/* generated by grounded; central visual source of truth */
:root {
  color-scheme: light;
  --color-brand-primary: #5645d4;
  --color-brand-primary-pressed: #4534b3;
  --color-brand-primary-deep: #3a2a99;
  --color-brand-on-primary: #ffffff;
  --color-brand-navy: #0a1530;
  --color-brand-navy-deep: #070f24;
  --color-brand-navy-mid: #1a2a52;
  --color-brand-link-blue: #0075de;
  --color-brand-orange: #dd5b00;
  --color-brand-pink: #ff64c8;
  --color-brand-purple: #7b3ff2;
  --color-brand-teal: #2a9d99;
  --color-brand-green: #1aae39;
  --color-brand-yellow: #f5d75e;
  --color-card-tint-peach: #ffe8d4;
  --color-card-tint-rose: #fde0ec;
  --color-card-tint-mint: #d9f3e1;
  --color-card-tint-lavender: #e6e0f5;
  --color-card-tint-sky: #dcecfa;
  --color-card-tint-yellow: #fef7d6;
  --color-card-tint-yellow-bold: #f9e79f;
  --color-brand-ink: #1a1a1a;
  --color-brand-ink-soft: #37352f;
  --color-brand-ink-mid: #5d5b54;
  --color-brand-body: #37352f;
  --color-brand-body-mid: #787671;
  --color-brand-mute: #a4a097;
  --color-brand-canvas: #ffffff;
  --color-brand-canvas-soft: #f6f5f4;
  --color-bg-primary: var(--color-brand-canvas);
  --color-bg-secondary: var(--color-brand-canvas-soft);
  --color-text-primary: var(--color-brand-ink);
  --color-text-secondary: var(--color-brand-body);
  --color-text-tertiary: var(--color-brand-body-mid);
  --color-border-primary: #c8c4be;
  --color-border-tertiary: #e5e3df;
  --color-entity: var(--color-brand-primary);
  --color-entity-dark: var(--color-brand-primary-deep);
  --color-entity-bg: var(--color-card-tint-lavender);
  --color-concept: var(--color-brand-ink-soft);
  --color-concept-dark: var(--color-brand-ink);
  --color-concept-bg: var(--color-card-tint-sky);
  --color-enum: var(--color-brand-body);
  --color-enum-bg: #f0eeec;
  --color-type-bg: var(--color-card-tint-peach);
  --color-required: var(--color-brand-green);
  --color-required-bg: var(--color-card-tint-mint);
  --color-link: var(--color-brand-link-blue);
  --color-chip-bg: var(--color-bg-secondary);
  --color-chip-border: var(--color-border-tertiary);
  --font-sans: "Notion Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Notion Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-size-2xs: 0.75rem;
  --font-size-xs: 0.8125rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-title: 3rem;
  --font-weight-regular: 400;
  --font-weight-medium: 600;
  --space-3xs: 0.25rem;
  --space-2xs: 0.375rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.25rem;
  --space-xl: 1.5rem;
  --space-2xl: 2rem;
  --radius-xs: 0.25rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-pill: 9999px;
  --border-width: 1px;
}

:root[data-theme="light"] {
  color-scheme: light;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --color-bg-primary: var(--color-brand-navy);
  --color-bg-secondary: var(--color-brand-navy-deep);
  --color-text-primary: var(--color-brand-on-primary);
  --color-text-secondary: #d6d3cd;
  --color-text-tertiary: var(--color-brand-mute);
  --color-border-primary: var(--color-brand-navy-mid);
  --color-border-tertiary: rgba(255, 255, 255, 0.18);
  --color-entity-dark: #d6b6f6;
  --color-entity-bg: #391c57;
  --color-concept: var(--color-brand-on-primary);
  --color-concept-dark: var(--color-brand-on-primary);
  --color-concept-bg: var(--color-brand-navy-mid);
  --color-enum-bg: var(--color-brand-navy-mid);
  --color-type-bg: #391c57;
  --color-required: #78d58b;
  --color-required-bg: #103c1c;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    color-scheme: dark;
    --color-bg-primary: var(--color-brand-navy);
    --color-bg-secondary: var(--color-brand-navy-deep);
    --color-text-primary: var(--color-brand-on-primary);
    --color-text-secondary: #d6d3cd;
    --color-text-tertiary: var(--color-brand-mute);
    --color-border-primary: var(--color-brand-navy-mid);
    --color-border-tertiary: rgba(255, 255, 255, 0.18);
    --color-entity-dark: #d6b6f6;
    --color-entity-bg: #391c57;
    --color-concept: var(--color-brand-on-primary);
    --color-concept-dark: var(--color-brand-on-primary);
    --color-concept-bg: var(--color-brand-navy-mid);
    --color-enum-bg: var(--color-brand-navy-mid);
    --color-type-bg: #391c57;
    --color-required: #78d58b;
    --color-required-bg: #103c1c;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  font: var(--font-weight-regular) var(--font-size-md)/1.55 var(--font-sans);
}

a {
  color: var(--color-link);
}

code {
  font-family: var(--font-mono);
}

.pd-top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  min-height: 2.375rem;
  padding: 0.5625rem var(--space-lg);
  background: var(--color-bg-primary);
  border-bottom: var(--border-width) solid var(--color-border-primary);
}

