:root {
  --ink: #17233b;
  --muted: #667085;
  --line: #dfe5ef;
  --panel: #ffffff;
  --soft: #f5f7fb;
  --navy: #20345d;
  --blue: #3767c7;
  --blue-soft: #eaf0ff;
  --green: #147d64;
  --green-soft: #e9f7f2;
  --amber: #955400;
  --amber-soft: #fff5df;
  --red: #b42318;
  --red-soft: #fff0ee;
  --shadow: 0 10px 30px rgba(28, 42, 70, 0.08);
  --radius: 14px;
  --sidebar: 218px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f7f8fb;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.42;
}

body.auth-locked {
  overflow: hidden;
}

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

button {
  cursor: pointer;
}

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

.hidden {
  display: none !important;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 24px;
  color: #fff;
  background: #172744;
  box-shadow: 0 4px 16px rgba(19, 33, 57, 0.16);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  color: inherit;
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
}

.brand > span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #172744;
  background: #f0b64b;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.support-contact {
  display: flex;
  flex: 0 1 220px;
  min-width: 142px;
  flex-direction: column;
  padding: 5px 8px;
  color: rgba(255, 255, 255, 0.78);
  border-radius: 7px;
  font-size: 9px;
  line-height: 1.2;
  text-decoration: none;
}

.support-contact strong {
  overflow: hidden;
  margin-top: 2px;
  color: #fff;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.support-contact:hover,
.support-contact:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.logout-button {
  padding: 6px 10px;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
}

.logout-button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.workflow-sidebar {
  position: fixed;
  z-index: 20;
  top: 62px;
  bottom: 0;
  left: 0;
  width: var(--sidebar);
  padding: 20px 14px;
  background: #fff;
  border-right: 1px solid var(--line);
  box-shadow: 6px 0 22px rgba(28, 42, 70, 0.05);
  transition: width 180ms ease;
}

.sidebar-toggle {
  position: absolute;
  top: 18px;
  right: -15px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--blue);
  background: #fff;
  border: 1px solid #cfd9ea;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(28, 42, 70, 0.12);
  font-size: 21px;
  line-height: 1;
}

.sidebar-title {
  margin: 1px 8px 13px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.workflow-steps {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-steps li {
  min-width: 0;
}

.stage-link {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: center;
  width: 100%;
  min-height: 44px;
  padding: 7px 9px;
  color: var(--muted);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 10px;
  white-space: nowrap;
}

.workflow-steps li.active .stage-link {
  color: var(--navy);
  background: var(--blue-soft);
}

.workflow-steps li.complete .stage-link {
  color: var(--green);
}

.stage-link:hover:not(:disabled) {
  color: var(--navy);
  background: #f1f5fc;
}

.stage-link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.stage-link:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.stage-link > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--blue);
  background: #fff;
  border: 1px solid #cad7f1;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.workflow-steps li.complete .stage-link > span {
  color: #fff;
  background: var(--green);
  border-color: var(--green);
}

.workflow-steps li.review-complete .stage-link {
  color: var(--green);
}

.workflow-steps li.review-complete .stage-link > span {
  color: #fff;
  background: var(--green);
  border-color: var(--green);
}

.workflow-steps li.needs-review .stage-link {
  color: var(--amber);
}

.workflow-steps li.needs-review .stage-link:disabled {
  opacity: 1;
}

.workflow-steps li.needs-review .stage-link > span {
  color: #fff;
  background: #d98312;
  border-color: #d98312;
}

.stage-link strong {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
}

body.sidebar-collapsed {
  --sidebar: 62px;
}

body.sidebar-collapsed .workflow-sidebar {
  padding-inline: 9px;
}

body.sidebar-collapsed .sidebar-title,
body.sidebar-collapsed .stage-link strong {
  opacity: 0;
  pointer-events: none;
}

body.sidebar-collapsed .stage-link {
  grid-template-columns: 28px;
  justify-content: center;
  padding-inline: 7px;
}

main {
  width: min(1120px, calc(100% - var(--sidebar) - 52px));
  margin-left: calc(var(--sidebar) + max(26px, (100vw - var(--sidebar) - 1120px) / 2));
  padding: 26px 0 60px;
  transition: margin-left 180ms ease, width 180ms ease;
}

.panel,
.issue-panel,
.apply-panel,
.export-panel,
.preview-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.upload-panel {
  padding: 24px;
}

.section-heading,
.issue-heading,
.apply-panel,
.export-panel {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
}

.step-label,
.eyebrow {
  display: block;
  margin: 0 0 5px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.section-heading h2,
.apply-panel h2,
.export-panel h2 {
  margin-bottom: 0;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.upload-panel,
.results-heading,
.export-panel {
  scroll-margin-top: 86px;
}

.section-heading > p {
  max-width: 380px;
  margin: 4px 0 0;
  color: var(--muted);
  text-align: right;
  font-size: 13px;
}

.dropzone {
  display: grid;
  min-height: 154px;
  place-items: center;
  align-content: center;
  gap: 5px;
  margin-top: 20px;
  padding: 20px;
  text-align: center;
  background: #f9fbff;
  border: 2px dashed #b9c8e4;
  border-radius: 13px;
  transition: 160ms ease;
}

.dropzone:hover,
.dropzone.dragover {
  background: #f0f5ff;
  border-color: var(--blue);
}

.dropzone input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.upload-icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 4px;
  place-items: center;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 12px;
  font-size: 22px;
}

.drop-title {
  font-size: 16px;
  font-weight: 750;
}

.drop-copy,
.privacy-note {
  color: var(--muted);
  font-size: 12px;
}

.link-like {
  color: var(--blue);
  font-weight: 700;
}

.file-list {
  display: grid;
  gap: 7px;
  margin-top: 13px;
}

.file-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 9px 11px;
  background: var(--soft);
  border: 1px solid #e7eaf0;
  border-radius: 10px;
}

.file-type {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--green);
  background: var(--green-soft);
  border-radius: 8px;
  font-size: 9px;
  font-weight: 800;
}

.file-name {
  overflow: hidden;
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.icon-button {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 8px;
  font-size: 18px;
}

.icon-button:hover {
  color: var(--red);
  background: var(--red-soft);
}

.upload-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 16px;
}

.privacy-note {
  max-width: 720px;
  margin: 0;
}

.button {
  min-height: 38px;
  padding: 8px 15px;
  border: 1px solid transparent;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.2;
  transition: 140ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button.primary {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 6px 15px rgba(55, 103, 199, 0.17);
}

.button.secondary {
  color: var(--navy);
  background: #fff;
  border-color: #cbd5e6;
}

.button.large {
  min-height: 42px;
  padding-inline: 18px;
}

.button:disabled {
  cursor: not-allowed;
  color: #8a94a8;
  background: #edf0f4;
  border-color: #e1e5eb;
  box-shadow: none;
}

