.qr-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 860px) {
  .qr-layout {
    grid-template-columns: 1fr;
  }
}

.qr-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qr-canvas-wrap {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 0 8px var(--bg-elevated), 0 20px 50px rgba(0, 0, 0, 0.25);
}

.qr-canvas-wrap canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.qr-error {
  color: var(--danger);
  font-size: 0.9rem;
  min-height: 1.2em;
  margin: 0.75rem 0 0;
  text-align: center;
}

#qrInput {
  width: 100%;
  resize: vertical;
}

.quick-fill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.quick-fill-btn {
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
}

.badge-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  font-size: 0.9rem;
  cursor: pointer;
  margin-top: 1.25rem;
}