/* ── Slider ── */
.donar-gallery-wrap {
    position: relative;
    overflow: hidden;
    width: 100%;
}
.kg-slider {
    overflow: hidden;
    width: 100%;
}
.kg-track {
    display: grid;
    grid-template-columns: repeat(var(--kg-desktop-cols), 1fr);
    grid-template-rows: repeat(var(--kg-desktop-rows), auto);
    gap: var(--kg-spacing);
    transition: transform 0.5s ease;
}
.kg-slide {
    overflow: hidden;
    border-radius: var(--kg-radius);
    cursor: pointer;
}
.kg-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 4/3;
}

/* ── Arrows ── */
.kg-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: var(--kg-arrow-size);
    height: var(--kg-arrow-size);
    background: var(--kg-arrow-bg);
    color: var(--kg-arrow-color);
    border: var(--kg-arrow-border);
    border-radius: var(--kg-arrow-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: opacity .2s;
}
.kg-arrow svg {
    width: 60%;
    height: 60%;
}
.kg-arrow:hover { opacity: .8; }
.kg-arrow:disabled { opacity: .3; cursor: default; }

/* Arrow positions */
.donar-arrows-inside .kg-prev { left: var(--kg-spacing); }
.donar-arrows-inside .kg-next { right: var(--kg-spacing); }

.donar-arrows-outside,
.donar-arrows-outside-responsive {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}
.donar-arrows-outside .kg-slider,
.donar-arrows-outside-responsive .kg-slider {
    flex: 1;
    min-width: 0;
}
.donar-arrows-outside .kg-arrow,
.donar-arrows-outside-responsive .kg-arrow {
    position: static;
    transform: none;
    flex-shrink: 0;
}
.donar-arrows-outside .kg-prev,
.donar-arrows-outside-responsive .kg-prev { order: -1; }
.donar-arrows-outside .kg-next,
.donar-arrows-outside-responsive .kg-next { order: 1; }
.donar-arrows-outside .kg-dots,
.donar-arrows-outside-responsive .kg-dots {
    width: 100%;
    order: 2;
}

.donar-arrows-bottom .kg-arrow {
    top: auto;
    bottom: calc(-1 * var(--kg-arrow-size) - 14px);
    transform: none;
}
.donar-arrows-bottom .kg-prev { left: calc(50% - var(--kg-arrow-size) - 8px); }
.donar-arrows-bottom .kg-next { left: calc(50% + 8px); }
.donar-arrows-bottom { margin-bottom: calc(var(--kg-arrow-size) + 20px); }

/* ── Dots ── */
.kg-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 12px 0;
}
.kg-dot {
    width: var(--kg-dot-size);
    height: var(--kg-dot-size);
    border-radius: 50%;
    background: var(--kg-dot-color);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background .2s;
}
.kg-dot.active,
.kg-dot:hover {
    background: var(--kg-dot-active);
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .kg-track {
        grid-template-columns: repeat(var(--kg-tablet-cols), 1fr);
        grid-template-rows: repeat(var(--kg-tablet-rows), auto);
    }
}
@media (max-width: 478px) {
    .kg-track {
        grid-template-columns: repeat(var(--kg-mobile-cols), 1fr);
        grid-template-rows: repeat(var(--kg-mobile-rows), auto);
    }

    /* outside-responsive: switch to inside arrows on mobile */
    .donar-arrows-outside-responsive {
        display: block;
        position: relative;
    }
    .donar-arrows-outside-responsive .kg-slider {
        flex: none;
    }
    .donar-arrows-outside-responsive .kg-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        flex-shrink: initial;
    }
    .donar-arrows-outside-responsive .kg-prev { left: var(--kg-spacing); order: initial; }
    .donar-arrows-outside-responsive .kg-next { right: var(--kg-spacing); order: initial; }
    .donar-arrows-outside-responsive .kg-dots { width: auto; order: initial; }
}

/* ── Lightbox ── */
.kg-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kg-lightbox[hidden] { display: none; }
.kg-lb-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.9);
}
.kg-lb-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 90vw;
    max-height: 90vh;
    width: 100%;
}
.kg-lb-close {
    position: absolute;
    top: -36px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}
.kg-lb-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    width: 100%;
    position: relative;
    gap: 12px;
}
.kg-lb-image {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    border-radius: var(--kg-radius);
    flex: 1;
    min-width: 0;
}
.kg-lb-arrow {
    background: rgba(255,255,255,.15);
    border: none;
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
    z-index: 2;
}
.kg-lb-arrow svg { width: 24px; height: 24px; }
.kg-lb-arrow:hover { background: rgba(255,255,255,.3); }

@media (max-width: 991px) {
    .kg-lb-main {
        gap: 0;
    }
    .kg-lb-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
    }
    .kg-lb-prev { left: 8px; }
    .kg-lb-next { right: 8px; }
    .kg-lb-image {
        flex: none;
    }
}

.kg-lb-thumbs {
    display: flex;
    gap: 6px;
    margin-top: 12px;
    overflow-x: auto;
    max-width: 100%;
    padding: 4px 0;
}
.kg-lb-thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border: 2px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    padding: 0;
    background: none;
    opacity: .5;
    transition: opacity .2s, border-color .2s;
}
.kg-lb-thumb.active,
.kg-lb-thumb:hover {
    opacity: 1;
    border-color: #fff;
}
.kg-lb-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 600px) {
    .kg-lb-thumb { width: 44px; height: 44px; }
}