/*
 * omphalOS workbench
 * Neutral surfaces establish hierarchy. Color is reserved for meaningful states.
 * Geist fonts are packaged locally; no external assets load at runtime.
 */

@font-face {
  font-family: 'Geist';
  src: url('./geist.woff2') format('woff2');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Geist Mono';
  src: url('./geist-mono.woff2') format('woff2');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --color-background: #fafafa;
  --color-surface: #ffffff;
  --color-subtle: #f5f5f5;
  --color-hover: #f0f0f0;
  --color-border: #e5e5e5;
  --color-border-strong: #d4d4d4;
  --color-input-border: #949494;
  --color-text: #171717;
  --color-secondary: #525252;
  --color-muted: #737373;
  --color-inverse: #ffffff;
  --color-focus: #0070f3;
  --color-positive: #216e45;
  --color-positive-background: #f2faf5;
  --color-positive-border: #c9e4d2;
  --color-warning: #875800;
  --color-warning-background: #fffbeb;
  --color-warning-border: #eadca8;
  --color-error: #b42318;
  --color-error-background: #fff5f5;
  --color-error-border: #f4c7c4;
  --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono: 'Geist Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 14px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --radius-control: 6px;
  --radius-panel: 8px;
  --sidebar-width: 216px;
  color: var(--color-text);
  background: var(--color-background);
  font: var(--text-base)/1.5 var(--font-sans);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Base elements and shared interaction states. */
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea,
summary {
  outline-offset: 3px;
}
:focus-visible {
  outline: 2px solid var(--color-focus);
}
button {
  cursor: pointer;
}
button:disabled,
button[aria-disabled='true'] {
  cursor: not-allowed;
  opacity: 0.45;
}
a {
  color: inherit;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: 3px;
}
a:hover {
  text-decoration-color: currentColor;
}
p {
  margin: 0 0 var(--space-3);
}
h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 600;
  line-height: 1.4;
}
h1 {
  font-size: 26px;
  letter-spacing: -0.9px;
}
h2 {
  font-size: 16px;
  letter-spacing: -0.25px;
}
h3 {
  font-size: 14px;
  letter-spacing: -0.1px;
}
h4 {
  font-size: 13px;
}
small,
.small {
  font-size: var(--text-xs);
}
strong {
  font-weight: 600;
}
svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.4;
  fill: none;
}
hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}
code,
pre,
.mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}
code {
  padding: 2px 4px;
  background: var(--color-subtle);
  border-radius: 3px;
  overflow-wrap: anywhere;
}
pre {
  max-height: 400px;
  overflow: auto;
  padding: var(--space-4);
  margin: var(--space-3) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-background);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.7;
}
[hidden] {
  display: none !important;
}
.muted {
  color: var(--color-secondary);
}
.nowrap {
  white-space: nowrap;
}
.word-break {
  overflow-wrap: anywhere;
}
.stack-gap {
  margin-top: var(--space-5);
}
.numeric {
  font-variant-numeric: tabular-nums;
}

/* Workspace frame. */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 5;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  padding: 25px 12px 20px;
  border-right: 1px solid var(--color-border);
  background: var(--color-surface);
}
.brand {
  display: block;
  padding: 0 12px;
  color: #111;
  font-size: 22px;
  line-height: 30px;
  font-weight: 500;
  letter-spacing: -1px;
  text-decoration: none;
}
.brand span {
  font-weight: 700;
}
.workspace-label {
  margin: 35px 12px 10px;
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 500;
}
.primary-nav {
  display: grid;
  gap: 3px;
}
.primary-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 8px 12px;
  border-radius: var(--radius-control);
  color: var(--color-secondary);
  font-size: var(--text-sm);
  text-decoration: none;
}
.primary-nav a:hover {
  background: var(--color-subtle);
  color: var(--color-text);
}
.primary-nav a.active {
  background: var(--color-hover);
  color: var(--color-text);
  font-weight: 550;
}
.primary-nav svg {
  flex-shrink: 0;
}
.sidebar-bottom {
  margin-top: auto;
  padding: 18px 12px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: var(--text-xs);
}
.sidebar-bottom p {
  margin: 3px 0 0;
}
.session-label {
  color: var(--color-secondary);
  font-weight: 500;
}
.workspace-shell {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 var(--space-10);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-secondary);
  font-size: var(--text-sm);
}
.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.topbar .text-button {
  display: flex;
  align-items: center;
  gap: 7px;
}
.draft-indicator {
  font-size: var(--text-xs);
  color: var(--color-warning);
}
main {
  max-width: 1600px;
  min-height: calc(100vh - 118px);
  margin: auto;
  padding: var(--space-8) var(--space-10) 56px;
}
main:focus {
  outline: none;
}
footer {
  padding: 18px var(--space-10);
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 11px;
}
.page-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}
.page-heading p {
  max-width: 760px;
  margin: var(--space-2) 0 0;
  color: var(--color-secondary);
  font-size: var(--text-sm);
  line-height: 1.65;
}
.page-heading .actions {
  padding-top: 1px;
  flex-shrink: 0;
}

/* Controls: a single primary action, with neutral secondary and text variants. */
button,
.button-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  padding: 7px 13px;
  border: 1px solid #171717;
  border-radius: var(--radius-control);
  background: #171717;
  color: var(--color-inverse);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 20px;
  white-space: nowrap;
  text-decoration: none;
  transition:
    background-color 100ms,
    border-color 100ms;
}
button:hover,
.button-link:hover {
  background: #383838;
  border-color: #383838;
}
button.secondary,
.button-link.secondary {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text);
}
button.secondary:hover,
.button-link.secondary:hover {
  background: var(--color-subtle);
}
button.text-button {
  min-height: 32px;
  padding: 4px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-secondary);
  font-size: var(--text-sm);
  white-space: normal;
}
button.text-button:hover {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.actions .quiet {
  margin-left: var(--space-2);
}
button[aria-busy='true']::before {
  content: '';
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Panels and information hierarchy. Tables can sit flush within panels. */
.panel {
  margin-bottom: var(--space-6);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
}
.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.panel-heading p {
  margin: 4px 0 0;
  color: var(--color-secondary);
  font-size: var(--text-sm);
}
.panel-heading h2,
.panel-heading h3 {
  margin: 0;
}
.panel-flush {
  padding: 0;
  overflow: hidden;
}
.panel-flush > .panel-heading {
  margin: 0;
  padding: 18px var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.panel-flush > .empty {
  margin: var(--space-5);
}
.panel-body {
  padding: var(--space-5);
}
.section-subtitle {
  margin: 7px 0 var(--space-5);
  color: var(--color-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.grid {
  display: grid;
  gap: var(--space-6);
}
.two {
  grid-template-columns: 1fr 1fr;
}
.three {
  grid-template-columns: repeat(3, 1fr);
}
.four {
  grid-template-columns: repeat(4, 1fr);
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: var(--space-6);
  padding: 19px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
}
.metric {
  padding: 0 var(--space-6);
  border-left: 1px solid var(--color-border);
}
.metric:first-child {
  border: 0;
}
.metric .number {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.8px;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}
.metric .label {
  margin-bottom: 7px;
  color: var(--color-secondary);
  font-size: var(--text-xs);
}
.workflow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.workflow-list li {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
}
.workflow-list li:first-child {
  border-top: 0;
}
.workflow-list .step-number {
  color: var(--color-muted);
  font: var(--text-xs) var(--font-mono);
}
.workflow-list p {
  margin: 4px 0 0;
  color: var(--color-secondary);
  font-size: var(--text-sm);
}
.empty {
  padding: 36px 20px;
  text-align: center;
  color: var(--color-secondary);
}
.empty h3 {
  margin-bottom: 6px;
  color: var(--color-text);
}
.empty p {
  max-width: 480px;
  margin: 0 auto;
  font-size: var(--text-sm);
}
.empty .actions {
  justify-content: center;
  margin-top: var(--space-5);
}