.version-panel {
  margin-top: 13px;
}

.version-warning {
  align-items: start;
}

.version-warning ul {
  margin: 8px 0 11px;
  padding-left: 18px;
  color: #744b0b;
  font-size: 12px;
}

.version-warning li + li {
  margin-top: 4px;
}

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

.results {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.results-heading {
  padding: 0 2px;
  align-items: center;
}

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

.stat-card {
  display: grid;
  gap: 2px;
  min-height: 86px;
  align-content: center;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.stat-value {
  font-size: 25px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.stat-label {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}

.status-banner {
  display: flex;
  gap: 11px;
  padding: 11px 13px;
  border: 1px solid;
  border-radius: 11px;
}

.status-banner.warning {
  color: #744b0b;
  background: var(--amber-soft);
  border-color: #f0d79e;
}

.status-banner.success {
  color: #105c4b;
  background: var(--green-soft);
  border-color: #b9e2d6;
}

.status-banner.info {
  color: var(--navy);
  background: var(--blue-soft);
  border-color: #c9d7f4;
}

.status-icon {
  display: grid;
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  place-items: center;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

.status-banner strong,
.status-banner span {
  display: block;
}

.status-banner strong {
  margin-bottom: 1px;
  font-size: 13px;
}

.status-banner span:not(.status-icon) {
  font-size: 12px;
}

.uniqueness-panel {
  padding: 14px 18px;
  background: var(--green-soft);
  border: 1px solid #b9e2d6;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.uniqueness-panel.warning {
  background: var(--amber-soft);
  border-color: #f0d79e;
}

.uniqueness-panel.danger {
  background: #fff1ef;
  border-color: #efc0ba;
}

.uniqueness-heading {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.uniqueness-icon {
  display: grid;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  place-items: center;
  color: #105c4b;
  background: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

.uniqueness-panel.danger .uniqueness-icon,
.uniqueness-panel.warning .uniqueness-icon {
  color: #8a3b14;
}

.uniqueness-heading h3 {
  margin: 0 0 2px;
  font-size: 14px;
}

.uniqueness-heading p,
.uniqueness-panel > div:last-child > span {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.uniqueness-panel > div:last-child {
  display: grid;
  gap: 2px;
  margin: 8px 0 0 36px;
}

.uniqueness-panel > div:last-child > strong,
.uniqueness-panel > div:last-child > span {
  display: block;
}

.uniqueness-panel > div:last-child > strong {
  font-size: 12px;
}

.uniqueness-panel ul {
  display: grid;
  gap: 5px;
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
}

.uniqueness-panel li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 7px;
  font-size: 10px;
}

.source-summary {
  display: grid;
  gap: 8px;
}

.version-result,
.source-details {
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 12px;
}

.source-details summary {
  color: var(--navy);
  cursor: pointer;
  font-weight: 750;
}

.source-details ul {
  margin: 9px 0 0;
  padding-left: 18px;
}

.issue-panel {
  overflow: visible;
}

.issue-heading {
  position: sticky;
  z-index: 18;
  top: 62px;
  padding: 17px 18px 13px;
  justify-content: flex-start;
  background: #fff;
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 5px 12px rgba(28, 42, 70, 0.06);
}

.issue-number {
  display: grid;
  flex: 0 0 auto;
  width: 27px;
  height: 27px;
  place-items: center;
  color: #fff;
  background: var(--navy);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
}

.issue-heading h3 {
  margin-bottom: 3px;
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.issue-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.issue-content {
  padding: 14px 18px 18px;
}

.unit-grid,
.factor-groups,
.conflict-list {
  display: grid;
  gap: 9px;
}

.unit-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(170px, 0.75fr) minmax(430px, 1.25fr);
  gap: 13px;
  align-items: center;
  padding: 10px 12px;
  background: var(--soft);
  border: 1px solid #e4e8ef;
  border-radius: 10px;
}

.unit-description {
  min-width: 0;
}

.unit-name,
.unit-count {
  display: block;
}

.unit-name {
  overflow: hidden;
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.unit-count {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.unit-controls {
  display: grid;
  grid-template-columns: minmax(210px, 1.1fr) minmax(160px, 0.9fr);
  gap: 8px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 37px;
  padding: 7px 9px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #cdd6e5;
  border-radius: 8px;
  outline: none;
  font-size: 12px;
}

input:focus,
select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(55, 103, 199, 0.12);
}

.invalid {
  border-color: var(--red) !important;
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.09) !important;
}

.duplicate-invalid {
  border-color: var(--red) !important;
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.09) !important;
}

.field-error {
  margin-top: 4px;
  color: var(--red);
  font-size: 9px;
  font-weight: 750;
}

.section-validation {
  display: grid;
  gap: 2px;
  margin: 14px 18px 0;
  padding: 10px 12px;
  color: #8a3b14;
  background: #fff6e5;
  border: 1px solid #f0d79e;
  border-radius: 9px;
  font-size: 11px;
}

.section-validation strong,
.section-validation span {
  display: block;
}

.section-validation strong {
  font-size: 12px;
}

.global-bulk {
  display: grid;
  grid-template-columns: 1fr 150px auto;
  gap: 10px;
  align-items: center;
  margin: 14px 18px 0;
  padding: 11px 12px;
  background: var(--blue-soft);
  border: 1px solid #cbd8f3;
  border-radius: 10px;
}

.global-bulk strong,
.global-bulk span {
  display: block;
}

.global-bulk strong {
  font-size: 12px;
}

.global-bulk span {
  color: var(--muted);
  font-size: 11px;
}

.factor-group {
  overflow: visible;
  background: var(--soft);
  border: 1px solid #e1e6ef;
  border-radius: 10px;
}

.factor-group > summary {
  position: sticky;
  z-index: 15;
  top: calc(62px + var(--issue-heading-height, 72px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  transition: background 140ms ease, box-shadow 140ms ease;
  border-radius: 9px 9px 0 0;
}

.factor-group > summary::-webkit-details-marker {
  display: none;
}

.factor-group > summary:hover,
.factor-group > summary:focus-visible,
.factor-group[open] > summary {
  background: #edf3ff;
}

.factor-group > summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.factor-summary,
.found-label,
.factor-text {
  display: block;
}

.found-label {
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.factor-text {
  overflow: hidden;
  margin-top: 1px;
  font-size: 12px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.factor-summary-actions,
.disclosure-hint {
  display: flex;
  align-items: center;
}

.factor-summary-actions {
  gap: 12px;
}

.disclosure-hint {
  min-width: 142px;
  justify-content: flex-end;
  gap: 7px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.disclosure-hide {
  display: none;
}

.factor-group[open] .disclosure-show {
  display: none;
}

.factor-group[open] .disclosure-hide {
  display: inline;
}

.disclosure-chevron {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: #fff;
  background: var(--blue);
  border-radius: 50%;
  font-size: 18px;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 160ms ease;
}

