.card {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 16px;
  margin: 16px 0;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
}
.card-title {
  margin: 0 0 8px;
  font-weight: 600;
  font-size: 1.1rem;
}
.muted {
  color: #6b7280;
  margin: 0 0 12px;
}
.btn {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 9999px;
  border: 1px solid #2563eb;
  background: #3b82f6;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.btn:disabled {
  opacity: .6;
  cursor: not-allowed;
}
.btn-outline {
  background: transparent;
  color: #2563eb;
  border-color: #2563eb;
}