/* ----------------------------------------------------------------
    Galeri — Baba Fuaye sanat eserleri + BabaSahne galerisi

    Sergi duvarı dili: koyu duvar, spot ışığı, paspartulu çerçeve ve
    altında pirinç künye plaketi.
-----------------------------------------------------------------*/

.galeri-sayfa {
    --duvar:        #15120e;
    --duvar-ust:    #241e16;
    --paspartu:     #e9e3d6;
    --paspartu-alt: #cec6b2;
    --cerceve:      #0b0907;
    --altin:        var(--cnvs-themecolor, #f5d478);
    --plaket:       #1c1812;
    --plaket-ust:   #262016;
    --yazi:         #efe9dc;
    --yazi-soluk:   rgba(239, 233, 220, .6);

    background:
        radial-gradient(130% 70% at 50% -10%, var(--duvar-ust) 0%, var(--duvar) 62%),
        var(--duvar);
}

/* --- Sayfa başlığı -------------------------------------------------- */

.galeri-sayfa .galeri-ust {
    text-align: center;
    max-width: 46rem;
    margin: 0 auto 2.75rem;
}

.galeri-sayfa .galeri-ust h1 {
    font-family: var(--cnvs-secondary-font, 'Playfair Display', serif);
    font-weight: 400;
    font-size: clamp(2rem, 1.3rem + 2.2vw, 3.1rem);
    color: var(--yazi);
    margin-bottom: .75rem;
}

.galeri-sayfa .galeri-ust p {
    color: var(--yazi-soluk);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 0;
}

.galeri-sayfa .galeri-ust h1::after {
    content: '';
    display: block;
    width: 3.5rem;
    height: 1px;
    margin: 1.1rem auto 0;
    background: linear-gradient(90deg, transparent, var(--altin), transparent);
}

/* --- Sekmeler ------------------------------------------------------- */

.galeri-tabs.nav-tabs {
    --bs-nav-tabs-border-width: 0;
    border: 0;
    gap: .5rem;
    margin-bottom: 2.5rem;
}

.galeri-tabs .nav-link {
    position: relative;
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: .7rem 1.4rem 1rem;
    color: var(--yazi-soluk);
    font-family: var(--cnvs-secondary-font, 'Playfair Display', serif);
    font-weight: 400;
    font-size: clamp(.95rem, .72rem + .45vw, 1.2rem);
    line-height: 1.35;
    letter-spacing: .01em;
    transition: color .3s ease;
}

.galeri-tabs .nav-link::after {
    content: '';
    position: absolute;
    left: 50%;
    right: 50%;
    bottom: 0;
    height: 2px;
    background: var(--altin);
    opacity: 0;
    transition: left .35s ease, right .35s ease, opacity .35s ease;
}

.galeri-tabs .nav-link:hover,
.galeri-tabs .nav-link:focus-visible {
    color: var(--yazi);
    background: transparent;
    border: 0;
}

.galeri-tabs .nav-link.active {
    color: var(--yazi);
    background: transparent;
    border: 0;
}

.galeri-tabs .nav-link.active::after,
.galeri-tabs .nav-link:hover::after {
    left: 1.4rem;
    right: 1.4rem;
    opacity: 1;
}

.galeri-tabs .nav-link:hover::after { opacity: .45; }

/* --- Seri filtresi -------------------------------------------------- */

.eser-filter {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .35rem .5rem;
    padding: 0;
    margin: 0 0 2.5rem;
    border: 0 !important;
}

.eser-filter li { margin: 0; }

.eser-filter li a {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem .95rem;
    border: 1px solid rgba(239, 233, 220, .14);
    border-radius: 2rem;
    color: var(--yazi-soluk);
    font-size: .82rem;
    letter-spacing: .04em;
    text-decoration: none;
    transition: color .25s ease, border-color .25s ease, background-color .25s ease;
}

.eser-filter li a:hover {
    color: var(--yazi);
    border-color: rgba(245, 212, 120, .45);
}

.eser-filter li.activeFilter a {
    color: #1a150e !important;
    background: var(--altin);
    border-color: var(--altin);
}

