:root {
  --bg-color: #f4f1ea;
  --header-bg: rgba(244, 241, 234, 0.85);
  --text-color: #2f2f2f;
  --heading-color: #2f3a30;
  --accent-color: #6a7b64;
  --card-bg: #fbfaf7;
  --border-color: #e3ded3;
  --progress-color: #6a7b64;
  --shadow: rgba(0, 0, 0, 0.05);
  --focus-color: #4a5c44; 
}

.dark-mode {
  --bg-color: #1a1c18;
  --header-bg: rgba(26, 28, 24, 0.85);
  --text-color: #d1d1d1;
  --heading-color: #e2e8e0;
  --accent-color: #8da386;
  --card-bg: #232620;
  --border-color: #333a2f;
  --progress-color: #8da386;
  --shadow: rgba(0, 0, 0, 0.2);
  --focus-color: #a3bca0;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.9;
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

/* ========================================= */
/* --- SİNEMATİK KUMLANMA (FILM GRAIN) --- */
/* ========================================= */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none; 
  z-index: 9999; 
  
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  
  opacity: 0.04; 
  animation: grain 8s steps(10) infinite;
}

body.dark-mode::before {
  opacity: 0.06;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-5%, -10%); }
  20% { transform: translate(-15%, 5%); }
  30% { transform: translate(7%, -25%); }
  40% { transform: translate(-5%, 25%); }
  50% { transform: translate(-15%, 10%); }
  60% { transform: translate(15%, 0%); }
  70% { transform: translate(0%, 15%); }
  80% { transform: translate(3%, 35%); }
  90% { transform: translate(-10%, 10%); }
}

@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
}

.container { width: 90%; max-width: 760px; margin: auto; }

/* ========================================= */
/* --- GENEL LİNK VE SEÇİM TEMİZLİĞİ --- */
/* ========================================= */
a, a:visited, a:active {
  color: inherit; 
  text-decoration: none; 
}

::selection { background-color: #5b735f; color: #ffffff; }
::-moz-selection { background-color: #5b735f; color: #ffffff; }

/* ========================================= */
/* --- ERİŞİLEBİLİRLİK (A11Y) AYARLARI --- */
/* ========================================= */
.icerige-atla {
  position: absolute;
  top: -1000px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent-color);
  color: #ffffff;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  z-index: 10000;
  transition: top 0.3s ease;
}

.icerige-atla:focus {
  top: 0; 
  outline: 3px solid var(--focus-color);
  outline-offset: 2px;
}

a:focus-visible, 
button:focus-visible, 
details summary:focus-visible,
.j-card:focus-visible,
.talim-btn:focus-visible,
.secenek-btn:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 4px;
  border-radius: 4px;
}

/* ========================================= */
/* --- HEADER VE LOGO --- */
/* ========================================= */
.main-header {
  padding: 10px 0; 
  border-bottom: 1px solid var(--border-color);
  position: sticky; 
  top: 0; 
  background: var(--header-bg); 
  backdrop-filter: blur(10px); 
  -webkit-backdrop-filter: blur(10px); 
  z-index: 999;
}

.header-flex { display: flex; justify-content: space-between; align-items: center; }

#theme-toggle {
  background: none; border: 1px solid var(--border-color);
  cursor: pointer; padding: 8px; border-radius: 50%;
  font-size: 1.2rem; transition: transform 0.3s ease;
}

.dark-mode .icon-sun, body:not(.dark-mode) .icon-moon { display: none; }

.site-logo {
  font-family: 'Lora', serif;
  font-size: 34px;                
  font-weight: 700;              
  color: var(--heading-color); 
  text-decoration: none;      
  letter-spacing: -0.5px;     
  transition: opacity 0.3s ease, color 0.4s ease;
}

.site-logo:hover { opacity: 0.8; }

.site-logo .sirli-nokta {
  color: #a67c33; 
  font-size: 40px; 
  transition: color 0.4s ease;
}

.dark-mode .site-logo .sirli-nokta { color: #cda45e; }

.site-logo a { display: inline-block !important; }

.site-logo a:nth-child(2) {
  padding: 10px 20px !important; 
  margin: -10px -20px !important; 
}

#progress-bar {
  position: fixed; top: 0; left: 0; height: 4px;
  background: var(--progress-color); width: 0%; z-index: 1000;
}

