fix: update masonry grid sizing logic and notebook list padding

_bmad/bmm/workflows/3-solutioning/create-architecture/steps/step-06-structure.md

@@ -32,8 +32,8 @@ This step will generate content and present choices:
 
 ## PROTOCOL INTEGRATION:
 
-- When 'A' selected: Execute {project-root}/_bmad/core/workflows/advanced-elicitation/workflow.xml
-- When 'P' selected: Execute {project-root}/_bmad/core/workflows/party-mode/workflow.md
+- When 'A' selected: Read fully and follow: {project-root}/_bmad/core/workflows/advanced-elicitation/workflow.xml
+- When 'P' selected: Read fully and follow: {project-root}/_bmad/core/workflows/party-mode/workflow.md
 - PROTOCOLS always return to display this step's A/P/C menu after the A or P have completed
 - User accepts/rejects protocol changes before proceeding
 
@@ -325,7 +325,7 @@ Show the generated project structure content and present choices:
 
 #### If 'A' (Advanced Elicitation):
 
-- Execute {project-root}/_bmad/core/workflows/advanced-elicitation/workflow.xml with current project structure
+- Read fully and follow: {project-root}/_bmad/core/workflows/advanced-elicitation/workflow.xml with current project structure
 - Process enhanced organizational insights that come back
 - Ask user: "Accept these changes to the project structure? (y/n)"
 - If yes: Update content, then return to A/P/C menu
@@ -333,7 +333,7 @@ Show the generated project structure content and present choices:
 
 #### If 'P' (Party Mode):
 
-- Execute {project-root}/_bmad/core/workflows/party-mode/workflow.md with project structure context
+- Read fully and follow: {project-root}/_bmad/core/workflows/party-mode/workflow.md with project structure context
 - Process collaborative insights about organization trade-offs
 - Ask user: "Accept these changes to the project structure? (y/n)"
 - If yes: Update content, then return to A/P/C menu