/* Tables, statuses, and disclosures. */
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-sm);
}
th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-background);
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
}
td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.panel-flush th:first-child,
.panel-flush td:first-child {
  padding-left: var(--space-5);
}
.panel-flush th:last-child,
.panel-flush td:last-child {
  padding-right: var(--space-5);
}
tbody tr:last-child td {
  border-bottom: 0;
}
tbody tr:hover {
  background: #fcfcfc;
}
td small {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
}
td .text-button {
  padding: 0;
  min-height: 24px;
  text-align: left;
}
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 7px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-background);
  color: var(--color-secondary);
  font-size: 11px;
  font-weight: 500;
  line-height: 16px;
  white-space: nowrap;
}
.badge.green {
  background: var(--color-positive-background);
  border-color: var(--color-positive-border);
  color: var(--color-positive);
}
.badge.amber {
  background: var(--color-warning-background);
  border-color: var(--color-warning-border);
  color: var(--color-warning);
}
.badge.red {
  background: var(--color-error-background);
  border-color: var(--color-error-border);
  color: var(--color-error);
}
.badge.blue {
  background: var(--color-background);
  color: var(--color-secondary);
}
.callout {
  padding: 12px 14px;
  margin: var(--space-4) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-background);
  color: var(--color-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.callout p:last-child {
  margin-bottom: 0;
}
.callout.warning {
  background: var(--color-warning-background);
  border-color: var(--color-warning-border);
  color: var(--color-warning);
}
.callout.error {
  background: var(--color-error-background);
  border-color: var(--color-error-border);
  color: var(--color-error);
}
details {
  margin: var(--space-3) 0;
}
summary {
  cursor: pointer;
  padding: 5px 0;
  color: var(--color-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
}
summary:hover {
  color: var(--color-text);
}
details[open] > summary {
  margin-bottom: var(--space-3);
}
details.panel > summary {
  color: var(--color-text);
  font-size: var(--text-base);
}
details.panel {
  padding: 18px var(--space-6);
}
details.panel[open] > summary {
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.summary-hint {
  margin-left: var(--space-2);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 400;
}
.compact-list {
  margin: var(--space-2) 0;
  padding-left: 19px;
}
.compact-list li {
  margin: 5px 0;
}

/* Forms and schema-driven investigation selection. */
form {
  margin: 0;
}
label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--text-sm);
  font-weight: 500;
}
input,
select,
textarea {
  width: 100%;
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-text);
  line-height: 1.4;
}
input:hover,
select:hover,
textarea:hover {
  border-color: #a3a3a3;
}
input::placeholder,
textarea::placeholder {
  color: #858585;
}
input[type='checkbox'] {
  flex-shrink: 0;
  width: 15px;
  min-height: 15px;
  height: 15px;
  margin: 3px 0;
  padding: 0;
  accent-color: #171717;
}
input[type='file'] {
  font-size: var(--text-sm);
  padding: 8px;
}
input[type='file']::file-selector-button {
  margin-right: var(--space-3);
  padding: 3px 8px;
  border: 1px solid var(--color-border-strong);
  border-radius: 4px;
  background: var(--color-subtle);
  color: var(--color-text);
  cursor: pointer;
}
textarea {
  min-height: 84px;
  resize: vertical;
}
.field {
  margin-bottom: var(--space-5);
}
.field:last-child {
  margin-bottom: 0;
}
.field small {
  display: block;
  margin-top: 6px;
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 400;
  line-height: 1.5;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}
.form-row.three {
  grid-template-columns: repeat(3, 1fr);
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-5);
  margin-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}
.inline-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
}
.inline-check > span {
  display: block;
}
.inline-check strong {
  display: block;
  font-weight: 550;
}
.schema-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.source-option {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}
.source-option h3 {
  margin-bottom: var(--space-3);
}
.source-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.55fr);
  gap: var(--space-8);
}
.source-guidance {
  border-left: 1px solid var(--color-border);
  padding-left: var(--space-6);
  color: var(--color-secondary);
  font-size: var(--text-sm);
}
.source-guidance h3 {
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  overflow: hidden;
}
.investigation-card {
  padding: 17px var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.investigation-card:first-child {
  border-top: 0;
}
.investigation-card:has(input[type='checkbox']:checked) {
  background: #fcfcfc;
}
.investigation-card .inline-check {
  margin-bottom: 0;
}
.investigation-card .description {
  display: block;
  margin-top: 4px;
  color: var(--color-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.investigation-card .prerequisites {
  margin: 7px 0 0 25px;
  color: var(--color-muted);
  font-size: var(--text-xs);
}
.investigation-card .settings {
  margin: 8px 0 0 25px;
}
.investigation-card .parameters {
  padding-top: var(--space-3);
}
.investigation-card details {
  font-size: var(--text-sm);
}
.parameter-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.parameter-grid .field {
  margin-bottom: 0;
}

