/* 图像识别 · AI 实验室 1024×576，与语音识别同尺度 */

#pptAiLabOverlay.ppt-ai-lab-open.ppt-ai-lab-image-rec-mode {
  touch-action: pan-y;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .ai-lab-scale-stage {
  transform: none !important;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .ai-lab-scale-stage,
#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .ai-lab-app {
  width: 1024px;
  height: 576px;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .ai-lab-app {
  position: relative;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode #view-image-rec,
#pptAiLabOverlay.ppt-ai-lab-image-rec-mode #view-image-rec:not([hidden]) {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  flex: none;
  min-height: 0;
  display: block;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .view-image-rec {
  width: 100%;
  height: 100%;
  display: block;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .image-rec-scale-outer {
  width: 100%;
  height: 100%;
  display: block;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .image-rec-scale-stage {
  position: relative;
  left: auto;
  top: auto;
  width: 1024px;
  height: 576px;
  transform: none !important;
}

#pptAiLabOverlay.ppt-ai-lab-image-rec-mode .view-image-rec .ir-shell {
  width: 1024px;
  height: 576px;
}

#pptAiLabOverlay .view-image-rec {
  position: relative;
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  pointer-events: auto;
  touch-action: pan-y;
}

#pptAiLabOverlay.ppt-ai-lab-open.ppt-ai-lab-image-rec-mode .ppt-ai-lab-shell,
#pptAiLabOverlay.ppt-ai-lab-open.ppt-ai-lab-image-rec-mode .ai-lab-scale-outer,
#pptAiLabOverlay.ppt-ai-lab-open.ppt-ai-lab-image-rec-mode .ai-lab-app {
  touch-action: pan-y;
}

#pptAiLabOverlay .image-rec-scale-outer {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#pptAiLabOverlay #view-image-rec[hidden] {
  display: none !important;
}

/* 非 overlay 576 模式时的兜底；overlay 内由上方 mode 规则覆盖 */
#pptAiLabOverlay:not(.ppt-ai-lab-image-rec-mode) #view-image-rec:not([hidden]) {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#pptAiLabOverlay .view-image-rec.image-rec--native-ui .ir-materials:not([hidden]) {
  visibility: visible;
  pointer-events: auto;
}