- Create app/components/resume/ResumePreview.vue with single-column layout
- Implement A4 container (210mm × 297mm) with 24px margins
- Add all resume sections: Header, Summary, Experience, Education, Additional Info
- Apply blue (#2563eb) and white color scheme with Inter typography
- Add print styles with .no-print class and break-inside-avoid
- Integrate useResumeData() composable for reactive data
- Update pages/resume.vue to use ResumePreview component
Closes Story 2-2
