/* US Evidence Studio — a civic evidence instrument built around the reviewed
   public FARS projection. Visual encodings always retain text/status parity. */

.coverage-page {
  --paper: #f3f6f2;
  --sheet: #ffffff;
  --street-fog: #dce8eb;
  --survey-ink: #152a30;
  --measured: #145b73;
  --measured-deep: #145b73;
  --signal: #b93a2b;
  --uncertain: #715713;
  --uncertain-soft: #f8efcf;
  --muted-ink: #5e706f;
  --rule: #aebdb9;
  --focus: #005fcc;
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--survey-ink);
  font-family: "Atkinson Hyperlegible Next", "Segoe UI", system-ui, sans-serif;
}
.coverage-page header,
.coverage-page main,
.coverage-page footer {
  max-width: none;
  margin: 0;
}

.coverage-page button,
.coverage-page select,
.coverage-page input {
  font: inherit;
}

.coverage-page :focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.coverage-header {
  padding: 0 clamp(1rem, 3vw, 3.5rem) clamp(2.5rem, 6vw, 5rem);
  border-block-end: 1px solid var(--rule);
  background: rgba(246, 248, 245, 0.95);
}

.coverage-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-block-size: 4.5rem;
  border-block-end: 1px solid var(--rule);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--survey-ink);
  text-decoration: none;
}

.wordmark > .brand-lockup-copy {
  display: flex;
  align-items: baseline;
  inline-size: auto;
  block-size: auto;
  background: transparent;
  transform: none;
}

.wordmark strong {
  font: 750 1.05rem/1 "Overpass", "Arial Narrow", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-actions,
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-switch {
  margin: 0;
}

.lang-switch button {
  min-block-size: 2.5rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--survey-ink);
}

.lang-switch button[aria-pressed="true"] {
  border-color: var(--survey-ink);
  background: var(--sheet);
  color: var(--survey-ink);
}

.real-data-badge,
.release-card-topline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font: 750 0.74rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.real-data-badge {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--measured);
  border-radius: 0;
  background: #e4f2ef;
  color: var(--measured-deep);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(19rem, 0.65fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  max-width: 94rem;
  margin: 0 auto;
  padding-block-start: clamp(3rem, 8vw, 7rem);
}

.coverage-eyebrow,
.section-kicker,
.panel-kicker {
  margin: 0 0 0.65rem;
  color: var(--measured-deep);
  font: 800 0.72rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.095em;
  text-transform: uppercase;
}

.coverage-header h1 {
  max-width: 14ch;
  margin: 0;
  font: 720 clamp(2.8rem, 5vw, 5.2rem)/0.94 "Overpass", "Arial Narrow", sans-serif;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.coverage-header .lede {
  max-width: 48rem;
  margin-block: 1.5rem 0;
  color: var(--muted-ink);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height: 1.55;
}

.coverage-caveat {
  max-width: 50rem;
  margin-block: 1.4rem 0;
  padding: 0.8rem 1rem;
  border-block: 1px solid var(--uncertain);
  background: var(--uncertain-soft);
  color: #553708;
}

.hero-action,
.secondary-action,
.brief-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 2.9rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--survey-ink);
  border-radius: 0.25rem;
  background: var(--survey-ink);
  color: var(--sheet);
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
}

.hero-action::after {
  content: "↓";
  margin-inline-start: 0.65rem;
  font-family: ui-monospace, monospace;
}

.release-card {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--survey-ink);
  background: var(--sheet);
  box-shadow: none;
}

.release-card::before,
.release-card::after {
  content: "";
  position: absolute;
  inline-size: 0.65rem;
  block-size: 0.65rem;
  border: 1px solid var(--survey-ink);
  background: var(--paper);
}

.release-card::before {
  inset-block-start: -0.35rem;
  inset-inline-start: -0.35rem;
}

.release-card::after {
  inset-block-end: -0.35rem;
  inset-inline-end: -0.35rem;
}

.release-signal {
  inline-size: 0.55rem;
  block-size: 0.55rem;
  border-radius: 50%;
  background: var(--measured);
  box-shadow: none;
}

