# S02: Dark Theme + Cyan Accents + Mobile Responsive Fix — UAT

**Milestone:** M004
**Written:** 2026-03-30T06:42:29.412Z

## UAT: Dark Theme + Cyan Accents + Mobile Responsive Fix

### Preconditions
- Chrysopedia frontend is deployed and accessible at http://ub01:8096
- Browser dev tools available for viewport resizing

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### Test 1: Dark Theme Renders on Desktop
**Viewport:** 1280×800

1. Navigate to http://ub01:8096
2. **Expected:** Page background is near-black (#0f0f14), not white
3. **Expected:** Header background is darker than page (#0a0a12)
4. **Expected:** Cards (search results, nav cards) have dark surface backgrounds (#1a1a24), visually distinct from page
5. **Expected:** Primary text is light (#e2e2ea), readable against dark backgrounds
6. **Expected:** No white or light-gray backgrounds anywhere in the UI

### Test 2: Cyan Accent Color
**Viewport:** 1280×800

1. Navigate to http://ub01:8096
2. Hover over interactive elements (search button, nav cards)
3. **Expected:** Accent color is cyan (#22d3ee), not indigo/purple
4. **Expected:** Focus rings on form inputs are cyan
5. **Expected:** Active tab/filter indicators use cyan
6. Navigate to a technique page if available
7. **Expected:** Links and interactive elements use cyan accent

### Test 3: Status Badge Readability (if review queue accessible)
**Viewport:** 1280×800

1. Navigate to review queue (if accessible — may require /admin path)
2. **Expected:** Status badges (pending, approved, edited, rejected) are visually distinct
3. **Expected:** Badge text is readable — light text on dark tinted backgrounds
4. **Expected:** Pending = amber text on dark amber bg, Approved = green text on dark green bg, Edited = blue text on dark blue bg, Rejected = red text on dark red bg

### Test 4: No Horizontal Scroll on Mobile
**Viewport:** 390×844 (iPhone 14 equivalent)

1. Navigate to http://ub01:8096
2. **Expected:** No horizontal scrollbar appears
3. Try to scroll horizontally by dragging
4. **Expected:** Page does not scroll horizontally
5. **Expected:** All content fits within the 390px viewport width

### Test 5: Header Wraps on Mobile
**Viewport:** 390×844

1. Navigate to http://ub01:8096
2. Inspect the header area (logo, nav links, mode toggle)
3. **Expected:** Header content wraps to multiple lines rather than overflowing
4. **Expected:** Mode toggle label is truncated with ellipsis if too long, not pushing content off-screen

### Test 6: Creators Page Mobile Layout
**Viewport:** 390×844

1. Navigate to Creators page
2. **Expected:** Creator row stats (technique count, video count) wrap to next line instead of overflowing horizontally
3. **Expected:** Genre filter pills wrap within the viewport
4. **Expected:** No horizontal scroll on this page

### Test 7: Topics Page Mobile Layout
**Viewport:** 390×844

1. Navigate to Topics page
2. **Expected:** Topic categories and subcategories fit within viewport
3. **Expected:** Count badges don't cause overflow
4. **Expected:** No horizontal scroll on this page

### Test 8: Search Input Mobile
**Viewport:** 390×844

1. Navigate to http://ub01:8096
2. Tap/click the search input
3. **Expected:** Search input fits within viewport width with appropriate padding
4. **Expected:** No overflow caused by search form

### Test 9: HTML Metadata
1. View page source or inspect `<head>`
2. **Expected:** `<title>` is "Chrysopedia" (not "Chrysopedia Admin")
3. **Expected:** `<meta name="theme-color" content="#0a0a12">` is present
4. On mobile browser: **Expected:** Browser chrome (status bar / address bar) matches dark header color

### Test 10: No Hardcoded Colors in CSS Source
1. Open `frontend/src/App.css`
2. Search for hex color patterns outside the `:root` block
3. **Expected:** Zero hex colors (#xxx, #xxxxxx) outside `:root`
4. Search for `rgba(` outside the `:root` block
5. **Expected:** Zero rgba() values outside `:root`
6. Search for `var(--`
7. **Expected:** 190+ occurrences (actual: 217)

### Edge Cases
- **Very long creator name:** Should truncate or wrap, not overflow on mobile
- **Many genre filter pills:** Should wrap to multiple rows, not overflow
- **Empty states:** Loading spinners and "no results" text should use theme colors, not white/black defaults
