/**
 * WooCommerce Custom Styles
 * Operà Art Gallery Theme
 */

/* ==========================================================================
   SHOP PAGE
   ========================================================================== */

.woocommerce-page .page-header {
    padding: var(--space-2xl) 0 var(--space-xl);
    background-color: var(--color-surface);
    margin-bottom: var(--space-2xl);
}

.woocommerce-page .page-header__title {
    font-size: clamp(2rem, 5vw, var(--size-4xl));
    margin-bottom: var(--space-sm);
}

.woocommerce-page .page-header__description {
    color: var(--color-grigio-tipografico);
    max-width: 600px;
}

/* Shop Layout */
.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
}

@media (max-width: 1024px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }
}

/* Products Container */
.products-container {
    min-height: 400px;
}

/* WooCommerce Products Grid Override */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin: 0;
    padding: 0;
}

.woocommerce ul.products::before,
.woocommerce ul.products::after {
    display: none;
}

.woocommerce ul.products li.product {
    width: 100%;
    float: none;
    margin: 0;
    padding: 0;
}

@media (max-width: 1200px) {
    .woocommerce ul.products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .woocommerce ul.products {
        grid-template-columns: 1fr;
    }
}

/* Result Count & Ordering */
.woocommerce-result-count {
    font-size: var(--size-sm);
    color: var(--color-grigio-tipografico);
    margin: 0;
}

.woocommerce-ordering {
    margin: 0;
}

.woocommerce-ordering select {
    padding: var(--space-xs) var(--space-md);
    padding-right: var(--space-xl);
    border: 1px solid var(--color-surface);
    font-family: var(--font-body);
    font-size: var(--size-sm);
    background-color: var(--color-white-cube);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23111111' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

/* ==========================================================================
   SINGLE PRODUCT
   ========================================================================== */

.single-product .site-main {
    padding-top: calc(var(--header-height) + var(--space-xl));
    padding-bottom: var(--space-3xl);
}

/* Product Layout */
.woocommerce div.product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

@media (max-width: 1024px) {
    .woocommerce div.product {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

/* Product Gallery */
.woocommerce div.product div.images {
    width: 100%;
    float: none;
    position: sticky;
    top: calc(var(--header-height) + var(--space-lg));
}

.woocommerce div.product div.images .woocommerce-product-gallery__wrapper {
    background-color: var(--color-surface);
    padding: var(--space-lg);
}

.woocommerce div.product div.images img {
    display: block;
    width: 100%;
    height: auto;
}

.woocommerce div.product div.images .flex-control-thumbs {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    padding: 0;
    list-style: none;
}

.woocommerce div.product div.images .flex-control-thumbs li {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}

.woocommerce div.product div.images .flex-control-thumbs li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--transition-fast);
    opacity: 0.7;
}

.woocommerce div.product div.images .flex-control-thumbs li img:hover,
.woocommerce div.product div.images .flex-control-thumbs li img.flex-active {
    border-color: var(--color-oro-artistico);
    opacity: 1;
}

/* Product Summary */
.woocommerce div.product div.summary {
    width: 100%;
    float: none;
    padding-top: var(--space-md);
}

/* Breadcrumb */
.woocommerce .woocommerce-breadcrumb {
    font-size: var(--size-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-grigio-tipografico);
    margin-bottom: var(--space-md);
}

.woocommerce .woocommerce-breadcrumb a {
    color: var(--color-grigio-tipografico);
}

.woocommerce .woocommerce-breadcrumb a:hover {
    color: var(--color-oro-artistico);
}

/* Product Title */
.woocommerce div.product .product_title {
    font-size: var(--size-3xl);
    margin-bottom: var(--space-md);
    font-weight: 400;
}

/* Price */
.woocommerce div.product p.price,
.woocommerce div.product span.price {
    font-family: var(--font-display);
    font-size: var(--size-3xl);
    color: var(--color-nero-grafite);
    margin-bottom: var(--space-lg);
}

.woocommerce div.product p.price del,
.woocommerce div.product span.price del {
    font-size: var(--size-xl);
    color: var(--color-grigio-tipografico);
    opacity: 1;
}

.woocommerce div.product p.price ins,
.woocommerce div.product span.price ins {
    text-decoration: none;
    color: var(--color-oro-artistico);
}

