:root {
  color-scheme: light;
  --bg: #f6f7f2;
  --surface: #ffffff;
  --ink: #1f2528;
  --muted: #667174;
  --line: #d9ded9;
  --teal: #1f7a78;
  --teal-dark: #145654;
  --amber: #b86b00;
  --rose: #b23a48;
  --green-soft: #e7f3ee;
  --amber-soft: #fff2d8;
  --rose-soft: #fae8eb;
  --shadow: 0 12px 32px rgba(31, 37, 40, 0.08);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
  overflow-x: hidden;
}

button,
select {
  font: inherit;
}

.range-grid {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: 1fr 1fr;
}

.animation-controls {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.2rem;
}

.animation-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.animation-header output {
  color: var(--teal-dark);
  font-weight: 800;
}

input[type="range"] {
  accent-color: var(--teal);
  width: 100%;
}

button {
  cursor: pointer;
}

.skip-link {
  left: 1rem;
  padding: 0.6rem 0.8rem;
  position: absolute;
  top: -4rem;
  z-index: 10;
  background: var(--ink);
  color: #fff;
}

.skip-link:focus {
  top: 1rem;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 1.25rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.topbar h1,
.module-header h2 {
  margin: 0;
  letter-spacing: 0;
}

.version-status {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0.2rem 0 0;
}

.eyebrow {
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 0.15rem;
  text-transform: uppercase;
}

.topbar-actions,
.toolbar,
.view-tabs {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.button {
  background: var(--teal);
  border: 1px solid var(--teal);
  border-radius: 6px;
  color: #fff;
  min-height: 2.45rem;
  padding: 0.55rem 0.8rem;
}

.button:hover,
.button:focus-visible {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
}

.button-secondary {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: #eef3f0;
  color: var(--ink);
}

.view-tabs {
  justify-content: flex-start;
}

.view-tab {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  min-height: 2.4rem;
  padding: 0.5rem 0.8rem;
}

.view-tab.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.module-nav {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(5, minmax(9rem, 1fr));
  padding: 1rem clamp(1rem, 3vw, 2rem);
}

.module-card {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: flex;
  gap: 0.65rem;
  min-height: 4rem;
  min-width: 0;
  padding: 0.65rem;
  text-align: left;
}

.module-card span {
  align-items: center;
  background: var(--amber-soft);
  border-radius: 999px;
  color: var(--amber);
  display: inline-flex;
  flex: 0 0 2rem;
  font-weight: 800;
  height: 2rem;
  justify-content: center;
  width: 2rem;
}

.module-card strong {
  font-size: 0.92rem;
  line-height: 1.2;
  min-width: 0;
  overflow-wrap: anywhere;
}

.module-card.is-active {
  border-color: var(--teal);
  box-shadow: inset 0 0 0 1px var(--teal);
}

.module-card[data-pending] {
  opacity: 0.72;
}

.app-shell {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(15rem, 19rem) minmax(0, 1fr);
  padding: 0 clamp(1rem, 3vw, 2rem) 2rem;
}

.app-shell-single {
  grid-template-columns: minmax(0, 1fr);
}

.panel,
.chart-panel,
.explain-panel,
.table-panel,
.audit-panel,
.journey-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.filters-panel {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: 1rem;
}

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

.panel {
  display: grid;
  gap: 0.7rem;
  padding: 1rem;
}

.panel h2,
.chart-panel h3,
.explain-panel h3,
.table-panel h3,
.audit-panel h3 {
  font-size: 1rem;
  margin: 0;
}

label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

select {
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 2.4rem;
  padding: 0.5rem;
  width: 100%;
}

.checkbox-line {
  align-items: center;
  color: var(--ink);
  display: flex;
  gap: 0.55rem;
  font-weight: 600;
}

.step-button {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 2.35rem;
  text-align: left;
}

.workspace {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.status-banner {
  background: var(--rose-soft);
  border: 1px solid #efb8c0;
  border-radius: 8px;
  color: #6b1f29;
  padding: 0.8rem 1rem;
}

.status-pill {
  align-items: center;
  background: var(--amber-soft);
  border: 1px solid #edc57f;
  border-radius: 999px;
  color: #6c3d00;
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 800;
  margin: 0 0 0.4rem;
  padding: 0.35rem 0.55rem;
  text-transform: uppercase;
}

.status-pill[data-status="partial_sources"] {
  background: var(--amber-soft);
  color: #6c3d00;
}

