:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --line: #d9e1ea;
  --line-2: #e9eef4;
  --text: #172033;
  --muted: #667085;
  --soft: #8a98aa;
  --brand: #1967d2;
  --brand-2: #0f766e;
  --danger: #c7352d;
  --warn: #b26b00;
  --ok: #16803c;
  --shadow: 0 16px 40px rgba(21, 32, 50, 0.12);
  --radius: 8px;
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

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

button {
  border: 0;
  cursor: pointer;
}

a {
  color: var(--brand);
  text-decoration: none;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel {
  width: min(440px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.login-panel h1 {
  margin: 0 0 8px;
  font-size: 24px;
}

.login-panel p {
  margin: 0 0 24px;
  color: var(--muted);
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 228px 1fr;
}

.sidebar {
  background: #111827;
  color: #e5edf7;
  padding: 18px 14px;
}

.brand {
  padding: 8px 10px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 14px;
}

.brand strong {
  display: block;
  font-size: 18px;
}

.brand span {
  color: #9aa8ba;
  font-size: 12px;
}

.nav-button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 10px;
  margin: 4px 0;
  border-radius: 7px;
  color: #cfdae8;
  background: transparent;
  text-align: left;
}

.nav-button.active,
.nav-button:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.11);
}

.main {
  min-width: 0;
}

.topbar {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar h1 {
  margin: 0;
  font-size: 20px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.content {
  padding: 20px 24px 28px;
}

.btn {
  min-height: 36px;
  border-radius: 7px;
  padding: 0 13px;
  background: var(--brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}

.btn.secondary {
  background: #eef3f8;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn.danger {
  background: var(--danger);
}

.btn.ghost {
  background: transparent;
  color: var(--muted);
}

.field {
  display: grid;
  gap: 6px;
}

.field label,
.field > span {
  color: var(--muted);
  font-size: 12px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  background: #fff;
  color: var(--text);
}

.field input[readonly] {
  background: var(--surface-2);
  color: var(--muted);
}

.field textarea {
  min-height: 74px;
  resize: vertical;
}

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

.ledger-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.card-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.card-filter-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) 190px 190px auto;
  gap: 10px;
  align-items: end;
}

.card-search-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 8px;
  align-items: end;
}

.card-stats {
  display: grid;
  gap: 12px;
  margin-bottom: 0;
}

.card-stats-row {
  display: grid;
  gap: 12px;
}

.card-stats-main {
  grid-template-columns: repeat(3, minmax(150px, 1fr));
}

.card-stats-bad {
  grid-template-columns: repeat(4, minmax(150px, 1fr));
}

.risk-stat {
  text-align: left;
  cursor: pointer;
}

.risk-stat:hover {
  border-color: #9fc0ee;
  background: #f8fbff;
}

.card-risk-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fbfdff;
  padding: 12px;
  display: grid;
  gap: 10px;
}

.card-risk-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
}

.card-risk-head strong {
  color: var(--text);
}

.inline-link {
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--brand);
  box-shadow: none;
}

.audit-stats {
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  margin-bottom: 0;
}

.ledger-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 10px;
  align-items: end;
}

.date-range-inputs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 7px;
}

.date-range-inputs span {
  color: var(--muted);
  font-size: 12px;
}

.date-range-inputs input {
  min-width: 0;
}

.field-hint {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.multi-select {
  position: relative;
}

.multi-select summary {
  min-height: 34px;
  display: flex;
  align-items: center;
  padding: 7px 34px 7px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--text);
  font: inherit;
  cursor: pointer;
  list-style: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.multi-select summary::-webkit-details-marker {
  display: none;
}

.multi-select summary::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-65%) rotate(45deg);
}

.multi-select[open] summary {
  border-color: #9fc0ee;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.multi-select-menu {
  position: absolute;
  z-index: 30;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  min-width: 100%;
  max-height: 240px;
  overflow: auto;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
}

.multi-select-option {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  line-height: 1.25;
  white-space: nowrap;
  cursor: pointer;
}

.field .multi-select-option input[type="checkbox"] {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  min-height: 16px;
  margin: 0;
  padding: 0;
  border-radius: 4px;
}

.multi-select-option span {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.multi-select-option:hover {
  background: #f3f7fd;
}

.ledger-actions,
.batch-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.strong-clear {
  font-weight: 700;
}

.filter-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 2px;
}

.filter-tag {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 9px;
  border: 1px solid #bdd3f0;
  border-radius: 999px;
  background: #edf6ff;
  color: #174678;
  font-size: 12px;
}

.filter-tag strong {
  font-size: 15px;
  line-height: 1;
}

.batch-bar {
  position: sticky;
  top: 64px;
  z-index: 8;
  display: grid;
  gap: 7px;
  margin: 0 0 12px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(8px);
}

.batch-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.copy-preview {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.import-result {
  display: grid;
  gap: 8px;
}

.import-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.import-result-note {
  color: var(--text);
  font-size: 13px;
}

.import-result-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.import-result-table {
  max-height: 260px;
  overflow: auto;
  background: var(--surface);
}

