/* LiDAR simulator host (lives inside the assignment lidar modal). */

.lidar-sim {
  width: 100%;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.lidar-sim__layout {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: stretch;
  flex: 1 1 auto;
  min-height: 0;
}

.lidar-sim__main {
  flex: 1 1 420px;
  min-width: 280px;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.lidar-sim__side {
  flex: 0 1 280px;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lidar-sim__canvas {
  display: block;
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #fff;
  touch-action: none;
  /* Keep CSS box size; View must not collapse these to 0px. */
  box-sizing: border-box;
}

.lidar-sim__canvas--main {
  flex: 1 1 auto;
  height: 100%;
  min-height: 360px;
}

.lidar-sim__canvas--mini {
  height: 220px;
  min-height: 160px;
  flex: 0 0 auto;
}

.lidar-sim__hint {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: #64748b;
  flex: 0 0 auto;
}

.lidar-sim__controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lidar-sim__control {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.25rem 0.5rem;
  font-size: 0.9rem;
}

.lidar-sim__control > span {
  grid-column: 1 / -1;
  font-weight: 600;
  color: #475569;
}

.lidar-sim__control input[type="range"] {
  width: 100%;
  margin: 0;
}

.lidar-sim__control output {
  font-variant-numeric: tabular-nums;
  color: #334155;
  min-width: 2.5rem;
  text-align: right;
}