/* Only editable human form values use uppercase. Page text keeps its own style. */
input[data-text-case="upper"]:not(:disabled):not([readonly]),
textarea[data-text-case="upper"]:not(:disabled):not([readonly]) {
  text-transform: uppercase;
}

/* Instructions and examples retain their original writing. */
input[data-text-case="upper"]::placeholder,
textarea[data-text-case="upper"]::placeholder {
  text-transform: none;
}