/* Step36: rebuilt MediaHub gallery grid + truly large lightbox. No migrations. */

/* ===== Gallery page controls ===== */
.mediahub-gallery-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 18px 0 18px;
    padding: 10px;
    border: 1px solid rgba(148, 163, 184, .20);
    border-radius: 24px;
    background: rgba(255,255,255,.86);
    box-shadow: 0 12px 34px rgba(15, 23, 42, .055);
    backdrop-filter: blur(14px);
}

.mediahub-gallery-controls__search {
    flex: 1 1 260px;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid rgba(148, 163, 184, .24);
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
}

.mediahub-gallery-controls__search input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: #0f172a;
    font: inherit;
}

.mediahub-gallery-controls__buttons {
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 1px;
}

.mediahub-gallery-controls__buttons button {
    white-space: nowrap;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid rgba(148, 163, 184, .24);
    border-radius: 999px;
    background: #fff;
    color: #334155;
    font-size: .86rem;
    font-weight: 750;
    cursor: pointer;
    transition: transform .16s ease, background .16s ease, color .16s ease, border-color .16s ease;
}

.mediahub-gallery-controls__buttons button:hover,
.mediahub-gallery-controls__buttons button.is-active {
    background: #0f172a;
    border-color: #0f172a;
    color: #fff;
    transform: translateY(-1px);
}

/* ===== Rebuilt grid: no grey coffins, no debug gaps ===== */
.mediahub-photo-masonry {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)) !important;
    gap: clamp(12px, 1.8vw, 20px) !important;
    align-items: start !important;
    columns: initial !important;
    column-gap: initial !important;
}

.mediahub-photo-card {
    position: relative;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 22px !important;
    background: transparent !important;
    overflow: visible !important;
}

.mediahub-photo-card.is-filtered-out {
    display: none !important;
}

.mediahub-photo-wrap {
    position: relative !important;
    display: block !important;
    aspect-ratio: 4 / 3 !important;
    min-height: 0 !important;
    height: auto !important;
    overflow: hidden !important;
    border-radius: 22px !important;
    background: #eef2f7 !important;
    box-shadow: 0 14px 36px rgba(15, 23, 42, .09) !important;
    transform: translateZ(0);
}

.mediahub-photo-masonry.mediahub-gallery-view--compact .mediahub-photo-wrap {
    aspect-ratio: 1 / 1 !important;
}

.mediahub-photo-masonry.mediahub-gallery-view--cinema .mediahub-photo-wrap {
    aspect-ratio: 16 / 9 !important;
}

.mediahub-photo-masonry:not(.mediahub-gallery-view--compact):not(.mediahub-gallery-view--cinema) .mediahub-photo-card:nth-child(6n + 1) .mediahub-photo-wrap,
.mediahub-photo-masonry:not(.mediahub-gallery-view--compact):not(.mediahub-gallery-view--cinema) .mediahub-photo-card:nth-child(6n + 4) .mediahub-photo-wrap {
    aspect-ratio: 16 / 10 !important;
}

.mediahub-photo-masonry:not(.mediahub-gallery-view--compact):not(.mediahub-gallery-view--cinema) .mediahub-photo-card:nth-child(9n + 5) .mediahub-photo-wrap {
    aspect-ratio: 3 / 4 !important;
}

.mediahub-lightbox-trigger {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    cursor: zoom-in;
}

.mediahub-photo-wrap img,
.mediahub-photo-card img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border-radius: 0 !important;
    transform: scale(1.001);
    transition: transform .28s ease, filter .28s ease;
}

.mediahub-photo-wrap:hover img {
    transform: scale(1.045);
    filter: saturate(1.04) contrast(1.025);
}

.mediahub-photo-wrap::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(2,6,23,.10), transparent 34%, rgba(2,6,23,.18));
    opacity: 0;
    transition: opacity .20s ease;
}

.mediahub-photo-wrap:hover::after {
    opacity: 1;
}

/* Tiny Apple-like admin dots */
.mediahub-dots--photo {
    top: 7px !important;
    right: 7px !important;
    z-index: 8 !important;
}

.mediahub-dots--photo > summary {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    min-height: 18px !important;
    padding: 0 !important;
    border-radius: 999px !important;
    font-size: 0 !important;
    line-height: 1 !important;
    color: transparent !important;
    background: rgba(15, 23, 42, .30) !important;
    border: 1px solid rgba(255,255,255,.34) !important;
    box-shadow: 0 8px 18px rgba(15, 23, 42, .18) !important;
    opacity: .62 !important;
    backdrop-filter: blur(10px);
}

.mediahub-dots--photo > summary::before {
    content: "" !important;
    width: 2.5px !important;
    height: 2.5px !important;
    border-radius: 50% !important;
    background: #fff !important;
    box-shadow: 4.5px 0 0 #fff, -4.5px 0 0 #fff !important;
}

.mediahub-photo-wrap:hover .mediahub-dots--photo > summary,
.mediahub-dots--photo[open] > summary {
    opacity: .96 !important;
    background: rgba(15, 23, 42, .58) !important;
}

