/**
 * KUAD Theme Designer - Single Product Forms Styles
 * Mobile-First, Touch UI (TUI) & Neumorphic / Soft UI Form System
 * Universal Support: Simple, Variable, Grouped, and External Products
 * 
 * @package KUADThemeDesigner
 */

/* 1. Main Add-to-Cart Wrapper */
.ks-product-add-to-cart-wrap {
    width: 100% !important;
}

/* 2. Simple Product Add-to-Cart Form */
.ks-product-add-to-cart-wrap form.cart:not(.variations_form):not(.grouped_form) {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 16px !important;
    margin: 14px 0 !important;
    width: 100% !important;
}

/* Variation Action Row (Controlled by WooCommerce dynamic state) */
.ks-product-add-to-cart-wrap .woocommerce-variation-add-to-cart,
.woocommerce div.product form.cart .woocommerce-variation-add-to-cart {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin: 14px 0;
    width: 100%;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-add-to-cart-enabled,
.woocommerce div.product form.cart .woocommerce-variation-add-to-cart-enabled {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 16px !important;
    margin: 14px 0 !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-add-to-cart-disabled,
.ks-product-add-to-cart-wrap .woocommerce-variation-add-to-cart[style*="display: none"] {
    display: none !important;
}

/* 3. Variable Products Form Layout */
.ks-product-add-to-cart-wrap form.variations_form {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    margin: 12px 0 !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap table.variations {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 10px !important;
    margin: 0 !important;
    border: none !important;
    background: transparent !important;
}

.ks-product-add-to-cart-wrap table.variations tr {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    width: 100% !important;
    border: none !important;
}

.ks-product-add-to-cart-wrap table.variations th.label {
    text-align: left !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

.ks-product-add-to-cart-wrap table.variations th.label label {
    font-family: var(--ks-heading-font, 'Poppins', sans-serif) !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: var(--ks-heading-color, var(--ks-primary-color, #2D1A68)) !important;
}

.ks-product-add-to-cart-wrap table.variations td.value {
    display: flex !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    padding: 0 !important;
    width: 100% !important;
    border: none !important;
    background: transparent !important;
}

.ks-product-add-to-cart-wrap table.variations select {
    width: 100% !important;
    max-width: 100% !important;
    min-height: 48px !important;
    padding: 10px 16px !important;
    border-radius: var(--ks-button-radius, 14px) !important;
    border: 1px solid rgba(var(--ks-primary-rgb, 45, 26, 104), 0.15) !important;
    background-color: var(--ks-block-bg-alt, #F5F6FA) !important;
    color: var(--ks-text-color, #333333) !important;
    font-family: var(--ks-heading-font, 'Poppins', sans-serif) !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.03) !important;
    cursor: pointer !important;
    box-sizing: border-box !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.ks-product-add-to-cart-wrap table.variations select:focus {
    border-color: var(--ks-accent-color, #1BA59D) !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(var(--ks-accent-rgb, 27, 165, 157), 0.15) !important;
}

.ks-product-add-to-cart-wrap .reset_variations {
    display: inline-flex !important;
    align-items: center !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    color: var(--ks-secondary-color, #C05A86) !important;
    text-decoration: underline !important;
    margin-top: 4px !important;
    transition: color 0.2s ease !important;
}
.ks-product-add-to-cart-wrap .reset_variations:hover {
    color: var(--ks-primary-color, #2D1A68) !important;
}

.ks-product-add-to-cart-wrap .single_variation_wrap,
.single_variation_wrap {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    gap: 12px !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation,
.woocommerce-variation {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
    gap: 8px !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-price,
.woocommerce-variation-price,
.single_variation_wrap .woocommerce-variation-price {
    margin-bottom: 6px !important;
    text-align: left !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-price .price,
.woocommerce-variation-price .price,
.single_variation_wrap .price {
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    color: var(--ks-heading-color, var(--ks-primary-color, #2D1A68)) !important;
    text-align: left !important;
    display: block !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-price .price del,
.woocommerce-variation-price .price del {
    color: var(--ks-text-muted, #A0A0A0) !important;
    font-size: 1.15rem !important;
    margin-right: 8px !important;
}

