.preview-panel {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

.preview-original {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.preview-frame {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.preview-label {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.preview-braille {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.braille-output {
  width: 100%;
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 10px;
  line-height: 1.1;
  color: var(--text-primary);
  overflow-x: auto;
  overflow-y: auto;
  white-space: pre;
  min-height: 100px;
  max-height: 500px;
}