/* Runs, evidence, and review. */
.run-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  align-items: start;
  gap: var(--space-6);
}
.run-list {
  position: sticky;
  top: var(--space-5);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: 8px;
}
.run-list-heading {
  padding: 7px 8px 12px;
  color: var(--color-muted);
  font-size: var(--text-xs);
}
button.run-item {
  display: block;
  width: 100%;
  min-height: 0;
  padding: 11px 10px;
  margin-bottom: 3px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text);
  text-align: left;
  white-space: normal;
  font-weight: 400;
}
button.run-item:hover {
  background: var(--color-subtle);
}
button.run-item.selected {
  background: var(--color-subtle);
  border-color: var(--color-border);
}
.run-item strong {
  display: block;
  font-size: var(--text-sm);
  overflow-wrap: anywhere;
}
.run-item small {
  display: block;
  margin-top: 5px;
  color: var(--color-muted);
  font-size: 11px;
}
.run-header {
  padding: var(--space-6);
}
.run-case-id {
  margin-bottom: var(--space-2);
  color: var(--color-muted);
  font: var(--text-xs) var(--font-mono);
}
.run-header .question {
  margin: var(--space-2) 0 var(--space-4);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.5px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.run-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  color: var(--color-secondary);
  font-size: var(--text-xs);
}
.run-summary {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin: var(--space-5) 0;
  padding: var(--space-4) 0;
  border-block: 1px solid var(--color-border);
  font-size: var(--text-sm);
}
.run-summary strong {
  font-variant-numeric: tabular-nums;
}
.run-summary .attention {
  color: var(--color-warning);
}
.run-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.integrity-controls {
  margin: 0;
}
.integrity-controls[open] {
  flex-basis: 100%;
}
.integrity-controls .actions {
  margin: var(--space-3) 0;
}
.export-note {
  margin: var(--space-3) 0 0;
  color: var(--color-muted);
  font-size: var(--text-xs);
}
.tabs {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  margin: 0 0 var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.tabs button {
  min-height: 42px;
  padding: 9px 0 11px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--color-secondary);
  font-size: var(--text-sm);
}
.tabs button:hover {
  color: var(--color-text);
}
.tabs button.active {
  border-bottom-color: var(--color-text);
  color: var(--color-text);
  font-weight: 550;
}
.finding {
  margin-bottom: var(--space-4);
}
.finding-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}
.finding-kicker {
  margin-bottom: 7px;
  color: var(--color-muted);
  font-size: var(--text-xs);
}
.finding-top h3 {
  font-size: 16px;
  font-weight: 550;
}
.observation {
  margin: var(--space-3) 0 var(--space-5);
  font-size: var(--text-base);
  line-height: 1.7;
}
.evidence-label {
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
}
.record-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 9px 0 var(--space-4);
}
button.record-chip {
  min-height: 28px;
  padding: 3px 7px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-background);
  color: var(--color-secondary);
  font: 11px/20px var(--font-mono);
}
button.record-chip:hover {
  background: var(--color-hover);
  color: var(--color-text);
}
.uncertainty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  padding-top: var(--space-5);
  margin-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.uncertainty-grid h4 {
  margin-bottom: 7px;
  font-size: var(--text-xs);
  font-weight: 550;
}
.uncertainty-grid ul {
  margin: 0;
  padding-left: 16px;
  color: var(--color-secondary);
}
.uncertainty-grid li {
  margin-bottom: 6px;
}
.finding-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 11px;
}
.kv {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) 2fr;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
}
.kv dt,
.kv dd {
  margin: 0;
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  overflow-wrap: anywhere;
}
.kv dt {
  background: var(--color-background);
  color: var(--color-secondary);
}
.candidate-facts {
  margin: var(--space-4) 0;
}
.candidate-facts .kv {
  margin: 0;
}
.review-finding {
  min-width: 0;
  margin: var(--space-5) 0;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
}
.review-finding legend {
  padding: 0 7px;
  color: var(--color-secondary);
  font-size: var(--text-xs);
}
.review-finding h3 {
  margin-bottom: var(--space-2);
  font-size: 16px;
}
.review-finding .reference {
  margin-bottom: var(--space-4);
  color: var(--color-muted);
  font-size: 11px;
}
.review-finding .review-evidence {
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.review-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.review-count {
  color: var(--color-secondary);
  font-size: var(--text-xs);
}
.review-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin: var(--space-4) 0;
  padding: var(--space-3) 0;
  border-block: 1px solid var(--color-border);
}
.coverage-reason {
  max-width: 540px;
  margin-top: 6px;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  line-height: 1.65;
}
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin: var(--space-3) 0 var(--space-5);
  padding: var(--space-3) 0;
  border-block: 1px solid var(--color-border);
}
.pagination button {
  min-height: 32px;
  padding: 5px 10px;
  font-size: var(--text-sm);
}
.pagination .actions {
  flex-wrap: nowrap;
}
.result-box:not(:empty) {
  margin-top: var(--space-4);
}
.download-link {
  display: inline-block;
  padding: 9px 13px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  font-size: var(--text-sm);
  font-weight: 550;
  text-decoration: none;
}

/* Feedback and accessible overlays. */
.notice {
  position: sticky;
  top: 0;
  z-index: 10;
  max-height: 220px;
  overflow-y: auto;
  padding: 12px var(--space-10);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-subtle);
  color: var(--color-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
  white-space: pre-wrap;
}
.notice.error {
  background: var(--color-error-background);
  border-color: var(--color-error-border);
  color: var(--color-error);
}
.notice.busy {
  background: var(--color-subtle);
  color: var(--color-secondary);
}
.loading {
  padding: 72px var(--space-6);
  color: var(--color-muted);
  text-align: center;
  font-size: var(--text-sm);
}
dialog {
  width: min(840px, calc(100% - 40px));
  max-height: 86vh;
  padding: var(--space-6);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: 0 16px 64px #00000020;
}
dialog::backdrop {
  background: #00000045;
}
.dialog-heading {
  position: sticky;
  top: calc(-1 * var(--space-6));
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  padding-bottom: var(--space-4);
  margin-top: calc(-1 * var(--space-6));
  margin-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.dialog-heading h2 {
  font-size: 18px;
}
.skip-link {
  position: fixed;
  z-index: 20;
  top: -64px;
  left: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  background: white;
}
.skip-link:focus {
  top: var(--space-3);
}

/* Responsive density: keep the investigation usable without horizontal page scroll. */
@media (min-width: 1600px) {
  main {
    padding: var(--space-10) 52px 64px;
  }
}
@media (max-width: 1200px) {
  :root {
    --sidebar-width: 196px;
  }
  main {
    padding-inline: 28px;
  }
  .topbar,
  footer,
  .notice {
    padding-inline: 28px;
  }
  .run-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: var(--space-4);
  }
  .uncertainty-grid,
  .review-columns {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .parameter-grid {
    grid-template-columns: 1fr 1fr;
  }
  .source-layout {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .source-guidance {
    padding: var(--space-4) 0 0;
    border-left: 0;
    border-top: 1px solid var(--color-border);
  }
}
@media (max-width: 900px) {
  .sidebar {
    position: static;
    width: auto;
    padding: 18px 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }
  .brand {
    padding: 0;
    font-size: 21px;
  }
  .workspace-label,
  .sidebar-bottom {
    display: none;
  }
  .primary-nav {
    display: flex;
    gap: var(--space-4);
    margin-top: 14px;
    overflow-x: auto;
  }
  .primary-nav a {
    padding: 10px 0 12px;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    font-size: var(--text-xs);
  }
  .primary-nav a.active {
    background: transparent;
    border-bottom-color: var(--color-text);
  }
  .primary-nav a:hover {
    background: transparent;
  }
  .primary-nav svg {
    display: none;
  }
  .workspace-shell {
    margin-left: 0;
  }
  .topbar {
    min-height: 50px;
    padding-inline: var(--space-5);
    font-size: var(--text-xs);
  }
  main {
    padding: 26px var(--space-5) var(--space-10);
  }
  .page-heading {
    gap: var(--space-5);
  }
  .run-layout {
    grid-template-columns: 1fr;
  }
  .run-list {
    position: static;
    display: flex;
    gap: var(--space-2);
    max-height: none;
    overflow-x: auto;
  }
  .run-list-heading {
    display: none;
  }
  button.run-item {
    min-width: 175px;
    max-width: 230px;
    margin-bottom: 0;
  }
  .two,
  .three {
    grid-template-columns: 1fr;
  }
  footer,
  .notice {
    padding-inline: var(--space-5);
  }
}
@media (max-width: 640px) {
  h1 {
    font-size: 24px;
  }
  .page-heading {
    display: block;
    margin-bottom: var(--space-6);
  }
  .page-heading .actions {
    margin-top: var(--space-5);
  }
  .metrics {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--space-5);
  }
  .metric:nth-child(3) {
    border: 0;
  }
  .metric {
    padding-inline: var(--space-5);
  }
  .form-row,
  .form-row.three,
  .parameter-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .form-row .field {
    margin-bottom: 0;
  }
  .form-row {
    margin-bottom: var(--space-5);
  }
  .panel,
  .run-header {
    padding: var(--space-5);
  }
  .panel-flush {
    padding: 0;
  }
  .panel-heading {
    align-items: flex-start;
  }
  .workflow-list li {
    grid-template-columns: 22px 1fr;
  }
  .workflow-list .button-link {
    grid-column: 2;
    justify-self: start;
  }
  .pagination {
    align-items: flex-start;
    flex-direction: column;
  }
  .pagination .actions {
    width: 100%;
    justify-content: space-between;
  }
  .run-summary {
    gap: var(--space-3);
    flex-direction: column;
  }
  .run-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .review-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .topbar-actions {
    gap: var(--space-3);
  }
  .draft-indicator {
    font-size: 11px;
  }
  .kv {
    grid-template-columns: minmax(95px, 1fr) 1.6fr;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before {
    transition: none !important;
    animation: none !important;
  }
}

