:root {
  --color-primary: #1677ff;
  --color-success: #52c41a;
  --color-warning: #fa8c16;
  --color-danger: #ff4d4f;
  --color-bg: #f5f7fa;
  --color-card: #ffffff;
  --color-text: #333333;
  --color-text-secondary: #999999;
  --color-text-soft: #666666;
  --color-border: #d9d9d9;
  --color-border-soft: #f0f0f0;
  --radius-base: 8px;
  --shadow-card: 0 1px 2px -2px rgba(0, 0, 0, 0.16), 0 3px 6px 0 rgba(0, 0, 0, 0.12),
    0 5px 12px 4px rgba(0, 0, 0, 0.09);
  --layout-max-width: 1440px;
  --header-height: 64px;
  --mobile-header-height: 56px;
  --mobile-tabbar-height: 70px;
  --transition-fast: 0.2s ease;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
  touch-action: manipulation;
}

button,
input,
select,
textarea {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  padding: 10px 12px;
  background: #fff;
  color: var(--color-text);
  transition: background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast),
    color var(--transition-fast);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.16);
}

input.field-control--has-value,
select.field-control--has-value,
textarea.field-control--has-value {
  border-color: rgba(22, 119, 255, 0.58);
  background: #f0f6ff;
  color: var(--color-primary);
  box-shadow: inset 0 0 0 1px rgba(22, 119, 255, 0.08);
}

select.field-control--has-value {
  font-weight: 600;
}

.field.is-field-active .field__label {
  color: var(--color-primary);
}

textarea {
  resize: vertical;
}

img,
canvas {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
}

.app-body {
  min-height: 100vh;
}

.section-kicker {
  margin: 0 0 6px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.desktop-header__inner,
.desktop-nav__inner,
.page-content {
  width: min(var(--layout-max-width), calc(100% - 48px));
  margin: 0 auto;
}

.desktop-header__inner {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), #69b1ff);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 8px 20px rgba(22, 119, 255, 0.22);
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__text strong {
  font-size: 18px;
}

.brand__text small,
.surface-card__header p,
.page-header-row p,
.page-hero p,
.hint-card p,
.inline-hint,
.surface-hint,
.field__label,
.timeline-item small,
.list-meta,
.pager-line,
.checkline,
.selection-strip__meta small {
  color: var(--color-text-secondary);
}

.inline-hint.is-error {
  color: var(--color-danger);
}

.desktop-header__search {
  width: 360px;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}

.desktop-header__search input {
  min-height: auto;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
}

.desktop-header__actions,
.action-group,
.hero-actions,
.filter-form__actions,
.operation-grid__row,
.selection-strip,
.desktop-nav__inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-action,
.mobile-header__leading,
.bottom-sheet__close {
  width: 44px;
  height: 44px;
  border: 1px solid transparent;
  border-radius: var(--radius-base);
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.icon-action:hover,
.mobile-header__leading:hover,
.bottom-sheet__close:hover {
  background: rgba(22, 119, 255, 0.08);
  color: var(--color-primary);
  border-color: rgba(22, 119, 255, 0.18);
}

.icon-action--ghost {
  border-color: var(--color-border-soft);
}

.icon-action__badge {
  position: absolute;
  top: 8px;
  right: 6px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--color-danger);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

.user-trigger {
  min-height: 44px;
  padding: 6px 8px 6px 6px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fff;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.user-trigger__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(22, 119, 255, 0.12);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.user-trigger__meta {
  display: grid;
  gap: 2px;
  text-align: left;
}

.user-trigger__meta small {
  color: var(--color-text-secondary);
}

.desktop-nav {
  border-top: 1px solid var(--color-border-soft);
}

.desktop-nav__inner {
  min-height: 52px;
}

.desktop-nav__item {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  color: var(--color-text-soft);
  font-weight: 600;
  position: relative;
}

.desktop-nav__item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: transparent;
}

