@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@500;600&family=Share+Tech+Mono&display=swap");
:root {
  color-scheme: dark;
  --bg: #090912;
  --panel: #0e0e1c;
  --line: #29283f;
  --text: #c9ccdf;
  --muted: #969bb4;
  --cyan: #05d9e8;
  --pink: #ff2a6d;
  --purple: #cf62f2;
  --yellow: #f5e642;
  --green: #51efb0;
  --mono: "Share Tech Mono", ui-monospace, monospace;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.5 var(--mono);
  background-image: radial-gradient(
    ellipse at 85% 0,
    rgba(69, 26, 113, 0.13),
    transparent 55%
  );
}
button,
select {
  font: inherit;
}
a {
  color: inherit;
}
button,
a,
select {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  opacity: 0.3;
  cursor: default;
}
button:focus-visible,
a:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 4px;
}
[hidden] {
  display: none !important;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font: inherit;
  color: #edf0ff;
  font-weight: 400;
}
h1 {
  font-size: 28px;
}
h2 {
  font-size: 24px;
}
.site-header {
  height: 74px;
  max-width: 1600px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 32px;
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  font-family: Orbitron, sans-serif;
  font-size: 19px;
  font-weight: 500;
  color: #e6edff;
}
.brand svg {
  width: 54px;
  height: 36px;
}
.site-header nav {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 8px;
}
.site-header nav a {
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 0 22px;
  border-bottom: 2px solid transparent;
  font-size: 20px;
  color: var(--muted);
}
.site-header nav a:hover {
  color: #fff;
  background: #141425;
}
.site-header nav a.active {
  color: var(--cyan);
  border-color: var(--cyan);
  background: linear-gradient(0deg, #05d9e810, transparent);
}
main {
  max-width: 1600px;
  padding: 0 32px;
  margin: auto;
}
.simulation {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  overflow: hidden;
  box-shadow: 0 0 36px #05d9e805;
}
.direction {
  display: flex;
  gap: 20px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  color: var(--muted);
  background: #121122;
}
.direction strong {
  font-weight: 400;
  color: var(--purple);
}
.diagram-header {
  display: flex;
  justify-content: space-between;
  padding: 13px 22px 0;
  color: var(--muted);
  font-size: 15px;
}
.diagram-header > span:first-child {
  color: var(--cyan);
}
.diagram-scroll {
  width: 100%;
  overflow-x: auto;
  scrollbar-color: #443960 #10101b;
}
.diagram-scroll svg {
  display: block;
  width: 100%;
  height: clamp(250px, 34vh, 330px);
  min-width: 740px;
}
.diagram-grid {
  stroke: #27263f;
  stroke-width: 1;
  opacity: 0.4;
}
#pipe-edges {
  fill: none;
  stroke: url(#pipe-gradient);
  stroke-width: 25;
  stroke-linecap: round;
  stroke-linejoin: round;
}
#pipe-fill {
  fill: none;
  stroke: #18172d;
  stroke-width: 21;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.gate-marker {
  stroke: #9791bf;
  stroke-width: 1;
  fill: none;
  opacity: 0.65;
}
.gate-marker.active {
  stroke: var(--cyan);
  stroke-width: 2;
  opacity: 1;
}
.stage-label {
  font: 22px var(--mono);
  fill: #bbc0d8;
  text-anchor: middle;
}
.stage-label.active {
  fill: #fff;
}
.stage-label-line {
  stroke: #55546e;
  stroke-width: 1;
  stroke-dasharray: 2 4;
}
.endpoint-label {
  font: 18px var(--mono);
  fill: #858da8;
  letter-spacing: 1px;
}
.endpoint-label.production {
  fill: var(--green);
}
.track-halo {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.track-core {
  fill: currentColor;
}
#tracked {
  color: var(--purple);
}
#track-label {
  font: 16px var(--mono);
  fill: currentColor;
  paint-order: stroke;
  stroke: #0e0e1c;
  stroke-width: 4;
  stroke-linejoin: round;
}
.particle {
  opacity: 0.85;
}
.legend {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 6px 20px 18px;
  font-size: 15px;
}
.pending {
  color: var(--purple);
}
.checked {
  color: var(--yellow);
}
.reviewed {
