/* M05 Lab V2 · true-spatial cutaway, framed edition only. */
body.study-framed-page .lab-v2-m05 {
  --m05-stage: var(--stage-panel);
  --m05-stage-deep: var(--image-stage);
  --m05-normal: var(--good);
  --m05-lesion: var(--bad);
  --m05-nerve: var(--warn);
}

body.study-framed-page .lab-v2-m05 .m05-head { min-height: 58px; }
body.study-framed-page .lab-v2-m05 .m05-missions {
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  gap: 5px;
}
body.study-framed-page .lab-v2-m05 .m05-mission,
body.study-framed-page .lab-v2-m05 .m05-mode,
body.study-framed-page .lab-v2-m05 .m05-next {
  min-height: 32px;
  padding: 5px 9px;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-control);
  cursor: pointer;
  font-size: 10.5px;
  line-height: 1.2;
  transition: border-color .16s ease, color .16s ease, background .16s ease, transform .16s ease;
}
body.study-framed-page .lab-v2-m05 .m05-mission span {
  display: inline-grid;
  width: 17px;
  height: 17px;
  margin-right: 5px;
  place-items: center;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  border-radius: 99px;
  font: 700 9px/1 var(--mono);
}
body.study-framed-page .lab-v2-m05 .m05-mission:hover:not(:disabled),
body.study-framed-page .lab-v2-m05 .m05-mode:hover:not(:disabled),
body.study-framed-page .lab-v2-m05 .m05-next:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--accent);
  transform: translateY(-1px);
}
body.study-framed-page .lab-v2-m05 .m05-mission[aria-pressed="true"],
body.study-framed-page .lab-v2-m05 .m05-mode[aria-pressed="true"] {
  color: var(--accent-bright);
  background: color-mix(in srgb, var(--accent) 10%, var(--panel));
  border-color: var(--accent);
}
body.study-framed-page .lab-v2-m05 .m05-mission.is-done span {
  color: var(--bg);
  background: var(--good);
  border-color: var(--good);
}
body.study-framed-page .lab-v2-m05 button:disabled { cursor: not-allowed; opacity: .43; }

body.study-framed-page .lab-v2-m05 .m05-workbench {
  min-width: 0;
  height: 356px;
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(250px, .78fr);
  gap: 8px;
  padding: 8px;
  background: var(--bg);
}
body.study-framed-page .lab-v2-m05 .m05-visual,
body.study-framed-page .lab-v2-m05 .m05-clinical {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--m05-stage);
  border: 1px solid var(--image-border);
  border-radius: var(--r-control);
}
body.study-framed-page .lab-v2-m05 .m05-visual {
  display: grid;
  grid-template-rows: 40px minmax(0, 1fr) 52px;
}
body.study-framed-page .lab-v2-m05 .m05-toolbar {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 7px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
body.study-framed-page .lab-v2-m05 .m05-tools { display: flex; gap: 4px; }
body.study-framed-page .lab-v2-m05 .m05-mode { min-height: 30px; padding: 4px 8px; }
body.study-framed-page .lab-v2-m05 .m05-coord {
  min-width: 0;
  overflow: hidden;
  color: var(--text-muted);
  font: 700 9.5px/1.2 var(--mono);
  font-variant-numeric: tabular-nums;
  text-overflow: ellipsis;
  white-space: nowrap;
}
body.study-framed-page .lab-v2-m05 .m05-stage {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--m05-stage-deep);
}
body.study-framed-page .lab-v2-m05 [data-m05-canvas] {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
  touch-action: none;
  outline: none;
}
body.study-framed-page .lab-v2-m05 [data-m05-canvas]:focus-visible {
  box-shadow: inset var(--focus);
}
body.study-framed-page .lab-v2-m05 .m05-label-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
body.study-framed-page .lab-v2-m05 .m05-landmark-label {
  position: absolute;
  max-width: 118px;
  padding: 2px 5px;
  transform: translate(-50%, -50%);
  color: var(--text);
  background: color-mix(in srgb, var(--image-stage) 82%, transparent);
  border-left: 2px solid var(--accent);
  border-radius: 3px;
  font: 700 8.5px/1.25 var(--mono);
  letter-spacing: .035em;
  text-align: center;
  white-space: nowrap;
}
body.study-framed-page .lab-v2-m05 .m05-loading,
body.study-framed-page .lab-v2-m05 .m05-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 5px;
  padding: 22px;
  color: var(--text-dim);
  background: var(--m05-stage-deep);
  text-align: center;
}
body.study-framed-page .lab-v2-m05 .m05-loading span {
  color: var(--accent);
  font: 700 9px/1.2 var(--mono);
  letter-spacing: .16em;
}
body.study-framed-page .lab-v2-m05 .m05-loading strong,
body.study-framed-page .lab-v2-m05 .m05-fallback strong { color: var(--text); font-size: 12px; }
body.study-framed-page .lab-v2-m05 .m05-fallback span { max-width: 430px; font-size: 11px; line-height: 1.55; }
body.study-framed-page .lab-v2-m05 .m05-loading[hidden],
body.study-framed-page .lab-v2-m05 .m05-fallback[hidden] { display: none; }
body.study-framed-page .lab-v2-m05 .m05-axis {
  position: absolute;
  right: 7px;
  bottom: 6px;
  display: flex;
  gap: 3px;
  color: var(--text-muted);
  font: 700 8px/1 var(--mono);
  pointer-events: none;
}
body.study-framed-page .lab-v2-m05 .m05-axis span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
}

