/* =============================================================
   BYTORA — SINGLE PRODUCT PAGE STYLES
   ============================================================= */

/* ── Product layout wrapper ─────────────────────────────────── */
.woocommerce div.product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--bytora-space-12);
    max-width: var(--bytora-container-xl);
    margin: var(--bytora-space-8) auto;
    padding: 0 var(--bytora-space-6);
    align-items: start;
}

.woocommerce div.product .woocommerce-notices-wrapper { grid-column: 1 / -1; }
.woocommerce div.product .woocommerce-breadcrumb      { grid-column: 1 / -1; }
.woocommerce div.product .woocommerce-tabs            { grid-column: 1 / -1; margin-top: var(--bytora-space-12); }
.woocommerce div.product .related                     { grid-column: 1 / -1; }
.woocommerce #reviews                                 { grid-column: 1 / -1; }

/* ── Gallery ────────────────────────────────────────────────── */
.woocommerce div.product div.images {
    position: sticky;
    top: calc(var(--bytora-header-height) + var(--bytora-space-4));
}

.woocommerce div.product div.images .woocommerce-product-gallery {
    border-radius: var(--bytora-radius-xl);
    overflow: hidden;
    border: 1px solid var(--bytora-gray-200);
}

.woocommerce div.product div.images .woocommerce-product-gallery__wrapper img {
    width: 100%;
    border-radius: var(--bytora-radius-xl);
    display: block;
}

/* Gallery thumbnails */
.woocommerce div.product div.images .flex-control-thumbs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--bytora-space-2);
    margin-top: var(--bytora-space-3);
    padding: 0;
    list-style: none;
}

.woocommerce div.product div.images .flex-control-thumbs li img {
    border-radius: var(--bytora-radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--bytora-transition-fast);
    aspect-ratio: 1;
    object-fit: cover;
}

.woocommerce div.product div.images .flex-control-thumbs li img.flex-active,
.woocommerce div.product div.images .flex-control-thumbs li img:hover {
    border-color: #2E7D32;
}

/* ── Product Video ──────────────────────────────────────────── */
.bytora-product-video {
    margin-top: var(--bytora-space-4);
    border-radius: var(--bytora-radius-xl);
    overflow: hidden;
    border: 1px solid var(--bytora-gray-200);
}

.bytora-product-video__title {
    font-size: var(--bytora-text-sm);
    font-weight: var(--bytora-font-semibold);
    color: var(--bytora-gray-700);
    padding: var(--bytora-space-3) var(--bytora-space-4);
    background: var(--bytora-gray-100);
    margin: 0;
    border-bottom: 1px solid var(--bytora-gray-200);
}

.bytora-product-video__embed iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    border: none;
}

/* ── Summary ────────────────────────────────────────────────── */
.woocommerce div.product div.summary {
    display: flex;
    flex-direction: column;
    gap: var(--bytora-space-4);
}

/* Brand */
.bytora-product-brand {
    order: -1;
}

.bytora-product-brand__link {
    display: inline-block;
    font-size: var(--bytora-text-xs);
    font-weight: var(--bytora-font-bold);
    color: #1B5E20;
    background: rgba(46,125,50,0.08);
    border-radius: var(--bytora-radius-full);
    padding: 3px 12px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--bytora-transition-fast);
}

.bytora-product-brand__link:hover {
    background: #1B5E20;
    color: #fff;
}

/* Title */
.woocommerce div.product .product_title {
    font-size: var(--bytora-text-3xl);
    font-weight: var(--bytora-font-extrabold);
    color: var(--bytora-gray-900);
    line-height: var(--bytora-leading-snug);
    margin: 0;
}

/* Rating */
.woocommerce div.product .woocommerce-product-rating {
    display: flex;
    align-items: center;
    gap: var(--bytora-space-3);
    margin: 0;
}

.woocommerce div.product .woocommerce-product-rating .star-rating {
    font-size: 16px;
    color: var(--bytora-warning);
}

.woocommerce div.product .woocommerce-product-rating a {
    font-size: var(--bytora-text-sm);
    color: var(--bytora-gray-500);
    text-decoration: underline;
}

/* Price */
.woocommerce div.product p.price,
.woocommerce div.product span.price {
    font-size: var(--bytora-text-4xl);
    font-weight: var(--bytora-font-extrabold);
    color: #2E7D32;
    line-height: 1;
    margin: 0;
}

.woocommerce div.product p.price del,
.woocommerce div.product span.price del {
    font-size: var(--bytora-text-xl);
    color: var(--bytora-gray-400);
    font-weight: var(--bytora-font-normal);
    margin-right: var(--bytora-space-2);
}

