/**
 * Checkout Solo Page Styles
 * Modern, clean design inspired by shadcn/ui
 */

/* ============================================
   Variables
   ============================================ */
:root {
    --csp-primary: #3c3489;
    --csp-primary-hover: #2d2766;
    --csp-primary-light: rgba(60, 52, 137, 0.1);
    --csp-text: #0f172a;
    --csp-text-muted: #64748b;
    --csp-border: #e2e8f0;
    --csp-border-focus: var(--csp-primary);
    --csp-bg: #ffffff;
    --csp-bg-muted: #f8fafc;
    --csp-error: #ef4444;
    --csp-error-bg: #fef2f2;
    --csp-success: #22c55e;
    --csp-btn-text: #ffffff;
    --csp-radius-sm: 6px;
    --csp-radius: 8px;
    --csp-radius-lg: 12px;
    --csp-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --csp-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --csp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --csp-ring: 0 0 0 3px rgba(60, 52, 137, 0.15);
    --csp-transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Hide Bricks & WooCommerce default Add to Cart
   Only when admin has NOT enabled the Add to Cart button
   ============================================ */

/* Hide Bricks "Product Add to Cart" element */
body.csp-hide-addtocart .brxe-product-add-to-cart,
body.csp-hide-addtocart .brxe-product-add-to-cart-button,
body.csp-hide-addtocart .brxe-product-add-to-cart-wrapper {
    display: none !important;
}

/* Hide WooCommerce default add-to-cart forms - Comprehensive selectors */
body.csp-hide-addtocart .summary form.cart,
body.csp-hide-addtocart .summary > .cart,
body.csp-hide-addtocart .summary .variations_form,
body.csp-hide-addtocart .summary .woocommerce-variation-add-to-cart,
body.csp-hide-addtocart form.cart,
body.csp-hide-addtocart .cart,
body.csp-hide-addtocart .variations_form,
body.csp-hide-addtocart .single_variation_wrap,
body.csp-hide-addtocart .woocommerce-variation-add-to-cart,
body.csp-hide-addtocart button.single_add_to_cart_button,
body.csp-hide-addtocart .single_add_to_cart_button,
body.csp-hide-addtocart input[type="submit"].single_add_to_cart_button,
body.csp-hide-addtocart .woocommerce-variation.single_variation,
body.csp-hide-addtocart .product-type-variable form.cart,
body.csp-hide-addtocart .product-type-simple form.cart,
body.csp-hide-addtocart .product-type-grouped form.cart {
    display: none !important;
}

/* Additional specific selectors for themes */
body.csp-hide-addtocart .woocommerce-product-gallery ~ form.cart,
body.csp-hide-addtocart .entry-summary form.cart,
body.csp-hide-addtocart .product-summary form.cart,
body.csp-hide-addtocart .product-info form.cart {
    display: none !important;
}

/* Hide WC add to cart buttons but NOT CSP buttons */
body.csp-hide-addtocart button.single_add_to_cart_button:not(.csp-add-to-cart-btn),
body.csp-hide-addtocart .single_add_to_cart_button:not(.csp-add-to-cart-btn),
body.csp-hide-addtocart a.button.add_to_cart_button:not(.csp-add-to-cart-btn),
body.csp-hide-addtocart .add-to-cart-container:not(.csp-product-checkout-wrapper *) {
    display: none !important;
}

/* Ensure variations table is hidden */
body.csp-hide-addtocart table.variations,
body.csp-hide-addtocart .variations {
    display: none !important;
}

/* Hide quantity selector in default forms */
body.csp-hide-addtocart form.cart .quantity,
body.csp-hide-addtocart form.cart input.qty,
body.csp-hide-addtocart .cart .quantity,
body.csp-hide-addtocart .single-product .quantity:not(.csp-quantity-wrapper .quantity),
body.csp-hide-addtocart .summary .quantity:not(.csp-quantity-wrapper .quantity) {
    display: none !important;
}

/* ============================================
   When Add to Cart is ENABLED - Hide duplicate quantity
   ============================================ */

