diff --git a/.claude/hooks/branch-protection.local.json b/.claude/hooks/branch-protection.local.json
new file mode 100644
index 0000000..884dd7a
--- /dev/null
+++ b/.claude/hooks/branch-protection.local.json
@@ -0,0 +1 @@
+{"protectedBranches": ["production"]}
diff --git a/.claude/settings.json b/.claude/settings.json
index 1f3dfe3..f41f3f0 100644
--- a/.claude/settings.json
+++ b/.claude/settings.json
@@ -1,27 +1,37 @@
 {
   "permissions": {
-    "bypassPermissions": true,
+    "defaultMode": "bypassPermissions",
     "additionalDirectories": ["/tmp"]
   },
-  "thinking": {
-    "enabled": true,
-    "budgetTokens": 10000
-  },
-  "effort": "high",
   "hooks": {
     "PreToolUse": [
-      ".claude/hooks/momo-prod-guard.js",
-      ".claude/hooks/commit-quality.js",
-      ".claude/hooks/large-file-warner.js",
-      ".claude/hooks/mcp-health.js"
+      {
+        "matcher": "",
+        "hooks": [
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/momo-prod-guard.js"},
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/commit-quality.js"},
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/large-file-warner.js"},
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/mcp-health.js"}
+        ]
+      }
     ],
     "PostToolUse": [
-      ".claude/hooks/audit-log.js",
-      ".claude/hooks/suggest-compact.js"
+      {
+        "matcher": "",
+        "hooks": [
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/audit-log.js"},
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/suggest-compact.js"}
+        ]
+      }
     ],
     "Stop": [
-      ".claude/hooks/cost-tracker.js",
-      ".claude/hooks/session-summary.js"
+      {
+        "matcher": "",
+        "hooks": [
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/cost-tracker.js"},
+          {"type": "command", "command": "node $CLAUDE_PROJECT_DIR/.claude/hooks/session-summary.js"}
+        ]
+      }
     ]
   }
 }