:root {
  --bg: #f6f4ef;
  --surface: #ffffff;
  --surface-soft: #f1f4f2;
  --ink: #161616;
  --muted: #68706b;
  --line: #dadfd9;
  --green: #2d6a4f;
  --green-soft: #dfeee6;
  --blue: #2f5f98;
  --blue-soft: #e4edf8;
  --coral: #b95d4f;
  --coral-soft: #f4e4df;
  --amber: #8b6828;
  --amber-soft: #f2ead7;
  --shadow: 0 18px 55px rgba(30, 35, 32, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

button {
  cursor: pointer;
}

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

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 244, 239, 0.92);
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(16px);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.05;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.15;
}

h3 {
  margin-bottom: 0;
  font-size: 16px;
}

.topbar-actions,
.status-controls,
.publish-actions,
.danger-actions,
.view-tabs,
.bulk-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.view-tabs {
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px;
  background: var(--surface);
}

.view-tab {
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  padding: 7px 13px;
  background: transparent;
  color: var(--muted);
  font-weight: 700;
}

.view-tab.active {
  background: var(--ink);
  color: #fff;
}

.sync-indicator {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 10px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.sync-indicator.online {
  border-color: rgba(45, 106, 79, 0.2);
  background: var(--green-soft);
  color: var(--green);
}

.sync-indicator.warning {
  border-color: rgba(139, 104, 40, 0.22);
  background: var(--amber-soft);
  color: var(--amber);
}

.button {
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--surface);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

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

.button-secondary {
  background: var(--green-soft);
  color: var(--green);
  border-color: rgba(45, 106, 79, 0.18);
}

.button-danger {
  background: var(--coral-soft);
  color: var(--coral);
  border-color: rgba(185, 93, 79, 0.2);
}

.button-ghost {
  background: transparent;
  border-color: var(--line);
}

.app-main {
  min-height: calc(100vh - 88px);
}

.is-hidden {
  display: none !important;
}

.catalog-view {
  padding: 24px 32px 32px;
}

.catalog-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

.catalog-head-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  align-items: stretch;
  justify-content: flex-end;
  gap: 10px;
}

.catalog-head-actions #createProduct {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  width: 100%;
  padding: 13px 10px;
  white-space: nowrap;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 10px;
}

.catalog-head-actions .metric-strip {
  display: contents;
}

.metric-card {
  min-width: 126px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 13px 15px;
}

.metric-card span {
  display: block;
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
}

.metric-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.sync-panel {
  display: grid;
  grid-template-columns: minmax(210px, 1.5fr) repeat(4, minmax(100px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.sync-panel > div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 12px 14px;
}

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

.sync-panel span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.sync-panel strong {
  overflow: hidden;
  margin-top: 6px;
  font-size: 18px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-layout {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.category-menu {
  display: grid;
  position: sticky;
  top: 112px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
}

.category-menu-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  max-height: calc(100vh - 220px);
  overflow: auto;
  padding-right: 4px;
}

.category-menu-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 6px;
  padding: 8px 10px 8px 11px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.category-menu-item:hover {
  background: var(--surface-soft);
}

.category-menu-item.active {
  border-left-color: var(--green);
  background: var(--green-soft);
}

.category-menu-item.is-child {
  padding-left: 28px;
}

.category-menu-name {
  overflow: hidden;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-menu-count {
  min-width: 28px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  text-align: right;
}

.category-menu-group {
  display: grid;
  gap: 2px;
}

.category-menu-group-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  border: 0;
  border-radius: 6px;
  padding: 8px 10px;
  background: transparent;
  color: var(--ink);
  text-align: left;
}

.category-menu-group-toggle:hover {
  background: var(--surface-soft);
}

.category-menu-group.has-active > .category-menu-group-toggle {
  color: var(--green);
}

.category-menu-group-name {
  overflow: hidden;
  font-size: 14px;
  font-weight: 850;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-menu-children {
  display: grid;
  gap: 1px;
  padding-bottom: 4px;
}

.category-menu-empty {
  margin: 0;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 18px;
  color: var(--muted);
  font-size: 13px;
}

.catalog-panel {
  display: grid;
  gap: 16px;
}

.catalog-filters {
  display: grid;
  grid-template-columns: minmax(260px, 1.4fr) repeat(6, minmax(140px, 1fr));
  gap: 12px;
  align-items: end;
}

.wide-filter {
  min-width: 0;
}

.bulk-bar,
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.bulk-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  color: var(--muted);
  font-size: 13px;
}