.desktop-nav__item.is-active {
  color: var(--color-primary);
}

.desktop-nav__item.is-active::after {
  background: var(--color-primary);
}

.page-content {
  padding: 24px 0 96px;
}

.page-section + .page-section {
  margin-top: 24px;
}

.page-hero,
.surface-card,
.auth-panel,
.bottom-sheet {
  background: var(--color-card);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-card);
}

.page-hero,
.surface-card {
  padding: 24px;
}

.page-hero,
.page-header-row,
.surface-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.page-hero h2,
.page-header-row h2,
.surface-card__header h3,
.auth-panel h1,
.auth-panel h2 {
  margin: 0;
}

.page-hero h2,
.page-header-row h2 {
  font-size: 28px;
  line-height: 1.25;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.split-grid--scan {
  align-items: start;
}

.stats-grid {
  display: grid;
  gap: 16px;
}

.stats-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  padding: 20px;
  border-radius: var(--radius-base);
  background: #fff;
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-card);
}

.stat-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-soft);
  font-size: 14px;
}

.stat-card__value {
  margin: 12px 0 10px;
  font-size: 30px;
  font-weight: 700;
}

.trend-tag,
.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.trend-tag {
  color: var(--color-primary);
  background: rgba(22, 119, 255, 0.08);
}

.status-tag--frozen {
  color: var(--color-primary);
  background: rgba(22, 119, 255, 0.08);
}

.status-tag--tempering {
  color: var(--color-warning);
  background: rgba(250, 140, 22, 0.12);
}

.status-tag--warning {
  color: #d48806;
  background: rgba(250, 173, 20, 0.12);
}

.status-tag--danger {
  color: var(--color-danger);
  background: rgba(255, 77, 79, 0.12);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot--frozen {
  background: var(--color-primary);
}

.status-dot--tempering {
  background: var(--color-warning);
}

.status-dot--danger,
.status-dot--consumed {
  background: var(--color-danger);
}

.button {
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-base);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.button:hover {
  transform: translateY(-1px);
}

.button--block {
  width: 100%;
}

.button--sm {
  min-height: 36px;
  padding: 0 12px;
}

.button--primary {
  color: #fff;
  background: var(--color-primary);
  box-shadow: 0 8px 18px rgba(22, 119, 255, 0.2);
}

.button--default {
  color: var(--color-text);
  background: #fff;
  border-color: var(--color-border);
}

.button--outline {
  color: var(--color-primary);
  background: #fff;
  border-color: var(--color-primary);
}

.button--success {
  color: #fff;
  background: var(--color-success);
}

.button--warning {
  color: #fff;
  background: var(--color-warning);
}

.button--danger {
  color: #fff;
  background: var(--color-danger);
}

.button--outline-danger {
  color: var(--color-danger);
  background: #fff;
  border-color: var(--color-danger);
}

.surface-card__header {
  margin-bottom: 16px;
}

.surface-card__header p {
  margin: 6px 0 0;
}

.surface-hint {
  margin: 0 0 16px;
  font-size: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.date-input-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  gap: 8px;
  align-items: center;
}

.date-input-group input {
  min-width: 0;
  cursor: pointer;
}

.date-input-group .icon-action {
  width: 44px;
  height: 44px;
}

.field--full {
  grid-column: 1 / -1;
}

.field__label {
  font-size: 13px;
  font-weight: 600;
}

.filter-form,
.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.filter-form--single-line {
  grid-template-columns: 1fr auto;
}

.selection-strip {
  justify-content: space-between;
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px dashed rgba(22, 119, 255, 0.24);
  border-radius: var(--radius-base);
  background: #fafcff;
}

.selection-strip__meta {
  display: grid;
  gap: 4px;
}

.split-grid--batch-workspace {
  align-items: start;
}

.checkline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.checkline input {
  width: auto;
  min-height: auto;
}

.desktop-table-wrap {
  overflow: auto;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

