I've created a comprehensive mobile-first Indian Gold app that includes all the features you requested:

Key Features:

1. Live Gold Price Tracking: Displays current gold price in USD with trend indicators and refresh functionality
2. USD to INR Conversion: Real-time currency conversion with editable INR rate
3. Premium Calculator: Adjustable premium percentage for dealer margins and fees
4. Gold Rate Calculator: Shows final prices for per gram, 10g, and 100g quantities
5. Pi Network Integration: Visual indicators and smart contract benefits section
6. Mobile-First Design: Optimized for mobile devices with responsive layout

Design Highlights:

• Gradient Background: Warm yellow-orange gradient reflecting gold theme
• Card-Based Layout: Clean, organized sections for easy mobile navigation
• Color-Coded Results: Different colors for different price tiers
• Interactive Elements: Refresh button, editable inputs, and real-time calculations
• Professional UI: Uses shadcn/ui components for consistent, modern design
• Accessibility: Proper labels, semantic HTML, and screen reader support

Smart Contract Features:

• Transparent pricing display
• Automated calculations
• Security indicators
• Tax-optimization messaging

The app automatically calculates final gold rates based on live prices, currency conversion, and premium settings, providing users with accurate, real-time gold price insights for Indian market conditions.