@font-face {
  font-family: "IBM Plex Sans";
  src: url("./fonts/ibm-plex-sans-variable-latin1.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  color-scheme: light;
  --bg: #f4f4f4;
  --surface: #ffffff;
  --surface-soft: #f4f4f4;
  --ink: #161616;
  --muted: #525252;
  --line: #e0e0e0;
  --line-strong: #8d8d8d;
  --accent: #0f62fe;
  --accent-soft: #edf5ff;
  --warning: #8a3800;
  --danger: #da1e28;
  --header-height: 48px;
  --sidebar-width: 256px;
  --gutter: 32px;
  --font-meta: 14px;
  --font-body: 16px;
  font-family: "IBM Plex Sans", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 16px; line-height: 1.5; }
button, input, select { font: inherit; }
button, select, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled, select:disabled { cursor: default; color: #8d8d8d; opacity: .6; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { letter-spacing: 0; }
h1 { font-size: 42px; font-weight: 300; line-height: 1.2; }
h2 { font-size: 28px; font-weight: 400; }
h3 { font-size: 20px; font-weight: 400; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, svg:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip-link { position: fixed; top: 0; left: 0; z-index: 100; padding: 12px 16px; color: white; background: var(--accent); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.app-header { position: sticky; top: 0; z-index: 30; height: var(--header-height); min-height: var(--header-height); display: flex; align-items: center; gap: 16px; padding: 0 16px; background: #161616; border-bottom: 1px solid #393939; color: #f4f4f4; }
.brand { flex: 0 0 auto; display: flex; align-items: center; height: 100%; }
.brand a { color: #f4f4f4; font-size: var(--font-body); line-height: 18px; font-weight: 600; letter-spacing: .16px; }
.brand a:hover { text-decoration: none; }
.run-summary { display: flex; align-items: center; gap: 0; margin: 0 0 0 auto; height: 100%; }
.run-summary > div { display: grid; grid-template-columns: auto auto; align-items: center; gap: 12px; height: 100%; padding: 0 16px; border-left: 1px solid #393939; }
.run-summary dt { color: #c6c6c6; font-size: var(--font-meta); }
.run-summary dd { margin: 0; color: #fff; font-size: var(--font-body); font-weight: 600; font-variant-numeric: tabular-nums; }
.run-summary .period-summary dd { font-weight: 400; }
.app-layout { display: grid; grid-template-columns: var(--sidebar-width) minmax(0,1fr); }
.site-sidebar { position: sticky; top: var(--header-height); align-self: start; height: calc(100dvh - var(--header-height)); overflow: auto; padding: 24px 0 48px; background: #fff; border-right: 1px solid var(--line); }
.nav-group { margin: 0 0 24px; }
.nav-group summary { position: relative; list-style: none; height: 44px; padding: 10px 40px 10px 16px; color: #161616; font-size: var(--font-body); line-height: 24px; font-weight: 600; cursor: pointer; }
.nav-group summary::-webkit-details-marker { display: none; }
.nav-group summary::after { content: ''; position: absolute; width: 6px; height: 6px; right: 20px; top: 18px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(-45deg); }
.nav-group[open] summary::after { transform: rotate(45deg); }
.nav-group summary:hover, .nav-group a:hover { background: #e8e8e8; text-decoration: none; }
.nav-group a { display: block; min-height: 36px; padding: 6px 16px 6px 32px; margin: 0; border-left: 4px solid transparent; color: #525252; font-size: var(--font-body); line-height: 24px; font-weight: 400; }
.nav-group a[aria-current] { background: #e0e0e0; color: #161616; border-left-color: var(--accent); font-weight: 600; }
.nav-toggle, .nav-scrim { display: none; }