.factor-group[open] .disclosure-chevron {
  transform: rotate(180deg);
}

.count-pill,
.variant-total {
  padding: 3px 7px;
  color: var(--amber);
  background: var(--amber-soft);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.bulk-row {
  display: grid;
  grid-template-columns: minmax(150px, 220px) auto;
  gap: 8px;
  padding: 9px 12px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.factor-table-wrap {
  overflow-x: auto;
  background: #fff;
  border-top: 1px solid var(--line);
}

.factor-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.factor-table th,
.factor-table td {
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #eceff4;
}

.factor-table th {
  color: var(--muted);
  background: #fbfcfe;
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.factor-table th:first-child {
  width: 24%;
}

.factor-table th:last-child {
  width: 130px;
}

.code-label {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
}

.small-muted {
  display: block;
  margin-top: 2px;
}

.conflict-card {
  overflow: visible;
  background: var(--soft);
  border: 1px solid #dde3ed;
  border-radius: 11px;
}

.conflict-card > header {
  position: sticky;
  z-index: 15;
  top: calc(62px + var(--issue-heading-height, 72px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  background: #eef3fb;
  border-bottom: 1px solid #dce3ef;
  font-size: 11px;
  border-radius: 10px 10px 0 0;
}

.conflict-card > header > span:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}

.variant-options {
  display: grid;
  gap: 6px;
  padding: 9px 11px;
}

.variant-options.many {
  max-height: 310px;
  overflow-y: auto;
}

.variant-option {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) minmax(105px, 0.3fr) minmax(105px, 0.3fr);
  gap: 9px;
  align-items: center;
  min-height: 52px;
  padding: 7px 9px;
  background: #fff;
  border: 1px solid #dbe2ee;
  border-radius: 9px;
  cursor: pointer;
}

.variant-option:hover {
  border-color: #adc0e5;
}

.variant-option input {
  width: 16px;
  min-height: 16px;
  margin: 0;
  accent-color: var(--blue);
}

.variant-name-block,
.variant-meta,
.variant-count {
  min-width: 0;
}

.variant-name-block small,
.variant-meta small,
.variant-count small {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
}

.variant-name-block > span {
  display: block;
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
}

.variant-unit {
  display: inline-flex;
  padding: 3px 7px;
  color: var(--navy);
  background: var(--blue-soft);
  border-radius: 7px;
  font-size: 11px;
  font-weight: 800;
}

.variant-count strong {
  font-size: 12px;
}

.er-option {
  grid-template-columns: 20px minmax(0, 1fr) auto;
}

.manual-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.34fr);
  gap: 9px;
  padding: 10px 11px;
  background: #fff;
  border-top: 1px solid #e1e6ee;
}

.field-label {
  display: grid;
  gap: 4px;
  color: #52617a;
  font-size: 10px;
  font-weight: 750;
}

.hierarchy-toolbar,
.preview-controls {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) minmax(210px, 0.65fr) auto;
  gap: 10px;
  align-items: end;
  padding: 12px 18px 0;
}

.hierarchy-toolbar {
  position: sticky;
  z-index: 16;
  top: calc(62px + var(--issue-heading-height, 72px));
  padding-bottom: 12px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 5px 12px rgba(28, 42, 70, 0.05);
}

.hierarchy-global-bulk {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(250px, 1fr) minmax(260px, 0.75fr) auto;
  gap: 8px;
  align-items: center;
  padding: 10px 11px;
  background: var(--blue-soft);
  border: 1px solid #cbd8f3;
  border-radius: 10px;
}

.hierarchy-global-bulk > div strong,
.hierarchy-global-bulk > div span {
  display: block;
}

.hierarchy-global-bulk > div strong {
  font-size: 11px;
}

.hierarchy-global-bulk > div span {
  color: var(--muted);
  font-size: 10px;
}

.compact-field {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
}

.filter-count {
  align-self: center;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.hierarchy-groups {
  display: grid;
  gap: 9px;
}

.hierarchy-group {
  overflow: visible;
  background: var(--soft);
  border: 1px solid #dfe5ef;
  border-radius: 10px;
}

.hierarchy-group > summary {
  position: sticky;
  z-index: 15;
  top: calc(62px + var(--issue-heading-height, 72px) + var(--toolbar-height, 132px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  border-radius: 9px 9px 0 0;
}

.hierarchy-group > summary::-webkit-details-marker {
  display: none;
}

.hierarchy-group > summary:hover,
.hierarchy-group[open] > summary {
  background: #edf3ff;
}

.hierarchy-group > summary strong,
.hierarchy-group > summary small {
  display: block;
}

.hierarchy-group > summary strong {
  font-size: 12px;
}

.hierarchy-group > summary small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
}

.hierarchy-group[open] .disclosure-show {
  display: none;
}

.hierarchy-group[open] .disclosure-hide {
  display: inline;
}

.hierarchy-group[open] .disclosure-chevron {
  transform: rotate(180deg);
}

.hierarchy-bulk {
  display: grid;
  grid-template-columns: minmax(230px, 1fr) minmax(250px, 0.8fr) auto;
  gap: 8px;
  align-items: center;
  padding: 9px 12px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.hierarchy-bulk > div strong,
.hierarchy-bulk > div span {
  display: block;
}

.hierarchy-bulk > div strong {
  color: var(--navy);
  font-size: 11px;
}

.hierarchy-bulk > div span {
  color: var(--muted);
  font-size: 10px;
}

.hierarchy-bulk-feedback {
  grid-column: 1 / -1;
  min-height: 0;
  color: #105c4b;
  font-size: 10px;
  font-weight: 750;
}

.hierarchy-table-wrap,
.preview-table-wrap {
  overflow-x: auto;
}

.hierarchy-table,
.preview-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 11px;
}

.hierarchy-table th,
.hierarchy-table td,
.preview-table th,
.preview-table td {
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #e8ecf2;
}

.hierarchy-table th,
.preview-table th {
  color: var(--muted);
  background: #f9fbfe;
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hierarchy-table td > span,
.hierarchy-table td > small {
  display: block;
}

.hierarchy-table td > small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
}

.hierarchy-table th:nth-child(1) { width: 25%; }
.hierarchy-table th:nth-child(2),
.hierarchy-table th:nth-child(3) { width: 18%; }
.hierarchy-table th:nth-child(4) { width: 145px; }
.hierarchy-table th:nth-child(5) { width: 170px; }

.empty-search {
  padding: 22px;
  color: var(--muted);
  text-align: center;
  background: var(--soft);
  border-radius: 9px;
  font-size: 12px;
}

.name-issues {
  display: grid;
  gap: 9px;
}

.name-issue {
  overflow: visible;
  padding: 11px 12px;
  background: var(--soft);
  border: 1px solid #e1e6ef;
  border-radius: 10px;
}

.name-issue-heading,
.name-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.name-issue-heading {
  position: sticky;
  z-index: 15;
  top: calc(62px + var(--issue-heading-height, 72px));
  margin: -11px -12px 9px;
  padding: 10px 12px;
  background: #eef3fb;
  border-bottom: 1px solid #dce3ef;
  border-radius: 9px 9px 0 0;
  font-size: 11px;
}

