/**
 * Shop Styles
 * WooCommerce pages - archive, single product, cart, checkout, account
 *
 * @package Enravo\Theme
 */

/* ==========================================================================
   WooCommerce General
   ========================================================================== */

.woocommerce-notices-wrapper {
    margin-bottom: var(--erv-spacing-lg);
}

.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    display: flex;
    align-items: center;
    gap: var(--erv-spacing-md);
    padding: var(--erv-spacing-md);
    border-radius: var(--erv-border-radius);
    font-size: var(--erv-font-size-sm);
    list-style: none;
}

.woocommerce-message {
    background-color: var(--erv-color-success-light);
    color: #166534;
}

.woocommerce-info {
    background-color: var(--erv-color-info-light);
    color: #1e40af;
}

.woocommerce-error {
    background-color: var(--erv-color-error-light);
    color: #991b1b;
}

.woocommerce-error li {
    list-style: none;
}

/* Price */
.woocommerce .price {
    font-size: var(--erv-font-size-lg);
    font-weight: var(--erv-font-weight-semibold);
}

.woocommerce .price del {
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-normal);
    color: var(--erv-color-text-muted);
    margin-right: var(--erv-spacing-xs);
}

.woocommerce .price ins {
    text-decoration: none;
    color: var(--erv-color-error);
}

/* Star rating */
.woocommerce .star-rating {
    display: inline-flex;
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-warning);
    letter-spacing: 2px;
}

.woocommerce .star-rating::before {
    content: '★★★★★';
    color: var(--erv-color-border);
}

.woocommerce .star-rating span {
    overflow: hidden;
    position: absolute;
}

.woocommerce .star-rating span::before {
    content: '★★★★★';
    color: var(--erv-color-warning);
}

/* ==========================================================================
   Shop Archive
   ========================================================================== */

.woocommerce-products-header {
    margin-bottom: var(--erv-spacing-xl);
}

.woocommerce-products-header__title {
    font-size: var(--erv-font-size-3xl);
    margin-bottom: var(--erv-spacing-sm);
}

.woocommerce-result-count {
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-text-muted);
}

.woocommerce-ordering {
    margin-bottom: var(--erv-spacing-lg);
}

.woocommerce-ordering select {
    padding: var(--erv-spacing-sm) var(--erv-spacing-md);
    font-size: var(--erv-font-size-sm);
    border: 1px solid var(--erv-color-border);
    border-radius: var(--erv-border-radius);
    background-color: var(--erv-color-background);
}

/* Shop toolbar */
.erv-shop-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--erv-spacing-md);
    margin-bottom: var(--erv-spacing-xl);
    padding-bottom: var(--erv-spacing-md);
    border-bottom: 1px solid var(--erv-color-border);
}

/* ==========================================================================
   Single Product
   ========================================================================== */

.erv-single-product {
    display: grid;
    gap: var(--erv-spacing-2xl);
}

@media (min-width: 768px) {
    .erv-single-product {
        grid-template-columns: 1fr 1fr;
    }
}

/* Product gallery */
.erv-product-gallery {
    position: relative;
}

.erv-product-gallery__main {
    aspect-ratio: 1;
    border-radius: var(--erv-border-radius-lg);
    overflow: hidden;
    background-color: var(--erv-color-surface);
}

.erv-product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.erv-product-gallery__thumbnails {
    display: flex;
    gap: var(--erv-spacing-sm);
    margin-top: var(--erv-spacing-md);
}

.erv-product-gallery__thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--erv-border-radius);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--erv-transition);
}

.erv-product-gallery__thumb:hover,
.erv-product-gallery__thumb.is-active {
    border-color: var(--erv-color-primary);
}

.erv-product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product summary */
.erv-product-summary {
    display: flex;
    flex-direction: column;
    gap: var(--erv-spacing-md);
}

.erv-product-summary__title {
    font-size: var(--erv-font-size-2xl);
    font-weight: var(--erv-font-weight-semibold);
}

.erv-product-summary__price {
    font-size: var(--erv-font-size-2xl);
    font-weight: var(--erv-font-weight-bold);
}

.erv-product-summary__description {
    color: var(--erv-color-text-muted);
    line-height: var(--erv-line-height-relaxed);
}

.erv-product-summary__meta {
    padding-top: var(--erv-spacing-md);
    border-top: 1px solid var(--erv-color-border);
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-text-muted);
}

