/* ===========================================================
   PDF Bulut — sıcak koyu arşiv teması
   =========================================================== */
:root{
  --bg:        #14110d;
  --bg-2:      #1b1712;
  --yuzey:     #221d16;
  --yuzey-2:   #2b251c;
  --kenar:     #3a3225;
  --metin:     #efe7d8;
  --metin-2:   #b6a98f;
  --metin-3:   #8a7d65;
  --altin:     #d8a657;
  --altin-2:   #e9c07d;
  --kiremit:   #cd7f56;
  --kirmizi:   #d96a5a;
  --yesil:     #8aa86b;
  --golge:     0 18px 50px -20px rgba(0,0,0,.7);
  --r:         16px;
  --r-kucuk:   10px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(216,166,87,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(205,127,86,.08), transparent 55%),
    var(--bg);
  color:var(--metin);
  font-family:"Spline Sans",-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;line-height:1.55;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* ---- üst bar ---- */
.ust{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:18px clamp(16px,4vw,40px);
  border-bottom:1px solid var(--kenar);
  position:sticky;top:0;z-index:40;
  background:rgba(20,17,13,.82);backdrop-filter:blur(14px);
}
.marka{display:flex;align-items:center;gap:11px}
.marka-im{color:var(--altin);font-size:20px;line-height:1}
.marka-ad{font-family:"Fraunces",serif;font-weight:600;font-size:21px;letter-spacing:.3px}
.ust-nav{display:flex;align-items:center;gap:8px}
.ust-nav>a:not(.dugme){
  color:var(--metin-2);font-size:14.5px;padding:8px 10px;border-radius:8px;
}
.ust-nav>a:not(.dugme):hover{color:var(--metin);background:var(--yuzey)}

/* ---- gövde ---- */
.govde{max-width:1180px;margin:0 auto;padding:clamp(24px,4vw,46px) clamp(16px,4vw,40px) 90px}

/* ---- başlık blokları ---- */
.sayfa-bas{margin-bottom:30px}
.sayfa-bas h1{
  font-family:"Fraunces",serif;font-weight:600;line-height:1.05;
  font-size:clamp(30px,5vw,46px);letter-spacing:-.5px;
}
.sayfa-bas h1 em{font-style:italic;color:var(--altin-2)}
.sayfa-bas p{color:var(--metin-2);margin-top:8px;max-width:60ch}

/* ---- butonlar ---- */
.dugme{
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  background:linear-gradient(180deg,var(--altin-2),var(--altin));
  color:#241a08;font-weight:600;font-size:15px;
  border:none;border-radius:999px;padding:12px 22px;
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;
  box-shadow:0 8px 22px -10px rgba(216,166,87,.6);
}
.dugme:hover{transform:translateY(-1px);filter:brightness(1.05)}
.dugme:active{transform:translateY(0)}
.dugme-kucuk{padding:9px 16px;font-size:14px}
.dugme-hayalet{
  background:transparent;color:var(--metin);border:1px solid var(--kenar);box-shadow:none;
}
.dugme-hayalet:hover{background:var(--yuzey);border-color:var(--altin)}
.dugme-tehlike{background:none;color:var(--kirmizi);border:1px solid rgba(217,106,90,.4);box-shadow:none}
.dugme-tehlike:hover{background:rgba(217,106,90,.12)}

/* ---- klasör ızgarası (anasayfa) ---- */
.izgara{
  display:grid;gap:clamp(16px,2.5vw,26px);
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));
}
.kart{
  display:flex;flex-direction:column;
  background:var(--yuzey);border:1px solid var(--kenar);
  border-radius:var(--r);overflow:hidden;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.kart:hover{transform:translateY(-4px);border-color:var(--altin);box-shadow:var(--golge)}
.kart-kapak{
  aspect-ratio:3/4;background:var(--bg-2);position:relative;overflow:hidden;
}
.kart-kapak img{width:100%;height:100%;object-fit:cover}
.kart-kapak .bos{
  width:100%;height:100%;display:grid;place-items:center;
  color:var(--metin-3);font-family:"Fraunces",serif;font-size:40px;
  background:linear-gradient(135deg,var(--yuzey-2),var(--bg-2));
}
.kart-rozet{
  position:absolute;left:10px;bottom:10px;
  background:rgba(20,17,13,.78);backdrop-filter:blur(6px);
  color:var(--altin-2);font-size:12px;font-weight:600;
  padding:4px 10px;border-radius:999px;border:1px solid var(--kenar);
}
.kart-govde{padding:13px 14px 16px}
.kart-ad{font-family:"Fraunces",serif;font-size:17px;font-weight:600;line-height:1.2}
.kart-aciklama{color:var(--metin-3);font-size:13px;margin-top:5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---- klasör detay ---- */
.detay-bas{display:flex;gap:clamp(18px,3vw,32px);flex-wrap:wrap;margin-bottom:36px}
.detay-kapak{
  flex:0 0 220px;max-width:220px;aspect-ratio:3/4;border-radius:var(--r);
  overflow:hidden;border:1px solid var(--kenar);background:var(--bg-2);box-shadow:var(--golge);
}
.detay-kapak img{width:100%;height:100%;object-fit:cover}
.detay-kapak .bos{width:100%;height:100%;display:grid;place-items:center;
  color:var(--metin-3);font-family:"Fraunces",serif;font-size:60px}
.detay-bilgi{flex:1;min-width:260px}
.detay-bilgi .geri{color:var(--metin-3);font-size:13.5px}
.detay-bilgi .geri:hover{color:var(--altin)}
.detay-bilgi h1{font-family:"Fraunces",serif;font-size:clamp(26px,4vw,40px);
  font-weight:600;line-height:1.08;margin:10px 0 6px}
.detay-bilgi .ac{color:var(--metin-2);max-width:60ch}
.detay-meta{display:flex;gap:16px;color:var(--metin-3);font-size:13.5px;margin-top:14px}

