/* =====================================================================
   ANKARA LİSESİ KAMPÜS — TASARIM
   Renkleri değiştirmek için sadece aşağıdaki :root kısmını düzenle.
   ===================================================================== */

:root {
  --lacivert: #0B1B45;
  --lacivert-2: #16296A;
  --lacivert-acik: #EEF1F8;
  --sari: #F5C518;
  --sari-koyu: #D9AC00;
  --zemin: #F3F5FA;
  --kart: #FFFFFF;
  --metin: #141B2D;
  --metin-2: #3A4356;
  --soluk: #6B7489;
  --cizgi: #E3E7F0;
  --kirmizi: #C62828;

  /* Tema renkleri (karanlık modda aşağıda değişir) */
  --lacivert-sabit: #0B1B45;
  --vurgu: #0B1B45;
  --ust-zemin: #0B1B45;
  --buton-zemin: #0B1B45;
  --buton-metin: #FFFFFF;
  --buton-hover: #16296A;
  --sohbet-zemin: #E8ECF4;
  --bos-zemin: rgba(255, 255, 255, 0.5);
  --alt-zemin: rgba(255, 255, 255, 0.96);
  --gonderen: #16296A;
  color-scheme: light;

  --radius: 14px;
  --golge: 0 1px 2px rgba(11, 27, 69, 0.04), 0 4px 16px rgba(11, 27, 69, 0.06);
  --ust-yukseklik: 64px;
  --alt-yukseklik: 64px;
  --genislik: 1120px;
}

/* ---------------------------------------------------------------------
   KARANLIK MOD
   "Sistem" seçiliyse telefonun ayarına uyar, "Koyu" seçiliyse hep koyu.
   --------------------------------------------------------------------- */
:root[data-tema="koyu"] {
  --lacivert: #1C2D63;
  --lacivert-2: #253A7A;
  --lacivert-acik: #1A2440;
  --zemin: #0A101D;
  --kart: #121A2C;
  --metin: #E8EBF4;
  --metin-2: #BBC3D6;
  --soluk: #8C96AE;
  --cizgi: #243050;
  --kirmizi: #FF7A7A;
  --vurgu: #F1F3FA;
  --ust-zemin: #08112B;
  --buton-zemin: #F5C518;
  --buton-metin: #0B1B45;
  --buton-hover: #FFD84A;
  --sohbet-zemin: #0E1526;
  --bos-zemin: rgba(255, 255, 255, 0.02);
  --alt-zemin: rgba(14, 21, 38, 0.96);
  --gonderen: #F5C518;
  --golge: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-tema="acik"]) {
  --lacivert: #1C2D63;
  --lacivert-2: #253A7A;
  --lacivert-acik: #1A2440;
  --zemin: #0A101D;
  --kart: #121A2C;
  --metin: #E8EBF4;
  --metin-2: #BBC3D6;
  --soluk: #8C96AE;
  --cizgi: #243050;
  --kirmizi: #FF7A7A;
  --vurgu: #F1F3FA;
  --ust-zemin: #08112B;
  --buton-zemin: #F5C518;
  --buton-metin: #0B1B45;
  --buton-hover: #FFD84A;
  --sohbet-zemin: #0E1526;
  --bos-zemin: rgba(255, 255, 255, 0.02);
  --alt-zemin: rgba(14, 21, 38, 0.96);
  --gonderen: #F5C518;
  --golge: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--zemin);
  color: var(--metin);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }

.gizli { display: none !important; }
.soluk { color: var(--soluk); }
.kucuk-yazi { font-size: 13px; }
.ortali { text-align: center; display: grid; gap: 14px; justify-items: center; }
.dar { max-width: 520px; margin: 0 auto; }


/* ---------------------------------------------------------------------
   ÜST KISIM
   --------------------------------------------------------------------- */
.ust {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--ust-zemin);
  padding-top: env(safe-area-inset-top);
}

.ust-ic {
  max-width: var(--genislik);
  height: var(--ust-yukseklik);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.marka { display: flex; align-items: center; gap: 12px; min-width: 0; }
.marka span { display: grid; min-width: 0; }
.marka strong { color: #fff; font-size: 16px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.marka small { color: var(--sari); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

.logo, .logo-yedek {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  background: #fff;
}

.logo-yedek {
  display: grid;
  place-items: center;
  background: var(--sari);
  color: var(--lacivert-sabit);
  font-weight: 800;
  font-size: 14px;
}