body.study-framed-page .lab-v2-m05 .m05-scrubs {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 4px 8px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
body.study-framed-page .lab-v2-m05 .m05-scrubs label { min-width: 0; display: grid; gap: 0; }
body.study-framed-page .lab-v2-m05 .m05-scrubs label > span {
  min-width: 0;
  display: flex;
  justify-content: space-between;
  gap: 6px;
  color: var(--text-muted);
  font-size: 9px;
  line-height: 1.2;
}
body.study-framed-page .lab-v2-m05 .m05-scrubs output { color: var(--text); font: 700 9px/1.2 var(--mono); font-variant-numeric: tabular-nums; }
body.study-framed-page .lab-v2-m05 .m05-scrubs input[type="range"] {
  width: 100%;
  min-width: 0;
  min-height: 30px;
  margin: 0;
  accent-color: var(--accent);
  cursor: ew-resize;
}
body.study-framed-page .lab-v2-m05 .m05-scrubs input[type="range"]:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 6px; }

body.study-framed-page .lab-v2-m05 .m05-clinical {
  display: grid;
  grid-template-rows: 128px auto minmax(52px, 1fr) auto;
  gap: 6px;
  padding: 7px;
}
body.study-framed-page .lab-v2-m05 .m05-consequence {
  width: 100%;
  height: 128px;
  display: block;
  background: var(--m05-stage-deep);
  border: 1px solid var(--border);
  border-radius: 6px;
}
body.study-framed-page .lab-v2-m05 .m05-consequence text {
  fill: var(--text-muted);
  font: 700 8.5px/1 var(--mono);
  letter-spacing: .06em;
}
body.study-framed-page .lab-v2-m05 .m05-eye path,
body.study-framed-page .lab-v2-m05 .m05-eye circle {
  fill: color-mix(in srgb, var(--good) 8%, transparent);
  stroke: var(--good);
  stroke-width: 1.4;
}
body.study-framed-page .lab-v2-m05 .m05-eye line { stroke: var(--good); stroke-width: 2; transform-origin: 24px 19px; transition: transform .18s ease, stroke .18s ease; }
body.study-framed-page .lab-v2-m05 .m05-eye.is-deficit path,
body.study-framed-page .lab-v2-m05 .m05-eye.is-deficit circle { fill: color-mix(in srgb, var(--bad) 12%, transparent); stroke: var(--bad); }
body.study-framed-page .lab-v2-m05 .m05-eye.is-deficit line { stroke: var(--bad); transform: rotate(24deg); }
body.study-framed-page .lab-v2-m05 .m05-face-left,
body.study-framed-page .lab-v2-m05 .m05-face-right,
body.study-framed-page .lab-v2-m05 .m05-body-left,
body.study-framed-page .lab-v2-m05 .m05-body-right {
  fill: color-mix(in srgb, var(--good) 7%, transparent);
  stroke: var(--good);
  stroke-width: 1.2;
  transition: fill .18s ease, stroke .18s ease;
}
body.study-framed-page .lab-v2-m05 .m05-face-left { clip-path: inset(0 50% 0 0); }
body.study-framed-page .lab-v2-m05 .m05-face-right { clip-path: inset(0 0 0 50%); }
body.study-framed-page .lab-v2-m05 .m05-face-left.is-deficit,
body.study-framed-page .lab-v2-m05 .m05-face-right.is-deficit,
body.study-framed-page .lab-v2-m05 .m05-body-left.is-deficit,
