/* =====================================================
   ekimya.net — Public Style
   ===================================================== */
:root {
  --renk-ana:       #667eea;
  --renk-ana-koyu:  #5568d3;
  --renk-ana-acik:  #eef1fd;
  --renk-ikincil:   #8b5cf6;
  --renk-basarili:  #10b981;
  --renk-uyari:     #f59e0b;
  --renk-hata:      #ef4444;
  --renk-metin:     #1e293b;
  --renk-soluk:     #64748b;
  --renk-cizgi:     #e2e8f0;
  --renk-zemin:     #f8fafc;
  --renk-kart:      #ffffff;
  --golge-sm:       0 1px 3px rgba(0,0,0,.06);
  --golge-md:       0 4px 12px rgba(0,0,0,.08);
  --golge-lg:       0 10px 25px rgba(0,0,0,.1);
  --radius:         12px;
  --radius-sm:      8px;
  --header-h:       64px;
  --sidebar-w:      280px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--renk-zemin);
  color: var(--renk-metin);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--renk-ana); text-decoration: none; }
a:hover { color: var(--renk-ana-koyu); }

img { max-width: 100%; height: auto; }

code {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: .87em;
  background: rgba(102,126,234,.08);
  color: var(--renk-ana-koyu);
  padding: 1px 6px;
  border-radius: 4px;
}

/* =====================================================
   HEADER
   ===================================================== */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--renk-cizgi);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--golge-sm);
}
.site-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--renk-metin);
  letter-spacing: -.3px;
  white-space: nowrap;
}
.logo span { color: var(--renk-ana); }
.logo:hover { color: var(--renk-metin); }

.site-nav {
  display: flex;
  gap: .25rem;
  margin-left: .5rem;
}
.site-nav a {
  padding: .5rem .85rem;
  border-radius: var(--radius-sm);
  color: var(--renk-soluk);
  font-weight: 500;
  font-size: .92rem;
  transition: all .15s;
}
.site-nav a:hover {
  background: var(--renk-zemin);
  color: var(--renk-metin);
}
.site-nav a.aktif {
  background: var(--renk-ana);
  color: #fff;
}

.kimlik-badge {
  margin-left: auto;
  font-size: .82rem;
  color: var(--renk-soluk);
  background: var(--renk-zemin);
  padding: .4rem .75rem;
  border-radius: 20px;
  white-space: nowrap;
}
.kimlik-badge code {
  background: transparent;
  color: var(--renk-ana);
  font-weight: 600;
  padding: 0;
}

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background .15s;
}
.menu-toggle:hover { background: var(--renk-zemin); }
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--renk-metin);
  border-radius: 2px;
  transition: all .25s;
  width: 100%;
}

/* =====================================================
   LAYOUT
   ===================================================== */
.sayfa-layout {
  flex: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 1.75rem 1.25rem;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: 1.75rem;
  align-items: start;
}

/* =====================================================
   SIDEBAR
   ===================================================== */
.sidebar {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--golge-sm);
  padding: 1.25rem;
  position: sticky;
  top: calc(var(--header-h) + 1.75rem);
  max-height: calc(100vh - var(--header-h) - 3.5rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.sidebar-ust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--renk-cizgi);
}
.sidebar-ust h2 {
  font-size: 1rem;
  margin: 0;
}
.sidebar-kapat {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--renk-soluk);
  padding: 0 .3rem;
  line-height: 1;
}

.kategori-agaci {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.dal-blok {
  border-radius: var(--radius-sm);
}
.dal-blok[open] > .dal-baslik { color: var(--renk-ana); }

.dal-baslik {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .55rem .65rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .92rem;
  cursor: pointer;
  list-style: none;
  transition: background .15s;
}
.dal-baslik::-webkit-details-marker { display: none; }
.dal-baslik:hover { background: var(--renk-zemin); }
.dal-baslik::after {
  content: '▸';
  margin-left: auto;
  font-size: .9rem;
  color: var(--renk-soluk);
  transition: transform .2s;
}
.dal-blok[open] > .dal-baslik::after {
  transform: rotate(90deg);
}
.dal-ikon { font-size: 1rem; }
.dal-ad { flex: 1; min-width: 0; }
.dal-sayi {
  font-size: .72rem;
  background: var(--renk-ana-acik);
  color: var(--renk-ana);
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 20px;
  margin-right: 1rem;
}