.name-value {
  min-height: 74px;
  resize: vertical;
}

.name-counter {
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

.name-counter.over-limit {
  color: var(--red);
}

.name-actions {
  margin-top: 7px;
  color: var(--muted);
  font-size: 10px;
}

.preview-panel {
  overflow: hidden;
  background: #fff;
}

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

.preview-heading h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
}

.preview-heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.preview-tabs {
  display: flex;
  gap: 4px;
  padding: 3px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 9px;
}

.preview-tab {
  min-width: 58px;
  padding: 6px 10px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font-size: 11px;
  font-weight: 800;
}

.preview-tab.active {
  color: #fff;
  background: var(--blue);
}

.preview-controls {
  grid-template-columns: minmax(240px, 1fr) minmax(220px, 0.7fr) auto auto;
  padding-bottom: 12px;
}

.sort-direction {
  min-height: 37px;
  white-space: nowrap;
}

.preview-table-wrap {
  max-height: 560px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.preview-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.preview-kfo-row td {
  padding-block: 9px;
  color: var(--navy);
  background: #eaf0ff;
}

.preview-kfo-row td > * {
  margin-right: 10px;
}

.preview-kfo-row td > span:last-child {
  color: var(--muted);
  font-size: 10px;
}

.preview-er-row td:first-child {
  padding-left: 24px;
}

.preview-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--muted);
  font-size: 11px;
}

.apply-panel,
.export-panel {
  align-items: center;
  padding: 18px 20px;
}

.apply-panel {
  border-color: #cbd8f3;
  background: #f5f8ff;
}

.apply-copy {
  position: relative;
  min-width: 0;
  padding-right: 40px;
}

.block-status {
  display: inline-grid;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  place-items: center;
  color: #fff;
  background: var(--red);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.issue-heading > .block-status {
  margin-left: auto;
}

.unit-row > .block-status {
  position: absolute;
  top: 8px;
  right: 8px;
}

.name-issue-heading > .block-status,
.conflict-card > header > .block-status {
  margin-left: auto;
}

.apply-copy > .block-status {
  position: absolute;
  top: 0;
  right: 0;
}

.status-empty > .block-status,
.status-empty .block-status {
  background: var(--red);
}

.status-partial > .block-status,
.status-partial .block-status {
  background: #d98312;
}

.status-complete > .block-status,
.status-complete .block-status {
  background: var(--green);
}

.issue-heading.status-empty,
.factor-group.status-empty > summary,
.hierarchy-group.status-empty > summary,
.conflict-card.status-empty > header,
.name-issue.status-empty .name-issue-heading,
.unit-row.status-empty,
.apply-panel.status-empty {
  background: var(--red-soft);
  border-color: #e9aaa4;
}

.issue-heading.status-partial,
.factor-group.status-partial > summary,
.hierarchy-group.status-partial > summary,
.conflict-card.status-partial > header,
.name-issue.status-partial .name-issue-heading,
.unit-row.status-partial {
  background: var(--amber-soft);
  border-color: #ebca83;
}

.issue-heading.status-complete,
.factor-group.status-complete > summary,
.hierarchy-group.status-complete > summary,
.conflict-card.status-complete > header,
.name-issue.status-complete .name-issue-heading,
.unit-row.status-complete,
.apply-panel.status-complete {
  background: var(--green-soft);
  border-color: #99d3c2;
}

.factor-group.status-empty,
.hierarchy-group.status-empty,
.conflict-card.status-empty,
.name-issue.status-empty,
.unit-row.status-empty,
.apply-panel.status-empty {
  border-color: #e9aaa4;
}

.factor-group.status-partial,
.hierarchy-group.status-partial,
.conflict-card.status-partial,
.name-issue.status-partial,
.unit-row.status-partial {
  border-color: #ebca83;
}

.factor-group.status-complete,
.hierarchy-group.status-complete,
.conflict-card.status-complete,
.name-issue.status-complete,
.unit-row.status-complete,
.apply-panel.status-complete {
  border-color: #99d3c2;
}

.apply-panel p,
.export-panel p {
  max-width: 520px;
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.export-panel {
  background: #eef3ff;
  border-color: #ccd9f2;
}

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

.auth-gate,
.modal-backdrop,
.loading {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(18, 31, 54, 0.72);
  backdrop-filter: blur(4px);
}

.auth-gate {
  z-index: 80;
  background: #14233d;
}

.login-card,
.modal-card {
  display: grid;
  width: min(410px, 100%);
  gap: 13px;
  padding: 28px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 26px 70px rgba(6, 17, 37, 0.34);
}

.auth-mark {
  width: 42px;
  height: 42px;
}

.login-card .eyebrow {
  margin: 0 0 -7px;
}

.login-card h1,
.modal-card h2 {
  margin-bottom: 0;
  font-size: 25px;
  line-height: 1.15;
}

.login-copy,
.modal-card p {
  margin: -2px 0 1px;
  color: var(--muted);
  font-size: 12px;
}

.form-error {
  margin: -2px 0 0;
  padding: 8px 10px;
  color: var(--red);
  background: var(--red-soft);
  border: 1px solid #f0bbb6;
  border-radius: 8px;
  font-size: 12px;
}

.modal-card {
  width: min(500px, 100%);
}

.modal-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--amber);
  background: var(--amber-soft);
  border-radius: 11px;
  font-weight: 900;
}

.modal-card ul {
  max-height: 180px;
  overflow-y: auto;
  margin: 0;
  padding: 9px 10px 9px 28px;
  background: var(--soft);
  border-radius: 9px;
  font-size: 12px;
}

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

.loading {
  z-index: 90;
  align-content: center;
  color: #fff;
}

.loading p {
  margin: 11px 0 0;
  font-weight: 750;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.toast {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: 20px;
  max-width: 410px;
  padding: 11px 14px;
  color: #fff;
  background: #153d33;
  border-radius: 10px;
  box-shadow: 0 14px 36px rgba(8, 26, 22, 0.25);
  font-size: 12px;
  font-weight: 700;
}

.toast.error {
  background: #8f1e17;
}

.app-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
  padding: 3px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9px;
}

.app-nav-button {
  min-height: 31px;
  padding: 6px 11px;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font-size: 11px;
  font-weight: 750;
}

.app-nav-button:hover,
.app-nav-button.active {
  color: var(--navy);
  background: #fff;
}

body.catalog-mode .workflow-sidebar {
  display: none;
}

body.catalog-mode .catalog-main {
  width: min(1240px, calc(100% - 48px));
  margin-inline: auto;
}

.catalog-shell {
  overflow: visible;
  padding: 0;
}

.catalog-hero {
  scroll-margin-top: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 26px;
  background: linear-gradient(135deg, #ffffff 0%, #f4f7ff 100%);
  border-bottom: 1px solid var(--line);
}

.catalog-hero h1 {
  margin: 0;
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.catalog-hero p {
  max-width: 760px;
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.catalog-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 850;
}

