@tailwind base;@tailwind components;@tailwind utilities;:root{--bg-primary:#ffffff;--bg-secondary:#f9fafb;--text-primary:#111827;--text-secondary:#6b7280;--border-color:#e5e7eb}.dark{--bg-primary:#1f2937;--bg-secondary:#111827;--text-primary:#f9fafb;--text-secondary:#9ca3af;--border-color:#374151}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-secondary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}.dark body{background-color:#111827}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}