/* labels.css — QR label sheet (#/labels). See docs/2026-09-07-machine-qr-demo-spec.md */

.labels-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.labels-intro .screen-subtitle { margin: 0; }
.labels-intro .btn { width: auto; padding: 10px 20px; flex-shrink: 0; }

.label-sheet {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.label-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.label-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-card);
}

.label-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.label-model {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.label-serial {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.label-customer {
  font-size: 13px;
  color: var(--ink-dim);
  margin-top: 2px;
}

.label-qr-row {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.label-qr-tile {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.label-qr-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
}

.label-qr-svg svg {
  width: 128px;
  height: 128px;
  display: block;
}

.label-qr-url {
  font-size: 9px;
  color: var(--ink-faint);
  word-break: break-all;
  text-align: center;
}

@media print {
  @page { size: A4; margin: 10mm; }
  #app { max-width: none !important; width: 100% !important; min-height: 0 !important; display: block !important; }
  .screen, .labels-screen { max-width: none !important; width: 100% !important; padding: 0 !important; margin: 0 !important; }
  .app-header, .tab-bar, .back-row, .labels-intro { display: none !important; }
  body, .screen, .labels-screen { background: #fff !important; }
  .label-row {
    grid-template-columns: 1fr 1fr;
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .label-card {
    box-shadow: none;
    border: 1px solid #999;
  }
}