/* Screen families. Stable data-screen/data-ui identities: docs/ui-map.md. */
.workbench-ui { font-family: var(--ovp-font-ui); -webkit-tap-highlight-color: #176b7520; }
.workbench-ui :where(button, a, input, select, textarea) { touch-action: manipulation; }
.workbench-ui :where(h1, h2, h3) { text-wrap: balance; scroll-margin-top: 96px; }
.workbench-ui :where(p, li, dd, code) { overflow-wrap: anywhere; }
.workbench-ui :where(.editor-heading, .explorer-heading, .network-header, .dashboard-heading) { max-width: none; padding: 28px 0; }
.workbench-ui :where(.editor-heading, .explorer-heading, .network-header, .dashboard-heading) h1 { margin: 0 0 12px; font-size: 36px; }
.workbench-ui :where(.editor-heading, .explorer-heading, .network-header, .dashboard-heading) > p:last-child { max-width: 80ch; margin: 0; color: var(--muted); font-size: 16px; }
.workbench-ui .content > .entity-header > .lead { margin: 12px 0 0; padding: 0; font-size: 16px; }
.workbench-ui .content > h2 { margin-block: 12px 20px; font-size: 20px; }
.workbench-ui :where(.heading-row, .information-pool-section-heading) { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.workbench-ui .heading-row > h2 { margin: 28px 0 20px; font-size: 20px; }
.workbench-ui :where(.notice, .error) { padding: 16px 20px; border: 1px solid #c7e3d5; border-radius: 10px; background: #e9f4ef; color: #255e49; }
.workbench-ui :where(.error, .notice--error) { border-color: #e9c8cd; background: #fff2f2; color: var(--ovp-danger); }
.workbench-ui :where(.empty-state, .information-pool-empty, .hukot-export-empty) { padding: 32px 24px; border: 1px dashed #c8d7e1; border-radius: 12px; background: var(--surface); color: var(--muted); }
.workbench-ui .button--danger { border-color: var(--ovp-danger); background: var(--ovp-danger); color: white; }
.workbench-ui .button--danger.button--secondary { background: transparent; color: var(--ovp-danger); }
.workbench-ui :where(.section-card, .anniversary-panel, .editor-card, .search-result, .century-year, .trash-row, .destructive-confirmation, .information-pool-summary, .information-pool-document, .document-tree-preflight, .change-log-content, .graph-shell, .entity-explorer__column) { border-color: var(--line); border-radius: var(--ovp-radius-panel); background: var(--surface); box-shadow: var(--ovp-shadow); }
.workbench-ui .section-card { min-width: 0; padding: 24px; transition: border-color 120ms ease, background-color 120ms ease; }
.workbench-ui .section-card:hover { transform: none; border-color: #a6ccd0; background: #f7fbfc; }
.workbench-ui .section-card > .workbench-symbol { padding: 8px; box-sizing: content-box; border-radius: 10px; background: var(--workbench-selected); color: var(--accent); }
.workbench-ui .section-card h3 { margin: 16px 0 8px; font-size: 22px; }
.workbench-ui .section-card p { margin: 0; color: var(--muted); font-size: 14px; }
.workbench-ui .dashboard-heading { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.workbench-ui .dashboard-heading > p { max-width: 38ch; }
.workbench-ui .anniversary-dashboard { margin-top: 32px; }
.workbench-ui .anniversary-dashboard__heading { margin-bottom: 20px; gap: 16px; flex-wrap: wrap; }
.workbench-ui .anniversary-dashboard__heading h2 { margin: 0; font-size: 22px; }
.workbench-ui .anniversary-panel { padding: 24px; }
.workbench-ui .anniversary-panel--events { border-top: 3px solid #75adb4; background: var(--surface); }
.workbench-ui .anniversary-panel__header h2 { margin: 0; font-size: 18px; }
.workbench-ui .anniversary-panel__header { align-items: center; flex-wrap: wrap; }
.workbench-ui .anniversary-feed__item { padding: 14px 0; }
