# Keys & secrets
*.jks
*.keystore
local.properties

# Build output
.gradle/
build/
app/build/
*.apk
*.aab

# IDE
.idea/
*.iml
*.iws
*.ipr

# Mac
.DS_Store
**/.DS_Store

# Gradle wrapper (optional to commit)
!gradle/wrapper/gradle-wrapper.jar
!gradle/wrapper/gradle-wrapper.properties