.konu-liste {
  list-style: none;
  padding-left: 1.5rem;
  margin-top: .15rem;
}
.konu-link {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .6rem;
  border-radius: 6px;
  font-size: .87rem;
  color: var(--renk-soluk);
  transition: all .15s;
}
.konu-link:hover {
  background: var(--renk-zemin);
  color: var(--renk-metin);
}
.konu-link.aktif {
  background: var(--renk-ana-acik);
  color: var(--renk-ana);
  font-weight: 600;
}
.konu-ikon { font-size: .85rem; }
.konu-ad { flex: 1; min-width: 0; }
.konu-sayi {
  font-size: .7rem;
  color: var(--renk-soluk);
  background: var(--renk-zemin);
  padding: 1px 6px;
  border-radius: 20px;
}
.konu-link.aktif .konu-sayi {
  background: #fff;
  color: var(--renk-ana);
}

.sidebar-alt {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--renk-cizgi);
}

.bos-mesaj {
  color: var(--renk-soluk);
  font-size: .87rem;
  padding: .5rem 0;
  font-style: italic;
}

/* =====================================================
   İÇERİK
   ===================================================== */
.icerik { min-width: 0; }

.sayfa-basligi-anasayfa {
  margin-bottom: 1.5rem;
}
.sayfa-basligi-anasayfa h1 {
  font-size: 1.6rem;
  margin-bottom: .25rem;
  line-height: 1.3;
}
.sayfa-basligi-anasayfa p {
  color: var(--renk-soluk);
  font-size: .92rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--renk-soluk);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--renk-ana); }
.breadcrumb span:not(:first-child):not(:last-child) { opacity: .4; }

/* =====================================================
   SORU KARTLARI (liste)
   ===================================================== */
.soru-listesi {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.soru-kart {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--golge-sm);
  transition: all .2s;
  border: 1px solid transparent;
}
.soru-kart:hover {
  box-shadow: var(--golge-md);
  border-color: var(--renk-ana-acik);
  transform: translateY(-1px);
}

.soru-kart-ust {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: .6rem;
}
.soru-kart-ust .tarih {
  margin-left: auto;
  color: var(--renk-soluk);
  font-size: .8rem;
}

.etiket {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .3px;
  transition: all .15s;
}
.etiket-dal {
  background: #ede9fe;
  color: #6d28d9;
}
.etiket-dal:hover { background: #ddd6fe; color: #5b21b6; }
.etiket-konu {
  background: var(--renk-ana-acik);
  color: var(--renk-ana);
}
.etiket-konu:hover { background: #dbe1fb; color: var(--renk-ana-koyu); }

.soru-kart-baslik {
  font-size: 1.1rem;
  line-height: 1.4;
  margin-bottom: .5rem;
  font-weight: 600;
}
.soru-kart-baslik a {
  color: var(--renk-metin);
  transition: color .15s;
}
.soru-kart-baslik a:hover { color: var(--renk-ana); }

.soru-kart-ozet {
  color: var(--renk-soluk);
  font-size: .92rem;
  line-height: 1.6;
  margin-bottom: .85rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.soru-kart-alt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.istatistik-mini {
  display: flex;
  gap: .85rem;
  font-size: .82rem;
  color: var(--renk-soluk);
}
.istatistik-mini span {
  display: inline-flex;
  align-items: center;
  gap: .15rem;
}

/* =====================================================
   BUTONLAR
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  padding: .65rem 1.15rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn:disabled { opacity: .6; cursor: not-allowed; }

.btn-birincil {
  background: var(--renk-ana);
  color: #fff;
}
.btn-birincil:hover { background: var(--renk-ana-koyu); color: #fff; }

