.product-gallery-panel {
    min-width: 0;
    padding: 16px;
    border-right: 1px solid var(--ui-line);
}

.detail-media {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--ui-radius-md);
    background: var(--ui-image-placeholder);
}

.detail-image-trigger,
.detail-gallery-button {
    position: relative;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: zoom-in;
}

.detail-image-trigger {
    width: 100%;
    height: 100%;
}

.detail-image-trigger img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--ui-image-placeholder);
}

.detail-image-trigger > span {
    position: absolute;
    right: 10px;
    bottom: 10px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 9px;
    border-radius: var(--ui-radius-sm);
    background: var(--ui-banner-copy);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
}

.detail-image-trigger:hover > span,
.detail-image-trigger:focus-visible > span {
    background: rgba(20, 25, 34, .90);
}

.detail-image-trigger .ui-icon {
    width: 15px;
    height: 15px;
}

.detail-thumbnails {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 76px;
    gap: 8px;
    margin-top: 10px;
    padding-bottom: 2px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
}

.detail-thumbnail {
    width: 76px;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    padding: 2px;
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius-sm);
    background: var(--ui-surface);
}

.detail-thumbnail.active,
.detail-thumbnail[aria-current="true"] {
    border-color: var(--ui-primary);
    box-shadow: var(--ui-focus);
}

.detail-thumbnail img {
    width: 100%;
    height: 100%;
    border-radius: calc(var(--ui-radius-sm) - 2px);
    object-fit: cover;
}

.detail-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.detail-gallery-button {
    width: 100%;
    min-width: 0;
    overflow: hidden;
    border-radius: var(--ui-radius-md);
    background: var(--ui-image-placeholder);
}

.detail-gallery-button::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: inherit;
    transition: border-color var(--ui-duration-fast) ease-out;
    pointer-events: none;
}

.detail-gallery-button:hover::after,
.detail-gallery-button:focus-visible::after {
    border-color: var(--ui-primary);
}

.detail-gallery-button img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

body.lightbox-open {
    overflow: hidden;
}

.image-lightbox {
    position: fixed;
    inset: 0;
    z-index: calc(var(--ui-z-dialog) + 10);
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(7, 10, 16, .92);
}

.image-lightbox-panel {
    position: relative;
    width: min(96vw, 1280px);
    max-height: 96vh;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
}

.image-lightbox-stage {
    position: relative;
    min-width: 0;
    min-height: 0;
    display: grid;
    place-items: center;
}

.image-lightbox-img {
    width: auto;
    max-width: 100%;
    max-height: calc(96vh - 62px);
    object-fit: contain;
    background: transparent;
}

.image-lightbox-close,
.image-lightbox-nav {
    position: absolute;
    z-index: 2;
    display: grid;
    place-items: center;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: var(--ui-radius-md);
    background: rgba(15, 23, 42, .70);
    color: #ffffff;
}

.image-lightbox-close {
    top: 0;
    right: 0;
    width: 42px;
    height: 42px;
    font-size: 26px;
}

.image-lightbox-nav {
    top: 50%;
    width: 46px;
    height: 54px;
    font-size: 34px;
    transform: translateY(-50%);
}

.image-lightbox-nav.prev { left: 12px; }
.image-lightbox-nav.next { right: 12px; }

.image-lightbox-close:hover,
.image-lightbox-nav:hover,
.image-lightbox-close:focus-visible,
.image-lightbox-nav:focus-visible {
    border-color: rgba(255, 255, 255, .72);
    background: rgba(15, 23, 42, .92);
}

.image-lightbox-caption {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 4px 0;
    color: rgba(255, 255, 255, .88);
}

.image-lightbox-caption strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.image-lightbox-count {
    flex: 0 0 auto;
    color: rgba(255, 255, 255, .68);
    font-variant-numeric: tabular-nums;
}