/* Excel batch QR / barcode workspace */
.excel-qrcode-summary { width: 100%; max-width: none; }

.tool-main-col:has(.excel-qrcode-layout) .tool-page-summary {
  width: 100%;
  max-width: none;
  font-size: 0.8125rem;
  line-height: 1.55;
  margin: 0.2rem 0 0.7rem;
}

.excel-qrcode-layout {
  display: grid;
  grid-template-columns: minmax(280px, calc(26rem + 30px)) minmax(0, 1fr);
  gap: 0.75rem;
  align-items: stretch;
}

.excel-qrcode-layout [hidden] {
  display: none !important;
}

.excel-qrcode-native {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.excel-qrcode-card {
  background: var(--ct-surface, #fff);
  border: 1px solid var(--ct-border, rgba(26, 35, 50, 0.08));
  border-radius: 0.85rem;
  padding: 0.75rem 0.9rem 0.9rem;
  box-shadow: var(--ct-shadow-sm);
}

.excel-qrcode-card-head {
  display: none;
}

.excel-qrcode-source-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.2rem;
  padding: 0.2rem;
  margin-bottom: 0.65rem;
  border-radius: 0.6rem;
  background: #f3f5f8;
  max-width: 22rem;
}

.excel-qrcode-source-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ct-text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.42rem 0.5rem;
  border-radius: 0.45rem;
  cursor: pointer;
}

.excel-qrcode-source-tab.is-active {
  background: #fff;
  color: var(--ct-primary);
  box-shadow: 0 1px 3px rgba(26, 35, 50, 0.08);
}

.excel-qrcode-source-tab:focus-visible {
  outline: 2px solid var(--ct-primary);
  outline-offset: 2px;
}

.excel-qrcode-label {
  margin: 0 0 0.25rem;
  font-size: 0.72rem;
  font-weight: 650;
  color: var(--ct-text-muted);
}

.excel-qrcode-textarea {
  resize: vertical;
  min-height: 8rem;
  font-size: 0.9rem;
  line-height: 1.5;
  border-radius: 0.6rem;
  background: #f8f9fb;
  border: none;
  box-shadow: inset 0 0 0 1px rgba(26, 35, 50, 0.08);
}

.excel-qrcode-textarea:focus {
  background: #fff;
  box-shadow: inset 0 0 0 2px rgba(42, 171, 152, 0.35);
}

.excel-qrcode-text-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-top: 0.35rem;
}

.excel-qrcode-text-meta-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}

.excel-qrcode-line-count {
  font-size: 0.72rem;
  color: var(--ct-text-muted);
  font-variant-numeric: tabular-nums;
}

.excel-qrcode-line-count.is-warn {
  color: #c2410c;
  font-weight: 650;
}

.excel-qrcode-link-btn {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  color: var(--ct-primary);
  font-size: 0.72rem;
  font-weight: 650;
  cursor: pointer;
  flex-shrink: 0;
}

.excel-qrcode-link-btn:hover {
  text-decoration: underline;
}

.excel-qrcode-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
  margin-top: 0;
}

.excel-qrcode-chip-btn {
  appearance: none;
  border: 0;
  background: #f3f5f8;
  color: var(--ct-text-muted);
  font-size: 0.68rem;
  font-weight: 650;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  cursor: pointer;
}

.excel-qrcode-chip-btn:hover {
  background: var(--ct-primary-soft);
  color: var(--ct-primary);
}

.excel-qrcode-hint,
.excel-qrcode-fill-meta,
.excel-qrcode-custom-cta {
  margin: 0.45rem 0 0;
  font-size: 0.72rem;
  color: var(--ct-text-muted);
  line-height: 1.4;
}

.excel-qrcode-fill-meta:empty {
  display: none;
}

.excel-qrcode-dropzone {
  position: relative;
  border: 1px dashed color-mix(in srgb, var(--ct-primary) 38%, transparent);
  border-radius: 0.7rem;
  background: #f7fbfa;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.excel-qrcode-dropzone:hover,
.excel-qrcode-dropzone.is-dragover {
  border-color: var(--ct-primary);
  background: var(--ct-primary-soft);
}

.excel-qrcode-dropzone.has-file {
  border-style: solid;
  border-color: rgba(26, 35, 50, 0.08);
  background: #fff;
}