.single_variation_wrap .ks-m-wc-extender-public-product-arg-tax-value,
.woocommerce-variation-price .ks-m-wc-extender-public-product-arg-tax-value {
    text-align: left !important;
    display: block !important;
    width: 100% !important;
    margin-top: 4px !important;
    clear: both !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-description,
.woocommerce-variation-description {
    text-align: left !important;
    font-size: 0.92rem !important;
    line-height: 1.6 !important;
    color: var(--ks-text-color, #555555) !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-availability,
.woocommerce-variation-availability {
    text-align: left !important;
    display: flex !important;
    justify-content: flex-start !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap .woocommerce-variation-availability p.stock,
.woocommerce-variation-availability p.stock {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 6px 14px !important;
    border-radius: 50px !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    margin: 0 !important;
}
.ks-product-add-to-cart-wrap .woocommerce-variation-availability p.stock.in-stock,
.woocommerce-variation-availability p.stock.in-stock {
    background: #E8F8F5 !important;
    color: #0E6251 !important;
}
.ks-product-add-to-cart-wrap .woocommerce-variation-availability p.stock.out-of-stock,
.woocommerce-variation-availability p.stock.out-of-stock {
    background: #FDEDEC !important;
    color: #C0392B !important;
}

/* 4. Grouped Products Form Layout */
.ks-product-add-to-cart-wrap form.grouped_form {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    width: 100% !important;
}

.ks-product-add-to-cart-wrap table.group_table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 8px !important;
    margin-bottom: 16px !important;
    background: transparent !important;
    border: none !important;
}

.ks-product-add-to-cart-wrap table.group_table tr {
    background: var(--ks-block-bg-alt, #F7F5FB) !important;
    border-radius: 14px !important;
    padding: 10px 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
}

.ks-product-add-to-cart-wrap table.group_table td {
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

.ks-product-add-to-cart-wrap table.group_table td.woocommerce-grouped-product-list-item__label label {
    font-family: var(--ks-heading-font, 'Poppins', sans-serif) !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    color: var(--ks-heading-color, var(--ks-primary-color, #2D1A68)) !important;
}

.ks-product-add-to-cart-wrap table.group_table td.woocommerce-grouped-product-list-item__price {
    font-family: var(--ks-heading-font, 'Poppins', sans-serif) !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    color: var(--ks-heading-color, var(--ks-primary-color, #2D1A68)) !important;
}

/* 5. Touch UI Steppers ([-] [ 1 ] [+]) - Rigid Width Override against Divi constraints */
.woocommerce .quantity,
.woocommerce div.product form.cart .quantity,
.ks-product-add-to-cart-wrap .quantity {
    width: 154px !important;
    min-width: 154px !important;
    max-width: 154px !important;
    height: 52px !important;
    min-height: 52px !important;
    max-height: 52px !important;
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    background: var(--ks-block-bg-alt, #F5F6FA) !important;
    border-radius: var(--ks-button-radius, 14px) !important;
    border: 1px solid rgba(var(--ks-primary-rgb, 45, 26, 104), 0.12) !important;
    overflow: hidden !important;
    box-shadow: inset 1px 1px 4px rgba(0, 0, 0, 0.05) !important;
    float: none !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    position: relative !important;
}

.woocommerce .quantity .ks-qty-btn,
.woocommerce div.product form.cart .quantity .ks-qty-btn,
.ks-product-add-to-cart-wrap .ks-qty-btn {
    width: 48px !important;
    min-width: 48px !important;
    max-width: 48px !important;
    height: 50px !important;
    min-height: 50px !important;
    background: transparent !important;
    border: none !important;
    color: var(--ks-heading-color, var(--ks-primary-color, #2D1A68)) !important;
    font-size: 1.3rem !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    transition: background 0.2s ease !important;
}
.woocommerce .quantity .ks-qty-btn:hover,
.ks-product-add-to-cart-wrap .ks-qty-btn:hover {
    background: rgba(var(--ks-primary-rgb, 45, 26, 104), 0.08) !important;
}

