/* Default JA field-error treatment. Inset stripe preserves the field's dimensions.
   Native validation text and aria-invalid accompany colour; focus stays distinct. */
input[data-needs-attention="true"]:not(:disabled):not([type="checkbox"]):not([type="radio"]),
select[data-needs-attention="true"]:not(:disabled),
textarea[data-needs-attention="true"]:not(:disabled){box-shadow:inset 4px 0 0 #b84b2a}
@media(forced-colors:active){input[data-needs-attention="true"],select[data-needs-attention="true"],textarea[data-needs-attention="true"]{border-left:4px solid Mark}}