.import-error-row td {
  background: #fff5f5;
}

.import-error-row .import-reason {
  color: var(--danger);
  font-weight: 700;
}

.user-panel {
  display: grid;
  gap: 14px;
}

.user-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.user-panel-head h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.user-panel-head p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.user-create-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr)) auto;
  gap: 10px;
  align-items: end;
}

.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.row-actions .btn {
  min-height: 30px;
  padding: 0 9px;
}

.batch-bar select,
.batch-bar input {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 7px 9px;
}

.table-sort {
  background: transparent;
  color: var(--text);
  font-weight: 700;
  padding: 0;
  min-height: 0;
}

.table-sort:hover {
  color: var(--brand);
}

.search {
  width: min(460px, 100%);
}

.search input {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 12px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.stat strong {
  display: block;
  margin-top: 6px;
  font-size: 22px;
}

.stat small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.board-dashboard {
  display: grid;
  grid-template-columns: minmax(390px, 0.72fr) minmax(560px, 1.28fr);
  gap: 14px;
  margin-bottom: 16px;
}

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

.board-metric {
  min-height: 72px;
  padding: 11px 12px;
}

.board-metric strong {
  margin-top: 4px;
  font-size: 20px;
}

.board-metric small {
  margin-top: 3px;
  font-size: 11px;
}

.distribution-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  min-height: 210px;
}

.distribution-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.distribution-panel-head h3 {
  margin: 0;
  font-size: 15px;
}

.distribution-panel-head span,
.distribution-panel-head strong {
  color: var(--muted);
  font-size: 12px;
}

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

.distribution-card {
  min-width: 0;
}

.distribution-card-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--muted);
}

.distribution-card-head strong {
  color: var(--text);
}

.distribution-chart-wrap {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.distribution-donut {
  width: 120px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  box-shadow: inset 0 0 0 1px var(--line);
}

.distribution-donut::after {
  content: "";
  position: absolute;
  inset: 27px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--line);
}

.distribution-donut > div {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  line-height: 1.15;
}

.distribution-donut strong {
  font-size: 20px;
}

.distribution-donut span {
  color: var(--muted);
  font-size: 12px;
}

.distribution-list {
  display: grid;
  gap: 8px;
}

.distribution-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  min-height: 28px;
  font-size: 13px;
}

.distribution-row span {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.distribution-row i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.distribution-row small {
  color: var(--muted);
  min-width: 48px;
  text-align: right;
}

.distribution-empty {
  min-height: 145px;
  display: grid;
  place-items: center;
  color: var(--soft);
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--surface-2);
}

.finance-stats {
  grid-template-columns: repeat(4, minmax(150px, 1fr));
}

.finance-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 14px;
  margin-bottom: 18px;
}

.finance-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}

.finance-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.finance-panel-head h3 {
  margin: 0;
  font-size: 15px;
}

.finance-panel-head span {
  color: var(--muted);
  font-size: 12px;
}

.finance-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
}

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

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

.finance-rate-form {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.finance-form .btn {
  min-height: 36px;
}

.finance-price-toolbar {
  display: grid;
  grid-template-columns: minmax(180px, 240px) auto;
  gap: 10px;
  align-items: end;
}

.finance-price-toolbar input:disabled {
  color: var(--text);
  background: #f4f7fa;
  opacity: 1;
}

.finance-price-toolbar small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.price-sync-result {
  display: grid;
  gap: 3px;
  margin: 10px 0;
  padding: 9px 10px;
  color: var(--ok);
  background: #e7f6ee;
  border: 1px solid #bfe5cd;
  border-radius: 7px;
  font-size: 13px;
}

.price-sync-result.has-skipped {
  color: #8a5200;
  background: #fff7e6;
  border-color: #f0cf91;
}

.price-sync-result small {
  color: inherit;
}

.table-input {
  width: 110px;
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 6px 8px;
}

.muted-line {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.board-status-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: -4px 0 14px;
}

.status-chip {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-chip strong {
  color: var(--text);
}

.status-chip small {
  color: var(--muted);
}

.status-chip.active {
  border-color: #9fc0ee;
  background: #eaf3ff;
  color: var(--brand);
  font-weight: 700;
}

.status-chip.empty {
  opacity: 0.68;
}

.board-receivable-chip {
  background: #f7fbff;
  border-color: #bfdbfe;
}

.board-completed-chip {
  background: #f2fbf6;
  border-color: #b7e4c7;
}

.board-loss-chip {
  background: #fff5f5;
  border-color: #fecaca;
}

.board-loss-chip strong {
  color: var(--danger);
}

.kanban {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 12px;
  padding-bottom: 8px;
}

.kanban.single-status {
  grid-template-columns: minmax(300px, 560px);
}

.board-empty {
  min-height: 220px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--soft);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
}