.status-pill[data-status="missing_sources"] {
  background: var(--rose-soft);
  border-color: #efb8c0;
  color: #6b1f29;
}

.status-pill[data-status="ready_for_processing"],
.status-pill[data-status="microdados_cacheados_para_harmonizacao"],
.status-pill[data-status="microdados_cacheados"],
.status-pill[data-status="indicadores_ponderados_publicados"],
.status-pill[data-status="sinan_agregado_pronto"],
.status-pill[data-status="sim_2000_2024_pronto"],
.status-pill[data-status="sim_cancer_2000_2024_pronto"],
.status-pill[data-status="sih_sinasc_2010_2015_2020_pronto"],
.status-pill[data-status="exercicio_2010_2015_2020_pronto"],
.status-pill[data-status="dhs_e_sus_esterilizacao_tabnet_prontos"],
.status-pill[data-status="sus_esterilizacao_tabnet_pronto"],
.status-pill[data-status="tabnet_sia_sih_agregado_pronto"],
.status-pill[data-status="rastreamento_publicado_tabnet"] {
  background: var(--green-soft);
  border-color: #acd5c5;
  color: var(--teal-dark);
}

.status-pill[data-status="dhs_ready_sus_pending"],
.status-pill[data-status="dhs_pronto_sus_pendente"],
.status-pill[data-status="partial_raw_cache"],
.status-pill[data-status="optional_missing"] {
  background: #eef3fa;
  border-color: #bacce4;
  color: #244d82;
}

.status-pill[data-status="blocked_missing_microdata"],
.status-pill[data-status="metadata_only_no_microdata"],
.status-pill[data-status="catalogo_local_sem_microdados"],
.status-pill[data-status="bloqueado_por_sia_incompleto"] {
  background: var(--rose-soft);
  border-color: #efb8c0;
  color: #6b1f29;
}

.module-header,
.section-title,
.chart-header {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  min-width: 0;
}

.module-header > *,
.section-title > *,
.chart-header > div {
  min-width: 0;
}

.chart-header p {
  color: var(--muted);
  margin: 0.25rem 0 0;
}

.chart-fullscreen-button {
  flex: 0 0 auto;
  min-height: 2.1rem;
  padding: 0.35rem 0.65rem;
  width: auto;
}

.module-header {
  background: transparent;
}

.kpi-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.kpi {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.9rem;
}

.kpi p,
.kpi span {
  color: var(--muted);
  margin: 0;
}

.kpi strong {
  display: block;
  font-size: 1.75rem;
  line-height: 1.1;
  margin: 0.2rem 0;
}

.kpi-alert {
  border-color: #efb8c0;
  background: #fff7f8;
}

.visual-grid,
.analytics-grid {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.visual-grid > *,
.analytics-grid > *,
.module-dashboard > *,
.module-explorer > *,
.module-two-column > *,
.module-readiness-cards > *,
.module-explorer-controls > *,
.kpi-grid > *,
.journey-steps > * {
  min-width: 0;
}

.visual-grid {
  grid-template-columns: minmax(0, 2fr) minmax(17rem, 0.8fr);
}

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

.chart-panel-wide {
  grid-column: 1 / -1;
}

.chart-panel,
.explain-panel,
.table-panel,
.audit-panel,
.journey-panel {
  min-width: 0;
  padding: 1rem;
}

.journey-steps {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  margin-top: 0.8rem;
}

.journey-step {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  display: grid;
  gap: 0.3rem;
  min-height: 8.5rem;
  padding: 0.75rem;
  text-align: left;
}

.journey-step span {
  align-items: center;
  background: var(--amber-soft);
  border-radius: 999px;
  color: var(--amber);
  display: inline-flex;
  font-weight: 800;
  height: 1.8rem;
  justify-content: center;
  width: 1.8rem;
}

.journey-step strong,
.journey-step small,
.journey-step em {
  display: block;
}

.journey-step small {
  color: var(--teal-dark);
  font-weight: 800;
  text-transform: uppercase;
}

.journey-step em {
  color: var(--muted);
  font-style: normal;
  line-height: 1.25;
}

.journey-step[data-status="planejado"] {
  opacity: 0.72;
}

.journey-step.is-active {
  border-color: var(--teal);
  box-shadow: inset 0 0 0 1px var(--teal);
}

.module-dashboard {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.module-explorer {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.module-brief,
.module-section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 0;
  padding: 1rem;
}

.module-brief {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.5fr) minmax(16rem, 0.8fr);
}

