MVP: Pulse, Memory, History modules

- Mobile-first PWA with dark glassmorphic theme
- Pulse: status card, recent sessions, memory snapshot
- Memory: view/edit agent + user memory with usage bars
- History: session list, platform filter, search, session replay
- TanStack Query hooks for all Hermes WebAPI endpoints
- Bottom tab navigation, safe-area support

tailwind.config.ts

@@ -0,0 +1,31 @@
+import type { Config } from "tailwindcss";
+
+const config: Config = {
+  content: ["./app/**/*.{ts,tsx}", "./components/**/*.{ts,tsx}", "./lib/**/*.{ts,tsx}"],
+  theme: {
+    extend: {
+      colors: {
+        surface: {
+          DEFAULT: "#0a0a0f",
+          card: "rgba(255,255,255,0.04)",
+          hover: "rgba(255,255,255,0.07)",
+        },
+        border: {
+          glass: "rgba(255,255,255,0.08)",
+        },
+        accent: {
+          pulse: "#f59e0b",
+          memory: "#38bdf8",
+          history: "#22c55e",
+        },
+        text: {
+          primary: "#f0f0f0",
+          secondary: "#a1a1aa",
+          muted: "#52525b",
+        },
+      },
+    },
+  },
+  plugins: [],
+};
+export default config;