:root {
  color-scheme: light;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Arial,
    sans-serif;
  color: #102457;
  background: #f4f7fb;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
button {
  font: inherit;
}
.viewer-toolbar {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  background: #fff;
  border-bottom: 1px solid #dbe3ee;
  font-size: 13px;
  position: relative;
  z-index: 10;
}
.viewer-name {
  font-weight: 700;
  white-space: nowrap;
}
.viewer-name > span {
  font-weight: 400;
  color: #6c7b90;
}
.viewer-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}
.viewer-controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  padding: 4px 8px;
  border: 1px solid #dce3ed;
  background: #fff;
  border-radius: 4px;
  color: #334563;
  cursor: pointer;
}
.viewer-controls button:disabled {
  opacity: 0.4;
  cursor: default;
}
.viewer-controls button:hover:not(:disabled),
.viewer-controls button[aria-pressed="true"] {
  background: #edf3ff;
  border-color: #93b0e1;
}
.viewer-controls button:focus-visible,
.diagram-stage:focus-visible {
  outline: 2px solid #387ce0;
  outline-offset: -2px;
}
.viewer-controls svg {
  width: 16px;
  height: 16px;
}
.viewer-controls output {
  min-width: 42px;
  text-align: center;
  color: #64748b;
  font-variant-numeric: tabular-nums;
}
.diagram-stage {
  height: calc(100dvh - 76px);
  width: 100%;
  position: relative;
  overflow: auto;
}
.diagram-canvas {
  position: relative;
  width: 1680px;
  height: 1070px;
  padding: 16px;
  background: #fff;
  flex-shrink: 0;
  line-height: 1.35;
  transform-origin: 50% 50%;
}
.diagram-canvas h1,
.diagram-canvas h2,
.diagram-canvas h3,
.diagram-canvas p,
.diagram-canvas dl,
.diagram-canvas dd {
  margin: 0;
}
.diagram-canvas svg.lucide {
  flex: none;
  width: 28px;
  height: 28px;
  stroke-width: 2;
}
.board-title {
  height: 84px;
  text-align: center;
  color: #081d59;
}
.board-title h1 {
  font-size: 42px;
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -1px;
}
.board-title p {
  font-size: 23px;
  margin-top: 6px;
  color: #214a91;
}
.overview-grid {
  display: grid;
  grid-template-columns: 370px 390px 540px 312px;
  gap: 12px;
  height: 686px;
}
.phase {
  --accent: #148ce8;
  --light: #e2f1ff;
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  padding: 12px;
  background: linear-gradient(125deg, var(--light), #fff 94%);
  min-width: 0;
  position: relative;
  z-index: 2;
}
.phase.indigo {
  --accent: #3778e8;
  --light: #e2ecff;
}
.phase.teal {
  --accent: #00abae;
  --light: #ddfaf5;
}
.phase.purple {
  --accent: #8555dc;
  --light: #ede5ff;
}
.phase h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  font-size: 25px;
  line-height: 1.15;
  font-weight: 800;
  color: #0b2465;
  letter-spacing: -0.6px;
  margin-bottom: 10px;
}
.step-number {
  display: grid;
  place-items: center;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  background: linear-gradient(145deg, var(--accent), #1458b6);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px #ffffff50;
}
.teal .step-number {
  background: linear-gradient(145deg, #00c9c0, #087c96);
}
.purple .step-number {
  background: linear-gradient(145deg, #8f63e5, #453fb3);
}
.phase-body {
  height: calc(100% - 66px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 6px;
}
.node {
  background: linear-gradient(130deg, #fff, #f4f9ff);
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 12px;
  min-width: 0;
  color: #173779;
  user-select: text;
}