.workbench-ui .anniversary-feed__item time { color: var(--accent); font-size: 14px; }
.workbench-ui .anniversary-feed__item strong { font-size: 14px; }
.workbench-ui .anniversary-feed__item small { font-size: 12px; }
.workbench-ui .content > .record-list { padding: 0 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.workbench-ui .content > .record-list .record-row { min-height: 64px; font-size: 15px; }
.workbench-ui .content > .record-list .record-row:last-child { border-bottom: 0; }

/* Query tools and result views retain canonical GET state. */
.workbench-ui .filter-panel { grid-template-columns: minmax(180px, 2fr) repeat(3, minmax(100px, 1fr)) auto; padding: 24px; margin: 0 0 24px; gap: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.workbench-ui .filter-panel > * { min-width: 0; }
.workbench-ui .filter-panel label { color: var(--ink); font-size: 13px; font-weight: 600; }
.workbench-ui :where(.filter-panel, .listing-sort, .network-tools) :is(input:not([type=checkbox]), select) { min-width: 0; min-height: 44px; padding: 10px 12px; border: 1px solid #b9c9d4; border-radius: 8px; background: #fbfcfd; color: var(--ink); font: 15px/1.4 var(--ovp-font-ui); }
.workbench-ui :where(.filter-panel, .network-tools) button { min-height: 44px; border-radius: 8px; font: 600 14px/1.4 var(--ovp-font-ui); }
.workbench-ui .filter-panel .filter-panel__checkbox { grid-column: 1 / -2; }
.workbench-ui input[type=checkbox] { width: 18px; height: 18px; flex: 0 0 auto; accent-color: var(--accent); }
.workbench-ui input[type=checkbox]:disabled { opacity: .5; }
.workbench-ui .anniversary-filter { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.workbench-ui .filter-actions { flex-wrap: wrap; }
.workbench-ui .search-results { display: grid; gap: 12px; margin-top: 20px; }
.workbench-ui .search-result { padding: 24px; border: 1px solid var(--line); }
.workbench-ui .search-result h2 { margin: 8px 0 12px; font-size: 23px; }
.workbench-ui .search-result p:last-child { max-width: 80ch; margin-bottom: 0; font-size: 15px; }
.workbench-ui .pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; padding: 20px 0; }
.workbench-ui .pager a { display: inline-flex; min-height: 44px; align-items: center; padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--accent); text-decoration: none; }
.workbench-ui .anniversary-row { padding: 20px; gap: 20px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.workbench-ui .anniversary-row + .anniversary-row { margin-top: 10px; }
.workbench-ui .anniversary-row h3 { font-size: 20px; }
.workbench-ui .timeline { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.workbench-ui .timeline::before { left: 164px; background: #c5d9dd; }
.workbench-ui .timeline-item::after { background: var(--accent); }
.workbench-ui .timeline-item time { font: 650 15px var(--ovp-font-ui); }
.workbench-ui .timeline-item h2 { margin: 0 0 8px; font-size: 22px; }
.workbench-ui .century-listing__toolbar { top: 88px; border-radius: 10px; background: #fffffff5; border-color: var(--line); }
.workbench-ui :where(.century-listing__decades a, .century-listing__load-all) { min-height: 40px; display: inline-flex; align-items: center; background: var(--workbench-selected); border-color: #c9e0e3; color: var(--accent); }
.workbench-ui .century-year { scroll-margin-top: 180px; }
.workbench-ui .century-year__header { background: #e7eef3; }
.workbench-ui .century-year__header h2 { font-size: 22px; }
.workbench-ui .century-year__event { border-color: var(--line); border-radius: 8px; }
.workbench-ui .century-year__event strong { font-size: 14px; }

/* Editing surfaces: full forms, panels, addresses and safe destructive actions. */
.workbench-ui .curator-form { max-width: 1040px; gap: 24px; }