main.shell-main { min-width: 0; width: 100%; max-width: 1700px; margin: 0 auto; padding: 0 0 48px; scroll-margin-top: 64px; background: var(--bg); }
.breadcrumbs { display: flex; align-items: center; flex-wrap: nowrap; min-height: 64px; padding: 24px var(--gutter) 16px; margin: 0; background: #161616; color: #c6c6c6; font-size: var(--font-body); line-height: 24px; }
.breadcrumbs a { color: #78a9ff; }
.breadcrumbs > * + *::before { content: '/'; padding: 0 12px; color: #8d8d8d; }
.workspace-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; min-height: 130px; margin: 0 0 32px; padding: 8px var(--gutter) 32px; background: #161616; color: white; }
.page-title { font-size: clamp(36px,4.3vw,54px); line-height: 1.2; font-weight: 300; letter-spacing: 0; }
.quiet-meta { color: var(--muted); font-size: var(--font-body); font-weight: 400; font-variant-numeric: tabular-nums; }
.workspace-heading .quiet-meta { color: #c6c6c6; font-size: var(--font-meta); }
.workspace-heading .page-title + .quiet-meta { margin-top: 12px; }
.workspace > .analysis-card, .workspace > .detail-stack, .workspace > .comparison-layout, .workspace > .detail-card,
#detail-overview, #detail-filters, #detail-trajectory, #detail-state { margin-left: var(--gutter); margin-right: var(--gutter); }
.analysis-card, .member-picker { min-width: 0; background: #fff; border: 0; border-radius: 0; box-shadow: none; }
.analysis-card { padding: 24px; }
#view-catalog > .analysis-card { background: transparent; padding: 0; }
.filters { display: grid; gap: 24px 16px; margin: 0 0 24px; }
.catalog-toolbar { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 24px; margin-bottom: 16px; }
.catalog-filters { display: block; width: 240px; max-width: 100%; margin: 0; }
.catalog-toolbar .catalog-actions { margin: 0; padding: 0; min-height: 40px; }
.exploration-filters, .exploration-filters.without-depth { grid-template-columns: repeat(3,minmax(120px,220px)); }
.variable-entry { display: grid; grid-template-columns: minmax(220px,1.15fr) minmax(280px,1fr); gap: 32px; padding-bottom: 16px; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.variable-selector { border-left: 4px solid var(--accent); padding-left: 16px; }
.variable-selector > label { display: block; margin-bottom: 8px; color: var(--muted); font-size: var(--font-meta); }
/* Native menu typography follows the select on macOS; use size and accent for hierarchy. */
.variable-selector select { height: 56px; min-height: 56px; font-size: var(--font-body); line-height: 24px; background: #f4f4f4; border-bottom: 2px solid var(--accent); }
.variable-selector optgroup, .variable-selector option { font-size: var(--font-body); }
.variable-context { display: grid; grid-template-columns: 1fr .8fr 1.25fr; gap: 16px; align-content: center; margin: 0; }
.variable-context dt { color: var(--muted); font-size: var(--font-meta); margin-bottom: 8px; }
.variable-context dd { margin: 0; font-size: var(--font-body); overflow-wrap: anywhere; }
.observed-value { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 24px; padding: 12px 16px; border-left: 3px solid #c47f00; background: #fff; }
.observed-value span { font-size: var(--font-body); }
.observed-value strong { font-size: 18px; font-weight: 500; font-variant-numeric: tabular-nums; }
.comparison-filters { grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); }
.filters label { display: grid; gap: 8px; color: #525252; font-size: var(--font-meta); font-weight: 400; }
select { min-width: 0; width: 100%; height: 40px; min-height: 40px; padding: 0 32px 0 16px; border: 0; border-bottom: 1px solid #8d8d8d; border-radius: 0; background: #f4f4f4; color: #161616; font-size: var(--font-body); font-weight: 400; }