/* The investigation is a central object; tools stay in the workbench. */
.nav-section {
  padding: 20px 10px 7px;
  color: var(--color-muted);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.object-brand {
  display: none;
}
body.object-mode {
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-subtle: #f6f6f6;
  --color-hover: #eeeeee;
  --color-border: #e3e3e3;
  --color-border-strong: #bfbfbf;
  --color-text: #171717;
  --color-secondary: #525252;
  --color-muted: #666666;
  --color-focus: #2563eb;
  background: var(--color-background);
}
.object-mode .sidebar,
.object-mode #breadcrumb {
  display: none;
}
.object-mode .workspace-shell {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  margin-left: 0;
}
.object-mode .topbar {
  min-height: 62px;
  padding: 12px 32px;
  gap: 24px;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
}
.object-mode .object-brand {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-right: auto;
  color: var(--color-text);
  font-size: 19px;
  font-weight: 450;
  line-height: 1.2;
  letter-spacing: -0.8px;
  text-decoration: none;
}
.object-brand-mark {
  display: block;
  align-self: center;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  object-fit: contain;
}
.object-brand .brand-subtitle {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  font-variant-caps: all-small-caps;
  font-synthesis: small-caps;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
}
.object-mode .topbar-actions {
  margin-left: auto;
  gap: 16px;
}
.object-mode .topbar .text-button {
  min-height: 28px;
  font: 10px/1.5 var(--font-mono);
}
.object-mode #main {
  display: flex;
  flex-direction: column;
  flex: 1;
  width: 100%;
  max-width: none;
  min-height: 0;
  padding: 0;
}
.object-mode .notice {
  width: calc(100% - 48px);
  max-width: 800px;
  margin: 18px auto 0;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  font-size: 12px;
}
.object-mode footer {
  flex-shrink: 0;
  width: 100%;
  max-width: 850px;
  margin: 0 auto;
  padding: 20px 24px;
  border: 0;
  font-size: 10px;
  line-height: 1.6;
  text-align: center;
}
.object-workspace {
  display: flex;
  flex-direction: column;
  flex: 1;
  --object-topbar-height: 62px;
  position: relative;
  width: 100%;
  padding: 0 24px;
  overflow-anchor: none;
}
.object-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex: 1;
  min-height: 0;
  padding: 24px 0;
}