.workbench-ui .curator-form--workspace { max-width: none; }
.workbench-ui .editor-card { padding: 24px; }
.workbench-ui .editor-card__heading h2 { margin: 0 0 8px; padding-left: 12px; border-left: 3px solid #75adb4; font-size: 20px; }
.workbench-ui .editor-card__heading p { color: var(--muted); font-size: 14px; }
.workbench-ui .editor-card__heading--toggle { align-items: flex-start; }
.workbench-ui .form-field { min-width: 0; font-size: 14px; }
.workbench-ui .form-field :is(input, select, textarea) { max-width: 100%; }
.workbench-ui .form-field textarea { line-height: 1.65; }
.workbench-ui .form-field select[multiple] { min-height: 200px; }
.workbench-ui .editor-submit { max-width: 1040px; gap: 12px; padding: 16px 0 24px; }
.workbench-ui .editor-danger-zone { max-width: 1040px; }
.workbench-ui .editor-danger-zone a { color: var(--ovp-danger); }
.workbench-ui .relation-editor-actions { margin-top: 24px; }
.workbench-ui :where(.address-selection, .address-picker, .ruian-address-details) { border-color: var(--line); background: #f6f9fb; border-radius: 10px; }
.workbench-ui .relation-type-table-wrap { margin-top: 12px; border-radius: 14px; overscroll-behavior-x: contain; }
.workbench-ui .relation-type-table th { background: #e7eef3; color: var(--muted); text-transform: none; letter-spacing: normal; }
.workbench-ui .relation-type-table tr:nth-child(even) { background: #f8fafb; }
.workbench-ui .trash-row { padding: 24px; }
.workbench-ui .trash-row h2 { font-size: 22px; }
.workbench-ui .trash-row > div { min-width: 0; }
.workbench-ui .destructive-confirmation { margin-top: 24px; padding: 28px; border: 1px solid #e9c8cd; border-top: 4px solid var(--ovp-danger); }
.workbench-ui .destructive-confirmation h1 { margin: 12px 0; }
.workbench-ui .destructive-confirmation .lead { padding: 8px 0; }
.workbench-ui .destructive-confirmation .editor-submit { flex-wrap: wrap; margin: 0; padding-bottom: 0; }
.workbench-ui .change-log-content { max-width: 1040px; padding: 28px; border: 1px solid var(--line); }
.workbench-ui .change-log-content > h1 { font-size: 30px; }
.workbench-ui .change-log-content > h2 { font-size: 24px; }
.workbench-ui .change-log-content h3 { font-size: 18px; }
.workbench-ui .change-log-content code { background: var(--paper); }
.workbench-ui .hukot-export-card { max-width: 1040px; }
.workbench-ui .hukot-export-artifacts li { border-color: var(--line); background: var(--paper); border-radius: 10px; }
.workbench-ui .hukot-export-downloads { flex-wrap: wrap; }

/* Reading and network tools: preserve graph colors that encode entity kinds. */
.workbench-ui .entity-explorer { gap: 24px; }
.workbench-ui .entity-explorer__column { padding: 24px; }
.workbench-ui .entity-explorer__close { min-height: 44px; border-radius: 8px; background: var(--workbench-selected); }
.workbench-ui [data-panel-role]::before { color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: normal; text-transform: none; }
.workbench-ui .graph-shell { margin-top: 0; border: 1px solid var(--line); background: var(--surface); }
.workbench-ui .graph-shell svg { max-width: 100%; }
.workbench-ui .network-header { align-items: center; gap: 24px; }
.workbench-ui .network-header h1 { font-size: 36px; }
.workbench-ui .network-header p:not(.eyebrow) { color: var(--muted); font-size: 15px; }
.workbench-ui .network-stats { gap: 8px; }
.workbench-ui .network-stats span { padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.workbench-ui .network-stats b { color: var(--accent); font-variant-numeric: tabular-nums; }
