/* ============================================================
   Doğukan Kurç Dijital Araştırma Müzesi
   Görsel yön: gece müzesi · parşömen · oksitli bronz · klinik ışık
   ============================================================ */

:root {
  --gece: #08090b;
  --gece-2: #0d1014;
  --gece-3: #14181d;
  --parsom: #efe8d9;
  --parsom-soluk: #b9b3a7;
  --bronz: #d6a85f;
  --bronz-koyu: #7f5a29;
  --klinik: #78c9d1;
  --cam: rgba(10, 12, 15, .72);
  --cam-acik: rgba(236, 230, 216, .08);
  --ince-cizgi: rgba(239, 232, 217, .15);
  --golge-derin: 0 30px 90px rgba(0, 0, 0, .55);
  --serif: "Bodoni 72", Didot, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: Aptos, "Gill Sans", "Trebuchet MS", sans-serif;
}

html { color-scheme: dark; }

body {
  font-family: var(--sans);
  background: var(--gece);
  color: var(--parsom);
}

body.katalog-acik,
body.detay-acik { overflow: hidden; }

body > canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
}

button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible {
  outline: 2px solid var(--klinik);
  outline-offset: 4px;
}

.yalniz-ekran {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.atla-baglanti {
  position: fixed;
  top: 10px;
  left: 50%;
  z-index: 120;
  transform: translate(-50%, -160%);
  padding: 10px 16px;
  color: var(--gece);
  background: var(--parsom);
  border-radius: 999px;
  text-decoration: none;
  transition: transform .2s ease;
}
.atla-baglanti:focus { transform: translate(-50%, 0); }

#site-link {
  top: 21px;
  left: 22px;
  z-index: 71;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  color: rgba(239, 232, 217, .82);
  background: rgba(8, 9, 11, .52);
  border: 1px solid rgba(239, 232, 217, .14);
  border-radius: 999px;
  font: 600 12px/1 var(--sans);
  letter-spacing: .08em;
  text-transform: uppercase;
  box-shadow: none;
  backdrop-filter: blur(14px);
}
#site-link:hover { color: #fff; background: rgba(8, 9, 11, .82); }

#muze-nav {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 70;
  width: min(680px, calc(100% - 260px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 8px 9px 8px 14px;
  background: rgba(8, 9, 11, .52);
  border: 1px solid rgba(239, 232, 217, .12);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, .22);
  backdrop-filter: blur(18px) saturate(120%);
}

.muze-imza {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  color: var(--parsom);
  text-decoration: none;
}
.muze-imza-monogram {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  color: var(--gece);
  background: var(--bronz);
  border-radius: 50%;
  font: 700 12px/1 var(--serif);
  letter-spacing: .04em;
}
.muze-imza > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.muze-imza strong { font: 500 13px/1.2 var(--serif); letter-spacing: .045em; }
.muze-imza small { margin-top: 2px; color: rgba(239, 232, 217, .5); font-size: 10px; letter-spacing: .045em; }
.muze-nav-eylemler { display: flex; gap: 6px; }
.cam-buton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  color: rgba(239, 232, 217, .82);
  background: rgba(239, 232, 217, .06);
  border: 1px solid rgba(239, 232, 217, .1);
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}
.cam-buton:hover { color: #fff; background: rgba(239, 232, 217, .12); border-color: rgba(239, 232, 217, .23); }

/* ---------- Sinematik vestibül ---------- */
#giris-ekrani {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  min-height: 100svh;
  height: 100dvh;
  align-items: center;
  justify-items: start;
  padding: clamp(90px, 11vh, 130px) clamp(24px, 8vw, 138px) 62px;
  overflow: hidden;
  background: #08090b;
  backdrop-filter: none;
  isolation: isolate;
  opacity: 1;
  transform: scale(1);
  filter: blur(0);
  transition:
    opacity .34s ease,
    transform .52s cubic-bezier(.22, .8, .25, 1),
    filter .42s ease,
    visibility 0s linear 0s;
}

