/* ─── Product detail container ─── */
.product-detail {
    padding: var(--space-md) 0 var(--space-xl);
}

.product-detail__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ─── Breadcrumbs ─── */
.product-detail__breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.375rem;
    padding: 0 0 var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.product-detail__breadcrumbs a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-detail__breadcrumbs a:hover {
    color: var(--color-text);
}

.product-detail__breadcrumbs-sep {
    color: var(--color-border);
    user-select: none;
}

.product-detail__breadcrumbs-current {
    color: var(--color-text);
}

/* ─── Two-column layout ─── */
.product-detail__layout {
    display: grid;
    grid-template-columns: 5fr 6fr;
    gap: var(--space-xl);
    align-items: start;
}

/* ─── Gallery ─── */
.product-detail__gallery {
    position: sticky;
    top: calc(var(--header-height) + var(--space-lg));
}

.product-detail__image-main {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    background: #fff;
    border-radius: 10px;
    padding: var(--space-md);
}

.product-detail__img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.product-detail__img.is-fading-out {
    opacity: 0;
    transform: scale(0.97);
}

.product-detail__img.is-fading-in {
    opacity: 0;
    transform: scale(1.02);
}

.product-detail__thumbnails {
    display: flex;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

.product-detail__thumb {
    width: 64px;
    height: 64px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
    padding: 0;
    background: #fff;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.product-detail__thumb:hover {
    border-color: var(--color-text-muted);
}

.product-detail__thumb.is-active {
    border-color: var(--color-brand);
}

.product-detail__thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* ─── Info column ─── */
.product-detail__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.product-detail__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

/* ─── Price ─── */
.product-detail__price {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-top: var(--space-xs);
}

.product-detail__price del {
    color: var(--color-text-muted);
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-base);
}

.product-detail__price ins {
    text-decoration: none;
    color: var(--color-error);
}

/* ─── Description ─── */
.product-detail__description {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: var(--line-height);
}

.product-detail__description p:last-child {
    margin-bottom: 0;
}

/* ─── Product props (key-value grid) ─── */
.product-detail__props {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: var(--space-sm);
    row-gap: 0.375rem;
    font-size: var(--font-size-sm);
    margin: var(--space-sm) 0 0;
}

.product-detail__props-label {
    color: var(--color-text-muted);
    font-weight: var(--font-weight-normal);
}

.product-detail__props-value {
    color: var(--color-text);
    font-weight: 500;
}

.product-detail__props-value--in {
    color: var(--color-success);
}

.product-detail__props-value--out {
    color: var(--color-error);
}

.product-detail__props-value--prerelease {
    color: var(--color-warning);
}

/* ─── Add to cart form ─── */
.product-detail__cart-form {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

/* ─── Quantity selector ─── */
.product-detail__quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.product-detail__qty-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.75rem;
    padding: 0;
    border: none;
    background: transparent;
    font-size: 1.125rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition:
        background var(--transition-fast),
        color var(--transition-fast);
    user-select: none;
}

.product-detail__qty-btn:hover {
    background: #f5f5f5;
    color: var(--color-text);
}

.product-detail__qty-input {
    width: 3rem;
    height: 2.75rem;
    text-align: center;
    font-size: var(--font-size-base);
    font-family: inherit;
    font-weight: 500;
    color: var(--color-text);
    border: none;
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    background: transparent;
    outline: none;
    -moz-appearance: textfield;
}

.product-detail__qty-input::-webkit-outer-spin-button,
.product-detail__qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ─── Add to cart button (pokeball, reuses product-card__btn styles) ─── */
.product-detail__add-to-cart {
    height: 2.75rem;
    padding: 0 var(--space-lg);
    font-size: var(--font-size-base);
    text-decoration: none;
}

/* ─── Sold out ─── */
.product-detail__add-to-cart--sold-out {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 2.75rem;
    padding: 0 var(--space-lg);
    font-size: var(--font-size-base);
    background: var(--color-border);
    color: var(--color-text-muted);
    cursor: not-allowed;
    text-decoration: none;
    border-radius: 6px;
}

/* Hide WooCommerce "View cart" link */
.product-detail__cart-form .added_to_cart {
    display: none;
}

/* ─── Meta (categories) ─── */
.product-detail__meta {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    padding-top: var(--space-sm);
    margin-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.product-detail__meta-label {
    color: var(--color-text-muted);
}

.product-detail__meta a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.product-detail__meta a:hover {
    color: var(--color-brand);
}

/* ─── Attributes ─── */
.product-detail__attributes {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    margin-top: var(--space-sm);
}

.product-detail__attribute {
    display: flex;
    gap: 0.375rem;
}

/* ─── Tabs ─── */
.product-detail__tabs {
    margin-top: var(--space-xl);
}

.product-detail__tabs-nav {
    display: inline-flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.product-detail__tab-btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    font-family: inherit;
    color: var(--color-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.product-detail__tab-btn:hover {
    color: var(--color-text);
}

.product-detail__tab-btn.is-active {
    color: var(--color-text);
    border-bottom-color: var(--color-brand);
}