.node-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 19px;
  line-height: 1.24;
  color: #102869;
}
.node-title svg {
  color: var(--accent);
}
.node-title strong {
  font-weight: 750;
  min-width: 0;
}
.node p {
  font-size: 15px;
  line-height: 1.35;
  margin-top: 5px;
}
.node.compact {
  padding: 10px;
}
.node.compact .node-title {
  font-size: 17px;
  gap: 7px;
}
.node.compact .node-title svg {
  width: 24px;
  height: 24px;
}
.node.compact p {
  font-size: 14px;
  line-height: 1.3;
}
.node-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.node-pair > .node {
  min-height: 70px;
}
.node.gold {
  border-color: #dda128;
  background: linear-gradient(120deg, #fff9dc, #fff);
}
.gold .node-title svg {
  color: #d7920e;
}
.node.violet {
  border-color: #aa79eb;
  background: linear-gradient(120deg, #eee4ff, #fff);
}
.violet .node-title svg {
  color: #8e54d3;
}
.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 13px;
  color: #163d80;
  flex-shrink: 0;
  min-height: 20px;
}
.flow-arrow svg.lucide {
  width: 22px;
  height: 22px;
  stroke-width: 2.3;
}
.flow-arrow.down > span:empty {
  display: none;
}
.flow-arrow.right {
  flex-direction: column;
  font-size: 12px;
  text-align: center;
}
.flow-arrow.right svg.lucide {
  width: 26px;
}
.node dl {
  margin-top: 8px;
}
.node dl > div {
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr);
  gap: 6px;
  align-items: start;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.35;
}
.node dt {
  font-weight: 600;
  color: #2871aa;
}
.node dd {
  overflow-wrap: anywhere;
}
.node .node-note {
  font-size: 13px;
  line-height: 1.3;
  margin-top: 8px;
}
.phase-note {
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  color: #2f4d84;
}
.run-entry {
  min-height: 88px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.run-entry .node-title {
  font-size: 23px;
}
.run-entry .node-title svg {
  width: 34px;
  height: 34px;
}
.scheduler-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px;
  gap: 10px;
  min-height: 174px;
}
.scheduler {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.scheduler .node-title {
  flex-direction: column;
  align-items: flex-start;
  font-size: 21px;
  gap: 8px;
}
.scheduler .node-title svg {
  width: 38px;
  height: 38px;
}
.scheduler p {
  font-size: 15px;
}
.policy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}
.policy .node-title {
  flex-direction: column;
  font-size: 15px !important;
}
.policy p {
  font-size: 13px !important;
}
.environment {
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.environment .node-title {
  font-size: 21px;
}
.provision {
  min-height: 78px;
}
.provision .node-title {
  font-size: 22px;
}
.sandbox-boundary {
  border: 1.5px dashed var(--accent);
  border-radius: 7px;
  padding: 10px;
  background: #ffffff8c;
  min-width: 0;
}
.sandbox-boundary h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 20px;
  line-height: 1.3;
  margin: 0 0 8px;
  color: #092968;
}
.sandbox-boundary h3 svg {
  color: var(--accent);
  width: 25px;
  height: 25px;
}
.bundle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px;
}
.bundle .node-title {
  font-size: 18px;
}
.bundle p {
  font-size: 13px;
  margin-top: 0;
  max-width: 140px;
}
.mini-note {
  text-align: center;
  font-size: 13px !important;
  margin: 5px 0 !important;
  color: #27528a;
}
.runtime-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 58px minmax(0, 1fr);
  align-items: center;
  margin-top: 5px;
}
.runtime-pair > .node {
  padding: 8px;
  min-height: 128px;