/* When Add to Cart button is enabled, hide the WC quantity field 
   to prevent duplicate quantity fields on the page */
body:not(.csp-hide-addtocart) .csp-active form.cart .quantity,
body:not(.csp-hide-addtocart) .csp-active .cart .quantity,
body:not(.csp-hide-addtocart) .csp-active .summary .quantity,
body:not(.csp-hide-addtocart) .csp-active .product .quantity:not(.csp-quantity-wrapper .quantity) {
    display: none !important;
}

/* Ensure only CSP quantity field is visible */
body.csp-active .csp-quantity-wrapper .quantity {
    display: inline-flex !important;
}

/* ALWAYS show CSP add to cart button when present */
.csp-add-to-cart-btn {
    display: inline-flex !important;
}

/* When CSP has its own add to cart button, show it */
body.csp-has-addtocart-btn .csp-add-to-cart-btn {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* When Add to Cart is enabled with CSP, ensure proper spacing */
body:not(.csp-hide-addtocart) .csp-product-checkout-wrapper {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--csp-border);
}

/* ============================================
   Bricks Menu Cart Support
   ============================================ */
/* Ensure Bricks menu cart is visible when opened by CSP */
body.menu-cart-open .brxe-menu-cart .brx-submenu__content,
body.brx-submenu-open .brxe-menu-cart .brx-submenu__content,
.brxe-menu-cart.brx-submenu--active .brx-submenu__content,
.brxe-menu-cart.active .cart-dropdown,
.brxe-menu-cart.active .mini-cart-content {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* ============================================
   Main Wrapper
   ============================================ */
.csp-product-checkout-wrapper {
    margin-top: 32px;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Quantity Selector */
.csp-quantity-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
}

.csp-quantity-wrapper .quantity {
    flex-shrink: 0;
}

.csp-quantity-wrapper .csp-add-to-cart-btn {
    flex: 1;
    min-width: 140px;
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Reset any WC styles */
.csp-quantity-wrapper .quantity {
    display: inline-flex !important;
    align-items: center !important;
    border: 1px solid var(--csp-border) !important;
    border-radius: var(--csp-radius-sm) !important;
    overflow: hidden !important;
    background-color: var(--csp-bg) !important;
    float: none !important;
    margin: 0 !important;
}

.csp-quantity-wrapper .quantity input[type="number"] {
    width: 60px !important;
    text-align: center !important;
    padding: 10px 8px !important;
    border: none !important;
    border-left: 1px solid var(--csp-border) !important;
    border-right: 1px solid var(--csp-border) !important;
    border-radius: 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--csp-text) !important;
    background-color: var(--csp-bg) !important;
    -moz-appearance: textfield !important;
    appearance: textfield !important;
    min-height: 44px !important;
}

/* Hide number input spinners */
.csp-quantity-wrapper .quantity input[type="number"]::-webkit-outer-spin-button,
.csp-quantity-wrapper .quantity input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    margin: 0 !important;
}

/* Plus/Minus Buttons */
.csp-quantity-wrapper .quantity .minus,
.csp-quantity-wrapper .quantity .plus,
.csp-quantity-wrapper .quantity .qty_button {
    width: 40px !important;
    height: 44px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--csp-bg) !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    color: var(--csp-text) !important;
    transition: background-color 0.2s ease, color 0.2s ease !important;
    user-select: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
    line-height: 1 !important;
}

.csp-quantity-wrapper .quantity .minus:hover,
.csp-quantity-wrapper .quantity .plus:hover,
.csp-quantity-wrapper .quantity .qty_button:hover {
    background-color: var(--csp-bg-muted) !important;
    color: var(--csp-primary) !important;
}

.csp-quantity-wrapper .quantity .minus:active,
.csp-quantity-wrapper .quantity .plus:active,
.csp-quantity-wrapper .quantity .qty_button:active {
    background-color: var(--csp-primary-light) !important;
}

.csp-quantity-wrapper .quantity .minus:disabled,
.csp-quantity-wrapper .quantity .plus:disabled,
.csp-quantity-wrapper .quantity .qty_button:disabled {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
    color: var(--csp-text-muted) !important;
}

.csp-quantity-hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

.csp-atc-btn-wrapper {
    display: none;
    width: 100%;
    margin-top: 12px;
}