.object-core > * {
  flex-shrink: 0;
}
.object-heading {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.object-heading:empty {
  display: none;
}
.flow-instrument {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.box-scene {
  width: 100%;
  max-width: 620px;
  height: clamp(220px, calc(50svh - 30px), 390px);
  margin: 0 auto;
  user-select: none;
  isolation: isolate;
}
.box-scene svg {
  fill: none;
  stroke: none;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.box-panel-label {
  font-family: var(--font-sans);
  stroke: none;
}
.box-scene [data-flow='cube'] {
  cursor: pointer;
}
.box-scene [aria-disabled='true'] {
  cursor: default;
}
.cube-caption {
  margin: 2px auto 0;
  min-height: 20px;
  font-size: 12px;
}
.cube-caption.is-empty {
  display: none;
}
.cube-caption strong {
  font-weight: 450;
}
.cube-caption span {
  display: none;
}
/* Stage identities are independent of status and color perception. */
.cube-controls button[data-face='0'],
.object-workspace[data-face='0'] {
  --face-base: #4e79a7;
  --face-light: #a6c8e8;
  --face-filled: #5a84af;
}
.cube-controls button[data-face='1'],
.object-workspace[data-face='1'] {
  --face-base: #76b7b2;
  --face-light: #83c3b8;
  --face-filled: #42978d;
}
.cube-controls button[data-face='2'],
.object-workspace[data-face='2'] {
  --face-base: #f28e2c;
  --face-light: #ffd4af;
  --face-filled: #d88b49;
}
.cube-controls button[data-face='3'],
.object-workspace[data-face='3'] {
  --face-base: #edc949;
  --face-light: #fff1a8;
  --face-filled: #ccae3b;
}
.cube-controls button[data-face='4'],
.object-workspace[data-face='4'] {
  --face-base: #ff9da7;
  --face-light: #f5bcd3;
  --face-filled: #cc7fa1;
}
.cube-controls button[data-face='5'],
.object-workspace[data-face='5'] {
  --face-base: #888888;
  --face-light: #e3e3e3;
  --face-filled: #e3e3e3;
}
.cube-controls {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 14px;
  width: fit-content;
  max-width: 100%;
  margin: 12px auto 0;
}
.cube-controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 1px;
  border: 0;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--color-muted);
  font: 12px/1.5 var(--font-sans);
  transition: color 120ms;
}
.stage-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
.stage-status {
  color: var(--color-muted);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.35;
}
.stage-status:empty {
  display: none;
}
.source-review .source-summary {
  margin: 16px 0;
}
.object-next .information-button {
  display: inline-grid;
  place-items: center;
  width: 32px;
  min-height: 32px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-muted);
  background: transparent;
  font: 14px var(--font-serif, Georgia, serif);
}
.plan-scope {
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.6;
}
.workflow-history p {
  margin-top: 0;
}
.stage-number {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  border: 1px solid color-mix(in srgb, var(--face-base) 55%, #e8eaed);
  border-radius: 50%;
  background: var(--face-light);
  color: #0b1420;
  font: 9px/1 var(--font-mono);
}
.stage-check {
  position: absolute;
  right: -4px;
  bottom: -3px;
  display: grid;
  place-items: center;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-text);
  font-size: 9px;
  visibility: hidden;
}
.cube-controls button[data-complete='true'] .stage-check {
  visibility: visible;
}
.cube-controls button[data-complete='true'] .stage-number {
  background: var(--face-filled);
  font-weight: 600;
}
.cube-controls button[data-face='5'] .stage-number {
  --package-spectrum: linear-gradient(
    90deg,
    #d47b7c 0% 6.25%,
    #cc8553 18.75%,
    #ae9740 31.25%,
    #6baa6d 43.75%,
    #21adad 56.25%,
    #599fd8 68.75%,
    #918ed9 81.25%,
    #bf7fb9 93.75% 100%
  );
  background:
    radial-gradient(#77777740 0.55px, transparent 0.7px) 0 0 / 4px 4px,
    #e3e3e3;
  color: #0b1420;
}
.cube-controls button[data-face='5'][data-complete='true'] .stage-number {
  border-color: #626262;
  background: linear-gradient(#3d3d3d75, #30303075), var(--package-spectrum);
  color: #fff;
}
.cube-controls button:not(:disabled):hover {
  color: var(--color-text);
  background: transparent;
  border-color: var(--color-border-strong);
}
.cube-controls button[aria-pressed='true'] {
  border-bottom-color: var(--color-text);
  color: var(--color-text);
  font-weight: 550;
}
.cube-controls button:disabled {
  opacity: 1;
  color: #737373;
  cursor: default;
}
.instrument-status {
  margin: 5px auto 0;
  max-width: 500px;
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
}
.instrument-status:empty {
  display: none;
}
.object-surface {
  width: 100%;
  max-width: 800px;
  margin: 20px auto 0;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  scroll-margin-top: 24px;
}
.object-mode:has(#notice:not([hidden])) .object-surface {
  scroll-margin-top: 80px;
}
.object-surface > :first-child {
  margin-top: 0;
}
.object-surface:empty {
  display: none;
}
.identity-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.identity-options {
  display: grid;
  gap: 20px;
  margin-block: 20px;
}
.identity-options article {
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
}
.identity-profile h2 {
  margin: 0 0 8px;
  font-size: 21px;
  font-weight: 500;
}
.identity-attribution {
  color: var(--color-muted);
  margin: 18px 0;
}
.identity-attribution a {
  margin-left: 8px;
}
.evidence-name,
.evidence-id,
.evidence-table td > small {
  display: block;
}
.evidence-id {
  margin-top: 3px;
  font-size: 11px;
  overflow-wrap: anywhere;
}
.screening-brief {
  margin: 24px 0 0;
  padding: 0 0 20px;
  border-bottom: 1px solid var(--color-border);
}
.screening-brief h2 {
  margin: 8px 0;
  font-size: 21px;
  font-weight: 450;
  line-height: 1.35;
  letter-spacing: -0.5px;
}
.screening-brief p {
  margin: 7px 0 0;
  line-height: 1.65;
}
.flow-guide {
  max-width: 560px;
  margin: 0 auto;
  padding: 0;
  text-align: center;
}
.subject-start {
  width: 100%;
  max-width: 470px;
  margin: 0 auto;
}
.subject-start label {
  display: block;
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 450;
  letter-spacing: -0.25px;
}
.subject-entry {
  display: flex;
  align-items: stretch;
  gap: 8px;
}
.subject-entry input {
  min-width: 0;
  flex: 1;
  height: 46px;
  padding: 9px 12px;
  font-size: 16px;
}
.subject-entry button {
  flex-shrink: 0;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 450;
}
.flow-guide .subject-start p {
  margin: 9px 0 0;
  font: 11px/1.5 var(--font-sans);
  color: var(--color-muted);
}
.entry-tools {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.entry-tools > button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 7px 10px;
  border: 0;
  border-radius: 6px;
  color: var(--color-secondary);
  font: 13px/1.5 var(--font-sans);
}
.entry-tools > button:hover {
  background: var(--color-subtle);
  color: var(--color-text);
}
.entry-tools svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
dialog:has(.saved-work) {
  width: min(600px, calc(100% - 32px));
}
.saved-work section + section {
  margin-top: 24px;
}
.saved-work h3 {
  margin: 0 0 8px;
  color: var(--color-secondary);
  font-size: 12px;
  font-weight: 500;
}
.saved-work ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.saved-work li + li {
  border-top: 1px solid var(--color-border);
}
.saved-work-item {
  display: block;
  width: 100%;
  padding: 12px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--color-text);
  text-align: left;
}
.saved-work-item:hover {
  background: var(--color-subtle);
}
.saved-work-name {
  display: block;
  font-size: 13px;
  font-weight: 450;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.saved-work-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin-top: 5px;
  color: var(--color-muted);
  font: 11px/1.5 var(--font-sans);
}
.flow-guide p {
  max-width: 500px;
  margin: 0 auto 10px;
  color: var(--color-secondary);
  font: 11px/1.6 var(--font-mono);
}
.flow-guide .actions,
.flow-guide .object-next {
  justify-content: center;
  margin: 0;
  gap: 10px 18px;
}
.flow-guide > button,
.flow-guide > .button-link,
.flow-guide .actions > button {
  min-height: 44px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 450;
}
.flow-guide .actions > .text-button {
  padding-inline: 0;
  font-size: 12px;
}
.guide-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-top: 10px;
}
.guide-links > button,
.guide-links > a {
  min-height: 44px;
  padding: 4px 0;
  color: var(--color-muted);
  font: 12px/1.5 var(--font-sans);
}
.flow-guide > .small,
.flow-guide > small {
  display: block;
  margin: 10px auto 0;
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1.65;
}
.object-next {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 23px 0 20px;
}
.object-next button,
.object-next .button-link {
  min-height: 41px;
  padding: 9px 19px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 450;
}
.object-next > p,
.object-next > .small {
  flex-basis: 100%;
  margin: 2px 0 0;
  color: var(--color-muted);
  font-size: 11px;
  text-align: center;
}
.object-guidance {
  max-width: 510px;
  margin: 0 auto 26px;
  color: var(--color-secondary);
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}
.object-label {
  display: block;
  margin-bottom: 12px;
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.purpose-selection {
  margin-top: 24px;
}
.flow-intro {
  margin-bottom: 24px;
}
.flow-intro h1 {
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: 450;
  line-height: 1.25;
  letter-spacing: -0.7px;
}
.flow-intro p {
  max-width: 620px;
  margin: 0;
  color: var(--color-secondary);
  font-size: 13px;
  line-height: 1.75;
}
.flow-intro > button {
  padding: 0;
  margin: 0 0 16px;
}
.goal-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
button.goal-option {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  justify-content: space-between;
  min-height: 65px;
  padding: 19px 15px;
  border: 0;
  border-left: 1px solid var(--color-border);
  border-radius: 0;
  background: transparent;
  color: var(--color-text);
  white-space: normal;
  text-align: left;
}
button.goal-option:first-child {
  border-left: 0;
}
button.goal-option:hover {
  background: #f5f5f5;
}
.goal-option > span:last-child:not(:first-child) {
  flex-shrink: 0;
}
.goal-option strong {
  display: block;
  margin-bottom: 5px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
}
.goal-option span span,
.goal-option small {
  display: block;
  color: var(--color-secondary);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.6;
}
.goal-number {
  margin-top: 2px;
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
}
.flow-recent {
  padding: 18px 0 0;
  margin-top: 22px;
  border-top: 1px solid var(--color-border);
}
.resume-list,
.dataset-options,
.assessment-index {
  display: grid;
  gap: 0;
  margin: 12px 0 20px;
}
.resume-list button,
button.dataset-option,
.assessment-index button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 14px 0;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  background: transparent;
  white-space: normal;
  text-align: left;
  font-size: 13px;
}
.resume-list button:hover,
button.dataset-option:hover,
.assessment-index button:hover {
  background: #f5f5f5;
}
.dataset-option strong {
  display: block;
  font-weight: 450;
}
.resume-list small,
.dataset-option small {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 400;
}
.finding-index {
  display: grid;
  margin: 20px 0;
  border-top: 1px solid var(--color-border);
}
.finding-index > button {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 16px;
  align-items: start;
  gap: 16px;
  padding: 18px 0;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  background: transparent;
  white-space: normal;
  text-align: left;
}
.finding-index > button:hover {
  background: #f5f5f5;
}
.finding-index .object-label {
  margin: 2px 0 0;
}
.finding-index strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}
.finding-index small {
  display: block;
  margin-top: 6px;
  color: var(--color-secondary);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.7;
