:root {
  --color-bg-canvas: #f6f8fa;
  --color-bg-surface: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #5f6b7a;
  --brand-primary: #33413e;
  --brand-secondary: #4e8f72;
  --line-soft: #dde3ea;
  --line-strong: #0f172a;
  --ok: #246b4b;
  --warning: #8a641d;
  --risk: #ca0729;
  --radius-card: 8px;
}

body {
  background: var(--color-bg-canvas);
}

.lab-shell {
  max-width: 1760px;
  padding: 20px 24px 32px;
  background-color: #09090e;
}

.lab-grid {
  grid-template-columns: 292px minmax(560px, 1fr) 292px;
  gap: 16px;
}

.panel-block {
  border-radius: 8px;
  box-shadow: none;
}

.source-panel > .panel-block[data-source-order="2"] { order: 2; }
.source-panel > .panel-block[data-source-order="3"] { order: 3; }
.source-panel > .panel-block[data-source-order="4"] { order: 4; }

.source-panel > .skill-profile-panel { order: 0; }
.source-panel > .rule-viewer-panel { order: 1; }

.source-panel > .panel-block.is-collapsed {
  padding-bottom: 10px;
}

.source-panel > .panel-block.is-collapsed .section-heading {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom-color: transparent;
}

.panel-collapse-body[hidden] {
  display: none;
}

.panel-collapse-button {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #fff;
  color: var(--text-primary);
}

.section-heading .panel-collapse-button > span {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 0;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  border-radius: 0;
  background: transparent;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 180ms ease;
}

.is-collapsed .section-heading .panel-collapse-button > span {
  transform: rotate(-45deg) translate(-1px, -1px);
}

.panel-collapse-button:hover {
  border-color: var(--brand-secondary);
  color: var(--brand-secondary);
}

.panel-collapse-button:focus-visible {
  outline: 3px solid rgba(35, 35, 123, 0.2);
  outline-offset: 2px;
}

.preview-stage {
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.generation-overlay {
  position: fixed;
  z-index: 1080;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
}

.generation-overlay > div:last-child {
  display: grid;
  gap: 4px;
}

.generation-overlay span {
  color: var(--text-secondary);
  font-size: 0.84rem;
}

.preview-input-console {
  padding: 18px 24px 16px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: #fff;
}

.preview-output-console {
  padding: 16px 24px 18px;
  border-top: 1px solid var(--line-soft);
  background: #fafafa;
}

.generation-column-card {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #fff;
}

.generation-column-card .preview-workbench {
  border-bottom: 1px solid var(--line-soft);
}

.generation-column-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--line-soft);
  background: #fff;
}

.generation-column-heading h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.3;
}

.generation-column-heading small {
  display: block;
  margin-top: 3px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  line-height: 1.4;
}

.generation-result-heading {
  margin-bottom: 12px;
}

.preview-input-console .history-console {
  margin-top: 14px;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line-soft);
}

.preview-input-console .generation-diff {
  margin-bottom: 8px;
}

.prompt-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.prompt-shortcuts button {
  min-height: 30px;
  padding: 5px 10px;
  /* border: 1px solid var(--brand-secondary);
  background: #f6f8ff;
  color: var(--brand-secondary); */
    border: 1px solid var(--line-soft);
  background: var(--line-soft);
  color: var(--text-secondary);
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease;
}

.prompt-shortcuts button:hover,
.prompt-shortcuts button.active {
    border: 1px solid var(--brand-secondary);
  background: #f6f8ff;
  color: var(--brand-secondary);

  /* border: 1px solid var(--line-soft);
  background: var(--line-soft);
  color: var(--text-secondary); */
}

.prompt-shortcuts button:focus-visible {
  outline: 3px solid rgba(35, 35, 123, 0.18);
  outline-offset: 2px;
}

.preview-output-console .try-output-grid {
  margin-top: 0;
}

.reading-process {
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: #fff;
}

.reading-process-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.reading-collapse-button {
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #fff;
  color: var(--text-primary);
}

.reading-collapse-button > span {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 180ms ease;
}

.reading-collapse-button:hover {
  border-color: var(--brand-secondary);
  color: var(--brand-secondary);
}

.reading-collapse-button:focus-visible {
  outline: 3px solid rgba(35, 35, 123, 0.2);
  outline-offset: 2px;
}

.reading-process.is-collapsed {
  padding-bottom: 12px;
}

.reading-process.is-collapsed .reading-process-header {
  margin-bottom: 0;
}

.reading-process.is-collapsed .reading-collapse-button > span {
  transform: rotate(-45deg) translate(-1px, -1px);
}

#readingProcessBody[hidden] {
  display: none;
}

.reading-state {
  border-color: rgba(35, 117, 127, 0.32);
  border-radius: 5px;
  background: #eef8f3;
  color: var(--ok);
  font-weight: 700;
}

.reading-brief {
  display: grid;
  grid-template-columns: 96px 96px 96px minmax(220px, 1fr);
  align-items: center;
  margin-bottom: 18px;
  border-block: 1px solid var(--line-soft);
}

.reading-brief > div {
  padding: 11px 12px 11px 0;
}

.reading-brief span,
.reading-brief strong {
  display: block;
}

.reading-brief span {
  color: var(--text-secondary);
  font-size: 0.68rem;
}

.reading-brief strong {
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
}

.reading-brief p {
  margin: 0;
  padding: 11px 0 11px 16px;
  border-left: 1px solid var(--line-soft);
  color: var(--text-secondary);
  font-size: 0.76rem;
  line-height: 1.55;
}

.reading-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(105px, 1fr));
  gap: 0;
  overflow: visible;
  padding: 0;
}

.reading-step {
  position: relative;
  min-height: 88px;
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 13px 14px 12px 20px;
  border: 0;
  border-top: 2px solid var(--line-soft);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.reading-step::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 10px;
  height: 10px;
  border: 2px solid var(--line-soft);
  border-radius: 50%;
  background: #fff;
}

.reading-step::after {
  display: none;
}

.reading-step.complete {
  border-top-color: var(--ok);
}

.reading-step.complete::before {
  border-color: var(--ok);
  background: var(--ok);
}

.reading-step.active {
  border-color: var(--brand-secondary);
  background: rgba(35, 35, 123, 0.035);
  box-shadow: none;
}

.reading-step.active::before {
  border-color: var(--brand-secondary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(35, 35, 123, 0.12);
}

.reading-step:focus-visible,
.reference-chip:focus-visible,
.viewport-switch button:focus-visible,
.history-card:focus-visible {
  outline: 3px solid rgba(35, 117, 127, 0.3);
  outline-offset: 2px;
}

.preview-frame {
  min-height: 560px;
  padding: 24px;
  background: #f1f4f7;
}

.preview-frame.design-live {
  background: color-mix(in srgb, var(--preview-canvas, #353637) 72%, #000000);
}

.generated-ui,
.generated-ui.ref-eden {
  border: 1px solid #cbd5e1;
  border-radius: var(--preview-radius, 8px);
  background: #fff;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.1);
}