.data-table th,
.data-table td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--color-border-soft);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: #fafafa;
  color: var(--color-text-soft);
  font-size: 13px;
  font-weight: 600;
}

.data-table td strong {
  display: block;
}

.data-table__actions,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.link-button {
  min-height: 32px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
}

.link-button[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.link-button--danger {
  color: var(--color-danger);
}

.mobile-card-stack,
.timeline-list,
.mini-card-list,
.labels-grid {
  display: grid;
  gap: 12px;
}

.mobile-card-stack {
  display: none;
}

.mobile-card,
.timeline-item,
.mini-card,
.label-preview-card {
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.mobile-card,
.timeline-item,
.mini-card {
  padding: 14px;
}

.mobile-card--button {
  width: 100%;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.mobile-card--button:hover {
  border-color: rgba(22, 119, 255, 0.32);
}

.mobile-card__row,
.timeline-item__row,
.mini-card__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.mobile-card__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.mobile-card__meta-item--wide {
  grid-column: 1 / -1;
  padding: 10px 12px;
  border: 1px solid rgba(22, 119, 255, 0.14);
  border-radius: var(--radius-base);
  background: #f6faff;
}

.batch-object-list {
  max-height: 720px;
  overflow: auto;
  padding-right: 4px;
}

.batch-object-card {
  display: grid;
  gap: 12px;
}

.batch-object-card.is-selected {
  border-color: rgba(22, 119, 255, 0.4);
  background: #f7fbff;
}

.batch-object-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.batch-object-card__check {
  flex-shrink: 0;
}

.mobile-card__meta span,
.detail-field span {
  display: block;
  color: var(--color-text-secondary);
  font-size: 12px;
}

.mobile-card__meta strong,
.detail-field strong {
  display: block;
  margin-top: 3px;
}

.inventory-date-value {
  color: var(--color-primary);
  font-weight: 700;
  white-space: nowrap;
}

.pager-line,
.load-more-box {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.pager-line button,
.load-more-box button {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: #fff;
  color: var(--color-text);
}

.pager-line button.is-active {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(22, 119, 255, 0.08);
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary);
}

.timeline-item__content {
  padding-left: 24px;
}

.label-lab {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 20px;
  align-items: start;
}

.label-lab__canvas {
  padding: 16px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fafafa;
}

.label-lab__canvas canvas {
  width: 100%;
  height: auto;
  border-radius: var(--radius-base);
  background: #fff;
}

.label-output-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.label-size-note {
  margin: 10px 0 0;
  color: var(--color-text-secondary);
  font-size: 13px;
  text-align: center;
}

.hint-card {
  padding: 16px;
  border-radius: var(--radius-base);
  background: #fafafa;
  border: 1px dashed rgba(22, 119, 255, 0.24);
}

.batch-quantity-workspace {
  display: grid;
  gap: 16px;
}

.batch-control-block {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fafafa;
}

.batch-control-block__header {
  display: grid;
  gap: 4px;
}

.batch-control-block__header small {
  color: var(--color-text-secondary);
}

.batch-range-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.batch-dual-range {
  position: relative;
  display: grid;
  gap: 8px;
}

.range-control {
  width: 100%;
}

.batch-preview-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border-soft);
  background: #fff;
}

.batch-preview-card__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.batch-preview-card__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.batch-preview-card__delta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(22, 119, 255, 0.08);
  color: var(--color-primary);
}

.batch-preview-card__delta.is-danger {
  background: rgba(255, 77, 79, 0.08);
  color: var(--color-danger);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.detail-grid--single {
  grid-template-columns: 1fr;
}

.detail-field {
  padding: 14px;
  border-radius: var(--radius-base);
  background: #fafafa;
}

.profile-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-base);
  background: #fafafa;
}

.profile-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(22, 119, 255, 0.14);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
}