/* ========================================= */
/* --- TİPOGRAFİ VE İÇERİK --- */
/* ========================================= */
h1 { font-size: 2.2rem; margin-top: 1.5rem; color: var(--heading-color); }
h2 { font-size: 1.6rem; margin-top: 3.5rem; color: var(--heading-color); border-bottom: 2px solid var(--border-color); display: inline-block; padding-bottom: 5px; margin-bottom: 1rem; }

.content-block p {
  max-width: 700px; 
  margin-bottom: 1.2rem;
}

/* ========================================= */
/* --- META BİLGİ VE BREADCRUMB --- */
/* ========================================= */
.yazi-metasi {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: #888; 
  margin-bottom: 20px;
}

.breadcrumb {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  color: var(--text-color);
  opacity: 0.6;
  text-align: center;
  margin-top: 25px;
  margin-bottom: -15px;
}

.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: transparent;
  transition: text-decoration-color 0.3s ease;
}

.breadcrumb a:hover {
  text-decoration-color: var(--accent-color);
  color: var(--accent-color);
}

.breadcrumb-ayrac {
  margin: 0 8px;
  font-size: 0.8rem;
}

/* ========================================= */
/* --- KAVRAM İPUÇLARI (TOOLTIPS) --- */
/* ========================================= */
dfn.kavram-ipucu {
  position: relative;
  font-style: normal;
  border-bottom: 1px dashed var(--accent-color);
  cursor: help;
  color: var(--heading-color);
  font-weight: 500;
  transition: color 0.3s;
}

dfn.kavram-ipucu:hover {
  color: var(--accent-color);
}

dfn.kavram-ipucu::after {
  content: attr(data-anlam);
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--card-bg);
  color: var(--text-color);
  border: 1px solid var(--accent-color);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  white-space: nowrap;
  box-shadow: 0 4px 15px var(--shadow);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  z-index: 100;
  pointer-events: none;
}

dfn.kavram-ipucu:hover::after,
dfn.kavram-ipucu:focus-visible::after {
  opacity: 1;
  visibility: visible;
}

/* ========================================= */
/* --- PAYLAŞ BUTONU (MİNİMALİST) --- */
/* ========================================= */
.share-btn {
  background: transparent;
  border: none;
  border-bottom: 1px dashed #888;
  color: #888;
  padding: 0 0 2px 0;
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
  line-height: 1.2;
}

.share-btn svg {
  display: none !important;
}

.share-btn:hover, 
.share-btn:focus-visible {
  color: var(--accent-color);
  border-bottom-color: var(--accent-color);
  outline: none;
}

/* ========================================= */
/* --- AYET VE HADİS KARTLARI --- */
/* ========================================= */
.verse-card, .hadith-card {
  font-family: 'Lora', serif; 
  font-size: 1.25rem;          
  line-height: 1.7;
  background: var(--card-bg); 
  border-left: 4px solid var(--accent-color);
  padding: 30px 35px; 
  margin: 40px 0; 
  border-radius: 12px;
  box-shadow: 0 10px 30px var(--shadow); 
  font-style: italic;
}

.verse-card span, .hadith-card span, .verse-card cite, .hadith-card cite {
  display: block; 
  margin-top: 15px; 
  font-style: normal;
  font-family: 'Inter', sans-serif; 
  font-weight: 400; 
  font-size: 0.85rem; 
  color: var(--text-color); 
  opacity: 0.7; 
  letter-spacing: 0.5px; 
}

.ayet-araclari {
  display: flex; gap: 10px; margin-top: 15px; justify-content: flex-end;
}

/* ========================================= */
/* --- AYET VE HADİS KOPYALAMA BUTONU --- */
/* ========================================= */
.ayet-btn {
  background: transparent; 
  border: 1px solid var(--border-color); 
  padding: 8px 16px; 
  border-radius: 4px; 
  font-size: 0.85rem; 
  cursor: pointer; 
  color: var(--text-color);
  transition: all 0.3s ease; 
  
  min-width: 120px;
  display: inline-flex; 
  justify-content: center; 
  align-items: center;
}

.ayet-btn:hover {
  background: var(--text-color); 
  color: var(--bg-color); 
}

.ayet-btn.copied {
  background: rgba(106, 123, 100, 0.08); 
  color: var(--accent-color); 
  border-color: var(--accent-color);
  font-style: italic; 
  pointer-events: none; 
}