.woocommerce div.product p.price ins,
.woocommerce div.product span.price ins {
    text-decoration: none;
}

/* Stock status */
.woocommerce div.product .stock {
    display: inline-flex;
    align-items: center;
    gap: var(--bytora-space-1);
    font-size: var(--bytora-text-sm);
    font-weight: var(--bytora-font-semibold);
    padding: var(--bytora-space-1) var(--bytora-space-3);
    border-radius: var(--bytora-radius-full);
}

.woocommerce div.product .stock.in-stock {
    background: var(--bytora-success-light);
    color: var(--bytora-success);
}

.woocommerce div.product .stock.in-stock::before {
    content: '●';
    font-size: 8px;
}

.woocommerce div.product .stock.out-of-stock {
    background: var(--bytora-danger-light);
    color: var(--bytora-danger);
}

/* Short description */
.woocommerce div.product .woocommerce-product-details__short-description {
    font-size: var(--bytora-text-base);
    color: var(--bytora-gray-600);
    line-height: var(--bytora-leading-relaxed);
    border-left: 3px solid #2E7D32;
    padding-left: var(--bytora-space-4);
    margin: 0;
}

/* ── Variations ─────────────────────────────────────────────── */
.woocommerce div.product form.cart table.variations {
    border: none;
    margin-bottom: var(--bytora-space-4);
    width: 100%;
}

.woocommerce div.product form.cart table.variations td,
.woocommerce div.product form.cart table.variations th {
    padding: var(--bytora-space-2) 0;
    vertical-align: middle;
    border: none;
}

.woocommerce div.product form.cart table.variations th label {
    font-size: var(--bytora-text-sm);
    font-weight: var(--bytora-font-bold);
    color: var(--bytora-gray-900);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Default variation select — hidden when swatches active */
.woocommerce div.product form.cart .variations select {
    border: 1.5px solid var(--bytora-gray-300);
    border-radius: var(--bytora-radius-md);
    padding: var(--bytora-space-2) var(--bytora-space-4);
    font-size: var(--bytora-text-sm);
    font-family: var(--bytora-font-primary);
    color: var(--bytora-gray-700);
    width: 100%;
}

/* Variation swatches (JS-injected) */
.bytora-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: var(--bytora-space-2);
    margin-top: var(--bytora-space-2);
}

.bytora-swatch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--bytora-space-3);
    border: 2px solid var(--bytora-gray-300);
    border-radius: var(--bytora-radius-md);
    font-size: var(--bytora-text-sm);
    font-weight: var(--bytora-font-medium);
    cursor: pointer;
    transition: all var(--bytora-transition-fast);
    background: #fff;
    color: var(--bytora-gray-700);
    user-select: none;
}

.bytora-swatch:hover {
    border-color: #2E7D32;
    color: #2E7D32;
}

.bytora-swatch.selected {
    border-color: #2E7D32;
    background: #2E7D32;
    color: #fff;
}

.bytora-swatch.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Color swatch (circle) */
.bytora-swatch--color {
    width: 36px;
    height: 36px;
    min-width: 36px;
    padding: 0;
    border-radius: 50%;
    border-width: 2px;
}

.bytora-swatch--color.selected {
    box-shadow: 0 0 0 3px #fff, 0 0 0 5px #2E7D32;
    background-color: inherit;
}

/* ── Quantity + Cart row ────────────────────────────────────── */
.woocommerce div.product form.cart {
    display: flex;
    flex-direction: column;
    gap: var(--bytora-space-3);
}

.woocommerce div.product form.cart .cart-wrapper {
    display: flex;
    gap: var(--bytora-space-3);
    align-items: center;
    flex-wrap: wrap;
}

/* Quantity input */
.woocommerce div.product form.cart .quantity {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--bytora-gray-300);
    border-radius: var(--bytora-radius-md);
    overflow: hidden;
    flex-shrink: 0;
}

.woocommerce div.product form.cart .quantity input.qty {
    width: 56px;
    height: 48px;
    text-align: center;
    border: none;
    font-size: var(--bytora-text-base);
    font-weight: var(--bytora-font-semibold);
    color: var(--bytora-gray-900);
    outline: none;
    padding: 0;
    -moz-appearance: textfield;
    background: #fff;
}

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

/* Qty +/- buttons injected by JS */
.bytora-qty-btn {
    width: 40px;
    height: 48px;
    background: var(--bytora-gray-100);
    border: none;
    cursor: pointer;
    font-size: var(--bytora-text-lg);
    font-weight: var(--bytora-font-bold);
    color: var(--bytora-gray-700);
    transition: all var(--bytora-transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bytora-qty-btn:hover {
    background: #2E7D32;
    color: #fff;
}

