1 files changed, 37 insertions, 0 deletions
diff --git a/vite.config.ts b/vite.config.ts
new file mode 100644
index 0000000..1f8d5b5
--- /dev/null
+++ b/vite.config.ts
@@ -0,0 +1,37 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import tailwindcss from '@tailwindcss/vite'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [
+    react(),
+    tailwindcss(),
+  ],
+
+  // --- Dev-server settings (important for Docker) ---
+  server: {
+    // Bind to all interfaces so the app is reachable from outside the
+    // container (other PCs on the LAN, or the Docker host itself).
+    host: true,
+
+    // Allow specific hostnames (useful when accessing the dev server via
+    // a machine name on the LAN such as "arch-razer").
+    // Vite's `host: true` already binds to all interfaces; this explicit
+    // whitelist helps documentation and tooling that may inspect the config.
+    allowedHosts: ['arch-razer'],
+
+    // Explicitly set the port (must match the EXPOSE in Dockerfile).
+    port: 5173,
+
+    // Use polling for file-change detection. Filesystem events (inotify)
+    // do not propagate reliably across Docker bind-mounts, so Vite/
+    // chokidar must fall back to polling. The interval (in ms) controls
+    // how frequently it checks — 100 ms is a good balance between
+    // responsiveness and CPU usage.
+    watch: {
+      usePolling: true,
+      interval: 100,
+    },
+  },
+})