.workbench-ui .network-tabs { gap: 4px; padding: 4px; width: fit-content; max-width: 100%; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.workbench-ui .network-tabs button { min-height: 44px; border-radius: 8px; border: 0; color: var(--muted); background: transparent; font-size: 14px; }
.workbench-ui .network-tabs button[aria-selected=true] { background: var(--workbench-selected); color: var(--accent); }
.workbench-ui .relationship-network { margin-top: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); overflow: clip; }
.workbench-ui :where(.network-tools, .network-detail) { background: var(--surface); border-color: var(--line); }
.workbench-ui .network-stage { background: #f8fafb; }
.workbench-ui .network-detail h2 { font-size: 22px; }
.workbench-ui .network-accessible { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.workbench-ui .network-accessible h2 { margin-top: 0; font-size: 22px; }
.workbench-ui .network-tools :is(label, button) { min-height: 36px; }
.workbench-ui .network-stage__zones { color: var(--muted); }
.workbench-ui :where(.network-search-results, .search-dialog, .lightbox, .document-tree-confirm-dialog) { border-radius: 12px; overscroll-behavior: contain; }
.workbench-ui .search-dialog { background: var(--surface); }
.workbench-ui .search-dialog__filters button { min-height: 40px; background: var(--paper); border-color: var(--line); font-size: 13px; }
.workbench-ui .search-dialog__result { border-color: var(--line); border-radius: 8px; }
.workbench-ui .search-dialog__body strong { font: 650 16px var(--ovp-font-ui); }
.workbench-ui .search-dialog__badge { background: var(--accent); }
.workbench-ui .search-dialog__more { background: var(--workbench-selected); }
.workbench-ui .search-dialog__close:focus-visible { outline: 2px solid var(--workbench-focus) !important; }

/* Information Pool. These styles do not change node geometry, provenance or payloads. */
.workbench-ui .information-pool-upload { max-width: none; margin-top: 0; }
.workbench-ui .information-pool-section-heading h2 { margin: 0; font-size: 22px; }
.workbench-ui .information-pool-section-heading > span { background: var(--workbench-selected); color: var(--accent); letter-spacing: normal; }
.workbench-ui .information-pool-document { gap: 24px; margin-bottom: 12px; padding: 24px; }
.workbench-ui .information-pool-document h3 { font-size: 21px; }
.workbench-ui .information-pool-document > div { min-width: 0; }
.workbench-ui .information-pool-summary { padding: 24px; }
.workbench-ui :where(.information-pool-summary, .information-pool-document) dt { text-transform: none; letter-spacing: normal; }
.workbench-ui .information-pool-summary dd { min-width: 0; font-size: 14px; overflow-wrap: anywhere; }
.workbench-ui .information-pool-summary dl { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.workbench-ui .information-pool-artifact-grid article { padding: 20px; border-color: var(--line); border-radius: 12px; background: var(--surface); }
.workbench-ui .information-pool-artifact-grid h3 { font-size: 18px; }
.workbench-ui .information-pool-artifact-grid code { color: var(--muted); }
.workbench-ui .document-tree-preflight { padding: 24px; border: 1px solid var(--line); }
.workbench-ui .document-tree-preflight .information-pool-section-heading { margin-top: 0; }
.workbench-ui .document-tree-preflight__history { background: var(--paper); border-color: var(--line); border-radius: 10px; }
.workbench-ui .document-tree-preflight__history-heading h3 { font-size: 16px; }
.workbench-ui .document-tree-toolbar { background: #e7f1f3f5; border-color: #c9e0e3; border-radius: 10px; }
.workbench-ui .source-pdf-panel { top: 84px; height: calc(100dvh - 96px); max-height: calc(100dvh - 96px); border-color: var(--line); border-radius: 12px; background: #e7eef3; }