.erv-product-summary__meta-item {
    margin-bottom: var(--erv-spacing-xs);
}

/* Add to cart form */
.erv-product-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--erv-spacing-md);
    align-items: flex-end;
}

.erv-quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--erv-color-border);
    border-radius: var(--erv-border-radius);
}

.erv-quantity__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: var(--erv-font-size-lg);
    color: var(--erv-color-text);
}

.erv-quantity__btn:hover {
    background-color: var(--erv-color-surface);
}

.erv-quantity__input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--erv-color-border);
    border-right: 1px solid var(--erv-color-border);
    font-size: var(--erv-font-size-base);
}

.erv-quantity__input:focus {
    outline: none;
}

/* Variations */
.erv-variations {
    width: 100%;
}

.erv-variations__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--erv-spacing-md);
    margin-bottom: var(--erv-spacing-md);
}

.erv-variations__label {
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-medium);
    min-width: 80px;
}

.erv-variations__select {
    flex: 1;
    min-width: 150px;
}

/* Product tabs */
.erv-product-tabs {
    margin-top: var(--erv-spacing-3xl);
}

.erv-product-tabs__nav {
    display: flex;
    gap: var(--erv-spacing-xs);
    border-bottom: 1px solid var(--erv-color-border);
    margin-bottom: var(--erv-spacing-xl);
}

.erv-product-tabs__btn {
    padding: var(--erv-spacing-md) var(--erv-spacing-lg);
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-medium);
    color: var(--erv-color-text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color var(--erv-transition), border-color var(--erv-transition);
}

.erv-product-tabs__btn:hover,
.erv-product-tabs__btn.is-active {
    color: var(--erv-color-primary);
    border-color: var(--erv-color-primary);
}

.erv-product-tabs__content {
    display: none;
}

.erv-product-tabs__content.is-active {
    display: block;
}

/* Related products */
.erv-related-products {
    margin-top: var(--erv-spacing-3xl);
    padding-top: var(--erv-spacing-2xl);
    border-top: 1px solid var(--erv-color-border);
}

.erv-related-products__title {
    font-size: var(--erv-font-size-2xl);
    margin-bottom: var(--erv-spacing-xl);
}

/* ==========================================================================
   Cart
   ========================================================================== */

.erv-cart {
    display: grid;
    gap: var(--erv-spacing-2xl);
}

@media (min-width: 1024px) {
    .erv-cart {
        grid-template-columns: 1fr 380px;
    }
}

/* Cart table */
.erv-cart-table {
    width: 100%;
}

.erv-cart-table th,
.erv-cart-table td {
    padding: var(--erv-spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--erv-color-border);
}

.erv-cart-table th {
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-medium);
    color: var(--erv-color-text-muted);
}

.erv-cart-item {
    display: flex;
    align-items: center;
    gap: var(--erv-spacing-md);
}

.erv-cart-item__image {
    width: 80px;
    height: 80px;
    border-radius: var(--erv-border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.erv-cart-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.erv-cart-item__name {
    font-weight: var(--erv-font-weight-medium);
}

.erv-cart-item__name a:hover {
    color: var(--erv-color-primary);
}

.erv-cart-item__meta {
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-text-muted);
}

.erv-cart-item__remove {
    color: var(--erv-color-text-muted);
    font-size: var(--erv-font-size-sm);
}

.erv-cart-item__remove:hover {
    color: var(--erv-color-error);
}

/* Cart totals */
.erv-cart-totals {
    background-color: var(--erv-color-surface);
    border-radius: var(--erv-border-radius-lg);
    padding: var(--erv-spacing-xl);
}

.erv-cart-totals__title {
    font-size: var(--erv-font-size-lg);
    font-weight: var(--erv-font-weight-semibold);
    margin-bottom: var(--erv-spacing-lg);
    padding-bottom: var(--erv-spacing-md);
    border-bottom: 1px solid var(--erv-color-border);
}

.erv-cart-totals__row {
    display: flex;
    justify-content: space-between;
    padding: var(--erv-spacing-sm) 0;
    font-size: var(--erv-font-size-sm);
}

.erv-cart-totals__row--total {
    font-size: var(--erv-font-size-lg);
    font-weight: var(--erv-font-weight-semibold);
    padding-top: var(--erv-spacing-md);
    margin-top: var(--erv-spacing-md);
    border-top: 1px solid var(--erv-color-border);
}

