:root { color-scheme: dark; font-family: Inter, system-ui, sans-serif; background: #080a0d; color: #f5f7fa; }
body { min-height: 100vh; margin: 0; display: grid; place-items: center; }
main { width: min(34rem, calc(100% - 3rem)); border: 1px solid #252a31; padding: 2rem; background: #101318; }
p { color: #aeb6c2; line-height: 1.6; }