.workbench-ui .source-pdf-panel .document-tree-toolbar { background: transparent; }
.workbench-ui .source-pdf-panel .document-tree-toolbar__actions .button { min-height: 44px; }
.workbench-ui .source-pdf-panel__navigation button { border-color: #b9c9d4; color: var(--accent); border-radius: 8px; }
.workbench-ui .document-tree-confirm-dialog { border-color: var(--line); border-left-color: var(--accent); background: var(--surface); }
.workbench-ui .document-tree-confirm-dialog h2 { font-size: 24px; }
.workbench-ui .source-element { border-top-color: var(--line); border-right-color: var(--line); border-bottom-color: var(--line); background: var(--surface); }
.workbench-ui .source-element--heading { background: #f1f7f8; }
.workbench-ui .document-tree-audit { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.workbench-ui .document-tree-audit .information-pool-section-heading { margin-top: 0; }

/* Authentication uses the same palette without the authenticated navigation. */
.workbench-ui.auth-page { display: grid; grid-template-columns: minmax(320px, .85fr) minmax(0, 1.15fr); min-height: 100dvh; padding: 0; place-items: stretch; background: var(--paper); }
.workbench-ui .auth-context { display: flex; flex-direction: column; justify-content: space-between; min-height: 100dvh; padding: 48px; background: var(--workbench-nav); color: var(--workbench-nav-text); }
.workbench-ui .auth-context .brand { height: auto; padding: 0; }
.workbench-ui .auth-context h2 { max-width: 13ch; color: #fff; font: 400 clamp(32px, 4vw, 54px)/1.1 var(--ovp-font-source); }
.workbench-ui .auth-context p { max-width: 36ch; color: var(--workbench-nav-muted); font-size: 16px; }
.workbench-ui .auth-context small { color: var(--workbench-nav-muted); }
.workbench-ui .auth-card { align-self: center; width: min(480px, calc(100% - 48px)); margin: 40px auto; padding: 36px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); box-shadow: 0 16px 48px #172c3b08; }
.workbench-ui .auth-card h1 { margin: 8px 0 16px; font-size: 30px; }
.workbench-ui .auth-card > p { margin-bottom: 24px; color: var(--muted); font-size: 15px; }
.workbench-ui .auth-card .form-stack { gap: 20px; }
.workbench-ui .auth-card label { gap: 8px; font-size: 14px; }
.workbench-ui .auth-card .form-stack input { min-height: 44px; border-color: #b9c9d4; border-radius: 8px; background: #fbfcfd; }
.workbench-ui .auth-card .form-stack button { min-height: 44px; border-radius: 8px; background: var(--accent); color: white; font: 600 15px var(--ovp-font-ui); }
.workbench-ui .auth-card .checkbox { align-items: center; font-weight: 400; }
.workbench-ui .auth-card .checkbox input { min-height: 18px; }
.workbench-ui .auth-link { font-size: 14px; text-underline-offset: 3px; }
.workbench-ui .auth-card [aria-invalid=true] { border-color: var(--ovp-danger); }

@media (max-width: 1200px) {
    .workbench-ui .filter-panel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workbench-ui .anniversary-dashboard__grid { grid-template-columns: minmax(0, 1fr); }
    .workbench-ui .anniversary-dashboard__people { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .workbench-ui .dashboard-heading { display: block; }
    .workbench-ui .dashboard-heading > p { max-width: none; margin-top: 20px; }
    .workbench-ui .information-pool-summary dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
    .workbench-ui :where(.editor-heading, .explorer-heading, .network-header, .dashboard-heading) h1 { font-size: 30px; }
    .workbench-ui .anniversary-dashboard__people { grid-template-columns: minmax(0, 1fr); }
    .workbench-ui .entity-explorer__column { padding: 20px; }
