v0.1.0-skeleton: Tauri v2 + React + TS scaffold with design system

- Tauri v2 project with greet command (invoke round-trip verified)
- React + TypeScript + Vite front-end
- Tailwind CSS v4 with dark blue + gold design tokens
- Glassmorphism .glass-card component with backdrop-filter
- BentoCard component (framer-motion, lucide-react icons)
- App shell: left rail nav (56px) + title bar + bento grid dashboard
- Cinzel / Inter / JetBrains Mono font stack
- Dark-only design: #0a0e1a deep, #d4af37 gold accents
- All design tokens as CSS custom properties
- Rust backend: greet command, tauri-plugin-log
- Builds successfully: cargo check, tsc, vite build, tauri build (macOS .app + .dmg)

src/components/Greet.tsx

@@ -0,0 +1,42 @@
+import { useState } from "react";
+import { invoke } from "@tauri-apps/api/core";
+
+export function Greet() {
+  const [greeting, setGreeting] = useState("");
+  const [name, setName] = useState("");
+
+  async function greet() {
+    // Learn more about Tauri commands at https://v2.tauri.app/develop/calling-rust/
+    setGreeting(await invoke("greet", { name }));
+  }
+
+  return (
+    <div className="flex flex-col items-center justify-center h-full gap-3">
+      <form
+        className="flex gap-2 w-full max-w-md"
+        onSubmit={(e) => {
+          e.preventDefault();
+          greet();
+        }}
+      >
+        <input
+          className="flex-1 rounded-lg bg-[var(--color-bg-surface)] border border-[var(--color-border-glass)] px-3 py-2 text-[var(--color-text-primary)] placeholder-[var(--color-text-dim)] focus:outline-none focus:border-[var(--color-gold-bright)] text-sm font-[var(--font-sans)]"
+          onChange={(e) => setName(e.target.value)}
+          placeholder="Enter a name…"
+          value={name}
+        />
+        <button
+          type="submit"
+          className="rounded-lg bg-[var(--color-gold-bright)] text-[var(--color-bg-deep)] px-4 py-2 text-sm font-semibold hover:bg-[var(--color-gold-muted)] transition-colors cursor-pointer"
+        >
+          Greet
+        </button>
+      </form>
+      {greeting && (
+        <p className="text-[var(--color-text-secondary)] text-sm font-[var(--font-mono)]">
+          {greeting}
+        </p>
+      )}
+    </div>
+  );
+}