.csp-atc-btn-wrapper .csp-add-to-cart-btn {
    flex: 1;
    display: inline-flex !important;
    justify-content: center;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Ensure WC quantity buttons are also styled if present */
.csp-quantity-wrapper .qty_button.minus,
.csp-quantity-wrapper .qty_button.plus {
    text-indent: 0 !important;
    overflow: visible !important;
    position: relative !important;
}

/* Animation for quantity wrapper when shown */
.csp-quantity-wrapper:not(.csp-quantity-hidden) {
    animation: csp-fadeInUp 0.3s ease;
}

@keyframes csp-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ensure grouped products quantity also works */
.csp-grouped-wrapper .quantity {
    display: inline-flex !important;
    align-items: center !important;
    border: 1px solid var(--csp-border) !important;
    border-radius: var(--csp-radius-sm) !important;
    overflow: hidden !important;
    background-color: var(--csp-bg) !important;
}

.csp-grouped-wrapper .quantity input[type="number"] {
    width: 50px !important;
    text-align: center !important;
    padding: 8px 6px !important;
    border: none !important;
    border-left: 1px solid var(--csp-border) !important;
    border-right: 1px solid var(--csp-border) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    background-color: var(--csp-bg) !important;
    -moz-appearance: textfield !important;
    appearance: textfield !important;
}

.csp-grouped-wrapper .quantity .minus,
.csp-grouped-wrapper .quantity .plus {
    width: 32px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--csp-bg) !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--csp-text) !important;
}

.csp-grouped-wrapper .quantity .minus:hover,
.csp-grouped-wrapper .quantity .plus:hover {
    background-color: var(--csp-bg-muted) !important;
    color: var(--csp-primary) !important;
}

/* Quantity before total (legacy) */
.csp-quantity-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 20px;
    margin-bottom: 12px;
}

.csp-quantity-row label {
    font-size: 14px;
    font-weight: 500;
    color: var(--csp-text);
    margin: 0;
}

.csp-quantity-row input[type="number"] {
    width: 80px !important;
    text-align: center;
    padding: 8px 12px !important;
}

/* Hide order notes */
#order_comments_field,
.csp-order-fields {
    display: none !important;
}

/* ============================================
   Variations
   ============================================ */
.csp-variations-wrapper {
    margin-bottom: 24px;
}

.csp-variations {
    width: 100%;
    border-collapse: collapse;
}

.csp-variations tr {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.csp-variations th,
.csp-variations td {
    padding: 0;
    text-align: left;
}

.csp-variations th.label {
    margin-bottom: 6px;
}

.csp-variations th.label label {
    font-size: 14px;
    font-weight: 500;
    color: var(--csp-text);
}

.csp-variations select {
    width: 100%;
    height: 38px;
    padding: 0 36px 0 12px;
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius-sm);
    background-color: var(--csp-bg);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 20px;
    font-size: 14px;
    color: var(--csp-text);
    cursor: pointer;
    transition: border-color 150ms ease, box-shadow 150ms ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.csp-variations select:hover {
    border-color: #cbd5e1;
}

.csp-variations select:focus {
    outline: none;
    border-color: var(--csp-primary);
    box-shadow: var(--csp-ring);
}

/* Selected state for variation dropdowns */
.csp-variations select option:checked,
.csp-variations select:valid {
    color: var(--csp-text);
    font-weight: 500;
}

/* Style when variation is selected */
.csp-variations tr.attribute-selected td.value::after {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-left: 8px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2322c55e' stroke-width='2'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3e%3c/svg%3e");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
}

/* Enhanced label for selected attributes */
.csp-variations tr.attribute-selected th.label label {
    color: var(--csp-primary);
}

/* Required indicator */
.csp-variations th.label label::after {
    content: ' *';
    color: var(--csp-error);
    font-weight: 400;
}

/* Loading state for variations */
.csp-variations-wrapper.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 2px solid var(--csp-border);
    border-top-color: var(--csp-primary);
    border-radius: 50%;
    animation: csp-spin 0.8s linear infinite;
}

@keyframes csp-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Disabled state */
.csp-variations select:disabled {
    background-color: var(--csp-bg-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.csp-variation-price {
    margin-top: 16px;
    font-size: 20px;
    font-weight: 600;
    color: var(--csp-text);
}

.csp-unavailable {
    color: var(--csp-text-muted);
    font-size: 14px;
    font-weight: 400;
    font-style: normal;
}

