:root {
  color-scheme: light;
  --bg: oklch(98% 0.005 250);
  --surface: oklch(100% 0 0);
  --surface-soft: color-mix(in oklch, var(--surface) 94%, var(--bg));
  --ink: oklch(22% 0.02 240);
  --muted: oklch(50% 0.018 240);
  --line: oklch(90% 0.008 240);
  --green: oklch(58% 0.16 145);
  --blue: oklch(52% 0.11 245);
  --red: oklch(57% 0.17 28);
  --amber: oklch(68% 0.13 82);
  --teal: oklch(49% 0.08 215);
  --topbar: color-mix(in oklch, var(--ink) 88%, white);
  --shadow: 0 0 0 1px var(--line);
  --shadow-soft: 0 12px 24px rgba(23, 31, 38, 0.05);
  --font-display: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, color-mix(in oklch, var(--bg) 88%, white) 0%, var(--bg) 18%, var(--bg) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 10px;
  z-index: 20;
  padding: 8px 10px;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

a {
  color: var(--blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 48px);
  border-bottom: 1px solid color-mix(in oklch, var(--line) 88%, white);
  background: color-mix(in oklch, var(--surface) 74%, transparent);
  backdrop-filter: blur(18px);
  color: var(--ink);
}

.topnav {
  display: flex;
  gap: 1.05rem;
  flex-wrap: wrap;
  justify-content: end;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.topnav a:hover,
.topnav a:focus-visible,
.topnav a.active,
.toc a:hover,
.toc a:focus-visible {
  color: var(--ink);
  border-bottom-color: currentColor;
}

.topbar-brand {
  display: grid;
  gap: 12px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.wordmark-badge {
  inline-size: 0.9rem;
  block-size: 0.9rem;
  border-radius: 999px;
  background: var(--ink);
  box-shadow: 0 0 0 0.25rem color-mix(in oklch, var(--ink) 10%, white);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0;
}

h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  white-space: nowrap;
}

.meta a {
  color: inherit;
}

main {
  padding: 20px clamp(14px, 3vw, 36px) 40px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 18px clamp(14px, 3vw, 36px) 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.site-footer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.summary {
  display: grid;
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.summary > div,
.authority-overview,
.norm-overview,
.overall-overview,
.coverage-overview,
.norm-system,
.reference-overview,
.details,
.graph-pane,
.table-section,
.quality,
.controls {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.summary > div {
  min-height: 84px;
  padding: 16px;
}

.authority-overview {
  padding: 16px;
}

.norm-overview {
  padding: 16px;
}

.norm-system {
  margin-top: 14px;
  padding: 16px;
}

.overall-overview {
  padding: 16px;
}

.coverage-overview {
  padding: 16px;
}

.reference-overview {
  padding: 16px;
}

.authority-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 10px;
}

.norm-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 10px;
}

.overall-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 10px;
}

.coverage-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 10px;
}

.reference-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 10px;
}

.authority-metrics > div,
.norm-metrics > div,
.overall-metrics > div,
.coverage-metrics > div,
.reference-metrics > div {
  min-height: 78px;
  padding: 12px;
  border: 1px solid #ebe5d8;
  border-radius: 6px;
  background: #fbfaf6;
}

.value,
.label {
  display: block;
}

.value {
  color: color-mix(in oklch, var(--ink) 80%, var(--green));
  font-size: 2rem;
  font-weight: 680;
  letter-spacing: -0.05em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.label {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.88rem;
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 16px 0 12px;
  overflow-x: auto;
}

.tab {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tab.active {
  border-color: color-mix(in oklch, var(--green) 32%, var(--line));
  background: color-mix(in oklch, var(--green) 12%, white);
  color: color-mix(in oklch, var(--ink) 88%, var(--green));
}

.controls {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(6, minmax(130px, 0.7fr));
  gap: 12px;
  margin-bottom: 14px;
  padding: 14px;
  box-shadow: none;
}

.is-hidden {
  display: none;
}

.notice {
  margin-bottom: 14px;
  padding: 14px 16px;
  border: 1px solid color-mix(in oklch, var(--green) 26%, var(--line));
  border-radius: 16px;
  background: color-mix(in oklch, var(--green) 8%, white);
  color: color-mix(in oklch, var(--ink) 88%, var(--green));
  font-size: 0.92rem;
  line-height: 1.45;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 38px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.graph-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 14px;
}

