:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-subtle: #f8fafc;
  --surface-strong: #eef3f7;
  --ink: #17202a;
  --muted: #657386;
  --muted-strong: #435266;
  --line: #d8e1ea;
  --line-soft: #e8edf3;
  --accent: #2563eb;
  --accent-strong: #1749ad;
  --accent-soft: #e8f0ff;
  --good: #12805c;
  --good-soft: #e7f7ef;
  --warn: #a46000;
  --warn-soft: #fff6df;
  --danger: #c13f3a;
  --danger-soft: #fff0ef;
  --sidebar-width: 230px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, "Avenir Next", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

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

a {
  color: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 16px;
  border-right: 1px solid var(--line);
  background: #101827;
  color: #eff6ff;
}

.brand-block {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: #eff6ff;
  color: #101827;
  font-weight: 900;
}

.brand-title,
.brand-subtitle {
  margin: 0;
}

.brand-title {
  font-size: 15px;
  font-weight: 900;
}

.brand-subtitle {
  margin-top: 2px;
  color: #a7b5c9;
  font-size: 12px;
}

.side-nav {
  display: grid;
  gap: 4px;
}

.side-nav a {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 10px;
  border-radius: 7px;
  color: #cbd7e6;
  font-size: 14px;
  text-decoration: none;
}

.side-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.sidebar-note {
  margin-top: auto;
  display: grid;
  gap: 6px;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: #cbd7e6;
  font-size: 12px;
  line-height: 1.5;
}

.sidebar-note strong {
  color: #fff;
}

.workspace {
  min-width: 0;
  padding: 20px 22px 34px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  margin-bottom: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.topbar-main {
  min-width: 0;
}

.topbar h1 {
  margin: 0;
  font-size: 26px;
  line-height: 1.16;
  letter-spacing: 0;
}

.topbar-copy {
  margin: 7px 0 0;
  max-width: 760px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.topbar-actions,
.panel-actions,
.template-actions,
.sku-actions,
.sku-bulk-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.topbar-actions {
  justify-content: flex-end;
  min-width: 480px;
}

.field--secret {
  width: 210px;
}

.eyebrow,
.panel-kicker,
.metric-label {
  margin: 0 0 6px;
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.status-line {
  margin: 0 0 12px;
  min-height: 36px;
  display: flex;
  align-items: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.45;
}

.status-line.is-success {
  color: var(--good);
  background: var(--good-soft);
  border-color: #b8e5cd;
}

.status-line.is-error {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: #f0c4c1;
}

.status-line.is-pending {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: #efd59f;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.metric-panel,
.panel,
.legacy-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.metric-panel {
  min-width: 0;
  padding: 14px;
}

.metric-panel strong {
  display: block;
  margin-bottom: 5px;
  font-size: 19px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.metric-panel span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.sync-summary {
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  color: var(--muted-strong);
  background: var(--surface-subtle);
  font-size: 13px;
  line-height: 1.5;
}

.work-section {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.section-head,
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.section-head {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.panel-head {
  margin-bottom: 12px;
}

.panel-head--tight {
  margin-bottom: 10px;
}

.section-head h2,
.panel h2,
.panel h3 {
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0;
}

.section-head h2,
.panel h2 {
  font-size: 20px;
}

.panel h3 {
  font-size: 17px;
}

.panel {
  min-width: 0;
  padding: 16px;
}

.asset-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(360px, 1fr) minmax(360px, 0.9fr);
  gap: 12px;
  align-items: start;
}

.sku-layout {
  display: grid;
  grid-template-columns: minmax(430px, 1.1fr) minmax(320px, 0.75fr) minmax(360px, 0.9fr);
  gap: 12px;
  align-items: start;
}

.binding-panel,
.binding-list-panel {
  grid-column: 3;
}

.binding-list-panel {
  grid-row: span 2;
}

.runtime-hidden,
.runtime-hidden-input {
  display: none !important;
}

.form-grid,
.template-grid,
.sku-filter-grid,
.binding-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.field.is-hidden {
  display: none;
}

