/* ===========================================================
   Halka açık site teması (koyu tema) — Bootstrap 5 üzerine.
   Bu dosya sadece index.php / photo.php tarafından kullanılır.
   Admin paneli bu dosyayı kullanmaz (bkz. assets/css/style.css).
   =========================================================== */

[data-bs-theme="dark"] {
    --bs-body-bg: #121212;
    --bs-body-color: #eaeaea;
    --bs-border-color: #2e2e2e;
    --bs-link-color: #c9a15a;
    --bs-link-hover-color: #dab876;
    --bs-secondary-color: #9c9c9c;
    --bs-tertiary-bg: #1b1b1b;
    --bs-emphasis-color: #ffffff;
}

:root {
    --yzey: #1b1b1b;
    --yzey-2: #222222;
    --kenar: #2e2e2e;
    --metin-soluk: #9c9c9c;
    --vurgu: #c9a15a;
    --vurgu-koyu: #a9803f;
    --hata: #e57373;
    --hata-bg: #3a1f1f;
    --basari: #81c995;
    --basari-bg: #1f3a24;
}

body { min-height: 100vh; }
a { text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Üst menü --- */
.site-navbar {
    background: rgba(18, 18, 18, .92);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--kenar);
    padding: .75rem 0;
}
.site-navbar-ic { max-width: 1500px; margin: 0 auto; padding-left: 1.5rem; padding-right: 1.5rem; }
.site-navbar .navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    letter-spacing: .02em;
}
.site-arama-formu { gap: .5rem; }
.site-arama-formu input {
    min-width: 220px;
    background: var(--yzey);
    border-color: var(--kenar);
    color: #eaeaea;
}
.site-arama-formu input:focus {
    background: var(--yzey);
    color: #fff;
    border-color: var(--vurgu);
    box-shadow: 0 0 0 .2rem rgba(201, 161, 90, .25);
}
.site-arama-formu .btn { border-color: var(--kenar); }

/* --- Genel yerleşim --- */
.site-main { max-width: 1500px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
.site-footer { text-align: center; color: var(--metin-soluk); padding: 2.5rem 1rem; font-size: .85rem; border-top: 1px solid var(--kenar); margin-top: 3rem; }

/* --- Uyarılar --- */
.uyari { padding: .75rem 1rem; border-radius: 6px; margin-bottom: 1rem; font-size: .9rem; }
.uyari-hata { background: var(--hata-bg); color: var(--hata); border: 1px solid rgba(229, 115, 115, .35); }
.uyari-basari { background: var(--basari-bg); color: var(--basari); border: 1px solid rgba(129, 201, 149, .35); }
.ipucu { font-size: .85rem; color: var(--metin-soluk); margin-top: 1rem; }

/* --- Giriş (erişim şifresi) sayfası --- */
.giris-kutu {
    max-width: 380px;
    margin: 3rem auto;
    background: var(--yzey);
    border: 1px solid var(--kenar);
    border-radius: 10px;
    padding: 2rem 1.75rem;
    text-align: center;
}
.giris-kutu h1 { font-size: 1.3rem; margin-bottom: .5rem; }
.giris-kutu form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.25rem; }
.giris-kutu input[type=password] {
    background: var(--yzey-2);
    border: 1px solid var(--kenar);
    color: #eaeaea;
    border-radius: 6px;
    padding: .6rem .75rem;
    font-size: 1rem;
    text-align: center;
}
.giris-kutu input[type=password]:focus {
    outline: none;
    border-color: var(--vurgu);
    box-shadow: 0 0 0 .2rem rgba(201, 161, 90, .25);
}

/* --- Filtre akordeonu --- */
.filtre-akordeon { margin-bottom: 1.5rem; }
.filtre-akordeon .accordion-item {
    background: var(--yzey);
    border: 1px solid var(--kenar);
    border-radius: 10px;
    overflow: hidden;
}
.filtre-akordeon .accordion-button {
    background: var(--yzey);
    color: #eee;
    font-weight: 600;
    box-shadow: none;
}
.filtre-akordeon .accordion-button:not(.collapsed) {
    background: var(--yzey-2);
    color: #fff;
    box-shadow: none;
}
.filtre-akordeon .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(201, 161, 90, .25); }
.filtre-akordeon .accordion-button::after { filter: invert(1) grayscale(1) brightness(1.6); }
.filtre-akordeon .accordion-body { background: var(--yzey); padding: 1.25rem 1.5rem; }

.filtre-rozet {
    background: var(--vurgu);
    color: #1a1a1a;
    font-size: .7rem;
    font-weight: 600;
    padding: .25rem .55rem;
    border-radius: 999px;
    margin-left: .5rem;
    vertical-align: middle;
}

.filtre-formu {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    align-items: start;
}
.filtre-formu label { display: flex; flex-direction: column; gap: .4rem; font-size: .85rem; color: var(--metin-soluk); min-width: 170px; }
.filtre-formu input[type=date],
.filtre-formu input[type=month] {
    background: var(--yzey-2);
    border: 1px solid var(--kenar);
    color: #eaeaea;
    border-radius: 6px;
    padding: .5rem .6rem;
    font-family: inherit;
}
.filtre-formu input[type=date]::-webkit-calendar-picker-indicator,
.filtre-formu input[type=month]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    cursor: pointer;
}
.filtre-formu .btn { align-self: end; }

