.lamason-sku-url-builder {
    --lamason-sku-button-color: #111827;
    --lamason-sku-button-hover-color: #374151;
    --lamason-sku-button-text-color: #fff;
    width: min(760px, 100%);
    margin: 0 auto;
    color: #1f2933;
}

.lamason-sku-url-builder *,
.lamason-sku-url-builder *::before,
.lamason-sku-url-builder *::after {
    box-sizing: border-box;
}

.lamason-sku-url-builder__title {
    margin: 0 0 10px;
    font-size: 30px;
    line-height: 1.15;
    font-weight: 700;
}

.lamason-sku-url-builder__description {
    margin: 0 0 18px;
    color: #4b5563;
    font-size: 15px;
    line-height: 1.5;
}

.lamason-sku-url-builder__description p {
    margin: 0 0 10px;
}

.lamason-sku-url-builder__description p:last-child {
    margin-bottom: 0;
}

.lamason-sku-url-builder__form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: stretch;
}

.lamason-sku-url-builder__input,
.lamason-sku-url-builder__result-url {
    width: 100%;
    min-width: 0;
    height: 46px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #111827;
    font-size: 15px;
    line-height: 1.35;
    padding: 0 14px;
    outline: none;
    box-shadow: none;
}

.lamason-sku-url-builder__input:focus,
.lamason-sku-url-builder__result-url:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
}

.lamason-sku-url-builder__submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border: 0;
    border-radius: 8px;
    background: var(--lamason-sku-button-color);
    color: var(--lamason-sku-button-text-color);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    padding: 0 18px;
    cursor: pointer;
    white-space: nowrap;
}

.lamason-sku-url-builder__submit:hover,
.lamason-sku-url-builder__submit:focus {
    background: var(--lamason-sku-button-hover-color);
}

.lamason-sku-url-builder__submit:disabled {
    cursor: wait;
    opacity: .68;
}

.lamason-sku-url-builder__feedback {
    min-height: 22px;
    margin-top: 10px;
    color: #4b5563;
    font-size: 13px;
    line-height: 1.4;
}

.lamason-sku-url-builder__feedback.is-success {
    color: #047857;
}

.lamason-sku-url-builder__feedback.is-error {
    color: #b91c1c;
}

.lamason-sku-url-builder__result {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px 44px;
    gap: 8px;
    align-items: center;
    margin-top: 8px;
}

.lamason-sku-url-builder__result[hidden] {
    display: none !important;
}

.lamason-sku-url-builder__result-url {
    background: #f8fafc;
    font-size: 13px;
}

.lamason-sku-url-builder__icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    color: #111827;
    cursor: pointer;
    padding: 0;
}

.lamason-sku-url-builder__icon-button:hover,
.lamason-sku-url-builder__icon-button:focus {
    border-color: #2563eb;
    color: #2563eb;
    outline: none;
}

.lamason-sku-url-builder__icon-button .dashicons {
    width: 20px;
    height: 20px;
    font-size: 20px;
    line-height: 20px;
}

.lamason-sku-url-builder .screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 640px) {
    .lamason-sku-url-builder__title {
        font-size: 24px;
    }

    .lamason-sku-url-builder__description {
        font-size: 14px;
    }

    .lamason-sku-url-builder__form {
        grid-template-columns: 1fr;
    }

    .lamason-sku-url-builder__submit {
        width: 100%;
        min-height: 44px;
        white-space: normal;
    }

    .lamason-sku-url-builder__result {
        grid-template-columns: minmax(0, 1fr) 42px 42px;
        gap: 7px;
    }

    .lamason-sku-url-builder__result-url {
        height: 42px;
        font-size: 12px;
        padding: 0 10px;
    }

    .lamason-sku-url-builder__icon-button {
        width: 42px;
        height: 42px;
    }
}