.cbqrcode-qr {
  position: fixed;
  bottom: 20px;
  z-index: 9999;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  color: #333;
  transition: transform 0.3s ease;
  background: #ffffff;
  padding: 10px;
  box-shadow: 0px 0px 8px 2px #99999933;
  border-radius: 5px;
}

.cbqrcode-qr img {
  margin: auto;
}

.cbqrcode-right {
  right: 20px;
}

.cbqrcode-left {
  left: 20px;
}

.cbqrcode-label {
  margin-bottom: 5px;
  line-height: 1.2;
}

.cbqrcode-image {
  display: block;
  transition: opacity 0.3s ease;
}

.cbqrcode-qr:hover {
  transform: scale(1.05);
  cursor: pointer;
}

.cbqrcode-qr:hover::after,
.cbqrcode-qr.copied::after {
  content: 'Copy Link';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(1);
  background: #222;
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 13px;
  white-space: nowrap;
  z-index: 10000;
  opacity: 0.95;
  pointer-events: none;
  transition: transform 0.2s cubic-bezier(.4, 2, .6, 1), font-size 0.2s;
}

.cbqrcode-qr.copied::after {
  transform: translate(-50%, -50%) scale(0.7);
  font-size: 10px;
}