.btn-ikincil {
  background: var(--renk-zemin);
  color: var(--renk-metin);
}
.btn-ikincil:hover { background: var(--renk-cizgi); color: var(--renk-metin); }

.btn-kucuk { padding: .4rem .8rem; font-size: .82rem; }
.btn-tam { width: 100%; }

/* =====================================================
   SAYFALAMA
   ===================================================== */
.sayfalama {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .35rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}
.sayfa-btn {
  padding: .45rem .8rem;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--renk-cizgi);
  font-size: .85rem;
  color: var(--renk-metin);
  text-decoration: none;
  transition: all .15s;
}
.sayfa-btn:hover { background: var(--renk-zemin); }
.sayfa-btn.aktif {
  background: var(--renk-ana);
  color: #fff;
  border-color: var(--renk-ana);
}
.sayfa-nokta {
  color: var(--renk-soluk);
  padding: 0 .35rem;
}

/* =====================================================
   BOŞ DURUM
   ===================================================== */
.bos-durum {
  background: #fff;
  border-radius: var(--radius);
  padding: 3rem 1.5rem;
  text-align: center;
  box-shadow: var(--golge-sm);
}
.bos-ikon {
  font-size: 3rem;
  margin-bottom: .75rem;
}
.bos-durum h2 {
  font-size: 1.15rem;
  margin-bottom: .4rem;
}
.bos-durum p {
  color: var(--renk-soluk);
  font-size: .92rem;
}

/* =====================================================
   SORU DETAY SAYFASI
   ===================================================== */
.soru-detay-kart {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--golge-sm);
  margin-bottom: 1.5rem;
}
.soru-ust-bilgi {
  display: flex;
  align-items: center;
  gap: .85rem;
  flex-wrap: wrap;
  margin-bottom: .85rem;
  font-size: .85rem;
}
.soru-ust-bilgi .tarih {
  color: var(--renk-soluk);
}
.soru-baslik {
  font-size: 1.55rem;
  line-height: 1.35;
  margin-bottom: 1rem;
  color: var(--renk-metin);
}
.soru-icerik {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--renk-metin);
  word-wrap: break-word;
}
.soru-icerik p { margin-bottom: .85rem; }
.soru-icerik ul, .soru-icerik ol { margin: .5rem 0 .85rem 1.5rem; }
.soru-icerik li { margin-bottom: .25rem; }
.soru-icerik img { border-radius: 8px; margin: .5rem 0; }
.soru-icerik blockquote {
  border-left: 4px solid var(--renk-ana);
  padding: .5rem 1rem;
  margin: .75rem 0;
  background: var(--renk-zemin);
  border-radius: 0 8px 8px 0;
  color: var(--renk-soluk);
}
.soru-icerik table {
  width: 100%;
  border-collapse: collapse;
  margin: .75rem 0;
  font-size: .92rem;
}
.soru-icerik th, .soru-icerik td {
  border: 1px solid var(--renk-cizgi);
  padding: .5rem .75rem;
  text-align: left;
}
.soru-icerik th {
  background: var(--renk-zemin);
  font-weight: 600;
}

/* Resim galerisi */
.resim-galeri {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: .65rem;
}
.galeri-ogesi {
  display: block;
  aspect-ratio: 1;
  background: var(--renk-zemin);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--renk-cizgi);
  transition: transform .2s;
}
.galeri-ogesi:hover { transform: scale(1.02); }
.galeri-ogesi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Cevap kartı */
.cevap-kart {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--golge-sm);
  margin-bottom: 1.5rem;
  border-left: 5px solid var(--renk-basarili);
}
.cevap-baslik {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.cevap-etiket {
  background: #d1fae5;
  color: #065f46;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .5px;
}
.cevap-baslik .tarih {
  color: var(--renk-soluk);
  font-size: .82rem;
}
.cevap-icerik {
  font-size: 1rem;
  line-height: 1.75;
  word-wrap: break-word;
}
.cevap-icerik p { margin-bottom: .85rem; }
.cevap-icerik ul, .cevap-icerik ol { margin: .5rem 0 .85rem 1.5rem; }
.cevap-icerik img { border-radius: 8px; margin: .5rem 0; }
.cevap-icerik blockquote {
  border-left: 4px solid var(--renk-basarili);
  padding: .5rem 1rem;
  margin: .75rem 0;
  background: #f0fdf4;
  border-radius: 0 8px 8px 0;
}
.cevap-icerik table {
  width: 100%;
  border-collapse: collapse;
  margin: .75rem 0;
}
.cevap-icerik th, .cevap-icerik td {
  border: 1px solid var(--renk-cizgi);
  padding: .5rem .75rem;
}