.planning-console {
  /* display: grid; */
  grid-template-columns: minmax(180px, 0.85fr) minmax(220px, 1fr) minmax(260px, 1.25fr);
  gap: 12px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line-soft);
  background: #f8fafc;
}

.planning-console .planning-panel + .planning-panel {
  margin-top: 12px;
}

.planning-panel {
  min-width: 0;
  padding: 16px 14px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #fff;
}

.planning-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.planning-facts article {
  min-width: 0;
  padding: 8px;
  border: 1px solid #e5eaf0;
  border-radius: 6px;
  background: #fbfcfe;
}

.planning-facts span,
.decision-list span,
.planned-summary-row span,
.planned-widget span,
.planning-signature span {
  display: block;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.planning-facts strong {
  display: block;
  margin-top: 3px;
  overflow-wrap: anywhere;
  font-size: 0.76rem;
  line-height: 1.35;
}

.decision-list {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.decision-list article {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
}

.decision-list p {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.76rem;
  line-height: 1.45;
}

.variant-planned {
  min-height: 520px;
}

.planned-preview-header {
  background: #fff;
}

.planned-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: #fbfcfe;
}

.planned-nav span {
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid #dbe2ea;
  border-radius: 999px;
  background: #fff;
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.planned-design-contract {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.72fr);
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: color-mix(in srgb, var(--preview-canvas, #f9fbff) 76%, #fff);
}

.planned-design-contract span,
.planned-design-contract small {
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.45;
}

.planned-design-contract strong {
  display: block;
  margin: 3px 0;
  overflow-wrap: anywhere;
  color: var(--text-primary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.design-contract-tokens {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.design-contract-tokens span {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  min-height: 26px;
  padding: 4px 7px;
  border: 1px solid #dbe2ea;
  border-radius: 6px;
  background: #fff;
  font-family: var(--font-mono);
  font-size: 0.64rem;
}

.design-contract-tokens b {
  color: var(--brand-secondary);
  font-weight: 700;
}

.planned-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 0.36fr);
  gap: 14px;
  padding: 16px;
}

.planned-layout-split,
.planned-layout-inspector {
  grid-template-columns: minmax(420px, 0.8fr) minmax(240px, 0.65fr);
}

.planned-preview-shell {
  min-width: 0;
  background: color-mix(in srgb, var(--preview-canvas, #f9fbff) 82%, #fff);
}

.planned-layout-studio {
  grid-template-columns: minmax(0, 1.65fr) minmax(220px, 0.85fr);
  align-items: stretch;
  gap: 12px 14px;
  padding: 16px;
}

.studio-focus {
  grid-column: 1 / -1;
  min-width: 0;
}

.studio-focus .signature-surface {
  min-height: 238px;
}

.studio-sequence,
.studio-brief {
  min-width: 0;
  padding: 14px;
  border: 1px solid #dbe2ea;
  border-radius: var(--preview-radius, 8px);
  background: #fff;
}

.studio-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e7ebf0;
}

.studio-section-head span {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  text-transform: uppercase;
}

.studio-section-head strong {
  font-size: 0.86rem;
}

.studio-step-list {
  display: grid;
}

.studio-step-list article {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 10px 8px;
  border-bottom: 1px solid #edf1f5;
}

.studio-step-list article:last-child {
  border-bottom: 0;
}

.studio-step-list article.active {
  margin-top: 8px;
  border-bottom-color: transparent;
  border-left: 3px solid var(--preview-primary, var(--brand-primary));
  border-radius: 6px;
  background: color-mix(in srgb, var(--preview-secondary, var(--brand-secondary)) 7%, #fff);
}

.studio-step-list b {
  color: var(--ok);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.studio-step-list p {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.75rem;
  line-height: 1.5;
}

.studio-brief {
  display: grid;
  align-content: space-between;
  gap: 16px;
}

.studio-brief .planning-signature {
  padding: 0;
  border: 0;
  background: transparent;
}

.studio-signal-bars {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: 8px;
  min-height: 58px;
  padding-top: 12px;
  border-top: 1px dashed #dbe2ea;
}

.studio-signal-bars i {
  height: var(--signal);
  min-height: 14px;
  border-radius: 3px 3px 0 0;
  background: color-mix(in srgb, var(--preview-secondary, var(--brand-secondary)) 42%, #fff);
}

.studio-signal-bars i:nth-child(even) {
  background: var(--preview-primary, var(--brand-primary));
}

.planned-layout-console {
  grid-template-columns: minmax(0, 1fr) 230px;
  background: #0f172a;
}

.planned-layout-console .planned-widget,
.planned-layout-console .planning-signature {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.planned-layout-console .planned-widget p,
.planned-layout-console .planning-signature p,
.planned-layout-console .planned-widget strong {
  color: #fff;
}

.planned-layout-console .planned-widget span,
.planned-layout-console .planning-signature span {
  color: rgba(255, 255, 255, 0.68);
}

.planned-layout-canvas .planned-primary {
  min-height: 330px;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-content: stretch;
}

.planned-layout-canvas .planned-widget:first-child {
  grid-column: span 4;
  min-height: 210px;
}

.planned-layout-canvas .planned-widget:nth-child(2),
.planned-layout-canvas .planned-widget:nth-child(3) {
  grid-column: span 2;
}

.planned-layout-timeline .planned-primary {
  grid-template-columns: 1fr;
}

/* Innovation mode changes the page silhouette, not the order of the same cards. */
.planned-layout-ledger {
  grid-template-columns: 132px minmax(0, 1fr) 220px;
  grid-template-rows: minmax(300px, auto) auto;
  gap: 0;
  padding: 0;
  border-top: 1px solid #dbe2ea;
}

.ledger-index {
  display: grid;
  align-content: start;
  gap: 2px;
  padding: 18px 12px;
  border-right: 1px solid #dbe2ea;
  background: #f8fafc;
}

.ledger-index span {
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.ledger-index b {
  padding: 10px 8px;
  color: var(--text-secondary);
  font-size: 0.74rem;
}

.ledger-index b.active {
  border-left: 2px solid var(--risk);
  background: rgba(202, 7, 41, 0.06);
  color: var(--text-primary);
}

.ledger-main {
  min-width: 0;
}

.ledger-main .signature-surface {
  min-height: 300px;
  border: 0;
  border-radius: 0;
}

.ledger-decision {
  padding: 14px;
  border-left: 1px solid #dbe2ea;
  background: #fff;
}

.ledger-records {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid #dbe2ea;
}

.ledger-records .planned-widget {
  border: 0;
  border-right: 1px solid #dbe2ea;
  border-radius: 0;
  box-shadow: none;
}

.ledger-records .planned-widget:last-child {
  border-right: 0;
}

.planned-layout-canvas {
  position: relative;
  grid-template-columns: minmax(0, 1fr) 220px;
  grid-template-rows: minmax(380px, auto) auto;
  gap: 0;
  padding: 0;
  background: #f9fbff;
}

.canvas-workspace {
  position: relative;
  min-width: 0;
  padding: 30px 36px 38px 52px;
  border-right: 1px solid #dbe2ea;
  background-color: #f8fafc;
  background-image: linear-gradient(#e8edf3 1px, transparent 1px), linear-gradient(90deg, #e8edf3 1px, transparent 1px);
  background-size: 28px 28px;
}

