diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4e1dda3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,131 @@
+# ---------- .NET / ASP.NET Core ----------
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+*.user
+*.suo
+*.userosscache
+*.sln.docstates
+*.rsuser
+.vs/
+*.dbmdl
+*.pdb
+*.nupkg
+*.snupkg
+**/[Pp]ackages/*
+!**/[Pp]ackages/build/
+project.lock.json
+artifacts/
+publish/
+PublishScripts/
+*.publish.xml
+*.pubxml
+*.pubxml.user
+
+# Test results & coverage
+[Tt]est[Rr]esult*/
+*.trx
+coverage*.json
+coverage*.xml
+coverage/
+*.coverage
+*.coveragexml
+TestResults/
+
+# User secrets & local config
+secrets.json
+appsettings.development.*.json
+launchSettings.json.user
+*.pfx
+*.p12
+
+# Local databases
+*.db
+*.db-shm
+*.db-wal
+*.sqlite
+*.sqlite3
+*.mdf
+*.ldf
+
+# Hot Chocolate / Strawberry Shake (generated GraphQL client output)
+.graphql/
+.graphqlrc.local.json
+**/Generated/*.StrawberryShake.cs
+.strawberryshake/
+# Uncomment if you commit schema.graphql and want it tracked:
+# !schema.graphql
+
+# ---------- Frontend (Angular / React / Svelte) ----------
+node_modules/
+dist/
+build/
+out/
+.angular/
+.svelte-kit/
+.next/
+.nuxt/
+.vite/
+.cache/
+.parcel-cache/
+.turbo/
+.eslintcache
+*.tsbuildinfo
+storybook-static/
+
+# Package manager debris (keep your lockfile of choice committed)
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+.pnpm-store/
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/versions
+.pnp.*
+
+# Frontend tests
+/cypress/videos/
+/cypress/screenshots/
+/playwright-report/
+/test-results/
+/blob-report/
+
+# ---------- Environment ----------
+.env
+.env.*
+!.env.example
+!.env.sample
+
+# ---------- IDEs & editors ----------
+.idea/
+*.sw?
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+.history/
+*.DotSettings.user
+_ReSharper*/
+*.ncrunch*
+
+# ---------- OS ----------
+.DS_Store
+Thumbs.db
+ehthumbs.db
+Desktop.ini
+$RECYCLE.BIN/
+
+# ---------- Misc ----------
+*.log
+*.tmp
+*.bak
+
+# ---------- Fusion (generated; schema-settings.json is tracked) ----------
+schema.graphqls
+gateway.far