@tailwind base;@tailwind components;@tailwind utilities;@layer base{:root{--primary: 99 102 241;--secondary: 139 92 246}*{@apply border-border;}body{@apply bg-gray-50 dark:bg-slate-900 text-gray-900 dark:text-gray-100;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}}@layer components{.card{@apply bg-white dark:bg-slate-800 rounded-2xl shadow-lg border border-gray-100 dark:border-slate-700 p-6;}.btn-primary{@apply bg-indigo-600 hover:bg-indigo-700 text-white font-bold py-2 px-4 rounded-xl transition-all duration-200 shadow-md hover:shadow-lg;}}