body {
  background: #f4f5f7;
}

.dropzone {
  border: 2px dashed #7d8aff;
  padding: 25px;
  text-align: center;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  background: #fafbff;
  transition: .2s;
}

.dropzone:hover {
  background: #eef1ff;
}

.upload-msg {
  font-size: 13px;
  color: #28a745;
  padding-top: 6px;
}

.log-box {
  height: 250px;
  background: #111;
  color: #0f0;
  padding: 10px;
  border-radius: 5px;
  overflow-y: auto;
}

.toast-container {
  z-index: 99999;
}