#view-catalog select, #detail-filters select { background: #fff; }
select:hover { background-color: #e8e8e8; }
select:focus-visible { outline-offset: -2px; }
input[type="checkbox"] { width: 16px; height: 16px; margin: 0; accent-color: #161616; cursor: pointer; }
.catalog-actions { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin: 0; min-height: 64px; padding: 8px 0; }
.primary-button, .secondary-button { min-height: 48px; padding: 12px 32px 12px 16px; border-radius: 0; font-size: var(--font-body); line-height: 24px; font-weight: 400; }
.primary-button { background: #0f62fe; color: #fff; border: 1px solid transparent; }
.primary-button:hover:not(:disabled) { background: #0353e9; }
.primary-button:disabled { background: #c6c6c6; color: #8d8d8d; opacity: 1; }
.secondary-button { background: #393939; color: #fff; border: 1px solid transparent; }
.secondary-button:hover { background: #474747; }
.picker-actions { display: flex; gap: 8px; }
.picker-actions button { min-height: 32px; padding: 6px 12px; border: 0; border-radius: 0; background: transparent; color: #0f62fe; font-size: var(--font-body); line-height: 24px; }
.picker-actions button:hover:not(:disabled) { background: #e8e8e8; }
.load-notice { margin: 24px var(--gutter); padding: 16px; border-left: 3px solid #0f62fe; background: #edf5ff; color: #161616; font-size: var(--font-body); }
.load-notice[data-tone="error"] { border-left-color: #da1e28; background: #fff1f1; color: #a2191f; }
.load-notice[data-tone="warning"] { border-left-color: #f1c21b; background: #fff8e1; }
.table-region { min-width: 0; overflow: auto; max-height: 560px; border: 0; border-radius: 0; background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: var(--font-body); line-height: 24px; font-variant-numeric: tabular-nums; }
caption { padding: 16px; text-align: left; color: #161616; background: #fff; font-size: 20px; line-height: 28px; font-weight: 400; }
th, td { padding: 12px 16px; border-bottom: 1px solid #e0e0e0; text-align: left; white-space: nowrap; vertical-align: middle; }
th { position: sticky; top: 0; z-index: 1; min-height: 48px; white-space: normal; color: #161616; background: #e0e0e0; font-size: var(--font-body); font-weight: 600; }
tbody tr { min-height: 48px; background: #fff; }
tbody tr:hover { background: #e8e8e8; }
tbody tr:has(input:checked) { background: #e0e0e0; }
.catalog-table caption { display: none; }
.catalog-table table { min-width: 670px; }
.catalog-table td:first-child, .catalog-table th:first-child { width: 60px; padding-left: 16px; padding-right: 8px; text-align: left; white-space: nowrap; }
.catalog-table td:nth-child(2) a { font-weight: 600; }
.catalog-table tr:has(a[data-member-role="baseline"]) { border-bottom: 2px solid #8d8d8d; }
.catalog-table a[data-member-role="baseline"] { color: var(--ink); }
.status-badge { display: inline-block; padding: 0; background: transparent; border-radius: 0; font-size: var(--font-body); font-weight: 400; color: #525252; }
.status-badge.failed, .cell-failed { color: #da1e28; }
.status-badge.running { color: #8a3800; }
.cell-missing { color: #6f6f6f; }
.trajectory-toolbar { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 16px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 24px; font-size: var(--font-meta); color: #525252; }
.chart-legend span::before { content: ''; display: inline-block; width: 18px; margin-right: 8px; border-top: 2px solid #78a9ff; vertical-align: middle; }
.chart-legend .legend-baseline::before { border-top: 2px dashed #161616; }
.chart-legend .legend-focus::before { border-color: #c47f00; }
