we're about to port the chrome-extension. everything else mostly works

frontend/tailwind.config.js

@@ -1,11 +1,36 @@
 /** @type {import('tailwindcss').Config} */
-export default {
+module.exports = {
+  darkMode: 'class',
   content: [
     "./index.html",
     "./src/**/*.{js,ts,jsx,tsx}",
   ],
   theme: {
-    extend: {},
+    extend: {
+      colors: {
+        brand: {
+          50: '#eef2ff',
+          100: '#e0e7ff',
+          200: '#c7d2fe',
+          300: '#a5b4fc',
+          400: '#818cf8',
+          500: '#6366f1',
+          600: '#4f46e5',
+          700: '#4338ca',
+          800: '#3730a3',
+          900: '#312e81',
+        }
+      },
+      keyframes: {
+        'slide-in': {
+          '0%': { transform: 'translateX(100%)', opacity: '0' },
+          '100%': { transform: 'translateX(0)', opacity: '1' }
+        }
+      },
+      animation: {
+        'slide-in': 'slide-in 0.3s ease-out'
+      }
+    },
   },
   plugins: [],
 }