.catalog-status.verified {
  color: #105c4b;
  background: var(--green-soft);
  border: 1px solid #b9e2d6;
}

.catalog-status.draft {
  color: #744b0b;
  background: var(--amber-soft);
  border: 1px solid #f0d79e;
}

.catalog-version-card {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: minmax(135px, 1fr) auto auto;
  grid-template-rows: auto auto auto;
  column-gap: 8px;
  row-gap: 1px;
  align-items: center;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid #d7dfec;
  border-radius: 11px;
  box-shadow: 0 7px 18px rgba(28, 42, 70, 0.07);
}

.catalog-version-card span,
.catalog-version-card small {
  color: var(--muted);
  font-size: 10px;
}

.catalog-version-card strong {
  color: var(--navy);
  font-size: 18px;
}

.catalog-version-card > span {
  grid-column: 1;
  grid-row: 1;
}

.catalog-version-card > strong {
  grid-column: 1;
  grid-row: 2;
}

.catalog-version-card > small {
  grid-column: 1;
  grid-row: 3;
}

.catalog-version-panel {
  display: flex;
  flex: 1 1 630px;
  min-width: 570px;
  max-width: 720px;
}

.catalog-version-download {
  grid-column: 2;
  grid-row: 1 / 4;
  align-self: center;
  justify-self: end;
  width: auto;
  min-width: 205px;
  min-height: 34px;
  margin-top: 0;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 10px;
  line-height: 1.2;
  white-space: normal;
  box-shadow: 0 4px 11px rgba(55, 103, 199, 0.15);
}

.catalog-version-history-open {
  grid-column: 3;
  grid-row: 1 / 4;
  align-self: center;
  justify-self: end;
  width: auto;
  min-width: 148px;
  min-height: 34px;
  margin-top: 0;
  padding: 7px 13px;
  border-radius: 8px;
  font-size: 10px;
}

.catalog-version-history {
  display: grid;
  gap: 5px;
}

.catalog-history-modal-card {
  width: min(500px, 100%);
  gap: 8px;
  padding: 20px 22px;
}

.catalog-history-modal-card > p {
  margin-bottom: 0;
  color: var(--muted);
}

.catalog-history-modal-list {
  gap: 0;
  max-height: min(330px, 52vh);
  margin-top: 6px;
  padding: 2px 12px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: #f8faff;
  border: 1px solid #d7dfec;
  border-radius: 11px;
}

.catalog-history-modal-list .catalog-version-history-item {
  min-height: 46px;
  padding: 6px 0;
}

.catalog-history-modal-card .modal-actions {
  margin-top: 3px;
}

.catalog-history-empty {
  padding: 18px 8px;
  color: var(--muted);
  text-align: center;
  font-size: 11px;
}

.catalog-version-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 5px;
  border-top: 1px solid #e6ebf4;
}

.catalog-version-history-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.catalog-version-history-item > div {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.catalog-version-history-meta {
  display: flex;
  align-items: center;
  gap: 6px;
}

.catalog-version-history-meta strong {
  color: var(--navy);
  font-size: 13px;
}

.catalog-version-history-meta span {
  padding: 2px 5px;
  color: #6b7280;
  background: #eef1f6;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 800;
}

.catalog-version-history-item time {
  color: var(--muted);
  font-size: 9px;
}

.catalog-history-download {
  min-height: 30px;
  padding: 5px 9px;
  font-size: 9px;
}

.prototype-notice {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 16px 20px 0;
  padding: 10px 12px;
  color: #744b0b;
  background: var(--amber-soft);
  border: 1px solid #f0d79e;
  border-radius: 10px;
}

.prototype-notice > span {
  display: grid;
  flex: 0 0 auto;
  width: 21px;
  height: 21px;
  place-items: center;
  background: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.prototype-notice strong,
.prototype-notice small {
  display: block;
}

.prototype-notice strong {
  font-size: 11px;
}

.prototype-notice small {
  margin-top: 1px;
  font-size: 10px;
}

.catalog-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  padding: 14px 20px 16px;
}

.catalog-stat {
  display: grid;
  gap: 2px;
  min-height: 66px;
  align-content: center;
  padding: 10px 13px;
  background: var(--soft);
  border: 1px solid #e5e9f0;
  border-radius: 10px;
}

.catalog-stat strong {
  font-size: 20px;
  line-height: 1;
}

.catalog-stat span {
  color: var(--muted);
  font-size: 10px;
}

.catalog-tabs {
  display: flex;
  gap: 4px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
}

.catalog-hierarchy-guide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 14px 20px 0;
  padding: 13px 14px;
  color: var(--navy);
  background: linear-gradient(135deg, #f5f8ff 0%, #eef4ff 100%);
  border: 1px solid #cbd8f3;
  border-radius: 11px;
}

.catalog-hierarchy-guide > div:first-child {
  max-width: 430px;
}

.catalog-hierarchy-guide strong,
.catalog-hierarchy-guide span {
  display: block;
}

.catalog-hierarchy-guide > div:first-child > strong {
  font-size: 12px;
}

.catalog-hierarchy-guide > div:first-child > span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.hierarchy-legend {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hierarchy-legend > i {
  color: #8da2c5;
  font-size: 16px;
  font-style: normal;
}

.hierarchy-legend-item {
  display: flex !important;
  align-items: center;
  gap: 7px;
  min-width: 116px;
  padding: 7px 9px;
  background: #fff;
  border: 1px solid #d9e1ef;
  border-radius: 9px;
}

.hierarchy-legend-item > b,
.hierarchy-level {
  display: grid;
  flex: 0 0 auto;
  width: 23px;
  height: 23px;
  place-items: center;
  color: #fff;
  border-radius: 7px;
  font-size: 10px;
  font-weight: 900;
}

.hierarchy-legend-item strong {
  font-size: 10px;
}

.hierarchy-legend-item small {
  display: block;
  margin-top: 1px;
  color: var(--muted);
  font-size: 8px;
}

.level-kfo > b,
.hierarchy-level.level-kfo {
  background: #1d3d73;
}

.level-er > b,
.hierarchy-level.level-er {
  background: var(--blue);
}

.level-work > b,
.hierarchy-level.level-work {
  background: #15806a;
}

.catalog-addbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 12px 20px 0;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid #dfe5ef;
  border-radius: 10px;
}

.catalog-addbar strong,
.catalog-addbar span {
  display: block;
}

.catalog-addbar strong {
  color: var(--navy);
  font-size: 11px;
}

.catalog-addbar > div:first-child > span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 9px;
}

.catalog-add-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 7px;
}

.catalog-add-button span {
  display: inline;
  font-size: 14px;
  line-height: 0;
}

.catalog-tab {
  min-width: 92px;
  padding: 10px 13px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  font-size: 11px;
  font-weight: 800;
}

.catalog-tab:hover,
.catalog-tab.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(230px, 0.6fr) auto;
  gap: 10px;
  align-items: end;
  padding: 14px 20px 10px;
}