.kelime-kutu {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    max-height: 150px;
    overflow-y: auto;
    border: 1px solid var(--kenar);
    border-radius: 6px;
    padding: .5rem .65rem;
    min-width: 190px;
    background: var(--yzey-2);
}
.kelime-secenek { flex-direction: row !important; align-items: center; gap: .4rem; font-size: .85rem; color: #ddd; text-transform: capitalize; }
.kelime-secenek input { width: auto; accent-color: var(--vurgu); }

/* --- Galeri ızgarası (kırpmasız, çok sütunlu masonry) --- */
.galeri-izgara {
    column-count: 4;
    column-gap: 1rem;
}
.galeri-karti {
    display: block;
    width: 100%;
    margin: 0 0 1rem;
    break-inside: avoid;
    border-radius: 8px;
    overflow: hidden;
    background: var(--yzey);
    border: 1px solid var(--kenar);
    color: inherit;
}
.galeri-karti:hover { text-decoration: none; border-color: #444; }
.galeri-karti img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform .35s ease;
}
.galeri-karti:hover img { transform: scale(1.035); }
.galeri-bilgi { padding: .6rem .75rem .7rem; text-align: center; }
.galeri-bilgi .alt-bilgi { display: block; font-size: .78rem; color: #ddd; margin-top: .2rem; text-transform: capitalize; }

@media (max-width: 992px) { .galeri-izgara { column-count: 3; } }
@media (max-width: 768px) { .galeri-izgara { column-count: 2; } }
@media (max-width: 480px) { .galeri-izgara { column-count: 1; } }

/* --- Sayfalama --- */
.sayfalama { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin-top: 2rem; }
.sayfalama a, .sayfalama-aktif, .sayfalama-nokta {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 2.3rem; height: 2.3rem; padding: 0 .5rem; border-radius: 6px; font-size: .9rem;
}
.sayfalama a { background: var(--yzey); border: 1px solid var(--kenar); color: #ddd; }
.sayfalama a:hover { background: var(--yzey-2); text-decoration: none; border-color: var(--vurgu); }
.sayfalama-aktif { background: var(--vurgu); color: #1a1a1a; font-weight: 600; }
.sayfalama-nokta { color: var(--metin-soluk); }

/* --- Fotoğraf detay sayfası --- */
.geri-link { display: inline-block; margin-bottom: 1.25rem; color: var(--metin-soluk); }
.detay-izgara { display: grid; grid-template-columns: 2.2fr 1fr; gap: 2.5rem; }
.detay-gorsel {
    display: block;
    max-width: 100%;
    max-height: 80vh; /* dikey (portre) fotoğraflar ekranı taşmasın */
    width: auto;
    height: auto;
    object-fit: contain;
    margin: 0 auto;
    border-radius: 10px;
    cursor: zoom-in;
    border: 1px solid var(--kenar);
}
.detay-bilgi h1 { margin-top: 0; font-size: 1.5rem; }
.detay-nav { display: flex; justify-content: space-between; margin-top: 1.75rem; gap: .75rem; }
.detay-nav a, .detay-nav span {
    flex: 1;
    text-align: center;
    padding: .55rem .75rem;
    border-radius: 6px;
    border: 1px solid var(--kenar);
    background: var(--yzey);
    font-size: .85rem;
    color: #ddd;
}
.detay-nav a:hover { border-color: var(--vurgu); text-decoration: none; }
.detay-nav span { opacity: .35; }

.exif-tablo { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: .9rem; }
.exif-tablo th { text-align: left; color: var(--metin-soluk); padding: .3rem .6rem .3rem 0; white-space: nowrap; vertical-align: top; font-weight: 500; }
.exif-tablo td { padding: .3rem 0; }
.exif-tablo td a { text-transform: capitalize; }

.etiket-listesi { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.etiket { background: var(--yzey-2); border: 1px solid var(--kenar); color: var(--vurgu); padding: .3rem .7rem; border-radius: 999px; font-size: .8rem; text-transform: capitalize; }
.etiket:hover { border-color: var(--vurgu); text-decoration: none; }

@media (max-width: 768px) {
    .detay-izgara { grid-template-columns: 1fr; }
}

/* --- Lightbox (tam boyut görüntüleme + önceki/sonraki) --- */
body.kaydirma-kilitli { overflow: hidden; }

.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .95);
    align-items: center;
    justify-content: center;
    z-index: 1050;
    padding: 2.5rem 4.5rem 1rem;
    box-sizing: border-box;
}
.lightbox.acik { display: flex; }
.lightbox img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; border-radius: 4px; }

.lightbox-kapat, .lightbox-nav {
    position: fixed;
    background: rgba(255, 255, 255, .12);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1051;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lightbox-kapat:hover, .lightbox-nav:hover:not(:disabled) { background: rgba(255, 255, 255, .28); }
.lightbox-nav:disabled { opacity: .25; cursor: default; }

.lightbox-kapat { top: .75rem; right: .75rem; width: 2.4rem; height: 2.4rem; font-size: 1.6rem; line-height: 1; }
.lightbox-nav { top: 50%; transform: translateY(-50%); width: 3rem; height: 3rem; font-size: 1.5rem; }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

@media (max-width: 600px) {
    .lightbox { padding: 3.25rem .5rem 1rem; }
    .lightbox-nav { width: 2.5rem; height: 2.5rem; font-size: 1.2rem; }
    .lightbox-prev { left: .3rem; }
    .lightbox-next { right: .3rem; }
}