.cevap-bekliyor {
  background: #fffbeb;
  border-left-color: var(--renk-uyari);
  color: #92400e;
  text-align: center;
  padding: 2rem 1rem;
}

/* =====================================================
   YORUMLAR
   ===================================================== */
.yorumlar-bolum {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--golge-sm);
}
.yorumlar-bolum h2 {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}
.yorum-sayi-badge {
  font-size: .72rem;
  background: var(--renk-zemin);
  color: var(--renk-soluk);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
}

.yorum-listesi {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-bottom: 1.75rem;
}

.yorum-kart {
  padding: 1rem 1.15rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--renk-ana);
  background: var(--renk-zemin);
  transition: all .2s;
}
.yorum-kart.onayli {
  background: #f8fafc;
  border-left-color: var(--renk-basarili);
}
.yorum-kart.beklemede {
  background: #fffbeb;
  border-left-color: var(--renk-uyari);
}
.yorum-kart.vurgu {
  animation: vurguAnim 2.5s ease-out;
}
@keyframes vurguAnim {
  0%, 30% { background: #fef3c7; box-shadow: 0 0 0 4px #fde68a; }
  100%    { background: #f8fafc; box-shadow: none; }
}

.yorum-ust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .5rem;
  flex-wrap: wrap;
}
.yorum-kimlik {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
}
.yorum-avatar { font-size: 1rem; }
.benim-etiket {
  background: var(--renk-ana);
  color: #fff;
  font-size: .68rem;
  padding: 1px 8px;
  border-radius: 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.yorum-ust .tarih {
  color: var(--renk-soluk);
  font-size: .78rem;
}

.onay-bekliyor-serif {
  background: #fef3c7;
  color: #92400e;
  font-size: .82rem;
  padding: .5rem .75rem;
  border-radius: 6px;
  margin-bottom: .6rem;
  font-weight: 500;
}

.yorum-icerik {
  font-size: .95rem;
  line-height: 1.65;
  color: var(--renk-metin);
  word-wrap: break-word;
}

/* Yorum formu */
.yorum-form-wrap {
  border-top: 1px solid var(--renk-cizgi);
  padding-top: 1.5rem;
  margin-top: 1rem;
}
.yorum-form-wrap h3 {
  font-size: 1.05rem;
  margin-bottom: .35rem;
}
.yorum-form-wrap .form-yardim {
  color: var(--renk-soluk);
  font-size: .85rem;
  margin-bottom: 1rem;
  display: block;
}
.yorum-form .form-grup textarea {
  min-height: 120px;
}
.yorum-form .captcha-grup {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.yorum-form .captcha-grup label {
  margin: 0;
  font-size: .9rem;
  font-weight: 600;
}
.yorum-form .captcha-grup input {
  max-width: 100px;
  padding: .5rem .75rem;
  border: 1.5px solid var(--renk-cizgi);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  text-align: center;
}

/* =====================================================
   FORM ELEMANLARI
   ===================================================== */
.form-grup { margin-bottom: 1.25rem; }
.form-grup label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .5rem;
}
.form-grup input[type="text"],
.form-grup input[type="email"],
.form-grup input[type="number"],
.form-grup textarea,
.form-grup select {
  width: 100%;
  padding: .75rem .9rem;
  border: 1.5px solid var(--renk-cizgi);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  background: #fff;
  color: var(--renk-metin);
  transition: all .15s;
}
.form-grup input:focus,
.form-grup textarea:focus,
.form-grup select:focus {
  outline: none;
  border-color: var(--renk-ana);
  box-shadow: 0 0 0 3px rgba(102,126,234,.15);
}
.form-yardim {
  display: block;
  font-size: .82rem;
  color: var(--renk-soluk);
  margin-top: .3rem;
}