/* Variation Notice */
.csp-variation-notice {
    background-color: var(--csp-bg-muted);
    border-left: 3px solid var(--csp-primary);
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: 0 var(--csp-radius-sm) var(--csp-radius-sm) 0;
}

.csp-variation-notice p {
    margin: 0;
    font-size: 14px;
    color: var(--csp-text);
}

/* Selected Variation Display */
.csp-selected-variation {
    background-color: var(--csp-bg-muted);
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius);
    padding: 16px;
    margin-bottom: 20px;
    animation: csp-fadeIn 0.3s ease;
}

@keyframes csp-fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.csp-selected-variation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--csp-border);
}

.csp-selected-variation-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--csp-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.csp-clear-variation {
    background: none;
    border: none;
    color: var(--csp-error);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--csp-radius-sm);
    transition: background-color 0.2s ease;
}

.csp-clear-variation:hover {
    background-color: var(--csp-error-bg);
}

.csp-selected-variation-details {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.csp-selected-variation-image {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: var(--csp-radius-sm);
    overflow: hidden;
    background-color: var(--csp-bg);
    border: 1px solid var(--csp-border);
}

.csp-selected-variation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.csp-selected-variation-info {
    flex: 1;
    min-width: 0;
}

.csp-selected-variation-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--csp-text);
    margin-bottom: 6px;
}

.csp-selected-variation-attributes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.csp-attribute-item {
    font-size: 13px;
    color: var(--csp-text-muted);
    background-color: var(--csp-bg);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--csp-border);
}

.csp-attribute-item strong {
    color: var(--csp-text);
    font-weight: 500;
}

/* Variation selection complete state */
.csp-variations-wrapper.variation-selected .csp-variation-notice {
    display: none;
}

/* ============================================
   Grouped Products
   ============================================ */
.csp-grouped-wrapper {
    margin-bottom: 24px;
}

.csp-grouped-products {
    width: 100%;
    border-collapse: collapse;
}

.csp-grouped-products tr {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius);
    margin-bottom: 8px;
    background: var(--csp-bg);
    transition: border-color var(--csp-transition);
}

.csp-grouped-products tr:hover {
    border-color: #cbd5e1;
}

.csp-grouped-quantity {
    flex-shrink: 0;
    margin-right: 16px;
}

.csp-grouped-name {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--csp-text);
}

.csp-grouped-price {
    flex-shrink: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--csp-text);
}

/* ============================================
   Checkout Form
   ============================================ */
.csp-checkout-form {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--csp-border);
}

.csp-checkout-form h3 {
    margin: 0 0 12px;
    padding: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--csp-text);
    letter-spacing: -0.01em;
}

/* ============================================
   Form Fields
   ============================================ */
.csp-checkout-fields {
    margin-bottom: 20px;
}

.csp-billing-fields,
.csp-shipping-fields,
.csp-order-fields {
    margin-bottom: 20px;
}

.csp-checkout-form .form-row {
    margin-bottom: 10px;
}

.csp-checkout-form .form-row-wide {
    width: 100%;
}

.csp-checkout-form .form-row-first,
.csp-checkout-form .form-row-last {
    width: calc(50% - 8px);
    display: inline-block;
    vertical-align: top;
}

.csp-checkout-form .form-row-first {
    margin-right: 16px;
}

.csp-checkout-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--csp-text);
}

.csp-checkout-form label .required {
    color: var(--csp-error);
    margin-left: 2px;
}

.csp-checkout-form label .optional {
    color: var(--csp-text-muted);
    font-weight: 400;
    font-size: 13px;
}

.csp-checkout-form input[type="text"],
.csp-checkout-form input[type="email"],
.csp-checkout-form input[type="tel"],
.csp-checkout-form input[type="number"],
.csp-checkout-form input[type="password"],
.csp-checkout-form select,
.csp-checkout-form textarea {
    width: 100% !important;
    padding: 10px 15px !important;
    border: 1px solid var(--csp-border) !important;
    border-radius: var(--csp-radius-sm) !important;
    background-color: var(--csp-bg) !important;
    font-size: 1em !important;
    color: var(--csp-text) !important;
    transition: border-color 0.2s ease;
    height: auto !important;
    line-height: 1.5 !important;
}