#giris-ekrani::before {
  content: "";
  position: absolute;
  inset: -3%;
  z-index: -3;
  background-image:
    linear-gradient(90deg, rgba(5, 6, 8, .94) 0%, rgba(5, 6, 8, .76) 32%, rgba(5, 6, 8, .2) 65%, rgba(5, 6, 8, .38) 100%),
    linear-gradient(0deg, rgba(5, 6, 8, .92) 0%, transparent 38%),
    url("../images/muze-hero.webp?v=20260730-5");
  background-position: center;
  background-size: cover;
  filter: saturate(.88) contrast(1.05);
  animation: vestibulNefes 18s ease-in-out infinite alternate;
}

#giris-ekrani::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 72% 26%, rgba(117, 198, 208, .11), transparent 23%),
    linear-gradient(115deg, transparent 0 47%, rgba(214, 168, 95, .06) 47.2% 47.5%, transparent 47.7%);
  pointer-events: none;
}

.giris-grain {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .12;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.giris-kart {
  position: relative;
  width: min(720px, 56vw);
  max-width: none;
  margin: 0;
  padding: 0;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.giris-kicker,
.katalog-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--bronz);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .19em;
  text-transform: uppercase;
}
.giris-kicker span { width: 32px; height: 1px; background: currentColor; }

#giris-baslik {
  max-width: 760px;
  margin: 17px 0 21px;
  color: #f2ede3;
  font: 400 clamp(50px, 6.1vw, 92px)/.92 var(--serif);
  letter-spacing: -.045em;
  text-wrap: balance;
}
#giris-baslik em {
  color: var(--bronz);
  font-weight: 400;
  font-style: italic;
}
.giris-alt {
  max-width: 620px;
  margin: 0;
  color: rgba(239, 232, 217, .72);
  font-size: clamp(15px, 1.35vw, 19px);
  line-height: 1.65;
}

.koleksiyon-sayaclari {
  display: flex;
  gap: clamp(24px, 4.5vw, 62px);
  margin: 30px 0 28px;
  padding: 20px 0;
  border-top: 1px solid rgba(239, 232, 217, .14);
  border-bottom: 1px solid rgba(239, 232, 217, .14);
}
.koleksiyon-sayaclari div { display: grid; grid-template-columns: auto auto; align-items: baseline; column-gap: 8px; }
.koleksiyon-sayaclari strong { color: var(--parsom); font: 500 30px/1 var(--serif); }
.koleksiyon-sayaclari span { color: rgba(239, 232, 217, .66); font-size: 12px; letter-spacing: .055em; }

.giris-eylemler { display: flex; flex-wrap: wrap; gap: 10px; }
.ana-eylem, .ikincil-eylem {
  min-height: 52px;
  border-radius: 2px;
  padding: 0 21px;
  font-weight: 700;
  letter-spacing: .055em;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.ana-eylem {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  min-width: 230px;
  color: #111;
  background: var(--bronz);
  border: 1px solid var(--bronz);
}
.ana-eylem:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(214, 168, 95, .22); }
.ikincil-eylem {
  color: var(--parsom);
  background: rgba(8, 9, 11, .38);
  border: 1px solid rgba(239, 232, 217, .25);
}
.ikincil-eylem:hover { transform: translateY(-2px); background: rgba(239, 232, 217, .1); }
.ikincil-eylem:disabled { opacity: .68; cursor: wait; }
.yukleniyor-nokta {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--klinik);
  box-shadow: 0 0 0 0 rgba(120, 201, 209, .55);
  animation: yukleniyor 1.2s infinite;
}

.giris-kontroller {
  width: min(520px, 100%);
  margin: 19px 0 0;
  padding: 0;
  border: 0;
  color: rgba(239, 232, 217, .58);
}
.giris-kontroller summary {
  width: max-content;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}
.giris-kontroller div { padding-top: 9px; }
.giris-kontroller p { font-size: 12px; line-height: 1.65; }
.giris-kontroller strong { color: var(--bronz); }
.giris-dogrulama { margin-top: 15px; color: rgba(239, 232, 217, .68); font-size: 12px; line-height: 1.5; }
.giris-dogrulama span { margin-right: 6px; color: #77bd91; font-size: 8px; }
.giris-dogrulama strong { color: rgba(239, 232, 217, .88); font-weight: 600; }

.giris-dipnot {
  position: absolute;
  right: 24px;
  bottom: 24px;
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: 440px;
}
.giris-dipnot span {
  padding: 7px 10px;
  color: rgba(239, 232, 217, .5);
  background: rgba(8, 9, 11, .45);
  border: 1px solid rgba(239, 232, 217, .11);
  border-radius: 999px;
  font-size: 9px;
  letter-spacing: .11em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