/* =====================================================
   MESAJLAR
   ===================================================== */
.mesaj {
  padding: .9rem 1.1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: .92rem;
  font-weight: 500;
  border-left: 4px solid;
}
.mesaj-hata {
  background: #fef2f2;
  color: #991b1b;
  border-color: var(--renk-hata);
}
.mesaj-basarili {
  background: #ecfdf5;
  color: #065f46;
  border-color: var(--renk-basarili);
}
.mesaj-uyari {
  background: #fffbeb;
  color: #92400e;
  border-color: var(--renk-uyari);
}

/* =====================================================
   SORU SOR SAYFASI
   ===================================================== */
.soru-sor-sayfasi .site-main {
  flex: 1;
  max-width: 820px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

.soru-form {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--golge-sm);
}

.soru-textarea {
  width: 100%;
  min-height: 260px;
  padding: 1rem;
  border: 1.5px solid var(--renk-cizgi);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  line-height: 1.65;
  resize: vertical;
}
.soru-textarea:focus {
  outline: none;
  border-color: var(--renk-ana);
  box-shadow: 0 0 0 3px rgba(102,126,234,.15);
}

/* Editör toolbar */
.editor-toolbar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .75rem;
  background: var(--renk-zemin);
  border: 1.5px solid var(--renk-cizgi);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  flex-wrap: wrap;
}
.tool-btn {
  background: #fff;
  border: 1px solid var(--renk-cizgi);
  border-radius: 6px;
  padding: .35rem .7rem;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}
.tool-btn:hover {
  background: var(--renk-ana);
  color: #fff;
  border-color: var(--renk-ana);
}
.tool-ayrac {
  width: 1px;
  height: 20px;
  background: var(--renk-cizgi);
}
.tool-bilgi {
  font-size: .78rem;
  color: var(--renk-soluk);
  margin-left: auto;
}
.tool-bilgi code {
  background: #fff;
  color: var(--renk-ana);
  font-size: .75rem;
}

/* Resim yükleme alanı */
.resim-yukle-alani {
  border: 2px dashed var(--renk-cizgi);
  border-radius: var(--radius-sm);
  background: #fafbfc;
  transition: all .15s;
  overflow: hidden;
}
.resim-yukle-alani.surukle {
  border-color: var(--renk-ana);
  background: var(--renk-ana-acik);
}
.resim-yukle-tetik {
  padding: 1.75rem 1rem;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}
.resim-ikon { font-size: 2rem; }
.resim-yazi {
  font-weight: 600;
  color: var(--renk-metin);
  font-size: .92rem;
}
.resim-alt-yazi {
  color: var(--renk-soluk);
  font-size: .8rem;
}
.resim-yukle-alani.dolu .resim-yukle-tetik {
  padding: .75rem 1rem;
}
.resim-yukle-alani.dolu .resim-ikon,
.resim-yukle-alani.dolu .resim-alt-yazi { display: none; }

.resim-onizleme {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: .5rem;
  padding: 0 .75rem .75rem;
}
.resim-oniz-kart {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  background: #e2e8f0;
}
.resim-oniz-kart img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.resim-oniz-sil {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(0,0,0,.65);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: .8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.resim-oniz-sil:hover { background: var(--renk-hata); }
.resim-oniz-isim {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3px 6px;
  background: rgba(0,0,0,.6);
  color: #fff;
  font-size: .7rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

/* Bildirim */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-weight: 500;
  cursor: pointer;
  padding: .75rem;
  border-radius: var(--radius-sm);
  background: var(--renk-zemin);
  transition: background .15s;
}
.checkbox-label:hover { background: var(--renk-cizgi); }
.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--renk-ana);
  cursor: pointer;
  flex-shrink: 0;
}
.eposta-alan {
  margin-top: .75rem;
  padding-left: 1.5rem;
}

