/* ==========================================================================
   arsiv.css — liste + okuyucu çalışma alanı
   Akademik araştırma arşivi kullanır. Sanat/performans arşivleri de
   aynı düzeni kendi temalarıyla kullanabilir.
   ========================================================================== */

html,
body {
  height: 100%;
  overflow: hidden;
}

.arsiv-bandi {
  position: relative;
}

.arsiv-calisma-alani {
  display: flex;
  width: 100%;
  height: calc(100vh - var(--bant-yukseklik));
  height: calc(100dvh - var(--bant-yukseklik));
}

/* --- Sol panel ----------------------------------------------------------- */

.arsiv-yan-panel {
  width: 420px;
  min-width: 360px;
  height: 100%;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--cizgi);
  background: color-mix(in srgb, var(--tema) 40%, transparent);
}

.filtre-cubugu {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--cizgi);
}

.filtre {
  padding: 5px 12px;
  border: 1px solid var(--cizgi);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.35);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: lowercase;
  color: var(--metin);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filtre:hover,
.filtre[aria-pressed="true"] {
  background: var(--renk-koyu);
  border-color: var(--renk-koyu);
  color: var(--beyaz);
}

.yayin-listesi {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  list-style: none;
}

.yayin-kart {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--cizgi);
  border-radius: 8px;
  background: var(--kart-zemin);
  color: var(--metin);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.yayin-kart:hover {
  background: var(--kart-hover);
  transform: translateY(-2px);
}

.yayin-kart[aria-current="true"] {
  background: var(--beyaz);
  border-color: var(--renk-koyu);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
}

.yayin-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--metin-soluk);
}

.yayin-tur {
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(27, 26, 31, 0.08);
}

.yayin-baslik {
  font-family: var(--font-baslik);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.35;
}

.yayin-yazarlar {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--metin-soluk);
}

.yayin-yer {
  font-size: 0.82rem;
  font-style: italic;
  color: var(--metin-soluk);
}

.liste-bilgi {
  padding: 8px 4px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--metin-soluk);
}

/* --- Sağ panel ----------------------------------------------------------- */

.okuyucu-panel {
  flex: 1;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--beyaz);
}

.okuyucu-arac-cubugu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  min-height: 48px;
  padding: 8px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: var(--zemin-arac);
}

.okuyucu-belge-adi {
  flex: 1 1 260px;
  min-width: 0;
  font-family: var(--font-baslik);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.okuyucu-aksiyonlar {
  display: flex;
  gap: 12px;
}

.okuyucu-kontrol-satiri {
  padding: 8px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: var(--zemin-arac);
}

.kucuk-buton {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--renk-koyu);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s ease;
}

.kucuk-buton:hover {
  background: rgba(0, 0, 0, 0.05);
}

.kucuk-buton[hidden] {
  display: none;
}

.kucuk-buton[aria-disabled="true"] {
  opacity: 0.4;
  pointer-events: none;
}

.okuyucu-bos {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--zemin-okuyucu);
  font-family: var(--font-baslik);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--metin-soluk);
  text-align: center;
}

/* --- Dar ekran: liste üstte, okuyucu altta ------------------------------- */

@media (max-width: 900px) {
  html,
  body {
    height: auto;
    overflow: auto;
  }
  .arsiv-bandi {
    position: sticky;
  }
  .arsiv-calisma-alani {
    flex-direction: column;
    height: auto;
  }
  .arsiv-yan-panel {
    width: 100%;
    min-width: 0;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--cizgi);
  }
  .yayin-listesi {
    overflow: visible;
  }
  .okuyucu-panel {
    flex: none;
    height: calc(100vh - var(--bant-yukseklik));
    height: calc(100dvh - var(--bant-yukseklik));
    scroll-margin-top: var(--bant-yukseklik);
  }
}