# DanceChamp — Design System

## Theme: Dark Luxury

The app has a premium dark aesthetic. Think high-end dance competition branding — elegant, minimal, confident.

---

## Colors

### Core Palette
```
Background:    #08070D    (near-black with slight purple)
Card:          #12111A    (elevated surface)
Card Hover:    #1A1926    (pressed/active state)
Border:        #1F1E2E    (subtle separator)
Text Primary:  #F2F0FA    (off-white)
Text Dim:      #5E5C72    (labels, placeholders)
Text Mid:      #8F8DA6    (secondary info)
```

### Accent Colors
```
Pink (Primary):   #D4145A    ← Member app + Org app default
Purple:           #7C3AED    ← Secondary accent (styles, alt champ branding)
Indigo:           #6366F1    ← Admin panel accent
```

### Semantic Colors
```
Green:     #10B981    (success, passed, active, confirmed)
Yellow:    #F59E0B    (warning, pending, draft)
Red:       #EF4444    (error, failed, blocked, danger)
Blue:      #60A5FA    (info, links, video)
Orange:    #F97316    (warned status, awaiting review)
```

### Transparent Variants
Each semantic color has a 10% opacity background:
```
Green Soft:    rgba(16,185,129,0.10)
Yellow Soft:   rgba(245,158,11,0.10)
Red Soft:      rgba(239,68,68,0.10)
Blue Soft:     rgba(96,165,250,0.10)
Purple Soft:   rgba(139,92,246,0.10)
```

For accent overlays use 15% opacity: `${color}15`
For accent borders use 30% opacity: `${color}30`

### Per-Championship Branding
Each championship can have its own accent color:
- Zero Gravity: `#D4145A` (pink)
- Pole Star: `#7C3AED` (purple)

This color is used for the championship's tab highlights, buttons, and member tags.

---

## Typography

### Font Stack
```
Display:   'Playfair Display', Georgia, serif     ← Headings, numbers, titles
Body:      'DM Sans', 'Segoe UI', sans-serif      ← Body text, labels, buttons
Mono:      'JetBrains Mono', monospace             ← Badges, timestamps, codes, small labels
```

### Sizes & Usage
```
Screen title:     Playfair Display, 20px, 700 weight
Section title:    Playfair Display, 14px, 700 weight, Text Mid color
Card title:       DM Sans, 14-16px, 600 weight
Body text:        DM Sans, 12-13px, 400 weight
Small label:      JetBrains Mono, 9-10px, 500 weight, uppercase, letter-spacing 0.3-0.5
Badge:            JetBrains Mono, 8px, 700 weight, uppercase, letter-spacing 0.8
Stat number:      Playfair Display, 16-20px, 700 weight
```

---

## Components

### Card
```
Background:    #12111A
Border:        1px solid #1F1E2E
Border Radius: 14px
Padding:       16px
```

### Status Badge
Small pill with semantic color + soft background.
```
Font:          JetBrains Mono, 8px, 700 weight, uppercase
Padding:       3px 8px
Border Radius: 4px
```

Status mappings:
| Status | Label | Color | Background |
|---|---|---|---|
| active / live | ACTIVE / LIVE | Green | Green Soft |
| pending | PENDING | Yellow | Yellow Soft |
| pending_approval | AWAITING REVIEW | Orange | Orange Soft |
| draft | DRAFT | Dim | Dim 15% |
| blocked | BLOCKED | Red | Red Soft |
| warned | WARNED | Orange | Orange Soft |
| passed | PASSED | Green | Green Soft |
| failed | FAILED | Red | Red Soft |

### Tab Bar (in-screen tabs, not bottom nav)
```
Container:     horizontal scroll, no scrollbar, gap 3px
Tab:           JetBrains Mono, 9px, 600 weight
Active:        accent color text, accent 15% bg, accent 30% border
Inactive:      Dim color text, transparent bg
Border Radius: 16px (pill shape)
Padding:       5px 10px
```

Configurable tabs have a status dot (6px circle):
- Green dot = section configured ✓
- Yellow dot = section pending

### Input Field
```
Background:    #08070D (same as page bg)
Border:        1px solid #1F1E2E
Border Radius: 10px
Padding:       10px 12px
Font:          DM Sans, 13px
Label:         JetBrains Mono, 9px, uppercase, Dim color, 6px margin bottom
```