.eser-filter .eser-sayi {
    font-size: .72rem;
    opacity: .7;
    font-variant-numeric: tabular-nums;
}

/* --- Eser kartı ----------------------------------------------------- */

.eser-item { margin-bottom: 0; }

.eser-cerceve {
    display: block;
    position: relative;
    aspect-ratio: 4 / 5;
    padding: clamp(9px, 1.5vw, 20px);
    background:
        linear-gradient(145deg, #1a1611 0%, var(--cerceve) 45%, #060504 100%);
    border-radius: 2px;
    box-shadow:
        inset 0 0 0 1px rgba(245, 212, 120, .26),
        inset 0 1px 0 rgba(255, 255, 255, .07),
        0 1px 2px rgba(0, 0, 0, .6),
        0 18px 34px -14px rgba(0, 0, 0, .9);
    transition: transform .45s cubic-bezier(.2, .7, .2, 1), box-shadow .45s ease;
}

.eser-mount {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: clamp(7px, 1.1vw, 16px);
    background: linear-gradient(160deg, var(--paspartu) 0%, var(--paspartu-alt) 100%);
    box-shadow:
        inset 0 0 0 1px rgba(0, 0, 0, .16),
        inset 0 2px 9px rgba(0, 0, 0, .12);
}

.eser-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .34);
}

.eser-buyut {
    position: absolute;
    right: clamp(16px, 2.2vw, 28px);
    bottom: clamp(16px, 2.2vw, 28px);
    width: 2.1rem;
    height: 2.1rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(18, 15, 11, .85);
    color: var(--altin);
    font-size: .85rem;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity .3s ease, transform .3s ease;
}

/* --- Künye plaketi -------------------------------------------------- */

.eser-plaket {
    margin-top: .85rem;
    padding: .8rem .95rem .9rem;
    background: linear-gradient(180deg, var(--plaket-ust), var(--plaket));
    border-top: 1px solid rgba(245, 212, 120, .32);
    border-radius: 0 0 3px 3px;
    min-height: 6.4rem;
    transition: border-color .35s ease;
}

.eser-ad {
    font-family: var(--cnvs-secondary-font, 'Playfair Display', serif);
    font-weight: 400;
    font-size: clamp(.95rem, .72rem + .35vw, 1.15rem);
    line-height: 1.3;
    color: var(--yazi);
    margin: 0 0 .3rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.eser-sanatci {
    margin: 0;
    font-size: .78rem;
    font-weight: 500;
    letter-spacing: .055em;
    color: var(--altin);
}

.eser-yil {
    margin: .22rem 0 0;
    font-size: .72rem;
    letter-spacing: .09em;
    color: var(--yazi-soluk);
    font-variant-numeric: tabular-nums;
}

.eser-seri-etiket {
    margin: 0 0 .4rem;
    font-size: .64rem;
    letter-spacing: .16em;
    color: rgba(245, 212, 120, .62);
}

@media (hover: hover) {
    .eser-item:hover .eser-cerceve {
        transform: translateY(-6px);
        box-shadow:
            inset 0 0 0 1px rgba(245, 212, 120, .55),
            inset 0 1px 0 rgba(255, 255, 255, .1),
            0 2px 3px rgba(0, 0, 0, .6),
            0 28px 46px -16px rgba(0, 0, 0, .95);
    }

    .eser-item:hover .eser-buyut {
        opacity: 1;
        transform: none;
    }

    .eser-item:hover .eser-plaket { border-top-color: var(--altin); }
}

.eser-cerceve:focus-visible {
    outline: 2px solid var(--altin);
    outline-offset: 3px;
}

/* --- Lightbox: eser detayı ------------------------------------------ */

.eser-lightbox .mfp-content { max-width: 1180px; }

.eser-detay {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 1fr);
    gap: clamp(1rem, 2.4vw, 2.4rem);
    align-items: start;
    position: relative;
    margin: 0 auto;
    padding: clamp(1rem, 2.4vw, 2.1rem);
    background:
        radial-gradient(120% 80% at 50% 0%, #241e16 0%, #15120e 62%),
        #15120e;
    border: 1px solid rgba(245, 212, 120, .22);
    border-radius: 4px;
}