}
.runtime-pair .node-title {
  font-size: 16px;
  gap: 7px;
}
.runtime-pair .node-title svg {
  width: 24px;
  height: 24px;
}
.runtime-pair .node p {
  font-size: 14px;
  line-height: 1.28;
  margin-top: 6px;
}
.loopback {
  font-size: 11px;
  text-align: center;
  color: #15418c;
}
.loopback svg {
  display: block;
  margin: 0 auto;
  width: 34px !important;
}
.boundary-note {
  font-size: 13px;
  text-align: center;
  color: #365684;
  margin-top: 6px !important;
}
.model-service {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}
.model-service > .node {
  width: 240px;
}
.scorer,
.artifact,
.result-tools {
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.scorer .node-title,
.artifact .node-title,
.result-tools .node-title {
  font-size: 20px;
}
.scorer .node-title svg,
.artifact .node-title svg,
.result-tools .node-title svg {
  width: 36px;
  height: 36px;
  color: #7041c8;
}
.capacity-loop {
  position: relative;
  z-index: 2;
  height: 176px;
  margin: 14px 324px 0 382px;
  padding: 10px 12px;
  border: 1.5px solid #e98d2c;
  border-radius: 10px;
  background: linear-gradient(110deg, #fff6e9, #fff);
}
.capacity-loop h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 6px;
  color: #b14e0b;
}
.capacity-loop h2 svg {
  width: 24px;
  height: 24px;
}
.capacity-steps {
  display: grid;
  grid-template-columns: 1fr 28px 1fr 28px 1fr;
  gap: 6px;
  align-items: center;
}
.capacity-loop .node {
  --accent: #eda24f;
  min-height: 89px;
}
.capacity-loop .node-title {
  color: #905000;
  font-size: 18px;
}
.capacity-loop .node p {
  font-size: 14px;
}
.capacity-loop > p {
  text-align: center;
  font-size: 13px;
  margin-top: 6px;
  color: #835d34;
}
.diagram-legend {
  height: 62px;
  margin-top: 16px;
  padding: 10px 16px;
  border-radius: 8px;
  background: #edf5ff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #234c8e;
  font-size: 13px;
  font-weight: 600;
}
.diagram-legend > span {
  display: flex;
  align-items: center;
  gap: 7px;
}
.legend-line {
  display: inline-block;
  width: 30px;
  border-top: 2px solid #173e89;
}
.legend-line.dashed {
  border-top-style: dashed;
}
.cross-links,
.trial-links {
  position: absolute;
  inset: 0;
  width: 1680px;
  height: 1070px;
  z-index: 3;
  pointer-events: none;
}
.cross-links > path {
  fill: none;
  stroke: #183d8d;
  stroke-width: 2;
  marker-end: url(#arrow);
}
.cross-links > .control-wire {
  stroke: #ec8d28;
  stroke-dasharray: 7 5;
  marker-end: url(#control-arrow);
}
.cross-links > .observation-wire {
  stroke: #2b8aff;
  stroke-dasharray: 7 5;
}
.trial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: 406px 406px;
  gap: 42px 14px;
}
.trial .phase {
  border-color: transparent;
}
.trial .phase h2 {
  font-size: 26px;
}
.trial .phase-body {
  gap: 8px;
}
.trial .task-contract {
  padding: 12px;
  border: 2px solid #abd7ff;
}
.trial .task-contract .node-title {
  font-size: 25px;
}
.trial .task-contract dl > div {
  display: block;
  padding: 5px 10px;
  background: #edf4fc;
  border-radius: 4px;
  margin-top: 6px;
}
.trial .task-contract dt {
  display: flex;
  gap: 7px;
  align-items: center;
  font-size: 17px;
  color: #173a7c;
}
.trial .task-contract dt svg {
  width: 20px;
  height: 20px;
}
.trial .task-contract dd {
  font-size: 15px;
  margin-top: 3px;
  margin-left: 27px;
}
.phase-strip {
  background: color-mix(in srgb, var(--accent) 14%, white);
  border-radius: 3px;
  padding: 7px 10px;
  text-align: center;
  font-size: 14px;
  line-height: 1.4;