.pd-logo {
  color: var(--color-text-secondary);
  font: var(--font-weight-medium) var(--font-size-xs)/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.pd-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  gap: var(--space-sm);
  max-width: 42rem;
  padding: 0.3125rem 0.625rem;
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border-primary);
  border-radius: var(--radius-md);
}

.pd-search-icon {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-md);
}

.pd-search input {
  width: 100%;
  min-width: 0;
  color: var(--color-text-primary);
  background: transparent;
  border: 0;
  outline: 0;
  font: var(--font-weight-regular) var(--font-size-sm)/1.2 var(--font-sans);
}

.pd-search input::placeholder {
  color: var(--color-text-tertiary);
}

.search-results {
  position: absolute;
  top: calc(100% + var(--space-xs));
  left: 0;
  right: 0;
  display: grid;
  gap: var(--space-3xs);
  max-height: 18rem;
  overflow: auto;
  padding: 0;
  margin: 0;
  list-style: none;
  background: var(--color-bg-primary);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-md);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.08);
}

.search-results:empty {
  display: none;
}

.search-results a {
  display: grid;
  gap: var(--space-3xs);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-primary);
  text-decoration: none;
}

.search-results a:hover {
  background: var(--color-bg-secondary);
}

.search-results span {
  color: var(--color-text-tertiary);
  font: var(--font-weight-medium) var(--font-size-xs)/1.2 var(--font-mono);
}

.pd-shell {
  display: grid;
  grid-template-columns: 14.75rem minmax(0, 1fr);
  min-height: calc(100vh - 2.375rem);
}

.pd-nav {
  position: sticky;
  top: 2.375rem;
  height: calc(100vh - 2.375rem);
  overflow-y: auto;
  padding: var(--space-md) 0;
  background: var(--color-bg-secondary);
  border-right: var(--border-width) solid var(--color-border-primary);
}

.pd-nav-group {
  margin-bottom: var(--space-lg);
}

.pd-nav-label,
.sec-title,
.pd-ix-head,
.pd-links-head,
.pd-ft th {
  color: var(--color-text-tertiary);
  font: var(--font-weight-medium) var(--font-size-2xs)/1.2 var(--font-mono);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.pd-nav-label {
  padding: 0 var(--space-md) var(--space-xs);
  margin: 0;
}

.pd-nav-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: 0.3125rem var(--space-md);
  color: var(--color-text-secondary);
  border-left: 2px solid transparent;
  font-size: var(--font-size-sm);
  line-height: 1.35;
}

.pd-nav-item:hover,
.pd-nav-item.active {
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
}

.pd-nav-item.active {
  font-weight: var(--font-weight-medium);
}

.pd-nav-item.active.ent {
  border-left-color: var(--color-entity);
}

.pd-nav-item.active.con {
  border-left-color: var(--color-concept);
}

.pd-nav-item.active.enu {
  border-left-color: var(--color-enum);
}

.dot {
  width: 0.375rem;
  height: 0.375rem;
  flex: 0 0 auto;
  margin-top: 0.3125rem;
  border-radius: var(--radius-pill);
  background: var(--color-text-tertiary);
}

.d-ent {
  background: var(--color-entity);
}

.d-con {
  background: var(--color-brand-primary);
}

.d-enu {
  background: var(--color-enum);
}

.d-type,
.d-flow,
.d-meta {
  background: var(--color-text-tertiary);
}

.pd-body {
  min-width: 0;
  overflow-x: auto;
}

.hero {
  padding: 1.375rem var(--space-2xl) 1.125rem;
  border-bottom: var(--border-width) solid var(--color-border-tertiary);
}

.unit-hero,
.quiet-hero {
  margin: 0;
}

.eyebrow {
  margin-bottom: var(--space-xs);
  color: var(--color-entity-dark);
  font: var(--font-weight-medium) var(--font-size-2xs)/1.2 var(--font-mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 var(--space-sm);
  font: var(--font-weight-medium) var(--font-size-title)/1 var(--font-serif);
  letter-spacing: 0;
}

h2,
h3,
p {
  margin-top: 0;
}

.dek {
  max-width: 36.25rem;
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
  line-height: 1.6;
}