.bulk-actions select {
  min-width: 150px;
}

.catalog-table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.catalog-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  background: var(--surface);
}

.catalog-table th,
.catalog-table td {
  border-bottom: 1px solid var(--line);
  padding: 12px;
  text-align: left;
  vertical-align: middle;
  font-size: 13px;
}

.catalog-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.catalog-table tr:last-child td {
  border-bottom: 0;
}

.catalog-table tr.clickable-row {
  cursor: pointer;
}

.catalog-table tr.clickable-row:hover {
  background: rgba(47, 95, 152, 0.05);
}

.catalog-table tr.clickable-row:focus-visible {
  outline: 3px solid rgba(45, 106, 79, 0.2);
  outline-offset: -3px;
}

.catalog-table tr.selected-row {
  background: rgba(45, 106, 79, 0.06);
}

.table-product {
  display: grid;
  grid-template-columns: 46px minmax(210px, 1fr);
  align-items: center;
  gap: 11px;
}

.table-product strong,
.table-product span {
  display: block;
}

.table-product strong {
  max-width: 360px;
  overflow: hidden;
  color: var(--ink);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-product span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.table-product .product-variants-line {
  max-width: 360px;
  overflow: hidden;
  color: var(--accent);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-thumb {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  object-fit: cover;
  background: linear-gradient(135deg, #d7e3de, #efe3d4);
}

.table-readiness {
  display: grid;
  min-width: 130px;
  gap: 6px;
}

.table-readiness span {
  color: var(--ink);
  font-weight: 800;
}

.table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.table-action {
  min-height: 34px;
  padding: 7px 11px;
}

.empty-cell {
  height: 140px;
  color: var(--muted);
  text-align: center !important;
}

.pagination {
  justify-content: flex-end;
  color: var(--muted);
  font-size: 13px;
}

.workspace {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  min-height: calc(100vh - 88px);
}

.product-sidebar {
  border-right: 1px solid var(--line);
  padding: 18px;
}

.toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  padding: 0;
  accent-color: var(--green);
}

textarea {
  resize: vertical;
  line-height: 1.45;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}

input:disabled {
  color: #4d5450;
  background: var(--surface-soft);
}

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

.product-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: var(--surface);
  text-align: left;
}

.product-item.active {
  border-color: var(--green);
  box-shadow: var(--shadow);
}

.product-thumb,
.photo-thumb {
  aspect-ratio: 1;
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
  background: linear-gradient(135deg, #d7e3de, #efe3d4);
}

.product-meta {
  min-width: 0;
}

.product-name {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-subline {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.mini-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 9px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--muted);
}

.status-dot.ready,
.status-dot.published {
  background: var(--green);
}

.status-dot.review {
  background: var(--amber);
}

.status-dot.error {
  background: var(--coral);
}

.editor-area {
  padding: 24px;
  min-width: 0;
}

.editor-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.status-pill,
.owner-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  padding: 5px 10px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.status-pill.ready,
.status-pill.published {
  background: var(--green-soft);
  color: var(--green);
}

.status-pill.review {
  background: var(--amber-soft);
  color: var(--amber);
}

.status-pill.error {
  background: var(--coral-soft);
  color: var(--coral);
}

.editor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(330px, 0.65fr);
  gap: 16px;
  align-items: start;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 18px;
}

.content-panel,
.media-panel {
  grid-column: 1;
}

.validation-stack {
  grid-column: 2;
  grid-row: 1 / span 3;
  position: sticky;
  top: 112px;
  display: grid;
  gap: 12px;
  align-self: start;
}

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

.owner-content {
  background: var(--blue-soft);
  color: var(--blue);
}

.owner-check {
  background: var(--green-soft);
  color: var(--green);
}

.content-tabs {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.content-tab {
  min-height: 34px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  padding: 0 0 9px;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
}

.content-tab.active {
  border-bottom-color: var(--ink);
  color: var(--ink);
}

.content-tab-panel {
  min-width: 0;
}

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

.field-grid.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.variant-panel {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

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

.variant-panel-head h4 {
  margin: 0;
  font-size: 14px;
}

.variant-panel-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.variant-table {
  display: grid;
  gap: 6px;
}

.variant-row {
  display: grid;
  grid-template-columns: minmax(56px, 0.5fr) minmax(120px, 1fr) minmax(92px, 0.7fr) minmax(56px, 0.45fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
}

.variant-row.current {
  border-color: var(--green);
  background: var(--green-soft);
}

.variant-row span,
.variant-row b {
  color: var(--ink);
}

.variant-row strong,
.variant-row em {
  min-width: 0;
  overflow-wrap: anywhere;
  font-style: normal;
}