.graph-pane,
.details,
.table-section,
.quality {
  padding: 16px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-head span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.graph {
  width: 100%;
  min-height: 440px;
  border: 1px solid #ede7da;
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(38, 50, 56, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(38, 50, 56, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.visual-graph-pane {
  overflow: hidden;
}

.visual-scroll {
  overflow: auto;
  border: 1px solid #ede7da;
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(38, 50, 56, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(38, 50, 56, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

.graph-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: -2px 0 12px;
  color: #46525b;
  font-size: 0.8rem;
  font-weight: 700;
}

.graph-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 22px;
}

.legend-edge {
  display: inline-block;
  width: 24px;
  height: 3px;
  border-radius: 999px;
  background: #7e8a91;
}

.legend-edge.norm-reference {
  background: var(--blue);
}

.legend-edge.responsibility {
  background: var(--teal);
}

.legend-edge.hierarchy {
  background: var(--green);
}

.legend-edge.context-relation {
  background: var(--amber);
}

.legend-node {
  display: inline-block;
  width: 18px;
  height: 13px;
  border-radius: 4px;
  border: 2px solid #263238;
  background: #eef5fb;
}

.legend-node.review {
  border-style: dashed;
  border-color: var(--amber);
  background: #fff8dc;
}

.visual-graph {
  display: block;
  min-width: 980px;
  width: 100%;
}

.graph-selection-hint {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: -4px 0 10px;
  padding: 4px 9px;
  border: 1px solid #dbe2e5;
  border-radius: 999px;
  background: var(--surface);
  color: #46525b;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.visual-column text {
  fill: #46525b;
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

.visual-group-band {
  fill: color-mix(in oklch, var(--surface) 94%, var(--bg));
  stroke: #e2ddd0;
  stroke-width: 1.2;
}

.visual-group line {
  stroke: #cfd8dc;
  stroke-width: 1.5;
}

.visual-group text {
  fill: #263238;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.visual-column-count {
  fill: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: none;
}

.visual-edge {
  fill: none;
  stroke: #7e8a91;
  stroke-linecap: round;
  stroke-opacity: 0.48;
  transition: stroke-opacity 120ms ease, stroke-width 120ms ease;
}

.visual-edge.norm-reference {
  stroke: var(--blue);
}

.visual-edge.hierarchy {
  stroke: var(--green);
  stroke-opacity: 0.58;
}

.visual-edge.responsibility {
  stroke: var(--teal);
}

.visual-edge.implementation {
  stroke: #5d7890;
}

.visual-edge.context-relation {
  stroke: var(--amber);
  stroke-dasharray: 8 5;
}

.visual-edge.needs_review,
.visual-edge.hypothesis {
  stroke-dasharray: 6 5;
}

.visual-edge.eu_relation {
  stroke: #8f7bbd;
}

.visual-edge.dimmed {
  stroke-opacity: 0.08;
}

.visual-edge.connected {
  stroke-opacity: 0.92;
}

.visual-graph marker path {
  fill: #7e8a91;
}

.visual-node {
  cursor: pointer;
  outline: none;
  transition: opacity 120ms ease;
}

.visual-node rect {
  fill: var(--surface);
  stroke: #ccd6da;
  stroke-width: 1.4;
  filter: drop-shadow(0 5px 8px rgba(31, 35, 40, 0.08));
  transition: stroke-width 120ms ease, stroke 120ms ease, filter 120ms ease;
}

.visual-node-label {
  fill: var(--ink);
  font-size: 0.82rem;
  font-weight: 750;
  pointer-events: none;
}

.visual-node-meta {
  fill: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 550;
  pointer-events: none;
}

.visual-node.law rect,
.visual-node.constitutional_basis rect {
  border-color: var(--blue);
  fill: #eef5fb;
  stroke: #7aa2c7;
}

.visual-node.legal_research_anchor rect {
  fill: #f3f1eb;
  stroke: #9c978b;
  stroke-dasharray: 4 3;
}

.visual-node.sicherstellung_vorsorge_core rect {
  stroke: #263238;
  stroke-width: 2.4;
}

.visual-node.needs_review rect,
.visual-node.hypothesis rect {
  stroke-dasharray: 5 4;
}

.visual-node.ordinance rect,
.visual-node.administrative_rule rect {
  fill: #eef8f8;
  stroke: #62a7ad;
}

.visual-node.eu_directive rect,
.visual-node.treaty rect {
  fill: #f3f0fb;
  stroke: #8f7bbd;
}

.visual-node.eu_regulation rect,
.visual-node.eu_decision rect {
  fill: #f6eef6;
  stroke: #b874a8;
}