.eser-detay-gorsel {
    margin: 0;
    display: flex;
    justify-content: center;
}

.eser-detay-gorsel img {
    max-height: 76vh;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    padding: clamp(9px, 1.3vw, 18px);
    background: linear-gradient(160deg, var(--paspartu, #e9e3d6) 0%, var(--paspartu-alt, #cec6b2) 100%);
    box-shadow:
        inset 0 0 0 1px rgba(0, 0, 0, .18),
        0 24px 50px -18px #000;
}

.eser-detay-plaket {
    max-height: 76vh;
    overflow-y: auto;
    padding-right: .7rem;
    color: #efe9dc;
}

.eser-detay-seri {
    margin: 0 0 .5rem;
    font-size: .68rem;
    letter-spacing: .18em;
    color: var(--cnvs-themecolor, #f5d478);
}

.eser-detay-ad {
    font-family: var(--cnvs-secondary-font, 'Playfair Display', serif);
    font-weight: 400;
    font-size: clamp(1.3rem, 1rem + 1.1vw, 2rem);
    line-height: 1.25;
    color: #efe9dc;
    margin: 0 0 .7rem;
}

.eser-detay-kunye {
    margin: 0 0 1.1rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid rgba(239, 233, 220, .14);
    font-size: .92rem;
    color: #efe9dc;
}

.eser-detay-kunye span + span::before {
    content: '·';
    margin: 0 .5rem;
    color: var(--cnvs-themecolor, #f5d478);
}

.eser-detay-oyku {
    margin: 0;
    font-size: .93rem;
    line-height: 1.85;
    color: rgba(239, 233, 220, .66);
    hyphens: auto;
}

.eser-lightbox .mfp-close {
    color: #efe9dc;
    opacity: .75;
}

.eser-lightbox .mfp-close:hover { opacity: 1; }

.eser-lightbox .mfp-arrow { opacity: .5; }
.eser-lightbox .mfp-arrow:hover { opacity: 1; }

.eser-lightbox .mfp-counter {
    color: rgba(239, 233, 220, .6);
    font-size: .78rem;
    letter-spacing: .1em;
}

/* --- BabaSahne fotoğraf ızgarası ------------------------------------ */

.foto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
    gap: clamp(.5rem, 1.1vw, 1.1rem);
}

.foto-item {
    display: block;
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 2px;
    background: #0b0907;
}

.foto-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.2, .7, .2, 1), opacity .4s ease;
}

.foto-item::after {
    content: '';
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 0 1px rgba(245, 212, 120, 0);
    transition: box-shadow .35s ease;
    pointer-events: none;
}

@media (hover: hover) {
    .foto-item:hover img { transform: scale(1.06); }
    .foto-item:hover::after { box-shadow: inset 0 0 0 1px rgba(245, 212, 120, .55); }
}

.foto-item:focus-visible {
    outline: 2px solid var(--cnvs-themecolor, #f5d478);
    outline-offset: 3px;
}

/* --- Duyarlılık ----------------------------------------------------- */

@media (max-width: 991.98px) {
    .eser-detay {
        grid-template-columns: 1fr;
        max-height: 92vh;
        overflow-y: auto;
    }

    .eser-detay-gorsel img { max-height: 46vh; }

    .eser-detay-plaket {
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }
}

@media (max-width: 767.98px) {
    .eser-plaket { padding: .65rem .7rem .75rem; }
    .eser-yil { display: none; }
    .eser-buyut { display: none; }
}

@media (max-width: 575.98px) {
    .galeri-tabs.nav-tabs { flex-direction: column; gap: 0; }

    .galeri-tabs .nav-link {
        text-align: left;
        padding: .75rem .9rem;
        border-left: 2px solid rgba(239, 233, 220, .14);
    }

    .galeri-tabs .nav-link::after { display: none; }
    .galeri-tabs .nav-link.active { border-left-color: var(--altin); }

    .eser-filter {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: .35rem;
    }

    .eser-filter::-webkit-scrollbar { display: none; }
    .eser-filter li a { white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
    .eser-cerceve,
    .eser-buyut,
    .foto-item img,
    .galeri-tabs .nav-link::after { transition: none; }
}