revert: undo t0ng7u UI design-system refactor

Revert the following commits:
- 308e3e347 feat(web): polish themed data views and add task log details
- b2a890e75 fix: Fontsource asset resolution across workspace layouts
- 9d1ca545e refactor(web): refine data-table cards and pricing page layout
- 0918bdb49 refactor(web): consolidate design-system primitives and responsive data views
- 262ab9312 style(web): unify design system across default frontend

web/default/package.json

@@ -34,6 +34,7 @@
     "@tanstack/react-query": "^5.101.2",
     "@tanstack/react-router": "^1.170.17",
     "@tanstack/react-table": "^8.21.3",
+    "@tanstack/react-virtual": "^3.14.5",
     "@visactor/react-vchart": "^2.1.2",
     "@visactor/vchart": "^2.1.2",
     "ai": "^7.0.14",
@@ -42,7 +43,6 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "catalog:",
     "cmdk": "^1.1.1",
-    "date-fns": "^4.4.0",
     "dayjs": "catalog:",
     "dompurify": "3.4.11",
     "i18next": "^26.3.4",
@@ -53,6 +53,7 @@
     "marked": "^18.0.5",
     "motion": "^12.42.2",
     "nanoid": "^5.1.16",
+    "next-themes": "^0.4.6",
     "qrcode.react": "catalog:",
     "react": "catalog:",
     "react-day-picker": "^10.0.1",
@@ -62,7 +63,7 @@
     "react-icons": "catalog:",
     "react-resizable-panels": "^4.12.0",
     "react-top-loading-bar": "^3.0.2",
-    "recharts": "3.8.0",
+    "recharts": "3.9.1",
     "shiki": "^4.3.0",
     "sonner": "^2.0.7",
     "sse.js": "catalog:",
@@ -72,6 +73,7 @@
     "tokenlens": "^1.3.1",
     "tw-animate-css": "^1.4.0",
     "use-stick-to-bottom": "^1.1.6",
+    "vaul": "^1.1.2",
     "zod": "^4.4.3",
     "zustand": "^5.0.14"
   },