body.study-framed-page .lab-v2-m05 .m05-body-right.is-deficit { fill: color-mix(in srgb, var(--bad) 27%, transparent); stroke: var(--bad); }
body.study-framed-page .lab-v2-m05 .m05-midline { stroke: var(--border-strong); stroke-width: 1; }
body.study-framed-page .lab-v2-m05 .m05-legend .normal { fill: var(--good); }
body.study-framed-page .lab-v2-m05 .m05-legend .deficit { fill: var(--bad); }
body.study-framed-page .lab-v2-m05 .m05-legend path { stroke: var(--accent); stroke-width: 2; }

body.study-framed-page .lab-v2-m05 .m05-readout { min-width: 0; display: grid; gap: 3px; margin: 0; }
body.study-framed-page .lab-v2-m05 .m05-readout div {
  min-width: 0;
  display: grid;
  grid-template-columns: 83px minmax(0, 1fr);
  gap: 6px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--border);
}
body.study-framed-page .lab-v2-m05 .m05-readout dt { color: var(--text-muted); font: 700 8px/1.35 var(--mono); letter-spacing: .05em; }
body.study-framed-page .lab-v2-m05 .m05-readout dd { min-width: 0; margin: 0; color: var(--text); font-size: 9px; line-height: 1.35; overflow-wrap: anywhere; }
body.study-framed-page .lab-v2-m05 .m05-signature {
  min-width: 0;
  align-self: stretch;
  margin: 0;
  padding: 6px 8px;
  color: var(--text-dim);
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  border-radius: 5px;
  font-size: 10px;
  line-height: 1.45;
}
body.study-framed-page .lab-v2-m05 .m05-checks { min-width: 0; display: grid; gap: 3px; }
body.study-framed-page .lab-v2-m05 .m05-checks span {
  min-width: 0;
  display: grid;
  grid-template-columns: 15px minmax(0, 1fr);
  gap: 3px;
  color: var(--text-muted);
  font-size: 9px;
  line-height: 1.3;
}
body.study-framed-page .lab-v2-m05 .m05-checks b { color: var(--border-strong); font: 700 10px/1.3 var(--mono); }
body.study-framed-page .lab-v2-m05 .m05-checks span.is-done { color: var(--text-dim); }
body.study-framed-page .lab-v2-m05 .m05-checks span.is-done b { color: var(--good); }

body.study-framed-page .lab-v2-m05 .m05-foot { min-height: 59px; }
body.study-framed-page .lab-v2-m05 .m05-foot > div:first-child { min-width: 0; }
body.study-framed-page .lab-v2-m05 .m05-foot strong { display: block; color: var(--text); font-size: 11px; line-height: 1.35; }
body.study-framed-page .lab-v2-m05 .m05-foot p { margin: 2px 0 0; color: var(--text-dim); font-size: 10px; line-height: 1.4; }
body.study-framed-page .lab-v2-m05 .m05-foot-actions { display: flex; align-items: center; gap: 8px; }
body.study-framed-page .lab-v2-m05 .m05-progress { color: var(--text-muted); font: 700 9px/1.2 var(--mono); white-space: nowrap; }
body.study-framed-page .lab-v2-m05 .m05-next:not(:disabled) { color: var(--bg); background: var(--accent); border-color: var(--accent); }
body.study-framed-page .lab-v2-m05.is-complete .m05-progress { color: var(--good); }