/* Short Description */
.woocommerce div.product .woocommerce-product-details__short-description {
    color: var(--color-grigio-tipografico);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-surface);
}

/* Add to Cart Form */
.woocommerce div.product form.cart {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    align-items: stretch;
}

.woocommerce div.product form.cart .quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-surface);
}

.woocommerce div.product form.cart .quantity .qty {
    width: 60px;
    height: 50px;
    border: none;
    border-left: 1px solid var(--color-surface);
    border-right: 1px solid var(--color-surface);
    text-align: center;
    font-family: var(--font-body);
    font-size: var(--size-md);
    -moz-appearance: textfield;
}

.woocommerce div.product form.cart .quantity .qty::-webkit-inner-spin-button,
.woocommerce div.product form.cart .quantity .qty::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.woocommerce div.product form.cart button.single_add_to_cart_button {
    flex: 1;
    padding: var(--space-sm) var(--space-xl);
    background-color: var(--color-nero-grafite);
    color: var(--color-white-cube);
    font-family: var(--font-body);
    font-size: var(--size-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.woocommerce div.product form.cart button.single_add_to_cart_button:hover {
    background-color: var(--color-oro-artistico);
}

/* Product Meta */
.woocommerce div.product .product_meta {
    font-size: var(--size-sm);
    color: var(--color-grigio-tipografico);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-surface);
}

.woocommerce div.product .product_meta > span {
    display: block;
    margin-bottom: var(--space-xs);
}

.woocommerce div.product .product_meta a {
    color: var(--color-nero-grafite);
}

.woocommerce div.product .product_meta a:hover {
    color: var(--color-oro-artistico);
}

/* ==========================================================================
   PRODUCT TABS
   ========================================================================== */

.woocommerce div.product .woocommerce-tabs {
    grid-column: 1 / -1;
    margin-top: var(--space-2xl);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
    border-bottom: 1px solid var(--color-surface);
}

.woocommerce div.product .woocommerce-tabs ul.tabs::before {
    display: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li {
    padding: 0;
    margin: 0;
    border: none;
    background: none;
    border-radius: 0;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    display: block;
    padding: var(--space-sm) 0;
    font-size: var(--size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-grigio-tipografico);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all var(--transition-base);
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover {
    color: var(--color-nero-grafite);
    border-bottom-color: var(--color-oro-artistico);
}

.woocommerce div.product .woocommerce-tabs .panel {
    padding: 0;
}

.woocommerce div.product .woocommerce-tabs .panel h2 {
    font-size: var(--size-xl);
    margin-bottom: var(--space-md);
}

/* ==========================================================================
   RELATED PRODUCTS
   ========================================================================== */

.woocommerce div.product .related.products {
    grid-column: 1 / -1;
    margin-top: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-surface);
}

.woocommerce div.product .related.products > h2 {
    font-size: var(--size-2xl);
    margin-bottom: var(--space-xl);
    position: relative;
}

.woocommerce div.product .related.products > h2::after {
    content: "";
    display: block;
    width: 40px;
    height: 2px;
    background: var(--color-oro-artistico);
    margin-top: 12px;
}

/* ==========================================================================
   CART PAGE
   ========================================================================== */

.woocommerce-cart .site-main {
    padding-top: calc(var(--header-height) + var(--space-xl));
    padding-bottom: var(--space-3xl);
}

.woocommerce table.shop_table {
    border: none;
    border-collapse: collapse;
}

.woocommerce table.shop_table th,
.woocommerce table.shop_table td {
    padding: var(--space-md);
    border: none;
    border-bottom: 1px solid var(--color-surface);
}

.woocommerce table.shop_table thead th {
    font-size: var(--size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-grigio-tipografico);
    background: none;
}

.woocommerce table.shop_table td.product-thumbnail img {
    width: 80px;
    height: 80px;
    object-fit: cover;
}

.woocommerce table.shop_table td.product-name a {
    font-family: var(--font-display);
    font-size: var(--size-lg);
    color: var(--color-nero-grafite);
}

.woocommerce table.shop_table td.product-name a:hover {
    color: var(--color-oro-artistico);
}

.woocommerce table.shop_table td.product-price,
.woocommerce table.shop_table td.product-subtotal {
    font-family: var(--font-display);
    font-size: var(--size-lg);
}

