/* Обёртка для поля пароля с кнопкой показа/скрытия */
.password-toggle-wrap {
    position: relative;
    display: inline-block;
    width: 100%;
}
.password-toggle-wrap .form-control,
.password-toggle-wrap input[type="password"],
.password-toggle-wrap input[type="text"] {
    padding-right: 2.75rem;
    width: 100%;
    box-sizing: border-box;
}
.pwd-toggle-btn {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.25rem 0.35rem;
    opacity: 0.7;
    line-height: 1;
    border-radius: 4px;
}
.pwd-toggle-btn:hover {
    opacity: 1;
}
.pwd-toggle-btn:focus {
    outline: none;
    opacity: 1;
}