.module-brief h3,
.module-section h3 {
  margin: 0 0 0.45rem;
}

.module-brief p {
  color: var(--muted);
  margin: 0;
}

.module-readiness-cards {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.module-readiness-card {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-width: 0;
  padding: 0.7rem;
}

.module-readiness-card small {
  color: var(--muted);
  display: block;
  font-weight: 800;
  text-transform: uppercase;
}

.module-readiness-card strong {
  display: block;
  font-size: 1.5rem;
  line-height: 1.1;
  margin-top: 0.2rem;
  overflow-wrap: anywhere;
}

.module-readiness-card span {
  color: var(--muted);
  display: block;
  font-size: 0.82rem;
  margin-top: 0.15rem;
}

.module-explorer-controls {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  padding: 0.85rem;
}

.module-controls-heading {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 0.15rem;
  grid-column: 1 / -1;
  padding-bottom: 0.7rem;
}

.module-controls-heading small {
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 900;
  text-transform: uppercase;
}

.module-controls-heading strong {
  color: var(--ink);
  font-size: 1rem;
}

.module-controls-heading span {
  color: var(--muted);
  font-size: 0.86rem;
}

.module-explorer-controls label,
.module-explorer-controls small {
  color: var(--muted);
  display: block;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.module-explorer-controls select {
  background: #fff;
  margin-top: 0.3rem;
}

.module-control-note {
  align-self: stretch;
  background: #fff;
  border-left: 3px solid var(--teal);
  min-width: 0;
  padding: 0.65rem 0.75rem;
}

.module-control-note strong {
  display: block;
  line-height: 1.2;
  margin: 0.15rem 0;
}

.module-control-note span {
  color: var(--muted);
  display: block;
  font-size: 0.84rem;
}

.module-method-strip {
  display: none;
  gap: 0.65rem;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.module-method-strip article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-width: 0;
  padding: 0.7rem;
}

.module-method-strip strong {
  display: block;
  line-height: 1.18;
  margin: 0.18rem 0;
  overflow-wrap: anywhere;
}

.module-method-strip span {
  color: var(--muted);
  display: block;
  font-size: 0.83rem;
}

.module-two-column {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.module-list {
  display: grid;
  gap: 0.6rem;
}

.module-list-item {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
}

.module-list-item strong {
  display: block;
}

.module-list-item p,
.module-list-item span {
  color: var(--muted);
  display: block;
  margin: 0.2rem 0 0;
}

.module-warnings .module-list-item {
  background: #fff7f8;
  border-color: #efb8c0;
}

.chart {
  height: min(52vh, 28rem);
  min-height: 21rem;
  min-width: 0;
  width: 100%;
}

.chart > div,
.chart canvas {
  max-width: 100%;
}

.chart-compact {
  height: 22rem;
  min-height: 18rem;
}

.chart-heatmap {
  height: 30rem;
}

.chart-municipal-heatmap {
  height: 34rem;
  min-height: 27rem;
}

.chart-panorama {
  height: 30rem;
  min-height: 24rem;
}

.chart-multiples {
  height: 30rem;
  min-height: 25rem;
}

.chart-bump {
  height: 42rem;
  min-height: 36rem;
}

.chart-mobility-uf {
  height: 42rem;
  min-height: 36rem;
}

.ssr-mobility-tooltip {
  color: var(--ink);
  font: 13px/1.35 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  max-width: 24rem;
  min-width: 18rem;
}

.ssr-mobility-tooltip__header {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 0.15rem;
  margin-bottom: 0.55rem;
  padding-bottom: 0.45rem;
}

.ssr-mobility-tooltip__header strong {
  font-size: 0.98rem;
}

.ssr-mobility-tooltip__header span,
.ssr-mobility-tooltip small,
.ssr-mobility-tooltip__note span {
  color: var(--muted);
}

.ssr-mobility-tooltip__grid {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: 0.9fr 1.1fr;
  margin-bottom: 0.6rem;
}

.ssr-mobility-tooltip__grid div,
.ssr-mobility-tooltip__section {
  background: #f7faf8;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.45rem 0.55rem;
}

.ssr-mobility-tooltip__grid b {
  display: block;
  font-size: 1rem;
  margin-top: 0.12rem;
}

.ssr-mobility-tooltip__section {
  display: grid;
  gap: 0.18rem;
  margin-top: 0.4rem;
}