.woocommerce table.shop_table td.product-quantity .quantity {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-surface);
}

.woocommerce table.shop_table td.product-quantity .qty {
    width: 50px;
    height: 40px;
    border: none;
    text-align: center;
    font-family: var(--font-body);
}

.woocommerce table.shop_table td.product-remove a {
    color: var(--color-grigio-tipografico);
    font-size: var(--size-xl);
}

.woocommerce table.shop_table td.product-remove a:hover {
    color: var(--color-oro-artistico);
}

/* Cart Totals */
.woocommerce .cart-collaterals {
    margin-top: var(--space-2xl);
}

.woocommerce .cart_totals {
    width: 100%;
    max-width: 450px;
    margin-left: auto;
}

.woocommerce .cart_totals h2 {
    font-size: var(--size-xl);
    margin-bottom: var(--space-md);
}

.woocommerce .cart_totals table {
    border: none;
}

.woocommerce .cart_totals table th,
.woocommerce .cart_totals table td {
    padding: var(--space-sm);
    border: none;
    border-bottom: 1px solid var(--color-surface);
}

.woocommerce .cart_totals table th {
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: var(--size-sm);
}

.woocommerce .cart_totals .order-total td {
    font-family: var(--font-display);
    font-size: var(--size-xl);
    font-weight: 500;
}

.woocommerce .wc-proceed-to-checkout a.checkout-button {
    display: block;
    padding: var(--space-md);
    background-color: var(--color-nero-grafite);
    color: var(--color-white-cube);
    font-size: var(--size-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    margin-top: var(--space-md);
    transition: background-color var(--transition-base);
}

.woocommerce .wc-proceed-to-checkout a.checkout-button:hover {
    background-color: var(--color-oro-artistico);
}

/* ==========================================================================
   CHECKOUT PAGE
   ========================================================================== */

.woocommerce-checkout .site-main {
    padding-top: calc(var(--header-height) + var(--space-xl));
    padding-bottom: var(--space-3xl);
}

.woocommerce form.checkout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--space-2xl);
    align-items: start;
}

@media (max-width: 1024px) {
    .woocommerce form.checkout {
        grid-template-columns: 1fr;
    }
}

/* Form Fields */
.woocommerce form .form-row {
    padding: 0;
    margin-bottom: var(--space-md);
}

.woocommerce form .form-row label {
    display: block;
    font-size: var(--size-sm);
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--color-nero-grafite);
}

.woocommerce form .form-row .required {
    color: var(--color-oro-artistico);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-surface);
    font-family: var(--font-body);
    font-size: var(--size-md);
    transition: border-color var(--transition-fast);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
    outline: none;
    border-color: var(--color-oro-artistico);
}

/* Checkout Sections */
.woocommerce-billing-fields h3,
.woocommerce-shipping-fields h3,
.woocommerce-additional-fields h3 {
    font-size: var(--size-xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-surface);
}

/* Order Review */
.woocommerce #order_review_heading {
    font-size: var(--size-xl);
    margin-bottom: var(--space-md);
}

.woocommerce table.woocommerce-checkout-review-order-table {
    border: none;
}

.woocommerce table.woocommerce-checkout-review-order-table th,
.woocommerce table.woocommerce-checkout-review-order-table td {
    padding: var(--space-sm);
    border: none;
    border-bottom: 1px solid var(--color-surface);
}

/* Payment Methods */
.woocommerce #payment {
    background: var(--color-surface);
    padding: var(--space-lg);
}

.woocommerce #payment ul.payment_methods {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-md);
}

.woocommerce #payment ul.payment_methods li {
    padding: var(--space-sm);
    border-bottom: 1px solid rgba(255,255,255,0.5);
}

.woocommerce #payment ul.payment_methods li label {
    font-weight: 500;
    cursor: pointer;
}

.woocommerce #payment .place-order button {
    display: block;
    width: 100%;
    padding: var(--space-md);
    background-color: var(--color-oro-artistico);
    color: var(--color-white-cube);
    font-size: var(--size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.woocommerce #payment .place-order button:hover {
    background-color: var(--color-nero-grafite);
}

/* ==========================================================================
   MY ACCOUNT
   ========================================================================== */

.woocommerce-account .site-main {
    padding-top: calc(var(--header-height) + var(--space-xl));
    padding-bottom: var(--space-3xl);
}