.canvas-workspace .signature-surface {
  min-height: 312px;
  border: 0;
  border-radius: 0;
  background: rgba(248, 250, 252, 0.86);
}

.canvas-axis {
  position: absolute;
  display: flex;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.canvas-axis-x {
  right: 32px;
  bottom: 12px;
  left: 52px;
  justify-content: space-between;
}

.canvas-axis-y {
  top: 30px;
  bottom: 36px;
  left: 12px;
  flex-direction: column;
  justify-content: space-between;
  writing-mode: vertical-rl;
}

.canvas-decision-dock {
  padding: 14px;
  background: #fff;
}

.canvas-decision-dock .planned-widget {
  margin-top: 12px;
}

.canvas-tray {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid #dbe2ea;
  background: #fff;
}

.canvas-tray .planned-widget {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.signature-mode-exploratory {
  transform: none;
}

.signature-mode-exploratory .planning-map {
  min-height: 248px;
}

.signature-mode-exploratory .pipeline-river,
.signature-mode-exploratory .attack-path {
  min-height: 230px;
}

.planned-primary,
.planned-inspector {
  display: grid;
  gap: 12px;
  align-content: start;
  min-width: 0;
}

.planned-primary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.generated-ui {
  container-type: inline-size;
}

@container (max-width: 760px) {
  .planned-layout-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .planned-primary {
    grid-template-columns: minmax(0, 1fr);
  }

  .planned-inspector {
    grid-template-columns: minmax(0, 1fr);
  }

  .planning-map {
    display: grid;
    gap: 10px;
    min-height: 0;
  }

  .planning-map::before,
  .planning-map::after {
    display: none;
  }

  .planning-node,
  .node-1,
  .node-2,
  .node-3,
  .node-4,
  .node-5 {
    position: static;
    min-width: 0;
  }
}

.signature-surface {
  position: relative;
  grid-column: 1 / -1;
  min-height: 300px;
  padding: 18px;
  overflow: hidden;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #f8fafc;
}

.signature-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.signature-head span,
.signature-head small {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.signature-head strong {
  font-size: 1rem;
}

.care-trajectory {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(92px, 1fr));
  gap: 0;
  min-height: 132px;
  align-items: center;
}

.care-trajectory::before {
  content: "";
  position: absolute;
  right: 6%;
  left: 6%;
  top: 50%;
  height: 2px;
  background: #cbd5e1;
}

.care-stage {
  position: relative;
  display: grid;
  gap: 6px;
  justify-items: center;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  text-align: center;
}

.care-stage b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 2px solid #cbd5e1;
  border-radius: 50%;
  background: #fff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.care-stage span {
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 700;
}

.care-stage i {
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-style: normal;
}

.care-stage.active b {
  border-color: var(--risk);
  background: rgba(202, 7, 41, 0.07);
  color: var(--risk);
}

.care-stage.evidence b {
  border-color: var(--brand-secondary);
  color: var(--brand-secondary);
}

.dose-lanes {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 9px 12px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #dbe2ea;
}

.dose-lanes span {
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.dose-lanes i {
  position: relative;
  height: 9px;
  border-radius: 999px;
  background: #e5eaf0;
}

.dose-lanes i::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--level);
  border-radius: inherit;
  background: var(--brand-secondary);
}

.pipeline-river {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  min-height: 190px;
  align-items: stretch;
  overflow: hidden;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
}

.pipeline-stage {
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 14px;
  border-right: 1px solid #dbe2ea;
  background: #fff;
}

.pipeline-stage:last-child {
  border-right: 0;
}

.pipeline-stage span {
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.pipeline-stage strong {
  font-size: 0.86rem;
}

.stage-1 { padding-top: 90px; }
.stage-2 { padding-top: 66px; }
.stage-3 { padding-top: 34px; background: rgba(35, 35, 123, 0.06); }
.stage-4 { padding-top: 76px; }
.stage-5 { padding-top: 110px; }

.ticket-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  min-height: 200px;
}

.ticket-flow div {
  display: grid;
  grid-template-rows: auto auto 1fr 0.7fr;
  gap: 10px;
  padding: 12px;
  border-left: 3px solid #cbd5e1;
  background: #fff;
}

.ticket-flow b,
.ticket-flow span {
  font-size: 0.78rem;
}

.ticket-flow span {
  color: var(--brand-secondary);
  font-family: var(--font-mono);
}

.ticket-flow i {
  border-radius: 6px;
  background: #eef2f6;
}

.ticket-flow div:nth-child(2) {
  border-left-color: var(--risk);
}

.finance-risk-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  min-height: 168px;
}

.finance-risk-grid button {
  display: grid;
  align-content: space-between;
  min-height: 150px;
  padding: 14px;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  background: #fff;
  color: var(--text-primary);
  text-align: left;
}

.finance-risk-grid span {
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.45;
}

.finance-risk-grid b {
  color: var(--ok);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.finance-risk-grid .watch {
  border-color: rgba(35, 35, 123, 0.28);
  background: #f6f8ff;
}

.finance-risk-grid .risk {
  border-color: rgba(202, 7, 41, 0.32);
  background: rgba(202, 7, 41, 0.05);
}

.finance-risk-grid .risk b {
  color: var(--risk);
}

.finance-ledger-line {
  display: grid;
  grid-template-columns: auto minmax(60px, 1fr);
  gap: 8px 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #dbe2ea;
}

.finance-ledger-line span {
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.finance-ledger-line i {
  position: relative;
  height: 7px;
  align-self: center;
  border-radius: 999px;
  background: #e5eaf0;
}

.finance-ledger-line i::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--level);
  border-radius: inherit;
  background: var(--brand-secondary);
}

.evidence-gates {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: 168px;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  overflow: hidden;
}

.evidence-gates button {
  display: grid;
  align-content: center;
  gap: 10px;
  border: 0;
  border-right: 1px solid #dbe2ea;
  background: #fff;
  color: var(--text-primary);
}

.evidence-gates button:last-child {
  border-right: 0;
}

.evidence-gates span {
  font-size: 0.78rem;
  font-weight: 700;
}

.evidence-gates b {
  color: var(--ok);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.evidence-gates .blocked {
  background: rgba(202, 7, 41, 0.06);
}

.evidence-gates .blocked b {
  color: var(--risk);
}

.gate-impact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #dbe2ea;
}

.gate-impact span {
  color: var(--text-secondary);
  font-size: 0.78rem;
}

.gate-impact strong {
  color: var(--brand-secondary);
  font-family: var(--font-mono);
}

.attack-path {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  min-height: 210px;
  align-items: center;
  gap: 16px;
}

.attack-path::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 1px;
  background: #94a3b8;
}

.attack-path span {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 70px;
  border: 1px solid #cbd5e1;
  border-radius: 50%;
  background: #fff;
  color: var(--text-primary);
  font-size: 0.72rem;
  font-weight: 700;
}

.attack-path .risk {
  border-color: var(--risk);
  color: var(--risk);
  box-shadow: 0 0 0 8px rgba(202, 7, 41, 0.06);
}