.excel-qrcode-dropzone.is-loading {
  cursor: wait;
  pointer-events: none;
}

.excel-qrcode-dropzone-idle {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.85rem;
  cursor: pointer;
}

.excel-qrcode-dropzone-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.6rem;
  color: var(--ct-primary);
  background: #fff;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ct-primary) 18%, transparent);
  flex-shrink: 0;
}

.excel-qrcode-dropzone-copy {
  flex: 1 1 auto;
  min-width: 0;
}

.excel-qrcode-dropzone-title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ct-text);
}

.excel-qrcode-dropzone-hint {
  margin: 0.15rem 0 0;
  font-size: 0.72rem;
  color: var(--ct-text-muted);
}

.excel-qrcode-filechip {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
}

.excel-qrcode-filechip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  color: var(--ct-primary);
  background: var(--ct-primary-soft);
  flex-shrink: 0;
}

.excel-qrcode-filechip-meta {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}

.excel-qrcode-filechip-name {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ct-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.excel-qrcode-filechip-size {
  font-size: 0.7rem;
  color: var(--ct-text-muted);
}

.excel-qrcode-filechip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex-shrink: 0;
}

.excel-qrcode-upload-loading {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ct-text);
  font-size: 0.85rem;
  font-weight: 600;
}

.excel-qrcode-upload-loading[hidden] {
  display: none !important;
}

.excel-qrcode-upload-loading .spinner-border {
  width: 1.1rem;
  height: 1.1rem;
  border-width: 0.15em;
  color: var(--ct-primary);
  flex-shrink: 0;
}

.excel-qrcode-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.7rem;
  margin-top: 0.65rem;
}

.excel-qrcode-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 8rem;
  flex: 1 1 9.5rem;
  max-width: 14rem;
}

.excel-qrcode-field .form-select,
.excel-qrcode-field .form-control {
  border-radius: 0.55rem;
  background: #f8f9fb;
  border: none;
  box-shadow: inset 0 0 0 1px rgba(26, 35, 50, 0.08);
}

.excel-qrcode-field .form-select:focus,
.excel-qrcode-field .form-control:focus {
  background: #fff;
  box-shadow: inset 0 0 0 2px rgba(42, 171, 152, 0.35);
}

.excel-qrcode-essentials {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.55rem 1rem;
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(26, 35, 50, 0.06);
}

.excel-qrcode-essential-row {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  min-width: 0;
}

.excel-qrcode-seg {
  display: grid;
  gap: 0.2rem;
  padding: 0.18rem;
  border-radius: 0.55rem;
  background: #f3f5f8;
}

.excel-qrcode-seg.is-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.excel-qrcode-seg.is-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.excel-qrcode-seg.is-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.excel-qrcode-seg-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ct-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.38rem 0.15rem;
  border-radius: 0.4rem;
  cursor: pointer;
  line-height: 1.2;
}

.excel-qrcode-seg-btn.is-active {
  background: #fff;
  color: var(--ct-primary);
  box-shadow: 0 1px 3px rgba(26, 35, 50, 0.08);
}

.excel-qrcode-seg-btn:focus-visible {
  outline: 2px solid var(--ct-primary);
  outline-offset: 1px;
}

.excel-qrcode-more {
  margin-top: 0.55rem;
  border-top: 1px solid rgba(26, 35, 50, 0.06);
  padding-top: 0.3rem;
}

.excel-qrcode-more > summary {
  list-style: none;
  cursor: pointer;
  color: var(--ct-text-muted);
  font-size: 0.75rem;
  font-weight: 650;
  padding: 0.35rem 0;
  user-select: none;
}

.excel-qrcode-more > summary::-webkit-details-marker {
  display: none;
}

.excel-qrcode-more > summary::after {
  content: " ▾";
  font-size: 0.7em;
}

.excel-qrcode-more[open] > summary::after {
  content: " ▴";
}

.excel-qrcode-more-body {
  padding: 0.1rem 0 0.2rem;
}

.excel-qrcode-more-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 0.85rem;
}

.excel-qrcode-chip {
  position: relative;
  margin: 0;
  cursor: pointer;
  display: inline-flex;
}

.excel-qrcode-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.excel-qrcode-chip span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: #f3f5f8;
  color: var(--ct-text-muted);
  font-size: 0.74rem;
  font-weight: 650;
}

