/* Shared source + data workbench. No third-party fonts or network dependencies. */
.main {
  min-width: 0;
}
.workbench {
  --soft-green: #edf2e8;
}
.workbench .page-heading {
  margin-bottom: 26px;
}
.workbench .page-heading h1 {
  max-width: 880px;
}
.workbench .page-heading p {
  max-width: 700px;
}
.workspace-toolbar {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 18px;
}
.segmented {
  display: inline-flex;
  gap: 3px;
  padding: 4px;
  border: 1px solid #dce1d6;
  border-radius: 9px;
  background: #e9ede4;
  flex-shrink: 0;
}
.segmented button {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: none;
  padding: 9px 14px;
  min-height: 40px;
  font-size: 12px;
  color: #556052;
}
.segmented button.selected {
  background: #fff;
  color: #23452f;
  box-shadow: 0 1px 4px #223b2315;
  font-weight: 650;
}
.workspace-status {
  color: #697368;
  font-size: 11px;
}
.sample-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #f1e9d4;
  color: #6b5627;
  padding: 12px 15px;
  border-radius: 7px;
  font-size: 12px;
  margin-bottom: 16px;
}
.sample-mark {
  font-size: 9px;
  letter-spacing: 1.5px;
  border: 1px solid #bfa873;
  border-radius: 3px;
  padding: 3px 5px;
  font-weight: 750;
}
.sample-banner .btn {
  margin-left: auto;
}
.wb-tabs {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
  overflow: auto;
  scrollbar-width: thin;
}
.wb-tabs button {
  background: none;
  color: #687365;
  padding: 13px 0;
  white-space: nowrap;
  font-size: 13px;
  border-bottom: 2px solid transparent;
}
.wb-tabs button[aria-current] {
  color: var(--green);
  border-bottom-color: var(--green);
  font-weight: 700;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}
.metric-card {
  padding: 21px 23px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  min-width: 0;
}
.metric-card > span {
  display: block;
  color: #616b5f;
  font-size: 12px;
}
.metric-card > strong {
  display: block;
  margin: 5px 0;
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: -1px;
  font-weight: 550;
  font-variant-numeric: tabular-nums;
}
.metric-card > small {
  display: block;
  font-size: 10px;
  color: #7a8474;
}
.import-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.import-card {
  display: flex;
  flex-direction: column;
}
.import-card > .btn {
  margin-top: auto;
}
.import-card .file-drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 24px 16px;
  min-height: 165px;
  text-align: center;
  border: 1px dashed #b4c4ae;
  border-radius: 7px;
  background: #f8faf5;
  margin: 22px 0 17px;
  cursor: pointer;
}
.file-drop:focus-within {
  outline: 3px solid #b89a50;
  outline-offset: 3px;
}
.file-drop:hover {
  background: #eef3e8;
  border-color: var(--green);
}
.file-drop span:not(.file-symbol) {
  color: var(--muted);
  font-size: 11px;
}
.file-symbol {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e3eadb;
  color: #315336;
  font-size: 22px;
}
.file-drop input {
  width: 100%;
  max-width: 280px;
  min-height: 30px;
  font-size: 11px;
  color: #5b6954;
  border: 0;
  padding: 0;
  background: transparent;
}
.file-drop input::file-selector-button {
  border: 0;
  border-radius: 4px;
  background: #e5e9dc;
  color: #334e2c;
  padding: 6px 10px;
  margin-right: 8px;
  font: inherit;
}
.import-card .check {
  margin: 0 0 20px;
}
.form-status {
  font-size: 12px;
  margin-top: 10px;
  overflow-wrap: anywhere;
}
.form-status:empty {
  margin: 0;
}
.media-bridge {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  margin-bottom: 16px;
}
.media-bridge p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}
.job-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 21px 24px;
  border-bottom: 1px solid var(--line);
}
.job-item:last-child {
  border-bottom: 0;
}
.job-icon {
  display: grid;
  place-items: center;
  flex: 0 0 34px;
  height: 34px;
  background: #ecf1e6;
  border-radius: 7px;
  color: #4e6941;
  font-size: 18px;
}
.job-icon.danger {
  background: #fae7e2;
  color: #a03f32;
}
.job-main {
  flex: 1;
  min-width: 0;
}
.job-main strong {
  font-size: 13px;
  overflow-wrap: anywhere;
}
.job-main p {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
}
.job-main progress {
  width: 100%;
  height: 4px;
  accent-color: var(--green);
}
.job-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.wb-empty {
  padding: 42px 20px;
}
.empty-symbol {
  display: block;
  font-size: 28px;
