/* Mobile-first: botões e inputs “tap-friendly” */
.btn, .form-control, .form-select {
  border-radius: 14px;
}

.card {
  border-radius: 18px;
}

.kpi {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
}

.kpi-sub {
  font-size: .9rem;
  color: rgba(0,0,0,.6);
}