/* ---- parça listesi ---- */
.bolum-bas{display:flex;align-items:center;justify-content:space-between;
  margin:8px 0 16px;gap:12px;flex-wrap:wrap}
.bolum-bas h2{font-family:"Fraunces",serif;font-size:22px;font-weight:600}
.parca-liste{display:flex;flex-direction:column;gap:10px}
.parca{
  display:flex;align-items:center;gap:14px;
  background:var(--yuzey);border:1px solid var(--kenar);
  border-radius:var(--r-kucuk);padding:10px 12px;
  transition:border-color .18s ease,background .18s ease;
}
.parca:hover{border-color:var(--altin);background:var(--yuzey-2)}
.parca-no{flex:0 0 30px;text-align:center;font-family:"Fraunces",serif;
  font-size:17px;color:var(--altin);font-weight:600}
.parca-kapak{flex:0 0 46px;width:46px;height:60px;border-radius:6px;overflow:hidden;
  background:var(--bg-2);border:1px solid var(--kenar)}
.parca-kapak img{width:100%;height:100%;object-fit:cover}
.parca-kapak .bos{width:100%;height:100%;display:grid;place-items:center;color:var(--metin-3);font-size:18px}
.parca-orta{flex:1;min-width:0}
.parca-ad{font-weight:600;font-size:15.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.parca-alt{color:var(--metin-3);font-size:12.5px;margin-top:2px}
.parca-eylem{display:flex;align-items:center;gap:6px;flex-shrink:0}
.ikon-dugme{
  display:grid;place-items:center;width:38px;height:38px;border-radius:9px;
  border:1px solid var(--kenar);background:var(--bg-2);color:var(--metin-2);
  transition:all .15s ease;cursor:pointer;font-size:16px;
}
.ikon-dugme:hover{color:var(--altin);border-color:var(--altin)}
.ikon-dugme.sil:hover{color:var(--kirmizi);border-color:var(--kirmizi)}

/* ---- formlar / kartlar ---- */
.panel{background:var(--yuzey);border:1px solid var(--kenar);border-radius:var(--r);
  padding:clamp(20px,3vw,30px);box-shadow:var(--golge)}
.panel h2{font-family:"Fraunces",serif;font-size:22px;font-weight:600;margin-bottom:4px}
.panel>.aciklama{color:var(--metin-3);font-size:14px;margin-bottom:20px}
.alan{margin-bottom:18px}
.alan label{display:block;font-size:13.5px;color:var(--metin-2);margin-bottom:7px;font-weight:500}
.alan label .opsiyon{color:var(--metin-3);font-weight:400}
input[type=text],textarea,input[type=password],input[type=number],select{
  width:100%;background:var(--bg-2);border:1px solid var(--kenar);
  color:var(--metin);border-radius:var(--r-kucuk);padding:12px 14px;font:inherit;
  transition:border-color .15s ease;
}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--altin)}
textarea{resize:vertical;min-height:84px}

/* dosya seçici */
.dosya{position:relative}
.dosya input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.dosya-kutu{
  display:flex;align-items:center;gap:12px;border:1px dashed var(--kenar);
  border-radius:var(--r-kucuk);padding:14px;color:var(--metin-3);
  background:var(--bg-2);transition:border-color .15s ease;
}
.dosya:hover .dosya-kutu{border-color:var(--altin)}
.dosya-kutu .ik{font-size:22px;color:var(--altin)}
.dosya-kutu .ad{color:var(--metin);font-size:14px}
.dosya-onizleme{width:54px;height:70px;border-radius:6px;object-fit:cover;
  border:1px solid var(--kenar);display:none}

.ikili{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.ikili{grid-template-columns:1fr}}

/* uyarı / mesaj */
.mesaj{padding:13px 16px;border-radius:var(--r-kucuk);font-size:14.5px;margin-bottom:22px;border:1px solid}
.mesaj-ok{background:rgba(138,168,107,.12);border-color:rgba(138,168,107,.4);color:#bcd49a}
.mesaj-hata{background:rgba(217,106,90,.12);border-color:rgba(217,106,90,.4);color:#eaa89c}