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

.field span,
.pricing-item__field span {
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 750;
}

input,
textarea,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--ink);
  padding: 9px 10px;
  font-size: 14px;
}

textarea {
  resize: vertical;
  min-height: 92px;
  line-height: 1.5;
}

#optionGroups {
  min-height: 300px;
  font-family: "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 12px;
}

input:focus,
textarea:focus,
select:focus {
  outline: 3px solid rgba(37, 99, 235, 0.14);
  border-color: rgba(37, 99, 235, 0.65);
}

.editing-state {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  color: var(--muted-strong);
  font-size: 13px;
}

.editing-state.is-empty {
  background: var(--surface-subtle);
}

.editing-state.is-empty button {
  visibility: hidden;
}

.catalog-preview {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 10px;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}

.catalog-preview.is-empty {
  background: var(--surface-subtle);
}

.catalog-preview__media {
  min-height: 88px;
  display: grid;
  place-items: center;
  padding: 8px;
  border: 1px dashed #c7d1dd;
  border-radius: 7px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.catalog-preview__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.catalog-preview__title {
  margin: 0;
  font-size: 15px;
  font-weight: 850;
}

.catalog-preview__meta {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.summary-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.summary-chip,
.state-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  width: fit-content;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.summary-chip {
  background: var(--surface-strong);
  color: var(--muted-strong);
}

.state-badge {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.manifest-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: end;
  margin-bottom: 8px;
}

.manifest-filter-stat,
.scope-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.catalog-list,
.asset-checklist,
.sku-scope-list,
.selected-list,
.binding-list,
.template-preview-list {
  display: grid;
  gap: 7px;
}

.catalog-list,
.sku-scope-list,
.selected-list,
.binding-list {
  max-height: 520px;
  overflow: auto;
}

.asset-checklist {
  max-height: 262px;
  overflow: auto;
}

.asset-checklist,
.sku-scope-list,
.selected-list,
.binding-list {
  margin-top: 10px;
  padding: 8px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface-subtle);
}

.catalog-row,
.empty-state,
.asset-check-row,
.sku-row,
.selected-chip,
.binding-item,
.template-asset-pill {
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface);
}

.catalog-row {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 62px;
  padding: 7px 9px;
  text-align: left;
  cursor: pointer;
}

.catalog-row:hover,
.catalog-row.is-active,
.asset-check-row:hover,
.asset-check-row.is-checked,
.sku-row:hover,
.sku-row.is-active {
  border-color: rgba(37, 99, 235, 0.55);
  background: #fbfdff;
}

.sku-row.is-focused {
  box-shadow: inset 3px 0 0 var(--accent);
}

.catalog-row__body {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.catalog-row__thumb,
.catalog-row__thumb--empty,
.asset-check-row__thumb,
.binding-item__thumb,
.template-asset-pill img {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: var(--surface-subtle);
}

.catalog-row__thumb,
.asset-check-row__thumb img,
.binding-item__thumb img,
.template-asset-pill img {
  object-fit: contain;
}

.catalog-row__thumb--empty,
.asset-check-row__thumb,
.binding-item__thumb {
  color: var(--muted);
  font-size: 11px;
  text-align: center;
  overflow: hidden;
}

.asset-check-row__thumb img,
.binding-item__thumb img {
  width: 100%;
  height: 100%;
}

.catalog-row__title {
  font-size: 14px;
  font-weight: 850;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.catalog-row__meta {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.catalog-row__status {
  color: var(--muted-strong);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.thumb-preview {
  position: relative;
  width: 48px;
  height: 48px;
}

.thumb-preview__large {
  position: absolute;
  z-index: 20;
  left: 58px;
  top: 50%;
  width: min(320px, calc(100vw - 96px));
  height: 260px;
  display: none;
  place-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(16, 24, 40, 0.18);
  transform: translateY(-50%);
}

.thumb-preview__large img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  display: block;
  object-fit: contain;
}

.thumb-preview:hover .thumb-preview__large,
.thumb-preview:focus-within .thumb-preview__large {
  display: grid;
}

.asset-check-row {
  display: grid;
  grid-template-columns: auto 48px minmax(0, 1fr);
  gap: 9px;
  align-items: center;
  padding: 7px 9px;
  cursor: pointer;
}

.asset-check-row input {
  width: auto;
}

.asset-check-row__name {
  min-width: 0;
  font-size: 13px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.template-preview-list {
  margin-top: 10px;
}

.template-selected-details {
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface-subtle);
  overflow: hidden;
}