}
.records-inventory {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 18px;
  padding: 22px 0;
  margin: 22px 0;
  border-block: 1px solid var(--color-border);
}
.records-inventory span,
.records-inventory strong {
  display: block;
}
.records-inventory span {
  margin-bottom: 10px;
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
}
.records-inventory strong {
  font-size: 27px;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.8px;
}
.flow-section,
.flow-preview {
  padding: 22px 0;
  margin: 0;
  border-top: 1px solid var(--color-border);
}
.flow-section h2,
.flow-preview h3 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: 450;
  letter-spacing: -0.2px;
}
.flow-section > .panel-heading {
  margin-bottom: 0;
}
.flow-preview table {
  table-layout: fixed;
}
.flow-preview td {
  overflow-wrap: anywhere;
}
.flow-preview select {
  min-width: 145px;
  font-size: 12px;
}
.preview-records {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 18px 0;
  margin-bottom: 16px;
  border-block: 1px solid var(--color-border);
}
.preview-records strong,
.preview-records span {
  display: block;
  overflow-wrap: anywhere;
}
.preview-records strong {
  font-size: 12px;
  font-weight: 500;
}
.preview-records span {
  margin-top: 5px;
  color: var(--color-secondary);
  font-size: 11px;
  line-height: 1.6;
}
.object-upload {
  display: grid;
  gap: 15px;
  padding: 26px;
  border: 1px solid var(--color-border-strong);
  border-radius: 5px;
  background: var(--color-surface);
}
.object-upload > label {
  font-size: 16px;
  font-weight: 450;
}
.object-upload > label span {
  display: block;
  margin-top: 7px;
  color: var(--color-secondary);
  font-size: 12px;
  font-weight: 400;
}
.object-upload input[type='file'],
.linked-upload input[type='file'] {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 12px;
}
.object-upload input::file-selector-button,
.linked-upload input::file-selector-button {
  min-height: 37px;
  margin-right: 12px;
  padding: 8px 13px;
  border: 1px solid var(--color-text);
  border-radius: 4px;
  background: var(--color-text);
  color: var(--color-inverse);
  font: 12px/1.5 var(--font-sans);
  cursor: pointer;
}
.object-upload p,
.linked-upload p {
  margin: 0;
  font-size: 11px;
}
.linked-upload {
  display: grid;
  gap: 13px;
  padding: 25px 0;
}
.linked-upload > label {
  font-size: 13px;
  font-weight: 450;
}
.linked-upload input::file-selector-button {
  border-color: var(--color-border-strong);
  background: transparent;
  color: var(--color-text);
}
.plan-overview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 175px;
  gap: 24px;
  padding: 18px 0;
  margin: 20px 0 0;
  border-top: 1px solid var(--color-border);
}
.plan-overview > div:first-child > * {
  display: block;
  margin-bottom: 6px;
}
.plan-overview strong {
  font-weight: 450;
  overflow-wrap: anywhere;
}
.plan-overview .field {
  margin: 0;
}
.proposed-check {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 0;
  border-top: 1px solid var(--color-border);
}
.proposed-check:first-of-type {
  border-top: 0;
}
.proposed-check h3 {
  font-size: 13px;
  font-weight: 500;
}
.proposed-check p {
  margin: 6px 0 0;
  color: var(--color-secondary);
  font-size: 12px;
  line-height: 1.65;
}
.flow-run-action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
}
.flow-run-action strong {
  font-weight: 450;
}
.flow-run-action p {
  max-width: 440px;
  margin: 6px 0 0;
  color: var(--color-secondary);
  font-size: 12px;
  line-height: 1.65;
}
.plan-notes {
  padding: 17px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-secondary);
  font-size: 11px;
  line-height: 1.75;
}
.review-progress {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 18px 0;
  font: 11px/1.6 var(--font-mono);
}
.review-progress strong {
  font-weight: 500;
}
.review-progress span {
  color: var(--color-secondary);
}
.guided-review-finding {
  min-width: 0;
  padding: 0;
  margin: 18px 0 0;
  border: 0;
}
.guided-review-finding legend,
.guided-review-finding .finding-kicker {
  padding: 0;
  margin-bottom: 12px;
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.guided-review-finding h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 450;
  line-height: 1.3;
  letter-spacing: -0.65px;
}
.guided-review-finding .review-evidence {
  margin: 0 0 22px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--color-border);
}
.guided-review-finding .review-evidence > p {
  max-width: 700px;
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.75;
}
.guided-evidence-browser {
  padding: 13px 0 0;
}
.guided-evidence-browser > p {
  margin: 0 0 9px;
  font: 10px/1.6 var(--font-mono);
}
.guided-evidence-browser .actions {
  gap: 14px;
  margin: 8px 0 12px;
}
.guided-evidence-browser .actions > .secondary {
  min-width: 32px;
  min-height: 32px;
  padding: 4px 8px;
  border-color: var(--color-border-strong);
  background: transparent;
}
.guided-evidence-browser .actions > .text-button {
  flex: 1;
  justify-content: flex-start;
  min-width: 0;
  font-size: 12px;
  overflow-wrap: anywhere;
}
.guided-assessment-action > h4 {
  font-size: 13px;
  font-weight: 500;
}
.disposition-options,
.guided-assessment-action > .actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 15px 0 24px;
}
.disposition-options button,
.disposition-options label,
.guided-assessment-action > .actions > button {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 9px;
  min-width: 0;
  min-height: 45px;
  padding: 13px 15px;
  border: 1px solid var(--color-border-strong);
  border-radius: 5px;
  background: transparent;
  color: var(--color-text);
  font-size: 12px;
  font-weight: 450;
  line-height: 1.5;
  white-space: normal;
  text-align: left;
  cursor: pointer;
}
.disposition-options button:hover,
.disposition-options label:hover,
.guided-assessment-action > .actions > button:hover {
  background: #f5f5f5;
}
.disposition-options button[aria-pressed='true'],
.disposition-options .selected,
.disposition-options label:has(input:checked),
.guided-assessment-action > .actions > button[aria-pressed='true'] {
  border-color: #171717;
  background: #f1f1f1;
  box-shadow: inset 0 0 0 1px #171717;
  color: #171717;
}
.disposition-options input {
  flex-shrink: 0;
  margin: 2px 0 0;
  accent-color: #171717;
}
.disposition-options strong,
.disposition-options small {
  display: block;
}
.disposition-options strong {
  font-weight: 500;
}
.disposition-options small {
  margin-top: 4px;
  color: var(--color-secondary);
  font-size: 11px;
  font-weight: 400;
}
.guided-review-prompts {
  display: grid;
  gap: 10px;
  margin: 16px 0 22px;
}
.guided-review-prompts > .panel-heading {
  align-items: flex-start;
  gap: 18px;
  margin: 0 0 7px;
}
.guided-review-prompts > .panel-heading h4 {
  font-size: 13px;
  font-weight: 500;
}
.guided-review-prompts > .panel-heading p {
  max-width: 410px;
  margin-top: 7px;
  font-size: 12px;
  line-height: 1.65;
}
.guided-review-prompts > .panel-heading button {
  min-height: 34px;
  font-size: 11px;
}
.guided-review-prompt {
  padding: 17px 19px;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  background: var(--color-surface);
}
.guided-review-prompt h4,
.guided-review-prompt > label {
  display: block;
  margin: 0 0 8px;
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.guided-review-prompt .panel-heading {
  margin: 0 0 7px;
  gap: 16px;
}
.guided-review-prompt .panel-heading h4 {
  margin: 0;
}
.guided-review-prompt .panel-heading .text-button {
  flex-shrink: 0;
  min-height: 27px;
  font-size: 11px;
}
.guided-review-prompt p {
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.7;
}
.guided-review-prompt:has(.adopted-review-prompts) {
  border-color: #868686;
  background: #f5f5f5;
}
.guided-review-prompt .compact-list {
  margin: 0;
  padding-left: 17px;
  font-size: 12px;
  line-height: 1.75;
}
.guided-review-prompt textarea {
  min-height: 78px;
  margin: 0;
  border-color: var(--color-border-strong);
  background: transparent;
  font-size: 13px;
  line-height: 1.7;
}
.prompt-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px 16px;
  margin: 11px 0 0;
}
.prompt-actions button {
  min-height: 30px;
  padding: 3px 9px;
  font-size: 11px;
}
.prompt-actions button.text-button {
  padding-inline: 0;
  font-size: 11px;
}
.prompt-actions small,
.prompt-actions .small {
  color: var(--color-muted);
  font-size: 10px;
}
.object-surface .review-columns {
  grid-template-columns: 1fr;
}
.flow-review-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
  padding-top: 19px;
  border-top: 1px solid var(--color-border);
}
.flow-review-nav > span {
  color: var(--color-muted);
  font: 10px/1.5 var(--font-mono);
}
.object-surface input,
.object-surface select,
.object-surface textarea {
  background: #ffffff;
}
.object-surface .panel {
  padding: 20px 0;
  border: 0;
  border-top: 1px solid var(--color-border);
  border-radius: 0;
  background: transparent;
}
.object-surface .panel-flush > .panel-heading,
.object-surface .panel-body {
  padding-inline: 0;
}
.object-surface .result-box:empty {
  display: none;
}
@media (max-width: 900px) {
  .nav-section {
    display: none;
  }
}
@media (max-width: 640px) {
  .object-mode .topbar {
    min-height: 58px;
    padding: 11px 18px;
    gap: 14px;
    flex-wrap: nowrap;
  }
  .object-mode .object-brand {
    gap: 3px 6px;
    max-width: calc(100% - 65px);
    min-width: 0;
    font-size: 18px;
    line-height: 1.2;
  }
  .object-brand .brand-subtitle {
    letter-spacing: 0.035em;
  }
  .object-mode .topbar-actions {
    gap: 9px;
  }
  .object-mode .topbar .text-button {
    font-size: 9px;
  }
  .object-mode .notice {
    width: calc(100% - 36px);
  }
  .object-workspace {
    --object-topbar-height: 58px;
    padding-inline: 18px;
  }
  .box-scene {
    height: clamp(190px, calc(44svh - 40px), 310px);
  }
  .cube-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    max-width: 370px;
    gap: 0 10px;
    margin-top: 8px;
    border-bottom: 0;
  }
  .cube-controls button {
    min-height: 44px;
    padding-bottom: 8px;
    margin: 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 12px;
  }
  .cube-controls button[aria-pressed='true'] {
    border-bottom-width: 2px;
  }
  .object-surface {
    margin-top: 18px;
  }
  .flow-guide {
    max-width: 390px;
  }
  .flow-guide p {
    font-size: 10px;
  }
  .flow-guide .actions {
    gap: 6px 14px;
  }
  .object-next {
    margin: 18px 0;
  }
  .object-next button,
  .object-next .button-link {
    min-height: 42px;
    padding-inline: 16px;
    font-size: 12px;
  }
  .goal-options {
    grid-template-columns: 1fr;
  }
  button.goal-option {
    min-height: 0;
    padding: 14px 1px;
    gap: 14px;
    border-left: 0;
    border-top: 1px solid var(--color-border);
  }
  button.goal-option:first-child {
    border-top: 0;
  }
  .goal-option strong {
    margin-bottom: 3px;
  }
  .plan-overview {
    grid-template-columns: 1fr;
    gap: 17px;
  }
  .flow-intro h1 {
    font-size: 22px;
  }
  .flow-review-nav {
    flex-wrap: wrap;
  }
  .flow-review-nav > span {
    order: -1;
    width: 100%;
    text-align: center;
  }
  .flow-preview table {
    min-width: 540px;
  }
  .preview-records {
    grid-template-columns: 1fr;
  }
  .object-upload {
    padding: 20px;
  }
  .disposition-options,
  .guided-assessment-action > .actions {
    grid-template-columns: 1fr;
    gap: 7px;
  }
  .disposition-options button,
  .disposition-options label,
  .guided-assessment-action > .actions > button {
    min-height: 42px;
    padding: 11px 13px;
  }
  .guided-review-finding h3 {
    font-size: 20px;
  }
  .guided-review-prompt {
    padding: 15px;
  }
  .guided-review-prompts > .panel-heading {
    flex-wrap: wrap;
    gap: 12px;
  }
  .prompt-actions {
    gap: 8px 12px;
  }
}
@media (max-width: 400px) {
  .object-mode .object-brand {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
  }
  .object-brand-mark {
    width: 24px;
    height: 24px;
    grid-column: 1;
    grid-row: 1 / span 2;
  }
  .object-brand > span {
    grid-column: 2;
  }
}