.ssr-mobility-tooltip__section span {
  display: block;
}

.chart-panel-ranking-uf {
  grid-column: 1 / -1;
}

.chart-panel-dense-bar,
.chart-panel-dense-heatmap {
  grid-column: 1 / -1;
}

.chart-panel-mobility-uf {
  grid-column: 1 / -1;
}

.chart-panel-period-comparison {
  grid-column: 1 / -1;
}

.chart-ranking-uf {
  height: 46rem;
  min-height: 42rem;
}

.chart-dense-bar {
  height: 48rem;
  min-height: 42rem;
}

.chart-dense-heatmap {
  height: 38rem;
  min-height: 32rem;
}

.chart-cancer-period {
  height: 30rem;
  min-height: 26rem;
}

.chart-explorer {
  height: 36rem;
  min-height: 28rem;
}

.chart-theme-river {
  height: 34rem;
  min-height: 24rem;
}

.chart-panel:fullscreen,
.chart-panel.is-chart-focus {
  background: var(--surface);
  border: 0;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  inset: 0;
  overflow: hidden;
  padding: 1.2rem;
  position: fixed;
  width: 100vw;
  z-index: 100;
}

.chart-panel:fullscreen .chart,
.chart-panel:fullscreen .chart-compact,
.chart-panel.is-chart-focus .chart,
.chart-panel.is-chart-focus .chart-compact {
  flex: 1 1 auto;
  height: 100%;
  min-height: 0;
}

.chart-panel:fullscreen .chart-header,
.chart-panel.is-chart-focus .chart-header {
  padding-bottom: 0.75rem;
}

.chart-panel:fullscreen .drill-breadcrumb,
.chart-panel:fullscreen .drill-status,
.chart-panel:fullscreen .drill-insights,
.chart-panel:fullscreen .method-context,
.chart-panel.is-chart-focus .drill-breadcrumb,
.chart-panel.is-chart-focus .drill-status,
.chart-panel.is-chart-focus .drill-insights,
.chart-panel.is-chart-focus .method-context {
  display: none;
}

.chart-panel:fullscreen .chart-fullscreen-button,
.chart-panel.is-chart-focus .chart-fullscreen-button {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

body.chart-focus-active {
  overflow: hidden;
}

.chart svg {
  display: block;
  height: 100%;
  overflow: visible;
  width: 100%;
}

.chart-empty {
  align-items: center;
  color: var(--muted);
  flex-direction: column;
  gap: 0.35rem;
  display: flex;
  height: 100%;
  justify-content: center;
  padding: 1rem;
  text-align: center;
}

.chart-error {
  background: #fff7f8;
  border: 1px solid #efb8c0;
  border-radius: 8px;
  color: #6b1f29;
}

.chart-error strong {
  color: #6b1f29;
}

.chart-error span {
  color: #8b3a45;
  font-size: 0.88rem;
  max-width: 48rem;
}

.explain-panel {
  background: var(--green-soft);
}

.explain-panel p {
  margin-top: 0.5rem;
}

dl {
  display: grid;
  gap: 0.45rem;
  margin: 0;
}

dt {
  font-weight: 800;
}

dd {
  margin: 0 0 0.35rem;
}

.equation-list {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 0.35rem;
  margin: 0.85rem 0 1rem;
  padding: 0.75rem 0.85rem;
}

.equation-list p {
  color: var(--ink);
  font-family: "Segoe UI", Inter, sans-serif;
  font-size: 0.94rem;
  line-height: 1.35;
  margin: 0;
}

.lecture-reveal,
.ethics-panel,
.references-panel {
  background: var(--amber-soft);
  border: 1px solid #edc57f;
  border-radius: 8px;
  padding: 0.9rem 1rem;
}

.child-mothers-panel {
  display: grid;
  gap: 1rem;
}

.explore-panel {
  display: grid;
  gap: 1rem;
}

.drill-breadcrumb {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.85rem;
}

.drill-breadcrumb button,
.drill-breadcrumb span {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  display: inline-flex;
  font-weight: 700;
  line-height: 1;
  padding: 0.45rem 0.65rem;
}

.drill-breadcrumb button:hover,
.drill-breadcrumb button:focus-visible {
  border-color: var(--teal);
  color: var(--teal-dark);
}

.drill-breadcrumb span {
  background: var(--green-soft);
  border-color: var(--teal);
}

.drill-status {
  color: var(--muted);
  margin: 0.55rem 0 0;
}

.drill-insights {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0.9rem 0 0;
}

.drill-insight {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.7rem;
}

.drill-insight small {
  color: var(--muted);
  display: block;
  font-weight: 800;
  text-transform: uppercase;
}

