.critical-baseline-notice {
  max-width: 58rem;
  margin: 1rem 0;
  padding: 0.85rem 1rem;
  border-left: 0.32rem solid #74652f;
  background: #fff8dc;
}

.critical-baseline-notice p:last-child { margin-bottom: 0; }

.critical-node-grid,
.critical-exposure-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.critical-node-card,
.critical-exposure-card {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: var(--surface);
}

.critical-node-card header > p:last-child,
.critical-exposure-card > p {
  color: var(--muted);
}

.critical-node-card h3,
.critical-exposure-card h3 { margin-bottom: 0.3rem; }

.critical-node-card h4 {
  margin: 1rem 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.critical-node-status,
.critical-id-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.critical-status,
.critical-dependency,
.critical-domain-id,
.critical-event-id {
  display: inline-flex;
  align-items: center;
  padding: 0.16rem 0.48rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.67rem;
  line-height: 1.25;
}

.critical-status--unassessed,
.critical-dependency--unknown,
.critical-dependency--qualitative {
  color: #5d6167;
  background: #f0f2f4;
}

.critical-dependency--quantified {
  color: #175d4b;
  background: #e8f5f0;
}

.critical-domain-id { background: #edf3f8; }
.critical-event-id { background: #f7f0e6; }

.critical-function-list,
.critical-alternative-list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.critical-function-list li,
.critical-alternative-list li {
  display: grid;
  gap: 0.14rem;
  padding: 0.52rem 0.62rem;
  border-left: 0.2rem solid #8a98a4;
  background: color-mix(in srgb, var(--surface) 88%, #dbe5eb 12%);
}

.critical-function-list span,
.critical-alternative-list span,
.critical-switching,
.critical-chain-step .meta {
  color: var(--muted);
  font-size: 0.76rem;
}

.critical-node-card details { margin-top: 0.85rem; }
.critical-node-card summary { cursor: pointer; font-weight: 700; }

.critical-country-section { scroll-margin-top: 5rem; }

.critical-chain {
  display: grid;
  gap: 0.55rem;
  margin: 0.75rem 0;
}

.critical-chain-step {
  position: relative;
  display: grid;
  gap: 0.25rem;
  padding: 0.68rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
}

.critical-chain-step + .critical-chain-step::before {
  content: "↓";
  position: absolute;
  top: -0.76rem;
  left: 1rem;
  padding: 0 0.2rem;
  color: var(--muted);
  background: var(--surface);
  font-weight: 800;
}

.critical-chain-step--alternative { border-left: 0.3rem solid #6b7f94; }
.critical-chain-step--evidence { border-left: 0.3rem solid #74652f; }

.critical-chain-label {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.critical-chain-step p { margin: 0.2rem 0 0; }
.critical-chain-step ul { margin: 0.25rem 0 0; }
.critical-method strong { word-break: break-word; }

html[data-theme="cyber"] .critical-baseline-notice {
  color: #f8e9ad;
  background: #342f15;
}

html[data-theme="cyber"] .critical-node-card,
html[data-theme="cyber"] .critical-exposure-card,
html[data-theme="cyber"] .critical-chain-step { background: #0c2420; }

html[data-theme="cyber"] .critical-chain-step + .critical-chain-step::before { background: #0c2420; }
html[data-theme="cyber"] .critical-status--unassessed,
html[data-theme="cyber"] .critical-dependency--unknown,
html[data-theme="cyber"] .critical-dependency--qualitative { color: #d8e1e4; background: #263038; }
html[data-theme="cyber"] .critical-domain-id { background: #173648; }
html[data-theme="cyber"] .critical-event-id { background: #3d2f1c; }

@media (max-width: 820px) {
  .critical-node-grid,
  .critical-exposure-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .critical-node-card,
  .critical-exposure-card { padding: 0.75rem; }
  .critical-chain-step { padding: 0.58rem 0.62rem; }
}