/* ---------- Koleksiyon paneli ---------- */
#katalog-paneli {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: block;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 44px clamp(22px, 5vw, 78px) 50px;
  color: var(--parsom);
  background:
    radial-gradient(circle at 92% 5%, rgba(120, 201, 209, .09), transparent 24%),
    radial-gradient(circle at 8% 30%, rgba(214, 168, 95, .08), transparent 25%),
    #0a0c0f;
  visibility: hidden;
  opacity: 0;
  transform: translateY(22px) scale(.995);
  pointer-events: none;
  transition:
    opacity .36s ease,
    transform .48s cubic-bezier(.22, .8, .25, 1),
    visibility 0s linear .48s;
  scrollbar-color: var(--bronz-koyu) var(--gece);
}
body.katalog-acik #katalog-paneli {
  visibility: visible;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  transition-delay: 0s;
}
body.katalog-acik #giris-ekrani {
  visibility: hidden;
  opacity: 0;
  transform: scale(.985);
  filter: blur(7px);
  pointer-events: none;
  transition:
    opacity .34s ease,
    transform .52s cubic-bezier(.22, .8, .25, 1),
    filter .42s ease,
    visibility 0s linear .42s;
}
body.katalog-acik #muze-nav,
body.katalog-acik #site-link { opacity: 0; pointer-events: none; }

.katalog-ust {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  max-width: 1440px;
  margin: 0 auto 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--ince-cizgi);
}
.katalog-ust h2 {
  margin: 7px 0 8px;
  font: 400 clamp(42px, 6vw, 82px)/.95 var(--serif);
  letter-spacing: -.04em;
}
.katalog-ust > div > p:last-child { color: rgba(239, 232, 217, .58); font-size: 14px; }
.yuvarlak-buton {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  color: var(--parsom);
  background: transparent;
  border: 1px solid rgba(239, 232, 217, .2);
  border-radius: 50%;
  font: 300 28px/1 var(--sans);
  cursor: pointer;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.yuvarlak-buton:hover { color: var(--gece); background: var(--parsom); transform: rotate(7deg); }

.katalog-araclar {
  position: sticky;
  top: 12px;
  z-index: 8;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  max-width: 1440px;
  margin: 0 auto 20px;
  padding: 10px;
  background: rgba(10, 12, 15, .88);
  border: 1px solid rgba(239, 232, 217, .11);
  border-radius: 7px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, .3);
  backdrop-filter: blur(18px) saturate(120%);
}
.arama-kutusu {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 46px;
  padding: 0 15px;
  background: rgba(239, 232, 217, .055);
  border: 1px solid rgba(239, 232, 217, .13);
  border-radius: 3px;
}
.arama-kutusu span { color: var(--bronz); font-size: 22px; }
.arama-kutusu input {
  width: 100%;
  color: var(--parsom);
  background: transparent;
  border: 0;
  outline: 0;
  font-size: 13px;
}
.arama-kutusu input::placeholder { color: rgba(239, 232, 217, .38); }
.arama-kutusu:focus-within {
  border-color: rgba(120, 201, 209, .72);
  box-shadow: 0 0 0 3px rgba(120, 201, 209, .1);
}
.filtreler { display: flex; flex-wrap: wrap; gap: 5px; }
.filtre, .erisim-filtresi {
  min-height: 44px;
  padding: 0 12px;
  color: rgba(239, 232, 217, .72);
  background: transparent;
  border: 1px solid rgba(239, 232, 217, .11);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .065em;
  cursor: pointer;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.filtre:hover, .filtre:focus-visible, .filtre.aktif { color: var(--gece); background: var(--parsom); border-color: var(--parsom); }
.erisim-filtresi { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.erisim-filtresi span { width: 7px; height: 7px; border-radius: 50%; background: #65c98e; box-shadow: 0 0 0 3px rgba(101, 201, 142, .12); }
.erisim-filtresi:hover, .erisim-filtresi:focus-visible, .erisim-filtresi.aktif { color: #a6e7bd; border-color: rgba(101, 201, 142, .6); background: rgba(101, 201, 142, .08); }

