/*
 * AU Unique — Single Product Page
 * Covers: simple, variable, grouped, external/affiliate products.
 * Conversion-focused redesign — v1.2
 *
 * FIXES in this version:
 *  - Gallery enlarged (58% column, square main image)
 *  - Dimension inputs full width with placeholder visible
 *  - Dimension table uses block layout not cramped table columns
 *  - Plugin class prefix updated: cmts- (not aucp-)
 */

/* ============================================================
   PAGE WRAPPER
   ============================================================ */
.single-product .wc-page-wrap {
    padding: 2.5rem 0 5rem !important;
    background: var(--clr-white);
}

/* ============================================================
   PRODUCT LAYOUT — large gallery left, summary right
   ============================================================ */
.single-product .woocommerce div.product {
    display: grid !important;
    grid-template-columns: 58% 1fr !important;
    gap: 3.5rem !important;
    align-items: start !important;
}
.single-product .woocommerce div.product .woocommerce-product-gallery {
    position: sticky;
    top: 90px;
}
@media (max-width: 960px) {
    .single-product .woocommerce div.product {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    .single-product .woocommerce div.product .woocommerce-product-gallery {
        position: static;
    }
}

/* ============================================================
   GALLERY — large square main image, horizontal thumbs below
   ============================================================ */
.single-product .woocommerce-product-gallery {
    border: none !important;
    background: transparent;
}

/* Main image — square, full column width */
.single-product .woocommerce-product-gallery .woocommerce-product-gallery__image {
    background: var(--clr-cream);
    overflow: hidden;
}
.single-product .woocommerce-product-gallery .woocommerce-product-gallery__image img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

/* Thumbnails — 4 across, square, gold border on active */
.single-product .woocommerce-product-gallery .flex-control-thumbs {
    display: flex !important;
    gap: 8px !important;
    margin-top: 10px !important;
    padding: 0 !important;
    list-style: none !important;
}
.single-product .woocommerce-product-gallery .flex-control-thumbs li {
    flex: 0 0 calc(25% - 6px) !important;
    overflow: hidden;
}
.single-product .woocommerce-product-gallery .flex-control-thumbs li img {
    width: 100% !important;
    aspect-ratio: 1 !important;
    object-fit: cover !important;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.7;
    transition: opacity 0.2s, border-color 0.2s;
    display: block;
}
.single-product .woocommerce-product-gallery .flex-control-thumbs li img:hover,
.single-product .woocommerce-product-gallery .flex-control-thumbs li img.flex-active {
    border-color: var(--clr-gold) !important;
    opacity: 1;
}

/* Zoom trigger button */
.single-product .woocommerce-product-gallery .woocommerce-product-gallery__trigger {
    background: rgba(255,255,255,0.92) !important;
    border-radius: 50% !important;
    width: 38px !important;
    height: 38px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    top: 14px !important;
    right: 14px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15) !important;
    transition: background 0.2s;
    z-index: 10;
}
.single-product .woocommerce-product-gallery .woocommerce-product-gallery__trigger:hover {
    background: var(--clr-gold) !important;
}

/* Sale badge */
.single-product span.onsale {
    background: var(--clr-gold) !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.08em !important;
    border-radius: 2px !important;
    padding: 5px 10px !important;
    top: 14px !important;
    left: 14px !important;
    min-width: auto !important;
    min-height: auto !important;
    line-height: 1 !important;
}

/* ============================================================
   SUMMARY PANEL
   ============================================================ */
.single-product .woocommerce div.product .summary {
    padding: 0;
}

/* Breadcrumb */
.single-product .woocommerce-breadcrumb {
    font-size: 0.74rem;
    color: var(--clr-muted);
    margin-bottom: 0.6rem !important;
    display: block;
}
.single-product .woocommerce-breadcrumb a {
    color: var(--clr-muted);
    transition: color 0.2s;
}
.single-product .woocommerce-breadcrumb a:hover { color: var(--clr-gold); }

/* Product title */
.single-product .woocommerce div.product .product_title {
    font-family: var(--ff-display) !important;
    font-size: clamp(1.5rem, 2.5vw, 2rem) !important;
    font-weight: 700 !important;
    color: var(--clr-dark) !important;
    line-height: 1.2 !important;
    margin-bottom: 0.4rem !important;
}

