/* Indicatore di focus sottile, senza cornice dorata. */
form.search input[type="search"]:focus,
form.search input[type="search"]:focus-visible,
#catalog-filter input[type="search"][name="q"]:focus,
#catalog-filter input[type="search"][name="q"]:focus-visible {
 outline: none;
 box-shadow: inset 0 -2px 0 #234e40;
}