.catalog-bulkbar {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 50px;
  margin: 0 20px 12px;
  padding: 8px 10px;
  background: var(--blue-soft);
  border: 1px solid #cad8f4;
  border-radius: 10px;
}

.catalog-depth-control {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  white-space: nowrap;
}

.catalog-depth-buttons {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid #b9c9e5;
  border-radius: 7px;
}

.catalog-depth-buttons button {
  width: 27px;
  min-height: 26px;
  padding: 0;
  color: #315c9f;
  background: #fff;
  border: 0;
  border-right: 1px solid #d5dfef;
  font-size: 10px;
  font-weight: 850;
}

.catalog-depth-buttons button:last-child {
  border-right: 0;
}

.catalog-depth-buttons button:hover,
.catalog-depth-buttons button.active {
  color: #fff;
  background: var(--blue);
}

.catalog-select-all {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--navy);
  font-size: 11px;
  font-weight: 800;
}

.catalog-select-all input,
.catalog-table input[type="checkbox"],
.catalog-row-check input {
  width: 16px;
  height: 16px;
  min-height: 16px;
  margin: 0;
  padding: 0;
  accent-color: var(--blue);
}

#catalog-selected-count {
  flex: 1;
  color: var(--muted);
  font-size: 11px;
}

.catalog-table-wrap {
  min-height: 280px;
  max-height: none;
  overflow: visible;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.catalog-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  font-size: 11px;
}

.catalog-table thead {
  position: static;
}

.catalog-table th,
.catalog-table td {
  padding: 9px 10px;
  text-align: left;
  border-bottom: 1px solid #e7ebf1;
}

.catalog-table th {
  position: sticky;
  z-index: 12;
  top: 62px;
  color: var(--muted);
  background: #f7f9fc;
  box-shadow: 0 1px 0 #e7ebf1, 0 4px 10px rgba(23, 39, 68, 0.06);
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.catalog-table tbody tr:hover {
  background: #f8faff;
}

.catalog-table .check-column {
  width: 42px;
  text-align: center;
}

.catalog-preview-table .check-column {
  width: 32px;
  padding: 5px 6px;
  text-align: center;
}

.catalog-preview-table .preview-er-row td:first-child {
  padding-left: 18px;
}

.catalog-preview-table .preview-er-row td:nth-child(2),
.catalog-preview-table .preview-er-row td:nth-child(3) {
  padding-left: 24px;
}

.catalog-preview-table .preview-work-row td:first-child {
  padding-left: 37px;
}

.catalog-preview-table .preview-work-row td:nth-child(2) {
  padding-left: 76px;
}

.catalog-preview-table .preview-work-row td:nth-child(3) {
  padding-left: 38px;
}

#catalog-add-parent-field,
#catalog-bulk-parent-field {
  gap: 6px;
}

.catalog-preview-table .preview-work-row td {
  color: #465570;
  background: #fbfcff;
}

.hierarchy-label {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.hierarchy-toggle {
  display: inline-grid;
  place-items: center;
  flex: 0 0 19px;
  width: 19px;
  height: 19px;
  min-height: 19px;
  padding: 0;
  color: #315c9f;
  background: #fff;
  border: 1px solid #b9c9e5;
  border-radius: 5px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
}

.hierarchy-toggle-placeholder {
  flex: 0 0 19px;
  width: 19px;
  height: 19px;
}

.hierarchy-toggle:hover {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.catalog-preview-table .preview-kfo-row td {
  padding: 5px 7px;
}

.catalog-preview-table {
  border-collapse: separate;
  border-spacing: 0;
}

.catalog-preview-table thead {
  position: static;
}

.catalog-preview-table th {
  position: sticky;
  z-index: 12;
  top: 62px;
  background: #f7f9fc;
  box-shadow: 0 1px 0 #e7ebf1, 0 4px 10px rgba(23, 39, 68, 0.08);
}

.catalog-preview-table th,
.catalog-preview-table td {
  padding: 5px 7px;
  vertical-align: middle;
}

.catalog-preview-table input[type="checkbox"],
.catalog-table input[type="checkbox"],
.catalog-bulkbar input[type="checkbox"] {
  width: 13px;
  height: 13px;
  min-height: 13px;
}

.catalog-preview-table .preview-er-row {
  height: 35px;
}

.catalog-preview-table .preview-work-row {
  height: 32px;
}

.catalog-preview-table .preview-kfo-row {
  height: 31px;
}

.actions-column {
  width: 174px;
  min-width: 174px;
  text-align: right !important;
}

.factor-column {
  width: 64px;
  min-width: 64px;
  white-space: nowrap;
}

.table-row-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.table-row-actions > * {
  margin-right: 0 !important;
}

.table-action {
  min-height: 23px;
  padding: 3px 7px;
  color: #315c9f;
  background: #fff;
  border: 1px solid #c7d4e8;
  border-radius: 6px;
  font-size: 8px;
  font-weight: 850;
  white-space: nowrap;
}

.table-action:hover {
  color: var(--blue);
  border-color: #8eabe0;
}

.table-action.icon {
  width: 24px;
  padding: 3px;
  font-size: 11px;
}

.table-action.delete {
  color: #a6342d;
}

.table-action.duplicate {
  color: #6c4bb8;
}

.table-action.primary {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.modal-icon.danger {
  color: #9c2d27;
  background: var(--red-soft);
}

.danger-button {
  color: #fff;
  background: #b63c34;
  border-color: #b63c34;
}

.catalog-pagination {
  border-bottom: 1px solid var(--line);
}

.catalog-tree {
  display: grid;
  gap: 9px;
  padding: 12px 20px 18px;
  background: #f8f9fc;
}

.catalog-tree-group {
  overflow: hidden;
  background: #fff;
  border: 1px solid #dfe5ef;
  border-radius: 10px;
}

.catalog-tree-group > summary {
  position: sticky;
  z-index: 1;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  background: #eaf0ff;
}

.catalog-tree-group > summary::-webkit-details-marker {
  display: none;
}

.catalog-tree-group > summary > span,
.catalog-tree-group > summary > span:last-child {
  display: flex;
  align-items: center;
  gap: 9px;
}

.catalog-tree-group > summary span span {
  font-size: 11px;
  font-weight: 700;
}

.catalog-tree-group > summary small {
  color: var(--muted);
  font-size: 10px;
}

.catalog-tree-group > summary .catalog-kfo-node,
.catalog-tree-group > summary .catalog-kfo-meta {
  display: flex;
  align-items: center;
  gap: 9px;
}

.catalog-tree-group > summary .catalog-kfo-node {
  min-width: 0;
}

.catalog-tree-group > summary .catalog-kfo-meta {
  flex: 0 0 auto;
}

.hierarchy-node-copy {
  display: grid !important;
  min-width: 0;
  gap: 2px !important;
}