.board-table-wrap {
  max-height: calc(100vh - 280px);
}

.board-table {
  min-width: 1280px;
}

.board-table tr[data-order-id] {
  cursor: pointer;
}

.board-table tr[data-order-id]:hover td {
  background: #f5f9ff;
}

.board-table th,
.board-table td {
  padding-top: 9px;
  padding-bottom: 9px;
}

.board-device {
  display: block;
  color: var(--text);
}

.column {
  min-width: 0;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 275px);
  min-height: 280px;
}

.column-head {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}

.column-body {
  padding: 10px;
  display: grid;
  gap: 10px;
  overflow: auto;
}

.order-card {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 11px;
  text-align: left;
  color: var(--text);
}

.order-card:hover {
  border-color: #9fc0ee;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.order-card header {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.order-no {
  font-weight: 800;
}

.apple-order-no {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  color: #52637a;
  white-space: nowrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  background: #eef3f8;
  color: #38465a;
}

.pill.warn {
  background: #fff2d9;
  color: var(--warn);
}

.pill.ok {
  background: #e7f6ee;
  color: var(--ok);
}

.pill.danger {
  background: #fde8e6;
  color: var(--danger);
}

.card-title {
  font-weight: 700;
  line-height: 1.35;
}

.meta-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.empty {
  color: var(--soft);
  padding: 20px 12px;
  text-align: center;
}

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
}

.sticky-table {
  max-height: calc(100vh - 330px);
}

.sticky-table thead th {
  position: sticky;
  top: 0;
  z-index: 4;
  box-shadow: 0 1px 0 var(--line), 0 7px 12px rgba(15, 23, 42, 0.05);
}

.ledger-table-wrap {
  max-height: calc(100vh - 330px);
}

.cards-table-wrap {
  max-height: calc(100vh - 370px);
}

.pagination-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.pagination-bar select {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 6px 8px;
  background: #fff;
}

.import-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line-2);
}

.import-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--surface-2);
}

.import-group strong {
  margin-right: auto;
}

.link-import-group {
  grid-column: 1 / -1;
}

.link-import-group select,
.link-import-group input {
  min-width: 145px;
  flex: 1 1 145px;
}

.link-purchase-pill {
  color: #075985;
  background: #e0f2fe;
  border-color: #7dd3fc;
}

.link-batch-summary {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid #a7f3d0;
  border-radius: 7px;
  background: #ecfdf5;
}

.link-batch-summary span {
  display: grid;
  gap: 3px;
  color: var(--muted);
  font-size: 12px;
}

.link-batch-summary strong {
  color: var(--text);
  font-size: 14px;
}

.card-exception-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: var(--radius);
  padding: 10px 12px;
}

.card-rate-toolbar {
  display: flex;
  align-items: end;
  gap: 8px;
  flex-wrap: wrap;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 12px;
}

.card-rate-toolbar .field {
  width: 150px;
}

.card-exception-panel strong,
.card-exception-panel span {
  display: block;
}

.card-exception-panel span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-2);
  text-align: left;
  white-space: nowrap;
}

th {
  background: #eef6fb;
  color: #223044;
  font-size: 12px;
}

.select-col,
.select-cell {
  width: 52px;
  min-width: 52px;
  max-width: 52px;
  text-align: center;
}

.select-cell {
  cursor: pointer;
  padding: 0;
}

.select-col input,
.select-cell input {
  width: 17px;
  height: 17px;
  cursor: pointer;
  vertical-align: middle;
}

tr:hover td {
  background: #fafcff;
}

tr.selected-row td,
tr.selected-row:hover td {
  background: #edf6ff;
}

tr.selected-row td:first-child {
  box-shadow: inset 3px 0 0 var(--brand);
}

.empty-cell {
  color: var(--soft);
  text-align: center;
}

.log-json {
  margin: 0;
  max-width: 360px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--muted);
  font: 12px/1.45 "Consolas", "Microsoft YaHei", monospace;
}

.check-cell {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.check-cell input {
  width: 16px;
  height: 16px;
  accent-color: var(--danger);
}

.money-pos {
  color: var(--ok);
  font-weight: 700;
}

.money-neg {
  color: var(--danger);
  font-weight: 700;
}

.drawer-backdrop,
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.32);
  z-index: 30;
}

.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(760px, 100%);
  background: var(--surface);
  z-index: 31;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.drawer-header,
.modal-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.drawer-header h2,
.modal-header h2 {
  margin: 0 0 4px;
  font-size: 20px;
}

.drawer-header p,
.modal-header p {
  margin: 0;
  color: var(--muted);
}

.drawer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.drawer-nav {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding-right: 4px;
}

.drawer-nav span {
  color: var(--muted);
  font-size: 12px;
  min-width: 44px;
  text-align: center;
}

.drawer-body {
  padding: 18px 20px 24px;
  overflow: auto;
  display: grid;
  gap: 18px;
}

.quick-finance-form {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(120px, 1fr) minmax(120px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.order-edit-form .section {
  margin: 0;
}

.order-edit-form .form-grid {
  margin-top: 4px;
}

.section {
  display: grid;
  gap: 10px;
}

.section h3 {
  margin: 0;
  font-size: 15px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.detail-item {
  border: 1px solid var(--line-2);
  border-radius: 7px;
  padding: 10px;
  min-width: 0;
}

