body { background:#f4f6f9; }
.card { border-radius:14px; }
.stat-card { border-radius:14px; }
.stat-card .num { font-size:1.8rem; font-weight:700; }
#scan_input { font-size:1.3rem; padding:.6rem 1rem; }
.table thead th { white-space:nowrap; }
.badge-match { background:#198754; }
.badge-short { background:#dc3545; }
.badge-excess { background:#fd7e14; }
.badge-uncounted { background:#6c757d; }
.auth-wrap { max-width:480px; margin:60px auto; }