/* Star rating */
.single-product .woocommerce-product-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.75rem !important;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--clr-border);
}
.single-product .woocommerce-product-rating .star-rating { color: var(--clr-gold) !important; }
.single-product .woocommerce-product-rating .woocommerce-review-link {
    font-size: 0.78rem;
    color: var(--clr-muted);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Price */
.single-product .woocommerce div.product p.price,
.single-product .woocommerce div.product span.price {
    font-family: var(--ff-display) !important;
    font-size: 1.9rem !important;
    font-weight: 700 !important;
    color: var(--clr-gold) !important;
    line-height: 1 !important;
    display: block;
    margin-bottom: 0.75rem !important;
}
.single-product .woocommerce div.product p.price del,
.single-product .woocommerce div.product span.price del {
    color: var(--clr-muted) !important;
    font-size: 1.1rem !important;
    font-weight: 400 !important;
    margin-right: 8px;
}

/* Short description */
.single-product .woocommerce div.product .woocommerce-product-details__short-description {
    font-size: 0.9rem !important;
    color: var(--clr-muted) !important;
    line-height: 1.8 !important;
    margin-bottom: 1rem !important;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--clr-border);
}

/* ============================================================
   TRUST BADGES
   ============================================================ */
.au-product-trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 1rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--clr-border);
    border-bottom: 1px solid var(--clr-border);
}
.au-product-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
}
.au-product-trust-item svg { width: 22px; height: 22px; color: var(--clr-gold); }
.au-product-trust-item span {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--clr-dark);
    line-height: 1.3;
}

/* ============================================================
   VARIATION SELECTORS (Colour, Mirror etc)
   ============================================================ */
.single-product .woocommerce div.product form.cart table.variations {
    width: 100% !important;
    border: none !important;
    margin-bottom: 0.5rem !important;
    border-collapse: separate !important;
    border-spacing: 0 6px !important;
}
.single-product .woocommerce div.product form.cart table.variations tr {
    display: flex;
    align-items: center;
    gap: 12px;
}
.single-product .woocommerce div.product form.cart table.variations td,
.single-product .woocommerce div.product form.cart table.variations th {
    border: none !important;
    padding: 4px 0 !important;
    vertical-align: middle;
    display: block;
}
.single-product .woocommerce div.product form.cart table.variations td.label,
.single-product .woocommerce div.product form.cart table.variations th.label {
    flex: 0 0 70px;
    padding-right: 0 !important;
}
.single-product .woocommerce div.product form.cart table.variations td.value {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}
.single-product .woocommerce div.product form.cart table.variations label {
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: var(--clr-dark) !important;
    white-space: nowrap;
}
.single-product .woocommerce div.product form.cart table.variations select {
    flex: 1;
    width: 100% !important;
    padding: 10px 12px !important;
    border: 1.5px solid var(--clr-border) !important;
    border-radius: 2px !important;
    font-family: var(--ff-body) !important;
    font-size: 0.88rem !important;
    color: var(--clr-text) !important;
    background: var(--clr-white) !important;
    cursor: pointer;
    transition: border-color 0.2s;
}
.single-product .woocommerce div.product form.cart table.variations select:focus {
    border-color: var(--clr-gold) !important;
    outline: none !important;
    box-shadow: none !important;
}
.single-product .reset_variations {
    font-size: 0.7rem !important;
    color: var(--clr-muted) !important;
    text-decoration: underline !important;
    white-space: nowrap;
}

/* Variation price update */
.single-product .woocommerce-variation-price { margin: 0.5rem 0 0 !important; }
.single-product .woocommerce-variation-price .price {
    font-family: var(--ff-display) !important;
    font-size: 1.8rem !important;
    font-weight: 700 !important;
    color: var(--clr-gold) !important;
}

/* ============================================================
   DIMENSION INPUTS — cmts- prefix, block layout, full width
   ============================================================ */
.single-product .cmts-dimensions-table,
.single-product .aucp-dimensions-table {
    background: var(--clr-cream) !important;
    border: 1px solid var(--clr-border) !important;
    padding: 1.25rem !important;
    margin: 1rem 0 !important;
    width: 100% !important;
    border-radius: 2px;
}