.ust-linkler { display: flex; align-items: center; gap: 4px; }

.ust-linkler a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.ust-linkler a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.ust-linkler a.aktif { color: #fff; box-shadow: inset 0 -2px 0 var(--sari); border-radius: 0; }

.ust-linkler .giris-link,
.ust-linkler .hesap-link {
  margin-left: 8px;
  background: var(--sari);
  color: var(--lacivert-sabit);
  border-radius: 999px;
  padding: 8px 16px;
}

.ust-linkler .giris-link:hover,
.ust-linkler .hesap-link:hover { background: #fff; color: var(--lacivert-sabit); }


/* ---------------------------------------------------------------------
   ANA ALAN
   --------------------------------------------------------------------- */
.ana {
  max-width: var(--genislik);
  margin: 0 auto;
  padding: 0 20px 64px;
}


/* ---------------------------------------------------------------------
   ANA SAYFA
   --------------------------------------------------------------------- */
.karsilama {
  /* Lacivert arka planı ekranın iki kenarına kadar uzat */
  background: var(--ust-zemin);
  box-shadow: 0 0 0 100vmax var(--ust-zemin);
  clip-path: inset(0 -100vmax);
  padding: 40px 0 96px;
  color: #fff;
}

.karsilama .tarih-yazi {
  color: var(--sari);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.karsilama h1 { font-size: clamp(28px, 5vw, 40px); font-weight: 800; letter-spacing: -0.02em; }
.karsilama p:last-child { color: rgba(255, 255, 255, 0.7); margin-top: 8px; font-size: 16px; }

.bugun { margin-top: -64px; position: relative; }
.bugun .bolum-baslik { color: rgba(255, 255, 255, 0.72); }

.bolum-baslik {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--soluk);
  margin: 36px 0 14px;
}

.bugun .bolum-baslik { margin-top: 0; }

.bugun-izgara {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.ozet-kart {
  position: relative;
  display: grid;
  align-content: start;
  gap: 6px;
  background: var(--kart);
  border-radius: var(--radius);
  padding: 22px 20px 20px;
  box-shadow: var(--golge);
  min-height: 132px;
  transition: transform 0.15s, box-shadow 0.15s;
}

.ozet-kart::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 32px;
  height: 3px;
  background: var(--sari);
  border-radius: 0 0 3px 3px;
}

.ozet-kart:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(11, 27, 69, 0.12); }

.ozet-etiket { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--soluk); }
.ozet-ana { font-size: 17px; font-weight: 700; color: var(--vurgu); }
.ozet-alt { font-size: 13px; color: var(--soluk); }

.menu-izgara {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}

.menu-kart {
  position: relative;
  display: grid;
  gap: 4px;
  background: var(--kart);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  padding: 20px 20px 18px 24px;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.menu-kart::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  background: var(--sari);
  border-radius: 0 3px 3px 0;
  transform: scaleY(0.35);
  transition: transform 0.2s;
}

.menu-kart:hover { border-color: var(--vurgu); transform: translateY(-2px); box-shadow: var(--golge); }
.menu-kart:hover::before { transform: scaleY(1); }

.menu-baslik { font-size: 16px; font-weight: 700; color: var(--vurgu); }
.menu-aciklama { font-size: 13px; color: var(--soluk); }


/* ---------------------------------------------------------------------
   SAYFA BAŞLIĞI
   --------------------------------------------------------------------- */
.sayfa-basligi {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin: 32px 0 22px;
}

.sayfa-basligi h1 {
  font-size: clamp(24px, 4vw, 30px);
  font-weight: 800;
  color: var(--vurgu);
  letter-spacing: -0.02em;
}

.sayfa-basligi h1::after {
  content: "";
  display: block;
  width: 36px;
  height: 4px;
  margin-top: 10px;
  background: var(--sari);
  border-radius: 2px;
}

.sayfa-basligi p { color: var(--soluk); margin-top: 10px; max-width: 60ch; }


/* ---------------------------------------------------------------------
   KARTLAR VE LİSTELER
   --------------------------------------------------------------------- */
.liste { display: grid; gap: 12px; }
.liste.izgara { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.kart {
  display: grid;
  gap: 10px;
  align-content: start;
  background: var(--kart);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  padding: 20px;
}

.kart h3 { font-size: 17px; font-weight: 700; color: var(--vurgu); }
.kart p { color: var(--metin-2); line-height: 1.6; }
.kart .bilgi, .bilgi { color: var(--soluk); font-size: 14px; }

.kart.vurgulu { border-left: 4px solid var(--sari); }
.kart.okundu { opacity: 0.7; }