.hierarchy-node-copy > small {
  color: #4f6790 !important;
  font-size: 8px !important;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hierarchy-node-copy > span {
  display: flex !important;
  min-width: 0;
  gap: 9px;
  font-size: 11px !important;
  font-weight: 750;
}

.tree-add-button {
  min-height: 27px;
  padding: 5px 8px;
  color: #285fbf;
  background: #fff;
  border: 1px solid #bfd0ef;
  border-radius: 7px;
  font-size: 9px;
  font-weight: 800;
  white-space: nowrap;
}

.tree-add-button:hover {
  background: #f4f7ff;
  border-color: #8eabe0;
}

.tree-add-button.compact {
  min-height: 25px;
  padding: 4px 7px;
}

.catalog-tree-group[open] .disclosure-chevron {
  transform: rotate(180deg);
}

.catalog-tree-rows {
  display: grid;
}

.catalog-tree-er {
  position: relative;
  display: grid;
  grid-template-columns: 24px minmax(250px, 0.72fr) minmax(320px, 1.28fr);
  gap: 10px;
  padding: 12px 12px 12px 30px;
  border-top: 1px solid #e8ecf2;
}

.catalog-tree-er::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 17px;
  width: 2px;
  content: "";
  background: #cbd8f3;
}

.catalog-tree-er::after {
  position: absolute;
  top: 28px;
  left: 17px;
  width: 10px;
  height: 2px;
  content: "";
  background: #cbd8f3;
}

.catalog-row-check {
  padding-top: 2px;
}

.catalog-tree-er-main {
  display: grid;
  align-content: start;
  gap: 2px;
  padding: 8px 10px;
  background: #f5f8ff;
  border: 1px solid #d9e3f6;
  border-radius: 9px;
}

.hierarchy-node-heading,
.catalog-work-heading,
.catalog-work-heading > span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hierarchy-node-heading {
  margin-bottom: 3px;
}

.hierarchy-node-heading > small,
.catalog-work-heading small {
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.catalog-tree-er-main > span {
  font-size: 11px;
  font-weight: 700;
}

.catalog-tree-er-main small {
  color: var(--muted);
  font-size: 9px;
}

.catalog-work-list {
  display: grid;
  gap: 5px;
}

.catalog-work-column {
  min-width: 0;
  padding-left: 11px;
  border-left: 2px solid #c9e4dc;
}

.catalog-work-heading {
  justify-content: space-between;
  margin-bottom: 6px;
}

.catalog-work-list > span {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(180px, 1.2fr) auto;
  gap: 8px;
  padding: 6px 8px;
  background: var(--soft);
  border-radius: 7px;
  font-size: 10px;
}

.catalog-work-list > .catalog-work-node {
  position: relative;
  padding-left: 12px;
  background: #f2f8f6;
  border: 1px solid #dceee9;
}

.catalog-work-list > .catalog-work-node::before {
  position: absolute;
  top: 50%;
  left: -12px;
  width: 11px;
  height: 2px;
  content: "";
  background: #c9e4dc;
}

.catalog-empty-children {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 14px 46px;
  color: var(--muted);
  border-top: 1px solid #e8ecf2;
  font-size: 10px;
}

.catalog-add-fields {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 10px;
}

.catalog-add-modal-card {
  width: min(610px, 100%);
}

/* Настоящее вложенное дерево: КФО → ЕР → Работа. */
.catalog-kfo-group {
  border: 1px solid #c7d4eb;
  box-shadow: 0 3px 10px rgba(29, 61, 115, 0.05);
}

.catalog-tree-group > .catalog-kfo-summary {
  min-height: 58px;
  padding: 11px 13px;
  background: #dfe8fb;
}

.catalog-kfo-summary .hierarchy-level {
  width: 28px;
  height: 28px;
}

.hierarchy-children {
  position: relative;
}

.hierarchy-er-children {
  display: grid;
  gap: 10px;
  padding: 14px 14px 14px 48px;
  background: #f7f9fd;
}

.hierarchy-er-children::before {
  position: absolute;
  top: 0;
  bottom: 26px;
  left: 25px;
  width: 3px;
  content: "";
  background: #aebfdd;
  border-radius: 3px;
}

.catalog-er-group {
  position: relative;
  overflow: visible;
  background: #fff;
  border: 1px solid #d5deee;
  border-radius: 10px;
}

.catalog-er-group::before {
  position: absolute;
  top: 26px;
  left: -23px;
  width: 23px;
  height: 3px;
  content: "";
  background: #aebfdd;
}

.catalog-er-summary {
  display: grid;
  grid-template-columns: 18px 28px minmax(280px, 1fr) auto;
  gap: 9px;
  align-items: center;
  min-height: 54px;
  padding: 9px 12px;
  cursor: pointer;
  list-style: none;
  background: #edf3ff;
  border-radius: 9px;
}

.catalog-er-summary::-webkit-details-marker {
  display: none;
}

.catalog-er-summary .catalog-row-check {
  grid-column: 1;
  padding: 0;
}

.catalog-er-summary .hierarchy-level {
  grid-column: 2;
}

.catalog-er-summary .hierarchy-node-copy {
  grid-column: 3;
}

.catalog-er-meta {
  display: flex;
  grid-column: 4;
  align-items: center;
  gap: 7px;
}

.catalog-er-meta small {
  padding: 4px 6px;
  color: #425878;
  background: #fff;
  border: 1px solid #dce4f1;
  border-radius: 6px;
  font-size: 8px;
}

.catalog-er-group[open] > .catalog-er-summary {
  border-radius: 9px 9px 0 0;
  border-bottom: 1px solid #d5deee;
}

.catalog-er-group[open] > .catalog-er-summary .disclosure-chevron {
  transform: rotate(180deg);
}

.hierarchy-work-children {
  display: grid;
  gap: 7px;
  padding: 12px 12px 12px 62px;
  background: #fff;
  border-radius: 0 0 9px 9px;
}

.hierarchy-work-children::before {
  position: absolute;
  top: 18px;
  bottom: 27px;
  left: 34px;
  width: 3px;
  content: "";
  background: #acd5ca;
  border-radius: 3px;
}

.hierarchy-child-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 2px -40px;
}

.hierarchy-child-title > span:last-child {
  display: grid;
  gap: 1px;
}

.hierarchy-child-title strong {
  color: #14604f;
  font-size: 9px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hierarchy-child-title small {
  color: var(--muted);
  font-size: 8px;
}

.hierarchy-work-children > .catalog-work-node {
  position: relative;
  display: grid;
  grid-template-columns: minmax(170px, 0.72fr) minmax(240px, 1.28fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 42px;
  padding: 8px 10px;
  background: #f0f8f6;
  border: 1px solid #d5ebe5;
  border-radius: 8px;
  font-size: 10px;
}

.hierarchy-work-children > .catalog-work-node::before,
.catalog-empty-node::before {
  position: absolute;
  top: 50%;
  left: -28px;
  width: 28px;
  height: 3px;
  content: "";
  background: #acd5ca;
}