.visual-node.federal_ministry rect,
.visual-node.state_ministry rect,
.visual-node.ministry rect {
  fill: #edf7f1;
  stroke: #75aa8a;
}

.visual-node.federal_authority rect,
.visual-node.independent_federal_authority rect,
.visual-node.authority rect,
.visual-node.state rect {
  fill: #f8f4e9;
  stroke: #c6a957;
}

.visual-node.state_level rect {
  fill: #f6f2e8;
  stroke: #8d7a42;
  stroke-width: 2.1;
  stroke-dasharray: 8 4;
}

.visual-node:focus rect,
.visual-node:hover rect {
  stroke: #15191c;
  stroke-width: 2;
}

.visual-node.dimmed {
  opacity: 0.18;
}

.visual-node.connected {
  opacity: 1;
}

.visual-node.connected rect {
  stroke: #15191c;
  stroke-width: 2;
}

.visual-node.selected rect {
  stroke: #0d1114;
  stroke-width: 3;
  filter: drop-shadow(0 9px 14px rgba(31, 35, 40, 0.24));
}

.visual-graph-pane.dense .visual-node-label {
  font-size: 0.72rem;
}

.visual-graph-pane.dense .visual-node-meta {
  font-size: 0.58rem;
}

.state-coverage {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #ebe5d8;
}

.state-coverage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: #46525b;
  font-size: 0.88rem;
}

.state-coverage-head span {
  color: var(--muted);
}

.state-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.state-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 4px 8px;
  border: 1px solid #d7c99e;
  border-radius: 999px;
  background: color-mix(in oklch, var(--amber) 12%, white);
  color: color-mix(in oklch, var(--ink) 84%, var(--amber));
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.state-chip.deep {
  border-color: #8eb89f;
  background: #edf7f1;
  color: #214b35;
}

.state-chip small {
  color: inherit;
  font-size: 0.68rem;
  font-weight: 700;
  opacity: 0.78;
}

.coverage-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.norm-system-flow {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) auto minmax(140px, 1fr) auto minmax(140px, 1fr) auto minmax(140px, 1fr) auto minmax(140px, 1fr);
  align-items: stretch;
  gap: 8px;
}

.norm-system-flow > div {
  display: grid;
  align-content: center;
  min-height: 68px;
  padding: 10px;
  border: 1px solid #dbe2e5;
  border-radius: 7px;
  background: #fbfaf6;
}

.norm-system-flow strong,
.norm-system-flow span {
  display: block;
}

.norm-system-flow strong {
  color: var(--ink);
  font-size: 0.92rem;
}

.norm-system-flow span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.25;
}

.norm-system-flow b {
  display: grid;
  align-items: center;
  color: var(--blue);
  font-size: 1.1rem;
}

.norm-system-flow b.parallel {
  color: var(--amber);
}

.coverage-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(in oklch, var(--amber) 12%, white);
  color: color-mix(in oklch, var(--ink) 84%, var(--amber));
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.coverage-badge.deep {
  background: #edf7f1;
  color: #214b35;
}

.method-overview {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-soft);
  box-shadow: var(--shadow);
}

.method-overview + .method-grid,
.method-grid + .method-overview {
  margin-top: 14px;
}

.method-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.9fr);
  gap: 16px;
}

.method-copy p,
.method-panel p,
.method-list li {
  color: color-mix(in oklch, var(--ink) 90%, var(--muted));
}

.signal-line {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  background: color-mix(in oklch, var(--green) 12%, white);
  color: color-mix(in oklch, var(--ink) 88%, var(--green));
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.signal-dot {
  inline-size: 0.55rem;
  block-size: 0.55rem;
  border-radius: 999px;
  background: var(--green);
  flex: none;
}

.method-stats,
.method-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.method-stats > div,
.method-metrics > div,
.method-card,
.method-panel {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.method-card h3,
.method-panel strong {
  margin-bottom: 8px;
}

.method-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.method-list.ordered {
  padding-left: 20px;
}

.method-legend-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.edge line {
  stroke: #9aa4aa;
  stroke-width: 1.5;
  stroke-opacity: 0.62;
}

.node {
  cursor: pointer;
  outline: none;
}

.node circle {
  stroke: #fff;
  stroke-width: 3;
  filter: drop-shadow(0 6px 8px rgba(0, 0, 0, 0.16));
}

.node text {
  fill: white;
  font-size: 11px;
  font-weight: 800;
  pointer-events: none;
}

.node.law circle,
.node.constitutional_basis circle,
.node.ordinance circle,
.node.administrative_rule circle {
  fill: var(--blue);
}

