🌊 TeamFlow — Modern Trello alternative with email integration

- Full-stack: React 18 + Express + SQLite
- Drag-and-drop kanban boards with @hello-pangea/dnd
- Google App Password email integration (SMTP + IMAP)
- Inbound email: create cards by sending emails
- Reply-to-card: email replies become comments
- Admin/user management with role-based access
- Setup wizard: email config → admin creation
- Checklists, time tracking, priorities, labels, due dates
- Real-time notifications with activity feed
- Beautiful HTML email templates

client/tailwind.config.js

@@ -0,0 +1,16 @@
+/** @type {import('tailwindcss').Config} */
+export default {
+  content: ['./index.html', './src/**/*.{js,jsx}'],
+  theme: {
+    extend: {
+      colors: {
+        brand: {
+          50: '#eef2ff', 100: '#e0e7ff', 200: '#c7d2fe', 300: '#a5b4fc',
+          400: '#818cf8', 500: '#6366f1', 600: '#4f46e5', 700: '#4338ca',
+          800: '#3730a3', 900: '#312e81',
+        },
+      },
+    },
+  },
+  plugins: [],
+};