.template-selected-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}

.template-selected-details > summary::-webkit-details-marker {
  display: none;
}

.template-selected-details > summary small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

.template-selected-list {
  display: grid;
  max-height: 220px;
  gap: 7px;
  padding: 8px;
  overflow: auto;
  border-top: 1px solid var(--line-soft);
}

.template-asset-pill {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 7px 9px;
}

.template-asset-pill img,
.template-asset-pill > span {
  width: 42px;
  height: 42px;
}

.template-asset-pill strong,
.selected-chip span,
.binding-item__body {
  min-width: 0;
  overflow-wrap: anywhere;
}

.template-asset-pill button,
.selected-chip button {
  border: 0;
  background: transparent;
  color: var(--danger);
  cursor: pointer;
  font-size: 12px;
  font-weight: 850;
}

.sku-filter-grid {
  grid-template-columns: minmax(180px, 0.8fr) minmax(240px, 1fr);
}

.sku-bulk-actions {
  margin-top: 10px;
}

.sku-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  min-height: 58px;
  padding: 8px 9px;
}

.sku-row input {
  width: auto;
}

.sku-row__body {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.sku-row__product {
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 850;
}

.sku-row__main {
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.sku-row__meta {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.sku-summary {
  min-width: 0;
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.selected-chip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 9px;
  font-size: 12px;
}

.binding-target {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.binding-target-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 42px;
  margin-bottom: 10px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-subtle);
  color: var(--muted-strong);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.binding-target-box strong {
  min-width: 0;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.binding-target-box span {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.binding-target-box.is-ready {
  border-color: rgba(37, 99, 235, 0.35);
  background: #f8fbff;
}

.binding-target-box.is-dirty {
  border-color: rgba(217, 119, 6, 0.45);
  background: #fffbeb;
}

.radio-row {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted-strong);
  font-size: 13px;
  font-weight: 750;
}

.radio-row input {
  width: auto;
}

.binding-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 8px 9px;
}

.binding-item__body {
  display: grid;
  gap: 3px;
}

.binding-item__body strong {
  font-size: 13px;
}

.binding-item__body small {
  color: var(--muted);
  font-size: 11px;
}

.binding-status-block {
  margin-top: 14px;
  border-top: 1px solid var(--line-soft);
  padding-top: 12px;
}

.binding-status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.binding-status-head strong {
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
}

.binding-status-head span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

.binding-status-list {
  display: grid;
  max-height: 280px;
  gap: 7px;
  overflow: auto;
}

.binding-status-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 58px;
  padding: 8px 9px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface);
  text-align: left;
  cursor: pointer;
}

.binding-status-row:hover,
.binding-status-row.is-active {
  border-color: rgba(37, 99, 235, 0.55);
  background: #fbfdff;
}

.binding-status-row__body {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.binding-status-row__body strong {
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
  overflow-wrap: anywhere;
}

.binding-status-row__body small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.binding-status-row__template {
  max-width: 120px;
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted-strong);
  font-size: 11px;
  font-weight: 850;
  overflow-wrap: anywhere;
  text-align: right;
}

.stack-list {
  display: grid;
  gap: 10px;
}

.repeat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  gap: 9px;
  align-items: end;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface);
}

.repeat-row--trust {
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.2fr) auto;
  align-items: start;
}

.repeat-row--size {
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 0.85fr) minmax(0, 0.6fr) minmax(0, 1fr) auto;
  align-items: start;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 16px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
  line-height: 1.55;
}

.legacy-section {
  margin-top: 14px;
}

.legacy-panel {
  padding: 0;
  overflow: hidden;
}

.legacy-panel > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.legacy-panel > summary::-webkit-details-marker {
  display: none;
}

.legacy-panel > summary span {
  display: grid;
  gap: 3px;
}

.legacy-panel > summary strong {
  font-size: 17px;
}

.legacy-panel > summary small {
  color: var(--muted);
  font-size: 12px;
}

.legacy-panel > summary::after {
  content: "展开";
  color: var(--muted-strong);
  font-size: 12px;
  font-weight: 800;
}

.legacy-panel[open] > summary::after {
  content: "收起";
}

.legacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 14px;
  padding: 0 18px 18px;
}