.csp-checkout-form textarea {
    height: auto;
    min-height: 100px;
    padding: 12px 14px;
    resize: vertical;
}

.csp-checkout-form select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 20px;
    padding-right: 40px;
    cursor: pointer;
}

.csp-checkout-form input::placeholder,
.csp-checkout-form textarea::placeholder {
    color: var(--csp-text-muted);
}

.csp-checkout-form input:hover,
.csp-checkout-form select:hover,
.csp-checkout-form textarea:hover {
    border-color: #cbd5e1;
}

.csp-checkout-form input:focus,
.csp-checkout-form select:focus,
.csp-checkout-form textarea:focus {
    outline: none !important;
    border-color: var(--csp-primary) !important;
    box-shadow: var(--csp-ring) !important;
}

.csp-checkout-form .woocommerce-input-wrapper {
    width: 100%;
}

/* Validation states */
.csp-checkout-form .woocommerce-invalid input,
.csp-checkout-form .woocommerce-invalid select {
    border-color: var(--csp-error);
}

.csp-checkout-form .woocommerce-invalid input:focus,
.csp-checkout-form .woocommerce-invalid select:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* Shipping toggle */
.csp-shipping-fields > h3 {
    cursor: pointer;
    margin-bottom: 16px;
}

.csp-shipping-fields > h3 label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    margin: 0;
}

.csp-ship-to-different {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    border: 1px solid var(--csp-border);
    border-radius: 4px;
    cursor: pointer;
    accent-color: var(--csp-primary);
}

.csp-shipping-address {
    padding-top: 16px;
    animation: csp-fade-in 0.2s ease;
}

@keyframes csp-fade-in {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Order Summary - Collapsible Design
   ============================================ */
.csp-order-summary {
    margin-bottom: 24px;
    padding: 0;
    background-color: var(--csp-bg);
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius-lg);
    overflow: hidden;
}

/* Main total row - always visible */
.csp-summary-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--csp-primary-light);
    cursor: pointer;
    transition: background var(--csp-transition);
    user-select: none;
}

.csp-summary-total-row:hover {
    background: var(--csp-primary-light);
}

.csp-summary-total-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.csp-summary-total-label {
    font-size: 16px;
    font-weight: 600;
    color: var(--csp-text);
}

.csp-summary-total-note {
    font-size: 12px;
    color: var(--csp-text-muted);
    font-weight: 400;
}

.csp-summary-total-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.csp-summary-total-value {
    font-size: 22px;
    font-weight: 700;
    color: var(--csp-primary);
    font-variant-numeric: tabular-nums;
}

.csp-summary-toggle-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--csp-primary-light);
    color: var(--csp-primary);
    transition: transform var(--csp-transition), background-color var(--csp-transition);
}

.csp-summary-total-row:hover .csp-summary-toggle-icon {
    background-color: var(--csp-primary-light);
}

.csp-order-summary.csp-expanded .csp-summary-toggle-icon {
    transform: rotate(180deg);
}

/* Collapsible details section */
.csp-summary-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    border-top: 1px solid var(--csp-border);
}

.csp-order-summary.csp-expanded .csp-summary-details {
    max-height: 500px;
}

/* Summary lines inside details */
.csp-summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--csp-border);
    transition: background-color var(--csp-transition);
}

.csp-summary-line:last-child {
    border-bottom: none;
}

.csp-summary-line:hover {
    background-color: var(--csp-bg-muted);
}

.csp-summary-line .csp-line-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--csp-text);
    font-weight: 400;
}

.csp-summary-line .csp-line-value {
    font-size: 14px;
    color: var(--csp-text);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* Product line */
.csp-product-line {
    background-color: var(--csp-bg-muted);
}

.csp-product-line .csp-line-label {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.csp-product-name-text {
    font-weight: 500;
    color: var(--csp-text);
    line-height: 1.3;
}

.csp-product-qty {
    font-size: 13px;
    color: var(--csp-text-muted);
    font-weight: 400;
}

.csp-product-line-total {
    font-weight: 600;
}

/* Subtotal line */
.csp-subtotal-line .csp-line-label {
    color: var(--csp-text-muted);
}