.detail-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 5px;
}

.detail-item strong {
  display: block;
  overflow-wrap: anywhere;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.status-row .btn {
  min-height: 32px;
}

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

.timeline-item {
  border-left: 3px solid var(--line);
  padding-left: 10px;
  color: var(--muted);
}

.timeline-item strong {
  color: var(--text);
}

.modal {
  position: fixed;
  inset: 5vh 50% auto auto;
  transform: translateX(50%);
  width: min(920px, calc(100% - 32px));
  max-height: 90vh;
  overflow: auto;
  background: var(--surface);
  border-radius: var(--radius);
  z-index: 41;
  box-shadow: var(--shadow);
}

.modal-body {
  padding: 18px 20px 22px;
  display: grid;
  gap: 18px;
}

.purchase-type-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  width: min(360px, 100%);
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
}

.purchase-type-switch button {
  min-height: 38px;
  border: 0;
  border-radius: 0;
  background: var(--surface-2);
  color: var(--muted);
}

.purchase-type-switch button + button {
  border-left: 1px solid var(--line);
}

.purchase-type-switch button.active {
  background: var(--brand);
  color: #fff;
  font-weight: 700;
}

.link-order-summary {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 12px;
  border: 1px solid #bae6fd;
  border-radius: 7px;
  background: #f0f9ff;
}

.link-order-summary h3,
.link-order-summary p {
  margin: 0;
}

.link-order-summary strong {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-size: 20px;
}

.link-batches-modal {
  width: min(1240px, calc(100% - 32px));
}

.link-batches-modal td:first-child {
  display: grid;
  gap: 3px;
}

.link-batches-modal td:first-child small {
  color: var(--muted);
  white-space: nowrap;
}

.supplier-card-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-2);
}

.supplier-card-entry textarea {
  min-height: 82px;
  resize: vertical;
}

.supplier-card-table {
  margin-bottom: 18px;
}

.supplier-card-table .btn {
  min-height: 30px;
  padding: 0 9px;
}

.link-replacement-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-2);
}

.link-replacement-lock {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.link-replacement-lock span,
.section-note {
  color: var(--muted);
  font-size: 12px;
}

.purchased-link-section code {
  display: block;
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.draft-tabs {
  padding: 10px 20px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.draft-tab {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  padding: 0 12px;
}

.draft-tab.active {
  background: #eaf3ff;
  border-color: #9fc0ee;
  color: var(--brand);
  font-weight: 700;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.span-2 {
  grid-column: span 2;
}

.span-3 {
  grid-column: span 3;
}

.span-4 {
  grid-column: span 4;
}

.apple-id-field select {
  font-size: 13px;
}

.detail-note strong {
  white-space: pre-wrap;
}

.link-detail {
  display: grid;
  gap: 4px;
}

.link-detail code {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 12px;
}

.card-lines {
  display: grid;
  gap: 8px;
}

.gift-card-bulk {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: end;
}

.gift-card-bulk textarea {
  min-height: 112px;
}

.notes-textarea {
  min-height: 42px !important;
}

.gift-card-bulk-textarea {
  min-height: 112px !important;
}

.link-copy-field {
  align-self: end;
}

.link-copy-field .btn {
  width: 100%;
}

.card-line {
  display: grid;
  grid-template-columns: 1.5fr 110px 110px 110px 36px;
  gap: 8px;
  align-items: end;
}

.error {
  color: var(--danger);
  background: #fde8e6;
  border: 1px solid #f6c1bd;
  border-radius: 7px;
  padding: 10px;
}

.success {
  color: var(--ok);
  background: #e7f6ee;
  border: 1px solid #bfe5cd;
  border-radius: 7px;
  padding: 10px;
}

.toast {
  position: fixed;
  top: 18px;
  right: 22px;
  z-index: 80;
  min-width: 190px;
  max-width: min(340px, calc(100vw - 32px));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 12px 14px;
  font-weight: 700;
}

.success-toast {
  color: var(--ok);
  background: #e7f6ee;
  border: 1px solid #bfe5cd;
}

.master-management {
  display: grid;
  gap: 12px;
}

.master-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.master-tab {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.master-tab.active {
  color: #0f4fb7;
  border-color: #9cc4ff;
  background: #edf6ff;
}

.master-tab strong {
  color: inherit;
}

.master-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  min-width: 0;
}

.master-box h3 {
  margin: 0;
  font-size: 17px;
}

.master-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.master-head span {
  color: var(--muted);
  font-size: 12px;
}

.master-import-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: -2px 0 12px;
}

.master-import-actions .btn {
  min-height: 32px;
  padding: 0 10px;
}

.master-status-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: #f8fbff;
}

.master-status-filter span {
  color: var(--muted);
  font-size: 12px;
}

.master-status-filter .status-chip {
  min-height: 30px;
  padding: 0 12px;
}

.master-create,
.master-edit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.master-create {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-2);
  margin-bottom: 6px;
}

