Add fleet groups, agent screenshots, deploy guards, and Crucible polish.

server/web/src/components/Fleet/FleetGroupsStrip.css

@@ -0,0 +1,70 @@
+.fleet-groups-strip {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 0.5rem 0.75rem;
+  margin-bottom: 0.75rem;
+  padding: 0.65rem 0.85rem;
+}
+
+.fleet-groups-strip-label {
+  font-size: 0.7rem;
+  letter-spacing: 0.12em;
+  color: var(--text-muted);
+  text-transform: uppercase;
+}
+
+.fleet-groups-strip-list {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.4rem;
+  flex: 1;
+}
+
+.fleet-group-chip {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.35rem;
+  padding: 0.25rem 0.55rem 0.25rem 0.4rem;
+  border-radius: 999px;
+  border: 1px solid;
+  font-size: 0.8rem;
+  cursor: pointer;
+  transition: filter 0.15s, transform 0.12s;
+}
+
+.fleet-group-chip:hover {
+  filter: brightness(1.15);
+  transform: translateY(-1px);
+}
+
+.fleet-group-chip-dot {
+  width: 0.55rem;
+  height: 0.55rem;
+  border-radius: 50%;
+  flex-shrink: 0;
+  box-shadow: 0 0 6px var(--group-color, #0ff);
+}
+
+.fleet-group-chip-name {
+  font-weight: 500;
+  color: var(--text-primary);
+}
+
+.fleet-group-chip-count {
+  font-size: 0.72rem;
+  color: var(--text-muted);
+  font-family: var(--font-tech, monospace);
+}
+
+.fleet-group-chip-del {
+  margin-left: 0.15rem;
+  padding: 0 0.2rem;
+  color: var(--text-muted);
+  font-size: 1rem;
+  line-height: 1;
+}
+
+.fleet-group-chip-del:hover {
+  color: #ff6666;
+}