:root {
    --cpx-voeding-border-color: #004242;
    --cpx-voeding-background-color: #f0f5f5;
    --cpx-voeding-text-color: #004242;
    --cpx-voeding-error-color: #cc0000;
    --cpx-voeding-disabled-opacity: 0.4;
    --cpx-voeding-radius: 15px;
    --cpx-voeding-padding: 1.5rem;
    --cpx-voeding-badge-background: #004242;
    --cpx-voeding-badge-color: #ffffff;
    --cpx-voeding-selected-background: #e0edec;
    --cpx-voeding-warning-color: #8a6d00;
    --cpx-voeding-warning-background: #fdf8e8;
}

/* Container */
.cpx-voeding-advies {
    margin-bottom: 1.5rem;

    width: 500px;
    max-width: 100%;
}

/* Titel */
.cpx-voeding-advies__titel {
    margin: 0 0 0.75rem;

    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cpx-voeding-text-color);
}

/* Optie card */
.cpx-voeding-advies__optie {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;

    margin: 0 0 0.75rem;
    padding: var(--cpx-voeding-padding);

    border: 1px solid var(--cpx-voeding-border-color);
    border-radius: var(--cpx-voeding-radius);
    background-color: var(--cpx-voeding-background-color);

    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.cpx-voeding-advies__optie:last-of-type {
    margin-bottom: 0;
}

.cpx-voeding-advies__optie:hover {
    background-color: var(--cpx-voeding-selected-background);
}

.cpx-voeding-advies__optie.cpx-voeding-advies__optie--selected {
    border-color: var(--cpx-voeding-text-color);
    border-width: 2px;
    background-color: var(--cpx-voeding-selected-background);

    /* Compenseer 2px border zodat layout niet verschuift */
    padding: calc(var(--cpx-voeding-padding) - 1px);
}

/* Radio button */
.cpx-voeding-advies__radio {
    width: 20px;
    height: 20px;
    flex-shrink: 0;

    margin-top: 2px;

    accent-color: var(--cpx-voeding-text-color);
}

/* Optie inhoud */
.cpx-voeding-advies__optie-inhoud {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.cpx-voeding-advies__optie-kop {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;

    font-size: 1rem;
    font-weight: 600;
    color: var(--cpx-voeding-text-color);
    line-height: 1.4;
}

.single-product .summary .cpx-voeding-advies__optie-kop .woocommerce-Price-amount {
    font-size: 20px !important;

    sup {
        font-size: .65em;
    }
}

.cpx-voeding-advies__badge {
    display: inline-block;

    padding: 0.15rem 0.5rem;
    padding-top: .5rem;

    border-radius: 4px;
    background-color: var(--cpx-voeding-badge-background);

    font-size: 0.75rem;
    font-weight: 600;
    color: var(--cpx-voeding-badge-color);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1.4;
}

.cpx-voeding-advies__optie-tekst {
    font-size: 0.9rem;
    color: var(--cpx-voeding-text-color);
    line-height: 1.5;
}

.cpx-voeding-advies__optie-subtekst {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--cpx-voeding-text-color);
    line-height: 1.4;
    opacity: 0.8;
}

/* Waarschuwingstekst bij "zonder advies" */
.cpx-voeding-advies__optie-waarschuwing {
    display: inline-block;

    margin-top: 0.25rem;
    padding: 0.5rem 0.75rem;

    border-radius: 6px;
    background-color: var(--cpx-voeding-warning-background);

    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cpx-voeding-warning-color);
    line-height: 1.4;
}

/* Foutmelding */
.cpx-voeding-advies__error {
    margin-top: 0.75rem;

    font-size: 0.9rem;
    color: var(--cpx-voeding-error-color);
}

.cpx-voeding-advies__error:empty {
    display: none;
}

/* Winkelwagen-knop uitgeschakeld */
.single_add_to_cart_button.cpx-voeding-disabled,
.single_add_to_cart_button.cpx-voeding-disabled:hover {
    opacity: var(--cpx-voeding-disabled-opacity);

    cursor: not-allowed;
    pointer-events: none;
}

/* Label in winkelwagen */
.cpx-voeding-advies__cart-label {
    font-weight: 600;
    color: var(--cpx-voeding-text-color);
}