    .workbench-ui .network-header { display: block; }
    .workbench-ui .network-stats { margin-top: 20px; flex-wrap: wrap; }
    .workbench-ui .network-tabs { width: 100%; }
    .workbench-ui .network-tabs button { flex: 1; }
    .workbench-ui .century-listing__toolbar { position: static; }
    .workbench-ui .century-year__events, .workbench-ui .century-year__cards { grid-template-columns: minmax(0, 1fr); }
    .workbench-ui .information-pool-upload form { align-items: stretch; flex-direction: column; }
    .workbench-ui .source-pdf-panel { position: relative; top: 0; height: min(600px, 80dvh); }
    .workbench-ui.auth-page { grid-template-columns: minmax(0, 1fr); }
    .workbench-ui .auth-context { min-height: 0; padding: 24px; }
    .workbench-ui .auth-context > :not(.brand) { display: none; }
    .workbench-ui .auth-card { margin-block: 24px; }
}
@media (max-width: 600px) {
    .workbench-ui :where(.filter-panel, .anniversary-filter, .information-pool-summary dl, .information-pool-artifact-grid) { grid-template-columns: minmax(0, 1fr); }
    .workbench-ui .anniversary-filter__search { grid-column: auto; }
    .workbench-ui .filter-panel .filter-panel__checkbox { grid-column: auto; }
    .workbench-ui :where(.filter-panel, .editor-card, .anniversary-panel, .search-result, .change-log-content, .information-pool-summary, .document-tree-preflight, .document-tree-audit, .network-accessible) { padding: 20px 16px; }
    .workbench-ui .editor-card__heading--toggle { flex-direction: column; gap: 16px; }
    .workbench-ui .editor-submit { align-items: stretch; flex-direction: column-reverse; }
    .workbench-ui .editor-submit > :is(a, button), .workbench-ui .editor-submit form button { width: 100%; }
    .workbench-ui .trash-row { flex-direction: column; align-items: stretch; }
    .workbench-ui .trash-row__actions { flex-wrap: wrap; }
    .workbench-ui .destructive-confirmation { padding: 24px 16px; }
    .workbench-ui .timeline { padding: 20px 16px; }
    .workbench-ui .timeline::before { left: 20px; }
    .workbench-ui .timeline-item { grid-template-columns: minmax(0, 1fr); gap: 8px; padding-left: 24px; }
    .workbench-ui .timeline-item::after { left: -1px; }
    .workbench-ui .timeline-item time { text-align: left; }
    .workbench-ui .information-pool-document { padding: 20px 16px; }
    .workbench-ui .document-tree-toolbar { gap: 12px; }
    .workbench-ui .document-tree-toolbar__actions { width: 100%; }
    .workbench-ui .document-tree-toolbar__actions .button { flex: 1 1 100%; }
    .workbench-ui .auth-card { width: calc(100% - 32px); padding: 28px 20px; }
    .workbench-ui .form-field :is(input, select, textarea), .workbench-ui .filter-panel :is(input, select) { font-size: 16px; }
}
/* The splitter's desktop selector is more specific than the original mobile rule. */
@media (max-width: 1050px) {
    .workbench-ui .document-tree-workspace:has(> [data-document-tree-splitter]) > .document-tree-editor-pane { grid-column: 1; grid-row: 2; }
    .workbench-ui .source-pdf-panel { position: relative; top: 0; height: auto; max-height: none; }
}
@media (max-width: 600px) {
    .workbench-ui .document-tree-preflight__actions { flex-wrap: wrap; }
    .workbench-ui .document-tree-preflight__actions .button { max-width: 100%; white-space: normal; }
    .workbench-ui .source-element__actions { flex-wrap: wrap; white-space: normal; }
}
@media (max-width: 600px) {
    .workbench-ui .document-tree-preflight__intro form { flex: 1 1 100%; min-width: 0; max-width: 100%; }
    .workbench-ui .document-tree-preflight__launch { flex-wrap: wrap; }
    .workbench-ui .document-tree-preflight__launch .button { max-width: 100%; white-space: normal; }
}