feat(control): spawn session NPCs and resize tokens in preview

Co-authored-by: Cursor <cursoragent@cursor.com>

app/renderer/npcs/NpcsApp.module.css

@@ -121,19 +121,82 @@
 
 .tile {
   display: grid;
-  grid-template-columns: 44px 1fr;
-  gap: 10px;
+  grid-template-columns: auto 1fr;
+  gap: 4px;
   align-items: center;
-  padding: 8px;
+  padding: 4px 8px 4px 4px;
   border-radius: 12px;
   border: 1px solid var(--stroke);
   background: #18181b;
-  cursor: pointer;
   text-align: left;
   color: inherit;
   width: 100%;
 }
 
+.tileBody {
+  display: grid;
+  grid-template-columns: 44px 1fr;
+  gap: 10px;
+  align-items: center;
+  padding: 4px;
+  border: 0;
+  background: transparent;
+  cursor: pointer;
+  text-align: left;
+  color: inherit;
+  min-width: 0;
+}
+
+.tileMenuBtn {
+  width: 28px;
+  height: 28px;
+  border: 0;
+  border-radius: 8px;
+  background: transparent;
+  color: var(--text2);
+  cursor: pointer;
+  flex-shrink: 0;
+}
+
+.tileMenuBtn:hover {
+  background: #27272a;
+  color: var(--text1);
+}
+
+.menu {
+  position: fixed;
+  z-index: 80;
+  min-width: 160px;
+  padding: 6px;
+  border-radius: 10px;
+  background: #18181b;
+  border: 1px solid var(--stroke);
+  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
+  display: grid;
+  gap: 2px;
+}
+
+.menuItem {
+  border: 0;
+  background: transparent;
+  color: var(--text1);
+  text-align: left;
+  padding: 8px 10px;
+  border-radius: 8px;
+  cursor: pointer;
+  font-size: 13px;
+  width: 100%;
+}
+
+.menuItem:hover:not(:disabled) {
+  background: #27272a;
+}
+
+.menuItem:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
 .tileSelected {
   border-color: #60a5fa;
   box-shadow: 0 0 0 1px #60a5fa;