:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-start:#161b29;--bg-mid:#0b0d16;--bg-end:#05060a;--card-bg:#090c16bf;--border:#ffffff14;--text:#f5f7ff;--muted:#d5dcff;--primary:#89a8ff}*{box-sizing:border-box;margin:0;padding:0}body{background:radial-gradient(circle at top, var(--bg-start) 0%, var(--bg-mid) 60%, var(--bg-end) 100%);min-height:100vh;color:var(--text);margin:0;font-family:Segoe UI,Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}