.sbs-phplist-form,
.sbs-phplist-form * {
    box-sizing: border-box;
}

.sbs-phplist-fields {
    display: flex;
    gap: 1rem;
}

.sbs-phplist-form--horizontal .sbs-phplist-fields {
    align-items: flex-end;
    flex-flow: row wrap;
}

.sbs-phplist-form--horizontal .sbs-phplist-field {
    flex: 1 1 180px;
}

.sbs-phplist-form--horizontal .sbs-phplist-field--submit {
    flex: 0 1 auto;
}

.sbs-phplist-form--vertical .sbs-phplist-fields {
    align-items: stretch;
    flex-direction: column;
}

.sbs-phplist-field > label:not(.sbs-phplist-checkbox-label) {
    display: block;
    margin-bottom: .35em;
}

.sbs-phplist-field input:not([type="checkbox"]):not([type="radio"]),
.sbs-phplist-field select,
.sbs-phplist-field textarea {
    max-width: 100%;
    width: 100%;
}

.sbs-phplist-field--submit button {
    white-space: nowrap;
}

.sbs-phplist-choice-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.sbs-phplist-checkbox-label {
    align-items: flex-start;
    display: flex;
    gap: .5rem;
}

.sbs-phplist-required {
    color: #d63638;
    font-weight: 700;
}

.sbs-phplist-message {
    margin-top: .75rem;
}

.sbs-phplist-message.is-success {
    color: #008a20;
}

.sbs-phplist-message.is-error,
.sbs-phplist-configuration-error {
    color: #b32d2e;
}

.sbs-phplist-honeypot {
    height: 1px;
    left: -10000px;
    overflow: hidden;
    position: absolute;
    top: auto;
    width: 1px;
}

@media (max-width: 640px) {
    .sbs-phplist-form--horizontal .sbs-phplist-fields {
        align-items: stretch;
        flex-direction: column;
    }

    .sbs-phplist-form--horizontal .sbs-phplist-field,
    .sbs-phplist-form--horizontal .sbs-phplist-field--submit {
        flex-basis: auto;
    }
}

.sbs-phplist-inline-choice {
    align-items: center;
    display: flex;
    gap: .4rem;
    margin-bottom: .35rem;
}

.sbs-phplist-consent-field label {
    align-items: flex-start;
    display: flex;
    gap: .5rem;
}

.sbs-phplist-account-fields {
    margin: 1.5rem 0;
}