.qr-box {
  display: grid;
  gap: .7rem;
  justify-items: center;
  text-align: center;
}
.qr-preview {
  width: 180px;
  height: 180px;
  background: #fff;
  border-radius: 8px;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}
.qr-video { width: 100%; max-height: 220px; background: #111; border-radius: 8px; }
.qr-token {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: center;
  margin: 0;
}
.qr-row { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; justify-content: center; }