/* Public Shipping Calculator: scoped customer-facing component. */
.oow-shipping-calculator {
    --oow-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --oow-color-brand: var(--oow-brand-primary);
    --oow-color-brand-hover: var(--oow-brand-primary-hover);
    --oow-color-brand-soft: var(--oow-brand-soft);
    --oow-color-text: var(--oow-text-primary);
    --oow-color-text-strong: var(--oow-text-strong);
    --oow-color-muted: var(--oow-text-muted);
    --oow-color-surface: var(--oow-bg-surface);
    --oow-color-surface-muted: var(--oow-bg-soft);
    --oow-color-border: var(--oow-border);
    --oow-color-focus: var(--oow-focus);
    --oow-color-focus-ring: var(--oow-focus-ring);
    --oow-color-error: var(--oow-semantic-error);
    --oow-color-error-soft: var(--oow-semantic-error-soft);
    --oow-color-info: var(--oow-semantic-info);
    --oow-color-info-soft: var(--oow-semantic-info-soft);
    --oow-radius-sm: 8px;
    --oow-radius-md: 12px;
    --oow-radius-lg: 18px;
    --oow-space-1: 4px;
    --oow-space-2: 8px;
    --oow-space-3: 12px;
    --oow-space-4: 16px;
    --oow-space-5: 24px;
    --oow-space-6: 32px;
    box-sizing: border-box;
    container-name: oow-shipping-calculator;
    container-type: inline-size;
    inline-size: 100%;
    max-inline-size: 1120px;
    min-inline-size: 0;
    margin-block: var(--oow-space-6);
    margin-inline: auto;
    color: var(--oow-color-text);
    font-family: var(--oow-font-family);
    line-height: 1.5;
}

.oow-shipping-calculator,
.oow-shipping-calculator *,
.oow-shipping-calculator *::before,
.oow-shipping-calculator *::after {
    box-sizing: border-box;
}

.oow-shipping-calculator :where(button, input, select) {
    font-family: inherit;
}

.oow-shipping-calculator__header {
    max-inline-size: 680px;
    margin-block-end: var(--oow-space-5);
}

.oow-shipping-calculator__header h2 {
    margin: 0;
    color: var(--oow-color-text-strong);
    font-size: clamp(1.7rem, 4cqi, 2.4rem);
    line-height: 1.16;
}

.oow-shipping-calculator__header p {
    margin-block: var(--oow-space-2) 0;
    color: var(--oow-color-muted);
    font-size: 1rem;
}

.oow-shipping-calculator__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
    gap: var(--oow-space-5);
    align-items: stretch;
    min-inline-size: 0;
}

.oow-shipping-calculator__card {
    min-inline-size: 0;
    padding: clamp(18px, 3cqi, 28px);
    border: 1px solid var(--oow-color-border);
    border-radius: var(--oow-radius-lg);
    background: var(--oow-color-surface);
    box-shadow: var(--oow-shadow-card);
}

.oow-shipping-calculator__card h3 {
    margin-block: 0 var(--oow-space-5);
    color: var(--oow-color-text-strong);
    font-size: 1.2rem;
    line-height: 1.3;
}

.oow-shipping-calculator__details form {
    display: grid;
    gap: var(--oow-space-4);
}

.oow-shipping-calculator__field-grid,
.oow-shipping-calculator__dimension-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--oow-space-4);
    min-inline-size: 0;
}

.oow-shipping-calculator__dimension-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.oow-shipping-calculator__field {
    display: grid;
    gap: var(--oow-space-2);
    min-inline-size: 0;
    margin: 0;
    color: var(--oow-color-text-strong);
    font-weight: 600;
}

.oow-shipping-calculator__field span,
.oow-shipping-calculator__dimensions legend,
.oow-shipping-calculator__result-list dt,
.oow-shipping-calculator__total span {
    overflow-wrap: anywhere;
}

.oow-shipping-calculator__field :where(input, select) {
    display: block;
    inline-size: 100%;
    max-inline-size: 100%;
    min-inline-size: 0;
    min-block-size: 46px;
    margin: 0;
    padding-block: 9px;
    padding-inline: 12px;
    border: 1px solid var(--oow-color-border);
    border-radius: var(--oow-radius-sm);
    background: var(--oow-color-surface);
    color: var(--oow-color-text);
    font: inherit;
    font-weight: 400;
    line-height: 1.4;
}

.oow-shipping-calculator__field :where(input, select):focus-visible,
.oow-shipping-calculator__button:focus-visible {
    outline: 3px solid var(--oow-color-focus-ring);
    outline-offset: 2px;
    border-color: var(--oow-color-focus);
}

