/**
 * Ultimate Image Tool - Front-end CSS
 *
 * @author    advancedplugins
 * @copyright advancedplugins
 * @license   http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
 */

/* =========================================================================
   HOVER SWAP — Thumbnail Strip
   ========================================================================= */

.uit-thumb-strip {
    display: flex;
    justify-content: center;
    gap: 4px;
    padding: 6px 0;
    overflow: hidden;
}

/* Mobile hscroll mode: force horizontal strip for ANY desktop thumb position.
   This mode must never show thumbs/dots/arrows, regardless of selected mobile-nav. */
.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-main {
    display: flex !important;
    flex-wrap: nowrap !important;
    gap: 12px;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
}

.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-main figure,
.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-main figure.is-active {
    display: block !important;
    flex: 0 0 86% !important;
    max-width: 86% !important;
    min-width: 86% !important;
    width: 86% !important;
    scroll-snap-align: start;
}

.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-link,
.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-img {
    width: 100% !important;
}

.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-main-nav,
.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-thumb-nav,
.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-thumbs,
.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-dots {
    display: none !important;
}

.uit-zoom-container.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-main::-webkit-scrollbar {
    height: 6px;
}

/* Single image in mobile hscroll must remain full width. */
.uit-zoom-container.uit-single-image.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-main figure,
.uit-zoom-container.uit-single-image.uit-mobile-vp[data-grid2-mobile="hscroll"] .uit-zoom-main figure.is-active {
    flex: 0 0 100% !important;
    max-width: 100% !important;
    min-width: 100% !important;
    width: 100% !important;
}

.uit-thumb-item {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 2px solid transparent;
    border-radius: 3px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s, border-color 0.2s;
    overflow: hidden;
}

.uit-thumb-item.active {
    border-color: #333;
    opacity: 1;
}

.uit-thumb-item:hover {
    opacity: 1;
}

.uit-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* =========================================================================
   ZOOM — Product Gallery
   ========================================================================= */

.uit-zoom-container {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.uit-zoom-main {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.uit-zoom-main figure {
    margin: 0;
    padding: 0;
    display: none;
}

.uit-zoom-main figure.is-active {
    display: block;
}

.uit-zoom-link {
    display: block;
    cursor: zoom-in;
}

.uit-zoom-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.uit-main-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 999px;
    background: rgba(20, 20, 20, 0.75);
    color: #fff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.uit-main-prev {
    left: 10px;
}

.uit-main-next {
    right: 10px;
}

.uit-main-nav[disabled] {
    opacity: 0.3;
    cursor: not-allowed;
}

.uit-zoom-thumbs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.uit-zoom-dots {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}

.uit-dot-item {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 999px;
    background: #c9c9c9;
    padding: 0;
    cursor: pointer;
}

.uit-dot-item.is-active {
    background: #1f6fd6;
}

.uit-thumb-pos-top .uit-zoom-main {
    order: 2;
}

.uit-thumb-pos-top .uit-zoom-thumbs {
    order: 1;
}

.uit-thumb-pos-bottom .uit-zoom-main {
    order: 1;
}

.uit-thumb-pos-bottom .uit-zoom-thumbs {
    order: 2;
}

.uit-thumb-pos-left,
.uit-thumb-pos-right {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
}

.uit-thumb-pos-left .uit-zoom-main,
.uit-thumb-pos-right .uit-zoom-main {
    flex: 1 1 auto;
}

.uit-thumb-pos-left .uit-zoom-thumbs,
.uit-thumb-pos-right .uit-zoom-thumbs {
    width: 104px;
    flex-direction: column;
    align-items: stretch;
}

.uit-thumb-pos-left {
    flex-direction: row-reverse;
}

.uit-thumb-viewport {
    overflow: hidden;
    width: 100%;
}

.uit-gallery-thumbs-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 6px;
    align-items: center;
    width: max-content;
}

.uit-gallery-thumbs-list .thumb-item {
    display: inline-block;
    flex: 0 0 auto;
}

.uit-thumb-pos-left .uit-gallery-thumbs-list,
.uit-thumb-pos-right .uit-gallery-thumbs-list {
    flex-direction: column;
    width: 100%;
}

.uit-zoom-thumb {
    border: 2px solid transparent;
    border-radius: 3px;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.2s;
}

.uit-zoom-thumb:hover,
.uit-zoom-thumb.active,
.uit-zoom-thumb.pager-active {
    border-color: #1f6fd6;
}

.uit-zoom-thumb img {
    display: block;
    width: 80px;
    height: 80px;
    object-fit: cover;
}

.uit-thumb-nav {
    width: 28px;
    height: 28px;
    border: 1px solid #ccc;
    border-radius: 999px;
    background: #fff;
    color: #222;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    flex: 0 0 auto;
}

.uit-thumb-nav[disabled] {
    opacity: 0.35;
    cursor: not-allowed;
}

.uit-thumb-pos-left .uit-thumb-nav,
.uit-thumb-pos-right .uit-thumb-nav {
    width: 100%;
    border-radius: 6px;
}

