---
id: 13-3
title: 13-3 Subtle Background Pattern Implementation
status: Done
date: 2026-09-27
parent: 13
---

## Description

As a visitor to the authentication pages I want to see a subtle, elegant background pattern on the form side So that the page feels polished and professionally designed. **Option A: Geometric (Recommended)** - Simple diagonal lines or dots - Clean, modern aesthetic - Easier to create and maintain. Full implementation history: docs/stories/story-13.3-background-pattern.md

## Acceptance Criteria

- [ ] AC1: Create SVG Pattern Asset: Given the need for a subtle background pattern; When the pattern is created; Then :
- [ ] AC2: Pattern Placement: Given the SVG pattern is created; When applied to the auth layout; Then :
- [ ] AC3: Pattern Opacity: Given readability requirements; When the pattern is displayed; Then :
- [ ] AC4: CSS Implementation: Given the pattern asset; When integrated into CSS; Then :
- [ ] AC5: Performance Consideration: Given page load performance; When the pattern loads; Then :
- [ ] AC6: Mobile Compatibility: Given mobile viewport; When pattern is displayed; Then :