.oow-shipping-calculator__field :where(input, select):disabled {
    cursor: not-allowed;
    opacity: 0.68;
}

.oow-shipping-calculator__field small,
.oow-shipping-calculator__hint {
    min-block-size: 1em;
    margin: 0;
    color: var(--oow-color-muted);
    font-size: 0.82rem;
    font-weight: 400;
}

.oow-shipping-calculator__dimensions {
    min-inline-size: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.oow-shipping-calculator__dimensions legend {
    margin-block-end: var(--oow-space-3);
    padding: 0;
    color: var(--oow-color-text-strong);
    font-weight: 700;
}

.oow-shipping-calculator__hint {
    margin-block-start: var(--oow-space-2);
}

.oow-shipping-calculator__notice {
    display: none;
    padding: var(--oow-space-3);
    border-radius: var(--oow-radius-sm);
    overflow-wrap: anywhere;
}

.oow-shipping-calculator__notice:not(:empty) {
    display: block;
}

.oow-shipping-calculator__notice.is-error {
    border: 1px solid rgb(180 35 24 / 24%);
    background: var(--oow-color-error-soft);
    color: var(--oow-color-error);
}

.oow-shipping-calculator__notice.is-info {
    border: 1px solid rgb(37 99 235 / 20%);
    background: var(--oow-color-info-soft);
    color: var(--oow-color-info);
}

.oow-shipping-calculator__button {
    inline-size: 100%;
    min-block-size: 48px;
    padding-block: 11px;
    padding-inline: 18px;
    border: 0;
    border-radius: var(--oow-radius-sm);
    background: var(--oow-color-brand);
    color: var(--oow-color-brand-foreground);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    transition: background-color 160ms ease, opacity 160ms ease;
}

.oow-shipping-calculator__button:hover:not(:disabled) {
    background: var(--oow-color-brand-hover);
    color: var(--oow-color-brand-hover-foreground);
}

.oow-shipping-calculator__button:disabled {
    cursor: wait;
    opacity: 0.68;
}

.oow-shipping-calculator__result {
    display: flex;
    flex-direction: column;
}

.oow-shipping-calculator__result-list {
    display: grid;
    gap: 0;
    margin: 0;
}

.oow-shipping-calculator__result-list > div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, auto);
    gap: var(--oow-space-4);
    align-items: baseline;
    padding-block: var(--oow-space-3);
    border-block-end: 1px solid var(--oow-color-border);
}

.oow-shipping-calculator__result-list dt {
    color: var(--oow-color-muted);
}

.oow-shipping-calculator__result-list dd {
    min-inline-size: 0;
    margin: 0;
    color: var(--oow-color-text-strong);
    font-weight: 700;
    text-align: end;
    overflow-wrap: anywhere;
}

.oow-shipping-calculator__total {
    display: grid;
    gap: var(--oow-space-2);
    margin-block-start: var(--oow-space-5);
    padding: var(--oow-space-5);
    border-radius: var(--oow-radius-md);
    background: var(--oow-color-brand-soft);
    color: var(--oow-color-text-strong);
}

.oow-shipping-calculator__total span {
    color: var(--oow-color-brand-hover);
    font-weight: 700;
}

.oow-shipping-calculator__total strong {
    min-inline-size: 0;
    color: var(--oow-color-brand);
    font-size: clamp(1.65rem, 5cqi, 2.45rem);
    line-height: 1.12;
    overflow-wrap: anywhere;
}

.oow-shipping-calculator__result.is-empty .oow-shipping-calculator__total {
    background: var(--oow-color-surface-muted);
}

.oow-shipping-calculator__result.is-empty .oow-shipping-calculator__total strong,
.oow-shipping-calculator__result.is-empty .oow-shipping-calculator__result-list dd {
    color: var(--oow-color-muted);
}

.oow-shipping-calculator__disclaimer,
.oow-shipping-calculator__local-note {
    margin-block: var(--oow-space-5) 0;
    color: var(--oow-color-muted);
    font-size: 0.88rem;
    overflow-wrap: anywhere;
}

.oow-shipping-calculator__local-note {
    margin-block-start: var(--oow-space-2);
}

@container oow-shipping-calculator (max-width: 760px) {
    .oow-shipping-calculator__layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .oow-shipping-calculator__result {
        min-block-size: 0;
    }
}

@container oow-shipping-calculator (max-width: 520px) {
    .oow-shipping-calculator__card {
        padding: 18px;
    }

    .oow-shipping-calculator__field-grid,
    .oow-shipping-calculator__dimension-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .oow-shipping-calculator__result-list > div {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--oow-space-1);
    }

    .oow-shipping-calculator__result-list dd {
        text-align: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .oow-shipping-calculator__button {
        transition: none;
    }
}