Studies, basic experiment designer

package.json

@@ -23,9 +23,13 @@
   },
   "dependencies": {
     "@auth/drizzle-adapter": "^1.10.0",
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
     "@hookform/resolvers": "^5.1.1",
     "@radix-ui/react-dialog": "^1.1.14",
     "@radix-ui/react-label": "^2.1.7",
+    "@radix-ui/react-scroll-area": "^1.2.9",
     "@radix-ui/react-select": "^2.2.5",
     "@radix-ui/react-separator": "^1.1.7",
     "@radix-ui/react-slot": "^1.2.3",
@@ -38,6 +42,7 @@
     "bcryptjs": "^3.0.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "date-fns": "^4.1.0",
     "drizzle-orm": "^0.41.0",
     "lucide-react": "^0.525.0",
     "next": "^15.2.3",