.release-card h2 {
  margin: 0.85rem 0 1.25rem;
  font: 720 clamp(1.5rem, 3vw, 2.2rem)/1 "Overpass", "Arial Narrow", sans-serif;
  letter-spacing: -0.025em;
}

.release-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-block-start: 1px solid var(--rule);
  border-inline-start: 1px solid var(--rule);
}

.release-facts div {
  min-width: 0;
  padding: 0.9rem;
  border-block-end: 1px solid var(--rule);
  border-inline-end: 1px solid var(--rule);
}

.release-facts dt {
  color: var(--muted-ink);
  font-size: 0.76rem;
  line-height: 1.3;
}

.release-facts dd {
  margin: 0.35rem 0 0;
  font: 760 1.2rem/1.15 ui-monospace, SFMono-Regular, Menlo, monospace;
  overflow-wrap: anywhere;
}

.release-note {
  margin-block-end: 0;
  color: var(--muted-ink);
  font-size: 0.87rem;
}

.coverage-page main {
  padding-inline: clamp(1rem, 3vw, 3.5rem);
}

.coverage-page section {
  margin-block: clamp(3rem, 8vw, 7rem);
}

.studio-section,
.data-ledger,
.evidence-lab,
.brief-builder {
  max-width: 94rem;
  margin-inline: auto;
}

.section-heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block-end: 1.25rem;
}

.section-heading-row.compact {
  align-items: start;
}

.section-heading-row h2,
.brief-builder h2,
.evidence-lab > div:first-child h2,
.data-ledger h2 {
  margin: 0;
  font: 720 clamp(2rem, 4vw, 3.7rem)/0.98 "Overpass", "Arial Narrow", sans-serif;
  letter-spacing: -0.035em;
}

.section-intro,
.data-ledger .section-heading-row p:last-child,
.evidence-lab > div:first-child p:last-child,
.brief-builder > div:first-child p:last-child {
  max-width: 52rem;
  color: var(--muted-ink);
}

.view-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: end;
  max-width: 38rem;
}

.view-switcher button {
  min-block-size: 2.7rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  background: var(--sheet);
  color: var(--survey-ink);
  font-weight: 700;
  cursor: pointer;
}

.view-switcher button[aria-pressed="true"] {
  border-color: var(--survey-ink);
  background: var(--survey-ink);
  color: var(--sheet);
}

.coverage-filters {
  position: sticky;
  inset-block-start: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 0.6fr 1fr 1.2fr 1fr auto;
  align-items: end;
  gap: 0.75rem;
  margin-block: 1rem 0;
  padding: 0.9rem;
  border: 1px solid var(--rule);
  background: rgba(246, 248, 245, 0.97);
  backdrop-filter: none;
}

.coverage-filters label,
.plot-controls label,
.compare-selectors label {
  display: block;
  margin-block-end: 0.28rem;
  color: var(--muted-ink);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.coverage-filters select,
.coverage-filters button,
.plot-controls select,
.compare-selectors select {
  inline-size: 100%;
  min-block-size: 2.8rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--survey-ink);
  border-radius: 0.2rem;
  background: var(--sheet);
  color: var(--survey-ink);
}

.coverage-filters button {
  cursor: pointer;
  color: var(--measured-deep);
  font-weight: 750;
}

.coverage-status {
  min-block-size: 1.5rem;
  margin-block: 0.75rem;
  color: var(--muted-ink);
}

.coverage-status.is-error {
  padding: 0.8rem 1rem;
  border: 1px solid var(--signal);
  background: #fff0ed;
  color: #70271d;
  font-weight: 750;
}

.studio-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 23rem);
  gap: 1rem;
  align-items: start;
}

.visual-stage,
.state-inspector {
  border: 1px solid var(--rule);
  background: var(--sheet);
}

.view-panel {
  min-block-size: 42rem;
  padding: clamp(1rem, 2.5vw, 1.75rem);
}

.view-panel[hidden] {
  display: none;
}

.panel-heading {
  display: grid;
  grid-template-columns: minmax(14rem, 0.8fr) minmax(16rem, 1.2fr);
  gap: 1.5rem;
  align-items: end;
  margin-block-end: 1.25rem;
  padding-block-end: 1rem;
  border-block-end: 1px solid var(--rule);
}