.trajectory-chart { position: relative; width: 100%; min-height: 360px; margin-top: 24px; }
.trajectory-chart svg { display: block; }
.chart-grid { stroke: #e0e0e0; stroke-width: 1; }
.chart-axis { stroke: #8d8d8d; stroke-width: 1; }
.chart-tick { fill: #525252; font-size: var(--font-meta); font-variant-numeric: tabular-nums; }
.chart-unit { color: #161616; font-size: var(--font-body); line-height: 24px; font-weight: 400; margin-bottom: 8px; overflow-wrap: anywhere; }
.trajectory-mark, .small-chart path { stroke-width: 1.25; stroke-linejoin: round; }
.member-mark { stroke: #78a9ff; opacity: .5; }
circle.member-mark { fill: #78a9ff; opacity: .9; }
.baseline-mark { stroke: #161616; stroke-width: 1.8; stroke-dasharray: 6 4; }
circle.baseline-mark { fill: #161616; }
.focus-mark { stroke: #c47f00; stroke-width: 2.75; opacity: 1; }
circle.focus-mark { fill: #c47f00; }
.selected-date-line { stroke: #6f6f6f; stroke-width: 1; stroke-dasharray: 3 5; }
.chart-cursor { fill: #fff; stroke: #161616; stroke-width: 2; pointer-events: none; }
.chart-tooltip { position: absolute; max-width: min(280px,95%); padding: 16px; border: 1px solid #8d8d8d; border-radius: 0; background: white; pointer-events: none; }
.chart-readout { min-height: 72px; margin-top: 16px; border-top: 1px solid var(--line); }
.readout-fields { display: grid; grid-template-columns: minmax(0,.6fr) minmax(0,.9fr) minmax(0,1fr); gap: 24px; max-width: 600px; margin: 0; padding: 16px 0 0; }
.readout-fields dt { color: #525252; font-size: var(--font-meta); margin-bottom: 8px; }
.readout-fields dd { margin: 0; color: #161616; font-size: 18px; font-weight: 400; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.chart-tooltip .readout-fields { grid-template-columns: 1fr; gap: 4px; padding: 0; }
.chart-tooltip .readout-fields > div { display: grid; grid-template-columns: 40px 1fr; gap: 12px; }
.chart-tooltip .readout-fields dt { margin: 0; }
.chart-tooltip .readout-fields dd { font-size: var(--font-body); }
.context-line { margin: 16px 0; color: #8a3800; font-size: var(--font-body); }
.detail-stack { display: grid; gap: 0; margin-top: 32px; }
.detail-card { border: 0; border-top: 1px solid #8d8d8d; border-radius: 0; background: transparent; }
.detail-card:last-child { border-bottom: 1px solid #8d8d8d; }
.detail-card > summary { padding: 16px; font-size: var(--font-body); line-height: 24px; font-weight: 400; color: #161616; cursor: pointer; }
.detail-card > summary:hover { background: #e8e8e8; }
.detail-card > summary .quiet-meta { margin-left: 24px; }
.detail-card[open] > summary { border-bottom: 1px solid #e0e0e0; }
.detail-body { padding: 24px 16px; }
.inline-options { margin-top: 16px; color: #525252; font-size: var(--font-body); }
.inline-options summary { width: fit-content; cursor: pointer; }
.inline-options[open] summary { margin-bottom: 12px; }
.check-control { display: flex; align-items: center; gap: 12px; color: #161616; font-size: var(--font-body); }
.split-tables { display: grid; grid-template-columns: minmax(0,.85fr) minmax(0,1.35fr); gap: 24px; }
.table-options { display: flex; justify-content: flex-end; margin-bottom: 16px; }
#member-crop-table td:first-child { white-space: normal; }
.small-chart-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 16px; }
.small-chart-scale { grid-column: 1 / -1; color: #161616; font-size: var(--font-body); }
.small-chart-scale span { display: block; margin-top: 4px; color: #525252; font-size: var(--font-meta); }
.small-chart { min-width: 0; padding: 16px; border: 1px solid #e0e0e0; border-radius: 0; background: #fff; color: #161616; text-align: left; }
.small-chart[aria-pressed="true"] { border: 2px solid #0f62fe; padding: 15px; }