/* ========================================= */
/* --- YÜZLEŞME DAVET BUTONU (.davet-btn) --- */
/* ========================================= */
.davet-btn {
  display: inline-block;
  padding: 16px 36px;
  margin-top: 10px;
  background-color: var(--focus-color); 
  color: #ffffff !important; 
  -webkit-text-fill-color: #ffffff !important;
  text-decoration: none !important;
  border-radius: 8px;
  font-weight: 700;
  font-family: 'Inter', sans-serif;
  box-shadow: 0 4px 15px var(--shadow);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}
.davet-btn:hover {
  background-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow);
}

/* ========================================= */
/* --- YOLCULUĞA DEVAM ET KARTLARI (.j-card) --- */
/* ========================================= */
.journey-v2 { text-align: center; margin: 70px 0; }
.journey-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px; margin-top: 25px;
}

.j-card {
  padding: 20px; 
  border: 1px solid var(--border-color) !important;
  border-radius: 4px; 
  text-decoration: none !important; 
  font-weight: 500;
  transition: all 0.3s ease; 
  background-color: var(--card-bg) !important; 
  color: var(--text-color) !important; 
  -webkit-text-fill-color: var(--text-color) !important;
  text-shadow: none !important;
}

.j-card:hover { 
  border-color: var(--accent-color) !important; 
  background-color: var(--accent-color) !important; 
  color: #ffffff !important; 
  -webkit-text-fill-color: #ffffff !important;
}

/* ========================================= */
/* --- SIKÇA SORULAN SORULAR (FAQ) --- */
/* ========================================= */
.faq-section { margin-top: 60px; }

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item[open] {
  border-color: var(--accent-color);
  box-shadow: 0 5px 15px var(--shadow);
}

.faq-item summary {
  padding: 18px 25px;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  position: relative;
  color: var(--heading-color);
  transition: color 0.3s ease;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  position: absolute; right: 25px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem; font-weight: 400;
  color: var(--accent-color);
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  content: '−';
  transform: translateY(-50%) rotate(180deg);
}

.faq-content {
  padding: 0 25px 25px 25px;
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.8;
}

.faq-content p {
  margin-top: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
}

/* ========================================= */
/* --- FOOTER VE KAPANIŞ ALANI --- */
/* ========================================= */
.ozgur-ayet-alani {
  margin: 80px auto 40px auto; 
  padding: 0 20px;
  text-align: center;
}

.footer-verse {
  font-family: 'Lora', serif; 
  font-size: 1.1rem; 
  margin: 0;
  font-style: italic; 
  cursor: default; 
  color: var(--heading-color); 
  animation: verseBreathe 7s infinite alternate ease-in-out; 
}

@media (prefers-reduced-motion: reduce) {
  .footer-verse {
    animation: none;
    opacity: 1;
  }
}

@keyframes verseBreathe { 
  0% { opacity: 0.65; } 
  100% { opacity: 1; } 
}

footer { 
  background: var(--card-bg); 
  border: 1px solid var(--border-color); 
  border-radius: 16px; 
  padding: 30px 20px; 
  margin: 0 auto 60px auto; 
  text-align: center; 
  font-size: 0.9rem;
  box-shadow: 0 10px 30px var(--shadow); 
  max-width: 760px; 
  width: 90%;
}

.footer-content {
  display: flex; flex-direction: column; align-items: center;
}

.site-kapanis-menusu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px 15px; 
  width: 100%;
  max-width: 900px;
}

.site-kapanis-menusu a {
  flex: 0 0 calc(33.333% - 15px);
  box-sizing: border-box;
  text-align: center;
  color: var(--text-color) !important; 
  opacity: 0.85; 
  text-decoration: none !important; 
  font-size: 0.95rem; 
  font-family: 'Inter', sans-serif;
  padding: 8px 5px; 
  display: inline-block; 
  transition: all 0.3s ease;
}

.site-kapanis-menusu a:hover {
  opacity: 1; 
  color: var(--accent-color) !important; 
  text-decoration: underline !important;
  text-underline-offset: 4px;
  transform: translateY(-2px); 
}

@media (max-width: 768px) {
  .site-kapanis-menusu a { flex: 0 0 calc(50% - 15px); }
}