.attack-path .action {
  border-radius: 8px;
  background: #0f172a;
  color: #fff;
}

.deploy-ledger {
  display: grid;
  gap: 10px;
}

.deploy-ledger div {
  display: grid;
  grid-template-columns: 76px 52px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 42px;
  padding: 0 10px;
  border-left: 3px solid var(--brand-secondary);
  background: #fff;
}

.deploy-ledger span,
.deploy-ledger b {
  font-size: 0.76rem;
}

.deploy-ledger i {
  position: relative;
  height: 7px;
  border-radius: 999px;
  background: #e5eaf0;
}

.deploy-ledger i::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--level);
  border-radius: inherit;
  background: var(--brand-secondary);
}

.planning-map {
  position: relative;
  min-height: 228px;
}

.constraint-composition {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 12px;
  align-items: stretch;
}

.constraint-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(84px, 1fr));
  gap: 18px;
  align-items: center;
  min-height: 142px;
  padding: 12px;
  border: 1px solid #dbe2ea;
  border-radius: 56px;
  background: #fff;
}

.constraint-track::before {
  content: "";
  position: absolute;
  right: 8%;
  left: 8%;
  top: 50%;
  height: 1px;
  background: var(--preview-primary, var(--brand-primary));
}

.constraint-stage {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 4px;
  place-items: center;
  min-width: 0;
  min-height: 54px;
  padding: 8px;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  background: #fff;
  color: var(--text-primary);
  text-align: center;
}

.constraint-stage b {
  font-size: 0.76rem;
}

.constraint-stage span {
  max-width: 100%;
  overflow: hidden;
  color: var(--text-secondary);
  font-size: 0.62rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.constraint-stage:first-child {
  border-color: var(--ok);
  background: color-mix(in srgb, var(--ok) 9%, #fff);
  color: var(--ok);
}

.constraint-stage.active {
  border-color: var(--preview-primary, var(--brand-primary));
  background: var(--preview-primary, var(--brand-primary));
  color: #fff;
}

.constraint-stage.active span {
  color: rgba(255, 255, 255, 0.7);
}

.constraint-confidence {
  display: grid;
  align-content: center;
  min-width: 0;
  overflow: hidden;
  padding: 16px;
  border-radius: var(--preview-radius, 8px);
  background: var(--preview-primary, #111827);
  color: #fff;
  box-shadow: 4px 5px 0 color-mix(in srgb, var(--ok) 56%, #fff);
}

.constraint-confidence span,
.constraint-confidence small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.68rem;
}

.constraint-confidence strong {
  margin: 4px 0 6px;
  color: var(--preview-secondary, var(--brand-secondary));
  font-family: var(--font-mono);
  font-size: 2rem;
  line-height: 1;
}

.constraint-confidence small {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-height: 1.45;
}

.design-profile-studio .signature-planning-canvas {
  border-radius: 54px;
  background: color-mix(in srgb, var(--preview-canvas, #f9fbff) 72%, #fff);
}

.design-profile-ledger .constraint-track {
  min-height: 118px;
  border-radius: 6px;
}

.design-profile-ledger .constraint-stage {
  border-radius: 5px;
}

.design-profile-ledger .planned-layout-studio {
  grid-template-columns: minmax(0, 1.85fr) minmax(200px, 0.65fr);
  gap: 8px;
}

.design-profile-ledger .studio-sequence,
.design-profile-ledger .studio-brief {
  border-radius: 4px;
}

.design-profile-command .signature-surface,
.design-profile-command .constraint-track {
  border-color: #25324a;
  background: #111827;
}

.design-profile-command .signature-head strong,
.design-profile-command .constraint-stage b {
  color: #fff;
}

.design-profile-command .signature-head span,
.design-profile-command .signature-head small,
.design-profile-command .constraint-stage span {
  color: rgba(255, 255, 255, 0.66);
}

.design-profile-command .constraint-track::before {
  background: rgba(255, 255, 255, 0.42);
}

.preview-frame.design-refreshing .planned-preview-shell {
  animation: design-preview-refresh 480ms ease both;
}

@keyframes design-preview-refresh {
  0% { opacity: 0.55; transform: translateY(5px); }
  100% { opacity: 1; transform: translateY(0); }
}

@container (max-width: 980px) {
  .constraint-composition {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .constraint-track {
    grid-template-columns: repeat(4, minmax(56px, 1fr));
    gap: 8px;
    min-height: 96px;
    padding: 10px;
    border-radius: 48px;
  }

  .constraint-stage {
    min-height: 50px;
    padding: 7px 5px;
  }

  .constraint-stage b,
  .constraint-stage span {
    overflow: hidden;
    max-width: 100%;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .constraint-confidence {
    min-height: 0;
    padding: 12px;
  }

  .constraint-confidence strong {
    font-size: 1.45rem;
  }
}

@container (max-width: 620px) {
  .constraint-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-radius: 18px;
  }

  .constraint-track::before {
    display: none;
  }
}

@container (max-width: 760px) {
  .planned-layout-studio,
  .constraint-composition {
    grid-template-columns: 1fr;
  }

  .studio-focus {
    grid-column: auto;
  }

  .constraint-track {
    grid-template-columns: 1fr;
    gap: 8px;
    min-height: 0;
    border-radius: var(--preview-radius, 8px);
  }

  .constraint-track::before {
    top: 8%;
    right: auto;
    bottom: 8%;
    left: 50%;
    width: 1px;
    height: auto;
  }

  .constraint-stage {
    min-height: 46px;
  }

  .design-profile-studio .signature-planning-canvas {
    border-radius: var(--preview-radius, 8px);
  }
}

.planning-map::before,
.planning-map::after {
  content: "";
  position: absolute;
  background: #cbd5e1;
}

.planning-map::before {
  left: 12%;
  right: 12%;
  top: 50%;
  height: 1px;
}

.planning-map::after {
  left: 50%;
  top: 18%;
  bottom: 18%;
  width: 1px;
}

.planning-node {
  position: absolute;
  display: grid;
  gap: 5px;
  min-width: 108px;
  min-height: 62px;
  padding: 10px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  color: var(--text-primary);
  text-align: left;
}

.planning-node b {
  font-size: 0.76rem;
}

.planning-node span {
  color: var(--text-secondary);
  font-size: 0.68rem;
}

.node-1 { left: 0; top: 36%; }
.node-2 { left: 23%; top: 5%; }
.node-3 { left: 44%; top: 42%; border-color: var(--brand-secondary); }
.node-4 { right: 18%; bottom: 5%; }
.node-5 { right: 0; top: 35%; background: #0f172a; color: #fff; }
.node-5 span { color: rgba(255, 255, 255, 0.72); }

.signature-expanded .planning-map {
  min-height: 280px;
}

.signature-compact .planning-node {
  min-height: 52px;
}

.planned-widget,
.planning-signature {
  min-width: 0;
  padding: 13px;
  border: 1px solid transparent;
  border-left: 3px solid rgba(35, 35, 123, 0.24);
  border-radius: 8px;
  background: color-mix(in srgb, var(--preview-canvas, #f9fbff) 58%, #fff);
  box-shadow: none;
  overflow: hidden;
}