.node.ministry circle,
.node.authority circle {
  fill: var(--green);
}

.node.state circle {
  fill: var(--amber);
}

.node.sector circle {
  fill: var(--teal);
}

.node.trigger circle {
  fill: #6b5b95;
}

.node.legal_reference circle {
  fill: #5c6770;
}

.node.issue circle {
  fill: var(--red);
}

.node:focus circle,
.node:hover circle {
  stroke: #15191c;
}

.relation-chain {
  display: grid;
  gap: 5px;
  min-width: 280px;
}

.relation-chain b {
  color: var(--muted);
}

.relation-locations {
  display: block;
  min-width: 220px;
  color: var(--muted);
}

.reference-chain {
  display: grid;
  gap: 3px;
  min-width: 360px;
}

.reference-chain b {
  color: var(--muted);
}

.reference-chain span {
  color: var(--muted);
}

.details {
  align-self: start;
  min-height: 240px;
}

.details h2 {
  margin-bottom: 12px;
  line-height: 1.28;
}

dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

dt {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

dd {
  margin: 3px 0 0;
  line-height: 1.4;
}

.connection-details {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid #ebe5d8;
}

.connection-details h3 {
  margin-bottom: 10px;
  color: #263238;
}

.connection-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.connection-list li {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.connection-list strong {
  color: var(--ink);
  font-size: 0.9rem;
}

.connection-list span {
  color: var(--muted);
  font-size: 0.78rem;
}

.connection-list em {
  color: #46525b;
  font-style: normal;
  font-size: 0.82rem;
  line-height: 1.4;
}

.muted {
  color: var(--muted);
}

.status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border-radius: 999px;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status.confirmed,
.status.valid {
  background: var(--green);
}

.status.needs_review,
.status.renamed {
  background: var(--amber);
}

.status.hypothesis,
.status.stale,
.status.broken {
  background: var(--red);
}

.table-section,
.quality {
  margin-top: 14px;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  border-bottom: 1px solid #ebe5d8;
  padding: 10px 8px;
  text-align: left;
  vertical-align: top;
  font-size: 0.9rem;
  line-height: 1.35;
}

th {
  color: #46525b;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quality section + section {
  margin-top: 16px;
}

.metrics dl {
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.metrics dl > div {
  padding: 10px;
  border: 1px solid #ebe5d8;
  border-radius: 6px;
  background: #fbfaf6;
}

.quality ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.quality li {
  margin: 6px 0;
}

.legal-page {
  display: grid;
  gap: 14px;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.legal-intro {
  border-color: color-mix(in oklch, var(--green) 24%, var(--line));
  background: color-mix(in oklch, var(--green) 7%, var(--surface));
}

.legal-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
}

.legal-page .eyebrow {
  margin-bottom: 10px;
}

.legal-page p,
.legal-list,
.legal-list li {
  color: color-mix(in oklch, var(--ink) 90%, var(--muted));
}

.legal-page p + p,
.legal-note {
  margin-top: 10px;
}

.legal-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.legal-address {
  margin-top: 6px;
  line-height: 1.5;
  font-style: normal;
}

.legal-definition-list {
  margin-top: 14px;
}

.placeholder {
  color: var(--red);
  font-family: var(--font-mono);
  font-weight: 700;
}

code {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--ink);
}

.empty {
  padding: 28px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
}

@media (max-width: 980px) {
  .summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .graph-layout,
  .authority-metrics,
  .norm-metrics,
  .overall-metrics,
  .reference-metrics,
  .controls,
  .method-hero,
  .method-grid,
  .method-legend-grid,
  .method-stats,
  .method-metrics,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 10px;
  }

  .summary > div {
    min-height: 70px;
    padding: 10px 12px;
  }

  .value {
    font-size: 1.65rem;
  }

  .label {
    margin-top: 5px;
    font-size: 0.78rem;
    line-height: 1.25;
  }

  .topbar {
    gap: 12px;
    padding: 24px 18px 16px;
  }

  .eyebrow {
    font-size: 0.72rem;
  }

  .notice {
    padding: 10px 12px;
    font-size: 0.86rem;
  }

  .signal-line {
    display: flex;
    border-radius: 14px;
    font-size: 0.72rem;
  }

  .controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 12px;
  }

  .controls label:first-child {
    grid-column: 1 / -1;
  }

  input,
  select {
    min-height: 36px;
  }

  .graph {
    min-height: 340px;
  }

  th,
  td {
    font-size: 0.84rem;
  }
}