.background-link {
  margin: 0;
}

.background-link {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.background-link a,
.unit-id-copy {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-2xs) var(--space-sm);
  color: var(--color-text-tertiary);
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font: var(--font-weight-medium) var(--font-size-xs)/1.2 var(--font-mono);
  text-decoration: none;
}

.background-link a:hover,
.unit-id-copy:hover {
  color: var(--color-text-secondary);
}

.pd-content {
  max-width: 64rem;
  padding: 1.25rem var(--space-2xl) 2rem;
}

.plain-nav-link {
  color: inherit;
  text-decoration: none;
}

.story-band {
  display: grid;
  grid-template-columns: minmax(16rem, 24rem) minmax(0, 1fr);
  gap: var(--space-xl);
  padding: var(--space-2xl);
  border-bottom: var(--border-width) solid var(--color-border-tertiary);
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--color-card-tint-peach) 60%, transparent), transparent 26rem),
    linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-primary));
}

.story-kicker {
  margin: 0 0 var(--space-xs);
  color: var(--color-entity-dark);
  font: var(--font-weight-medium) var(--font-size-2xs)/1.2 var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.story-band h2 {
  margin-bottom: var(--space-sm);
  font: var(--font-weight-medium) 1.75rem/1.08 var(--font-serif);
}

.story-band p,
.semantic-lead-card p,
.semantic-section p {
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.artifact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: var(--space-md);
}

.artifact-card,
.semantic-lead-card,
.semantic-section,
.fix-panel {
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-bg-primary) 92%, var(--color-bg-secondary));
}

.artifact-card {
  padding: var(--space-lg);
}

.artifact-card h3,
.timeline-list h3 {
  margin-bottom: var(--space-xs);
}

.artifact-path {
  margin-bottom: var(--space-sm);
  color: var(--color-text-tertiary);
  font: var(--font-weight-medium) var(--font-size-xs)/1.2 var(--font-mono);
}

.mini-metrics,
.artifact-facts,
.metric-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.mini-metrics span,
.artifact-facts span,
.metric-strip span {
  display: inline-grid;
  gap: var(--space-3xs);
  padding: var(--space-2xs) var(--space-sm);
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-sm);
  font: var(--font-weight-medium) var(--font-size-xs)/1.25 var(--font-mono);
}

.artifact-facts strong,
.metric-strip strong {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-2xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.semantic-lead-card,
.semantic-section {
  margin-bottom: var(--space-xl);
  padding: var(--space-xl);
}

.semantic-lead-card {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--color-card-tint-sky) 46%, transparent), transparent),
    var(--color-bg-secondary);
}

.semantic-lead-card > p:last-child,
.semantic-section > p:last-child {
  margin-bottom: 0;
}

.artifact-hero {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--color-card-tint-mint) 48%, transparent), transparent),
    var(--color-bg-secondary);
}

.decision-card {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--color-card-tint-yellow) 60%, transparent), transparent),
    var(--color-bg-secondary);
}

.timeline-list {
  display: grid;
  gap: var(--space-md);
  padding: 0;
  margin: 0;
  list-style: none;
}

.timeline-list li {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: var(--space-md);
}

.timeline-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  color: var(--color-entity-dark);
  background: var(--color-entity-bg);
  border-radius: var(--radius-pill);
  font: var(--font-weight-medium) var(--font-size-xs)/1 var(--font-mono);
}

.metadata-unit {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-lg);
  background: var(--color-bg-primary);
}

.metadata-unit summary {
  cursor: pointer;
  color: var(--color-text-tertiary);
  font: var(--font-weight-medium) var(--font-size-xs)/1.2 var(--font-mono);
}

.metadata-unit[open] summary {
  margin-bottom: var(--space-md);
}

.source-links {
  margin-top: var(--space-sm);
}

.asset-alt {
  margin-top: var(--space-md);
}

.command-block {
  overflow: auto;
  padding: var(--space-md);
  background: var(--color-bg-primary);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-md);
}

.sec-title {
  margin-bottom: 0.625rem;
}

.pd-ft {
  width: 100%;
  margin-bottom: var(--space-xl);
  border-collapse: collapse;
}

.pd-ft th {
  padding: 0 1rem 0.4375rem 0;
  text-align: left;
  border-bottom: var(--border-width) solid var(--color-border-tertiary);
}

.pd-ft td {
  padding: 0.5625rem 1rem 0.5625rem 0;
  vertical-align: middle;
  border-bottom: var(--border-width) solid var(--color-border-tertiary);
  font-size: var(--font-size-sm);
}

.pd-ft tr:last-child td {
  border-bottom: 0;
}

.ft-num {
  width: 1.75rem;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
}