.variant-row strong {
  color: var(--muted);
  font-weight: 700;
}

.variant-empty {
  color: var(--muted);
  font-size: 13px;
}

.spec-table {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.spec-row {
  display: grid;
  grid-template-columns: minmax(120px, 0.7fr) minmax(0, 1fr);
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.spec-row strong {
  color: var(--ink);
  font-weight: 700;
}

.media-controls {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, 0.9fr);
  gap: 14px;
  align-items: stretch;
}

.upload-zone {
  min-height: 112px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--green);
  border-radius: 8px;
  background: var(--green-soft);
  color: var(--green);
  text-align: center;
  padding: 16px;
}

.upload-zone input {
  display: none;
}

.upload-zone.dragging {
  background: #d4e8dc;
}

.optimizer-controls {
  display: grid;
  gap: 12px;
}

.optimizer-controls label {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.optimizer-controls input,
.optimizer-controls select {
  grid-column: 1 / -1;
}

.optimize-all-button {
  width: 100%;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.photo-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 10px;
  cursor: grab;
  transition:
    border-color 150ms ease,
    background 150ms ease,
    opacity 150ms ease,
    box-shadow 180ms ease,
    transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.photo-grid.drag-sorting {
  user-select: none;
}

.photo-grid.drag-sorting .photo-card {
  will-change: transform;
}

.photo-card:active {
  cursor: grabbing;
}

.photo-card.dragging {
  opacity: 0.72;
  transform: scale(0.995);
  box-shadow: 0 12px 28px rgba(17, 24, 39, 0.13);
  z-index: 2;
}

.photo-card.drop-before,
.photo-card.drop-after {
  border-color: var(--green);
  background: #fff;
}

.photo-card.drop-before::before,
.photo-card.drop-after::before {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  height: 4px;
  border-radius: 999px;
  background: var(--green);
}

.photo-card.drop-before::before {
  top: -8px;
}

.photo-card.drop-after::before {
  bottom: -8px;
}

.photo-card input {
  margin-top: 8px;
  cursor: text;
}

.photo-stats {
  display: grid;
  gap: 4px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.photo-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
}

.icon-button {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}

.readiness-score {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.readiness-score span {
  display: block;
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}

.readiness-score p {
  margin-bottom: 0;
  color: var(--muted);
}

progress {
  width: 100%;
  height: 10px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: var(--surface-soft);
}

progress::-webkit-progress-bar {
  background: var(--surface-soft);
}

progress::-webkit-progress-value {
  background: var(--green);
}

.check-list {
  display: grid;
  gap: 9px;
  margin-bottom: 16px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.check-item::before {
  content: "";
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  margin-top: 1px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
}

.check-item.ok {
  color: var(--ink);
}

.check-item.ok::before {
  border-color: var(--green);
  background: var(--green);
}

.danger-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.payload-preview {
  max-height: 280px;
  overflow: auto;
  border-radius: 8px;
  background: #111612;
  color: #dff2e7;
  padding: 14px;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.payload-preview:empty {
  display: none;
}

.event-log {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.event-log p {
  margin-bottom: 0;
  border-left: 3px solid var(--line);
  padding-left: 10px;
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 1100px) {
  .topbar {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .view-tabs {
    order: 3;
    width: 100%;
    justify-content: flex-start;
  }

  .catalog-head {
    align-items: stretch;
    display: grid;
  }

  .catalog-head-actions {
    justify-content: flex-start;
  }

  .catalog-layout {
    grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  }

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

  .sync-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .product-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .product-list {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }

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

  .validation-stack,
  .content-panel,
  .media-panel {
    grid-column: auto;
    grid-row: auto;
    position: static;
  }
}

@media (max-width: 720px) {
  .topbar,
  .editor-header,
  .media-controls,
  .bulk-bar {
    grid-template-columns: 1fr;
    display: grid;
  }

  .topbar,
  .editor-area,
  .product-sidebar,
  .catalog-view {
    padding-left: 16px;
    padding-right: 16px;
  }

  .metric-strip,
  .sync-panel,
  .catalog-layout,
  .catalog-filters {
    grid-template-columns: 1fr;
  }

  .catalog-head-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .category-menu {
    position: static;
  }

  .category-menu-list {
    grid-template-columns: 1fr;
    max-height: 360px;
  }

  .bulk-actions {
    align-items: stretch;
    display: grid;
  }

  .field-grid,
  .field-grid.compact {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }
}