.master-create .btn {
  grid-column: 1 / -1;
}

.field.compact {
  gap: 4px;
}

.field.compact input {
  min-height: 34px;
}

.master-list {
  display: grid;
  min-height: 430px;
}

.master-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-2);
}

.master-row:last-child {
  border-bottom: 0;
}

.master-row.editing {
  grid-template-columns: 1fr;
  align-items: stretch;
}

.master-row-main {
  min-width: 0;
}

.master-row-main strong,
.master-row-main span {
  display: block;
}

.master-row-main span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.master-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.master-actions .btn {
  min-height: 30px;
  padding: 0 10px;
}

.master-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line-2);
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 1500px) {
  .ledger-filter-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .ledger-filter-grid > .field:first-child,
  .ledger-arrival-filter {
    grid-column: span 2;
  }
}

@media (max-width: 1100px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
  }

  .brand {
    min-width: 170px;
    margin: 0;
    border: 0;
    padding: 6px 10px;
  }

  .nav-button {
    width: auto;
    white-space: nowrap;
  }

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

  .board-dashboard {
    grid-template-columns: 1fr;
  }

  .finance-stats {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .ledger-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .card-filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .card-search-row {
    grid-column: span 2;
  }

  .card-stats-main,
  .card-stats-bad {
    grid-template-columns: repeat(2, 1fr);
  }

  .ledger-actions {
    grid-column: span 2;
  }

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

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

  .link-batch-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

  .span-4 {
    grid-column: span 2;
  }
}

@media (max-width: 720px) {
  .topbar {
    height: auto;
    align-items: flex-start;
    padding: 14px;
    gap: 12px;
    flex-direction: column;
  }

  .content {
    padding: 14px;
  }

  .stats,
  .board-metric-grid,
  .form-grid,
  .ledger-filter-grid,
  .card-filter-grid,
  .finance-stats,
  .finance-form,
  .finance-form.two {
    grid-template-columns: 1fr;
  }

  .ledger-actions {
    grid-column: span 1;
  }

  .ledger-filter-grid > .field:first-child,
  .ledger-arrival-filter {
    grid-column: span 1;
  }

  .link-batch-summary,
  .link-replacement-form,
  .supplier-card-entry {
    grid-template-columns: 1fr;
  }

  .link-replacement-form .span-2 {
    grid-column: span 1;
  }

  .link-order-summary {
    grid-template-columns: 1fr;
  }

  .link-order-summary strong {
    grid-column: 1;
    grid-row: auto;
  }

  .card-stats-main,
  .card-stats-bad {
    grid-template-columns: 1fr;
  }

  .warehouse-chart-wrap {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .warehouse-list {
    width: 100%;
  }

  .card-search-row {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }

  .span-2,
  .span-3,
  .span-4 {
    grid-column: span 1;
  }

  .card-line {
    grid-template-columns: 1fr 1fr;
  }

  .gift-card-bulk {
    grid-template-columns: 1fr;
  }

  .card-exception-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .master-create,
  .master-edit-grid,
  .master-row {
    grid-template-columns: 1fr;
  }

  .master-create .btn {
    grid-column: span 1;
  }

  .master-actions {
    justify-content: flex-start;
  }

  .finance-price-toolbar {
    grid-template-columns: 1fr;
  }

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

.market-page {
  display: grid;
  gap: 16px;
}

.market-page .finance-panel {
  min-width: 0;
}

.market-privacy {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border: 1px solid #93c5fd;
  border-radius: var(--radius);
  background: #eff6ff;
  color: #1e3a5f;
}

.market-privacy strong {
  color: #174b82;
}

.market-privacy p {
  margin: 5px 0 0;
  line-height: 1.6;
}

.market-data-preview {
  flex: 0 0 min(360px, 42%);
  border: 1px solid #bfdbfe;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.7);
  padding: 9px 11px;
  font-size: 12px;
}

.market-data-preview summary,
.market-ai-request-preview summary {
  cursor: pointer;
  color: var(--brand);
  font-weight: 700;
}

.market-toolbar {
  display: grid;
  grid-template-columns: minmax(170px, 0.8fr) auto minmax(220px, 1fr) minmax(220px, 1fr) minmax(190px, 0.9fr) auto;
  align-items: end;
  gap: 10px;
}

.market-toolbar .field,
.market-sku-form .field,
.market-cycle-form .field,
.market-ai-controls .field {
  margin: 0;
}

.market-toolbar .field small {
  min-height: 30px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.market-unchanged-check,
.market-active-check {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
}

.market-unchanged-check input,
.market-active-check input,
.market-ai-sku-picker input {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  accent-color: var(--brand);
}

.market-stats {
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  margin-bottom: 0;
}

.market-sku-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  align-items: end;
  gap: 10px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--surface-2);
}

.market-form-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.market-sku-list table {
  min-width: 760px;
}

.market-price-table {
  min-width: 2180px;
}

.market-price-table th,
.market-price-table td {
  vertical-align: top;
}

.market-wholesale-input {
  width: 120px;
}

.market-save-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 12px;
  color: var(--muted);
  font-size: 12px;
}

