/* Match the sign-in field background in every theme and state. */
.register .register__input,
.register .register__input:focus,
.register .register__input--error,
.register .register__input--error:focus,
body.theme-dark .register .register__input,
[data-theme="dark"] .register .register__input,
body.theme-dark .register .register__input:focus,
[data-theme="dark"] .register .register__input:focus { background: var(--bg-secondary); }