Replicate the pop-up box users see when editing a page.

Steps:

• Drag a Codex Modal component.
• Add a heading (“Edit Summary”), a text input field, and two buttons (“Save” and “Cancel”).
• Use Codex’s @color-destructive for the “Cancel” button.
• Add helper text below the input (e.g., “Briefly describe your changes”).

Skill: Modal design, input fields, button hierarchy.