.katalog-bilgi-satiri {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 1440px;
  margin: 0 auto 18px;
  color: rgba(239, 232, 217, .66);
  font-size: 11.5px;
  letter-spacing: .045em;
}
.katalog-bilgi-satiri > p:last-child { display: flex; align-items: center; gap: 7px; }
.durum-nokta { width: 7px; height: 7px; margin-left: 7px; border-radius: 50%; }
.durum-nokta.acik { background: #65c98e; }
.durum-nokta.ozet { background: #d6a85f; }
.durum-nokta.yok { background: #9d7772; }

.katalog-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  max-width: 1440px;
  margin: 0 auto;
}
.eser-karti {
  grid-column: span 4;
  position: relative;
  display: grid;
  grid-template-rows: 220px 1fr;
  min-width: 0;
  min-height: 520px;
  padding: 0;
  overflow: hidden;
  color: var(--parsom);
  text-align: left;
  background: #111419;
  border: 1px solid rgba(239, 232, 217, .11);
  border-radius: 2px;
  cursor: pointer;
  opacity: 1;
  transform: translateY(0);
  transition: transform .35s cubic-bezier(.22, .8, .25, 1), border-color .3s ease, box-shadow .35s ease;
}
.katalog-grid.kartlari-canlandir .eser-karti {
  opacity: 0;
  transform: translateY(22px);
  animation: eserBelir .58s cubic-bezier(.22, .8, .25, 1) forwards;
  animation-delay: var(--gecikme);
}
.eser-karti:nth-child(5n + 1) { grid-column: span 5; }
.eser-karti:nth-child(5n + 2) { grid-column: span 7; grid-template-columns: 42% 58%; grid-template-rows: 1fr; }
.eser-karti:nth-child(5n + 2) .eser-posteri { min-height: 100%; }
.eser-karti:hover,
.eser-karti:focus-visible {
  z-index: 2;
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--eser-ana) 55%, transparent);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .46), 0 0 0 1px color-mix(in srgb, var(--eser-ana) 18%, transparent);
}

.eser-posteri {
  position: relative;
  display: block;
  min-height: 220px;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 30%, color-mix(in srgb, var(--eser-ana) 24%, transparent), transparent 28%),
    linear-gradient(145deg, color-mix(in srgb, var(--eser-koyu) 92%, #08090b), #08090b 78%);
  border-bottom: 1px solid rgba(239, 232, 217, .1);
}
.eser-posteri::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid color-mix(in srgb, var(--eser-ana) 28%, transparent);
}
.eser-posteri::after {
  content: "";
  position: absolute;
  width: 110%;
  height: 40%;
  left: -5%;
  top: 29%;
  border-top: 1px solid color-mix(in srgb, var(--eser-ana) 72%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--eser-ana) 35%, transparent);
  transform: rotate(-8deg) skewX(-20deg);
  box-shadow: 0 0 26px color-mix(in srgb, var(--eser-ana) 18%, transparent);
}
.poster-numara, .poster-yil { position: absolute; z-index: 2; font-family: var(--serif); }
.poster-numara { left: 28px; top: 24px; color: var(--eser-ana); font-size: 11px; letter-spacing: .16em; }
.poster-yil { right: 25px; bottom: 19px; color: rgba(239, 232, 217, .78); font-size: 38px; letter-spacing: -.04em; }
.poster-yay { position: absolute; z-index: 1; border: 1px solid color-mix(in srgb, var(--eser-ana) 44%, transparent); border-radius: 50%; }
.poster-yay-a { width: 158px; height: 158px; right: -28px; top: -42px; }
.poster-yay-b { width: 230px; height: 90px; left: 16%; bottom: -54px; transform: rotate(17deg); }
.poster-nokta { position: absolute; z-index: 3; width: 7px; height: 7px; border-radius: 50%; background: var(--eser-ana); box-shadow: 0 0 18px var(--eser-ana); }
.poster-nokta-a { left: 30%; top: 45%; }
.poster-nokta-b { right: 24%; top: 31%; width: 4px; height: 4px; }
.poster-cizgi { position: absolute; left: 30%; top: calc(45% + 3px); width: 47%; height: 1px; background: linear-gradient(90deg, var(--eser-ana), transparent); transform: rotate(-13deg); transform-origin: left; }