/* Case decisions accompany the evidence; observations are not forms. */
.case-brief {
  margin: 20px 0 28px;
}
.case-brief-group {
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
}
.case-brief-group h2 {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 7px;
  font-size: 14px;
  font-weight: 550;
}
.case-brief-group h2 > span {
  color: var(--color-muted);
  font: 11px var(--font-mono);
}
button.case-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  min-height: 40px;
  padding: 7px 0;
  border: 0;
  text-align: left;
  line-height: 1.6;
  font: 13px/1.6 var(--font-sans);
}
.case-fact-link {
  flex-shrink: 0;
  color: var(--color-muted);
  font-size: 11px;
}
.case-decision-form {
  padding-top: 16px;
  border-top: 1px solid var(--color-border-strong);
}
.case-decision-form h2 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 500;
}
.case-decisions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
}
.case-decisions label {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  min-height: 64px;
  margin: 0;
  padding: 11px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  cursor: pointer;
}
.case-decisions label:has(input:checked) {
  border-color: var(--color-text);
  background: #f7f7f7;
}
.case-decisions input {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  margin: 3px 0 0;
  accent-color: #171717;
}
.case-decisions strong,
.case-decisions small {
  display: block;
}
.case-decisions strong {
  font-size: 13px;
  font-weight: 500;
}
.case-decisions small {
  margin: 5px 0 0;
  color: var(--color-muted);
  font: 11px/1.5 var(--font-sans);
}
.case-decision-form label > .muted {
  margin-left: 6px;
  font-weight: 400;
  font-size: 11px;
}
.case-reviewer {
  max-width: 320px;
}
.case-heading {
  margin-bottom: 16px;
}
.case-decision-form .field {
  margin-bottom: 16px;
}
.case-decision-form .form-actions {
  padding-top: 12px;
  margin-top: 16px;
}
.finding-detail-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0 24px;
}
.finding-detail .flow-intro h1 {
  margin-top: 12px;
}
.finding-records,
.finding-limits,
.computed-evidence {
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}
.finding-records h2,
.finding-limits h2 {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 500;
}
.finding-records .panel-heading {
  margin-bottom: 8px;
}
.finding-limits .compact-list {
  margin: 0 0 22px;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
}
.evidence-table h3 {
  margin: 8px 0;
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 400;
}
.evidence-table table {
  font-size: 11px;
}
.evidence-table th,
.evidence-table td {
  padding: 9px 10px;
  vertical-align: top;
}
.evidence-table .text-button {
  min-height: 28px;
  padding: 0;
  font-size: 11px;
  white-space: nowrap;
}
.evidence-pagination {
  margin-top: 14px;
}
.shipment-chart {
  margin: 24px 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--color-border);
}
.shipment-chart figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  font-weight: 500;
}
.shipment-chart figcaption span {
  font-size: 11px;
  color: var(--color-muted);
  font-weight: 400;
}
.shipment-bars {
  display: flex;
  gap: clamp(4px, 2vw, 18px);
  margin: 22px 0 14px;
}
.shipment-bar {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  text-align: center;
  gap: 8px;
}
.shipment-bar strong {
  font-size: 13px;
  font-weight: 500;
}
.shipment-bar > span {
  font: 10px/1.4 var(--font-mono);
  color: var(--color-muted);
}
.shipment-bar-track {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 128px;
  border-bottom: 1px solid var(--color-border-strong);
}
.shipment-bar-track > svg {
  display: block;
  width: 70%;
  max-width: 50px;
  height: 100%;
  fill: #c6d3df;
  stroke: none;
}
.current-month .shipment-bar-track > svg {
  fill: #4e79a7;
}
@media (max-width: 540px) {
  .case-decisions {
    grid-template-columns: 1fr;
  }
  .case-decisions label {
    min-height: 0;
  }
  .case-fact-link {
    display: none;
  }
  .shipment-bar > span {
    font-size: 8px;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.overview-case-title {
  max-width: 480px;
  margin: 0 auto 8px;
  font-size: 15px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.flow-guide .overview-case-title {
  font: 15px/1.45 var(--font-sans);
  color: var(--color-text);
}
.surface-navigation {
  margin: 0 0 16px;
}
.object-workspace:has(.object-surface:not([hidden]):not(:empty)) .object-core {
  flex: none;
}