  color: var(--cyan);
}
.attested {
  color: #73a7ff;
}
.released {
  color: var(--green);
}
.failed {
  color: var(--pink);
}
.run-detail {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 32px;
  border-top: 1px solid var(--line);
  padding: 21px 24px;
  min-height: 149px;
  background: linear-gradient(90deg, #121023, #0e1420);
}
.event-heading {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 9px;
}
#event-index {
  color: var(--cyan);
  font-size: 16px;
  white-space: nowrap;
}
#event-title {
  font-size: 24px;
}
#event-copy {
  font-size: 17px;
  max-width: 750px;
  color: #b0b5cf;
  line-height: 1.6;
}
.evidence-panel {
  border-left: 1px solid var(--line);
  padding-left: 28px;
}
.evidence-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.evidence-heading h2 {
  font-size: 18px;
}
#evidence-count {
  color: var(--muted);
  font-size: 15px;
}
#evidence-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.evidence-chip {
  font-size: 15px;
  border: 1px solid #3e415b;
  padding: 3px 7px;
  color: #9198b2;
  border-radius: 3px;
}
.evidence-chip.passed {
  border-color: #05d9e85e;
  color: var(--cyan);
  background: #05d9e80b;
}
.evidence-chip.failed {
  border-color: #ff2a6d80;
  color: var(--pink);
  background: #ff2a6d0a;
}
#release-state {
  font-size: 15px;
  color: var(--muted);
  margin-top: 10px;
}
.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  padding: 14px 22px;
  background: #111120;
  border-top: 1px solid var(--line);
}
.play-controls {
  display: flex;
  gap: 6px;
}
.controls button {
  height: 42px;
  min-width: 44px;
  border: 1px solid #555070;
  border-radius: 3px;
  background: #19172c;
  color: #d8d5f1;
  padding: 0 10px;
  font-size: 20px;
}
.controls button:hover:not(:disabled) {
  border-color: var(--cyan);
  color: var(--cyan);
}
.controls button.primary {
  border-color: var(--cyan);
  color: var(--cyan);
  background: #05d9e80c;
  min-width: 98px;
  font-size: 17px;
}
.controls label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 16px;
}
.controls select {
  padding: 7px 24px 7px 9px;
  background: #151424;
  border: 1px solid #3f3b56;
  border-radius: 3px;
  color: var(--text);
  font-size: 16px;
}
.principles {
  max-width: 1000px;
  margin: 40px auto 45px;
}
.principles h2 {
  margin-bottom: 12px;
  color: var(--purple);
}
.principles p {
  font-size: 18px;
  color: var(--muted);
  margin-top: 10px;
}
.page:not(#animation) {
  padding: 28px 0 45px;
}
.story-intro {
  margin-bottom: 28px;
}
.story-intro h1 {
  margin-bottom: 10px;
}
.story-intro p {
  color: var(--muted);
  font-size: 18px;
}
.story-stages {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.story-stage {
  padding: 24px;
  background: var(--panel);
}
.story-stage h2 {
  font-size: 23px;
  color: var(--cyan);
  margin-bottom: 12px;
}
.story-stage h2 span {
  color: #777290;
  font-size: 17px;
  margin-right: 10px;
}
.story-stage p {
  font-size: 17px;
  color: #b1b5ca;
  line-height: 1.7;
}
.story-stage .output {
  font-size: 16px;
  color: var(--purple);
  margin-top: 18px;
}
.execution,
.evolution {
  margin-top: 36px;
}
.execution h2,
.evolution h2 {
  margin-bottom: 16px;
}
.execution > div,
.evolution > div {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.execution article,
.evolution article {
  border-top: 1px solid #514461;
  padding-top: 15px;
}
.execution h3,
.evolution h3 {
  color: var(--purple);
  font-size: 19px;
  margin-bottom: 8px;
}
.execution p,
.evolution p {
  color: var(--muted);
  font-size: 17px;
}
.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 24px;
}
.source-card {
  background: var(--panel);
  padding: 26px;
}
.source-card .source-author {
  color: var(--purple);
  font-size: 15px;
  margin-bottom: 10px;
}
.source-card h2 {
  font-size: 24px;
  margin-bottom: 12px;
}
.source-card p {
  font-size: 17px;
  color: var(--muted);
}
.source-card a {
  display: inline-block;
  margin-top: 18px;