  color: #7b936a;
  margin-bottom: 14px;
}
.wb-empty p {
  max-width: 480px;
  margin: 9px auto 0;
}
.wb-empty .button-row {
  justify-content: center;
  margin-top: 20px;
}
.searchbar {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin-bottom: 25px;
}
.searchbar input {
  border: 1px solid #d7ddcf;
  background: white;
  border-radius: 7px;
  padding: 14px 16px;
  flex: 1;
  min-width: 0;
}
.source-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.source-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 23px;
  text-align: left;
  color: var(--ink);
  transition:
    border-color 0.15s,
    box-shadow 0.15s;
  min-height: 230px;
}
.source-card:hover {
  border-color: #a2b393;
  box-shadow: 0 5px 15px #1d39230a;
}
.document-icon {
  display: grid;
  place-items: center;
  width: 39px;
  height: 46px;
  background: #edf1e6;
  border: 1px solid #dce4d0;
  border-radius: 4px 10px 4px 4px;
  font-size: 10px;
  letter-spacing: 0.5px;
  color: #587246;
}
.source-card h3 {
  margin: 23px 0 9px;
  font-size: 16px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.source-card > p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.source-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 24px;
  font-size: 10px;
  color: #668054;
}
.inspector-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 24px;
  align-items: start;
}
.stack {
  display: grid;
  gap: 18px;
}
.source-downloads {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 20px 0;
}
.source-text {
  max-height: 760px;
  overflow: auto;
  border-top: 1px solid var(--line);
}
.source-text article {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.source-text p {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.8;
  margin-top: 8px;
}
.workbench details summary {
  font-size: 12px;
  min-height: 32px;
  cursor: pointer;
  padding: 7px 0;
  color: #64725c;
}
.workbench details p {
  font-size: 12px;
  margin: 10px 0;
}
.workbench details pre {
  font-size: 11px;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.dataset-picker {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}
.dataset-picker .field {
  margin: 0;
  min-width: 0;
  flex: 1;
  max-width: 540px;
}
.dataset-picker select {
  width: 100%;
}
.button-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.dataset-card {
  overflow: hidden;
}
.data-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 16px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.data-tabs button {
  background: none;
  font-size: 12px;
  color: #6b7861;
  padding: 10px 15px;
  border-radius: 5px;
}
.data-tabs button.active {
  color: #33502a;
  background: #eaf0e2;
  font-weight: 650;
}
.filter-bar {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr auto auto;
  align-items: end;
  gap: 10px;
  padding: 20px;
  background: #f9faf6;
  border-bottom: 1px solid var(--line);
}
.filter-bar label {
  min-width: 0;
}
.filter-bar label > span {
  display: block;
  font-size: 10px;
  color: #78836e;
  margin-bottom: 6px;
}
.filter-bar input,
.filter-bar select {
  border: 1px solid #dce2d5;
  border-radius: 5px;
  background: #fff;
  padding: 9px 10px;
  font-size: 12px;
  min-height: 39px;
  width: 100%;
}
.filter-bar button {
  min-height: 39px;
}
.table-wrap {
  width: 100%;
  overflow: auto;
  overscroll-behavior-x: contain;
}
.data-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12px;
  text-align: left;
  font-variant-numeric: tabular-nums;
}
.data-table th {
  background: #f9faf6;
  border-bottom: 1px solid var(--line);
  color: #69765e;
  font-weight: 600;
  font-size: 11px;
  white-space: nowrap;
}
.data-table th small {
  display: block;
  color: #9aa38f;
  font-size: 9px;
  font-weight: 400;
  margin-top: 3px;
}
.data-table th,
.data-table td {
  padding: 13px 18px;
}
.data-table td {
  border-bottom: 1px solid #edf0e7;
  max-width: 380px;
  min-width: 95px;
  overflow-wrap: anywhere;
}
.data-table td:first-child {
  min-width: 46px;
}
.data-table tr:hover td {
  background: #fbfcf9;
}
.data-table .row-number {
  color: #97a08c;
  font-size: 10px;
  width: 45px;
}
.missing-cell {
  font-size: 10px;
  color: #927f57;
  background: #f3edde;
  border-radius: 3px;
  padding: 2px 5px;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 17px 20px;
  font-size: 11px;
  color: var(--muted);
}
.pagination > div {
  display: flex;
  gap: 8px;
}
