Initial commit: SmoothSchedule multi-tenant scheduling platform

This commit includes:
- Django backend with multi-tenancy (django-tenants)
- React + TypeScript frontend with Vite
- Platform administration API with role-based access control
- Authentication system with token-based auth
- Quick login dev tools for testing different user roles
- CORS and CSRF configuration for local development
- Docker development environment setup

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

frontend/tailwind.config.js

@@ -0,0 +1,29 @@
+/** @type {import('tailwindcss').Config} */
+export default {
+    content: [
+        "./index.html",
+        "./src/**/*.{js,ts,jsx,tsx}",
+    ],
+    theme: {
+        extend: {
+            fontFamily: {
+                sans: ['Inter', 'sans-serif'],
+            },
+            colors: {
+                brand: {
+                    50: '#eff6ff',
+                    100: '#dbeafe',
+                    200: '#bfdbfe',
+                    300: '#93c5fd',
+                    400: '#60a5fa',
+                    500: '#3b82f6',
+                    600: '#2563eb',
+                    700: '#1d4ed8',
+                    800: '#1e40af',
+                    900: '#1e3a8a',
+                },
+            },
+        },
+    },
+    plugins: [],
+}