@media (max-width: 480px) {
  .site-kapanis-menusu a {
    flex: 0 0 100%;
    padding: 12px 0; 
    font-size: 1rem;
    border-bottom: 1px solid var(--border-color); 
  }
  .site-kapanis-menusu a:last-child { border-bottom: none; }
}

/* ========================================= */
/* --- TEFEKKÜR MODU KODLARI --- */
/* ========================================= */
.tefekkur-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.tefekkur-btn:hover {
  background: var(--border-color);
  transform: scale(1.05);
}

body { transition: background-color 0.5s ease, color 0.5s ease; }

header, footer, .diger-linkler, .iletisim-alani, .journey-v2, .ozgur-ayet-alani, #progress-bar {
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

body.tefekkur-modu-aktif header,
body.tefekkur-modu-aktif footer,
body.tefekkur-modu-aktif .journey-v2,
body.tefekkur-modu-aktif .ozgur-ayet-alani,
body.tefekkur-modu-aktif #progress-bar {
  opacity: 0;
  visibility: hidden;
  height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body.tefekkur-modu-aktif main {
  max-width: 800px;
  margin: 0 auto;
  padding: 10vh 20px; 
  font-size: 1.15em; 
  line-height: 1.8;
}

.tefekkur-kapat-btn {
  display: none;
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-color); 
  color: var(--bg-color);
  padding: 10px 24px;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  z-index: 9999;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  font-size: 0.9em;
  font-weight: bold;
  font-family: 'Inter', sans-serif;
}

body.tefekkur-modu-aktif .tefekkur-kapat-btn {
  display: block;
  animation: asagidanGel 1s ease forwards;
}

.tefekkur-kapat-btn:hover { opacity: 0.8; }

@keyframes asagidanGel {
  from { opacity: 0; bottom: 20px; }
  to { opacity: 1; bottom: 40px; }
}

/* ========================================= */
/* --- GİZLİ AÇILIR MENÜ (HAMBURGER) --- */
/* ========================================= */

.overlay-menu {
    position: fixed;
    top: -100%; 
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color); 
    color: var(--text-color);
    z-index: 998; 
    transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
    display: flex; 
    justify-content: center; 
    align-items: flex-start; 
    overflow-y: auto; 
    padding-top: 80px; /* Üstteki devasa boşluğu biraz kapattık */
    padding-bottom: 40px;
    box-sizing: border-box;
}

.overlay-menu.open {
    top: 0; 
}

.overlay-content {
    text-align: center;
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px; /* Linkler arasına yepyeni ve çok dar bir boşluk sistemi getirdik */
}

.overlay-content a {
    display: inline-block; 
    text-decoration: none;
    color: var(--text-color) !important; 
    -webkit-text-fill-color: var(--text-color) !important;
    font-size: 1.15rem; /* 1.3rem'den 1.15rem'e düşürdük, daha edebi oldu */
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    margin-bottom: 2px; /* 25px olan o korkunç boşluğu tamamen sıfırladık */
    transition: color 0.3s ease, border-color 0.3s ease; 
    padding-bottom: 3px;
    border-bottom: 1px solid transparent; 
    line-height: 1.4;
}

.overlay-content a:hover {
    color: var(--accent-color) !important;
    -webkit-text-fill-color: var(--accent-color) !important;
    border-color: var(--border-color); 
}

/* "I. KÖKLER" vb. Kategori Başlıklarını Küçültüp Toparladık */
.overlay-content span {
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-top: 25px; /* Yeni kategoriye geçerken üstte nefes payı bırakır */
    margin-bottom: 5px;
    opacity: 0.6;
    text-transform: uppercase;
}

.overlay-content a.guvenli-mail {
    margin-top: 20px; /* İletişim butonunu menüye daha yakın tutuyoruz */
    font-size: 1rem;
    font-weight: 400;
    opacity: 0.8;
}

/* TERTEMİZ HAMBURGER BUTONU */
.hamburger-btn {
    background: transparent;
    border: none;
    color: var(--text-color);
    padding: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease, transform 0.3s ease;
}

.hamburger-btn:hover {
    color: var(--accent-color);
    transform: scale(1.05);
}

/* ========================================= */
/* --- ESMA-ÜL HÜSNA TALİMİ (OYUN ALANI) --- */
/* ========================================= */

