Initial commit: Arb Pulse monolith with CI and optional Fly deploy.

Real-time BTC cross-exchange arbitrage detection (Kraken, Bybit, OKX, Binance)
with React dashboard, GitHub Actions CI, and documented Fly.io deploy workflow.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/tailwind.config.js

@@ -0,0 +1,26 @@
+/** @type {import('tailwindcss').Config} */
+export default {
+  content: ["./index.html", "./src/**/*.{ts,tsx}"],
+  theme: {
+    extend: {
+      fontFamily: {
+        mono: ["IBM Plex Mono", "ui-monospace", "SFMono-Regular", "Menlo", "monospace"],
+        display: ["Sora", "ui-sans-serif", "system-ui", "sans-serif"],
+      },
+      colors: {
+        ink: {
+          900: "#0a0e14",
+          800: "#0f1620",
+          700: "#161f2c",
+          600: "#1f2a3a",
+          500: "#2b3a4f",
+        },
+        profit: "#3ddc97",
+        loss: "#ff5c7c",
+        warn: "#ffb454",
+        accent: "#5b8cff",
+      },
+    },
+  },
+  plugins: [],
+};