/* WC Product Shipping Selector - Frontend styles */
.wcpst-box {
    box-sizing: border-box;
    width: 100%;
    margin: 18px 0;
    padding: 18px 20px;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    background: #fff;
    color: #111827;
    text-align: right;
    line-height: 1.9;
}

.wcpst-box * {
    box-sizing: border-box;
}

.wcpst-title {
    margin-bottom: 8px;
    font-weight: 700;
    font-size: 16px;
}

.wcpst-option {
    font-size: 15px;
}

.wcpst-dynamic-cost {
    display: inline-block;
    margin-right: 4px;
    font-weight: 700;
    white-space: nowrap;
}

.wcpst-note {
    margin-top: 8px;
    color: #6b7280;
    font-size: 13px;
}

.wcpst-mobile-qty-wrap {
    display: none;
}

.wcpst-duplicate-mobile-box {
    display: none !important;
}

@media (max-width: 768px) {
    body.wcpst-has-product-shipping.single-product .wcpst-box {
        margin: 10px 0 12px;
        padding: 12px 10px;
        border-radius: 12px;
        font-size: 13px;
        line-height: 1.65;
    }

    body.wcpst-has-product-shipping.single-product .wcpst-title {
        margin-bottom: 4px;
        font-size: 14px;
        line-height: 1.55;
    }

    body.wcpst-has-product-shipping.single-product .wcpst-option {
        font-size: 13px;
        line-height: 1.75;
    }

    body.wcpst-has-product-shipping.single-product .wcpst-note {
        margin-top: 4px;
        font-size: 11.5px;
        line-height: 1.75;
    }

    body.wcpst-has-product-shipping.single-product .wcpst-hide-mobile-sticky-purchase {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        flex-wrap: wrap !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 10px !important;
        width: 100% !important;
        position: relative !important;
        transform: none !important;
        pointer-events: auto !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form > .wcpst-box {
        flex: 0 0 100% !important;
        width: 100% !important;
        order: 1 !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .single_add_to_cart_button,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form button[name="add-to-cart"] {
        display: inline-flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        align-items: center !important;
        justify-content: center !important;
        order: 2 !important;
        flex: 1 1 calc(100% - 92px) !important;
        width: auto !important;
        max-width: calc(100% - 92px) !important;
        min-width: 0 !important;
        min-height: 48px !important;
        margin: 0 !important;
        padding: 0 16px !important;
        position: relative !important;
        transform: none !important;
        pointer-events: auto !important;
        z-index: 1 !important;
        white-space: nowrap !important;
    }

    /* In mobile we use a plugin-controlled quantity UI linked to WooCommerce's real quantity input. */
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form.wcpst-has-mobile-qty > .quantity,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form.wcpst-has-mobile-qty .quantity:not(.wcpst-mobile-qty-wrap) {
        display: none !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-wrap {
        display: inline-grid !important;
        visibility: visible !important;
        opacity: 1 !important;
        order: 3 !important;
        flex: 0 0 82px !important;
        width: 82px !important;
        min-width: 82px !important;
        height: 48px !important;
        grid-template-columns: 26px 30px 26px;
        align-items: center;
        justify-content: center;
        margin: 0 !important;
        padding: 0 !important;
        border: 1px solid #e5e7eb;
        border-radius: 10px;
        overflow: hidden;
        background: #f8fafc;
        color: #111827;
        position: relative !important;
        transform: none !important;
        pointer-events: auto !important;
        z-index: 2 !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-btn,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-input {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        width: 100% !important;
        height: 48px !important;
        min-height: 48px !important;
        margin: 0 !important;
        padding: 0 !important;
        border: 0 !important;
        background: transparent !important;
        color: inherit !important;
        line-height: 1 !important;
        text-align: center !important;
        font-size: 14px !important;
        font-weight: 600 !important;
        box-shadow: none !important;
        outline: none !important;
        appearance: none !important;
        -webkit-appearance: none !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-btn {
        cursor: pointer;
        font-size: 16px !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-input {
        background: #fff !important;
        direction: ltr !important;
    }
}

/* v1.0.8 - Mobile purchase row visual normalization */
@media (max-width: 768px) {
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form {
        column-gap: 12px !important;
        row-gap: 12px !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .single_add_to_cart_button,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form button[name="add-to-cart"] {
        height: 56px !important;
        min-height: 56px !important;
        max-height: 56px !important;
        line-height: 56px !important;
        border-radius: 12px !important;
        padding: 0 18px !important;
        flex: 1 1 calc(100% - 108px) !important;
        max-width: calc(100% - 108px) !important;
        font-size: 15px !important;
        font-weight: 700 !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-wrap {
        flex: 0 0 96px !important;
        width: 96px !important;
        min-width: 96px !important;
        height: 56px !important;
        min-height: 56px !important;
        max-height: 56px !important;
        grid-template-columns: 32px 32px 32px !important;
        border-radius: 12px !important;
        margin: 0 !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-btn,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-input {
        height: 56px !important;
        min-height: 56px !important;
        max-height: 56px !important;
        line-height: 56px !important;
        font-size: 15px !important;
        font-weight: 700 !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-btn {
        font-size: 17px !important;
    }
}

/* v1.0.9 - Centered mobile purchase row with standard spacing */
@media (max-width: 768px) {
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form {
        justify-content: center !important;
        align-items: center !important;
        column-gap: 20px !important;
        row-gap: 14px !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .single_add_to_cart_button,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form button[name="add-to-cart"] {
        flex: 0 1 200px !important;
        width: 200px !important;
        min-width: 0 !important;
        max-width: calc(100% - 124px) !important;
        margin: 0 !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-wrap {
        flex: 0 0 104px !important;
        width: 104px !important;
        min-width: 104px !important;
        max-width: 104px !important;
        grid-template-columns: 34px 36px 34px !important;
        margin: 0 !important;
    }
}

@media (max-width: 360px) {
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form {
        column-gap: 14px !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .single_add_to_cart_button,
    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form button[name="add-to-cart"] {
        flex-basis: 180px !important;
        width: 180px !important;
        max-width: calc(100% - 110px) !important;
        padding-inline: 12px !important;
        font-size: 14px !important;
    }

    body.wcpst-has-product-shipping.single-product form.cart.wcpst-primary-cart-form .wcpst-mobile-qty-wrap {
        flex-basis: 96px !important;
        width: 96px !important;
        min-width: 96px !important;
        max-width: 96px !important;
        grid-template-columns: 31px 34px 31px !important;
    }
}