: 2; grid-row: 1; }
  .case-code { grid-column: 1 / -1; }
  .case-code pre { columns: 2; column-gap: 36px; font-size: 12px; }
  .case-code pre > code { display: contents; }
  .case-controls { grid-template-columns: 1fr; gap: 16px; }
  .case-viewer { height: 375px; }
  .case-inset-label { bottom: 145px; }
}
@media (max-width: 600px) {
  #explore { width: calc(100% - 40px); }
  .case-heading { display: block; margin-block: 0 22px; }
  .case-heading h3 { font-size: 19px; margin-bottom: 7px; }
  #liver-case { display: flex; flex-direction: column; gap: 26px; }
  .case-stage { display: contents; }
  .case-heading { order: 0; margin: 0; }
  .case-input { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; order: 1; }
  .case-parse { margin: 0; }
  .case-part-heading h4 { font-size: 16px; }
  .case-part-heading > span { font-size: 11px; }
  .case-part-heading { gap: 8px; }
  .case-output { order: 2; }
  .case-code { order: 4; }
  .case-code pre { columns: 1; font-size: 12px; max-height: 390px; overflow: auto; }
  .case-viewer { height: 325px; }
  .case-inset-label { bottom: 115px; }
  .case-view-tabs { gap: 22px; }
  .case-view-tabs button { font-size: 12px; min-height: 44px; }
  .case-mode-controls button { min-height: 44px; font-size: 12px; }
  .case-metrics { gap: 12px; }
  .case-metrics b { font-size: 20px; }
  .case-transport { grid-template-columns: 132px minmax(0,1fr) 49px; gap: 10px; }
  .case-transport .btn { font-size: 11px; padding-inline: 10px; }
  .case-controls { gap: 12px; order: 3; margin-top: 0; }
  #viewer-error { order: 6; }
  .case-action-select { font-size: 12px; }
  .case-mask-controls { column-gap: 12px; }
  .case-mask-controls label { min-height: 44px; }
  .case-legend { font-size: 11px; }
}

.case-reset-row { display: flex; justify-content: flex-end; margin-top: 10px; }
@media(max-width:600px) { .case-reset-row { order: 5; margin-top: -14px; } }