/* ---- V1: Face ID / Touch ID unlock (sign-in screen and Settings › Account) */
.bio-unlock[hidden], #bio-use-bio[hidden], #bio-form[hidden], #bio-why[hidden], #bio-row[hidden] { display: none; }
#bio-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; }
#bio-btn svg { width: 22px; height: 22px; flex: none; }
#signin-form.bio-mode > .field, #signin-form.bio-mode > #signin-btn, #signin-form.bio-mode > #signin-error { display: none; }
#bio-row { min-height: 44px; }