.planned-widget p,
.planning-signature p,
.planned-summary {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.55;
}

.widget-head {
  display: flex;
  flex-wrap: wrap;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.widget-head span,
.widget-head strong {
  min-width: 0;
}

.widget-head strong,
.planning-signature strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 0.92rem;
}

.timeline-row,
.table-line {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 54px;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-top: 1px solid #edf1f5;
}

.timeline-row b,
.table-line small {
  color: var(--brand-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.timeline-row p {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.76rem;
}

.timeline-row.active {
  padding-inline: 8px;
  border-radius: 6px;
  background: rgba(35, 35, 123, 0.06);
}

.evidence-chain {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
}

.evidence-chain span {
  flex: 0 1 auto;
  max-width: 100%;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: #fff;
  color: var(--text-primary);
  font-family: var(--font-base);
  font-size: 0.7rem;
  white-space: nowrap;
}

.evidence-chain i {
  display: none;
}

.risk-cells {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.risk-cells span {
  padding: 10px;
  border: 1px solid #dbe2ea;
  border-radius: 6px;
  background: #fbfcfe;
  color: var(--text-primary);
  font-family: var(--font-base);
}

.risk-cells .risk {
  border-color: rgba(202, 7, 41, 0.32);
  background: rgba(202, 7, 41, 0.06);
  color: var(--risk);
  font-weight: 700;
}

.approval-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.approval-actions button {
  min-height: 32px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #fff;
  color: var(--text-primary);
  font-size: 0.76rem;
}

.chat-lines {
  display: grid;
  gap: 8px;
}

.chat-lines span {
  width: fit-content;
  max-width: 88%;
  padding: 8px 10px;
  border-radius: 14px;
  background: #eef2f6;
  color: var(--text-primary);
  font-family: var(--font-base);
}

.chat-lines span:last-child {
  justify-self: end;
  background: #e8ebf7;
}

.map-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  align-items: center;
  padding-block: 18px;
}

.map-track::before {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  top: 50%;
  height: 1px;
  background: #cbd5e1;
}

.map-track span {
  position: relative;
  width: 22px;
  height: 22px;
  border: 2px solid #cbd5e1;
  border-radius: 50%;
  background: #fff;
}

.map-track .active {
  border-color: var(--brand-secondary);
  box-shadow: 0 0 0 4px rgba(35, 35, 123, 0.1);
}

.map-track .warn {
  border-color: var(--risk);
}

.table-line {
  grid-template-columns: 66px minmax(0, 1fr) 32px;
}

.table-line span,
.table-line strong {
  overflow-wrap: anywhere;
  font-size: 0.74rem;
}

.mini-meter {
  height: 7px;
  margin-top: 12px;
  border-radius: 999px;
  background: #e5eaf0;
  overflow: hidden;
}

.mini-meter i {
  display: block;
  height: 100%;
  background: var(--brand-secondary);
}

.planned-summary-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 0 16px 14px;
}

.planned-summary-row article {
  min-width: 0;
  padding: 10px;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  background: #fbfcfe;
}

.planned-summary-row strong {
  display: block;
  margin-top: 2px;
  overflow-wrap: anywhere;
  font-size: 0.82rem;
}

.planned-summary {
  padding: 0 16px 16px;
}

.generation-diff {
  margin-bottom: 12px;
}

.generation-diff article,
.diff-empty {
  padding: 12px;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  background: #fff;
}

.generation-diff article > span,
.diff-empty {
  color: var(--text-secondary);
  font-size: 0.76rem;
}

.generation-diff strong {
  display: block;
  margin: 4px 0 8px;
  font-size: 0.9rem;
}

.generation-diff div div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.generation-diff b,
.generation-diff i,
.history-widget-tags span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 3px 7px;
  border: 1px solid #dbe2ea;
  border-radius: 999px;
  background: #fbfcfe;
  color: var(--text-primary);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 500;
}

.generation-diff b {
  border-color: rgba(36, 107, 75, 0.28);
  color: var(--ok);
}

.generation-diff i {
  border-color: rgba(202, 7, 41, 0.22);
  color: var(--risk);
}

.planned-history-card {
  text-align: left;
  min-height: 0;
  padding-block: 10px;
}

.history-widget-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}

.planned-history-card .history-card-top {
  margin-bottom: 4px;
}

.planned-history-card > strong {
  display: block;
  overflow: hidden;
  font-size: 0.82rem;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.planned-history-card p {
  margin: 8px 0 0;
  color: var(--text-secondary);
  font-size: 0.7rem;
  line-height: 1.45;
}

.generated-ui {
  --preview-primary: var(--brand-primary);
  --preview-secondary: var(--brand-secondary);
  --preview-canvas: #f9fbff;
}

.generated-ui .gen-header {
  border-bottom-color: color-mix(in srgb, var(--preview-secondary) 22%, #dbe2ea);
}

.generated-ui .mini-label,
.generated-ui .metric-grid strong,
.generated-ui .confidence-card strong,
.generated-ui .queue-item.active strong,
.generated-ui .review-decision strong,
.generated-ui .orbit-core strong {
  color: var(--preview-secondary);
}

.generated-ui .btn-dark,
.generated-ui .progress-bar,
.generated-ui .signal-node.active,
.generated-ui .review-rail button.active,
.generated-ui .matrix-row .hit,
.generated-ui .orbit-signal {
  background: var(--preview-primary);
  border-color: var(--preview-primary);
}

.generated-ui .signal-node.done,
.generated-ui .queue-item.active,
.generated-ui .metric-grid article,
.generated-ui .agent-panel,
.generated-ui .confidence-card,
.generated-ui .review-ledger article,
.generated-ui .matrix-board,
.generated-ui .risk-ledger {
  border-radius: var(--preview-radius, 8px);
}

.generated-ui .metric-grid article,
.generated-ui .agent-panel,
.generated-ui .task-queue,
.generated-ui .matrix-board,
.generated-ui .risk-ledger {
  background: color-mix(in srgb, var(--preview-canvas) 72%, #ffffff);
}

.reference-summary div,
.reference-insights article,
.evidence-list article,
.risk-note-list article,
.evaluation-item {
  border-radius: 6px;
}

.skill-profile-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #fff;
}

.skill-profile-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.skill-profile-head strong {
  display: block;
  margin-top: 2px;
  color: var(--text-primary);
  font-size: 1.02rem;
}

.skill-kicker,
.skill-profile-card dt,
.try-skill-header p,
.try-output-grid span,
.skill-run-summary span {
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.4;
}

.skill-state {
  flex: 0 0 auto;
  padding: 4px 7px;
  border: 1px solid rgba(36, 107, 75, 0.28);
  border-radius: 5px;
  background: #eef8f3;
  color: var(--ok);
  font-size: 0.72rem;
  font-weight: 700;
}

.skill-profile-card p,
.skill-run-panel p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.65;
}

.skill-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.skill-meta-grid div,
.try-output-grid article,
.skill-run-summary div {
  padding: 10px;
  border-left: 2px solid var(--line-soft);
  background: #f9fbff;
}

.skill-meta-grid dd {
  margin: 2px 0 0;
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 700;
}