.mediahub-admin-meta:empty {
    display: none !important;
}

.mediahub-admin-meta {
    min-height: 0 !important;
    margin: 7px 2px 0 !important;
    color: #94a3b8 !important;
    font-size: .74rem !important;
}

/* ===== Big cinematic lightbox: the photo takes the screen, UI overlays it ===== */
.mediahub-lightbox__panel {
    width: 100vw !important;
    height: 100dvh !important;
    max-width: none !important;
    max-height: none !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #030712 !important;
    display: grid !important;
    grid-template-rows: minmax(0, 1fr) !important;
    overflow: hidden !important;
}

.mediahub-lightbox__topbar {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 12 !important;
    min-height: 58px !important;
    padding: 8px clamp(10px, 2vw, 28px) !important;
    background: linear-gradient(180deg, rgba(2,6,23,.92), rgba(2,6,23,.36), transparent) !important;
    border: 0 !important;
    backdrop-filter: blur(10px);
}

.mediahub-lightbox__stage {
    grid-row: 1 !important;
    min-height: 100dvh !important;
    height: 100dvh !important;
    padding: 54px 8px 132px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.mediahub-lightbox__stage img {
    width: auto !important;
    height: auto !important;
    max-width: calc(100vw - 16px) !important;
    max-height: calc(100dvh - 194px) !important;
    object-fit: contain !important;
    border-radius: 10px !important;
    box-shadow: 0 20px 80px rgba(0,0,0,.55) !important;
}

/* Landscape photos should fill width on phones and tablets. */
@media (max-width: 900px) and (orientation: portrait) {
    .mediahub-lightbox__stage img {
        width: calc(100vw - 16px) !important;
        max-width: calc(100vw - 16px) !important;
        max-height: calc(100dvh - 190px) !important;
    }
}

.mediahub-lightbox.is-zoomed .mediahub-lightbox__stage {
    overflow: auto !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
}

.mediahub-lightbox.is-zoomed .mediahub-lightbox__stage img {
    width: auto !important;
    max-width: none !important;
    max-height: none !important;
    margin: 70px auto 150px !important;
}

.mediahub-lightbox__caption {
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 74px !important;
    z-index: 10 !important;
    min-height: auto !important;
    padding: 10px clamp(16px, 4vw, 42px) !important;
    background: linear-gradient(180deg, transparent, rgba(2,6,23,.72)) !important;
    border: 0 !important;
    backdrop-filter: none !important;
}

.mediahub-lightbox__thumbs {
    position: absolute !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 11 !important;
    min-height: 74px !important;
    padding: 9px clamp(10px, 3vw, 34px) 10px !important;
    background: rgba(2, 6, 23, .70) !important;
    border-top: 1px solid rgba(255,255,255,.10) !important;
    backdrop-filter: blur(16px);
}

.mediahub-lightbox__thumbs button {
    flex: 0 0 78px !important;
    width: 78px !important;
    height: 52px !important;
    border-radius: 10px !important;
}

.mediahub-lightbox__tools button,
.mediahub-lightbox__tools a {
    width: 38px !important;
    height: 38px !important;
    background: rgba(255,255,255,.10) !important;
    border: 1px solid rgba(255,255,255,.08) !important;
}

.mediahub-lightbox__nav {
    z-index: 13 !important;
    width: clamp(42px, 8vw, 72px) !important;
    height: clamp(64px, 12vh, 110px) !important;
    border-radius: 20px !important;
    background: rgba(15, 23, 42, .42) !important;
    backdrop-filter: blur(12px);
}

.mediahub-lightbox__nav--prev { left: clamp(4px, 1.4vw, 22px) !important; }
.mediahub-lightbox__nav--next { right: clamp(4px, 1.4vw, 22px) !important; }

/* Same max-size behavior for the universal portal lightbox */
.portal-deluxe-lightbox__stage {
    min-height: 100dvh !important;
    height: 100dvh !important;
    padding: 54px 8px 132px !important;
}
.portal-deluxe-lightbox__stage img {
    width: auto !important;
    height: auto !important;
    max-width: calc(100vw - 16px) !important;
    max-height: calc(100dvh - 194px) !important;
    object-fit: contain !important;
}
@media (max-width: 900px) and (orientation: portrait) {
    .portal-deluxe-lightbox__stage img {
        width: calc(100vw - 16px) !important;
        max-width: calc(100vw - 16px) !important;
    }
}

@media (max-width: 760px) {
    .mediahub-gallery-controls {
        flex-direction: column;
        align-items: stretch;
        border-radius: 20px;
    }
    .mediahub-gallery-controls__buttons {
        padding-bottom: 3px;
    }
    .mediahub-photo-masonry {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
    }
    .mediahub-photo-wrap {
        border-radius: 16px !important;
    }
    .mediahub-lightbox__stage {
        padding-top: 58px !important;
        padding-bottom: 124px !important;
    }
    .mediahub-lightbox__caption {
        bottom: 68px !important;
        padding: 8px 16px !important;
    }
    .mediahub-lightbox__thumbs {
        min-height: 68px !important;
        padding: 8px 8px 9px !important;
    }
    .mediahub-lightbox__thumbs button {
        flex-basis: 68px !important;
        width: 68px !important;
        height: 46px !important;
    }
}