.talim-header {
  padding: 20px 0; display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--border-color); margin-bottom: 40px;
}

.geri-don-btn {
  background: transparent; border: 1px solid var(--border-color); color: var(--text-color);
  padding: 8px 16px; font-family: 'Inter', sans-serif; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 1px; border-radius: 30px;
  cursor: pointer; transition: all 0.3s; text-decoration: none; display: inline-block;
}
.geri-don-btn:hover { border-color: var(--accent-color); color: var(--accent-color); background: rgba(212, 175, 55, 0.05); }

/* İlerleme Çubuğu (Kişisel Hafıza) */
.ilerleme-kutusu {
  background: var(--card-bg); border: 1px solid var(--border-color);
  border-radius: 12px; padding: 25px; text-align: center; margin-bottom: 40px;
  box-shadow: 0 5px 15px var(--shadow);
}
.ilerleme-kutusu h2 { margin: 0 0 15px 0; color: var(--heading-color); font-size: 1.5rem; border-bottom: none; }
.bar-bg { background: rgba(106, 123, 100, 0.15); height: 10px; border-radius: 10px; overflow: hidden; width: 100%; max-width: 500px; margin: 0 auto 15px auto; }
.bar-dolu { background: var(--accent-color); height: 100%; width: 0%; transition: width 0.8s ease; }
.ilerleme-skor { font-family: 'Inter', sans-serif; font-weight: 600; color: var(--accent-color); font-size: 1.2rem; }
.sifirla-btn { background: transparent; border: none; color: #888; font-size: 0.75rem; text-decoration: underline; cursor: pointer; margin-top: 10px; transition: color 0.3s; }
.sifirla-btn:hover { color: #f44336; }

/* Eşleştirme Oyun Alanı - SİMETRİK DÜZEN */
.eslestirme-grid { 
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; 
}
.eslestirme-sutun { 
  flex: 1; min-width: 280px; display: flex; flex-direction: column; gap: 15px; 
}

.talim-btn {
  background: var(--card-bg); 
  border: 2px solid var(--border-color);
  color: var(--text-color); 
  padding: 15px 20px; 
  border-radius: 12px; 
  cursor: pointer;
  font-family: 'Inter', sans-serif; 
  font-size: 0.95rem; 
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
  width: 100%; 
  min-height: 125px;
  display: flex; 
  flex-direction: column; 
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 10px var(--shadow);
}

.talim-btn:hover { 
  border-color: var(--accent-color); 
  background: rgba(106, 123, 100, 0.03); 
  transform: translateY(-3px); 
  box-shadow: 0 8px 20px var(--shadow);
}

.talim-btn.secili { 
  border-color: var(--accent-color); 
  background: rgba(106, 123, 100, 0.1); 
  box-shadow: 0 0 0 3px rgba(106, 123, 100, 0.2); 
  transform: translateY(-2px); 
}

.talim-btn.eslesti { 
  background: rgba(106, 123, 100, 0.15); 
  border-color: #6a7b64; 
  color: #888; 
  opacity: 0.6; 
  cursor: default; 
  transform: scale(0.98); 
  pointer-events: none; 
  box-shadow: none;
}

.talim-btn.hata { 
  animation: sarsinti 0.4s; 
  border-color: #d9534f; 
  background: rgba(217, 83, 79, 0.1); 
}

.arapca-buyuk { 
  font-size: 1.8rem; 
  font-family: 'Lora', serif; 
  margin-bottom: 5px; 
  color: var(--heading-color); 
  font-weight: 600;
}

/* Oyun Başı & İptal */
.oyun-header { 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  margin-bottom: 30px; 
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 15px;
}
.oyun-vazgec { 
  background: rgba(212, 175, 55, 0.05); 
  border: 1px solid var(--accent-color); 
  color: var(--accent-color); 
  padding: 8px 20px; 
  border-radius: 30px; 
  cursor: pointer; 
  font-family: 'Inter', sans-serif; 
  font-size: 0.85rem; 
  font-weight: 600;
  transition: all 0.3s; 
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.oyun-vazgec:hover { 
  background: var(--accent-color); 
  color: var(--bg-color); 
  box-shadow: 0 4px 10px var(--shadow);
}