.dataset-footer {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 10px;
  color: #819176;
  padding: 12px 20px;
  background: #f8faf5;
  border-top: 1px solid var(--line);
}
.quality-note p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 8px;
  max-width: 650px;
}
.analysis-controls {
  display: grid;
  grid-template-columns: 1.3fr 1.2fr 1fr auto;
  gap: 16px;
  align-items: end;
  padding: 24px;
}
.analysis-controls .field {
  margin: 0;
  min-width: 0;
}
.chart-area {
  padding: 0 26px 30px;
}
.chart-area .section-heading {
  margin: 8px 0 24px;
}
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.bar-row {
  display: grid;
  grid-template-columns: minmax(70px, 150px) minmax(60px, 1fr) 70px;
  align-items: center;
  gap: 16px;
  font-size: 12px;
}
.bar-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bar-row > strong {
  text-align: right;
  font-size: 12px;
}
.bar-track {
  background: #eff2e8;
  height: 24px;
  border-radius: 3px;
  overflow: hidden;
}
.bar-fill {
  background: linear-gradient(90deg, #284f38, #739b59);
  height: 100%;
  min-width: 1px;
  border-radius: 3px;
}
.saved-views {
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.saved-views summary {
  font-size: 12px;
}
.saved-views form {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  max-width: 500px;
}
.saved-views input {
  min-width: 0;
  flex: 1;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
}
.saved-views ul {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}
.saved-views li {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-top: 1px solid var(--line);
}
.saved-views li > :first-child {
  flex: 1;
  text-align: left;
}
.insights-lead {
  position: relative;
  overflow: hidden;
  background: #233d2c;
  color: #f3f5ec;
  border-radius: 10px;
  padding: 33px 35px;
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}
.insights-lead .eyebrow {
  color: #a9bd94;
}
.insights-lead h2 {
  font-size: 36px;
  letter-spacing: -1px;
}
.insights-lead p {
  margin-top: 12px;
  max-width: 570px;
  font-size: 13px;
  color: #bac8af;
}
.insights-glyph {
  color: #adc18f;
  font-size: 95px;
  line-height: 1;
  align-self: center;
  margin: 0 10px 0 25px;
}
.insights-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 22px;
}
.insights-grid .section-heading {
  margin: 0 0 23px;
}
.activity-funnel > div {
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 14px 0;
}
.funnel-index {
  color: #b0bca3;
  font-size: 10px;
}
.funnel-main {
  flex: 1;
  font-size: 12px;
}
.funnel-track {
  height: 5px;
  background: #edf1e6;
  border-radius: 5px;
  margin-top: 9px;
  overflow: hidden;
}
.funnel-track i {
  display: block;
  height: 100%;
  background: #739258;
}
.activity-funnel strong {
  font-size: 20px;
  font-weight: 550;
  min-width: 30px;
  text-align: right;
}
.insight-action {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 14px;
  background: none;
  color: var(--ink);
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.insight-action:last-child {
  border-bottom: 0;
}
.insight-action > span:nth-child(2) {
  flex: 1;
  min-width: 0;
}
.insight-action strong {
  font-size: 13px;
  display: block;
}
.insight-action small {
  font-size: 11px;
  display: block;
  color: var(--muted);
  margin-top: 5px;
}
.circle {
  width: 34px;
  height: 34px;
  background: #edf2e5;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #6c8657;
  flex-shrink: 0;
}
.workbench-entry {
  padding: 27px 30px;
  background: #e8eddc;
  border: 1px solid #d4dfc6;
  border-radius: 9px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  margin-top: 27px;
}
.workbench-entry p {
  max-width: 500px;
  font-size: 13px;
  color: #66735c;
  margin-top: 10px;
}
.workbench-entry .eyebrow {
  color: #6e8558;
}
.loading-line {
  height: 5px;
  border-radius: 3px;
  width: 90px;
  background: #c9d7ba;
  margin-bottom: 20px;
}
.error-panel {
  border: 1px solid #e2bfb7;
  background: #fff7f4;
  padding: 25px;
  border-radius: 9px;
}
.error-panel p {
  margin: 12px 0 20px;
  font-size: 13px;
}
@media (min-width: 801px) {
  .staff-shell .sidebar {
    padding-top: 26px;
  }
  .staff-shell .room-tag {
    margin-top: 25px;
  }
  .staff-shell .nav {
    gap: 4px;
  }
}
@media (max-width: 1200px) {
  .filter-bar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .source-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .workspace-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .metric-card {