/* Switch table rows to block so label sits above input */
.single-product .cmts-dimensions-table tr,
.single-product .aucp-dimensions-table tr {
    display: block !important;
    margin-bottom: 0.75rem;
}
.single-product .cmts-dimensions-table tr:last-child,
.single-product .aucp-dimensions-table tr:last-child { margin-bottom: 0; }

.single-product .cmts-dimensions-table td,
.single-product .cmts-dimensions-table th,
.single-product .aucp-dimensions-table td,
.single-product .aucp-dimensions-table th {
    display: block !important;
    width: 100% !important;
    background: transparent !important;
    border: none !important;
    padding: 0 0 4px 0 !important;
}

/* Section headings inside table */
.single-product .cmts-section-label,
.single-product .aucp-section-label {
    font-size: 0.65rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.2em !important;
    color: var(--clr-gold) !important;
    text-transform: uppercase !important;
    margin: 0.75rem 0 0.25rem !important;
    display: block;
}
/* Don't add extra top margin on first section label */
.single-product .cmts-dimensions-table tr:first-child .cmts-section-label,
.single-product .aucp-dimensions-table tr:first-child .aucp-section-label {
    margin-top: 0 !important;
}

/* Label row */
.single-product .cmts-dimensions-table th.label label,
.single-product .aucp-dimensions-table th.label label {
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.06em !important;
    text-transform: uppercase !important;
    color: var(--clr-dark) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    margin-bottom: 5px !important;
}

/* Inputs — full width, properly sized */
.single-product .cmts-dimension-input,
.single-product .aucp-dimension-input {
    width: 100% !important;
    max-width: 100% !important;
    padding: 11px 14px !important;
    border: 1.5px solid var(--clr-border) !important;
    border-radius: 2px !important;
    background: var(--clr-white) !important;
    font-family: var(--ff-body) !important;
    font-size: 0.9rem !important;
    color: var(--clr-text) !important;
    transition: border-color 0.2s;
    box-sizing: border-box !important;
}
.single-product .cmts-dimension-input:focus,
.single-product .aucp-dimension-input:focus {
    border-color: var(--clr-gold) !important;
    outline: none !important;
    box-shadow: none !important;
}
.single-product .cmts-dimension-input::placeholder,
.single-product .aucp-dimension-input::placeholder {
    color: #bbb;
    font-size: 0.85rem;
}

/* Help link */
.single-product .cmts-help-link,
.single-product .aucp-help-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 16px !important;
    height: 16px !important;
    background: var(--clr-gold) !important;
    color: #fff !important;
    border-radius: 50% !important;
    font-size: 0.6rem !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    flex-shrink: 0 !important;
    line-height: 1 !important;
}
.single-product .cmts-help-link:hover,
.single-product .aucp-help-link:hover { background: var(--clr-dark) !important; }

/* Measurement warning notice */
.single-product .cmts-notice,
.single-product .aucp-notice {
    font-size: 0.78rem !important;
    background: #fff8f0;
    border-left: 3px solid #e07b00;
    padding: 9px 12px !important;
    color: #7a4500 !important;
    margin: 0.75rem 0 0.5rem !important;
    line-height: 1.5;
}
.single-product .cmts-notice strong,
.single-product .aucp-notice strong { color: #7a4500 !important; }

/* Guide links */
.single-product .cmts-link,
.single-product .aucp-link {
    font-size: 0.8rem !important;
    color: var(--clr-gold) !important;
    text-decoration: underline !important;
    text-underline-offset: 2px !important;
    transition: color 0.2s;
}
.single-product .cmts-link:hover,
.single-product .aucp-link:hover { color: var(--clr-dark) !important; }

.single-product .cmts-fitting-link,
.single-product .aucp-fitting-link { margin-bottom: 1rem !important; }

/* Additional notes textarea */
.single-product .cmts-notes-wrap,
.single-product .aucp-notes-wrap { margin: 0.75rem 0 1rem !important; }

