.auto-expand-textarea {
  box-sizing: border-box;
  width: 100%;
  font-size: 16px;
  border: 0;
  border-radius: 15px;
  resize: none;
  overflow-y: auto;
  min-height: 1rem;
  padding: 16px;
  background-color: var(--bg-color);
  outline: none;
}

.auto-expand-textarea::placeholder {
  color: var(--placeholder-color);
}