/* Use the installed font's Persian numeral glyphs; values and form payloads stay unchanged. */
html, body, input, select, textarea, button {
    font-feature-settings: "ss01";
}
/* Credentials and addresses retain their literal Latin presentation. */
input[data-latin-input], input[type="password"], input[type="email"],
input[autocomplete="username"], input[name$="UserName"], input[name$="Email"] {
    font-feature-settings: normal;
}