:root{--bg:#020617;--purple:#a855f7;--pink:#ec4899;--cyan:#22d3ee;--blue:#3b82f6;--gold:#facc15}
html,body{height:100%}
body{margin:0;background:var(--bg);color:#e2e8f0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:#93c5fd;font-weight:900;text-decoration:none}