/* Shipping line */
.csp-shipping-line .csp-line-label {
    color: var(--csp-text-muted);
}

/* Shipping method line */
.csp-shipping-method-line {
    padding: 8px 20px 12px 20px;
    border-bottom: 1px solid var(--csp-border);
}

.csp-shipping-method-line .csp-line-label {
    font-size: 13px;
    color: var(--csp-success);
    font-weight: 500;
    padding-left: 20px;
}

/* Fee line (Timbre Fiscal) */
.csp-fee-line .csp-line-label {
    color: var(--csp-text-muted);
    font-size: 13px;
}

.csp-fee-line .csp-line-value {
    font-size: 13px;
}

/* Free shipping badge */
.csp-free-shipping {
    color: var(--csp-success);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.csp-free-shipping::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2322c55e'%3e%3cpath fill-rule='evenodd' d='M10 18a8 8 0 1 0 0-16 8 8 0 0 0 0 16Zm3.857-9.809a.75.75 0 0 0-1.214-.882l-3.483 4.79-1.88-1.88a.75.75 0 1 0-1.06 1.061l2.5 2.5a.75.75 0 0 0 1.137-.089l4-5.5Z' clip-rule='evenodd' /%3e%3c/svg%3e");
    background-size: contain;
}

/* Legacy support for old total line */
.csp-order-total-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    margin-bottom: 16px;
    background-color: var(--csp-bg-muted);
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius);
}

.csp-total-label {
    font-size: 1em;
    font-weight: 600;
    color: var(--csp-text);
}

.csp-total-note {
    font-weight: 400;
    font-size: 0.85em;
    color: var(--csp-text-muted);
}

.csp-total-amount {
    font-size: 1.2em;
    font-weight: 700;
    color: var(--csp-primary);
}

/* ============================================
   Payment Section - Hidden, auto-select first
   ============================================ */
.csp-payment-section h3,
.csp-payment-methods {
    display: none !important;
}

/* ============================================
   Terms
   ============================================ */
.csp-terms {
    margin-bottom: 12px;
}

.csp-terms-field {
    margin: 0;
}

.csp-terms-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 400;
    color: var(--csp-text-muted);
    line-height: 1.5;
}

.csp-terms-checkbox {
    width: 18px;
    height: 18px;
    margin: 0;
    flex-shrink: 0;
    accent-color: var(--csp-primary);
    cursor: pointer;
}

.csp-terms-label a {
    color: var(--csp-primary);
    text-decoration: underline;
}

.csp-terms-label a:hover {
    color: var(--csp-primary-hover);
}

/* Hide country field */
#billing_country_field,
#shipping_country_field,
.csp-checkout-form .form-row.address-field[id*="_country"] {
    display: none !important;
}

/* ============================================
   Checkout Actions
   ============================================ */
.csp-checkout-actions {
    margin-top: 16px;
}

.csp-errors {
    margin-bottom: 20px;
    animation: csp-fade-in 0.2s ease;
}

.csp-errors .woocommerce-error {
    margin: 0;
    padding: 16px;
    list-style: none;
    background-color: var(--csp-error-bg);
    border: 1px solid #fecaca;
    border-radius: var(--csp-radius);
    color: var(--csp-error);
    font-size: 14px;
}

.csp-errors .woocommerce-error li {
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.csp-errors .woocommerce-error li::before {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23ef4444'%3e%3cpath fill-rule='evenodd' d='M10 18a8 8 0 100-16 8 8 0 000 16zM8.28 7.22a.75.75 0 00-1.06 1.06L8.94 10l-1.72 1.72a.75.75 0 101.06 1.06L10 11.06l1.72 1.72a.75.75 0 101.06-1.06L11.06 10l1.72-1.72a.75.75 0 00-1.06-1.06L10 8.94 8.28 7.22z' clip-rule='evenodd'/%3e%3c/svg%3e");
    background-size: contain;
}

/* Actions row - side by side buttons */
.csp-checkout-actions-row {
    display: flex;
    gap: 12px;
}