  color: var(--cyan);
  font-size: 16px;
  text-underline-offset: 4px;
}
footer {
  max-width: 1536px;
  margin: 0 auto;
  padding: 20px 0 30px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  color: var(--muted);
}
footer a {
  text-decoration: none;
}
.skip-link {
  position: absolute;
  top: -60px;
  left: 15px;
  background: var(--cyan);
  color: var(--bg);
  padding: 10px;
  z-index: 10;
}
.skip-link:focus {
  top: 10px;
}
@media (min-width: 1000px) and (max-height: 800px) {
  .site-header {
    height: 62px;
  }
  .direction {
    padding: 9px 22px;
  }
  .diagram-scroll svg {
    height: 250px;
  }
  .diagram-header {
    padding-top: 8px;
  }
  .legend {
    padding-bottom: 12px;
  }
  .run-detail {
    padding: 16px 24px;
    min-height: 128px;
  }
  .controls {
    padding: 10px 22px;
  }
  .principles {
    margin-top: 28px;
  }
}
@media (max-width: 1000px) {
  main {
    padding: 0 20px;
  }
  .site-header {
    padding: 0 20px;
  }
  .brand {
    font-size: 17px;
  }
  .site-header nav a {
    padding: 0 15px;
  }
  .legend {
    gap: 12px;
    font-size: 14px;
  }
  .run-detail {
    gap: 22px;
    padding: 18px;
  }
  .evidence-panel {
    padding-left: 20px;
  }
  .controls {
    gap: 15px;
    padding: 12px 18px;
  }
  .controls select {
    max-width: 235px;
  }
  .story-stages {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .execution > div,
  .evolution > div {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  footer {
    margin: 0 20px;
  }
}
@media (max-width: 700px) {
  main {
    padding: 0 12px;
  }
  .site-header {
    height: auto;
    min-height: 105px;
    padding: 12px 16px 0;
    flex-wrap: wrap;
    gap: 8px;
  }
  .brand {
    font-size: 17px;
    gap: 8px;
  }
  .brand svg {
    width: 40px;
    height: 28px;
  }
  .site-header nav {
    height: 42px;
    width: 100%;
    gap: 5px;
  }
  .site-header nav a {
    flex: 1;
    justify-content: center;
    font-size: 18px;
    padding: 0 12px;
  }
  .direction {
    padding: 10px 14px;
    gap: 4px;
    flex-direction: column;
    font-size: 14px;
  }
  .diagram-header {
    padding: 12px 14px 0;
    font-size: 14px;
  }
  .diagram-scroll svg {
    height: 235px;
    min-width: 850px;
  }
  .legend {
    gap: 5px 13px;
    font-size: 14px;
    justify-content: flex-start;
    padding: 10px 14px 14px;
  }
  .run-detail {
    grid-template-columns: 1fr;
    gap: 16px;
    min-height: 0;
    padding: 17px 14px;
  }
  .event-heading {
    gap: 10px;
    align-items: start;
  }
  #event-title {
    font-size: 22px;
  }
  #event-copy {
    font-size: 16px;
  }
  .evidence-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 14px 0 0;
  }
  .evidence-heading {
    margin-bottom: 8px;
  }
  #release-state {
    font-size: 14px;
  }
  .evidence-chip {
    font-size: 14px;
  }
  .controls {
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px;
  }
  .play-controls {
    width: 100%;
  }
  .controls button {
    height: 39px;
    min-width: 42px;
  }
  .controls button.primary {
    flex: 1;
  }
  .controls label {
    font-size: 15px;
    gap: 6px;
  }
  .controls label:nth-child(2) {
    flex: 1;
  }
  .controls select {
    font-size: 15px;
    max-width: 100%;
    min-width: 0;
  }
  .controls label:nth-child(2) select {
    width: 100%;
  }
  .controls label:nth-child(3) {
    width: 100%;
  }
  .principles {
    margin: 28px 4px;
  }
  .principles p {
    font-size: 16px;
  }
  .principles h2 {
    font-size: 22px;
  }
  .story-stages,
  .execution > div,
  .evolution > div,
  .source-grid {
    grid-template-columns: 1fr;
  }
  .story-stage,
  .source-card {
    padding: 20px;
  }
  .page:not(#animation) {
    padding-top: 22px;
  }
  .story-intro h1 {
    font-size: 26px;
  }
  .story-intro p {
    font-size: 17px;
  }
  footer {
    margin: 0 16px;
  }
  .source-card h2 {
    font-size: 23px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}