.small-chart svg { display: block; width: 100%; }
.small-chart span { display: block; margin-top: 8px; color: #525252; font-size: var(--font-meta); }
.small-chart-value { display: block; margin-top: 8px; font-size: 16px; font-weight: 400; }
.comparison-layout { display: grid; grid-template-columns: 224px minmax(0,1fr); gap: 32px; align-items: start; }
.member-picker { position: sticky; top: 72px; padding: 0 16px 16px; background: transparent; border-right: 1px solid #c6c6c6; }
.picker-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 16px; }
.picker-heading h3 { font-size: 16px; font-weight: 600; }
.member-picker .picker-actions { gap: 0; }
.member-picker .picker-actions button { padding: 6px 8px; font-size: var(--font-meta); }
.member-picker fieldset { margin: 24px 0 0; padding: 0; border: 0; }
.member-picker legend { font-size: var(--font-body); color: #525252; margin-bottom: 8px; }
.member-grid { display: grid; grid-template-columns: 1fr; gap: 0; max-height: 400px; overflow: auto; padding: 0; }
.member-option { display: flex; align-items: center; justify-content: flex-start; gap: 12px; min-height: 32px; padding: 6px 8px; border: 0; border-radius: 0; color: #161616; font-size: var(--font-body); line-height: 24px; cursor: pointer; font-variant-numeric: tabular-nums; }
.member-option:hover, .member-option:has(input:checked) { background: #e0e0e0; }
.member-option input { width: 16px; height: 16px; flex-shrink: 0; }
.member-option:focus-within { outline: 2px solid #0f62fe; outline-offset: -2px; }
.baseline-option { padding: 8px; min-height: 40px; border-bottom: 1px solid #c6c6c6; }
.comparison-main { min-width: 0; display: grid; grid-template-columns: minmax(0,1fr); gap: 24px; }
.comparison-main .analysis-card { padding: 24px; min-height: 360px; }
#comparison-plot { min-height: 230px; }
.comparison-title { font-size: 20px; line-height: 28px; margin: 8px 0 24px; font-weight: 400; }
.comparison-view { min-width: 0; }
.comparison-scroll { width: 100%; min-width: 0; max-height: 440px; overflow: auto; border: 0; border-radius: 0; }
.comparison-table { table-layout: fixed; min-width: 520px; width: 100%; }
.comparison-table th, .comparison-table td { padding: 12px; vertical-align: middle; }
.comparison-member-head, .comparison-member { width: 96px; }
.comparison-value-head, .comparison-value { width: 110px; text-align: right; }
.comparison-delta-head, .comparison-delta { width: 120px; text-align: right; }
.comparison-table .comparison-plot, .comparison-table .comparison-plot-head { padding: 0 8px; }
.comparison-table .comparison-member { position: static; background: transparent; color: #161616; font-size: var(--font-body); }
.comparison-baseline-row { background: #f4f4f4; }
.comparison-member-id { display: block; font-weight: 600; }
.comparison-baseline-label, .comparison-state { display: block; font-size: var(--font-meta); font-weight: 400; color: #525252; margin-top: 4px; }
.comparison-scale-label { display: block; padding-top: 8px; }
.comparison-reference-label { display: block; font-size: var(--font-meta); font-weight: 400; color: #525252; }
.comparison-tick { fill: #525252; font-size: var(--font-meta); font-weight: 400; }
.comparison-axis, .comparison-row-plot { display: block; }
.comparison-grid { stroke: #e0e0e0; stroke-width: 1; }
.comparison-zero { stroke: #8d8d8d; stroke-width: 1; }
.comparison-reference { stroke: #525252; stroke-width: 1.25; stroke-dasharray: 4 4; }
.comparison-stem { stroke: #78a9ff; stroke-width: 4; }
.comparison-point { fill: #0f62fe; stroke: #fff; stroke-width: 1.5; }
.comparison-baseline-row .comparison-stem { stroke: #a8a8a8; }