.panel-heading h3,
.state-inspector h3 {
  margin: 0;
  font: 720 clamp(1.45rem, 3vw, 2.25rem)/1 "Overpass", "Arial Narrow", sans-serif;
  letter-spacing: -0.025em;
}

.panel-heading > p {
  margin: 0;
  color: var(--muted-ink);
  font-size: 0.9rem;
}

.national-map-shell {
  border: 1px solid var(--rule);
  background: var(--sheet);
}

.us-map {
  min-block-size: 31rem;
  padding: clamp(0.35rem, 1vw, 0.9rem);
  overflow: hidden;
}

.us-map svg {
  display: block;
  inline-size: 100%;
  block-size: auto;
  max-block-size: 38rem;
}

.map-state {
  fill: var(--state-fill, #d7e8e5);
  stroke: var(--sheet);
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
  cursor: pointer;
  transition: filter 140ms ease, stroke-width 140ms ease;
}

.map-state.is-unpublished {
  fill: url("#map-unpublished-pattern");
  stroke: var(--uncertain);
}

.map-state-group:hover .map-state,
.map-state-group:focus .map-state,
.map-state.is-selected {
  filter: drop-shadow(0 0 2px rgba(21, 52, 60, 0.65));
  stroke: var(--signal);
  stroke-width: 3;
  outline: none;
}

.map-state-group:focus {
  outline: none;
}

.map-state-locator {
  pointer-events: none;
  fill: var(--state-fill, #d7e8e5);
  stroke: var(--survey-ink);
  stroke-width: 1.25;
}

.map-state-locator.is-unpublished {
  fill: var(--uncertain-soft);
  stroke: var(--uncertain);
}

.map-state-label,
.map-inset-label {
  pointer-events: none;
  fill: var(--survey-ink);
  paint-order: stroke;
  stroke: var(--sheet);
  stroke-width: 3px;
  stroke-linejoin: round;
  font: 800 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.map-inset-frame {
  fill: none;
  stroke: var(--rule);
  stroke-dasharray: 4 4;
}

.map-legend {
  display: grid;
  grid-template-columns: minmax(9rem, 15rem) auto auto 1.7rem auto;
  gap: 0.55rem;
  align-items: center;
  margin-inline: clamp(0.75rem, 2vw, 1.25rem);
  padding-block: 0.75rem;
  border-block-start: 1px solid var(--rule);
  color: var(--muted-ink);
  font-size: 0.76rem;
}

.map-gradient {
  block-size: 0.85rem;
  border: 1px solid var(--rule);
  background: linear-gradient(90deg, #dce8eb, var(--measured-deep));
}

.map-hatch {
  inline-size: 1.55rem;
  block-size: 1.2rem;
  border: 1px solid var(--uncertain);
  background: repeating-linear-gradient(
    135deg,
    var(--uncertain-soft) 0,
    var(--uncertain-soft) 4px,
    var(--uncertain) 4px,
    var(--uncertain) 6px
  );
}

.map-caption {
  margin: 0;
  padding: 0.75rem clamp(0.75rem, 2vw, 1.25rem);
  border-block-start: 1px solid var(--rule);
  color: var(--muted-ink);
  font-size: 0.86rem;
}

.matrix-wrap {
  max-block-size: 56rem;
  overflow: auto;
  border: 1px solid var(--rule);
}

.evidence-matrix {
  inline-size: 100%;
  min-inline-size: 58rem;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  font-variant-numeric: tabular-nums;
}

.evidence-matrix caption,
#scatter-table caption,
#coverage-table caption {
  padding: 0.65rem 0.75rem;
  background: #edf3f1;
  color: var(--muted-ink);
  text-align: start;
  font-size: 0.86rem;
}

.evidence-matrix th,
.evidence-matrix td {
  border-block-end: 1px solid var(--rule);
  border-inline-end: 1px solid var(--rule);
}

