[CSP] Content-Security-Policy headers active

[CSP] All scripts validated against nonce

[CSP] Blocked inline script without nonce (safe!)

[CSP] Stylesheet from fonts.googleapis.com: allowed

[CSP] WebSocket to *.supabase.co: allowed

[CSP] Blocked connection to unknown-tracker.com (safe!)

[CSP] frame-ancestors: none - prevents clickjacking

All policies enforced. 2 violations blocked successfully.