/* Captcha */
.captcha-satir {
  display: flex;
  align-items: stretch;
  gap: .75rem;
  flex-wrap: wrap;
}
.captcha-soru {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .75rem 1.25rem;
  background: linear-gradient(135deg, #eef1fd 0%, #e0e7ff 100%);
  border: 1.5px solid var(--renk-ana-acik);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--renk-ana-koyu);
  letter-spacing: .5px;
  min-width: 100px;
  white-space: nowrap;
}
.captcha-satir input {
  flex: 1;
  min-width: 120px;
  padding: .75rem .9rem;
  border: 1.5px solid var(--renk-cizgi);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .95rem;
  text-align: center;
  font-weight: 600;
}

/* Form aksiyon */
.form-aksiyon {
  display: flex;
  gap: .65rem;
  justify-content: flex-end;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--renk-cizgi);
  flex-wrap: wrap;
}

/* Başarı sayfası */
.basari-kart {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--golge-sm);
  text-align: center;
}
.basari-ikon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}
.basari-kart h1 {
  font-size: 1.4rem;
  margin-bottom: .75rem;
}
.basari-kart > p {
  color: var(--renk-soluk);
  margin-bottom: 1.5rem;
}
.kod-kutusu {
  background: linear-gradient(135deg, #eef1fd 0%, #e0e7ff 100%);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.kod-baslik {
  font-size: .82rem;
  color: var(--renk-ana-koyu);
  font-weight: 600;
  margin-bottom: .5rem;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.takip-kodu {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--renk-ana-koyu);
  background: #fff;
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  letter-spacing: .5px;
  margin-bottom: .75rem;
}
.kod-yardim {
  font-size: .85rem;
  color: var(--renk-soluk);
}
.basari-aksiyon {
  display: flex;
  gap: .65rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* =====================================================
   KİMYA EDİTÖRÜ (float menü)
   ===================================================== */
.kimya-editor-float {
  position: fixed;
  display: none;
  background: #fff;
  border: 2px solid var(--renk-ana);
  border-radius: 10px;
  box-shadow: var(--golge-lg);
  padding: 6px;
  z-index: 9999;
  flex-wrap: wrap;
  gap: 4px;
  max-width: min(520px, calc(100vw - 32px));
}
.kimya-editor-float button,
.kimya-select-btn {
  background: #f8f9fa;
  border: 1px solid #ccc;
  padding: 5px 9px;
  font-size: 12.5px;
  cursor: pointer;
  border-radius: 5px;
  font-weight: 600;
  color: var(--renk-metin);
  font-family: inherit;
  transition: all .12s;
}
.kimya-editor-float button:hover,
.kimya-select-btn:hover {
  background: var(--renk-ana);
  color: #fff;
  border-color: var(--renk-ana);
}
.kimya-dropdown { position: relative; display: inline-block; }
.kimya-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 190px;
  box-shadow: var(--golge-lg);
  z-index: 10000;
  border: 1px solid var(--renk-cizgi);
  border-radius: 8px;
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
}
.kimya-dropdown-content a {
  color: var(--renk-metin);
  padding: 7px 11px;
  display: block;
  font-size: 12.5px;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
}
.kimya-dropdown-content a:hover {
  background: var(--renk-zemin);
  color: var(--renk-ana);
}
.kimya-dropdown:hover .kimya-dropdown-content { display: block; }