.csp-add-to-cart-btn {
    flex: 1;
    padding: 15px 20px !important;
    font-size: 1em !important;
    font-weight: 600 !important;
    color: var(--csp-primary) !important;
    background-color: transparent !important;
    border: 2px solid var(--csp-primary) !important;
    border-radius: var(--csp-radius) !important;
    cursor: pointer;
    transition: background-color var(--csp-transition), color var(--csp-transition);
}

.csp-add-to-cart-btn:hover {
    background-color: var(--csp-primary-light) !important;
}

.csp-add-to-cart-btn.csp-atc-processing {
    opacity: 0.7;
    cursor: wait;
    pointer-events: none;
}

.csp-add-to-cart-btn.csp-atc-success {
    color: var(--csp-success) !important;
    border-color: var(--csp-success) !important;
    background-color: rgba(34, 197, 94, 0.1) !important;
}

.csp-place-order {
    flex: 1;
    padding: 15px 30px !important;
    font-size: 1.1em !important;
    font-weight: 600 !important;
    color: var(--csp-btn-text) !important;
    background-color: var(--csp-primary) !important;
    border: none !important;
    border-radius: var(--csp-radius) !important;
    cursor: pointer;
}

.csp-place-order:hover {
    background-color: var(--csp-primary-hover) !important;
    color: var(--csp-btn-text) !important;
}

.csp-place-order.csp-disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.csp-place-order.csp-disabled:hover {
    background-color: var(--csp-primary) !important;
}

.csp-place-order.csp-processing {
    opacity: 0.8;
    cursor: wait;
    pointer-events: none;
}

.csp-place-order.csp-processing::before {
    content: "";
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: csp-spin 0.8s linear infinite;
}

@keyframes csp-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .csp-checkout-form .form-row-first,
    .csp-checkout-form .form-row-last {
        width: 100%;
        display: block;
        margin-right: 0;
    }

    .csp-order-review {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .csp-product-checkout-wrapper {
        margin-top: 24px;
    }

    .csp-checkout-form {
        margin-top: 24px;
        padding-top: 24px;
    }

    .csp-payment-method {
        padding: 14px 16px;
    }

    .csp-checkout-actions-row {
        flex-direction: column;
    }

    .csp-place-order {
        height: 48px;
        font-size: 15px;
    }

    .csp-add-to-cart-btn {
        height: 48px;
        font-size: 15px !important;
    }
}

/* ============================================
   WooCommerce Compatibility
   ============================================ */
.csp-checkout-form .select2-container {
    width: 100% !important;
}

.csp-checkout-form .select2-container--default .select2-selection--single {
    height: 38px;
    padding: 0;
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius-sm);
    background: var(--csp-bg);
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.csp-checkout-form .select2-container--default .select2-selection--single:hover {
    border-color: #cbd5e1;
}

.csp-checkout-form .select2-container--default.select2-container--open .select2-selection--single,
.csp-checkout-form .select2-container--default.select2-container--focus .select2-selection--single {
    border-color: var(--csp-primary);
    box-shadow: var(--csp-ring);
}

.csp-checkout-form .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 38px;
    padding-left: 12px;
    padding-right: 40px;
    color: var(--csp-text);
    font-size: 14px;
}

.csp-checkout-form .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 38px;
    right: 10px;
}

.select2-dropdown {
    border: 1px solid var(--csp-border);
    border-radius: var(--csp-radius);
    box-shadow: var(--csp-shadow-md);
    overflow: hidden;
}

.select2-results__option {
    padding: 10px 14px;
    font-size: 14px;
}

.select2-results__option--highlighted {
    background-color: var(--csp-primary-light) !important;
    color: var(--csp-primary) !important;
}

.select2-results__option--selected {
    background-color: var(--csp-primary) !important;
    color: var(--csp-btn-text) !important;
}

/* ============================================
   Bricks Builder Specific
   ============================================ */
.csp-bricks-checkout-wrapper {
    width: 100%;
}

.csp-builder-notice {
    padding: 24px;
    background: var(--csp-bg-muted);
    border: 2px dashed var(--csp-border);
    border-radius: var(--csp-radius-lg);
    text-align: center;
    color: var(--csp-text-muted);
    font-size: 14px;
}

.csp-builder-notice p {
    margin: 0;
}

/* Bricks frontend reset */
.bricks-is-frontend .csp-place-order {
    font-family: inherit;
    letter-spacing: -0.01em;
}