.product-detail__tab-panel {
    display: none;
}

.product-detail__tab-panel.is-active {
    display: block;
    animation: tabContentIn 0.3s cubic-bezier(0, 0, 0.2, 1) both;
}

.product-detail__tab-panel.is-swapping {
    display: block;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.97) translateY(6px);
    transition: opacity 0.12s cubic-bezier(0.4, 0, 1, 1),
                transform 0.12s cubic-bezier(0.4, 0, 1, 1);
}

@keyframes tabContentIn {
    from {
        opacity: 0;
        transform: scale(0.97) translateY(8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ─── Spec list ─── */
.product-detail__spec-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    font-size: var(--font-size-base);
}

.product-detail__spec-item {
    display: flex;
    gap: var(--space-md);
}

.product-detail__spec-label {
    color: var(--color-text-muted);
    min-width: 10rem;
    flex-shrink: 0;
}

.product-detail__spec-value {
    color: var(--color-text);
}

/* ─── Description / section content prose ─── */
.product-detail__section-content {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: 1.75;
    max-width: 72ch;
}

/* Headings */
.product-detail__section-content h2 {
    font-size: 1.375rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    line-height: 1.3;
    margin: 0 0 var(--space-sm);
    letter-spacing: -0.01em;
}

.product-detail__section-content h2 + p {
    margin-top: 0;
}

.product-detail__section-content h3 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    line-height: 1.35;
    margin: var(--space-lg) 0 var(--space-sm);
    letter-spacing: -0.01em;
}

.product-detail__section-content h3:first-child,
.product-detail__section-content h2:first-child {
    margin-top: 0;
}

.product-detail__section-content h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    line-height: 1.4;
    margin: var(--space-md) 0 var(--space-xs);
}

/* Paragraphs */
.product-detail__section-content p {
    margin: 0 0 var(--space-sm);
}

.product-detail__section-content p:last-child {
    margin-bottom: 0;
}

/* Lists */
.product-detail__section-content ul,
.product-detail__section-content ol {
    margin: var(--space-sm) 0 var(--space-md);
    padding-left: 0;
    list-style: none;
}

.product-detail__section-content li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.625rem;
    line-height: 1.7;
}

.product-detail__section-content li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-brand);
}

.product-detail__section-content ol {
    counter-reset: list-counter;
}

.product-detail__section-content ol li {
    counter-increment: list-counter;
}

.product-detail__section-content ol li::before {
    content: counter(list-counter) ".";
    width: auto;
    height: auto;
    border-radius: 0;
    background: none;
    font-weight: var(--font-weight-bold);
    color: var(--color-brand);
    top: 0;
    font-size: var(--font-size-sm);
}

.product-detail__section-content li:last-child {
    margin-bottom: 0;
}

.product-detail__section-content li p {
    margin: 0;
    display: inline;
}

/* Images */
.product-detail__section-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: var(--space-md) 0;
    display: block;
}

/* Video embeds */
.product-detail__section-content iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    border: 0;
    border-radius: 12px;
    margin: var(--space-md) 0;
}

/* Inline styles */
.product-detail__section-content a {
    color: var(--color-text);
    text-decoration: underline;
    text-decoration-color: var(--color-brand);
    text-underline-offset: 2px;
    transition: text-decoration-color var(--transition-fast);
}

.product-detail__section-content a:hover {
    text-decoration-color: var(--color-text);
}

.product-detail__section-content blockquote {
    margin: var(--space-md) 0;
    padding: var(--space-sm) var(--space-md);
    border-left: 3px solid var(--color-brand);
    background: #fafafa;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--color-text-muted);
}

.product-detail__section-content blockquote p:last-child {
    margin-bottom: 0;
}

.product-detail__section-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-lg) 0;
}

/* Tables */
.product-detail__section-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-md) 0;
    font-size: var(--font-size-sm);
}

.product-detail__section-content th,
.product-detail__section-content td {
    padding: 0.625rem var(--space-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.product-detail__section-content th {
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.product-detail__section-content td {
    color: var(--color-text-muted);
}

/* ─── Related products ─── */
.product-detail__related {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.product-detail__related .product-detail__section-title {
    margin-bottom: var(--space-md);
}

.product-detail__related .shop-grid {
    grid-template-columns: repeat(4, 1fr);
    list-style: none;
    padding: 0;
    margin: 0;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .product-detail__layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .product-detail__gallery {
        position: static;
    }

    .product-detail__cart-form {
        flex-wrap: wrap;
    }

    .product-detail__add-to-cart {
        width: 100%;
    }

    .product-detail__tab-btn {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--font-size-sm);
    }

    .product-detail__related .shop-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ─── Pre-release button ─── */
.product-detail__add-to-cart--prerelease {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 2.75rem;
    padding: 0 var(--space-lg);
    font-size: var(--font-size-base);
    margin-top: var(--space-sm);
    cursor: pointer;
}

@media (max-width: 480px) {
    .product-detail__thumb {
        width: 52px;
        height: 52px;
    }
}