diff --git a/frontend/.gitignore b/frontend/.gitignore
new file mode 100644
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--- /dev/null
+++ b/frontend/.gitignore
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+# ─────────────────────────────────────────────
+#  frontend/.gitignore  (React / Vite / TypeScript)
+# ─────────────────────────────────────────────
+
+# Dependencies
+node_modules/
+.pnp
+.pnp.js
+
+# Build output
+dist/
+.vite/
+
+# TypeScript incremental build info
+*.tsbuildinfo
+
+# Testing
+coverage/
+.vitest/
+
+# Env
+.env
+.env.*
+!.env.example
+
+# Logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+*.log
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Editor
+.idea/
+*.iml