/* Add to cart */
.woocommerce div.product form.cart .single_add_to_cart_button {
    flex: 1;
    min-width: 180px;
    height: 52px;
    background: #2E7D32;
    color: #fff;
    border: none;
    border-radius: var(--bytora-radius-md);
    font-size: var(--bytora-text-base);
    font-weight: var(--bytora-font-bold);
    font-family: var(--bytora-font-primary);
    cursor: pointer;
    transition: all var(--bytora-transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--bytora-space-2);
}

.woocommerce div.product form.cart .single_add_to_cart_button:hover {
    background: #1B5E20;
    transform: translateY(-1px);
    box-shadow: var(--bytora-shadow-md);
}

.woocommerce div.product form.cart .single_add_to_cart_button.loading {
    opacity: 0.7;
    cursor: wait;
}

/* Buy Now button */
.bytora-buy-now-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--bytora-space-2);
    width: 100%;
    height: 52px;
    background: transparent;
    color: #2E7D32;
    border: 2px solid #2E7D32;
    border-radius: var(--bytora-radius-md);
    font-size: var(--bytora-text-base);
    font-weight: var(--bytora-font-bold);
    font-family: var(--bytora-font-button);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--bytora-transition-base);
}

.bytora-buy-now-btn:hover {
    background: #2E7D32;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--bytora-shadow-md);
}

/* ── Info Badges ────────────────────────────────────────────── */
.bytora-info-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--bytora-space-3);
    margin-top: var(--bytora-space-2);
}

.bytora-info-badge {
    display: flex;
    align-items: flex-start;
    gap: var(--bytora-space-3);
    padding: var(--bytora-space-4);
    background: var(--bytora-gray-100);
    border-radius: var(--bytora-radius-md);
    border: 1px solid var(--bytora-gray-200);
}

.bytora-info-badge__icon {
    font-size: var(--bytora-text-xl);
    line-height: 1;
    flex-shrink: 0;
}

.bytora-info-badge__body {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bytora-info-badge__body strong {
    font-size: var(--bytora-text-xs);
    font-weight: var(--bytora-font-bold);
    color: var(--bytora-gray-900);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bytora-info-badge__body span {
    font-size: var(--bytora-text-sm);
    color: var(--bytora-gray-600);
    line-height: var(--bytora-leading-snug);
}

/* ── Product Meta Table ─────────────────────────────────────── */
.bytora-product-meta-table {
    display: flex;
    flex-direction: column;
    gap: var(--bytora-space-2);
    padding: var(--bytora-space-4);
    background: var(--bytora-gray-100);
    border-radius: var(--bytora-radius-md);
    border: 1px solid var(--bytora-gray-200);
    font-size: var(--bytora-text-sm);
}

.bytora-product-meta-row {
    display: flex;
    gap: var(--bytora-space-3);
    flex-wrap: wrap;
}

.bytora-product-meta-label {
    color: var(--bytora-gray-500);
    font-weight: var(--bytora-font-medium);
    min-width: 80px;
    flex-shrink: 0;
}

.bytora-product-meta-value {
    color: var(--bytora-gray-800);
}

.bytora-product-meta-value a {
    color: #1B5E20;
    text-decoration: none;
}

.bytora-product-meta-value a:hover { color: #2E7D32; }

/* ── Product Tabs ───────────────────────────────────────────── */
.woocommerce div.product .woocommerce-tabs {
    border-top: 1px solid var(--bytora-gray-200);
    padding-top: var(--bytora-space-8);
}

.woocommerce div.product .woocommerce-tabs ul.tabs {
    border-bottom: 2px solid var(--bytora-gray-200);
    padding: 0;
    margin: 0 0 var(--bytora-space-8);
    display: flex;
    gap: var(--bytora-space-1);
    list-style: none;
}

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

.woocommerce div.product .woocommerce-tabs ul.tabs li a {
    display: block;
    padding: var(--bytora-space-3) var(--bytora-space-6);
    font-size: var(--bytora-text-sm);
    font-weight: var(--bytora-font-semibold);
    color: var(--bytora-gray-600);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all var(--bytora-transition-fast);
    text-decoration: none;
}

.woocommerce div.product .woocommerce-tabs ul.tabs li.active a,
.woocommerce div.product .woocommerce-tabs ul.tabs li a:hover {
    color: #2E7D32;
    border-bottom-color: #2E7D32;
}

.woocommerce div.product .woocommerce-tabs .panel {
    padding: 0;
    border: none;
    background: none;
}

