:root { --bd:#e9eef5; --card:#fff; --txt:#111827; --muted:#6b7280; }
body{ background:#f6f8fb; color:var(--txt); }
.navbar{ border-bottom:1px solid var(--bd); }
.card{ border:1px solid var(--bd); border-radius:16px; }
.badge-soft{ background:#eef2ff; color:#3730a3; }
.kpi{ font-size:28px; font-weight:800; letter-spacing:-0.5px; }
.small-muted{ color:var(--muted); font-size:13px; }
.table thead th{ color:var(--muted); font-weight:700; font-size:12px; text-transform:uppercase; }
.btn{ border-radius:12px; }
.form-control, .form-select{ border-radius:12px; }