.eser-kart-icerik { display: flex; flex-direction: column; min-width: 0; padding: 24px 24px 21px; }
.eser-kart-ust { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.eser-turu { color: var(--eser-ana); font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.kart-erisim { display: inline-flex; align-items: center; gap: 6px; color: rgba(239, 232, 217, .7); font-size: 10.5px; font-weight: 700; letter-spacing: .035em; text-align: right; }
.kart-erisim i { width: 6px; height: 6px; flex: 0 0 6px; border-radius: 50%; }
.kart-erisim.acik i { background: #65c98e; box-shadow: 0 0 10px rgba(101, 201, 142, .55); }
.kart-erisim.ozet i { background: #d6a85f; }
.kart-erisim.yok i { background: #9d7772; }
.eser-kart-icerik > strong {
  display: -webkit-box;
  margin: 18px 0 16px;
  overflow: hidden;
  color: #f1ece2;
  font: 400 clamp(21px, 1.75vw, 29px)/1.08 var(--serif);
  letter-spacing: -.025em;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.eser-mekan { color: rgba(239, 232, 217, .82); font-size: 12.5px; font-weight: 700; line-height: 1.45; }
.eser-yazarlar {
  display: -webkit-box;
  margin-top: 7px;
  overflow: hidden;
  color: rgba(239, 232, 217, .68);
  font-size: 12px;
  line-height: 1.5;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.eser-kart-alt { display: flex; align-items: end; justify-content: space-between; gap: 15px; margin-top: auto; padding-top: 18px; }
.mini-etiketler { display: flex; flex-wrap: wrap; gap: 5px; }
.mini-etiketler span { padding: 5px 7px; color: rgba(239, 232, 217, .68); border: 1px solid rgba(239, 232, 217, .14); border-radius: 999px; font-size: 10.5px; }
.eser-kart-alt b { flex: 0 0 auto; color: var(--eser-ana); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; }
.eser-kart-alt b i { font-style: normal; transition: transform .2s ease; }
.eser-karti:hover .eser-kart-alt b i,
.eser-karti:focus-visible .eser-kart-alt b i { display: inline-block; transform: translate(2px, -2px); }

.sonuc-yok {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  color: rgba(239, 232, 217, .5);
  border: 1px dashed rgba(239, 232, 217, .15);
}
.sonuc-yok strong { color: var(--parsom); font: 400 30px/1.2 var(--serif); }
.sonuc-yok span { margin-top: 9px; font-size: 12px; }

.katalog-alt {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  max-width: 1440px;
  margin: 42px auto 0;
  padding: 30px 0 10px;
  border-top: 1px solid var(--ince-cizgi);
}
.katalog-alt > div:first-child { max-width: 650px; }
.katalog-alt strong { color: var(--bronz); font: 500 18px/1.3 var(--serif); }
.katalog-alt p { margin-top: 6px; color: rgba(239, 232, 217, .46); font-size: 11px; line-height: 1.6; }
.profil-baglantilari { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px; }
.profil-baglantilari a { padding: 9px 12px; color: rgba(239, 232, 217, .68); border: 1px solid rgba(239, 232, 217, .13); border-radius: 999px; font-size: 10px; text-decoration: none; }
.profil-baglantilari a:hover { color: var(--gece); background: var(--parsom); }

