@tailwind base; @tailwind components; @tailwind utilities; @layer base { :root { --text-main: #333; --text-secondary: #4b525d; --bg-active: #fbfbfc; } html.dark { --text-main: #f7f7f7; --text-secondary: #6f6e84; --bg-active: #242b40; } } .table th:first-child { position: relative; z-index: 2; }