.profile-card__meta {
  display: grid;
  gap: 6px;
}

.profile-card__meta small {
  color: var(--color-text-secondary);
}

.operation-grid {
  display: grid;
  gap: 12px;
}

.detail-op-button {
  width: 100%;
}

.detail-op-button--full {
  min-height: 52px;
}

.bottom-sheet {
  position: fixed;
  left: 50%;
  bottom: 0;
  width: min(480px, 100vw);
  transform: translate(-50%, calc(100% + 24px));
  transition: transform var(--transition-fast);
  z-index: 90;
  padding: 18px 16px calc(18px + env(safe-area-inset-bottom));
  border-radius: 20px 20px 0 0;
}

.bottom-sheet.is-open {
  transform: translate(-50%, 0);
}

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

.bottom-sheet__header h3 {
  margin: 0;
}

.bottom-sheet__body {
  display: grid;
  gap: 12px;
}

.sheet-option {
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: #fff;
  text-align: left;
}

.mobile-account-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius-base);
  background: #fafafa;
}

.mobile-account-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(22, 119, 255, 0.14);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

.mobile-account-card__meta {
  display: grid;
  gap: 4px;
}

.mobile-account-card__meta span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
}

.mobile-account-card__meta small {
  color: var(--color-text-secondary);
}

.mobile-account-menu {
  display: grid;
  gap: 10px;
}

.mobile-account-menu__item {
  min-height: 48px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  text-align: left;
}

.mobile-account-menu__item i {
  color: var(--color-primary);
}

.mobile-account-logout {
  padding-top: 8px;
  border-top: 1px solid var(--color-border-soft);
}

.stepper-control {
  display: grid;
  gap: 10px;
}

.stepper-control__field {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 8px;
}

.stepper-control__button {
  min-height: 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: #fff;
}

.scanner-frame {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  background: #111827;
}

.scanner-frame--ratio43 {
  aspect-ratio: 4 / 3;
}

.scanner-frame__viewport {
  width: 100%;
  height: 100%;
}

.qr-scanner-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qr-scanner-canvas {
  display: none;
}

.scanner-frame__guide {
  position: absolute;
  inset: 18% 22%;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  box-shadow: 0 0 0 999px rgba(17, 24, 39, 0.18);
  pointer-events: none;
}

.file-trigger {
  position: relative;
  overflow: hidden;
}

.chart-block {
  width: 100%;
  height: 320px;
}

.chart-block--tall {
  height: 380px;
}

.setting-list,
.guide-list,
.labels-grid {
  display: grid;
  gap: 12px;
}

.profile-menu {
  display: grid;
  gap: 12px;
}

.profile-menu__item {
  min-height: 72px;
  padding: 14px 16px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}

.profile-menu__icon {
  font-size: 22px;
  line-height: 1;
}

.profile-menu__content {
  display: grid;
  gap: 4px;
}

.profile-menu__content small {
  color: var(--color-text-secondary);
}

.surface-card--logout {
  border: 1px solid rgba(255, 77, 79, 0.16);
}

.logout-block {
  padding-top: 8px;
}

.button--danger-ghost {
  color: var(--color-danger);
  background: #fff;
  border-color: rgba(255, 77, 79, 0.4);
}

.setting-item {
  padding: 14px;
  border-radius: var(--radius-base);
  background: #fafafa;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.guide-list {
  margin: 0;
  padding-left: 18px;
  color: var(--color-text-soft);
}

.comment-login-prompt {
  margin-bottom: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-base);
  background: rgba(22, 119, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.comment-form {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
}

.comment-form__actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}

.rating-stars {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.rating-stars__star,
.rating-stars__clear {
  min-height: 44px;
  min-width: 44px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  background: #fff;
  color: #bfbfbf;
}

.rating-stars__star.is-active {
  color: #faad14;
  border-color: rgba(250, 173, 20, 0.35);
  background: rgba(250, 173, 20, 0.08);
}

.comment-counter {
  display: flex;
  justify-content: flex-end;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.comment-upload {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
}