.woocommerce-account .woocommerce-MyAccount-navigation {
    width: 250px;
    float: left;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li {
    margin-bottom: 0;
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--size-sm);
    color: var(--color-grigio-tipografico);
    border-left: 2px solid transparent;
    transition: all var(--transition-fast);
}

.woocommerce-account .woocommerce-MyAccount-navigation ul li a:hover,
.woocommerce-account .woocommerce-MyAccount-navigation ul li.is-active a {
    color: var(--color-nero-grafite);
    border-left-color: var(--color-oro-artistico);
    background-color: var(--color-surface);
}

.woocommerce-account .woocommerce-MyAccount-content {
    width: calc(100% - 280px);
    float: right;
}

@media (max-width: 768px) {
    .woocommerce-account .woocommerce-MyAccount-navigation,
    .woocommerce-account .woocommerce-MyAccount-content {
        width: 100%;
        float: none;
    }
    
    .woocommerce-account .woocommerce-MyAccount-navigation {
        margin-bottom: var(--space-lg);
    }
    
    .woocommerce-account .woocommerce-MyAccount-navigation ul {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-xs);
    }
    
    .woocommerce-account .woocommerce-MyAccount-navigation ul li a {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: var(--space-xs) var(--space-sm);
    }
}

/* ==========================================================================
   MESSAGES & NOTICES
   ========================================================================== */

.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
    border: none;
    border-left: 3px solid;
    background-color: var(--color-surface);
}

.woocommerce-message {
    border-left-color: var(--color-oro-artistico);
}

.woocommerce-info {
    border-left-color: var(--color-nero-grafite);
}

.woocommerce-error {
    border-left-color: #c00;
}

.woocommerce-message::before,
.woocommerce-info::before,
.woocommerce-error li::before {
    color: var(--color-oro-artistico);
}

.woocommerce-message a.button,
.woocommerce-info a.button {
    float: right;
    padding: var(--space-xs) var(--space-md);
    background-color: var(--color-nero-grafite);
    color: var(--color-white-cube);
    font-size: var(--size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-nero-grafite);
    color: var(--color-white-cube);
    font-family: var(--font-body);
    font-size: var(--size-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
    background-color: var(--color-oro-artistico);
    color: var(--color-white-cube);
}

.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce input.button.alt {
    background-color: var(--color-oro-artistico);
}

.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.woocommerce input.button.alt:hover {
    background-color: var(--color-nero-grafite);
}

/* ==========================================================================
   STAR RATING
   ========================================================================== */

.woocommerce .star-rating {
    color: var(--color-oro-artistico);
}

.woocommerce .star-rating::before {
    color: var(--color-surface);
}

/* ==========================================================================
   ONSALE BADGE
   ========================================================================== */

.woocommerce span.onsale {
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-oro-artistico);
    color: var(--color-white-cube);
    font-size: var(--size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 0;
    min-width: auto;
    min-height: auto;
    line-height: 1;
}

/* ==========================================================================
   QUANTITY BUTTONS
   ========================================================================== */

.quantity-btn {
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    font-size: var(--size-lg);
    cursor: pointer;
    color: var(--color-nero-grafite);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.quantity-btn:hover {
    background-color: var(--color-surface);
}

/* ==========================================================================
   MINI CART
   ========================================================================== */

.widget_shopping_cart .cart_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget_shopping_cart .cart_list li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-surface);
}

.widget_shopping_cart .cart_list li a {
    font-family: var(--font-display);
    color: var(--color-nero-grafite);
}

.widget_shopping_cart .cart_list li img {
    width: 60px;
    height: 60px;
    object-fit: cover;
}

.widget_shopping_cart .total {
    padding: var(--space-md) 0;
    font-weight: 500;
}

.widget_shopping_cart .buttons {
    display: flex;
    gap: var(--space-sm);
}

.widget_shopping_cart .buttons a {
    flex: 1;
    text-align: center;
}

/* ==========================================================================
   LOADING STATE
   ========================================================================== */

.woocommerce .blockUI.blockOverlay {
    background-color: rgba(255, 255, 255, 0.8) !important;
}

.woocommerce .blockUI.blockOverlay::before {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-surface);
    border-top-color: var(--color-oro-artistico);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -20px 0 0 -20px;
}

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