.rule-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: #f1f4f7;
}

.context-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  margin-bottom: 12px;
  padding: 3px;
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  background: #f1f4f7;
}

.rule-tabs button {
  min-height: 34px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 700;
}

.context-tabs button {
  min-height: 34px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.76rem;
  font-weight: 700;
}

.rule-tabs button.active {
  background: #fff;
  color: var(--brand-secondary);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.context-tabs button.active {
  background: #fff;
  color: var(--brand-secondary);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.rule-tabs button:focus-visible {
  outline: 3px solid rgba(35, 117, 127, 0.3);
  outline-offset: 2px;
}

.context-tabs button:focus-visible {
  outline: 3px solid rgba(35, 117, 127, 0.3);
  outline-offset: 2px;
}

.skill-source-view[hidden],
.skill-ai-view[hidden],
.design-source-view[hidden],
.design-ai-view[hidden] {
  display: none;
}

.skill-ai-view,
.design-ai-view {
  display: grid;
  gap: 12px;
}

.context-summary-card {
  padding: 12px 0 12px 12px;
  border-left: 2px solid var(--brand-secondary);
}

.context-summary-card span,
.context-block-title span,
.context-metrics span {
  display: block;
  color: var(--text-secondary);
  font-size: 0.7rem;
  line-height: 1.4;
}

.context-summary-card strong {
  display: block;
  margin-top: 4px;
  color: var(--text-primary);
  font-size: 0.86rem;
  line-height: 1.55;
}

.context-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.context-metrics div {
  min-height: 58px;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #f9fbff;
}

.context-metrics strong {
  display: block;
  margin-top: 5px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 1rem;
}

.context-block {
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.context-block-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.context-block-title strong {
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 700;
}

.outline-list,
.constraint-list,
.parsed-reference-list {
  display: grid;
  gap: 6px;
}

.outline-list button,
.parsed-reference-list button {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #fff;
  color: var(--text-primary);
  font-size: 0.76rem;
  line-height: 1.35;
  text-align: left;
}

.outline-item {
  display: grid;
}

.outline-list .outline-item > button {
  width: 100%;
}

.outline-list .outline-item > button b {
  min-width: 0;
  font-weight: 600;
}

.outline-list .outline-item > button small {
  margin-left: auto;
  color: var(--text-secondary);
  font-size: 0.66rem;
}

.outline-list .outline-item > button[aria-expanded="true"] {
  border-color: rgba(35, 35, 123, 0.35);
  background: #f9fbff;
}

.outline-list .outline-item > button[aria-expanded="true"] > span {
  transform: rotate(90deg);
}

.outline-detail {
  display: grid;
  gap: 5px;
  margin: 0 7px;
  padding: 8px 10px 10px 20px;
  border-left: 1px solid var(--line-soft);
}

.outline-detail[hidden] {
  display: none;
}

.outline-detail p {
  position: relative;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.5;
}

.outline-detail p::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: -11px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand-secondary);
}

.reference-chip[data-reference-type="image"] {
  padding-left: 5px;
}

.reference-chip[data-reference-type="image"] img {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  object-fit: cover;
}

.generated-reference-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 10px 0 14px;
  padding: 9px 10px;
  border: 1px solid rgba(35, 35, 123, 0.2);
  border-left: 3px solid var(--preview-secondary, var(--brand-secondary));
  border-radius: 6px;
  background: #fff;
}

.generated-reference-copy span,
.generated-reference-copy strong,
.generated-reference-copy small {
  display: block;
}

.generated-reference-copy span {
  color: var(--text-secondary);
  font-size: 0.65rem;
  text-transform: uppercase;
}

.generated-reference-copy strong {
  margin-top: 2px;
  font-size: 0.75rem;
}

.generated-reference-copy small {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 0.66rem;
  line-height: 1.45;
}

.generated-reference-thumbs {
  display: flex;
  flex: 0 1 55%;
  justify-content: flex-end;
  gap: 6px;
  overflow: hidden;
}

.generated-reference-thumbs figure {
  position: relative;
  flex: 0 1 76px;
  min-width: 48px;
  margin: 0;
}

.generated-reference-thumbs img {
  display: block;
  width: 100%;
  height: 44px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  object-fit: cover;
}

.generated-reference-thumbs figcaption {
  overflow: hidden;
  margin-top: 2px;
  color: var(--text-secondary);
  font-size: 0.58rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.context-signal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 10px 0 12px;
  padding: 8px 10px;
  border: 1px solid color-mix(in srgb, var(--preview-secondary, var(--brand-secondary)) 22%, #dce3eb);
  border-radius: 6px;
  background: color-mix(in srgb, var(--preview-canvas, #f9fbff) 76%, #fff);
}

.context-signal span,
.context-signal strong {
  display: block;
}

.context-signal span {
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
}

.context-signal strong {
  color: var(--preview-secondary, var(--brand-secondary));
  font-size: 0.74rem;
  line-height: 1.4;
  text-align: right;
}

.mobile-preview-controls {
  display: none;
}

.preview-workbench {
  position: relative;
  min-width: 0;
}

.floating-generation-controls {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 14;
  width: min(280px, calc(100% - 28px));
  padding: 12px 14px;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(8px);
}

.floating-generation-controls .section-heading {
  margin-bottom: 8px;
}

.floating-generation-controls .section-heading h2 {
  font-size: 0.82rem;
}

.floating-generation-controls .form-label {
  margin-bottom: 3px;
  font-size: 0.68rem;
}

.floating-generation-controls .form-range {
  min-height: 22px;
}

.floating-generation-controls .range-labels {
  font-size: 0.58rem;
}

.floating-generation-controls .floating-viewport-switch {
  width: 100%;
  margin-top: 12px;
}

.floating-generation-controls .floating-viewport-switch button {
  min-height: 30px;
  padding: 4px 8px;
  font-size: 0.68rem;
}

.mobile-control-heading span,
.mobile-control-heading strong,
.mobile-control-heading small {
  display: block;
}

.mobile-control-heading span {
  color: var(--brand-secondary);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
}

.mobile-control-heading strong {
  margin-top: 3px;
  font-size: 0.86rem;
}

.mobile-control-heading small {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 0.66rem;
}

.mobile-control-grid label {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 3px;
  font-size: 0.74rem;
}

.mobile-control-grid label strong {
  font-family: var(--font-mono);
}

.mobile-control-grid .form-range {
  min-height: 32px;
}

.mobile-control-grid .range-labels {
  font-size: 0.6rem;
}

.outline-list button span {
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid var(--brand-secondary);
}

.workflow-list {
  display: grid;
  gap: 0;
}

.workflow-list article {
  position: relative;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  min-height: 34px;
}

.workflow-list article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 24px;
  left: 10px;
  width: 1px;
  height: 16px;
  background: var(--line-soft);
}

.workflow-list article span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--brand-secondary);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.workflow-list article strong {
  padding-top: 2px;
  color: var(--text-primary);
  font-size: 0.78rem;
}

.constraint-list article {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 8px;
  padding: 7px 0;
}

.constraint-list article span {
  width: 7px;
  height: 7px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--ok);
}

.constraint-list p,
.parsed-empty {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.74rem;
  line-height: 1.5;
}