.uit-thumb-pos-grid2 .uit-zoom-main {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.uit-thumb-pos-grid2 .uit-zoom-main figure,
.uit-thumb-pos-grid2 .uit-zoom-main figure.is-active {
    display: block;
}

.uit-thumb-pos-grid2 .uit-zoom-link,
.uit-thumb-pos-grid2 .uit-zoom-img {
    width: 100%;
}

.uit-thumb-pos-grid2 .uit-main-nav,
.uit-thumb-pos-grid2 .uit-zoom-thumbs {
    display: none !important;
}

/* Desktop Hero Grid: first image full-width, following images 2 per row */
.uit-thumb-pos-grid2lead .uit-zoom-main {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.uit-thumb-pos-grid2lead .uit-zoom-main figure,
.uit-thumb-pos-grid2lead .uit-zoom-main figure.is-active {
    display: block;
}

.uit-thumb-pos-grid2lead .uit-zoom-main figure:first-child {
    grid-column: 1 / -1;
}

.uit-thumb-pos-grid2lead .uit-zoom-link,
.uit-thumb-pos-grid2lead .uit-zoom-img {
    width: 100%;
}

.uit-thumb-pos-grid2lead .uit-main-nav,
.uit-thumb-pos-grid2lead .uit-zoom-thumbs {
    display: none !important;
}

/* Single-image mode: always render one full-width image, regardless of desktop/mobile position setting. */
.uit-zoom-container.uit-single-image {
    display: block;
}

.uit-zoom-container.uit-single-image .uit-zoom-main {
    display: block !important;
    width: 100%;
}

.uit-zoom-container.uit-single-image .uit-zoom-main figure,
.uit-zoom-container.uit-single-image .uit-zoom-main figure.is-active {
    display: block !important;
    width: 100%;
    flex: 0 0 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
}

.uit-zoom-container.uit-single-image .uit-zoom-link,
.uit-zoom-container.uit-single-image .uit-zoom-img {
    width: 100% !important;
    max-width: 100% !important;
}

.uit-zoom-container.uit-single-image .uit-main-nav,
.uit-zoom-container.uit-single-image .uit-zoom-thumbs,
.uit-zoom-container.uit-single-image .uit-zoom-dots {
    display: none !important;
}

/* Stronger single-image override for mobile/grid2 rules that force thumbs visible */
.uit-zoom-container.uit-single-image.uit-mobile-vp .uit-main-nav,
.uit-zoom-container.uit-single-image.uit-mobile-vp .uit-zoom-thumbs,
.uit-zoom-container.uit-single-image.uit-mobile-vp .uit-zoom-dots,
.uit-zoom-container.uit-single-image.uit-mobile-vp .uit-thumb-nav {
    display: none !important;
}

.uit-zoom-container.uit-single-image.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-main-nav,
.uit-zoom-container.uit-single-image.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-thumbs,
.uit-zoom-container.uit-single-image.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-dots,
.uit-zoom-container.uit-single-image.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-thumb-nav {
    display: none !important;
}

/* JS-driven mobile mode (<=480) to avoid theme/viewport inconsistencies */
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-left,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-right {
    flex-direction: column;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-left .uit-zoom-thumbs,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-right .uit-zoom-thumbs {
    width: 100%;
    flex-direction: row;
    align-items: center;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-left .uit-gallery-thumbs-list,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-right .uit-gallery-thumbs-list {
    flex-direction: row;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-left .uit-thumb-nav,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-right .uit-thumb-nav {
    width: 28px;
    border-radius: 999px;
}

.uit-zoom-container.uit-mobile-vp .uit-main-nav {
    width: 32px;
    height: 32px;
}

.uit-zoom-container.uit-mobile-vp .uit-zoom-main {
    order: 1;
}

.uit-zoom-container.uit-mobile-vp .uit-zoom-thumbs {
    order: 2;
    width: 100%;
    justify-content: center;
}

.uit-zoom-container.uit-mobile-vp .uit-thumb-viewport {
    width: auto;
    max-width: calc(100% - 80px);
}

.uit-zoom-container.uit-mobile-vp .uit-gallery-thumbs-list {
    margin: 0 auto;
}

.uit-zoom-container.uit-mobile-vp .uit-zoom-dots {
    order: 3;
    width: 100%;
    justify-content: center;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2 .uit-zoom-main {
    grid-template-columns: 1fr;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-main {
    display: block;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-main figure {
    display: none;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-main figure.is-active {
    display: block;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-thumbs {
    display: flex !important;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-main-nav {
    display: block;
}

/* In grid2+stack mobile mode, mobile-nav must strictly control visibility */
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="dots"] .uit-zoom-thumbs {
    display: none !important;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="dots"] .uit-zoom-dots {
    display: flex !important;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="thumbs"] .uit-zoom-thumbs {
    display: flex !important;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="thumbs"] .uit-zoom-dots {
    display: none !important;
}