.single-product .cmts-notes-wrap label,
.single-product .aucp-notes-wrap label {
    display: block !important;
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    color: var(--clr-dark) !important;
    margin-bottom: 6px !important;
}
.single-product .cmts-notes-wrap textarea,
.single-product .aucp-notes-wrap textarea {
    width: 100% !important;
    padding: 11px 14px !important;
    border: 1.5px solid var(--clr-border) !important;
    border-radius: 2px !important;
    font-family: var(--ff-body) !important;
    font-size: 0.88rem !important;
    color: var(--clr-text) !important;
    background: var(--clr-white) !important;
    resize: vertical;
    min-height: 90px;
    transition: border-color 0.2s;
    box-sizing: border-box !important;
}
.single-product .cmts-notes-wrap textarea:focus,
.single-product .aucp-notes-wrap textarea:focus {
    border-color: var(--clr-gold) !important;
    outline: none !important;
}

/* ============================================================
   ADD TO CART BUTTON — full width, gold, prominent
   ============================================================ */
.single-product .woocommerce div.product form.cart {
    display: block !important;
    margin: 1rem 0 !important;
}
.single-product .woocommerce div.product form.cart .quantity {
    display: none !important; /* Qty irrelevant for bespoke */
}
.single-product .woocommerce div.product form.cart .single_add_to_cart_button {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    padding: 16px 28px !important;
    font-size: 0.82rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.14em !important;
    text-transform: uppercase !important;
    background: var(--clr-gold) !important;
    border: 2px solid var(--clr-gold) !important;
    color: var(--clr-white) !important;
    cursor: pointer;
    transition: background 0.25s, border-color 0.25s, transform 0.2s !important;
    margin-top: 0.75rem !important;
}
.single-product .woocommerce div.product form.cart .single_add_to_cart_button:hover {
    background: var(--clr-dark) !important;
    border-color: var(--clr-dark) !important;
    transform: translateY(-1px) !important;
}
.single-product .woocommerce div.product form.cart .single_add_to_cart_button.disabled,
.single-product .woocommerce div.product form.cart .single_add_to_cart_button:disabled {
    background: var(--clr-border) !important;
    border-color: var(--clr-border) !important;
    color: var(--clr-muted) !important;
    transform: none !important;
    cursor: not-allowed !important;
}

/* ============================================================
   REASSURANCE STRIP — below add to cart
   ============================================================ */
.au-reassurance {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0.75rem 0 1.25rem;
    padding: 1rem 1.1rem;
    background: var(--clr-cream);
    border: 1px solid var(--clr-border);
    border-radius: 2px;
}
.au-reassurance-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--clr-text);
    line-height: 1.4;
}
.au-reassurance-item svg { width: 15px; height: 15px; color: var(--clr-gold); flex-shrink: 0; }
.au-reassurance-item strong { font-weight: 600; color: var(--clr-dark); }

/* ============================================================
   LEAD TIME BADGE
   ============================================================ */
.au-lead-time {
    display: flex !important;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem !important;
    color: var(--clr-muted) !important;
    padding: 9px 12px !important;
    background: var(--clr-cream) !important;
    border: 1px solid var(--clr-border) !important;
    margin: 0 0 0.75rem !important;
    border-radius: 2px;
}
.au-lead-time strong { color: var(--clr-dark); font-weight: 600; }

/* ============================================================
   TABS — full width below the grid
   ============================================================ */
.single-product .woocommerce-tabs {
    grid-column: 1 / -1;
    margin-top: 3rem;
    border-top: 1px solid var(--clr-border);
    padding-top: 2rem;
}
.single-product .woocommerce div.product .woocommerce-tabs ul.tabs {
    display: flex;
    border-bottom: 1px solid var(--clr-border) !important;
    padding: 0 !important;
    list-style: none;
    margin: 0 !important;
    gap: 0;
}
.single-product .woocommerce div.product .woocommerce-tabs ul.tabs li {
    background: transparent !important;
    border: 1px solid transparent !important;
    border-bottom: none !important;
    border-radius: 0 !important;
    margin-bottom: -1px !important;
}
.single-product .woocommerce div.product .woocommerce-tabs ul.tabs li a {
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: var(--clr-muted) !important;
    padding: 12px 22px !important;
    display: block;
}
.single-product .woocommerce div.product .woocommerce-tabs ul.tabs li.active {
    border-color: var(--clr-border) !important;
    border-bottom-color: var(--clr-white) !important;
    background: var(--clr-white) !important;
}
.single-product .woocommerce div.product .woocommerce-tabs ul.tabs li.active a {
    color: var(--clr-dark) !important;
}
.single-product .woocommerce div.product .woocommerce-tabs .panel {
    border: 1px solid var(--clr-border) !important;
    border-top: none !important;
    padding: 2rem !important;
    margin: 0 !important;
    font-size: 0.92rem;
    line-height: 1.85;
    color: var(--clr-muted);
}
.single-product .woocommerce div.product .woocommerce-tabs .panel h2 { display: none; }