.ft-name {
  width: 8.125rem;
  font: var(--font-weight-medium) var(--font-size-xs)/1.2 var(--font-mono);
}

.ft-type {
  width: 8.125rem;
}

.ft-req {
  width: 5.9375rem;
}

.ft-desc {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.field-description {
  margin: 0;
}

.field-index {
  white-space: nowrap;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.125rem;
  padding: var(--space-3xs) 0.4375rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  font: var(--font-weight-medium) var(--font-size-2xs)/1.2 var(--font-mono);
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 1.125rem;
  padding: var(--space-3xs) 0.4375rem;
  color: var(--color-text-tertiary);
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: 999px;
  font: var(--font-weight-medium) var(--font-size-2xs)/1.2 var(--font-mono);
}

.t-type,
.t-ent {
  color: var(--color-entity-dark);
  background: var(--color-entity-bg);
}

.t-con {
  color: var(--color-concept-dark);
  background: var(--color-concept-bg);
}

.t-enu {
  color: var(--color-text-secondary);
  background: var(--color-enum-bg);
}

.t-req {
  color: var(--color-required);
  background: var(--color-required-bg);
}

.t-opt,
.t-meta,
.t-flow {
  color: var(--color-text-tertiary);
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border-tertiary);
}

.concept-list {
  display: grid;
  gap: 0.4375rem;
  margin-bottom: var(--space-xl);
}

.pd-inv {
  padding: 0.625rem 0.875rem;
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-lg);
}

.pd-inv-name {
  margin: 0 0 var(--space-2xs);
  color: var(--color-concept);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.pd-inv-desc {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.5;
}

.detail-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.detail-panel {
  padding: var(--space-md);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-lg);
}

.detail-panel h3 {
  margin-bottom: var(--space-sm);
}

.tag-panel {
  padding: var(--space-lg) var(--space-2xl) 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
}

.allowed-values,
.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
}

.allowed-values {
  margin-top: var(--space-xs);
}

.links-panel {
  margin-bottom: var(--space-xl);
}

.pd-links-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-lg);
}

.pd-links-col {
  padding: 0.875rem var(--space-lg);
}

.pd-links-col:first-child {
  border-right: var(--border-width) solid var(--color-border-tertiary);
}

.pd-links-head {
  margin-bottom: var(--space-sm);
}

.raw-data {
  max-height: 32rem;
  overflow: auto;
  padding: var(--space-md);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

details.raw-unit {
  margin-top: var(--space-lg);
}

details.raw-unit summary {
  color: var(--color-text-tertiary);
  cursor: pointer;
  font: var(--font-weight-medium) var(--font-size-xs)/1.2 var(--font-mono);
}

.pd-ix-sec {
  padding: var(--space-lg) var(--space-xl);
  border-bottom: var(--border-width) solid var(--color-border-tertiary);
}

.pd-ix-head {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: 0.6875rem;
}

.pd-ix-head::after {
  content: "";
  flex: 1;
  height: var(--border-width);
  background: var(--color-border-tertiary);
}

.pd-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: var(--space-sm);
}

.pd-card {
  display: flex;
  flex-direction: column;
  min-height: 6rem;
  padding: var(--space-xl);
  background: var(--color-bg-secondary);
  border: var(--border-width) solid var(--color-border-tertiary);
  border-radius: var(--radius-lg);
}

.pd-card:hover {
  border-color: var(--color-border-primary);
}

.pd-card-name {
  margin-bottom: var(--space-xs);
}

.nm-ent {
  color: var(--color-entity);
}

.nm-con {
  color: var(--color-concept);
}

.nm-enu,
.nm-type,
.nm-flow,
.nm-meta {
  color: var(--color-text-secondary);
}

.pd-card-desc {
  flex: 1;
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  line-height: 1.5;
}

.pd-card-foot {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 760px) {
  .pd-shell {
    grid-template-columns: 1fr;
  }

  .pd-nav {
    position: static;
    height: auto;
    max-height: 14rem;
    border-right: 0;
    border-bottom: var(--border-width) solid var(--color-border-primary);
  }

  .pd-top {
    align-items: stretch;
    flex-direction: column;
  }

  .pd-content,
  .hero {
    padding-inline: var(--space-lg);
  }

  .story-band {
    grid-template-columns: 1fr;
    padding-inline: var(--space-lg);
  }

  .artifact-facts,
  .metric-strip {
    display: grid;
  }

  h1 {
    font-size: 2.5rem;
  }

  .pd-ft {
    display: block;
    overflow-x: auto;
  }

  .pd-links-row {
    grid-template-columns: 1fr;
  }

  .pd-links-col:first-child {
    border-right: 0;
    border-bottom: var(--border-width) solid var(--color-border-tertiary);
  }
}