.drill-insight strong {
  display: block;
  font-size: 1.3rem;
  line-height: 1.15;
  margin: 0.15rem 0;
}

.drill-insight span {
  color: var(--muted);
  display: block;
}

.method-context {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0.9rem 0 0;
  padding: 0.8rem;
}

.method-context article {
  border-left: 3px solid var(--teal);
  min-width: 0;
  padding-left: 0.7rem;
}

.method-context small {
  color: var(--muted);
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.method-context strong {
  display: block;
  line-height: 1.2;
  margin: 0.15rem 0;
}

.method-context p {
  color: var(--muted);
  margin: 0;
}

.ethics-panel {
  background: #fff7f8;
  border-color: #efb8c0;
}

.ethics-panel h3,
.references-panel h3 {
  margin: 0 0 0.4rem;
}

.ethics-panel p,
.references-panel ul {
  margin-bottom: 0;
}

.references-panel {
  background: #f8faf8;
  border-color: var(--line);
}

.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  min-width: 47rem;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.65rem;
  text-align: right;
  vertical-align: top;
}

th:first-child,
td:first-child,
td:last-child {
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.audit-content {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.audit-grid {
  display: grid;
  gap: 0.65rem;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.audit-card,
.audit-item {
  background: #f8faf8;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.75rem;
}

.audit-card small {
  color: var(--muted);
  display: block;
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.audit-card strong,
.audit-card span {
  display: block;
}

.audit-card strong {
  line-height: 1.2;
  margin: 0.18rem 0;
}

.audit-card span {
  color: var(--muted);
  font-size: 0.86rem;
}

.audit-item h4 {
  margin: 0 0 0.35rem;
}

.audit-list {
  display: grid;
  gap: 0.55rem;
}

.audit-list div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.65rem;
}

.audit-list strong,
.audit-list p,
.audit-list span {
  display: block;
}

.audit-list p {
  color: var(--ink);
  margin: 0.15rem 0;
}

.audit-list span {
  color: var(--muted);
  font-size: 0.84rem;
}

.audit-technical {
  grid-column: 1 / -1;
}

.audit-technical summary {
  cursor: pointer;
  font-weight: 800;
}

.audit-item pre {
  margin: 0;
  overflow-x: auto;
  white-space: pre-wrap;
}

body.lecture-mode {
  font-size: 115%;
}

body.lecture-mode .module-nav {
  display: none;
}

body.lecture-mode .chart {
  min-height: 30rem;
}

@media (max-width: 1120px) {
  .module-nav {
    grid-template-columns: repeat(2, minmax(9rem, 1fr));
  }

  .app-shell,
  .visual-grid,
  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .app-shell {
    padding-inline: 1rem;
  }

  .filters-panel {
    position: static;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, minmax(10rem, 1fr));
  }
}

@media (max-width: 640px) {
  .topbar,
  .module-header,
  .section-title,
  .chart-header {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar {
    padding: 1rem;
  }

  .topbar-actions,
  .toolbar,
  .view-tabs {
    justify-content: stretch;
  }

  .button {
    width: 100%;
  }

  .module-nav,
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .module-nav {
    padding: 0.75rem 1rem;
  }

  .module-card {
    min-height: 3.25rem;
  }

  .chart-panel,
  .explain-panel,
  .table-panel,
  .audit-panel,
  .journey-panel,
  .module-brief,
  .module-section {
    padding: 0.85rem;
  }

  .chart {
    height: 20rem;
    min-height: 18rem;
  }

  .chart-compact {
    height: 19rem;
    min-height: 17rem;
  }

  .chart-bump,
  .chart-mobility-uf,
  .chart-ranking-uf,
  .chart-dense-bar,
  .chart-dense-heatmap,
  .chart-explorer {
    height: 28rem;
    min-height: 24rem;
  }

  .ssr-mobility-tooltip {
    max-width: calc(100vw - 2rem);
    min-width: 0;
  }

  .audit-content {
    grid-template-columns: 1fr;
  }

  .audit-grid,
  .module-brief,
  .module-two-column,
  .module-explorer-controls,
  .module-method-strip {
    grid-template-columns: 1fr;
  }

  .module-readiness-cards {
    grid-template-columns: 1fr;
  }

  .drill-insights {
    grid-template-columns: 1fr;
  }

  .method-context {
    grid-template-columns: 1fr;
  }
}

@media (prefers-contrast: more) {
  :root {
    --bg: #fff;
    --surface: #fff;
    --ink: #000;
    --muted: #333;
    --line: #000;
    --teal: #004c49;
  }
}