.kart.yatay { display: flex; gap: 16px; align-items: flex-start; }
.kart.yatay > div:last-child { display: grid; gap: 6px; min-width: 0; }

.kart-ust { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; }

.kart.baglanti { transition: border-color 0.15s, transform 0.15s; }
.kart.baglanti:hover { border-color: var(--vurgu); transform: translateY(-2px); }

.tarih-kutusu {
  flex-shrink: 0;
  width: 58px;
  padding: 8px 0;
  display: grid;
  justify-items: center;
  background: var(--lacivert);
  border-radius: 12px;
  color: #fff;
}

.tarih-kutusu .gun { font-size: 22px; font-weight: 800; line-height: 1.1; }
.tarih-kutusu .ay { font-size: 11px; font-weight: 700; text-transform: uppercase; color: var(--sari); letter-spacing: 0.06em; }
.tarih-kutusu.gecmis { background: var(--lacivert-acik); color: var(--soluk); }
.tarih-kutusu.gecmis .ay { color: var(--soluk); }

.etiket {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--lacivert-acik);
  color: var(--vurgu);
}

.etiket.sari { background: var(--sari); color: var(--lacivert-sabit); }

.kisi { display: flex; align-items: center; gap: 14px; }
.kart.kisi { display: flex; }
.kisi > div:last-child { display: grid; gap: 2px; min-width: 0; }

.bas-harf {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--lacivert);
  color: var(--sari);
  font-weight: 800;
  font-size: 17px;
  text-transform: uppercase;
}

.bas-harf.buyuk { width: 60px; height: 60px; font-size: 24px; }

.bilgi-listesi { display: grid; gap: 8px; margin: 4px 0 0; }
.bilgi-listesi > div { display: flex; gap: 10px; font-size: 14px; }
.bilgi-listesi dt { color: var(--soluk); min-width: 80px; }
.bilgi-listesi dd { margin: 0; font-weight: 600; }

ul.menu { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; color: var(--metin-2); }
ul.menu li { display: flex; align-items: center; gap: 10px; }
ul.menu li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--sari); flex-shrink: 0; }

.ok-yazi { font-size: 13px; font-weight: 700; color: var(--vurgu); }
.grup-satiri { display: flex; align-items: center; gap: 14px; transition: border-color 0.15s; }
.grup-satiri > div:nth-child(2) { display: grid; gap: 2px; flex: 1; min-width: 0; }
.grup-satiri:hover { border-color: var(--vurgu); }

.bos-durum {
  padding: 36px 20px;
  text-align: center;
  color: var(--soluk);
  border: 1.5px dashed var(--cizgi);
  border-radius: var(--radius);
  background: var(--bos-zemin);
}

.bos-durum.kucuk { padding: 20px; border: none; background: none; }

.adimlar { margin: 0 0 12px; padding-left: 20px; display: grid; gap: 8px; }

.geri {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--vurgu);
  margin-top: 24px;
}

.geri::before { content: "←"; }


/* ---------------------------------------------------------------------
   BUTONLAR VE FORMLAR
   --------------------------------------------------------------------- */
.buton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--buton-zemin);
  color: var(--buton-metin);
  border: 1.5px solid var(--buton-zemin);
  border-radius: 10px;
  padding: 11px 20px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  justify-self: start;
}

.buton:hover { background: var(--buton-hover); border-color: var(--buton-hover); }
.buton:active { transform: scale(0.98); }
.buton:disabled { opacity: 0.55; cursor: default; }
.buton.ikincil { background: var(--kart); color: var(--vurgu); border-color: var(--vurgu); }
.buton.ikincil:hover { background: var(--lacivert-acik); }
.buton.kucuk { padding: 8px 14px; font-size: 13px; }

.buton-satiri { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.satir-butonlar { display: flex; gap: 16px; align-items: center; flex-shrink: 0; }

.metin-buton {
  background: none;
  border: none;
  padding: 4px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--vurgu);
  cursor: pointer;
}

.metin-buton:hover { text-decoration: underline; }
.metin-buton.tehlike { color: var(--kirmizi); }

.form { gap: 16px; }
.form h3 { margin-bottom: 2px; }

.form label {
  display: grid;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--metin);
}

input, select, textarea {
  width: 100%;
  background: var(--kart);
  border: 1.5px solid var(--cizgi);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 15px;
  font-weight: 400;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

textarea { resize: vertical; min-height: 44px; }

input:focus, select:focus, textarea:focus {
  border-color: var(--vurgu);
  box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.35);
}