.comment-upload__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.comment-upload__button {
  min-width: 132px;
}

.comment-upload__thumb {
  position: relative;
  width: 120px;
  height: 120px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid #e8e8e8;
  background: #fafafa;
}

.comment-upload__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-upload__status {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 24px;
  padding: 0 8px;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  display: flex;
  align-items: center;
  font-size: 12px;
}

.comment-upload__remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.comment-images {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.comment-images__thumb {
  width: 120px;
  height: 120px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid #e8e8e8;
  background: #fafafa;
}

.comment-images__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-empty-state {
  padding: 28px 16px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-base);
  text-align: center;
  color: var(--color-text-secondary);
}

.comment-empty-state[hidden] {
  display: none;
}

.comment-empty-state__icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.scan-workflow-card__actions {
  align-items: center;
}

.scan-workflow-state {
  display: grid;
  gap: 8px;
  text-align: left;
}

.scan-workflow-state__title {
  font-size: 18px;
  color: var(--color-text);
}

.scan-workflow-state p {
  margin: 0;
}

.scan-workflow-state--loading {
  border-style: solid;
  border-color: rgba(22, 119, 255, 0.2);
  background: rgba(22, 119, 255, 0.05);
}

.scan-workflow-state--success {
  border-style: solid;
  border-color: rgba(82, 196, 26, 0.24);
  background: rgba(82, 196, 26, 0.06);
}

.scan-workflow-state--error {
  border-style: solid;
  border-color: rgba(255, 77, 79, 0.26);
  background: rgba(255, 77, 79, 0.06);
}

.detail-workspace[hidden] {
  display: none !important;
}

.detail-workspace--embedded .page-section:first-child {
  margin-top: 0;
}

.comment-list {
  display: grid;
  gap: 14px;
}

.comment-card {
  padding: 16px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-base);
  background: #fff;
  box-shadow: var(--shadow-card);
  position: relative;
}

.comment-card__row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.comment-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.comment-card__body {
  flex: 1;
  min-width: 0;
}

.comment-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.comment-card__meta strong {
  font-size: 15px;
}

.comment-card__time {
  color: var(--color-text-secondary);
  font-size: 12px;
}

.comment-card__content {
  margin: 10px 0 0;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.comment-card__delete {
  position: absolute;
  top: 12px;
  right: 12px;
  min-height: 32px;
  padding: 0 8px;
  border: none;
  border-radius: 6px;
  background: rgba(255, 77, 79, 0.1);
  color: var(--color-danger);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.comment-card:hover .comment-card__delete,
.comment-card.is-reveal-delete .comment-card__delete {
  opacity: 1;
  pointer-events: auto;
}

.comment-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: #faad14;
  font-size: 13px;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 130;
  background: rgba(0, 0, 0, 0.88);
  display: grid;
  grid-template-columns: 56px 1fr 56px;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

.image-lightbox[hidden] {
  display: none;
}

.image-lightbox__stage {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 0;
}

.image-lightbox__stage img {
  max-width: 100%;
  max-height: 88vh;
  object-fit: contain;
  touch-action: pan-x pan-y pinch-zoom;
}

.image-lightbox__close,
.image-lightbox__nav {
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.image-lightbox__close {
  position: absolute;
  top: 16px;
  right: 16px;
}

.labels-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.label-preview-card {
  padding: 16px;
}

.label-preview-card__canvas {
  padding: 12px;
  border-radius: var(--radius-base);
  background: #fafafa;
  border: 1px solid var(--color-border-soft);
}

.label-preview-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.compact-input {
  width: 220px;
}

.dialog-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 100;
}

.dialog-mask.is-active {
  opacity: 1;
  pointer-events: auto;
}

.dialog-panel {
  position: fixed;
  left: 50%;
  top: 50%;
  width: min(520px, calc(100vw - 32px));
  transform: translate(-50%, -50%) scale(0.96);
  opacity: 0;
  pointer-events: none;
  background: #fff;
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-card);
  padding: 20px;
  z-index: 110;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.dialog-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.dialog-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.dialog-panel__header h3 {
  margin: 0;
}