  font-weight: 600;
  color: #163d86;
}
.process-row {
  display: grid;
  grid-template-columns: 1fr 26px 1fr 26px 1fr;
  align-items: center;
  gap: 6px;
}
.process-row > .node {
  height: 108px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.process-row .node-title {
  flex-direction: column;
  font-size: 16px !important;
  gap: 7px;
}
.process-row .node-title svg {
  width: 30px !important;
  height: 30px !important;
}
.process-row .node p {
  font-size: 13px !important;
  line-height: 1.3;
}
.process-row .flow-arrow {
  font-size: 10px;
  overflow: visible;
}
.process-row .flow-arrow svg {
  width: 26px;
}
.runtime-process {
  grid-template-columns: 1fr 68px 1fr;
}
.runtime-process > .node {
  height: 88px;
}
.runtime-process .node-title {
  flex-direction: row;
  font-size: 17px !important;
}
.trial .sandbox-boundary > .node {
  min-height: 54px;
  padding: 8px;
}
.trial .sandbox-boundary > .node p {
  margin-top: 3px;
}
.trial .sandbox-boundary .phase-strip {
  margin-top: 8px;
}
.trial .sandbox-boundary .flow-arrow {
  margin: 2px 0;
}
.step-intro {
  font-size: 16px;
  line-height: 1.5;
  color: #345185;
}
.handoff-process > .node {
  height: 132px;
}
.scoring-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.scoring-inputs .node {
  min-height: 68px;
}
.result-stack {
  display: grid;
  gap: 8px;
}
.result-stack .node {
  padding: 9px 12px;
}
.result-stack .node-title {
  font-size: 17px;
}
.result-stack p {
  margin-top: 3px;
  font-size: 14px;
}
.trial-legend {
  height: 86px;
  margin-top: 14px;
  padding: 10px 16px;
  border: 1px solid #c9dffc;
  border-radius: 7px;
  background: #f3f8ff;
  text-align: center;
  font-size: 19px;
  color: #163d7c;
}
.trial-legend > div {
  display: flex;
  justify-content: space-around;
  gap: 28px;
  margin-top: 9px;
}
.trial-legend > div > span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.trial-legend svg {
  width: 25px;
  height: 25px;
}
.trial-links > path {
  fill: none;
  stroke: #2670de;
  stroke-width: 3;
  marker-end: url(#trial-arrow);
}
.viewer-hint {
  height: 28px;
  margin: 0;
  padding: 6px 12px;
  background: #fff;
  border-top: 1px solid #e1e7ef;
  font-size: 11px;
  color: #718096;
  text-align: center;
}
.diagram-canvas.is-selecting,
.diagram-canvas.is-selecting * {
  user-select: text !important;
  cursor: text !important;
}
.diagram-canvas .panzoom-exclude {
  user-select: text;
}
.diagram-canvas .node:focus-within {
  outline: 2px solid #357ade;
}
@media (max-width: 520px) {
  .viewer-name > span {
    display: none;
  }
  .viewer-toolbar {
    padding-inline: 8px;
    gap: 4px;
    font-size: 12px;
  }
  .viewer-controls {
    gap: 2px;
  }
  .viewer-controls button {
    min-width: 27px;
    padding-inline: 5px;
  }
  .viewer-controls output {
    min-width: 34px;
  }
  .viewer-hint {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}

.viewer-controls button[hidden] {
  display: none;
}

.handoff-process {
  grid-template-columns: 1fr 48px 1fr 48px 1fr;
  gap: 5px;
}
.handoff-process > .node {
  height: 145px;
}
.handoff-process .flow-arrow {
  font-size: 11px;
}
.architecture .model-service > .flow-arrow {
  visibility: hidden;
}
.cross-links > .model-wire {
  stroke: #079b9f;
  marker-start: url(#arrow);
}
.cross-links > .trace-wire {
  stroke: #8b5cf6;
  stroke-dasharray: 6 4;
  marker-end: url(#trace-arrow);
}
.provider-link-label {
  position: absolute;
  left: 1218px;
  top: 641px;
  z-index: 4;
  font-size: 13px;
  color: #276283;
}