.market-cycle-stats-table {
  min-width: 1280px;
}

.market-cycle-stats-table td {
  vertical-align: top;
}

.market-cycle-stats-table .pill {
  display: inline-flex;
  margin-top: 4px;
}

.market-cycle-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(170px, 1fr));
  align-items: end;
  gap: 10px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--surface-2);
}

.market-cycle-list {
  margin-top: 12px;
}

.market-cycle-list table {
  min-width: 1580px;
}

.market-ai-controls {
  display: grid;
  grid-template-columns: minmax(170px, 220px) minmax(170px, 220px) minmax(320px, 1fr) auto;
  align-items: end;
  gap: 10px;
}

.market-ai-sku-picker {
  display: grid;
  gap: 6px;
}

.market-ai-sku-picker > span {
  color: var(--muted);
  font-size: 12px;
}

.market-ai-sku-picker > div {
  max-height: 112px;
  display: flex;
  align-items: center;
  gap: 6px 12px;
  flex-wrap: wrap;
  overflow: auto;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.market-ai-sku-picker label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text);
  font-size: 12px;
}

.market-ai-request-preview {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.market-ai-request-preview p {
  margin: 8px 0 0;
}

.market-ai-empty,
.market-loading {
  display: grid;
  gap: 5px;
  padding: 22px 16px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--muted);
  text-align: center;
}

.market-ai-empty {
  margin-top: 12px;
}

.market-ai-result {
  display: grid;
  gap: 12px;
  margin-top: 12px;
  padding: 14px;
  border: 1px solid #a7f3d0;
  border-radius: 8px;
  background: #f0fdf4;
}

.market-ai-result-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.market-ai-result-head span,
.market-ai-result-head strong {
  display: block;
}

.market-ai-result-head span,
.market-ai-result-head small {
  color: var(--muted);
  font-size: 12px;
}

.market-ai-result-head strong {
  margin-top: 5px;
  line-height: 1.6;
}

.market-ai-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.market-ai-device-section h4 {
  margin: 0 0 8px;
}

.market-ai-funds-snapshot {
  display: grid;
  gap: 6px;
  margin: 10px 0;
  padding: 10px 12px;
  border: 1px solid #c9d8ec;
  border-radius: 7px;
  background: #f5f9ff;
}

.market-ai-funds-snapshot h4,
.market-ai-funds-snapshot p {
  margin: 0;
}

.market-ai-funds-snapshot p {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.market-ai-recommendations {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.market-ai-recommendations article {
  min-width: 0;
  padding: 11px;
  border: 1px solid #bbdfc8;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.76);
}

.market-ai-recommendations article > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.market-ai-recommendations ul {
  margin: 8px 0 0;
  padding-left: 18px;
  line-height: 1.5;
}

.market-ai-risk-flags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 8px 0 0;
  color: var(--danger);
  font-size: 12px;
}

.market-ai-risk-flags span {
  padding: 2px 6px;
  border-radius: 999px;
  background: #fde8e6;
}

.market-ai-grid section {
  min-width: 0;
  padding: 11px;
  border: 1px solid #bbdfc8;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.76);
}

.market-ai-grid h4 {
  margin: 0 0 8px;
}

.market-ai-grid ul {
  margin: 0;
  padding-left: 18px;
}

.market-ai-grid li {
  margin: 6px 0;
  line-height: 1.5;
}

.market-ai-grid li span {
  display: block;
  color: var(--muted);
}

.market-page .btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

@media (max-width: 1500px) {
  .market-toolbar {
    grid-template-columns: minmax(170px, 1fr) auto repeat(2, minmax(210px, 1fr));
  }

  .market-unchanged-check,
  .market-toolbar > .btn:last-child {
    grid-column: span 2;
  }

  .market-sku-form,
  .market-cycle-form {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }
}

@media (max-width: 1100px) {
  .market-privacy {
    flex-direction: column;
  }

  .market-data-preview {
    width: 100%;
    flex-basis: auto;
  }

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

  .market-toolbar,
  .market-sku-form,
  .market-cycle-form,
  .market-ai-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .market-unchanged-check,
  .market-toolbar > .btn:last-child,
  .market-ai-sku-picker {
    grid-column: span 2;
  }

  .market-ai-grid {
    grid-template-columns: 1fr;
  }

  .market-ai-recommendations {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .market-toolbar,
  .market-stats,
  .market-sku-form,
  .market-cycle-form,
  .market-ai-controls {
    grid-template-columns: 1fr;
  }

  .market-unchanged-check,
  .market-toolbar > .btn:last-child,
  .market-ai-sku-picker {
    grid-column: span 1;
  }

  .market-save-bar,
  .market-ai-result-head {
    align-items: stretch;
    flex-direction: column;
  }

  .market-save-bar .btn {
    width: 100%;
  }
}

/* Read-only market trend dashboard */
.finance-price-target:focus {
  outline: 3px solid rgba(25, 103, 210, 0.22);
  outline-offset: 3px;
}