.legacy-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface-subtle);
}

.legacy-stack {
  display: grid;
  gap: 10px;
}

.sub-details {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}

.sub-details > summary {
  padding: 12px;
  cursor: pointer;
  font-weight: 850;
  list-style-position: inside;
}

.sub-details[open] {
  padding: 0 12px 12px;
}

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

.mode-card,
.pricing-group-card,
.pricing-item {
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: var(--surface);
}

.mode-card {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.mode-card__head,
.pricing-group-card__head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
}

.mode-card__head strong,
.pricing-group-card__head h4 {
  margin: 0;
  font-size: 15px;
}

.mode-card__eyebrow,
.builder-section__kicker {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.mode-card__badge,
.pricing-group-card__note {
  display: inline-flex;
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted-strong);
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}

.option-pricing-stack,
.pricing-item-list {
  display: grid;
  gap: 10px;
}

.pricing-group-card {
  padding: 12px;
}

.pricing-group-card__head {
  margin-bottom: 10px;
}

.pricing-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 90px;
  gap: 10px;
  align-items: center;
  padding: 9px;
}

.pricing-item__media {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: var(--surface-subtle);
  overflow: hidden;
}

.pricing-item__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pricing-item__media-empty {
  color: var(--muted);
  font-size: 11px;
  text-align: center;
}

.pricing-item__title {
  font-size: 14px;
  font-weight: 850;
}

.pricing-item__meta {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.pricing-item__field {
  display: grid;
  gap: 5px;
}

.primary-button,
.ghost-button,
.danger-button,
.link-button {
  min-height: 36px;
  border-radius: 7px;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 800;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
}

.primary-button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
}

.ghost-button,
.link-button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.ghost-button--small,
.danger-button--small {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
}

.danger-button {
  border: 1px solid #efb6b2;
  background: var(--danger-soft);
  color: var(--danger);
}

.primary-button:disabled,
.ghost-button:disabled,
.danger-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

@media (max-width: 1440px) {
  .asset-grid,
  .sku-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .template-panel,
  .binding-list-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    display: grid;
    gap: 12px;
    padding: 12px 14px;
  }

  .brand-block {
    width: max-content;
  }

  .side-nav {
    display: flex;
    gap: 6px;
    width: 100%;
    overflow-x: auto;
    min-width: max-content;
    padding-bottom: 2px;
  }

  .side-nav a {
    min-width: max-content;
  }

  .sidebar-note {
    display: none;
  }

  .topbar,
  .metric-row,
  .legacy-grid {
    grid-template-columns: 1fr;
  }

  .topbar-actions {
    min-width: 0;
    justify-content: flex-start;
  }

  .field--secret {
    width: min(100%, 260px);
  }

  .thumb-preview__large {
    left: 0;
    top: 56px;
    width: min(220px, calc(100vw - 36px));
    height: min(220px, calc(100vw - 36px));
    transform: none;
  }
}

@media (max-width: 820px) {
  .workspace {
    padding: 12px;
  }

  .asset-grid,
  .sku-layout,
  .form-grid,
  .template-grid,
  .sku-filter-grid,
  .binding-grid,
  .mode-grid,
  .pricing-item,
  .repeat-row,
  .repeat-row--trust,
  .repeat-row--size,
  .catalog-preview {
    grid-template-columns: 1fr;
  }

  .template-panel,
  .binding-list-panel {
    grid-column: auto;
  }

  .topbar,
  .section-head,
  .panel-head,
  .mode-card__head,
  .pricing-group-card__head {
    display: flex;
    flex-direction: column;
  }

  .panel,
  .metric-panel {
    padding: 13px;
  }

  .topbar {
    padding: 15px;
  }

  .topbar h1 {
    font-size: 23px;
  }

  .topbar-copy {
    font-size: 13px;
  }

  .section-head h2,
  .panel h2,
  .metric-panel h2 {
    font-size: 18px;
  }

  .primary-button,
  .ghost-button,
  .danger-button,
  .link-button {
    min-height: 34px;
    padding: 7px 10px;
    font-size: 12px;
  }

  .catalog-row,
  .sku-row,
  .binding-item,
  .template-asset-pill {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .catalog-row__status,
  .sku-row button,
  .binding-item button,
  .template-asset-pill button {
    grid-column: 2;
    justify-self: start;
  }
}