/* ---------- Eser ayrıntı vitrini ---------- */
#okuma-paneli {
  z-index: 100;
  display: flex;
  padding: 24px;
  background: rgba(4, 5, 7, .77);
  backdrop-filter: blur(16px) saturate(80%);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity .26s ease, visibility 0s linear .34s;
}
#okuma-paneli.acik {
  display: flex;
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition-delay: 0s;
}
.panel-kart {
  position: relative;
  width: min(920px, calc(100vw - 34px));
  max-width: 920px;
  max-height: min(88vh, 900px);
  padding: clamp(30px, 5vw, 64px);
  color: var(--parsom);
  background:
    linear-gradient(90deg, rgba(214, 168, 95, .08), transparent 1px) 0 0 / 72px 100%,
    #111419;
  border: 1px solid rgba(239, 232, 217, .17);
  border-radius: 2px;
  box-shadow: var(--golge-derin);
  scrollbar-color: var(--bronz-koyu) #111419;
  opacity: 0;
  transform: translateY(14px) scale(.985);
  transition: opacity .28s ease, transform .38s cubic-bezier(.22, .8, .25, 1);
}
#okuma-paneli.acik .panel-kart { opacity: 1; transform: translateY(0) scale(1); }
.panel-kart::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--bronz), var(--klinik), transparent 78%);
}
#panel-kapat {
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: rgba(239, 232, 217, .7);
  border-color: rgba(239, 232, 217, .16);
  border-radius: 50%;
  font-size: 22px;
}
.panel-ust-bilgi { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 50px 22px 0; }
#panel-numara { color: rgba(239, 232, 217, .64); font-size: 10.5px; font-weight: 700; letter-spacing: .15em; }
.erisim-rozeti { display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px; border: 1px solid currentColor; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.erisim-rozeti.acik { color: #86d5a4; }
.erisim-rozeti.ozet { color: #e3b76e; }
.erisim-rozeti.yok { color: #bf8e87; }
#panel-kategori { margin: 0 0 11px; color: var(--bronz); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
#panel-baslik {
  max-width: 790px;
  margin: 0 0 18px;
  padding: 0;
  color: #f2ede3;
  font: 400 clamp(31px, 4.4vw, 56px)/1.02 var(--serif);
  letter-spacing: -.035em;
  text-wrap: balance;
}
#panel-meta { max-width: 780px; margin: 0 0 15px; color: rgba(239, 232, 217, .74); font-size: 13px; line-height: 1.7; }
.panel-etiketler { display: flex; flex-wrap: wrap; gap: 6px; }
.panel-etiketler span { padding: 5px 8px; color: rgba(239, 232, 217, .7); border: 1px solid rgba(239, 232, 217, .16); border-radius: 999px; font-size: 10.5px; }
.panel-ayrac { width: 100%; height: 1px; margin: 25px 0 22px; background: linear-gradient(90deg, rgba(239, 232, 217, .2), transparent); }
.panel-kart h3 { margin: 0 0 9px; color: var(--parsom); font: 500 17px/1.3 var(--serif); }
#panel-ozet { max-width: 800px; margin: 0; color: rgba(239, 232, 217, .72); font-size: 15px; line-height: 1.75; }
.panel-erisim-notu {
  display: grid;
  grid-template-columns: minmax(140px, .28fr) 1fr;
  gap: 18px;
  margin: 22px 0;
  padding: 16px 18px;
  background: rgba(239, 232, 217, .045);
  border-left: 2px solid var(--bronz);
}
.panel-erisim-notu strong { color: var(--bronz); font-size: 11px; line-height: 1.5; letter-spacing: .06em; text-transform: uppercase; }
.panel-erisim-notu span { color: rgba(239, 232, 217, .72); font-size: 12px; line-height: 1.6; }
.panel-kimlik { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0 0 24px; background: rgba(239, 232, 217, .1); }
.panel-kimlik > div { min-width: 0; padding: 12px; background: #111419; }
.panel-kimlik dt { color: rgba(239, 232, 217, .62); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.panel-kimlik dd { margin-top: 4px; overflow-wrap: anywhere; color: rgba(239, 232, 217, .82); font-size: 11.5px; line-height: 1.45; }
.panel-eylemler { display: flex; flex-wrap: wrap; gap: 8px; }
.panel-eylemler a, .panel-eylemler button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 44px;
  padding: 0 15px;
  color: var(--parsom);
  background: transparent;
  border: 1px solid rgba(239, 232, 217, .18);
  border-radius: 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  cursor: pointer;
}
.panel-eylemler .panel-ana-link { color: #111; background: var(--bronz); border-color: var(--bronz); }
.panel-eylemler a:hover, .panel-eylemler button:hover { border-color: var(--parsom); background-color: rgba(239, 232, 217, .08); }
.panel-eylemler .panel-ana-link:hover { background: #e5bd7d; border-color: #e5bd7d; }
.panel-eylemler .gizli { display: none; }

/* ---------- 3B sahne üstü ---------- */
body.salon-modu #muze-nav { width: min(680px, calc(100% - 260px)); }
body.salon-modu #muze-nav,
body.salon-modu #site-link { opacity: .78; }
#ipucu { font-family: var(--sans); border-radius: 999px; backdrop-filter: blur(14px); }
#mobil-oku { font-family: var(--serif); }