.hierarchy-work-children > .catalog-work-node small {
  color: var(--muted);
  font-size: 9px;
}

.catalog-empty-node {
  position: relative;
  padding: 10px 12px;
  color: var(--muted);
  background: #fff;
  border: 1px dashed #d7deea;
  border-radius: 8px;
  font-size: 9px;
}

.catalog-add-child-row {
  display: flex;
  justify-content: flex-start;
  padding-top: 2px;
}

.hierarchy-er-children > .catalog-add-child-row {
  margin-left: -23px;
}

.hierarchy-work-children > .catalog-add-child-row {
  position: relative;
}

.hierarchy-work-children > .catalog-add-child-row::before {
  position: absolute;
  top: 15px;
  left: -28px;
  width: 28px;
  height: 3px;
  content: "";
  background: #acd5ca;
}

.catalog-work-list small,
.catalog-work-list em {
  color: var(--muted);
  font-size: 9px;
  font-style: normal;
}

.catalog-draft {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 14px 20px 0;
  padding: 11px 12px;
  border-radius: 10px;
}

.catalog-draft {
  color: #744b0b;
  background: var(--amber-soft);
  border: 1px solid #f0d79e;
}

.catalog-draft > div {
  flex: 1;
}

.catalog-draft strong,
.catalog-draft span {
  display: block;
}

.catalog-draft strong {
  font-size: 12px;
}

.catalog-draft span {
  margin-top: 1px;
  font-size: 10px;
}

.catalog-publish {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 16px 20px 20px;
  padding: 16px 18px;
  background: #f5f8ff;
  border: 1px solid #cbd8f3;
  border-radius: 12px;
}

.catalog-publish h2 {
  margin: 0;
  font-size: 18px;
}

.catalog-publish p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.catalog-back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 25;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid #2763c5;
  border-radius: 12px;
  color: #fff;
  background: #316dcc;
  box-shadow: 0 10px 28px rgba(28, 68, 132, 0.25);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.catalog-back-to-top:hover {
  background: #255eb8;
}

.catalog-publish-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.catalog-modal-card {
  width: min(520px, 100%);
}

.modal-icon.success {
  color: #105c4b;
  background: var(--green-soft);
}

.publish-summary {
  display: grid;
  gap: 4px;
  padding: 11px 12px;
  background: var(--soft);
  border-radius: 9px;
}

.publish-summary strong,
.publish-summary span {
  display: block;
}

.publish-summary strong {
  font-size: 12px;
}

.publish-summary span {
  color: var(--muted);
  font-size: 10px;
}

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

@media (max-width: 900px) {
  :root {
    --sidebar: 62px;
  }

  .workflow-sidebar {
    width: 62px;
    padding-inline: 9px;
  }

  .sidebar-title,
  .stage-link strong {
    display: none;
  }

  .stage-link {
    grid-template-columns: 28px;
    justify-content: center;
    padding-inline: 7px;
  }

  .sidebar-toggle {
    display: none;
  }

  main {
    width: calc(100% - 92px);
    margin-left: 77px;
  }

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

  .unit-row,
  .unit-controls,
  .global-bulk,
  .manual-fields,
  .hierarchy-bulk,
  .hierarchy-toolbar,
  .hierarchy-global-bulk,
  .preview-controls {
    grid-template-columns: 1fr;
  }

  .hierarchy-bulk-feedback {
    grid-column: 1;
  }

  .filter-count {
    justify-self: start;
  }

  .hierarchy-table {
    min-width: 900px;
  }

  .variant-option {
    grid-template-columns: 20px minmax(0, 1fr);
  }

  .variant-meta,
  .variant-count {
    grid-column: 2;
  }

  .export-panel,
  .apply-panel,
  .catalog-publish {
    align-items: stretch;
    flex-direction: column;
  }

  .catalog-hero {
    align-items: stretch;
    flex-direction: column;
  }

  .catalog-version-panel {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

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

  .catalog-toolbar,
  .catalog-tree-er {
    grid-template-columns: 1fr;
  }

  .catalog-hierarchy-guide,
  .catalog-addbar {
    align-items: stretch;
    flex-direction: column;
  }

  .hierarchy-legend {
    align-items: stretch;
  }

  .hierarchy-legend-item {
    min-width: 0;
    flex: 1;
  }

  .catalog-row-check {
    position: relative;
    z-index: 1;
    margin: 2px 0 0;
  }

  .catalog-tree-er-main {
    margin-top: -34px;
    margin-left: 24px;
  }

  .catalog-work-column {
    margin-left: 24px;
  }

  .catalog-er-summary {
    grid-template-columns: 18px 28px minmax(0, 1fr);
  }

  .catalog-er-meta {
    grid-column: 3;
    flex-wrap: wrap;
  }

  .hierarchy-work-children > .catalog-work-node {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .topbar {
    padding-inline: 14px;
  }

  .brand {
    font-size: 12px;
  }

  .brand > span:last-child {
    display: none;
  }

  .support-contact {
    display: none;
  }

  .app-nav-button {
    padding-inline: 8px;
    font-size: 10px;
  }

  .workflow-sidebar {
    display: none;
  }

  main {
    width: calc(100% - 24px);
    margin-left: 12px;
    padding-top: 14px;
  }

  body.catalog-mode .catalog-main {
    width: calc(100% - 24px);
  }

  .upload-panel,
  .issue-content {
    padding: 15px;
  }

  .section-heading,
  .upload-actions,
  .issue-heading,
  .preview-heading,
  .catalog-hero,
  .catalog-publish {
    flex-direction: column;
  }

  .catalog-version-panel {
    flex-basis: auto;
  }

  .catalog-version-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .catalog-version-card > span,
  .catalog-version-card > strong,
  .catalog-version-card > small,
  .catalog-version-download,
  .catalog-version-history-open {
    grid-column: 1;
    grid-row: auto;
  }

  .catalog-version-download,
  .catalog-version-history-open {
    margin-top: 7px;
  }

  .section-heading > p {
    text-align: left;
  }

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

  .catalog-stats {
    grid-template-columns: 1fr 1fr;
  }

  .catalog-title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .catalog-tabs {
    overflow-x: auto;
  }

  .catalog-tab {
    min-width: 82px;
  }

  .catalog-bulkbar,
  .catalog-publish-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hierarchy-legend,
  .catalog-add-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hierarchy-legend > i {
    display: none;
  }

  .catalog-add-fields {
    grid-template-columns: 1fr;
  }

  .hierarchy-er-children {
    padding-left: 37px;
  }

  .hierarchy-er-children::before {
    left: 18px;
  }

  .catalog-er-group::before {
    left: -19px;
    width: 19px;
  }

  .hierarchy-work-children {
    padding-left: 48px;
  }

  .hierarchy-work-children::before {
    left: 25px;
  }

  .export-actions {
    grid-template-columns: 1fr;
  }

  .factor-table {
    min-width: 720px;
  }

  .preview-table {
    min-width: 700px;
  }

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