.dialog-panel__body {
  display: grid;
  gap: 12px;
}

.dialog-panel__close {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 999px;
  background: rgba(22, 119, 255, 0.08);
  color: var(--color-primary);
}

.form-grid--single {
  grid-template-columns: 1fr;
}

.toast-host {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: grid;
  gap: 10px;
  z-index: 120;
}

.toast-item {
  min-width: 240px;
  max-width: min(480px, calc(100vw - 32px));
  padding: 12px 16px;
  border-radius: var(--radius-base);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--color-primary);
}

.toast-item--success {
  border-left-color: var(--color-success);
}

.toast-item--error {
  border-left-color: var(--color-danger);
}

.toast-item--warning {
  border-left-color: var(--color-warning);
}

.toast-item strong {
  display: block;
}

.toast-item p {
  margin: 6px 0 0;
  color: var(--color-text-soft);
  font-size: 13px;
}

.floating-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: 320px;
  padding: 12px;
  border-radius: var(--radius-base);
  background: #fff;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-soft);
  display: none;
  z-index: 70;
}

.floating-panel.is-open {
  display: block;
}

.floating-panel--menu {
  width: 220px;
  padding: 8px;
}

.panel-menu__item {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: none;
  border-radius: 6px;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.panel-menu__item:hover {
  background: rgba(22, 119, 255, 0.08);
}

.panel-menu__item--danger {
  color: var(--color-danger);
}

.auth-shell {
  min-height: 100vh;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 40px 0;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: center;
}

.auth-panel {
  padding: 32px;
}

.auth-panel--hero {
  color: #fff;
  background: linear-gradient(145deg, #0f5ad1, #1677ff);
}

.auth-panel--hero p {
  max-width: 52ch;
}

.auth-feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.auth-feature-list span {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  display: inline-flex;
  align-items: center;
}

.auth-panel--form .form-grid {
  margin-top: 18px;
}

.mobile-header,
.mobile-tabbar,
.app-drawer,
.drawer-mask,
.sheet-mask {
  display: none;
}

.mobile-header {
  position: sticky;
  top: 0;
  z-index: 55;
  height: var(--mobile-header-height);
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
}

.mobile-header__title {
  margin: 0;
  text-align: center;
  font-size: 17px;
}

.mobile-header__leading--avatar {
  border: none;
  background: transparent;
}

.mobile-header__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(22, 119, 255, 0.12);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.mobile-header__login {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 600;
}

.app-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: min(320px, calc(100vw - 40px));
  height: 100vh;
  padding: 16px;
  background: #fff;
  box-shadow: var(--shadow-card);
  transform: translateX(-110%);
  transition: transform var(--transition-fast);
  z-index: 80;
}

.app-drawer.is-open {
  transform: translateX(0);
}

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

.app-drawer__menu {
  display: grid;
  gap: 8px;
}

.drawer-link {
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--radius-base);
  display: inline-flex;
  align-items: center;
  color: var(--color-text);
}

.drawer-link.is-active,
.drawer-link:hover {
  color: var(--color-primary);
  background: rgba(22, 119, 255, 0.08);
}

.drawer-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.36);
  z-index: 70;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.drawer-mask.is-active {
  opacity: 1;
  pointer-events: auto;
}

.sheet-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.36);
  z-index: 85;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.sheet-mask.is-active {
  opacity: 1;
  pointer-events: auto;
}

.mobile-tabbar {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: min(480px, 100vw);
  height: var(--mobile-tabbar-height);
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  box-shadow: 0 -8px 20px rgba(0, 0, 0, 0.08);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  z-index: 60;
}

.mobile-tabbar__item {
  border-radius: 12px;
  color: var(--color-text-secondary);
  display: grid;
  place-items: center;
  gap: 4px;
  font-size: 12px;
}

