@tailwind base; @tailwind components; @tailwind utilities; :root { --c-primary: #0ea5e9; } :root { --c-bg: white; --c-on-bg: black; } @media (prefers-color-scheme: dark) { :root { --c-bg: #0e1419; --c-on-bg: white; } } html { background-color: var(--c-bg); color: var(--c-on-bg); }