/* ============================================================
   RELATED PRODUCTS
   ============================================================ */
.single-product .related.products {
    grid-column: 1 / -1;
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--clr-border);
}
.single-product .related.products > h2 {
    font-family: var(--ff-display) !important;
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--clr-dark) !important;
    margin-bottom: 1.5rem !important;
}
.single-product .related.products ul.products {
    grid-template-columns: repeat(4, 1fr) !important;
}
@media (max-width: 900px) {
    .single-product .related.products ul.products {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* ============================================================
   SIMPLE PRODUCTS — show qty field
   ============================================================ */
.single-product.product-type-simple .woocommerce div.product form.cart {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    flex-wrap: wrap !important;
}
.single-product.product-type-simple .woocommerce div.product form.cart .quantity {
    display: block !important;
}
.single-product.product-type-simple .woocommerce div.product form.cart .qty {
    width: 70px !important;
    padding: 10px !important;
    border: 1.5px solid var(--clr-border) !important;
    border-radius: 2px !important;
    text-align: center;
    font-family: var(--ff-body) !important;
    font-size: 0.95rem !important;
}
.single-product.product-type-simple .woocommerce div.product form.cart .qty:focus {
    border-color: var(--clr-gold) !important;
    outline: none !important;
}
.single-product.product-type-simple .woocommerce div.product form.cart .single_add_to_cart_button {
    width: auto !important;
    flex: 1;
}

/* ============================================================
   GROUPED PRODUCTS
   ============================================================ */
.single-product.product-type-grouped .woocommerce div.product form.cart {
    display: block !important;
}
.single-product.product-type-grouped form.cart table.group_table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.25rem;
}
.single-product.product-type-grouped form.cart table.group_table td {
    border-bottom: 1px solid var(--clr-border) !important;
    padding: 10px 8px !important;
    vertical-align: middle;
    font-size: 0.9rem;
}
.single-product.product-type-grouped form.cart table.group_table .woocommerce-grouped-product-list-item__label a {
    font-weight: 600;
    color: var(--clr-dark);
}
.single-product.product-type-grouped form.cart table.group_table .woocommerce-grouped-product-list-item__label a:hover {
    color: var(--clr-gold);
}
.single-product.product-type-grouped form.cart table.group_table .woocommerce-grouped-product-list-item__price {
    color: var(--clr-gold);
    font-weight: 600;
}
.single-product.product-type-grouped form.cart table.group_table .qty {
    width: 60px !important;
    padding: 8px !important;
    border: 1.5px solid var(--clr-border) !important;
    border-radius: 2px !important;
    text-align: center;
    font-family: var(--ff-body) !important;
}
.single-product.product-type-grouped form.cart table.group_table .qty:focus {
    border-color: var(--clr-gold) !important;
    outline: none !important;
}
.single-product.product-type-grouped .woocommerce div.product form.cart .single_add_to_cart_button {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* ============================================================
   EXTERNAL / AFFILIATE
   ============================================================ */
.single-product.product-type-external .woocommerce div.product form.cart {
    display: block !important;
}
.single-product.product-type-external .quantity { display: none !important; }
.single-product.product-type-external .woocommerce div.product form.cart .single_add_to_cart_button {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 600px) {
    .au-product-trust { gap: 6px; }
    .au-product-trust-item span { font-size: 0.58rem; }
    .single-product .woocommerce div.product p.price,
    .single-product .woocommerce div.product span.price { font-size: 1.5rem !important; }
    .single-product .woocommerce-tabs { margin-top: 1.5rem; }
    .single-product .woocommerce div.product .woocommerce-tabs ul.tabs { flex-wrap: wrap; }
    .single-product .related.products ul.products { grid-template-columns: repeat(2, 1fr) !important; }
}