.evidence-matrix thead th {
  position: sticky;
  inset-block-start: 0;
  z-index: 4;
  padding: 0.6rem;
  background: var(--survey-ink);
  color: var(--sheet);
  text-align: center;
  vertical-align: bottom;
}

.evidence-matrix thead th:first-child {
  inset-inline-start: 0;
  z-index: 6;
  inline-size: 12rem;
  text-align: start;
}

.matrix-mode-label {
  display: block;
  font-size: 0.76rem;
  line-height: 1.25;
}

.matrix-mode-button {
  inline-size: 100%;
  min-block-size: 3rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.matrix-mode-coverage {
  display: block;
  margin-block-start: 0.3rem;
  color: #c9dfdc;
  font: 650 0.68rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.evidence-matrix tbody th {
  position: sticky;
  inset-inline-start: 0;
  z-index: 2;
  padding: 0;
  background: var(--sheet);
  text-align: start;
}

.matrix-state-button,
.matrix-cell-button {
  inline-size: 100%;
  min-block-size: 2.7rem;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.matrix-state-button {
  padding: 0.5rem 0.7rem;
  text-align: start;
  font-weight: 750;
}

.matrix-cell {
  --cell-alpha: 0.12;
  min-inline-size: 6.5rem;
  background: rgba(20, 91, 115, var(--cell-alpha));
  text-align: center;
}

.matrix-cell-button {
  position: relative;
  padding: 0.45rem;
  font: 760 0.88rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.matrix-cell.is-unpublished {
  background:
    repeating-linear-gradient(135deg, transparent 0 6px, rgba(133, 87, 16, 0.22) 6px 8px),
    #fffaf0;
  color: var(--uncertain);
}

.matrix-cell.is-filtered,
.evidence-matrix tr.is-filtered {
  opacity: 0.25;
}

.evidence-matrix tr.is-selected th,
.evidence-matrix tr.is-selected td {
  border-block-color: var(--signal);
}

.matrix-cell.is-selected {
  color: var(--sheet);
  background: var(--signal);
}

.rank-list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rank-item button {
  display: grid;
  grid-template-columns: 2.5rem minmax(9rem, 0.7fr) minmax(10rem, 1.3fr) auto;
  gap: 0.8rem;
  align-items: center;
  inline-size: 100%;
  min-block-size: 3rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid transparent;
  background: transparent;
  color: var(--survey-ink);
  text-align: start;
  cursor: pointer;
}

.rank-item button:hover,
.rank-item button[aria-current="true"] {
  border-color: var(--signal);
  background: #fff7f4;
}

.rank-number,
.rank-count {
  font: 760 0.86rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.rank-state {
  font-weight: 750;
}

.rank-track {
  block-size: 0.75rem;
  background: var(--street-fog);
}

.rank-bar {
  display: block;
  block-size: 100%;
  background: var(--measured);
}

.unpublished-drawer,
.scatter-table-drawer,
.release-proof {
  margin-block-start: 1.25rem;
  border-block-start: 1px solid var(--rule);
}

.unpublished-drawer summary,
.scatter-table-drawer summary,
.release-proof summary {
  padding-block: 0.85rem;
  color: var(--uncertain);
  font-weight: 750;
  cursor: pointer;
}

.plain-state-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0;
  list-style: none;
}

.plain-state-list li {
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--uncertain);
  background: var(--uncertain-soft);
  font-size: 0.8rem;
}

.plot-controls,
.compare-selectors {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: end;
  margin-block: 1rem;
}

.plot-controls > div,
.compare-selectors > div {
  min-width: min(100%, 18rem);
}

.plot-controls fieldset {
  display: flex;
  gap: 0.75rem;
  min-block-size: 2.8rem;
  margin: 0;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--survey-ink);
}

.plot-controls legend {
  padding-inline: 0.25rem;
  color: var(--muted-ink);
  font-size: 0.72rem;
  font-weight: 750;
  text-transform: uppercase;
}

.plot-controls fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0;
  color: var(--survey-ink);
  text-transform: none;
}

