body{font-family:Nunito,sans-serif;background-color:#f8f9fa}.container{max-width:1200px;margin:0 auto;padding:2rem}.card{background:white;border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:1.5rem}.card-header{font-weight:700;margin-bottom:1rem}.alert{padding:1rem;border-radius:4px;margin-bottom:1rem}.alert-success{background-color:#d1edff;border:1px solid #bee5eb;color:#0c5460}