.vmf-box {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1rem 0;
  max-width: 100%;
}

.vmf-box label {
  font-weight: 500;
}

.vmf-box input,
.vmf-box select {
  height: 36px;
  padding: 0 0.5rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 14px;
}

.vmf-result {
  font-weight: bold;
  min-width: 100px;
  display: inline-block;
  text-align: right;
}

.vmf-density {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

@media (max-width: 600px) {
  .vmf-density {
    flex-direction: column;
    align-items: flex-start;
  }
  .vmf-box input, .vmf-box select {
    width: 100%;
  }
}