body{background:#f4f7fb;color:#172033;min-height:100vh}.card{border:0;border-radius:1rem;box-shadow:0 8px 25px #0f172a0d}.hero{background:linear-gradient(135deg,#172554,#2563eb);color:white;border-radius:1.25rem;padding:2.5rem}.stat{font-size:2rem;font-weight:750}.table th{font-size:.8rem;text-transform:uppercase;color:#64748b}.form-control,.form-select{padding:.7rem}