.playground-stage {
  min-height: 620px;
  height: 70vh;
  max-height: 860px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--soft);
  overflow: hidden;
  position: relative;
}
.playground-prompt {
  height: 100%;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  padding: 32px;
  text-align: center;
}
.playground-prompt > p {
  font-size: 16px;
  color: var(--muted);
}
.playground-stage spline-viewer {
  display: block;
  width: 100%;
  height: 100%;
}
.scene-status {
  font-size: 13px !important;
  max-width: 480px;
}
@media (max-width: 700px) {
  .playground-stage {
    min-height: 500px;
    height: 65vh;
    border-radius: 8px;
  }
  .playground-prompt {
    min-height: 500px;
    padding: 24px;
  }
}
.playground-stage iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.playground-content {
  padding-bottom: 96px;
}
.scene-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 24px !important;
}
@media (max-width: 700px) {
  .playground-content {
    padding-bottom: 64px;
  }
  .scene-note {
    font-size: 11px;
  }
}