/* Local placement review only. No flow reservation, overlay, sticky rail or animation. */
.output-main[data-side-ad-preview-host] { position: relative; }
.output-side-ad-preview {
  position: absolute;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  color: #667079;
  text-align: center;
  pointer-events: none;
}
.output-side-ad-preview[hidden] { display: none !important; }
.output-side-ad-preview__label {
  display: block;
  box-sizing: border-box;
  height: 15px;
  margin: 0 0 6px;
  font-size: 12px;
  line-height: 15px;
  white-space: nowrap;
}
.output-side-ad-preview__unit {
  display: grid;
  box-sizing: border-box;
  height: var(--output-side-ad-unit-height, 600px);
  align-content: center;
  gap: 7px;
  padding: 10px;
  border: 1px dashed #b9c6be;
  background: #f1f5f2;
  font-size: 12px;
  line-height: 1.4;
}
.output-side-ad-preview__unit strong { color: #52675a; font-weight: 650; }