@font-face {
  font-family: "Dashboard Sans";
  src: local("Avenir Next"), local("Avenir"), local("Helvetica Neue");
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #091012;
  --surface: #10191b;
  --surface-raised: #152124;
  --surface-muted: #0c1517;
  --ink: #edf2ea;
  --muted: #98aaa7;
  --faint: #82938f;
  --line: #29383a;
  --line-strong: #405254;
  --accent: #c7ef6b;
  --accent-ink: #142000;
  --aqua: #72cfc1;
  --warm: #e7bd70;
  --danger: #f58a77;
  --success: #a9dc81;
  --max: 1480px;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Dashboard Sans", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  padding: .75rem 1rem;
  font-weight: 800;
  text-decoration: none;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 72px;
  padding: 0 max(1.25rem, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) auto minmax(16rem, 1fr);
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
  background: rgba(9, 16, 18, .94);
  backdrop-filter: blur(14px);
}

.identity {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  width: max-content;
  text-decoration: none;
}

.identity-mark {
  width: 34px;
  height: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 3px;
  padding: 6px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}

.identity-mark i {
  display: block;
  background: var(--accent);
  border-radius: 1px;
}

.identity-mark i:nth-child(1) { height: 44%; opacity: .65; }
.identity-mark i:nth-child(2) { height: 100%; }
.identity-mark i:nth-child(3) { height: 68%; opacity: .8; }

.identity strong {
  display: block;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.identity small {
  display: block;
  margin-top: .08rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .78rem;
}

.topbar nav { display: flex; gap: .2rem; }

.topbar nav a {
  min-height: 44px;
  display: grid;
  place-items: center;
  padding: 0 .8rem;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  text-transform: uppercase;
}

.topbar nav a:hover { color: var(--ink); }

.status-pill {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  min-height: 36px;
  padding: .35rem .7rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--faint);
}

.status-pill[data-state="running"] .status-dot {
  background: var(--warm);
  box-shadow: 0 0 0 5px rgba(231, 189, 112, .12);
  animation: pulse 2s ease-in-out infinite;
}

.status-pill[data-state="complete"] .status-dot {
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(169, 220, 129, .12);
}

.status-pill[data-state="attention"] .status-dot { background: var(--danger); }

main {
  width: min(calc(100% - 2.5rem), var(--max));
  margin: 0 auto;
  padding: 2.4rem 0 7rem;
}

section { scroll-margin-top: 96px; }

.status-deck {
  padding: 1.1rem 0 2.2rem;
  border-bottom: 1px solid var(--line-strong);
}

.eyebrow-row, .panel-heading, .progress-labels, .dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.timestamp, .panel-note {
  color: var(--faint);
  font-family: var(--mono);
  font-size: .78rem;
}

.status-copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 4rem;
  margin: 2rem 0 2.2rem;
}

h1, h2, p { text-wrap: pretty; }

h1 {
  max-width: 1020px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.15rem, 4vw, 3.9rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.02;
}

.lede {
  max-width: 790px;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.completion-readout { min-width: 170px; text-align: right; }

.completion-readout span {
  display: block;
  font-family: var(--mono);
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  font-weight: 600;
  line-height: 1;
}

.completion-readout small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: .78rem;
  text-transform: uppercase;
}

.progress-track {
  height: 8px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--surface-muted);
}

.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
  transition: width .6s cubic-bezier(.2, .8, .2, 1);
}

.progress-labels {
  margin-top: .6rem;
  color: var(--faint);
  font-family: var(--mono);
  font-size: .78rem;
}

.progress-labels strong { color: var(--muted); font-weight: 500; }

.metric-rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 0 0 1.25rem;
  border-bottom: 1px solid var(--line);
}

.metric-rail article {
  min-width: 0;
  padding: 1.25rem 1.25rem 1.3rem 0;
  border-right: 1px solid var(--line);
}

.metric-rail article:not(:first-child) { padding-left: 1.25rem; }
.metric-rail article:last-child { border-right: 0; }

.metric-rail span, .quality-summary span {
  display: block;
  color: var(--faint);
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .09em;
}

.metric-rail strong {
  display: block;
  margin: .28rem 0 .1rem;
  font-family: var(--mono);
  font-size: 1.45rem;
  font-weight: 600;
}

.metric-rail small { color: var(--muted); font-size: .78rem; }

.workspace-grid, .methods-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.panel {
  min-width: 0;
  padding: 1.45rem;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 16px 50px rgba(0, 0, 0, .12);
}