/* ── Specs Table ────────────────────────────────────────────── */
.bytora-specs-wrap { overflow-x: auto; }

.bytora-specs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--bytora-text-sm);
}

.bytora-specs-table tr {
    border-bottom: 1px solid var(--bytora-gray-200);
}

.bytora-specs-table tr:last-child { border-bottom: none; }

.bytora-specs-table tr:nth-child(even) {
    background: var(--bytora-gray-100);
}

.bytora-specs-table th {
    padding: var(--bytora-space-3) var(--bytora-space-5);
    text-align: left;
    font-weight: var(--bytora-font-semibold);
    color: var(--bytora-gray-700);
    width: 35%;
    background: var(--bytora-gray-100);
    border-right: 1px solid var(--bytora-gray-200);
}

.bytora-specs-table td {
    padding: var(--bytora-space-3) var(--bytora-space-5);
    color: var(--bytora-gray-800);
}

/* ── Product FAQs ───────────────────────────────────────────── */
.bytora-product-faqs { max-width: 760px; }

.bytora-faq-item {
    border-bottom: 1px solid var(--bytora-gray-200);
}

.bytora-faq-item:first-child {
    border-top: 1px solid var(--bytora-gray-200);
}

.bytora-faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--bytora-space-4);
    padding: var(--bytora-space-5) 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--bytora-font-primary);
    font-size: var(--bytora-text-base);
    font-weight: var(--bytora-font-semibold);
    color: var(--bytora-gray-900);
    text-align: left;
    transition: color var(--bytora-transition-fast);
}

.bytora-faq-question:hover { color: #2E7D32; }
.bytora-faq-question[aria-expanded="true"] { color: #2E7D32; }

.bytora-faq-icon {
    flex-shrink: 0;
    transition: transform var(--bytora-transition-base);
    color: var(--bytora-gray-400);
}

.bytora-faq-question[aria-expanded="true"] .bytora-faq-icon {
    transform: rotate(180deg);
    color: #2E7D32;
}

.bytora-faq-answer {
    padding-bottom: var(--bytora-space-5);
}

.bytora-faq-answer p {
    font-size: var(--bytora-text-sm);
    color: var(--bytora-gray-600);
    line-height: var(--bytora-leading-relaxed);
    margin: 0;
}

/* ── Related Products ───────────────────────────────────────── */
.woocommerce div.product .related {
    margin-top: var(--bytora-space-16);
    border-top: 1px solid var(--bytora-gray-200);
    padding-top: var(--bytora-space-10);
}

.woocommerce div.product .related h2 {
    font-size: var(--bytora-text-2xl);
    font-weight: var(--bytora-font-bold);
    margin-bottom: var(--bytora-space-8);
}

.woocommerce div.product .related ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--bytora-space-5) !important;
}

/* ── Recently Viewed ────────────────────────────────────────── */
.bytora-recently-viewed {
    margin-top: var(--bytora-space-16);
    border-top: 1px solid var(--bytora-gray-200);
    padding-top: var(--bytora-space-10);
    padding-bottom: var(--bytora-space-10);
}

.bytora-recently-viewed__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bytora-space-5);
}

/* ── Upsells ────────────────────────────────────────────────── */
.woocommerce div.product .upsells {
    grid-column: 1 / -1;
    margin-top: var(--bytora-space-10);
}

.woocommerce div.product .upsells ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--bytora-space-5) !important;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .woocommerce div.product {
        grid-template-columns: 1fr;
        gap: var(--bytora-space-8);
    }
    .woocommerce div.product div.images {
        position: static;
    }
    .woocommerce div.product .related ul.products,
    .woocommerce div.product .upsells ul.products {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    .bytora-recently-viewed__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .woocommerce div.product { padding: 0 var(--bytora-space-4); }
    .woocommerce div.product .product_title { font-size: var(--bytora-text-2xl); }
    .woocommerce div.product p.price { font-size: var(--bytora-text-3xl); }
    .bytora-info-badges { grid-template-columns: 1fr; }
    .woocommerce div.product .related ul.products,
    .woocommerce div.product .upsells ul.products {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .bytora-recently-viewed__grid { grid-template-columns: repeat(2, 1fr); }
    .woocommerce div.product .woocommerce-tabs ul.tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 2px;
    }
}

@media (max-width: 480px) {
    .woocommerce div.product form.cart .cart-wrapper { flex-direction: column; }
    .woocommerce div.product form.cart .single_add_to_cart_button { width: 100%; }
    .bytora-buy-now-btn { width: 100%; }
    .bytora-recently-viewed__grid { grid-template-columns: repeat(2, 1fr); }
}