.comparison-baseline-point { fill: #161616; }
.comparison-value { color: #161616; font-weight: 600; }
.comparison-delta { color: #525252; }
.comparison-missing-row .comparison-value { color: #6f6f6f; font-weight: 400; }
.comparison-empty { display: grid; min-height: 220px; place-items: center; color: #525252; font-size: 16px; }
.comparison-matrix th:first-child, .comparison-matrix td:first-child { position: sticky; left: 0; background: #f4f4f4; z-index: 2; }
.comparison-matrix thead th:first-child { background: #e0e0e0; z-index: 3; }
.all-runs { margin-top: 32px; }
.placeholder { min-height: 180px; display: grid; place-items: center; padding: 32px; color: #525252; text-align: center; }
.placeholder strong { display: block; color: #161616; font-size: 16px; font-weight: 400; }
.placeholder span { display: block; margin-top: 8px; font-size: var(--font-body); }
.detail-heading { align-items: flex-end; }
.detail-heading .quiet-meta { margin-top: 16px; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-heading .secondary-button { border: 1px solid #f4f4f4; background: transparent; color: #f4f4f4; }
.detail-tabs { display: flex; gap: 32px; margin: -32px 0 32px; padding: 0 var(--gutter); border-bottom: 1px solid #8d8d8d; background: #fff; }
.detail-tabs button { padding: 14px 0; border: 0; border-bottom: 3px solid transparent; background: transparent; color: #525252; font-size: var(--font-body); line-height: 24px; }
.detail-tabs button[aria-selected="true"] { color: #161616; font-weight: 600; border-bottom-color: #0f62fe; }
.summary-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 1px; background: #e0e0e0; border: 1px solid #e0e0e0; }
.summary-stat { min-width: 0; padding: 24px; border: 0; border-radius: 0; background: #fff; }
.summary-stat h3 { color: #525252; font-size: var(--font-body); font-weight: 400; min-height: 48px; line-height: 24px; }
.summary-stat strong { display: block; margin: 16px 0 8px; font-size: clamp(24px,2.7vw,36px); line-height: 1.15; font-weight: 300; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.summary-stat strong.scientific-value { font-size: 24px; white-space: nowrap; }
.summary-stat > span { display: block; color: #525252; font-size: var(--font-meta); }
.detail-filters { grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); }
.detail-filters .check-control { align-self: end; min-height: 40px; display: flex; }
#detail-chart { margin-top: 0; }
#detail-state .split-tables { grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); }
#detail-state table { min-width: 300px; }
@media (max-width: 1280px) {
  .period-summary { display: none !important; }
  .comparison-layout { grid-template-columns: minmax(0,1fr); gap: 24px; }
  .member-picker { position: static; border-right: 0; border-bottom: 1px solid #c6c6c6; padding: 0 0 16px; }
  .member-grid { grid-template-columns: repeat(auto-fill,minmax(92px,1fr)); max-height: 128px; }
}
@media (min-width: 1050px) and (max-width: 1280px) {
  .comparison-layout { grid-template-columns: 160px minmax(0,1fr); gap: 24px; }
  .member-picker { position: sticky; top: 72px; padding: 0 16px 16px 0; border-right: 1px solid #c6c6c6; border-bottom: 0; }
  .member-picker .picker-heading { display: block; }
  .member-picker .picker-actions { margin-top: 8px; }
  .member-grid { grid-template-columns: 1fr; max-height: 380px; }
  .comparison-main .analysis-card { padding: 16px; }
}
@media (max-width: 1024px) and (min-width: 821px) {
  :root { --sidebar-width: 224px; --gutter: 24px; }
  .split-tables, #detail-state .split-tables { grid-template-columns: minmax(0,1fr); }
