:root{--primary:#0d6efd;--muted:#6c757d;--bg:#f8f9fb}
body{background:var(--bg);font-family:Inter,Segoe UI,Arial;margin:0;color:#212529}
.navbar{background:var(--primary)!important}
.container{max-width:1100px}
.card{border-radius:10px}
.small{font-size:0.9rem}