#hata-kutusu { z-index: 110; text-align: center; }
#hata-kutusu button {
  margin-top: 10px;
  padding: 9px 14px;
  color: #111;
  background: var(--bronz);
  border: 0;
  border-radius: 3px;
  cursor: pointer;
}
.noscript-kutu {
  position: fixed;
  inset: auto 20px 20px;
  z-index: 200;
  padding: 16px;
  color: #241b12;
  background: var(--parsom);
  border-radius: 4px;
  font-size: 13px;
}

@keyframes vestibulNefes {
  from { transform: scale(1.01) translate3d(0, 0, 0); }
  to { transform: scale(1.055) translate3d(-.5%, -.35%, 0); }
}
@keyframes eserBelir { to { opacity: 1; transform: translateY(0); } }
@keyframes yukleniyor { 70% { box-shadow: 0 0 0 8px rgba(120, 201, 209, 0); } 100% { box-shadow: 0 0 0 0 rgba(120, 201, 209, 0); } }

@media (max-width: 1100px) {
  #muze-nav { width: min(620px, calc(100% - 230px)); }
  .giris-kart { width: min(720px, 70vw); }
  .katalog-araclar { grid-template-columns: 1fr; }
  .filtreler { order: 3; }
  .erisim-filtresi { width: max-content; }
  .eser-karti, .eser-karti:nth-child(5n + 1), .eser-karti:nth-child(5n + 2) { grid-column: span 6; grid-template-columns: none; grid-template-rows: 200px 1fr; }
  .panel-kimlik { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  #site-link {
    top: max(13px, env(safe-area-inset-top));
    left: max(12px, env(safe-area-inset-left));
    min-height: 44px;
    padding: 8px 11px;
    font-size: 10px;
  }
  #muze-nav {
    top: max(10px, env(safe-area-inset-top));
    left: auto;
    right: max(10px, env(safe-area-inset-right));
    width: auto;
    transform: none;
    padding: 5px;
    border-radius: 14px;
  }
  .muze-imza { display: none; }
  .masaustu-profil { display: none; }
  .cam-buton { min-height: 44px; }

  #giris-ekrani {
    align-items: end;
    padding:
      max(96px, calc(env(safe-area-inset-top) + 74px))
      max(20px, env(safe-area-inset-right))
      max(30px, calc(env(safe-area-inset-bottom) + 20px))
      max(20px, env(safe-area-inset-left));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
  }
  #giris-ekrani::before {
    background-image:
      linear-gradient(0deg, rgba(5, 6, 8, .98) 0%, rgba(5, 6, 8, .82) 45%, rgba(5, 6, 8, .2) 78%),
      url("../images/muze-hero.webp?v=20260730-5");
    background-position: 61% center;
  }
  .giris-kart { width: 100%; }
  #giris-baslik { margin: 12px 0 16px; font-size: clamp(43px, 14vw, 66px); line-height: .94; }
  .giris-alt { font-size: 14px; line-height: 1.55; }
  .koleksiyon-sayaclari { gap: 16px; margin: 20px 0; padding: 14px 0; }
  .koleksiyon-sayaclari div { grid-template-columns: 1fr; row-gap: 4px; }
  .koleksiyon-sayaclari strong { font-size: 25px; }
  .koleksiyon-sayaclari span { font-size: 10.5px; }
  .giris-eylemler { display: grid; grid-template-columns: 1fr; }
  .ana-eylem, .ikincil-eylem { width: 100%; min-width: 0; min-height: 48px; }
  .giris-kontroller { display: none; }
  .giris-dogrulama { margin-top: 12px; font-size: 11px; }
  .giris-dipnot { display: none; }