  .exploration-filters, .exploration-filters.without-depth { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 820px) {
  .variable-entry { grid-template-columns: minmax(0,1fr); gap: 20px; }
  :root { --gutter: 24px; }
  .app-layout { display: block; }
  .app-header { gap: 12px; padding: 0 12px; }
  .brand a { font-size: var(--font-body); }
  .run-summary > div { gap: 8px; padding: 0 12px; }
  .run-summary dt { font-size: var(--font-meta); }
  .run-summary dd { font-size: var(--font-body); }
  .nav-toggle { display: block; height: 48px; width: 36px; margin-left: -8px; padding: 0; border: 0; border-radius: 0; background: transparent; color: #f4f4f4; font-size: 20px; }
  .site-sidebar { position: fixed; z-index: 40; top: 48px; left: 0; width: 256px; height: calc(100dvh - 48px); transform: translateX(-100%); transition: transform .15s; }
  .nav-open .site-sidebar { transform: none; }
  .nav-scrim:not([hidden]) { display: block; position: fixed; z-index: 35; inset: 48px 0 0; background: #16161666; border: 0; }
  .workspace-heading { min-height: 120px; align-items: flex-start; flex-direction: column; gap: 16px; }
  .page-title { font-size: 42px; }
  .exploration-filters, .exploration-filters.without-depth { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .split-tables, #detail-state .split-tables { grid-template-columns: minmax(0,1fr); }
  .detail-actions { align-self: stretch; }
}
@media (max-width: 480px) {
  .catalog-toolbar { align-items: stretch; flex-direction: column; gap: 16px; }
  .catalog-filters { width: 100%; }
  .variable-context { gap: 12px; }
  .observed-value { align-items: flex-start; flex-direction: column; gap: 8px; }
  :root { --gutter: 16px; }
  .run-summary > div { display: grid; grid-template-columns: 1fr; align-content: center; gap: 0; padding: 0 8px; }
  .run-summary dt { font-size: var(--font-meta); line-height: 18px; }
  .run-summary dd { font-size: var(--font-body); line-height: 20px; }
  .breadcrumbs { min-height: 56px; padding-top: 20px; font-size: var(--font-meta); }
  .workspace-heading { min-height: 116px; margin-bottom: 24px; padding-bottom: 24px; }
  .page-title { font-size: 38px; }
  .analysis-card, .comparison-main .analysis-card { padding: 16px; }
  #view-catalog > .analysis-card { padding: 0; }
  .catalog-filters { grid-template-columns: minmax(0,1fr); gap: 16px; }
  .catalog-actions { flex-direction: column; align-items: stretch; padding: 0; margin-bottom: 16px; gap: 8px; }
  .catalog-actions .primary-button { text-align: left; }
  .filters { gap: 16px 12px; }
  .filters label { font-size: var(--font-meta); }
  select { padding-left: 12px; font-size: var(--font-body); }
  .detail-actions > * { flex: 1; }
  .detail-tabs { gap: 24px; margin-top: -24px; margin-bottom: 24px; }
  .detail-body { padding: 16px 0; }
  .detail-card > summary { padding: 16px 0; }
  .detail-card > summary .quiet-meta { display: block; margin: 8px 0 0 16px; }
  .chart-legend { gap: 12px; }
  .chart-legend span::before { width: 16px; margin-right: 6px; }
  .readout-fields { gap: 16px; }
  .readout-fields dd { font-size: var(--font-body); }
  .summary-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .summary-stat { padding: 16px; }
  .summary-stat strong { font-size: 26px; }
  .comparison-table { min-width: 0; }
  .comparison-table .comparison-plot, .comparison-table .comparison-plot-head { display: none; }
  .comparison-table th, .comparison-table td { padding: 12px 8px; }
  .comparison-member-head, .comparison-member { width: 80px; }
  .comparison-value-head, .comparison-value, .comparison-delta-head, .comparison-delta { width: auto; }
  .member-grid { grid-template-columns: repeat(auto-fill,minmax(80px,1fr)); }
}