/* =====================================================
   MODALLAR
   ===================================================== */
.modal-arka {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 1rem;
  backdrop-filter: blur(2px);
}
.modal-kart {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
  width: 100%;
  max-width: 720px;
  box-shadow: 0 25px 60px rgba(0,0,0,.3);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.modal-ust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.modal-ust h3 { font-size: 1.1rem; margin: 0; }
.modal-kapat {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--renk-soluk);
  padding: 0 .3rem;
  line-height: 1;
  transition: color .15s;
}
.modal-kapat:hover { color: var(--renk-hata); }
.modal-govde {
  overflow-y: auto;
  padding: .75rem;
  background: var(--renk-zemin);
  border-radius: var(--radius-sm);
  border: 1px solid var(--renk-cizgi);
  line-height: 1.7;
  flex: 1;
}
.modal-govde img { border-radius: 8px; margin: .5rem 0; }
.modal-alt {
  margin-top: 1rem;
  text-align: right;
}

.resim-modal-kart {
  max-width: 95vw;
  max-height: 95vh;
  padding: .5rem;
  background: #000;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.resim-modal-kart img {
  max-width: 100%;
  max-height: 90vh;
  display: block;
  border-radius: 4px;
}
.resim-modal-kart .modal-kapat {
  position: absolute;
  top: .5rem;
  right: .75rem;
  color: #fff;
  background: rgba(0,0,0,.5);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.resim-modal-kart .modal-kapat:hover {
  background: var(--renk-hata);
  color: #fff;
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--renk-cizgi);
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: var(--renk-soluk);
  font-size: .85rem;
  display: flex;
  justify-content: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: auto;
}
.site-footer a { color: var(--renk-ana); }

/* =====================================================
   OVERLAY (mobil sidebar)
   ===================================================== */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.5);
  z-index: 90;
  opacity: 0;
  transition: opacity .25s;
}
.overlay.acik {
  display: block;
  opacity: 1;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .sayfa-layout {
    grid-template-columns: 1fr;
    padding: 1.25rem 1rem;
    gap: 1.25rem;
  }

  /* Sidebar mobil */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(85vw, 320px);
    max-height: 100vh;
    border-radius: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform .3s cubic-bezier(.4,0,.2,1);
    padding: 1.25rem;
    padding-top: calc(var(--header-h) + .75rem);
    box-shadow: 4px 0 20px rgba(0,0,0,.15);
  }
  .sidebar.acik { transform: translateX(0); }
  .sidebar-kapat { display: block; }
  .sidebar-ust {
    position: fixed;
    top: 0;
    left: 0;
    width: min(85vw, 320px);
    height: var(--header-h);
    padding: 0 1.25rem;
    margin: 0;
    background: #fff;
    border-bottom: 1px solid var(--renk-cizgi);
    align-items: center;
    display: flex;
    z-index: 101;
  }

  .menu-toggle { display: flex; }
}

@media (max-width: 640px) {
  :root { --header-h: 58px; }

  .site-header-inner { padding: 0 1rem; gap: .75rem; }
  .logo { font-size: 1.05rem; }
  .site-nav { display: none; }
  .kimlik-badge {
    font-size: .75rem;
    padding: .3rem .55rem;
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .sayfa-basligi-anasayfa h1 { font-size: 1.3rem; }
  .soru-baslik { font-size: 1.25rem; }
  .soru-detay-kart,
  .cevap-kart,
  .yorumlar-bolum,
  .soru-form { padding: 1.25rem; }

  .soru-kart { padding: 1.1rem 1.15rem; }
  .soru-kart-baslik { font-size: 1rem; }

  .form-aksiyon { flex-direction: column-reverse; }
  .form-aksiyon .btn { width: 100%; }

  .basari-aksiyon { flex-direction: column; }
  .basari-aksiyon .btn { width: 100%; }

  .yorum-ust { font-size: .82rem; }

  .resim-galeri { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }

  .kimya-editor-float {
    max-width: calc(100vw - 24px);
    padding: 4px;
  }
  .kimya-editor-float button,
  .kimya-select-btn { font-size: 11.5px; padding: 4px 7px; }
}

/* Print */
@media print {
  .site-header, .sidebar, .overlay, .site-footer,
  .yorum-form-wrap, .sayfalama { display: none !important; }
  .sayfa-layout { grid-template-columns: 1fr; padding: 0; }
  .soru-detay-kart, .cevap-kart { box-shadow: none; border: 1px solid #ccc; }
}