diff --git a/.agent/tools/video/higgsfield.md b/.agent/tools/video/higgsfield.md
index 2cad3080..dd752109 100644
--- a/.agent/tools/video/higgsfield.md
+++ b/.agent/tools/video/higgsfield.md
@@ -105,7 +105,7 @@ curl -X POST 'https://platform.higgsfield.ai/v1/text2image/soul' \
 
 ### Supported Dimensions
 
-```
+```text
 1152x2048, 2048x1152, 2048x1536, 1536x2048,
 1344x2016, 2016x1344, 960x1696, 1536x1536,
 1536x1152, 1696x960, 1152x1536, 1088x1632, 1632x1088
@@ -363,7 +363,7 @@ The platform auto-scales, but implement exponential backoff for resilience.
 
 For up-to-date API documentation:
 
-```
+```text
 resolve-library-id("higgsfield")
 # Returns: /websites/higgsfield_ai
 
diff --git a/.agent/tools/video/remotion.md b/.agent/tools/video/remotion.md
index e4fc0693..37f3eecf 100644
--- a/.agent/tools/video/remotion.md
+++ b/.agent/tools/video/remotion.md
@@ -220,7 +220,7 @@ For comprehensive patterns, read the rule files in `tools/video/remotion/`:
 
 For up-to-date API documentation:
 
-```
+```text
 /context7 remotion [query]
 ```
 
diff --git a/.agent/tools/video/remotion/images.md b/.agent/tools/video/remotion/images.md
index d0e6c196..dae4fcc6 100644
--- a/.agent/tools/video/remotion/images.md
+++ b/.agent/tools/video/remotion/images.md
@@ -34,7 +34,7 @@ The `<Img>` component ensures images are fully loaded before rendering, preventi
 
 Place images in the `public/` folder and use `staticFile()` to reference them:
 
-```
+```text
 my-video/
 ├─ public/
 │  ├─ logo.png
diff --git a/todo/PLANS.md b/todo/PLANS.md
index 26cfb22b..e37d2dcc 100644
--- a/todo/PLANS.md
+++ b/todo/PLANS.md
@@ -1450,7 +1450,7 @@ Create a comprehensive document extraction capability in aidevops that:
 
 **Pipeline flow:**
 
-```
+```text
 Document → Docling (parse) → Presidio (PII scan) → ExtractThinker (extract) → Structured JSON
 ```
 
@@ -1479,7 +1479,7 @@ Document → Docling (parse) → Presidio (PII scan) → ExtractThinker (extract
 
 **Architecture:**
 
-```
+```text
 tools/document-extraction/
 ├── document-extraction.md      # Main orchestrator subagent
 ├── docling.md                  # Document parsing subagent
diff --git a/todo/tasks/prd-document-extraction.md b/todo/tasks/prd-document-extraction.md
index 57f350e8..71109037 100644
--- a/todo/tasks/prd-document-extraction.md
+++ b/todo/tasks/prd-document-extraction.md
@@ -113,7 +113,7 @@ As a developer working with sensitive documents, I want to extract structured da
 
 ### Architecture
 
-```
+```text
 tools/document-extraction/
 ├── document-extraction.md      # Main orchestrator subagent
 ├── docling.md                  # Document parsing subagent
@@ -135,7 +135,7 @@ scripts/
 
 ### Pipeline Flow
 
-```
+```text
 ┌─────────────┐    ┌─────────────┐    ┌─────────────┐    ┌─────────────┐
 │   Document  │───▶│   Docling   │───▶│  Presidio   │───▶│ExtractThinker│
 │   Input     │    │   Parse     │    │  PII Scan   │    │   Extract   │