Style: Bitcoin DeFi (Mobile). Type: Mobile. Keywords: web3, bitcoin, defi, digital gold, fintech, wallet, orange, glassmorphism, gradient, blur, holographic, trust, precision. Primary Colors: Bitcoin Orange #F7931A, Burnt Orange #EA580C, Digital Gold #FFD600. Secondary Colors: Void #030304, Dark Matter #0F1115, Pure Light #FFFFFF, Stardust #94A3B8, Border Dim rgba(30,41,59,0.2). Effects & Animation: Deep void + dark matter surfaces, Bitcoin orange/gold gradients for CTAs, pill buttons with glowing shadows, glassmorphic BlurView nav, monospace data rows, gradient text balances + masked orange-gold, pulsing status indicators and vertical ledger timelines, ultra-thin borders, high-precision typography. Best For: DeFi dashboards, wallets, NFT marketplaces, Web3 social, metaverse utilities, high-tech fintech brands. Do Not Use For: Playful casual apps, low-tech brands, ultra-minimal editorial apps. Light Mode: ✗ Light. Dark Mode: ✓ Dark-only. Performance: ⚠ Moderate (gradients+blur). Accessibility: ✓ WCAG AA with care. Mobile-Friendly: ✓ Mobile-First. Conversion-Focused: ✓ High. Framework Compatibility: React Native 10/10, Expo 10/10, Reanimated 10/10. Era/Origin: Fintech/Web3. Complexity: High. AI Prompt Keywords: Design a Bitcoin DeFi mobile app. Background #030304, cards #0F1115, text #FFFFFF, muted #94A3B8. Primary CTA: LinearGradient #EA580C→#F7931A with orange glow shadow. Typography: Space Grotesk Bold for headings, Inter for body, JetBrains Mono for prices/hashes. Use BlurView (intensity 20) for nav bars and floating panels. Cards as 'blocks' with hairline borders and light orange glow on active. Use grid background (low-opacity 50px grid). Gradient text for key balances via MaskedView and LinearGradient orange→gold. Status indicators pulse using Reanimated. Ledger timelines drawn as vertical gradient line with pulsing dots.. CSS/Technical: backgroundColor: '#030304', cardBg: '#0F1115', textColor: '#FFFFFF', mutedText: '#94A3B8', borderColor: 'rgba(30,41,59,0.2)', accentBitcoin: '#F7931A', accentBurnt: '#EA580C', accentGold: '#FFD600', borderRadius: 24 for cards, radiusPill: 999 for buttons, BlurView intensity 20, LinearGradient on CTAs, shadowColor '#F7931A' shadowRadius up to 10, JetBrains Mono for numeric text. Implementation Checklist: ☐ Void/dark-matter palette applied, ☐ Bitcoin orange/gold gradient buttons, ☐ BlurView nav implemented, ☐ Monospace for numeric data, ☐ Hairline borders on blocks, ☐ Gradient text on balances, ☐ Pulsing network status indicators, ☐ Ledger vertical timeline, ☐ Haptics on money actions, ☐ SafeArea + FlashList for heavy lists. Design System Variables: --bg-void: #030304, --bg-surface: #0F1115, --fg: #FFFFFF, --fg-muted: #94A3B8, --border-dim: rgba(30,41,59,0.2), --accent-bitcoin: #F7931A, --accent-burnt: #EA580C, --accent-gold: #FFD600, --radius-card: 24px, --radius-pill: 999px, --blur-intensity: 20, --font-heading: Space Grotesk, --font-body: Inter, --font-mono: JetBrains Mono.