.woocommerce .quantity input.qty,
.woocommerce div.product form.cart .quantity input.qty,
.ks-product-add-to-cart-wrap .quantity input.qty {
    width: 54px !important;
    min-width: 54px !important;
    max-width: 54px !important;
    height: 50px !important;
    min-height: 50px !important;
    text-align: center !important;
    background: transparent !important;
    border: none !important;
    font-family: var(--ks-heading-font, 'Poppins', sans-serif) !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--ks-heading-color, var(--ks-primary-color, #2D1A68)) !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    -moz-appearance: textfield !important;
}

.woocommerce .quantity input.qty::-webkit-outer-spin-button,
.woocommerce .quantity input.qty::-webkit-inner-spin-button,
.ks-product-add-to-cart-wrap .quantity input.qty::-webkit-outer-spin-button,
.ks-product-add-to-cart-wrap .quantity input.qty::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0 !important;
}

/* 6. Primary Add-to-Cart Submit Button */
.ks-product-add-to-cart-wrap button.single_add_to_cart_button,
.woocommerce div.product form.cart .button.single_add_to_cart_button {
    flex: 1 1 220px !important;
    min-height: 52px !important;
    border-radius: var(--ks-button-radius, 14px) !important;
    background-color: var(--ks-button-submit-bg-color, var(--ks-accent-color, #1BA59D)) !important;
    color: #FFFFFF !important;
    font-family: var(--ks-heading-font, 'Poppins', sans-serif) !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    text-transform: uppercase !important;
    border: none !important;
    box-shadow: 0 6px 20px rgba(var(--ks-accent-rgb, 27, 165, 157), 0.35) !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    float: none !important;
    margin: 0 !important;
    transition: all 0.25s ease !important;
}

.ks-product-add-to-cart-wrap button.single_add_to_cart_button:hover:not(:disabled),
.woocommerce div.product form.cart .button.single_add_to_cart_button:hover:not(:disabled) {
    background-color: var(--ks-accent-dark, var(--ks-secondary-color, #C05A86)) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 26px rgba(var(--ks-accent-rgb, 27, 165, 157), 0.45) !important;
}

.ks-product-add-to-cart-wrap button.single_add_to_cart_button:disabled,
.ks-product-add-to-cart-wrap button.single_add_to_cart_button.disabled,
.woocommerce div.product form.cart .button.single_add_to_cart_button:disabled,
.woocommerce div.product form.cart .button.single_add_to_cart_button.disabled {
    opacity: 0.55 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

/* 7. Mobile Responsive Form Layout */
@media (max-width: 480px) {
    .ks-product-add-to-cart-wrap form.cart:not(.variations_form):not(.grouped_form),
    .ks-product-add-to-cart-wrap .woocommerce-variation-add-to-cart,
    .ks-product-add-to-cart-wrap .woocommerce-variation-add-to-cart-enabled,
    .woocommerce div.product form.cart .woocommerce-variation-add-to-cart {
        gap: 12px !important;
    }

    .woocommerce .quantity,
    .woocommerce div.product form.cart .quantity,
    .ks-product-add-to-cart-wrap .quantity {
        width: 136px !important;
        min-width: 136px !important;
        max-width: 136px !important;
        height: 48px !important;
        min-height: 48px !important;
    }

    .woocommerce .quantity .ks-qty-btn,
    .woocommerce div.product form.cart .quantity .ks-qty-btn,
    .ks-product-add-to-cart-wrap .ks-qty-btn {
        width: 42px !important;
        min-width: 42px !important;
        height: 46px !important;
        min-height: 46px !important;
    }

    .woocommerce .quantity input.qty,
    .woocommerce div.product form.cart .quantity input.qty,
    .ks-product-add-to-cart-wrap .quantity input.qty {
        width: 48px !important;
        min-width: 48px !important;
        height: 46px !important;
        min-height: 46px !important;
    }

    .ks-product-add-to-cart-wrap button.single_add_to_cart_button,
    .woocommerce div.product form.cart .button.single_add_to_cart_button {
        min-height: 48px !important;
        font-size: 0.95rem !important;
        padding: 10px 16px !important;
    }
}