.scatter-plot {
  min-block-size: 28rem;
  border: 1px solid var(--rule);
  background: #fbfcfa;
  overflow: hidden;
}

.scatter-plot svg {
  display: block;
  inline-size: 100%;
  block-size: auto;
  overflow: visible;
}

.plot-grid {
  stroke: #dfe8e6;
  stroke-width: 1;
}

.plot-axis {
  stroke: var(--survey-ink);
  stroke-width: 1.5;
}

.plot-tick,
.plot-label,
.plot-empty {
  fill: var(--muted-ink);
  font-family: "Atkinson Hyperlegible", "Segoe UI", sans-serif;
  font-size: 12px;
}

.plot-point {
  fill: var(--measured);
  stroke: var(--sheet);
  stroke-width: 2;
  cursor: pointer;
}

.plot-point:hover,
.plot-point:focus,
.plot-point.is-selected {
  fill: var(--signal);
  stroke: var(--survey-ink);
  stroke-width: 3;
}

.plot-selected-label {
  fill: var(--survey-ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  font-weight: 750;
}

#scatter-table,
#coverage-table {
  inline-size: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

#scatter-table th,
#scatter-table td,
#coverage-table th,
#coverage-table td {
  padding: 0.62rem 0.75rem;
  border-block-end: 1px solid var(--rule);
  text-align: start;
  vertical-align: top;
}

#scatter-table thead th,
#coverage-table thead th {
  position: sticky;
  inset-block-start: 0;
  z-index: 1;
  background: var(--survey-ink);
  color: var(--sheet);
}

.state-comparison {
  margin-block: 1.25rem;
  overflow-x: auto;
}

.comparison-table {
  inline-size: 100%;
  min-inline-size: 34rem;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 0.75rem;
  border-block-end: 1px solid var(--rule);
  text-align: start;
  vertical-align: middle;
}

.comparison-table thead th {
  background: var(--survey-ink);
  color: var(--sheet);
}

.comparison-mode {
  font-weight: 750;
}

.comparison-value {
  min-width: 0;
}

.comparison-value strong,
.comparison-value .comparison-track {
  display: block;
}

.comparison-value strong {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.comparison-track {
  block-size: 0.55rem;
  margin-block-start: 0.3rem;
  background: var(--street-fog);
}

.comparison-track span {
  display: block;
  block-size: 100%;
  background: var(--measured);
}

.comparison-value.is-second .comparison-track span {
  background: var(--signal);
}

.secondary-action {
  background: var(--sheet);
  color: var(--survey-ink);
}

.state-inspector {
  position: sticky;
  inset-block-start: 6.5rem;
  padding: 1.2rem;
  box-shadow: none;
}

.inspector-content {
  margin-block-start: 1rem;
}

.inspector-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-block: 0.75rem;
}

.inspector-meta span {
  padding: 0.25rem 0.45rem;
  border: 1px solid var(--rule);
  font: 700 0.72rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.inspector-modes {
  margin: 0;
}

.inspector-modes div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  padding-block: 0.55rem;
  border-block-end: 1px solid var(--rule);
}

.inspector-modes dt {
  color: var(--muted-ink);
  font-size: 0.84rem;
}

.inspector-modes dd {
  margin: 0;
  font: 760 0.86rem/1.25 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.inspector-modes dd.is-unpublished {
  color: var(--uncertain);
}

.inspector-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin-block-start: 1rem;
}

.inspector-actions button {
  min-block-size: 2.7rem;
  border: 1px solid var(--survey-ink);
  background: var(--sheet);
  color: var(--survey-ink);
  font-weight: 750;
  cursor: pointer;
}

.brief-builder {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--survey-ink);
  background: var(--sheet);
  box-shadow: none;
}

.brief-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: start;
  justify-content: end;
}

.brief-actions button {
  background: var(--sheet);
  color: var(--survey-ink);
}

.brief-items {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.brief-empty {
  grid-column: 1 / -1;
  color: var(--muted-ink);
}

.brief-card {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--rule);
  background: #fbfcfa;
}