.excel-qrcode-chip input:checked + span {
  background: var(--ct-primary-soft);
  color: var(--ct-primary);
}

.excel-qrcode-chip input:focus-visible + span {
  outline: 2px solid var(--ct-primary);
  outline-offset: 2px;
}

.excel-qrcode-font-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.excel-qrcode-fontsize {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.excel-qrcode-fontsize .form-control {
  width: 3.25rem;
  max-width: 3.25rem;
  flex: 0 0 3.25rem;
}

.excel-qrcode-font-unit {
  font-size: 0.74rem;
  color: var(--ct-text-muted);
  line-height: 1;
}

.excel-qrcode-output-card {
  padding-top: 0.8rem;
  display: flex;
  flex-direction: column;
  min-height: 28rem;
  min-width: 0;
}

.excel-qrcode-output-bar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 0.65rem;
}

.excel-qrcode-output-bar .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.excel-qrcode-output-bar .btn-with-icon svg {
  width: 0.95rem;
  height: 0.95rem;
}

.excel-qrcode-output-bar.is-loading {
  cursor: wait;
  pointer-events: none;
}

.excel-qrcode-action-loading {
  position: absolute;
  inset: -0.3rem -0.3rem;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.4rem 0.7rem;
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 0 0 1px var(--ct-border);
  color: var(--ct-text);
  font-size: 0.85rem;
  font-weight: 600;
}

.excel-qrcode-action-loading[hidden] {
  display: none !important;
}

.excel-qrcode-action-loading .spinner-border {
  width: 1.1rem;
  height: 1.1rem;
  border-width: 0.15em;
  color: var(--ct-primary);
  flex-shrink: 0;
}

.excel-qrcode-preview-stage {
  flex: 1;
  min-height: 16rem;
  border-radius: 0.75rem;
  background: radial-gradient(ellipse at 50% 0%, #f6f8fb 0%, #eef1f6 100%);
  border: 1px solid rgba(26, 35, 50, 0.06);
  padding: 0.75rem;
  overflow: auto;
}

.excel-qrcode-empty-preview {
  min-height: 9.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-align: center;
  color: var(--ct-text-muted);
}

.excel-qrcode-empty-icon {
  width: 2.3rem;
  height: 2.3rem;
  color: var(--ct-primary);
  opacity: 0.7;
}

.excel-qrcode-empty-preview p {
  margin: 0;
  max-width: 22rem;
  font-size: 0.8rem;
  line-height: 1.4;
}

.excel-qrcode-text-result {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.6rem;
}

.barcode-preview-meta {
  font-size: 0.78rem;
  font-weight: 650;
  color: var(--ct-text-muted);
}

.barcode-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.65rem;
}

.barcode-preview-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.55rem;
  border: 1px solid rgba(26, 35, 50, 0.06);
  border-radius: 0.65rem;
  background: #fff;
  box-shadow: 0 6px 16px rgba(26, 35, 50, 0.05);
}

.barcode-preview-card.is-portrait {
  max-width: 7.5rem;
  justify-self: center;
}

.barcode-preview-grid:has(.barcode-preview-card.is-portrait) {
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
}

.barcode-preview-image {
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
}

.barcode-preview-caption {
  margin: 0;
  text-align: center;
  word-break: break-all;
  line-height: 1.25;
  color: var(--ct-text);
}

.excel-qrcode-status {
  margin-top: 0.55rem;
}

.tool-page-shell .tool-workspace.is-fullscreen .excel-qrcode-layout,
.tool-page-shell .tool-workspace.is-fullscreen .excel-qrcode-output-card {
  flex: 1;
  min-height: 0;
  height: 100%;
}

@media (max-width: 1024px) {
  .excel-qrcode-layout {
    grid-template-columns: 1fr;
  }

  .excel-qrcode-output-card {
    min-height: 22rem;
  }
}

@media (max-width: 900px) {
  .excel-qrcode-essentials,
  .excel-qrcode-more-grid {
    grid-template-columns: 1fr;
  }

  .excel-qrcode-source-tabs {
    max-width: none;
  }

  .excel-qrcode-dropzone-idle,
  .excel-qrcode-filechip {
    flex-wrap: wrap;
  }

  .excel-qrcode-textarea {
    min-height: 7.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .excel-qrcode-dropzone {
    transition: none;
  }
}