    padding: 18px;
  }
  .insights-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 950px) {
  .import-grid,
  .inspector-grid {
    grid-template-columns: 1fr;
  }
  .analysis-controls {
    grid-template-columns: 1fr 1fr;
  }
  .metric-grid {
    gap: 10px;
  }
  .metric-card {
    padding: 16px;
  }
  .metric-card strong {
    font-size: 28px;
  }
  .workbench-entry {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 800px) {
  .sidebar {
    padding-bottom: calc(6px + env(safe-area-inset-bottom));
    height: calc(67px + env(safe-area-inset-bottom));
  }
  .main {
    padding-bottom: calc(100px + env(safe-area-inset-bottom));
  }
  .staff-shell .nav button {
    padding: 8px 3px;
    min-width: 0;
    font-size: 9px;
  }
  .staff-shell .nav {
    gap: 2px;
  }
  .staff-shell .nav button:nth-child(5) {
    display: none;
  }
  .workspace-toolbar {
    gap: 10px;
  }
  .segmented {
    width: 100%;
  }
  .segmented button {
    flex: 1;
    padding: 9px 8px;
    min-height: 44px;
    font-size: 11px;
  }
  .workspace-status {
    font-size: 10px;
  }
  .sample-banner {
    font-size: 11px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .sample-banner > span:nth-child(2) {
    flex: 1;
  }
  .sample-banner .btn {
    margin: 4px 0 0;
    width: 100%;
  }
  .wb-tabs {
    gap: 20px;
    margin-bottom: 21px;
  }
  .wb-tabs button {
    font-size: 12px;
    min-height: 44px;
  }
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .metric-card {
    padding: 17px;
  }
  .metric-card strong {
    font-size: 30px;
  }
  .metric-card small {
    font-size: 10px;
  }
  .import-grid {
    gap: 17px;
  }
  .media-bridge {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .job-item {
    padding: 18px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .job-main {
    flex-basis: calc(100% - 48px);
  }
  .job-actions {
    margin-left: 46px;
    justify-content: flex-start;
  }
  .workbench .btn.small,
  .workbench .text-btn,
  .data-tabs button {
    min-height: 44px;
  }
  .source-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
  }
  .source-card {
    padding: 17px;
  }
  .source-card .badge {
    font-size: 8px;
  }
  .source-card h3 {
    font-size: 14px;
  }
  .source-foot {
    font-size: 9px;
  }
  .dataset-picker {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .dataset-picker .field {
    max-width: none;
  }
  .filter-bar {
    grid-template-columns: 1fr 1fr;
    padding: 16px;
    gap: 12px;
  }
  .filter-bar input,
  .filter-bar select {
    min-height: 44px;
    font-size: 13px;
  }
  .data-tabs {
    padding: 8px;
    gap: 0;
  }
  .data-tabs button {
    flex: 1;
    padding: 8px 4px;
    font-size: 11px;
  }
  .dataset-metrics {
    margin-bottom: 17px;
  }
  .pagination {
    padding: 14px 16px;
    flex-direction: column;
    align-items: flex-start;
  }
  .pagination > div {
    width: 100%;
  }
  .pagination > div > button {
    flex: 1;
  }
  .dataset-footer {
    flex-direction: column;
    padding: 12px 16px;
    gap: 4px;
  }
  .analysis-controls {
    padding: 18px;
    gap: 13px;
  }
  .analysis-controls select {
    font-size: 12px;
  }
  .chart-area {
    padding: 0 18px 25px;
  }
  .chart-area .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
  .bar-row {
    grid-template-columns: 80px minmax(40px, 1fr) 46px;
    gap: 10px;
    font-size: 10px;
  }
  .bar-row > strong {
    font-size: 10px;
  }
  .bar-track {
    height: 20px;
  }
  .insights-lead {
    padding: 26px;
  }
  .insights-lead h2 {
    font-size: 29px;
  }
  .insights-glyph {
    font-size: 55px;
    margin: 0 0 0 14px;
  }
  .insights-lead p {
    font-size: 12px;
  }
  .workbench-entry {
    padding: 24px;
  }
  .workbench details > summary {
    min-height: 44px;
  }
  .workbench .field input,
  .workbench .field select,
  .workbench .field textarea {
    font-size: 16px;
  }
}
@media (max-width: 480px) {
  .source-grid {
    grid-template-columns: 1fr;
  }
  .source-card {
    min-height: 195px;
  }
  .source-card h3 {
    font-size: 17px;
  }
  .source-card .badge {
    font-size: 10px;
  }
  .source-foot {
    font-size: 11px;
  }
  .workbench .page-heading h1 {
    font-size: 31px;
    letter-spacing: -1.1px;
  }
  .insights-glyph {
    display: none;
  }
  .searchbar {
    gap: 7px;
  }
