Initial SFERA platform baseline

.cursor/rules/sfera-ui.mdc

@@ -0,0 +1,47 @@
+---
+description: SFERA UI rules
+globs:
+  - "src/**/*.tsx"
+  - "src/**/*.ts"
+alwaysApply: true
+---
+
+# SFERA UI Rules
+
+Use:
+- Next.js
+- React
+- TypeScript
+- Tailwind
+- shadcn/ui
+- lucide-react
+- TanStack Table
+- Zod
+- React Hook Form
+
+Do not use:
+- Bootstrap
+- random colors
+- inline styles
+- huge components
+- business logic inside JSX
+
+Every page must include:
+- loading state
+- error state
+- empty state
+- permission state where applicable
+
+Visual style:
+- enterprise
+- minimal
+- rounded-2xl
+- soft shadows
+- clear hierarchy
+- dark/light ready
+
+AI actions must show:
+- selected model
+- token usage
+- project/user limits
+- audit log entry