/* boş durum */
.bos-durum{text-align:center;padding:70px 20px;color:var(--metin-3)}
.bos-durum .ik{font-size:46px;color:var(--kenar);margin-bottom:14px}
.bos-durum h3{font-family:"Fraunces",serif;color:var(--metin-2);font-size:22px;font-weight:600}
.bos-durum p{margin:6px 0 22px}

/* ---- alt bilgi ---- */
.alt{border-top:1px solid var(--kenar);color:var(--metin-3);font-size:13px;
  text-align:center;padding:26px;display:flex;gap:8px;justify-content:center}
.alt-nokta{opacity:.5}

/* ---- okuyucu (oku.php) ---- */
.okuyucu-ust{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px clamp(12px,3vw,24px);border-bottom:1px solid var(--kenar);
  position:sticky;top:0;z-index:50;background:rgba(20,17,13,.9);backdrop-filter:blur(12px);
}
.okuyucu-ust .baslik{font-family:"Fraunces",serif;font-size:16px;font-weight:600;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:50vw}
.okuyucu-arac{display:flex;align-items:center;gap:6px}
.okuyucu-govde{padding:22px 12px 60px;display:flex;flex-direction:column;align-items:center;gap:16px}
.pdf-sayfa{width:100%;box-shadow:var(--golge);border-radius:6px;background:#fff}
.pdf-iskele{max-width:920px;width:100%;aspect-ratio:1/1.414;background:var(--yuzey);
  border:1px solid var(--kenar);border-radius:6px;display:grid;place-items:center;color:var(--metin-3)}
.yukleniyor{display:grid;place-items:center;padding:80px 0;color:var(--metin-2);gap:14px}
.spinner{width:34px;height:34px;border:3px solid var(--kenar);border-top-color:var(--altin);
  border-radius:50%;animation:don 0.8s linear infinite}
@keyframes don{to{transform:rotate(360deg)}}

/* modal (silme şifresi) */
.modal-katman{position:fixed;inset:0;background:rgba(8,6,4,.7);backdrop-filter:blur(4px);
  display:none;place-items:center;z-index:80;padding:20px}
.modal-katman.acik{display:grid}
.modal{background:var(--yuzey);border:1px solid var(--kenar);border-radius:var(--r);
  padding:24px;max-width:380px;width:100%;box-shadow:var(--golge)}
.modal h3{font-family:"Fraunces",serif;font-size:20px;margin-bottom:6px}
.modal p{color:var(--metin-3);font-size:14px;margin-bottom:16px}
.modal-eylem{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}

/* ---- üst bardaki kullanıcı ---- */
.ust-uye{color:var(--metin-2);font-size:14px;padding:0 4px;max-width:130px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---- giriş / kayıt sayfaları ---- */
.giris-govde{display:grid;place-items:center;min-height:100vh;padding:24px}
.giris-sarmal{width:100%;max-width:400px}
.giris-kutu{
  background:var(--yuzey);border:1px solid var(--kenar);border-radius:var(--r);
  padding:clamp(26px,5vw,38px);box-shadow:var(--golge);text-align:center;
}
.giris-logo{font-size:34px;color:var(--altin);margin-bottom:6px}
.giris-kutu h1{font-family:"Fraunces",serif;font-size:26px;font-weight:600;line-height:1.1}
.giris-alt{color:var(--metin-3);font-size:14px;margin:6px 0 22px}
.giris-kutu form{text-align:left}
.giris-kutu .alan label{text-align:left}
.giris-link{margin-top:18px;color:var(--metin-3);font-size:14px}
.giris-link a{color:var(--altin);font-weight:500}
.giris-link a:hover{text-decoration:underline}

/* ---- üye yönetimi ---- */
.uye-tablo{display:flex;flex-direction:column;gap:10px}
.uye-satir{
  display:flex;align-items:center;gap:14px;
  background:var(--yuzey);border:1px solid var(--kenar);
  border-radius:var(--r-kucuk);padding:12px 14px;flex-wrap:wrap;
}
.uye-avatar{
  flex:0 0 42px;width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;font-family:"Fraunces",serif;font-size:18px;
  background:linear-gradient(135deg,var(--altin-2),var(--kiremit));color:#241a08;font-weight:600;
}
.uye-bilgi{flex:1;min-width:160px}
.uye-ad{font-weight:600;font-size:15.5px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.uye-mail{color:var(--metin-3);font-size:13px;margin-top:1px}
.uye-eylem{display:flex;gap:8px;flex-wrap:wrap}
.etiket{
  font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px;
  padding:2px 8px;border-radius:999px;background:rgba(216,166,87,.14);
  color:var(--altin-2);border:1px solid rgba(216,166,87,.35);
}
.etiket-sen{background:rgba(138,168,107,.14);color:#bcd49a;border-color:rgba(138,168,107,.35)}