@tailwind base; @tailwind components; @tailwind utilities; * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif; background: linear-gradient(135deg, #0f172a 0%, #581c87 50%, #0f172a 100%); min-height: 100vh; }