.laboratory-metric-evidence-scene,
.laboratory-metric-evidence-scene__viewport {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.laboratory-metric-evidence-scene {
  position: relative;
  overflow: hidden;
  background: var(--nodedc-canvas);
}

.m4-replay-threat-visual__deck,
.m4-replay-threat-visual__layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.m4-replay-threat-visual__layer {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.m4-replay-threat-visual__layer[data-active="true"] {
  z-index: 1;
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.m4-replay-threat-visual__buffering {
  position: absolute;
  z-index: 5;
  top: 4.9rem;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--nodedc-glass-outline);
  border-radius: var(--nodedc-radius-control-compact);
  background: var(--nodedc-floating-surface);
  padding: 0.42rem 0.58rem;
  color: var(--nodedc-text-secondary);
  font-size: 0.54rem;
  backdrop-filter: blur(var(--nodedc-blur-control));
  pointer-events: none;
  transform: translateX(-50%);
}

.m4-replay-threat-evidence-viewer .laboratory-evidence-viewer__controls {
  width: calc(100% - 1.2rem);
}

.m4-replay-threat-evidence-viewer .l3-visual-audit__actions {
  justify-content: space-between;
}

.m4-replay-threat-visual__layer-controls {
  margin-left: auto;
}

.m4-replay-threat-visual__layer-controls .nodedc-segmented__item {
  padding-inline: 0.72rem;
}

.m4-replay-threat-evidence-viewer .laboratory-evidence-viewer__transport {
  bottom: 0.3rem;
}

.m4-replay-threat-visual__timeline {
  padding: 0.5rem 0.55rem;
}

.m4-replay-threat-visual__timeline .observation-timeline__playback {
  grid-template-columns: auto auto auto minmax(0, 1fr) auto;
}

.laboratory-metric-evidence-scene__viewport {
  position: absolute;
  inset: 0;
}

.laboratory-metric-evidence-scene__viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}

.laboratory-metric-evidence-scene__viewport canvas:active {
  cursor: grabbing;
}

.laboratory-metric-evidence-scene__viewport p {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  color: var(--nodedc-text-muted);
  font-size: 0.62rem;
}

.laboratory-metric-evidence-scene__legend {
  background: var(--nodedc-floating-surface);
  backdrop-filter: blur(var(--nodedc-blur-control));
}

.laboratory-metric-evidence-scene__legend {
  position: absolute;
  z-index: 3;
  right: 0.6rem;
  bottom: 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  border-radius: var(--nodedc-radius-control-compact);
  padding: 0.42rem 0.55rem;
  color: var(--nodedc-text-secondary);
}

.laboratory-metric-evidence-scene__legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.5rem;
}

.laboratory-metric-evidence-scene__legend span::before {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--nodedc-text-muted);
  content: "";
}

.laboratory-metric-evidence-scene__legend span[data-decision="threat"]::before {
  background: rgb(var(--nodedc-danger-rgb));
}

.laboratory-metric-evidence-scene__legend span[data-decision="not-threat"]::before {
  background: rgb(var(--nodedc-success-rgb));
}

.laboratory-metric-evidence-scene__legend span[data-decision="unknown"]::before {
  background: rgb(var(--nodedc-warning-rgb));
}

.laboratory-metric-evidence-scene__legend span[data-decision="rolling"]::before {
  box-sizing: border-box;
  border: 1px solid rgb(var(--nodedc-accent-rgb));
  background: transparent;
}

.laboratory-metric-evidence-scene__legend span[data-decision="local-surface"]::before {
  background: rgb(var(--nodedc-accent-rgb));
  opacity: 0.72;
}