.brief-card h3 {
  margin-block: 0 0.75rem;
  margin-inline: 0 2.5rem;
  font: 720 1.45rem/1 "Overpass", "Arial Narrow", sans-serif;
}

.brief-card p {
  margin-block: 0.4rem;
}

.brief-card .remove-brief {
  position: absolute;
  inset-block-start: 0.65rem;
  inset-inline-end: 0.65rem;
  inline-size: 2rem;
  block-size: 2rem;
  border: 1px solid var(--rule);
  background: var(--sheet);
  color: var(--signal);
  cursor: pointer;
}

.brief-caveat {
  grid-column: 1 / -1;
  margin: 0;
  padding-block-start: 1rem;
  border-block-start: 1px solid var(--uncertain);
  color: #553708;
}

.coverage-table-wrap {
  max-block-size: 42rem;
  border: 1px solid var(--rule);
  overflow: auto;
}

#coverage-table tbody tr:nth-child(even),
#scatter-table tbody tr:nth-child(even) {
  background: #f5f8f7;
}

#coverage-table tbody tr.is-selected {
  background: #fff0ec;
}

.ledger-state-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--measured-deep);
  font-weight: 750;
  text-align: start;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  cursor: pointer;
}

.cell-status {
  display: inline-block;
  padding: 0.16rem 0.45rem;
  border: 1px solid var(--measured);
  border-radius: 0;
  color: var(--measured-deep);
  font-size: 0.78rem;
  font-weight: 750;
}

.cell-status.is-withheld {
  border-color: var(--uncertain);
  background: var(--uncertain-soft);
  color: #5f3d08;
}

.count-cell {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 760;
}

.evidence-lab {
  padding-block-start: 2rem;
  border-block-start: 1px solid var(--rule);
}

.interpretation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.interpretation-grid article {
  padding: 1rem 1.15rem;
  border-block-start: 0.35rem solid var(--measured);
  background: #e7f2f0;
}

.interpretation-grid .cannot {
  border-color: var(--uncertain);
  background: var(--uncertain-soft);
}

.interpretation-grid h3 {
  margin-block-start: 0;
}

.release-proof {
  padding-block: 0.4rem;
}

.proof-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-block: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.proof-rail::before {
  content: "";
  position: absolute;
  inset-block-start: 1.05rem;
  inset-inline: 0.75rem;
  block-size: 2px;
  background: var(--rule);
}

.proof-rail li {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.35rem;
  padding-inline-end: 0.8rem;
}

.proof-year {
  z-index: 1;
  justify-self: start;
  padding: 0.18rem 0.45rem;
  border: 2px solid var(--muted-ink);
  border-radius: 0;
  background: var(--paper);
  font: 750 0.9rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.proof-source,
.proof-result {
  font-size: 0.82rem;
}

.proof-source,
.proof-result:not(.is-pending) {
  color: var(--measured-deep);
  font-weight: 700;
}

.proof-result.is-pending {
  color: var(--uncertain);
}

.proof-rail .is-current .proof-year {
  border-color: var(--measured);
  background: #e4f2ef;
}

.provenance-list {
  display: grid;
  gap: 0;
  margin-block: 1.5rem;
  border-block-start: 1px solid var(--rule);
}

.provenance-list div {
  display: grid;
  grid-template-columns: minmax(13rem, 0.25fr) 1fr;
  gap: 1rem;
  padding-block: 0.7rem;
  border-block-end: 1px solid var(--rule);
}

.provenance-list dt {
  font-weight: 750;
}

.provenance-list dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.provenance-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  padding: 0;
  list-style: none;
}

.coverage-page footer {
  padding: 2rem clamp(1rem, 3vw, 3.5rem);
  border-block-start: 1px solid var(--rule);
  background: var(--survey-ink);
  color: #d7e4e2;
}

.coverage-page footer p {
  max-width: 94rem;
  margin: 0 auto;
}

@media (max-width: 76rem) {
  .studio-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .state-inspector {
    position: static;
    display: grid;
    grid-template-columns: minmax(12rem, 0.35fr) 1fr;
    gap: 1rem;
  }

