diff --git a/.gitignore b/.gitignore
index 4c193d4d..31b925bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -85,7 +85,13 @@ scripts/resilience/reports/
 
 # Codex / pnpm / python caches / editor backups
 .codex
+.codex-target-*/
+.codex-tmp/
 .pnpm-store/
 **/__pycache__/
 *.bak
 .claude/scheduled_tasks.lock
+
+# Local evidence screenshots; intentional UI screenshots should live under an
+# app/docs asset path with a descriptive filename.
+Screenshot *.png