dify/web/app/components/base/input/style.module.css

.input {
  @apply inline-flex h-7 w-full py-1 px-2 rounded-lg text-xs leading-normal;
  @apply bg-gray-100 caret-primary-600 hover:bg-gray-100 focus:ring-1 focus:ring-inset focus:ring-gray-200 focus-visible:outline-none focus:bg-white placeholder:text-gray-400;
}
.prefix {
  @apply whitespace-nowrap absolute left-2 self-center
}