  .state-inspector .panel-kicker,
  .state-inspector h3 {
    grid-column: 1;
  }

  .state-inspector .inspector-content {
    grid-column: 2;
    grid-row: 1 / span 3;
    margin: 0;
  }
}

@media (max-width: 62rem) {
  .hero-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .release-card {
    max-width: 42rem;
  }

  .section-heading-row {
    display: grid;
  }

  .view-switcher {
    justify-content: start;
  }

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

  .brief-builder {
    grid-template-columns: 1fr;
  }

  .brief-actions {
    justify-content: start;
  }

  .brief-items,
  .brief-caveat {
    grid-column: 1;
  }
}

@media (max-width: 44rem) {
  .coverage-nav,
  .nav-actions {
    align-items: flex-start;
  }

  .coverage-nav {
    padding-block: 0.7rem;
  }

  .nav-actions {
    display: grid;
    justify-items: end;
  }

  .real-data-badge {
    font-size: 0.62rem;
  }

  .coverage-header h1 {
    font-size: clamp(3rem, 17vw, 4.8rem);
  }

  .release-facts,
  .coverage-filters,
  .panel-heading,
  .interpretation-grid,
  .brief-items,
  .state-inspector {
    grid-template-columns: 1fr;
  }

  .coverage-filters {
    position: static;
  }

  .view-switcher {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    inline-size: 100%;
  }

  .view-switcher button {
    border-radius: 0.25rem;
  }

  .view-panel {
    min-block-size: 34rem;
    padding: 0.8rem;
  }

  .us-map {
    min-block-size: 20rem;
    padding: 0;
  }

  .map-legend {
    grid-template-columns: minmax(7rem, 1fr) auto auto;
  }

  .map-hatch {
    grid-column: 1;
  }

  .rank-item button {
    grid-template-columns: 2rem 1fr auto;
  }

  .rank-track {
    grid-column: 2 / -1;
    grid-row: 2;
  }

  .state-inspector .panel-kicker,
  .state-inspector h3,
  .state-inspector .inspector-content {
    grid-column: 1;
    grid-row: auto;
  }

  .proof-rail {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .proof-rail::before {
    inset-block: 1rem;
    inset-inline-start: 1.35rem;
    inset-inline-end: auto;
    inline-size: 2px;
    block-size: auto;
  }

  .proof-rail li {
    grid-template-columns: 3.25rem 1fr;
    gap: 0.2rem 0.7rem;
    padding-inline-end: 0;
  }

  .proof-year {
    grid-row: span 2;
  }

  .proof-source,
  .proof-result {
    grid-column: 2;
  }

  .provenance-list div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}

@media (forced-colors: active) {
  .matrix-cell,
  .matrix-cell.is-unpublished,
  .rank-bar,
  .comparison-track span,
  .plot-point,
  .map-state {
    forced-color-adjust: none;
  }

  .matrix-cell.is-unpublished,
  .map-state.is-unpublished {
    border: 2px dashed CanvasText;
  }

  .map-state-group:focus .map-state,
  .plot-point:focus {
    stroke: Highlight;
    stroke-width: 4;
    filter: none;
  }

  .matrix-cell-button:focus-visible,
  .rank-item button:focus-visible {
    outline-color: Highlight;
  }
}

@media (prefers-reduced-motion: reduce) {
  .coverage-page *,
  .coverage-page *::before,
  .coverage-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media print {
  .coverage-page {
    background: #fff;
  }

  .coverage-nav,
  .hero-action,
  .view-switcher,
  .coverage-filters,
  .visual-stage,
  .state-inspector,
  .data-ledger,
  .evidence-lab,
  .brief-actions,
  footer {
    display: none !important;
  }

  .coverage-header {
    padding: 0 0 1rem;
  }

  .hero-grid {
    display: block;
    padding-block-start: 0;
  }

  .coverage-header h1 {
    font-size: 3rem;
  }

  .release-card {
    margin-block-start: 1rem;
    box-shadow: none;
  }

  .brief-builder {
    display: block;
    margin: 1rem 0;
    border: 0;
    box-shadow: none;
  }

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