  .searchbar input {
    font-size: 13px;
    padding: 12px;
  }
  .searchbar .btn {
    padding: 12px;
    font-size: 12px;
  }
  .section-heading h2 {
    font-size: 21px;
  }
  .top-status {
    font-size: 9px;
  }
  .mobile-brand {
    letter-spacing: 1px;
    font-size: 11px;
  }
  .saved-views form {
    flex-wrap: wrap;
  }
  .saved-views input {
    flex-basis: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .source-card {
    transition: none;
  }
}
.sample-invite {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 21px 24px;
  margin-bottom: 24px;
  border: 1px solid #d3dec4;
  border-radius: 8px;
  background: #edf2e6;
}
.sample-invite strong {
  font-size: 13px;
}
.sample-invite p {
  color: #6e7b62;
  font-size: 12px;
  margin-top: 5px;
}
.analysis-summary {
  font-size: 13px;
  line-height: 1.7;
  margin-top: 15px;
}
.bar-track {
  position: relative;
}
.bar-fill {
  position: absolute;
}
.bar-fill.negative {
  background: #b58b56;
}
.bar-zero {
  position: absolute;
  height: 100%;
  width: 1px;
  background: #aab69f;
}
@media (max-width: 800px) {
  .sample-invite {
    flex-direction: column;
    align-items: flex-start;
    padding: 20px;
  }
}
/* SOP-05: PDF import needs poppler on this host. Calm note, not an error. */
.pdf-needs-poppler {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--accent-soft, #eef3fc);
  color: var(--ink, #1d1d1f);
  font-size: 14px;
  line-height: 1.45;
}
.pdf-needs-poppler strong {
  color: var(--accent, #1046ab);
  font-weight: 600;
}

/* P02 · page images beside text, Visio structure and embedded pictures (Pearl). */
.wb-page-view,.wb-diagram,.wb-embedded{margin-bottom:20px;min-width:0}
.wb-page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.wb-page-head h3{margin:4px 0 0}
.wb-page-nav{display:flex;align-items:center;gap:8px}
.wb-page-nav .btn{min-width:44px;min-height:44px}
.wb-page-nav select{min-height:44px;border:1px solid var(--line,#e5e6ea);border-radius:10px;padding:0 12px;background:#fff;font:inherit}
.wb-page-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
.wb-page-image{margin:0;min-width:0}
.wb-page-image img{display:block;width:100%;height:auto;border:1px solid var(--line,#e5e6ea);border-radius:12px;background:#fff;box-shadow:0 8px 24px -20px #20263240}
.wb-page-image figcaption{font-size:12px;color:var(--muted,#686b73);margin-top:8px}
.wb-page-text{min-width:0;max-height:78vh;overflow:auto;padding:16px 18px;border:1px solid var(--line,#e5e6ea);border-radius:12px;background:#fbfbfd}
.wb-page-text p{margin:0 0 12px;line-height:1.55;overflow-wrap:anywhere}
.wb-page-text .citation{display:block;font-size:11px;color:var(--muted,#686b73)}
.wb-page-note{margin:0 0 16px;padding:12px 16px;border-radius:12px;background:#f5f6f8;color:#3d4250;font-size:14px}
.wb-all-text>summary{cursor:pointer;color:var(--accent,#1046ab);font-weight:600;min-height:44px;display:flex;align-items:center}
.wb-diagram h4{margin:16px 0 8px;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted,#686b73)}
.wb-diagram-page{border-top:1px solid var(--line,#e5e6ea);padding:12px 0}
.wb-diagram-page>summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center;overflow-wrap:anywhere}
.wb-connectors,.wb-shapes{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.wb-connectors li,.wb-shapes li{display:grid;gap:3px;padding:10px 12px;border:1px solid var(--line,#e5e6ea);border-radius:10px;background:#fff;min-width:0;overflow-wrap:anywhere}
.wb-connectors span,.wb-shapes span{font-size:14px;color:#3d4250}
.wb-shapes small{font-size:12px;color:var(--muted,#686b73)}
.wb-uncertain{color:var(--gold,#966323)!important;font-size:13px}
.wb-embedded-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:12px}
.wb-embedded-grid figure{margin:0;display:grid;gap:8px;min-width:0}
.wb-embedded-grid img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#f5f6f8;border:1px solid var(--line,#e5e6ea);border-radius:10px;image-rendering:auto}
.wb-embedded-grid figcaption{display:grid;gap:2px;font-size:12px;color:var(--muted,#686b73);overflow-wrap:anywhere}
.wb-embedded-grid figcaption strong{color:var(--ink,#1d1d1f);font-size:13px}
@media (max-width:900px){.wb-page-pair{grid-template-columns:1fr}.wb-page-text{max-height:none}}
@media (max-width:420px){.wb-page-head{align-items:stretch}.wb-page-nav{width:100%}.wb-page-nav label{flex:1}.wb-page-nav select{width:100%}}