:root {
  color-scheme: light;
  --ink: #151711;
  --muted: #5e6258;
  --paper: #f7f4e9;
  --panel: #ffffff;
  --line: #dcd6c3;
  --lime: #bbff5a;
  --blue: #256fe6;
  --teal: #147d72;
  --coral: #d94f3f;
  --amber: #9a6500;
  --shadow: 0 18px 44px rgba(21, 23, 17, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.design-shell {
  min-height: 100vh;
}

.lab-focus-strip,
.design-hero,
.metric-strip,
.design-section,
.thread-band {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.lab-focus-strip {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 110px minmax(220px, 1fr) minmax(220px, 0.8fr);
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: #fffdf6;
}

.lab-focus-strip span,
.eyebrow,
.project-card header span,
.source-card span,
.command-list span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.lab-focus-strip strong {
  font-size: clamp(1rem, 1.8vw, 1.35rem);
}

.lab-focus-strip p {
  margin: 0;
  color: var(--muted);
}

.lab-topbar[data-site-header] .site-topbar__nav {
  display: grid !important;
  width: min(880px, 100%);
  flex: 1 1 auto;
  justify-items: end;
  gap: 8px;
  overflow: visible;
}

.lab-topbar .site-secondary-links[data-sibling-ui-section-nav] {
  display: flex !important;
  max-width: 100%;
  flex-wrap: wrap;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.lab-topbar [data-sibling-ui-section-nav]::-webkit-scrollbar {
  display: none;
}

.lab-topbar .site-secondary-links[data-sibling-ui-section-nav] a {
  min-height: 34px !important;
  border-color: var(--line) !important;
  padding: 5px 9px !important;
  color: var(--ink) !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

.design-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 24px;
  align-items: stretch;
  padding: 44px 0 26px;
}

.hero-copy h1 {
  margin: 10px 0 14px;
  max-width: 960px;
  font-size: clamp(2.35rem, 6vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 760px;
  color: #373b33;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 24px;
}

.hero-actions a,
.hero-actions button,
.source-card a,
details summary {
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--panel);
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.hero-actions .primary-action {
  background: var(--lime);
}

.hero-actions .secondary-action,
.source-card a {
  border-color: var(--line);
}

[data-copy-status] {
  color: var(--muted);
  font-size: 0.9rem;
}

.score-panel,
.project-card,
.source-card,
.completion-item,
.command-list article,
.metric-strip article,
.thread-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.score-panel {
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 22px;
}

.score-orbit {
  position: relative;
  width: min(220px, 72vw);
  aspect-ratio: 1;
  margin: 0 auto;
}

.score-orbit svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.score-orbit circle {
  fill: none;
  stroke: #e8dfcc;
  stroke-width: 10;
}

.score-orbit circle[data-score-ring] {
  stroke: var(--blue);
  stroke-linecap: round;
  transition: stroke-dashoffset 240ms ease;
}

.score-orbit strong {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: clamp(2rem, 6vw, 3.4rem);
}

.score-facts,
.project-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

.score-facts div,
.project-card dl div {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 10px;
}

dt {
  color: var(--muted);
  font-weight: 850;
}

dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.metric-strip article {
  padding: 16px;
  box-shadow: none;
}

.metric-strip strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.metric-strip p,
.section-intro p,
.thread-band p,
.project-card p,
.source-card p,
.completion-item p,
.thread-card p {
  color: var(--muted);
  line-height: 1.55;
}

.design-section {
  padding: 36px 0;
}

.section-intro {
  max-width: 780px;
  margin-bottom: 18px;
}

.section-intro h2,
.thread-band h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  letter-spacing: 0;
}

.project-grid,
.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.project-card,
.source-card {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.project-card header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
}

.project-card h3,
.source-card h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.25;
}

.project-card h4 {
  margin: 0 0 6px;
  font-size: 0.92rem;
}

.project-card p,
.source-card p {
  margin: 0;
}

.project-card ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
}

.project-card li {
  line-height: 1.45;
}

details {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

details summary {
  display: inline-flex;
  align-items: center;
}

code {
  white-space: normal;
  overflow-wrap: anywhere;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 0.78rem;
  font-weight: 900;
}

.status-ready,
.status-passed,
.status-satisfied,
.status-completed {
  color: #12614e;
  background: #e8fbef;
}

.status-active,
.status-queued,
.status-seeded,
.status-unproven {
  color: var(--amber);
  background: #fff3d8;
}

.status-failed {
  color: var(--coral);
  background: #ffe8e4;
}

.thread-band {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: 22px;
  align-items: start;
  padding: 28px;
  border-block: 1px solid var(--line);
  background: #ecf7f3;
}

.thread-list,
.completion-list,
.command-list {
  display: grid;
  gap: 10px;
}

.thread-card,
.completion-item,
.command-list article {
  display: grid;
  gap: 8px;
  padding: 14px;
  box-shadow: none;
}

.thread-card {
  grid-template-columns: minmax(120px, 0.35fr) auto minmax(0, 1fr);
  align-items: start;
}

.thread-card code {
  grid-column: 1 / -1;
}

.completion-item {
  grid-template-columns: 120px minmax(0, 1fr);
  align-items: start;
}

.completion-item h3 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.completion-item p {
  margin: 0;
}

.command-list article {
  grid-template-columns: 220px minmax(0, 1fr);
}

.status-packet {
  margin-top: 16px;
  max-height: 460px;
  overflow: auto;
  border: 1px solid var(--line);
  background: #171712;
  color: #f7f3df;
  padding: 16px;
  line-height: 1.5;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 920px) {
  .design-hero,
  .thread-band {
    grid-template-columns: 1fr;
  }

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

  .project-grid,
  .source-grid {
    grid-template-columns: 1fr;
  }

  .lab-focus-strip {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .lab-focus-strip,
  .design-hero,
  .metric-strip,
  .design-section,
  .thread-band {
    width: min(100% - 20px, 1180px);
  }

  .metric-strip,
  .thread-card,
  .completion-item,
  .command-list article,
  .score-facts div,
  .project-card dl div {
    grid-template-columns: 1fr;
  }

  .lab-topbar[data-site-header] .site-topbar__nav {
    width: auto;
    justify-items: end;
  }

  .lab-topbar[data-site-header] .site-primary-links {
    flex-wrap: wrap !important;
    justify-content: flex-end;
    overflow: visible;
  }

  .lab-topbar .site-secondary-links[data-sibling-ui-section-nav] {
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
}