  #katalog-paneli {
    padding:
      max(26px, env(safe-area-inset-top))
      max(15px, env(safe-area-inset-right))
      max(38px, calc(env(safe-area-inset-bottom) + 24px))
      max(15px, env(safe-area-inset-left));
  }
  .katalog-ust { margin-bottom: 24px; padding-bottom: 21px; }
  .katalog-ust h2 { font-size: clamp(36px, 11vw, 48px); }
  .katalog-ust > div > p:last-child { font-size: 12px; }
  .yuvarlak-buton { width: 44px; height: 44px; flex-basis: 44px; }
  .katalog-araclar {
    top: max(8px, env(safe-area-inset-top));
    gap: 8px;
    padding: 8px;
  }
  .filtreler { flex-wrap: nowrap; width: 100%; min-width: 0; margin-inline: 0; padding-bottom: 5px; overflow-x: auto; scrollbar-width: none; scroll-snap-type: x proximity; }
  .filtreler::-webkit-scrollbar { display: none; }
  .filtre { flex: 0 0 auto; scroll-snap-align: start; }
  .katalog-bilgi-satiri { align-items: flex-start; font-size: 11px; }
  .katalog-bilgi-satiri > p:last-child { display: none; }
  .katalog-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .eser-karti, .eser-karti:nth-child(5n + 1), .eser-karti:nth-child(5n + 2) {
    grid-column: auto;
    grid-template-columns: 1fr;
    grid-template-rows: 104px auto;
    min-height: 0;
  }
  .eser-posteri, .eser-karti:nth-child(5n + 2) .eser-posteri {
    min-height: 104px;
    border-right: 0;
    border-bottom: 1px solid rgba(239, 232, 217, .1);
  }
  .poster-yil { right: 15px; bottom: 17px; font-size: 25px; }
  .poster-numara { left: 19px; top: 19px; }
  .eser-kart-icerik { padding: 18px 16px; }
  .eser-kart-ust { display: flex; }
  .kart-erisim { margin-top: 0; text-align: right; }
  .eser-kart-icerik > strong { margin: 13px 0 12px; font-size: 21px; -webkit-line-clamp: 4; }
  .eser-yazarlar { -webkit-line-clamp: 2; }
  .mini-etiketler { display: none; }
  .eser-kart-alt { justify-content: flex-end; }
  .katalog-alt { display: block; margin-top: 28px; }
  .profil-baglantilari { justify-content: flex-start; margin-top: 18px; }

  #okuma-paneli { padding: 0; align-items: end; }
  .panel-kart {
    width: 100%;
    max-height: 92vh;
    max-height: 92dvh;
    padding: 58px 21px max(28px, calc(env(safe-area-inset-bottom) + 18px));
    border-width: 1px 0 0;
    border-radius: 20px 20px 0 0;
    transform: translateY(36px) scale(1);
  }
  .panel-kart::after {
    content: "";
    position: absolute;
    top: 13px;
    left: 50%;
    width: 42px;
    height: 4px;
    border-radius: 999px;
    background: rgba(239, 232, 217, .3);
    transform: translateX(-50%);
  }
  #panel-kapat { top: 9px; right: 12px; width: 44px; height: 44px; }
  .panel-ust-bilgi { margin-right: 39px; }
  #panel-baslik { font-size: 34px; }
  #panel-meta { font-size: 11px; }
  #panel-ozet { font-size: 14px; }
  .panel-erisim-notu { grid-template-columns: 1fr; gap: 6px; }
  .panel-kimlik { grid-template-columns: repeat(2, 1fr); }
  .panel-eylemler { display: grid; grid-template-columns: 1fr; }
  .panel-eylemler a, .panel-eylemler button { width: 100%; }
}

@media (max-width: 430px) {
  .giris-kicker { font-size: 9px; }
  #giris-baslik { font-size: 42px; }
  .giris-alt { max-width: 340px; }
  .koleksiyon-sayaclari { justify-content: space-between; }
  .eser-karti, .eser-karti:nth-child(5n + 1), .eser-karti:nth-child(5n + 2) { grid-template-columns: 1fr; grid-template-rows: 92px auto; min-height: 0; }
  .eser-posteri, .eser-karti:nth-child(5n + 2) .eser-posteri { min-height: 92px; }
  .eser-kart-icerik > strong { font-size: 19px; }
  .eser-mekan, .eser-yazarlar { font-size: 9.5px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  #giris-ekrani::before { transform: none !important; }
}

@media (prefers-contrast: more) {
  :root { --ince-cizgi: rgba(255, 255, 255, .42); }
  .eser-karti, .panel-kart, .arama-kutusu { border-color: rgba(255, 255, 255, .48); }
}