Close full operational audit findings

frontend/src/styles/premium.css

@@ -2281,6 +2281,80 @@ details.ai-lab-model-surface > summary strong {
   }
 }
 
+/* Progressive disclosure keeps technical provenance available without
+   competing with the operational workflow. */
+
+.technical-inline-details {
+  min-width: 0;
+  border-top: 1px solid var(--line);
+  padding-top: 0.45rem;
+  color: var(--muted);
+  font-size: 0.75rem;
+}
+
+.technical-inline-details > summary {
+  width: fit-content;
+  cursor: pointer;
+  color: var(--muted);
+  font-weight: 750;
+}
+
+.technical-inline-details[open] > summary {
+  margin-bottom: 0.45rem;
+  color: var(--text);
+}
+
+.technical-inline-details .entity-meta {
+  display: flex;
+  min-width: 0;
+  flex-wrap: wrap;
+  gap: 0.3rem 0.7rem;
+}
+
+.technical-inline-details .entity-meta > * {
+  overflow-wrap: anywhere;
+}
+
+.detection-model-management {
+  display: grid;
+  min-width: 0;
+  gap: 0.75rem;
+}
+
+.project-lifecycle-actions {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
+  gap: 0.75rem;
+  align-items: center;
+  border-top: 1px solid var(--line);
+  padding-top: 0.75rem;
+}
+
+.project-lifecycle-actions p {
+  margin: 0.2rem 0 0;
+}
+
+@media (min-width: 1800px) {
+  .workspace-grid-ai {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .detection-lab-shell .lab-form-grid,
+  .detection-model-management .lab-form-grid {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+}
+
+@media (max-width: 620px) {
+  .project-lifecycle-actions {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .project-lifecycle-actions button {
+    width: 100%;
+  }
+}
+
 .geo-image-quality-metrics,
 .detection-review-summary {
   display: grid;