@tailwind base;@tailwind components;@tailwind utilities;body{@apply bg-gray-50 text-gray-900 antialiased;font-family:Inter,system-ui,-apple-system,sans-serif}.container-custom{@apply max-w-4xl mx-auto px-4 sm:px-6 lg:px-8;}.btn-primary{@apply bg-blue-600 text-white font-semibold py-3 px-6 rounded-lg shadow-sm hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 transition-colors;}.input-field{@apply block w-full rounded-lg border-gray-300 shadow-sm focus:border-blue-500 focus:ring-blue-500 sm:text-lg py-3 px-4;}.card{@apply bg-white rounded-xl shadow-sm border border-gray-100 p-6;}