/* Receipt-style QR Code Rendering */

.qr-display {
  font-family: 'Courier New', 'Courier', monospace;
  font-size: 3px;
  line-height: 3px;
  letter-spacing: 0;
  white-space: pre;
  display: inline-block;
  padding: 10px;
  background: #fff;
  border: 2px dashed #999;
  border-radius: 3px;
  user-select: none;
  overflow: hidden;
}

.qr-display-row {
  display: block;
  height: 3px;
}

/* Dashboard specific sizing */
.qr-display-small {
  font-size: 2px;
  line-height: 2px;
  padding: 8px;
}

.qr-display-small .qr-display-row {
  height: 2px;
}

/* Hidden canvas for PNG download */
.qr-canvas-hidden {
  display: none;
}