feat(observatory): add laboratory setup preflight

apps/control-station/src/styles/observatory.css

@@ -52,13 +52,13 @@
 }
 
 .observatory-catalog-bar__controls {
-  flex: 1 1 32rem;
+  flex: 2 1 48rem;
   justify-content: flex-end;
 }
 
 .observatory-catalog-bar__controls .nodedc-select-anchor {
-  flex: 1 1 22rem;
-  min-width: min(28rem, 100%);
+  flex: 1 1 18rem;
+  min-width: min(22rem, 100%);
 }
 
 .observatory-state {
@@ -148,6 +148,130 @@
   color: var(--nodedc-text-muted);
 }
 
+.observatory-setup-detail {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
+  gap: 0.85rem 1rem;
+  container-name: observatory-setup;
+  container-type: inline-size;
+}
+
+.observatory-setup-detail__identity {
+  min-width: 0;
+}
+
+.observatory-setup-detail__identity h3 {
+  margin: 0.15rem 0 0;
+}
+
+.observatory-setup-detail__identity p {
+  max-width: 68rem;
+  margin: 0.3rem 0 0;
+  color: var(--nodedc-text-muted);
+  line-height: 1.45;
+}
+
+.observatory-setup-detail__badges,
+.observatory-setup-detail__actions,
+.observatory-setup-detail__reason {
+  display: flex;
+  align-items: center;
+  gap: 0.55rem;
+}
+
+.observatory-setup-detail__badges {
+  align-self: start;
+  justify-content: flex-end;
+  flex-wrap: wrap;
+}
+
+.observatory-setup-detail__facts {
+  display: grid;
+  grid-column: 1 / -1;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 0.75rem;
+  margin: 0;
+}
+
+.observatory-setup-detail__facts > div {
+  display: grid;
+  min-width: 0;
+  gap: 0.2rem;
+  padding: 0.65rem 0.75rem;
+  border-radius: var(--nodedc-radius-control-compact);
+  background: var(--nodedc-glass-control-bg);
+}
+
+.observatory-setup-detail__facts dt {
+  color: var(--nodedc-text-muted);
+  font-size: var(--nodedc-font-size-xs);
+}
+
+.observatory-setup-detail__facts dd {
+  min-width: 0;
+  margin: 0;
+  overflow-wrap: anywhere;
+  color: var(--nodedc-text-secondary);
+}
+
+.observatory-setup-results {
+  display: grid;
+  grid-column: 1 / -1;
+  gap: 0.35rem;
+  margin: 0;
+  padding: 0;
+  list-style: none;
+}
+
+.observatory-setup-results li {
+  display: grid;
+  grid-template-columns: auto minmax(0, 1fr) auto;
+  align-items: center;
+  gap: 0.65rem;
+  min-height: 3.15rem;
+  padding: 0.5rem 0.7rem;
+  border-radius: var(--nodedc-radius-control-compact);
+  background: var(--nodedc-glass-control-bg);
+  color: var(--nodedc-text-secondary);
+}
+
+.observatory-setup-results span {
+  display: grid;
+  min-width: 0;
+  gap: 0.1rem;
+}
+
+.observatory-setup-results strong,
+.observatory-setup-results small {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.observatory-setup-results small {
+  color: var(--nodedc-text-muted);
+}
+
+.observatory-setup-detail__footer {
+  display: flex;
+  grid-column: 1 / -1;
+  align-items: center;
+  justify-content: space-between;
+  gap: 0.8rem;
+  padding-top: 0.1rem;
+}
+
+.observatory-setup-detail__reason {
+  min-width: 0;
+  color: var(--nodedc-text-muted);
+  font-size: var(--nodedc-font-size-sm);
+  line-height: 1.4;
+}
+
+.observatory-setup-detail__actions {
+  flex: 0 0 auto;
+}
+
 .observatory-evidence {
   display: grid;
   gap: 0.65rem;
@@ -315,6 +439,29 @@
   }
 }
 
+@container observatory-setup (max-width: 48rem) {
+  .observatory-setup-detail {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .observatory-setup-detail__badges {
+    justify-content: flex-start;
+  }
+
+  .observatory-setup-detail__facts {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .observatory-setup-detail__footer {
+    align-items: stretch;
+    flex-direction: column;
+  }
+
+  .observatory-setup-detail__actions {
+    flex-wrap: wrap;
+  }
+}
+
 @container observatory-session (max-width: 48rem) {
   .observatory-evidence-card {
     grid-template-columns: auto minmax(0, 1fr) auto;