.parsed-reference-list button {
  font-family: var(--font-mono);
  color: var(--brand-secondary);
}

.rule-view {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.rule-view[hidden] {
  display: none;
}

.rule-view article {
  padding: 10px 0 10px 10px;
  border-left: 2px solid var(--brand-secondary);
}

.rule-view span,
.rule-view small {
  display: block;
  color: var(--text-secondary);
  font-size: 0.7rem;
  line-height: 1.45;
}

.rule-view strong {
  display: block;
  margin: 3px 0;
  color: var(--text-primary);
  font-size: 0.8rem;
  line-height: 1.45;
}

.reference-summary div {
  border: 0;
  border-left: 2px solid var(--line-soft);
  background: transparent;
}

.design-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 10px;
}

.design-import-state {
  display: block;
  margin-top: 6px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  line-height: 1.45;
}

.design-summary-card {
  margin-top: 10px;
  padding: 11px 12px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--brand-secondary);
  border-radius: 6px;
  background: #f9fbff;
}

.design-summary-card span,
.design-summary-card strong,
.design-summary-card small {
  display: block;
}

.design-summary-card span {
  color: var(--brand-secondary);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
}

.design-summary-card strong {
  margin-top: 5px;
  color: var(--text-primary);
  font-size: 0.78rem;
  line-height: 1.5;
}

.design-summary-card small {
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 0.68rem;
}

.design-understanding-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.design-understanding-card {
  min-height: 118px;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #fff;
}

.design-understanding-card span,
.design-understanding-card small,
.design-token-ledger span,
.design-impact-list span,
.trace-map span,
.trace-map small {
  display: block;
  color: var(--text-secondary);
  font-size: 0.66rem;
  line-height: 1.4;
}

.design-understanding-card span,
.trace-map span {
  color: var(--brand-secondary);
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
}

.design-understanding-card strong,
.design-token-ledger strong,
.trace-map strong {
  display: block;
  margin-top: 4px;
  color: var(--text-primary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.design-understanding-card p {
  margin: 6px 0 8px;
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.5;
}

.design-understanding-card div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.design-understanding-card small {
  padding: 3px 5px;
  border-radius: 4px;
  background: #f1f4f7;
  color: var(--text-primary);
  font-family: var(--font-mono);
}

.design-token-ledger {
  display: grid;
  gap: 6px;
}

.design-token-ledger article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #f9fbff;
}

.design-token-ledger strong {
  margin-top: 0;
  font-family: var(--font-mono);
}

.design-impact-list {
  display: grid;
  gap: 7px;
}

.design-impact-list article {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 8px;
}

.design-impact-list span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #eef8f3;
  color: var(--ok);
  font-family: var(--font-mono);
  font-weight: 700;
}

.design-impact-list p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.73rem;
  line-height: 1.55;
}

.design-actions > span,
.design-helper {
  color: var(--text-secondary);
  font-size: 0.72rem;
  line-height: 1.5;
}

.design-helper {
  margin: 10px 0 0;
}

.token-preview div {
  align-items: center;
  gap: 7px;
}

.token-preview strong {
  font-size: 0.75rem;
}

.token-preview small {
  margin-left: auto;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.reference-summary div:nth-child(2) {
  border-left-color: var(--ok);
}

.reference-summary div:nth-child(3) {
  border-left-color: var(--warning);
}

.evidence-list article,
.evaluation-item {
  background: #f9fbff;
}

.try-skill-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.try-skill-header .form-label,
.try-skill-header p {
  margin: 0;
}

.try-skill-header > span {
  flex: 0 0 auto;
  padding: 5px 8px;
  border: 1px solid var(--line-soft);
  border-radius: 5px;
  background: #fff;
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
}

.try-output-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.try-output-grid strong,
.skill-run-summary strong {
  display: block;
  margin-top: 3px;
  color: var(--text-primary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.skill-run-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 10px;
}

.skill-run-summary div {
  padding: 9px 8px;
}

.skill-run-summary strong {
  font-family: var(--font-mono);
  font-size: 1rem;
}

.trace-map {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.trace-map article {
  position: relative;
  min-height: 98px;
  padding: 11px 10px;
  border-right: 1px solid var(--line-soft);
}

.trace-map article:last-child {
  border-right: 0;
}

.trace-map article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 19px;
  right: -5px;
  width: 9px;
  height: 9px;
  border-top: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
  background: #fff;
  transform: rotate(45deg);
}

.trace-map strong {
  font-size: 0.76rem;
}

.trace-map small {
  margin-top: 5px;
  line-height: 1.45;
}

.compliance-report {
  padding: 22px 24px 24px;
  border-top: 1px solid var(--line-soft);
  background: #fff;
}

.report-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.report-header h2 {
  margin: 0;
  font-size: 1.05rem;
}

.report-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

.report-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.report-summary-grid article {
  min-height: 82px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #f9fbff;
}

.report-summary-grid span,
.report-summary-grid small,
.rule-hit-list span,
.rule-hit-list small,
.score-breakdown-list span,
.score-breakdown-list small,
.recommendation-list span {
  display: block;
  color: var(--text-secondary);
  font-size: 0.68rem;
  line-height: 1.4;
}

.report-summary-grid strong {
  display: block;
  margin-top: 6px;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.3;
}

.report-summary-grid small {
  margin-top: 6px;
}

.report-section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}

.report-panel {
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #fff;
}

.report-panel-wide {
  grid-column: 1 / -1;
}

.rule-hit-list,
.score-breakdown-list,
.recommendation-list {
  display: grid;
  gap: 8px;
}

.rule-hit-list article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #f9fbff;
}

.rule-hit-list article.pass span {
  color: var(--ok);
}

.rule-hit-list article.warn span {
  color: var(--warning);
}

.rule-hit-list article.risk span {
  color: var(--risk);
}

.rule-hit-list strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.rule-hit-list small {
  margin-top: 3px;
}

.score-breakdown-list article {
  display: grid;
  gap: 6px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
}

.score-breakdown-list article:last-child {
  border-bottom: 0;
}

.score-breakdown-list article > div:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.score-breakdown-list strong {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.86rem;
}

.score-meter {
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: #eef2f6;
}

.score-meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--brand-secondary);
}

.recommendation-list article {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
}

.recommendation-list span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #eef8f3;
  color: var(--ok);
  font-family: var(--font-mono);
  font-weight: 700;
}

.recommendation-list p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.75rem;
  line-height: 1.55;
}

@media (max-width: 1320px) {
  .lab-grid {
    grid-template-columns: 270px minmax(520px, 1fr);
  }

  .control-panel {
    grid-column: 1 / -1;
  }

  .sticky-control {
    position: static;
  }
}

@media (max-width: 860px) {
  .lab-shell {
    padding: 12px;
  }

  .lab-topbar {
    align-items: flex-start;
  }

  .lab-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .preview-stage {
    grid-row: 1;
  }

  .reading-brief {
    grid-template-columns: repeat(3, 1fr);
  }

  .reading-brief p {
    grid-column: 1 / -1;
    padding-left: 0;
    border-top: 1px solid var(--line-soft);
    border-left: 0;
  }