@media (max-width: 760px), (pointer: coarse) {
  body.study-framed-page .lab-v2-m05 .m05-head { grid-template-columns: 1fr; }
  body.study-framed-page .lab-v2-m05 .m05-missions { width: 100%; justify-content: stretch; }
  body.study-framed-page .lab-v2-m05 .m05-mission { min-width: 0; min-height: 44px; flex: 1 1 0; padding: 6px 4px; font-size: 11px; }
  body.study-framed-page .lab-v2-m05 .m05-mission span { display: none; }
  body.study-framed-page .lab-v2-m05 .m05-workbench { height: auto; grid-template-columns: 1fr; gap: 7px; padding: 7px; }
  body.study-framed-page .lab-v2-m05 .m05-visual { height: 376px; grid-template-rows: 48px minmax(0, 1fr) 58px; }
  body.study-framed-page .lab-v2-m05 .m05-toolbar { padding: 4px 6px; }
  body.study-framed-page .lab-v2-m05 .m05-mode { min-height: 44px; font-size: 11px; }
  body.study-framed-page .lab-v2-m05 .m05-coord { font-size: 11px; }
  body.study-framed-page .lab-v2-m05 .m05-landmark-label { max-width: 106px; font-size: 8px; }
  body.study-framed-page .lab-v2-m05 .m05-scrubs { padding: 3px 7px; }
  body.study-framed-page .lab-v2-m05 .m05-scrubs label > span,
  body.study-framed-page .lab-v2-m05 .m05-scrubs output { font-size: 11px; }
  body.study-framed-page .lab-v2-m05 .m05-scrubs input[type="range"] { min-height: 44px; }
  body.study-framed-page .lab-v2-m05 .m05-clinical { min-height: 258px; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); grid-template-rows: auto auto 1fr; gap: 7px; }
  body.study-framed-page .lab-v2-m05 .m05-consequence { height: 150px; grid-row: 1 / span 3; }
  body.study-framed-page .lab-v2-m05 .m05-readout dt,
  body.study-framed-page .lab-v2-m05 .m05-readout dd,
  body.study-framed-page .lab-v2-m05 .m05-signature,
  body.study-framed-page .lab-v2-m05 .m05-checks span { font-size: 11px; }
  body.study-framed-page .lab-v2-m05 .m05-readout div { grid-template-columns: 1fr; gap: 1px; }
  body.study-framed-page .lab-v2-m05 .m05-checks { grid-column: 1 / -1; }
  body.study-framed-page .lab-v2-m05 .m05-foot { grid-template-columns: 1fr; }
  body.study-framed-page .lab-v2-m05 .m05-foot strong,
  body.study-framed-page .lab-v2-m05 .m05-foot p,
  body.study-framed-page .lab-v2-m05 .m05-progress { font-size: 11px; }
  body.study-framed-page .lab-v2-m05 .m05-foot-actions { justify-content: space-between; }
  body.study-framed-page .lab-v2-m05 .m05-next { min-height: 44px; }
}

@media (max-width: 430px) {
  body.study-framed-page .lab-v2-m05 .m05-clinical { grid-template-columns: 1fr; grid-template-rows: auto; }
  body.study-framed-page .lab-v2-m05 .m05-consequence { height: 132px; grid-row: auto; }
  body.study-framed-page .lab-v2-m05 .m05-checks { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  body.study-framed-page .lab-v2-m05 * { transition: none !important; }
}

@media print {
  body.study-framed-page .lab-v2-m05 .m05-tools,
  body.study-framed-page .lab-v2-m05 .m05-scrubs,
  body.study-framed-page .lab-v2-m05 .m05-next { display: none; }
}