/* ============================================
   SE'ÂDET-İ EBEDİYYE — KİTAP OKUMA MODU
   ============================================ */

/* Okuma ilerleme çubuğu */
.kitap-progress {
  position: fixed; top: 68px; left: 0; right: 0; z-index: 99;
  height: 3px; background: rgba(0,0,0,.07);
}
.kitap-progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--green-mid), var(--gold));
  transition: width .1s linear;
}

/* Sayfa zemin rengi — kağıt tonu */
.kitap-sayfa {
  background: #f9f6f0;
  min-height: 100vh;
  padding-top: 68px; /* nav yüksekliği */
}

/* ---- Kitap Başlık Kartı ---- */
.kitap-header {
  background: linear-gradient(145deg, var(--green-deep) 0%, #162e1f 100%);
  padding: 40px 0;
  border-bottom: 1px solid rgba(201,168,76,.25);
  position: relative; overflow: hidden;
}
.kitap-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='none' stroke='rgba(201,168,76,0.05)' stroke-width='1'/%3E%3C/svg%3E");
}
.kitap-header-ic {
  max-width: 840px; margin: 0 auto; padding: 0 24px;
  display: flex; gap: 32px; align-items: center;
  position: relative;
}
.kitap-kapak {
  flex-shrink: 0;
}
.kitap-kapak img {
  width: 130px;
  display: block;
}
.kitap-meta {
  color: white;
}
.kitap-etiket {
  font-size: .7rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold-light);
  margin-bottom: 10px; display: block;
}
.kitap-meta h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: white; line-height: 1.2; margin-bottom: 4px;
}
.kitap-meta h1 em { color: var(--gold-light); font-style: normal; }
.kitap-meta .kitap-arapca {
  font-family: 'Amiri', serif;
  font-size: 1.1rem; color: rgba(255,255,255,.45);
  display: block; margin-bottom: 14px;
}
.kitap-yazar { font-size: .9rem; color: rgba(255,255,255,.7); margin-bottom: 2px; }
.kitap-yazar strong { color: white; }
.kitap-rahmet { font-family: 'Amiri', serif; font-size: .88rem; color: rgba(255,255,255,.4); margin-bottom: 12px; }
.kitap-breadcrumb {
  font-size: .72rem; color: rgba(255,255,255,.35);
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.kitap-breadcrumb a { color: var(--gold-light); }
.kitap-breadcrumb a:hover { color: var(--gold); }
.kitap-breadcrumb span { color: rgba(255,255,255,.2); }

/* ---- Okuma Alanı Düzeni ---- */
.kitap-layout {
  max-width: 1100px; margin: 0 auto; padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: start;
}

/* ---- Yan Panel: İçindekiler ---- */
.kitap-toc {
  position: sticky; top: 82px;
  background: white;
  border: 1px solid #e5e0d8;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
}
.kitap-toc-baslik {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--gray-500);
  font-family: 'Inter', sans-serif;
  margin: 0 0 14px; padding-bottom: 10px;
  border-bottom: 1px solid #ede8e0;
}
.kitap-toc ul {
  list-style: none;
  display: flex; flex-direction: column; gap: 2px;
}
.kitap-toc ul li a {
  display: block;
  font-size: .8rem; color: var(--gray-700);
  padding: 6px 8px; border-radius: 6px;
  line-height: 1.4;
  transition: background .15s, color .15s;
  border-left: 2px solid transparent;
}
.kitap-toc ul li a:hover,
.kitap-toc ul li a.aktif {
  background: var(--green-pale);
  color: var(--green-deep);
  border-left-color: var(--green-light);
}
.kitap-toc-alt {
  font-size: .73rem; color: var(--gray-500);
  padding: 4px 8px 4px 18px; display: block;
}

/* Hesapla butonu TOC altında */
.kitap-toc-cta {
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid #ede8e0;
}
.kitap-toc-cta a {
  display: block; text-align: center;
  background: var(--gold); color: var(--green-deep) !important;
  font-size: .78rem; font-weight: 700;
  padding: 9px 12px; border-radius: 8px;
  transition: background .2s;
}
.kitap-toc-cta a:hover { background: var(--gold-light); }

/* ---- Kitap İçeriği ---- */
.kitap-icerik {
  background: white;
  border: 1px solid #e5e0d8;
  border-radius: 12px;
  padding: 48px 52px;
  box-shadow: 0 2px 16px rgba(0,0,0,.05);
}

/* Bölüm ayırıcı — <h3> etiketleri */
.kitap-icerik h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--green-deep);
  margin: 48px 0 24px;
  padding: 0 0 14px;
  border-bottom: 1px solid #ddd8cf;
  position: relative;
}
.kitap-icerik h3:first-child { margin-top: 0; }
.kitap-icerik h3::before {
  content: '§';
  font-family: 'Amiri', serif;
  font-size: 1rem; color: var(--gold);
  margin-right: 8px;
}

/* Merkez başlık — ZEVİL-ERHÂM gibi */
.kitap-icerik p[align="center"] {
  text-align: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--green-deep);
  margin: 40px 0 20px;
  padding: 14px 0;
  border-top: 1px solid #ddd8cf;
  border-bottom: 1px solid #ddd8cf;
  letter-spacing: .04em;
}
.kitap-icerik p[align="center"] b {
  font-weight: 600;
}

/* Paragraflar */
.kitap-icerik p {
  font-size: 1rem;
  line-height: 1.95;
  color: #3a3530;
  margin-bottom: 18px;
  text-align: justify;
  hyphens: auto;
}
.kitap-icerik p:last-child { margin-bottom: 0; }

/* Bold — sadece kalın, hiçbir başlık muamelesi yok */
.kitap-icerik b {
  font-weight: 700;
  color: #2a231a;
}

/* ---- Tam Kitap Bandı ---- */
.tam-kitap-bant {
  background: linear-gradient(135deg, var(--green-deep) 0%, #1a4a30 100%);
  border-top: 1px solid rgba(201,168,76,.2);
  padding: 48px 0;
}
.tam-kitap-ic {
  display: flex; gap: 32px; align-items: center;
}
.tam-kitap-kapak {
  width: 150px; flex-shrink: 0;
}
.tam-kitap-metin { flex: 1; }
.tam-kitap-etiket {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--gold-light);
  margin-bottom: 8px; display: block;
}
.tam-kitap-baslik {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; color: white;
  margin-bottom: 10px; line-height: 1.25;
}
.tam-kitap-metin p {
  font-size: .88rem; color: rgba(255,255,255,.65);
  line-height: 1.7; margin-bottom: 20px;
}
.tam-kitap-metin p strong { color: rgba(255,255,255,.9); }
.tam-kitap-btn {
  display: inline-block;
  background: var(--gold); color: var(--green-deep);
  font-weight: 700; font-size: .88rem;
  padding: 11px 24px; border-radius: 10px;
  transition: background .2s, transform .2s;
}
.tam-kitap-btn:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

/* ---- Mobil ---- */
@media (max-width: 780px) {
  .kitap-layout {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 16px 60px;
  }
  .kitap-toc {
    position: static;
    order: -1;
  }
  .kitap-icerik {
    padding: 28px 20px;
  }
  .tam-kitap-ic {
    flex-direction: column;
    text-align: center;
  }
  .tam-kitap-kapak { margin: 0 auto; }
  .kitap-header-ic {
    flex-direction: column;
    text-align: center;
  }
  .kitap-kapak img { width: 100px; margin: 0 auto; }
  .kitap-breadcrumb { justify-content: center; }
}