.mobile-tabbar__item.is-active {
  color: var(--color-primary);
  background: rgba(22, 119, 255, 0.08);
}

.button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.force-card-view .desktop-table-wrap {
  display: none;
}

.force-card-view .mobile-card-stack {
  display: grid;
}

@media (max-width: 1023px) and (min-width: 768px) {
  .desktop-header__search {
    width: 260px;
  }

  .stats-grid--4,
  .split-grid,
  .filter-form,
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .labels-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  body {
    font-size: 14px;
  }

  input,
  select,
  textarea {
    font-size: 16px;
  }

  .desktop-header,
  .desktop-nav {
    display: none;
  }

  .mobile-header,
  .mobile-tabbar {
    display: grid;
  }

  .app-drawer,
  .drawer-mask,
  .sheet-mask {
    display: block;
  }

  .page-content {
    width: min(var(--layout-max-width), calc(100% - 24px));
    padding: 12px 0 calc(var(--mobile-tabbar-height) + 26px);
  }

  .page-hero,
  .page-header-row,
  .surface-card__header,
  .selection-strip,
  .filter-form__actions,
  .hero-actions,
  .action-group,
  .label-output-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .page-hero,
  .surface-card,
  .auth-panel {
    padding: 16px;
  }

  .page-hero h2,
  .page-header-row h2 {
    font-size: 22px;
  }

  .split-grid,
  .stats-grid--4,
  .filter-form,
  .form-grid,
  .batch-range-grid,
  .mobile-card__meta,
  .detail-grid,
  .label-lab {
    grid-template-columns: 1fr;
  }

  .desktop-table-wrap {
    display: none;
  }

  .mobile-card-stack {
    display: grid;
  }

  .filter-form--collapsible.is-collapsed > :not(.filter-form__actions) {
    display: none;
  }

  .desktop-column {
    display: none !important;
  }

  .pager-line {
    display: none;
  }

  .load-more-box {
    justify-content: center;
  }

  .auth-shell {
    width: min(100% - 24px, 100%);
    grid-template-columns: 1fr;
    padding: 20px 0;
  }

  .operation-grid__row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .labels-grid {
    grid-template-columns: 1fr;
  }

  .label-preview-card__actions {
    flex-direction: column;
  }

  .filter-form--single-line {
    grid-template-columns: 1fr;
  }

  .compact-input {
    width: 100%;
  }

  .dialog-panel {
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;
    width: 100%;
    max-height: 88vh;
    overflow: auto;
    transform: translateY(100%);
    border-radius: 20px 20px 0 0;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
  }

  .dialog-panel.is-open {
    transform: translateY(0);
  }

  .comment-login-prompt,
  .comment-form__actions,
  .comment-card__row {
    align-items: stretch;
    flex-direction: column;
  }

  .comment-upload,
  .comment-images {
    gap: 8px;
  }

  .comment-upload__thumb,
  .comment-images__thumb {
    width: 80px;
    height: 80px;
  }

  .comment-upload__button {
    min-width: 120px;
  }

  .comment-card__meta strong {
    font-size: 16px;
  }

  .image-lightbox {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .image-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  .image-lightbox__nav--prev {
    left: 8px;
  }

  .image-lightbox__nav--next {
    right: 8px;
  }
}

@media print {
  .desktop-header,
  .mobile-header,
  .mobile-tabbar,
  .drawer-mask,
  .app-drawer,
  .sheet-mask,
  .action-group,
  .filter-form,
  .selection-strip,
  .pager-line,
  .load-more-box,
  .button,
  .bottom-sheet {
    display: none !important;
  }

  body,
  .app-body,
  .page-content {
    background: #fff !important;
  }

  .page-content {
    width: 100% !important;
    padding: 0 !important;
  }

  .surface-card,
  .label-preview-card,
  .label-preview-card__canvas,
  .label-lab__canvas {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
    background: #fff !important;
  }
}