.erv-cart-totals__actions {
    margin-top: var(--erv-spacing-lg);
}

/* ==========================================================================
   Checkout
   ========================================================================== */

.erv-checkout {
    display: grid;
    gap: var(--erv-spacing-2xl);
}

@media (min-width: 1024px) {
    .erv-checkout {
        grid-template-columns: 1fr 400px;
    }
}

/* Checkout form */
.erv-checkout-form__section {
    margin-bottom: var(--erv-spacing-2xl);
}

.erv-checkout-form__title {
    font-size: var(--erv-font-size-lg);
    font-weight: var(--erv-font-weight-semibold);
    margin-bottom: var(--erv-spacing-lg);
    padding-bottom: var(--erv-spacing-sm);
    border-bottom: 1px solid var(--erv-color-border);
}

.erv-checkout-form__row {
    display: grid;
    gap: var(--erv-spacing-md);
}

@media (min-width: 640px) {
    .erv-checkout-form__row--half {
        grid-template-columns: 1fr 1fr;
    }
}

/* Order review */
.erv-order-review {
    background-color: var(--erv-color-surface);
    border-radius: var(--erv-border-radius-lg);
    padding: var(--erv-spacing-xl);
    position: sticky;
    top: calc(var(--erv-header-height) + var(--erv-spacing-lg));
}

.erv-order-review__title {
    font-size: var(--erv-font-size-lg);
    font-weight: var(--erv-font-weight-semibold);
    margin-bottom: var(--erv-spacing-lg);
}

.erv-order-review__items {
    margin-bottom: var(--erv-spacing-lg);
    padding-bottom: var(--erv-spacing-lg);
    border-bottom: 1px solid var(--erv-color-border);
}

.erv-order-review__item {
    display: flex;
    justify-content: space-between;
    gap: var(--erv-spacing-md);
    padding: var(--erv-spacing-sm) 0;
    font-size: var(--erv-font-size-sm);
}

.erv-order-review__item-name {
    flex: 1;
}

.erv-order-review__item-qty {
    color: var(--erv-color-text-muted);
}

/* Payment methods */
.erv-payment-methods {
    margin-top: var(--erv-spacing-lg);
}

.erv-payment-method {
    padding: var(--erv-spacing-md);
    border: 1px solid var(--erv-color-border);
    border-radius: var(--erv-border-radius);
    margin-bottom: var(--erv-spacing-sm);
    cursor: pointer;
    transition: border-color var(--erv-transition);
}

.erv-payment-method:hover,
.erv-payment-method.is-selected {
    border-color: var(--erv-color-primary);
}

.erv-payment-method__header {
    display: flex;
    align-items: center;
    gap: var(--erv-spacing-sm);
}

.erv-payment-method__content {
    display: none;
    margin-top: var(--erv-spacing-md);
    padding-top: var(--erv-spacing-md);
    border-top: 1px solid var(--erv-color-border);
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-text-muted);
}

.erv-payment-method.is-selected .erv-payment-method__content {
    display: block;
}

/* ==========================================================================
   My Account
   ========================================================================== */

.erv-account {
    display: grid;
    gap: var(--erv-spacing-2xl);
}

@media (min-width: 768px) {
    .erv-account {
        grid-template-columns: 250px 1fr;
    }
}

/* Account navigation */
.erv-account-nav {
    background-color: var(--erv-color-surface);
    border-radius: var(--erv-border-radius-lg);
    padding: var(--erv-spacing-md);
}

.erv-account-nav__list {
    display: flex;
    flex-direction: column;
}

.erv-account-nav__item a {
    display: flex;
    align-items: center;
    gap: var(--erv-spacing-sm);
    padding: var(--erv-spacing-sm) var(--erv-spacing-md);
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-text);
    border-radius: var(--erv-border-radius);
    transition: background-color var(--erv-transition), color var(--erv-transition);
}

.erv-account-nav__item a:hover,
.erv-account-nav__item.is-active a {
    background-color: var(--erv-color-primary-light);
    color: var(--erv-color-primary);
}

/* Account content */
.erv-account-content {
    min-height: 400px;
}

.erv-account-content__title {
    font-size: var(--erv-font-size-xl);
    font-weight: var(--erv-font-weight-semibold);
    margin-bottom: var(--erv-spacing-lg);
}