.panel-heading { align-items: flex-start; }
.panel-heading h2, .references h2, .dialog-bar h2 {
  margin: .25rem 0 0;
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.2vw, 2.05rem);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.08;
}

.cohort-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: 1.6rem 0 1rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.cohort-cell {
  padding: 1rem;
  background: var(--surface-raised);
}

.cohort-cell header { display: flex; justify-content: space-between; gap: 1rem; }
.cohort-cell strong { font-family: var(--mono); font-size: 1rem; }
.cohort-cell small { color: var(--muted); font-family: var(--mono); font-size: .78rem; }

.mini-track {
  height: 3px;
  margin: .8rem 0 .45rem;
  background: var(--line-strong);
}

.mini-track span { display: block; height: 100%; background: var(--aqua); }

.cohort-cell footer { display: flex; justify-content: space-between; color: var(--faint); font-size: .78rem; }

.caption {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.5;
}

.quality-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 1.6rem 0 1rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quality-summary div { padding: .9rem 0; }
.quality-summary div + div { padding-left: 1rem; border-left: 1px solid var(--line); }
.quality-summary strong { font-family: var(--mono); font-size: 1.15rem; font-weight: 500; }

.histogram {
  height: 150px;
  display: grid;
  grid-template-columns: repeat(20, 1fr);
  align-items: end;
  gap: 3px;
  padding-top: 1rem;
  border-bottom: 1px solid var(--line-strong);
}

.histogram span {
  min-height: 2px;
  background: var(--aqua);
  opacity: .84;
  transition: height .45s ease;
}

.histogram span:hover { opacity: 1; background: var(--accent); }
.axis { display: flex; justify-content: space-between; margin-top: .45rem; color: var(--faint); font-family: var(--mono); font-size: .75rem; }

.findings-panel, .visual-review-panel, .methods-layout { margin-top: 1.25rem; }

.findings-list { margin-top: 1.4rem; border-top: 1px solid var(--line); }

.finding {
  display: grid;
  grid-template-columns: minmax(10rem, .7fr) minmax(10rem, .75fr) minmax(18rem, 1.55fr);
  gap: 1.3rem;
  align-items: baseline;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.finding span { color: var(--muted); font-size: .78rem; }
.finding strong { font-family: var(--mono); font-size: .92rem; font-weight: 500; }
.finding p { margin: 0; color: var(--muted); font-size: .82rem; }

.visual-review-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 1.4rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.visual-review-summary div { padding: 1rem 0; }
.visual-review-summary div + div { padding-left: 1rem; border-left: 1px solid var(--line); }
.visual-review-summary span { display: block; color: var(--faint); font-family: var(--mono); font-size: .78rem; }
.visual-review-summary strong { font-family: var(--mono); font-size: 1.25rem; font-weight: 500; }
.review-scope { display: grid; grid-template-columns: 10rem 1fr; gap: 1rem; padding-top: 1rem; }
.review-scope h3 { margin: 0; font-size: .9rem; }
.review-scope ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem 1.5rem; margin: 0; padding-left: 1.1rem; }
.review-scope li { color: var(--muted); font-size: .82rem; }

.methods-layout { grid-template-columns: minmax(0, 1.25fr) minmax(20rem, .75fr); }

.pipeline { list-style: none; margin: 1.5rem 0 0; padding: 0; }
.pipeline li { display: grid; grid-template-columns: 3rem 1fr; gap: .8rem; padding: 1rem 0; border-top: 1px solid var(--line); }
.pipeline li > span { color: var(--accent); font-family: var(--mono); font-size: .78rem; }
.pipeline strong { font-size: .9rem; }
.pipeline p { margin: .25rem 0 0; color: var(--muted); font-size: .78rem; }

.invocations { margin-top: 1.5rem; }
.invocation { position: relative; padding: 0 0 1.2rem 1.1rem; border-left: 1px solid var(--line-strong); }
.invocation::before { content: ""; position: absolute; width: 7px; height: 7px; left: -4px; top: .35rem; border-radius: 50%; background: var(--aqua); }
.invocation[data-state="FAIL"]::before { background: var(--danger); }
.invocation[data-state="REPAIRED"]::before { background: var(--warm); }
.invocation h3 { margin: 0; font-family: var(--mono); font-size: .78rem; font-weight: 500; text-transform: uppercase; }
.invocation p { margin: .3rem 0 0; color: var(--muted); font-size: .78rem; }
.invocation dl { display: grid; grid-template-columns: auto 1fr; gap: .18rem .7rem; margin: .65rem 0 0; font-family: var(--mono); font-size: .78rem; }
.invocation dt { color: var(--faint); }
.invocation dd { margin: 0; color: var(--muted); text-align: right; }

