/* ── Photo grid ─────────────────────────────────────────────────────────── */

.vg-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin: 16px 0;
}

@media (max-width: 900px) { .vg-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .vg-grid { grid-template-columns: repeat(2, 1fr); } }

.vg-item {
    display: block;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 1 / 1;
    background: #f0f0f0;
    -webkit-tap-highlight-color: transparent;
}

.vg-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.2s ease;
}

@media (hover: hover) {
    .vg-item:hover img { transform: scale(1.05); }
}

/* ── Pagination ─────────────────────────────────────────────────────────── */

.vg-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 14px 0 4px;
}

.vg-prev,
.vg-next {
    background: none;
    color: #bbb;
    border: 1px solid #e8e8e8;
    border-radius: 4px;
    padding: 4px 14px;
    font-size: 13px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.vg-prev:hover,
.vg-next:hover { color: #666; border-color: #ccc; }

.vg-prev:disabled,
.vg-next:disabled { color: #ddd; border-color: #f0f0f0; cursor: default; }

.vg-page-info {
    font-size: 14px;
    color: #666;
    min-width: 56px;
    text-align: center;
}

/* ── Lightbox ───────────────────────────────────────────────────────────── */

#vg-lb {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 999999;
    align-items: center;
    justify-content: center;
}

#vg-lb.vg-open {
    display: flex;
}

#vg-lb-bg {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.93);
}

#vg-lb-wrap {
    position: relative;
    z-index: 1;
    max-width: 92vw;
    max-height: 92vh;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#vg-lb-img {
    max-width: 92vw;
    max-height: 82vh;
    object-fit: contain;
    display: block;
}

#vg-lb-caption {
    color: #ccc;
    font-size: 14px;
    margin: 10px 0 0;
    max-width: 600px;
    line-height: 1.5;
}

/* Nav buttons */
#vg-lb-close,
#vg-lb-prev,
#vg-lb-next {
    position: fixed;
    background: rgba(255, 255, 255, 0.12);
    border: none;
    color: #fff;
    cursor: pointer;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 18px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

#vg-lb-close:hover,
#vg-lb-prev:hover,
#vg-lb-next:hover {
    background: rgba(255, 255, 255, 0.28);
}

#vg-lb-close { top: 16px; right: 16px; }
#vg-lb-prev  { left: 12px;  top: 50%; transform: translateY(-50%); }
#vg-lb-next  { right: 12px; top: 50%; transform: translateY(-50%); }