@media (max-width: 640px) {
  .object-core {
    gap: 12px;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .object-mode footer {
    padding-block: 12px;
  }
}

.subject-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-bottom: 10px;
}
.subject-label label {
  margin: 0;
}
.subject-label .information-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 28px;
  min-height: 28px;
  padding: 4px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--color-muted);
}
.subject-label .information-button:hover {
  color: var(--color-text);
  background: var(--color-subtle);
}
.information-button svg {
  width: 18px;
  height: 18px;
}

/* The overview centers the box; an open stage puts its work within reach. */
.surface-navigation button {
  min-height: 44px;
}
.object-surface {
  min-width: 0;
}
.object-heading .guide-status {
  font: 12px/1.6 var(--font-sans);
}
.object-workspace:has(.object-surface:not([hidden]):not(:empty))
  .flow-guide
  [data-flow='focus-step'],
.object-workspace:has(.object-surface:not([hidden]):not(:empty))
  .flow-guide
  .actions:has(> [data-flow='focus-step']:only-child) {
  display: none;
}
.object-mode .topbar .text-button {
  min-height: 44px;
  font-size: 11px;
}
@media (min-width: 960px) {
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
    gap: clamp(28px, 4vw, 64px);
    max-width: 1440px;
    margin-inline: auto;
    padding: 24px 32px;
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .object-core {
    position: sticky;
    top: 24px;
    min-width: 0;
    padding: 0;
    gap: 16px;
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .box-scene {
    height: clamp(220px, 36svh, 330px);
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .cube-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px 10px;
    width: 100%;
    max-width: 390px;
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .object-surface {
    margin: 0;
    padding: 0 0 32px;
    border: 0;
  }
}
@media (max-width: 959px) {
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .object-core {
    padding-block: 12px;
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .box-scene {
    display: none;
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .cube-controls {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    max-width: 560px;
    margin-top: 0;
    gap: 0 12px;
  }
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .object-surface {
    margin-top: 4px;
  }
}
@media (max-width: 640px) {
  .subject-label .information-button {
    width: 44px;
    min-height: 44px;
    margin-left: -6px;
  }
  .object-surface input:not([type='checkbox']):not([type='radio']),
  .object-surface select,
  .object-surface textarea {
    font-size: 16px;
  }
  .object-surface button,
  .object-surface .button-link,
  dialog button {
    min-height: 44px;
  }
  .case-decisions {
    grid-template-columns: 1fr;
  }
  .case-decisions label {
    min-height: 64px;
  }
}
@media (max-width: 400px) {
  .box-scene {
    height: clamp(112px, calc(38svh - 96px), 240px);
  }
  .cube-controls,
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .cube-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .subject-entry {
    flex-direction: column;
  }
  .subject-entry button {
    min-height: 44px;
  }
}

/* Browser storage controls appear only when requested or when saving fails. */
.browser-storage-warning {
  max-width: 1040px;
  margin: 16px auto 0;
  padding: 12px 16px;
  border: 1px solid currentColor;
  border-radius: 8px;
  background: var(--color-surface);
  font-size: 14px;
  line-height: 1.5;
}
.browser-workspace-tools {
  margin-bottom: 20px;
}
.browser-restore-label {
  position: relative;
  cursor: pointer;
}
.browser-restore-label input {
  position: absolute;
  inset: 0;
  width: 100%;
  opacity: 0;
  cursor: pointer;
}
.browser-restore-label:focus-within {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.browser-restore-confirmation {
  max-width: min(560px, calc(100vw - 32px));
  padding: 24px;
}
.browser-restore-confirmation h2 {
  margin: 0 0 12px;
}
.browser-restore-confirmation p {
  line-height: 1.5;
}

/* Keep the prepared scope and its approval action together at laptop sizes. */
.object-surface:has(.plan-overview) .flow-intro {
  margin-bottom: 16px;
}
.object-surface:has(.plan-overview) .plan-overview {
  padding-block: 12px;
  margin-top: 12px;
}
.object-surface:has(.plan-overview) .flow-section {
  padding-block: 14px;
}
.object-surface:has(.plan-overview) .proposed-check {
  padding-block: 8px;
}
.proposed-check > button {
  flex-shrink: 0;
  white-space: nowrap;
}
.object-surface:has(.plan-overview) .object-next {
  margin: 16px 0 12px;
}
.object-next .information-button {
  min-height: 32px;
  padding: 0;
  border-radius: 50%;
}
@media (max-width: 959px) {
  .object-workspace:has(.object-surface:not([hidden]):not(:empty)) .object-heading {
    display: none;
  }
}