.uit-zoom-container.uit-mobile-vp[data-mobile-nav="dots"] .uit-zoom-thumbs {
    display: none !important;
}

.uit-zoom-container.uit-mobile-vp[data-mobile-nav="dots"] .uit-zoom-dots {
    display: flex;
}

.uit-zoom-container.uit-mobile-vp[data-mobile-nav="thumbs"] .uit-zoom-dots {
    display: none;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main {
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main figure,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main figure.is-active {
    display: block;
    flex: 0 0 86%;
    max-width: 86%;
    min-width: 86%;
    width: 86%;
    scroll-snap-align: start;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-link,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-img {
    width: 100%;
}

.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-thumbs,
.uit-zoom-container.uit-mobile-vp.uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-dots {
    display: none !important;
}

/* Desktop: never show mobile dots, even if JS previously set inline display. */
@media (min-width: 992px) {
    .uit-zoom-container .uit-zoom-dots {
        display: none !important;
    }
}

@media (max-width: 991px) {
    #zoom_html.uit-zoom-container {
        margin-bottom: 15px;
    }

    .uit-thumb-pos-left,
    .uit-thumb-pos-right {
        flex-direction: column;
    }

    .uit-thumb-pos-left .uit-zoom-thumbs,
    .uit-thumb-pos-right .uit-zoom-thumbs {
        width: 100%;
        flex-direction: row;
        align-items: center;
    }

    .uit-thumb-pos-left .uit-gallery-thumbs-list,
    .uit-thumb-pos-right .uit-gallery-thumbs-list {
        flex-direction: row;
    }

    .uit-thumb-pos-left .uit-thumb-nav,
    .uit-thumb-pos-right .uit-thumb-nav {
        width: 28px;
        border-radius: 999px;
    }

    .uit-main-nav {
        width: 32px;
        height: 32px;
    }

    .uit-zoom-container .uit-zoom-main {
        order: 1;
    }

    .uit-zoom-container .uit-zoom-thumbs {
        order: 2;
        width: 100%;
        justify-content: center;
    }

    .uit-zoom-container .uit-thumb-viewport {
        width: auto;
        max-width: calc(100% - 80px);
    }

    .uit-zoom-container .uit-gallery-thumbs-list {
        margin: 0 auto;
    }

    .uit-zoom-container .uit-zoom-dots {
        order: 3;
        width: 100%;
        justify-content: center;
    }

    .uit-thumb-pos-grid2 .uit-zoom-main {
        grid-template-columns: 1fr;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-main {
        display: block;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-main figure {
        display: none;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-main figure.is-active {
        display: block;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-zoom-thumbs {
        display: flex !important;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"] .uit-main-nav {
        display: block;
    }

    /* In grid2+stack mobile fallback, mobile-nav must strictly control visibility */
    .uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="dots"] .uit-zoom-thumbs {
        display: none !important;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="dots"] .uit-zoom-dots {
        display: flex !important;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="thumbs"] .uit-zoom-thumbs {
        display: flex !important;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="stack"][data-mobile-nav="thumbs"] .uit-zoom-dots {
        display: none !important;
    }

    .uit-zoom-container[data-mobile-nav="dots"] .uit-zoom-thumbs {
        display: none !important;
    }

    .uit-zoom-container[data-mobile-nav="dots"] .uit-zoom-dots {
        display: flex;
    }

    .uit-zoom-container[data-mobile-nav="thumbs"] .uit-zoom-dots {
        display: none;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main {
        display: flex;
        flex-wrap: nowrap;
        gap: 12px;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main figure,
    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main figure.is-active {
        display: block;
        flex: 0 0 86%;
        max-width: 86%;
        min-width: 86%;
        width: 86%;
        scroll-snap-align: start;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-link,
    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-img {
        width: 100%;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-thumbs,
    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-dots {
        display: none !important;
    }

    .uit-thumb-pos-grid2[data-grid2-mobile="hscroll"] .uit-zoom-main::-webkit-scrollbar {
        height: 6px;
    }

    /* Fallback: enforce mobile horizontal mode even if JS mobile class is missing */
    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-zoom-main {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 12px;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }

    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-zoom-main figure,
    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-zoom-main figure.is-active {
        display: block !important;
        flex: 0 0 86% !important;
        max-width: 86% !important;
        min-width: 86% !important;
        width: 86% !important;
        scroll-snap-align: start;
    }

    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-main-nav,
    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-thumb-nav,
    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-zoom-thumbs,
    .uit-zoom-container[data-grid2-mobile="hscroll"] .uit-zoom-dots {
        display: none !important;
    }

    .uit-zoom-container.uit-single-image .uit-main-nav,
    .uit-zoom-container.uit-single-image .uit-zoom-thumbs,
    .uit-zoom-container.uit-single-image .uit-zoom-dots,
    .uit-zoom-container.uit-single-image .uit-thumb-nav {
        display: none !important;
    }
}