.market-view-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 12px 18px;
  align-items: end;
}

.market-view-toolbar > div:first-child {
  display: grid;
  gap: 4px;
}

.market-view-toolbar > div:first-child > strong {
  font-size: 16px;
}

.market-view-toolbar > div:first-child > span {
  color: var(--muted);
  font-size: 12px;
}

.market-range-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.market-range-controls > span {
  color: var(--muted);
  font-size: 12px;
}

.market-range-controls .btn.active {
  border-color: var(--brand);
  background: #e8f1fd;
  color: var(--brand);
  box-shadow: inset 0 0 0 1px rgba(25, 103, 210, 0.2);
}

.market-source-badge {
  grid-column: 1 / -1;
  width: fit-content;
  padding: 6px 9px;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  background: #eff6ff;
  color: #31557e;
  font-size: 11px;
}

.market-source-badge strong {
  color: #174b82;
}

.market-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.market-summary-card {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.market-summary-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.market-summary-card > strong {
  font-size: 22px;
  line-height: 1.25;
}

.market-summary-card > small,
.market-summary-secondary {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.market-change {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  font-weight: 700;
}

.market-device-panel {
  padding: 0;
  overflow: hidden;
}

.market-device-panel > .finance-panel-head {
  padding: 14px 14px 2px;
}

.market-device-table {
  border-top: 1px solid var(--line-2);
}

.market-device-header,
.market-device-summary {
  display: grid;
  grid-template-columns: minmax(210px, 1.5fr) minmax(145px, 0.85fr) minmax(190px, 1fr) minmax(125px, 0.75fr) 145px 76px;
  gap: 12px;
  align-items: center;
}

.market-device-header {
  padding: 9px 14px;
  background: #edf4fb;
  color: #42546a;
  font-size: 12px;
  font-weight: 700;
}

.market-device-row {
  border-top: 1px solid var(--line-2);
}

.market-device-row:first-of-type {
  border-top: 0;
}

.market-device-row > summary {
  list-style: none;
}

.market-device-row > summary::-webkit-details-marker,
.market-advanced-panel > summary::-webkit-details-marker,
.market-order-events > summary::-webkit-details-marker {
  display: none;
}

.market-device-summary {
  min-height: 76px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.market-device-summary:hover,
.market-device-summary:focus-visible {
  background: #f8fbff;
  outline: none;
}

.market-device-row[open] > .market-device-summary {
  background: #f3f8fd;
}

.market-device-name,
.market-cell,
.market-trend-cell {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.market-device-name strong,
.market-cell strong {
  overflow-wrap: anywhere;
}

.market-device-name small,
.market-cell small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.market-insufficient {
  color: var(--warn);
  font-size: 13px;
}

.market-sparkline {
  width: 132px;
  height: 42px;
  color: var(--brand);
  overflow: visible;
}

.market-spark-empty {
  color: var(--soft);
  font-size: 12px;
}

.market-detail-toggle {
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}

.market-detail-toggle::after {
  content: " ▾";
}

.market-device-row[open] .market-detail-toggle::after {
  content: " ▴";
}

.market-device-detail {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-top: 1px solid #d8e6f4;
  background: #fbfdff;
}

.market-device-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.market-device-detail-grid > section,
.market-detail-section,
.market-window-grid > div,
.market-cycle-detail-grid > div {
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--line-2);
  border-radius: 7px;
  background: #fff;
}

.market-device-detail h4 {
  margin: 0 0 7px;
  font-size: 12px;
  color: var(--muted);
}

.market-device-detail-grid strong,
.market-device-detail-grid span,
.market-device-detail-grid small,
.market-window-grid strong,
.market-window-grid span,
.market-window-grid small,
.market-cycle-detail-grid strong,
.market-cycle-detail-grid span {
  display: block;
}

.market-device-detail-grid span,
.market-device-detail-grid small,
.market-window-grid span,
.market-window-grid small,
.market-cycle-detail-grid span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

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

.market-cycle-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.market-data-quality ul {
  margin: 0;
  padding-left: 18px;
  color: var(--warn);
}

.market-data-quality p {
  margin: 0;
  color: var(--muted);
}

.market-empty-state {
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 34px 18px;
  color: var(--muted);
  text-align: center;
}

.market-empty-state strong {
  color: var(--text);
  font-size: 16px;
}

.market-advanced-panel {
  padding: 0;
}

.market-advanced-panel > summary,
.market-order-events > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  cursor: pointer;
  list-style: none;
}

.market-advanced-panel > summary > span:first-child,
.market-order-events > summary > span:first-child {
  display: grid;
  gap: 3px;
}

.market-advanced-panel > summary small,
.market-order-events > summary small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.market-advanced-body,
.market-order-events-body {
  padding: 14px;
  border-top: 1px solid var(--line-2);
}

.market-ai-auto-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--surface-2);
}

.market-ai-copy-controls {
  margin-bottom: 10px;
  border-color: #b8d2f0;
  background: #f4f8fd;
}