  .reading-flow {
    grid-template-columns: 1fr;
  }

  .reading-step {
    min-height: 58px;
    padding: 10px 10px 10px 36px;
    border-top: 0;
    border-left: 2px solid var(--line-soft);
  }

  .reading-step::before {
    top: 14px;
    left: -6px;
  }

  .reading-step.complete {
    border-left-color: var(--ok);
  }

  .reading-step.active {
    border-left-color: var(--brand-secondary);
  }

  .reading-step span {
    position: absolute;
    top: 10px;
    left: 10px;
  }

  .preview-frame {
    min-height: 0;
    padding: 12px;
  }

  .generation-column-heading {
    display: grid;
    gap: 4px;
  }

  .generation-column-heading small {
    text-align: left;
  }

  .generated-ui {
    padding: 16px;
  }

  .desktop-generation-controls,
  .sticky-control > hr {
    display: none;
  }

  .preview-workbench,
  .preview-workbench.mobile-mode {
    position: relative;
    display: block;
    border-bottom: 0;
  }

  .mobile-preview-controls,
  .preview-workbench.mobile-mode .mobile-preview-controls {
    position: absolute;
    right: 12px;
    bottom: 12px;
    left: 12px;
    z-index: 12;
    display: grid;
    grid-template-columns: minmax(112px, 0.7fr) repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
    padding: 12px 14px;
    border: 1px solid rgba(15, 23, 42, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.16);
  }

  .mobile-control-heading span,
  .mobile-control-heading strong,
  .mobile-control-heading small {
    display: block;
  }

  .mobile-control-heading span {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    text-transform: uppercase;
  }

  .mobile-control-heading strong {
    margin-top: 3px;
    font-size: 0.86rem;
  }

  .mobile-control-heading small {
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.66rem;
  }

  .mobile-control-grid label {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 2px;
    font-size: 0.74rem;
  }

  .mobile-control-grid label strong {
    font-family: var(--font-mono);
  }

  .mobile-control-grid .range-labels {
    font-size: 0.6rem;
  }

  .mobile-control-grid .form-range {
    min-height: 44px;
    margin: -5px 0;
  }

  .try-output-grid,
  .skill-run-summary,
  .trace-map,
  .planning-console,
  .planned-layout,
  .planned-layout-ledger,
  .planned-layout-split,
  .planned-layout-inspector,
  .planned-layout-console,
  .planned-layout-canvas,
  .report-summary-grid,
  .report-section-grid {
    grid-template-columns: 1fr;
  }

  .planning-console {
    padding: 14px;
  }

  .planned-primary,
  .planned-layout-canvas .planned-primary {
    grid-template-columns: 1fr;
  }

  .planned-design-contract {
    grid-template-columns: 1fr;
  }

  .design-contract-tokens {
    justify-content: flex-start;
  }

  .planned-layout-ledger,
  .planned-layout-canvas {
    gap: 0;
    padding: 0;
  }

  .ledger-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: center;
    padding: 10px;
    border-right: 0;
    border-bottom: 1px solid #dbe2ea;
  }

  .ledger-index span {
    grid-column: 1 / -1;
    margin-bottom: 4px;
  }

  .ledger-index b {
    padding: 8px 4px;
    font-size: 0.67rem;
  }

  .ledger-decision {
    border-top: 1px solid #dbe2ea;
    border-left: 0;
  }

  .ledger-records {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .ledger-records .planned-widget {
    border-right: 0;
    border-bottom: 1px solid #dbe2ea;
  }

  .canvas-workspace {
    padding: 24px 16px 34px 28px;
    border-right: 0;
    border-bottom: 1px solid #dbe2ea;
  }

  .canvas-axis-x {
    right: 16px;
    left: 28px;
  }

  .canvas-axis-y {
    left: 7px;
  }

  .canvas-tray {
    grid-column: auto;
  }

  .signature-surface {
    min-height: 0;
  }

  .care-trajectory,
  .pipeline-river,
  .ticket-flow,
  .finance-risk-grid,
  .evidence-gates,
  .attack-path {
    grid-template-columns: 1fr;
  }

  .care-trajectory {
    gap: 10px;
  }

  .care-trajectory::before,
  .attack-path::before {
    display: none;
  }

  .care-stage {
    grid-template-columns: 44px minmax(0, 1fr) 70px;
    justify-items: start;
    text-align: left;
  }

  .pipeline-stage,
  .stage-1,
  .stage-2,
  .stage-3,
  .stage-4,
  .stage-5 {
    min-height: 58px;
    padding: 12px;
    border-right: 0;
    border-bottom: 1px solid #dbe2ea;
  }

  .evidence-gates button {
    min-height: 58px;
    border-right: 0;
    border-bottom: 1px solid #dbe2ea;
  }

  .finance-risk-grid button {
    min-height: 72px;
  }

  .attack-path {
    gap: 10px;
  }

  .attack-path span {
    min-height: 48px;
    border-radius: 8px;
  }

  .planning-map {
    display: grid;
    gap: 10px;
    min-height: 0;
  }

  .planning-map::before,
  .planning-map::after {
    display: none;
  }

  .planning-node,
  .node-1,
  .node-2,
  .node-3,
  .node-4,
  .node-5 {
    position: static;
    min-width: 0;
  }

  .planned-layout-canvas .planned-widget:first-child,
  .planned-layout-canvas .planned-widget:nth-child(2),
  .planned-layout-canvas .planned-widget:nth-child(3) {
    grid-column: auto;
    min-height: 0;
  }

  .planned-summary-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .report-panel-wide {
    grid-column: auto;
  }

  .report-header {
    flex-direction: column;
  }

  .report-actions {
    width: 100%;
  }

  .report-actions .btn {
    flex: 1;
    min-height: 44px;
  }

  .trace-map article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .trace-map article:last-child {
    border-bottom: 0;
  }

  .trace-map article:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -5px;
    left: 18px;
    transform: rotate(135deg);
  }
}

@media (max-width: 520px) {
  .lab-topbar,
  .stage-toolbar,
  .topbar-actions,
  .prompt-row {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-actions .btn,
  .prompt-row .btn,
  .design-actions .btn {
    min-height: 44px;
  }

  .reading-process {
    padding: 16px;
  }

  .reading-brief {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .skill-meta-grid {
    grid-template-columns: 1fr;
  }

  .design-understanding-grid {
    grid-template-columns: 1fr;
  }

  .planning-facts,
  .planned-summary-row {
    grid-template-columns: 1fr;
  }

  .try-skill-header {
    flex-direction: column;
  }

  .design-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .mobile-preview-controls,
  .preview-workbench.mobile-mode .mobile-preview-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    padding: 10px 12px 12px;
  }

  .mobile-control-heading {
    display: flex;
    grid-column: 1 / -1;
    align-items: flex-end;
    justify-content: space-between;
  }

  .mobile-control-heading small {
    margin: 0;
  }

  .generated-reference-context {
    align-items: stretch;
    flex-direction: column;
  }

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

  .context-signal strong {
    text-align: left;
  }

  .generated-reference-thumbs {
    flex-basis: auto;
    justify-content: flex-start;
  }
}