.provenance-grid { grid-template-columns: minmax(0, 1.15fr) minmax(19rem, .85fr); }
.text-link { min-height: 44px; display: inline-grid; align-items: center; color: var(--aqua); font-size: .78rem; text-underline-offset: 4px; }

.provenance-list { margin: 1.4rem 0 1rem; }
.provenance-list > div { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 1rem; padding: .72rem 0; border-top: 1px solid var(--line); }
.provenance-list dt { color: var(--faint); font-size: .78rem; }
.provenance-list dd { overflow-wrap: anywhere; margin: 0; color: var(--muted); font-family: var(--mono); font-size: .78rem; }

details { border-top: 1px solid var(--line); padding-top: 1rem; }
summary { min-height: 44px; cursor: pointer; color: var(--aqua); font-size: .78rem; }
details ul, .limitations-list { margin: .7rem 0 0; padding-left: 1.1rem; }
details li, .limitations-list li { margin: .6rem 0; color: var(--muted); font-size: .78rem; }

.references { margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid var(--line-strong); }
.references ol { margin: 1.2rem 0 0; padding-left: 1.4rem; }
.references li { max-width: 920px; padding: .45rem 0; color: var(--muted); font-size: .8rem; }
.references a { color: var(--aqua); text-underline-offset: 3px; }

footer {
  width: min(calc(100% - 2.5rem), var(--max));
  margin: 0 auto;
  padding: 1.6rem 0 2.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-family: var(--mono);
  font-size: .78rem;
}

footer p { margin: 0; }
footer a { color: var(--muted); }

.fatal-error, .noscript {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  max-width: 28rem;
  padding: 1rem;
  border: 1px solid var(--danger);
  background: var(--surface);
  color: var(--ink);
  z-index: 50;
}
.fatal-error span { display: block; margin-top: .25rem; color: var(--muted); font-size: .8rem; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .48; } }

@media (max-width: 1020px) {
  body { padding-bottom: 60px; }
  .topbar { grid-template-columns: 1fr auto; }
  .topbar nav {
    position: fixed;
    inset: auto 0 0 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    min-height: 56px;
    border-top: 1px solid var(--line-strong);
    background: rgba(9, 16, 18, .98);
    backdrop-filter: blur(14px);
  }
  .topbar nav a { padding: 0 .35rem; border-right: 1px solid var(--line); }
  .topbar nav a:last-child { border-right: 0; }
  .status-copy { gap: 2rem; }
  .metric-rail { grid-template-columns: repeat(3, 1fr); }
  .metric-rail article:nth-child(3) { border-right: 0; }
  .metric-rail article:nth-child(n+4) { border-top: 1px solid var(--line); }
  .methods-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .topbar { min-height: 64px; padding: 0 1rem; gap: .75rem; }
  .identity small { display: none; }
  .status-pill { padding: .35rem .55rem; white-space: nowrap; }
  main { width: min(calc(100% - 1.5rem), var(--max)); padding-top: 1.4rem; }
  .status-copy { grid-template-columns: 1fr; align-items: start; margin-top: 1.3rem; }
  .completion-readout { min-width: 0; text-align: left; }
  h1 { font-size: clamp(2rem, 10vw, 2.8rem); }
  .metric-rail { grid-template-columns: repeat(2, 1fr); }
  .metric-rail article:nth-child(2n) { border-right: 0; }
  .metric-rail article:nth-child(3) { border-right: 1px solid var(--line); }
  .metric-rail article:nth-child(n+3) { border-top: 1px solid var(--line); }
  .metric-rail article:last-child { grid-column: 1 / -1; border-right: 0; }
  .workspace-grid, .provenance-grid { grid-template-columns: 1fr; }
  .finding { grid-template-columns: 1fr; gap: .35rem; }
  .review-scope { grid-template-columns: 1fr; }
  .review-scope ul { grid-template-columns: 1fr; }
  .provenance-list > div { grid-template-columns: 1fr; gap: .25rem; }
  footer { width: min(calc(100% - 1.5rem), var(--max)); flex-direction: column; }
}

@media (max-width: 440px) {
  .panel { padding: 1rem; }
  .cohort-matrix { grid-template-columns: 1fr; }
  .quality-summary, .visual-review-summary { grid-template-columns: 1fr; }
  .quality-summary div + div, .visual-review-summary div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .eyebrow-row { align-items: flex-start; flex-direction: column; gap: .3rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}