/* Orders table */
.erv-orders-table {
    width: 100%;
}

.erv-orders-table th,
.erv-orders-table td {
    padding: var(--erv-spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--erv-color-border);
}

.erv-orders-table th {
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-medium);
    color: var(--erv-color-text-muted);
    background-color: var(--erv-color-surface);
}

/* Address cards */
.erv-addresses {
    display: grid;
    gap: var(--erv-spacing-lg);
}

@media (min-width: 640px) {
    .erv-addresses {
        grid-template-columns: repeat(2, 1fr);
    }
}

.erv-address-card {
    padding: var(--erv-spacing-lg);
    border: 1px solid var(--erv-color-border);
    border-radius: var(--erv-border-radius-lg);
}

.erv-address-card__title {
    font-size: var(--erv-font-size-base);
    font-weight: var(--erv-font-weight-semibold);
    margin-bottom: var(--erv-spacing-md);
}

.erv-address-card__content {
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-text-muted);
    line-height: var(--erv-line-height-relaxed);
    margin-bottom: var(--erv-spacing-md);
}

.erv-address-card__action {
    font-size: var(--erv-font-size-sm);
    color: var(--erv-color-primary);
}

.erv-address-card__action:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Login/Register Form
   ========================================================================== */

.erv-auth-forms {
    display: grid;
    gap: var(--erv-spacing-2xl);
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .erv-auth-forms {
        grid-template-columns: 1fr 1fr;
    }
}

.erv-auth-form {
    padding: var(--erv-spacing-xl);
    background-color: var(--erv-color-surface);
    border-radius: var(--erv-border-radius-lg);
}

.erv-auth-form__title {
    font-size: var(--erv-font-size-xl);
    font-weight: var(--erv-font-weight-semibold);
    margin-bottom: var(--erv-spacing-lg);
}

.erv-auth-form__footer {
    margin-top: var(--erv-spacing-lg);
    padding-top: var(--erv-spacing-lg);
    border-top: 1px solid var(--erv-color-border);
    font-size: var(--erv-font-size-sm);
    text-align: center;
}

.erv-auth-form__footer a {
    color: var(--erv-color-primary);
}

/* ==========================================================================
   Empty States
   ========================================================================== */

.erv-empty-state {
    text-align: center;
    padding: var(--erv-spacing-3xl) var(--erv-spacing-lg);
}

.erv-empty-state__icon {
    font-size: 4rem;
    color: var(--erv-color-border);
    margin-bottom: var(--erv-spacing-lg);
}

.erv-empty-state__title {
    font-size: var(--erv-font-size-xl);
    margin-bottom: var(--erv-spacing-sm);
}

.erv-empty-state__text {
    color: var(--erv-color-text-muted);
    margin-bottom: var(--erv-spacing-lg);
}

/* ==========================================================================
   WooCommerce Overrides
   ========================================================================== */

/* Override default WooCommerce button styles */
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button,
.woocommerce #respond input#submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--erv-spacing-sm);
    padding: var(--erv-spacing-sm) var(--erv-spacing-lg);
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-medium);
    line-height: 1.5;
    color: white;
    background-color: var(--erv-color-primary);
    border: none;
    border-radius: var(--erv-border-radius);
    cursor: pointer;
    transition: background-color var(--erv-transition);
}

.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover,
.woocommerce #respond input#submit:hover {
    background-color: var(--erv-color-primary-hover);
    color: white;
}

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

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

/* Form fields */
.woocommerce form .form-row {
    margin-bottom: var(--erv-spacing-md);
}

.woocommerce form .form-row label {
    display: block;
    margin-bottom: var(--erv-spacing-xs);
    font-size: var(--erv-font-size-sm);
    font-weight: var(--erv-font-weight-medium);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
    width: 100%;
    padding: var(--erv-spacing-sm) var(--erv-spacing-md);
    font-size: var(--erv-font-size-base);
    border: 1px solid var(--erv-color-border);
    border-radius: var(--erv-border-radius);
    transition: border-color var(--erv-transition);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
    border-color: var(--erv-color-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--erv-color-primary-light);
}

/* Quantity input */
.woocommerce .quantity .qty {
    width: 60px;
    padding: var(--erv-spacing-sm);
    text-align: center;
    border: 1px solid var(--erv-color-border);
    border-radius: var(--erv-border-radius);
}