/* JM Woods — product review photos: thumbnail gallery + upload field + lightbox.
 * Loaded on single-product pages only (see functions.php enqueue). Uses the
 * theme's CSS custom properties (--primary, --white, --black, --general-border-radius). */

/* ---- Thumbnail gallery inside a review card ---- */
.card.card-reviews .review-images {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 2px;
}

.card.card-reviews .review-images .review-image {
    display: block;
    width: 64px;
    height: 64px;
    border-radius: var(--general-border-radius, 8px);
    overflow: hidden;
    cursor: zoom-in;
    background: rgba(0, 0, 0, 0.05);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card.card-reviews .review-images .review-image:hover,
.card.card-reviews .review-images .review-image:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
    outline: none;
}

.card.card-reviews .review-images .review-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ---- Upload field in the review popup form ---- */
.product-review-popup .comment-form-images {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.product-review-popup .comment-form-images > label {
    font-weight: 600;
}

.product-review-popup .comment-form-images .review-images-hint {
    font-size: 12px;
    color: rgba(51, 51, 51, 0.7);
}

.product-review-popup .comment-form-images input[type="file"] {
    font-size: 14px;
}

.product-review-popup .review-images-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-review-popup .review-images-preview .preview-thumb {
    width: 56px;
    height: 56px;
    border-radius: var(--general-border-radius, 8px);
    object-fit: cover;
    display: block;
}

/* ---- Slider nav must not block clicks on the cards underneath ----
 * The reviews carousel uses TinySlider's centered controls, which render as a
 * full-width absolutely-positioned layer (top:50%, width:100%, z-index:2) over
 * the cards. Its transparent area still swallows clicks across the whole mid-
 * band, so review-image thumbnails there can't be clicked. Let clicks pass
 * through the container while keeping the actual arrow buttons clickable. */
.block-product-reviews .reviews-slider .tns-controls {
    pointer-events: none;
}

.block-product-reviews .reviews-slider .tns-controls button {
    pointer-events: auto;
}

/* ---- Lightbox overlay ---- */
.lef-review-lightbox {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 15, 15, 0.92);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.lef-review-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.lef-review-lightbox__img {
    max-width: 92vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
}

.lef-review-lightbox__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}

.lef-review-lightbox__btn:hover {
    background: rgba(255, 255, 255, 0.28);
}

.lef-review-lightbox__prev { left: 16px; }
.lef-review-lightbox__next { right: 16px; }

.lef-review-lightbox__close {
    position: absolute;
    top: 16px;
    right: 16px;
    transform: none;
}

.lef-review-lightbox__btn[hidden] {
    display: none;
}

@media (max-width: 575.98px) {
    .lef-review-lightbox__btn { width: 40px; height: 40px; font-size: 22px; }
    .lef-review-lightbox__prev { left: 6px; }
    .lef-review-lightbox__next { right: 6px; }
}