### Action Button
Two variants:
- **Filled**: solid background, white text (for primary actions)
- **Outline**: transparent bg, colored border 30%, colored text (for secondary/danger)

```
Padding:       8px 14px
Border Radius: 8px
Font:          DM Sans, 11px, 700 weight
```

### Tag Editor
For lists of editable items (rules, levels, styles):
```
Tag:           DM Sans 11px, colored bg 10%, colored border 25%, 4px 10px padding, 16px radius
Remove (×):    10px, Dim color
Add input:     same as Input Field but smaller (8px 12px, 12px font)
Add button:    colored bg, white "+" text, 8px 14px
```

### Header
```
Padding:       14px 20px 6px
Title:         Playfair Display, 20px, 700
Subtitle:      DM Sans, 11px, Dim color
Back button:   32×32px, Card bg, Border, 8px radius, "←" centered
```

### Bottom Navigation
```
Border top:    1px solid #1F1E2E
Padding:       10px 0 8px
Items:         flex, space-around
Icon:          18px emoji
Label:         JetBrains Mono, 8px, letter-spacing 0.3
Active:        opacity 1
Inactive:      opacity 0.35
```

---

## Patterns

### Progress/Setup Checklist
For configurable tabs on org side:
```
Each row:
  [Checkbox 22×22] [Label capitalize] [Configure › or ✓]

Checkbox:      6px radius, 2px border
  Done:        Green border, Green Soft bg, "✓" inside
  Pending:     Yellow border, transparent bg

Label done:    Dim color, line-through
Label pending: Text Primary, clickable → navigates to tab
```

### Readiness Bar (dashboard cards)
```
Track:         4px height, Border color bg, 2px radius
Fill:          accent color, width = (done/total * 100)%
Below:         list of section names with ✓ (green) or ○ (yellow)
```

### Member Card
```
Container:     Card style, 12px padding
Name:          DM Sans 13px, 600 weight
Instagram:     JetBrains Mono 10px, accent color
Tags:          DM Sans 9px, Mid color, Mid 10% bg, 2px 7px padding, 10px radius
Status badge:  top-right corner
```

### Stat Box
```
Container:     Card style, 10px 6px padding, centered
Number:        Playfair Display, 16-20px, 700 weight, semantic color
Label:         JetBrains Mono, 7px, uppercase, Dim color
```

---

## Phone Frame (for prototypes)

```
Width:         375px
Height:        740px
Border Radius: 36px
Border:        1.5px solid #1F1E2E
Shadow:        0 0 80px rgba(accent, 0.06), 0 20px 40px rgba(0,0,0,0.5)

Status bar:    8px 24px padding
  Time:        JetBrains Mono 11px, Dim
  Notch:       100×28px black, 14px radius
  Indicators:  "●●●" JetBrains Mono 11px, Dim
```

---

## React Native Adaptation

The prototypes use inline styles. For React Native:

| Prototype | React Native |
|---|---|
| `div` | `View` |
| `span`, `p`, `h1` | `Text` |
| `input` | `TextInput` |
| `onClick` | `onPress` (via `Pressable` or `TouchableOpacity`) |
| `overflow: auto` | `ScrollView` or `FlatList` |
| `cursor: pointer` | Not needed |
| `border: 1px solid` | `borderWidth: 1, borderColor:` |
| `fontFamily: 'DM Sans'` | Loaded via `expo-font` |
| `gap` | Use `marginBottom` on children (gap not fully supported) |
| `overflowX: auto` with scrollbar hidden | `ScrollView horizontal showsHorizontalScrollIndicator={false}` |

### Fonts Loading (Expo)
```typescript
import { useFonts } from 'expo-font';
import { PlayfairDisplay_700Bold } from '@expo-google-fonts/playfair-display';
import { DMSans_400Regular, DMSans_500Medium, DMSans_600SemiBold } from '@expo-google-fonts/dm-sans';
import { JetBrainsMono_400Regular, JetBrainsMono_500Medium, JetBrainsMono_700Bold } from '@expo-google-fonts/jetbrains-mono';
```