.market-feedback-panel {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-2);
}

.market-feedback-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.market-feedback-head h4 {
  margin: 0 0 4px;
}

.market-feedback-head span:not(.pill) {
  color: var(--muted);
  font-size: 12px;
}

.market-feedback-compose {
  display: grid;
  grid-template-columns: minmax(150px, 190px) minmax(280px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.market-feedback-compose .field {
  margin: 0;
}

.market-feedback-compose textarea {
  min-height: 86px;
  resize: vertical;
  line-height: 1.5;
}

.market-feedback-privacy {
  margin: 0;
  padding: 8px 10px;
  border: 1px solid #f1d39c;
  border-radius: 7px;
  background: #fff9eb;
  color: #805214;
  font-size: 12px;
  line-height: 1.5;
}

.market-feedback-list {
  display: grid;
  gap: 8px;
}

.market-feedback-item {
  display: grid;
  grid-template-columns: minmax(130px, 180px) minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line-2);
  border-radius: 7px;
  background: #fff;
}

.market-feedback-meta {
  display: grid;
  justify-items: start;
  gap: 4px;
}

.market-feedback-meta time {
  color: var(--muted);
  font-size: 11px;
}

.market-feedback-item p {
  min-width: 0;
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.55;
}

.market-feedback-item .btn {
  min-height: 32px;
}

.market-feedback-empty {
  padding: 16px;
  border: 1px dashed var(--line);
  border-radius: 7px;
  color: var(--muted);
  text-align: center;
}

.market-ai-auto-controls p {
  min-width: 0;
  display: grid;
  gap: 4px;
  margin: 0;
}

.market-ai-auto-controls p > span,
.market-ai-auto-controls p > small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.market-ai-auto-controls .btn {
  flex: 0 0 auto;
}

.market-order-events {
  padding: 0;
  border-color: #f2d49a;
  background: #fffdf8;
}

.market-order-events-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.market-order-reason {
  grid-column: 1 / -1;
}

.market-order-events-actions,
.market-order-events-empty {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 11px;
}

.market-order-events-actions > span,
.market-order-events-empty > span {
  margin-right: auto;
}

.market-order-events-loading {
  padding: 16px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1200px) {
  .market-device-header,
  .market-device-summary {
    grid-template-columns: minmax(190px, 1.4fr) minmax(135px, 0.85fr) minmax(175px, 1fr) minmax(115px, 0.7fr) 135px 68px;
    gap: 9px;
  }

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

@media (max-width: 900px) {
  .market-view-toolbar {
    grid-template-columns: 1fr;
  }

  .market-range-controls {
    justify-content: flex-start;
  }

  .market-summary-grid,
  .market-device-detail-grid {
    grid-template-columns: 1fr;
  }

  .market-device-header {
    display: none;
  }

  .market-device-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding: 14px;
  }

  .market-device-name {
    grid-column: 1 / -1;
  }

  .market-cell::before,
  .market-trend-cell::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 11px;
    font-weight: 400;
  }

  .market-detail-toggle {
    align-self: end;
  }

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

  .market-feedback-compose {
    grid-template-columns: minmax(140px, 180px) minmax(0, 1fr);
  }

  .market-feedback-compose > .btn {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .market-range-controls {
    width: 100%;
  }

  .market-range-controls > span {
    width: 100%;
  }

  .market-range-controls .btn {
    flex: 1 1 calc(33.333% - 8px);
  }

  .market-range-controls .btn:last-child {
    flex-basis: 100%;
  }

  .market-device-summary,
  .market-window-grid,
  .market-cycle-detail-grid,
  .market-order-events-grid,
  .market-feedback-compose,
  .market-feedback-item {
    grid-template-columns: 1fr;
  }

  .market-device-name,
  .market-order-reason {
    grid-column: 1;
  }

  .market-sparkline {
    width: min(100%, 220px);
  }

  .market-detail-toggle {
    text-align: left;
  }

  .market-order-events-actions,
  .market-order-events-empty,
  .market-ai-auto-controls,
  .market-advanced-panel > summary,
  .market-order-events > summary {
    align-items: stretch;
    flex-direction: column;
  }

  .market-order-events-actions .btn,
  .market-order-events-empty .btn,
  .market-ai-auto-controls .btn,
  .market-feedback-compose .btn,
  .market-feedback-item .btn {
    width: 100%;
  }

  .market-feedback-compose > .btn {
    grid-column: 1;
  }
}

.boot-screen {
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  color: #475569;
  background: #f5f7fb;
}

.boot-screen strong {
  color: #0f172a;
  font-size: 22px;
}

.boot-spinner,
.page-loading-indicator > span {
  width: 22px;
  height: 22px;
  border: 3px solid #bfdbfe;
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: app-spin 0.8s linear infinite;
}

.page-loading-indicator {
  position: sticky;
  top: 0;
  z-index: 45;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: -1px 0 10px;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 13px;
}

.page-loading-indicator > span {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

@keyframes app-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .boot-spinner,
  .page-loading-indicator > span {
    animation: none;
  }
}