/* Tebrikler Ekranı */
#tebrikEkrani { 
  display: none; text-align: center; padding: 50px 20px; 
  background: rgba(106, 123, 100, 0.05); 
  border: 2px solid var(--accent-color); 
  border-radius: 16px; 
  animation: fadeIn 0.8s ease; margin-bottom: 40px; 
}

/* ========================================= */
/* --- YAZDIRMA (PRINT) STİLLERİ (GEO) --- */
/* ========================================= */
@media print {
  body { background-color: #fff; color: #000; }
  .main-header, #overlay-menu, #progress-bar, .tefekkur-btn, #theme-toggle, .hamburger-btn, footer, .journey-v2, .davet-btn {
    display: none !important;
  }
  .content-block { width: 100%; max-width: 100%; padding: 0; }
  a { color: #000; text-decoration: underline; }
  .verse-card, .hadith-card { border: 1px solid #ccc; box-shadow: none; page-break-inside: avoid; }
}

/* ========================================= */
/* --- YUMUŞAK KAYDIRMA (SMOOTH SCROLL) --- */
/* ========================================= */
html {
  /* Sayfa içi linklere tıklandığında küt diye değil, süzülerek iner */
  scroll-behavior: smooth;
}

/* ========================================= */
/* --- ORGANİK KUM/RÜZGAR BELİRME (FADE-UP GÜNCELLEMESİ) --- */
/* ========================================= */
.fade-up {
  opacity: 0;
  transform: translateY(25px);
  /* Kumların içinden sıyrılıp netleşme efekti (Blur) */
  filter: blur(10px); 
  transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), 
              transform 1s cubic-bezier(0.25, 1, 0.5, 1), 
              filter 1.2s ease-out;
  will-change: opacity, transform, filter;
}

.fade-up.gorunur {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0); 
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { filter: blur(0); opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ========================================= */
/* --- ALT SİS EFEKTİ (MOBİL UYUMLU) --- */
/* ========================================= */
.alt-sis {
  position: fixed;
  bottom: -1px; /* Mobilde bazen altta kalan 1px'lik ekran çizgisini kapatır */
  left: 0;
  width: 100vw;
  height: 15vh; /* Sisi biraz daha büyüttük */
  min-height: 130px; /* SİHİRLİ KISIM: Ekran ne kadar küçük olursa olsun sis en az 130 piksel olacak */
  
  /* Aşağıdan yukarı doğru netten şeffafa geçiş (Mobil tarayıcı hatalarını önler) */
  background: linear-gradient(to top, var(--bg-color) 10%, transparent 100%);
  
  pointer-events: none; 
  z-index: 990; 
  
  /* iPhone'ların altındaki ev çizgisi (çentik) boşluğunu hesaba katar */
  padding-bottom: env(safe-area-inset-bottom);
  
  /* Mobil cihazlarda grafik işlemcisini (GPU) zorlayarak sisin kaybolmasını/titremesini engeller */
  transform: translateZ(0); 
}

/* ========================================= */
/* --- YUKARI ÇIK BUTONU (GÜNCELLENMİŞ) --- */
/* ========================================= */
#basa-don-btn {
  position: fixed;
  bottom: 40px;
  right: 40px !important; /* Kesinlikle sağda durmaya zorluyoruz */
  left: auto !important; /* Sol tarafla bağını tamamen koparıyoruz */
  width: 48px;
  height: 48px;
  border-radius: 50%;
  
  /* Arka planı hafif vurgulu yapıp ikon rengini netleştiriyoruz */
  background-color: var(--card-bg);
  color: var(--accent-color); 
  border: 1px solid var(--accent-color); 
  
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 995; 
  
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); /* Gölgeyi biraz belirginleştirdik */
}

#basa-don-btn.gorunur {
  opacity: 0.9; /* Artık %60 şeffaf değil, %90 netliğinde (Çok daha rahat görünür) */
  visibility: visible;
  transform: translateY(0);
}

#basa-don-btn:hover,
#basa-don-btn:focus-visible {
  opacity: 1; 
  background-color: var(--accent-color);
  color: #fff;
  transform: translateY(-4px); 
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

body.tefekkur-modu-aktif #basa-don-btn {
  display: none !important;
}

@media (max-width: 768px) {
  #basa-don-btn {
    bottom: 25px;
    right: 25px !important;
    width: 44px;
    height: 44px;
  }
}