.form label.onay { display: flex; align-items: center; gap: 10px; font-weight: 500; cursor: pointer; }
.form label.onay input { width: 18px; height: 18px; accent-color: var(--vurgu); }

.form-satir.iki { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-satir.yan { display: flex; gap: 10px; }
.form-satir.yan select { flex: 1; }

.arama { margin-bottom: 10px; }

.sekmeler {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--lacivert-acik);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 14px;
}

.sekme {
  border: none;
  background: none;
  padding: 10px;
  border-radius: 9px;
  font-weight: 700;
  font-size: 14px;
  color: var(--soluk);
  cursor: pointer;
}

.sekme.aktif { background: var(--kart); color: var(--vurgu); box-shadow: var(--golge); }


/* ---------------------------------------------------------------------
   YÜKLENİYOR VE BİLDİRİM
   --------------------------------------------------------------------- */
.yukleniyor { display: flex; gap: 6px; padding: 16px 0; }
.yukleniyor span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--lacivert);
  opacity: 0.25;
  animation: nokta 1s infinite;
}
.yukleniyor span:nth-child(2) { animation-delay: 0.15s; }
.yukleniyor span:nth-child(3) { animation-delay: 0.3s; }
@keyframes nokta { 50% { opacity: 1; background: var(--sari); } }

.bildirim {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 100;
  transform: translate(-50%, 20px);
  opacity: 0;
  background: var(--lacivert);
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
  transition: opacity 0.25s, transform 0.25s;
  max-width: calc(100% - 32px);
  border-left: 4px solid var(--sari);
}

.bildirim.gorunur { opacity: 1; transform: translate(-50%, 0); }
.bildirim.hata { border-left-color: #FF6B6B; }


/* ---------------------------------------------------------------------
   SOHBET
   --------------------------------------------------------------------- */
body[data-sayfa="grup"] .ana { padding-bottom: 16px; }

.sohbet {
  display: flex;
  flex-direction: column;
  height: calc(100dvh - var(--ust-yukseklik) - env(safe-area-inset-top) - 16px);
  padding-top: 16px;
}

.sohbet-ust { display: flex; align-items: center; gap: 16px; padding-bottom: 14px; }
.sohbet-ust .geri { margin: 0; }
.sohbet-ust h2 { font-size: 18px; color: var(--vurgu); }
.sohbet-ust p { font-size: 13px; }

.mesajlar {
  flex: 1;
  overflow-y: auto;
  background: var(--sohbet-zemin);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
}

.mesaj {
  max-width: min(75%, 560px);
  align-self: flex-start;
  background: var(--kart);
  border-radius: 4px 14px 14px 14px;
  padding: 8px 12px 6px;
  margin-top: 3px;
  box-shadow: 0 1px 1px rgba(11, 27, 69, 0.06);
  display: grid;
  gap: 2px;
}

.mesaj.ilk { margin-top: 12px; }
.mesaj:not(.ilk) { border-radius: 14px; }

.mesaj.benim {
  align-self: flex-end;
  background: var(--lacivert);
  color: #fff;
  border-radius: 14px 4px 14px 14px;
}

.mesaj.benim:not(.ilk) { border-radius: 14px; }

.mesaj p { word-wrap: break-word; overflow-wrap: anywhere; }
.mesaj.silindi p { font-style: italic; opacity: 0.6; }

.gonderen { font-size: 12px; font-weight: 700; color: var(--gonderen); }
.gonderen em {
  font-style: normal;
  background: var(--sari);
  color: var(--lacivert-sabit);
  padding: 0 6px;
  border-radius: 4px;
  font-size: 10px;
  margin-left: 4px;
}

.mesaj-saat { font-size: 11px; color: var(--soluk); justify-self: end; }
.mesaj.benim .mesaj-saat { color: rgba(255, 255, 255, 0.6); }

.mesaj-sil {
  background: none;
  border: none;
  padding: 0;
  font-size: 11px;
  color: inherit;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
}

.mesaj:hover .mesaj-sil { opacity: 1; }
@media (hover: none) { .mesaj-sil { opacity: 0.7; } }

.gun-ayraci { text-align: center; margin: 16px 0 4px; }
.gun-ayraci span {
  font-size: 12px;
  font-weight: 700;
  background: var(--kart);
  color: var(--soluk);
  padding: 4px 12px;
  border-radius: 999px;
}

.mesaj-yaz { display: flex; gap: 10px; align-items: flex-end; margin-top: 12px; }
.mesaj-yaz textarea { resize: none; border-radius: 22px; padding: 11px 18px; max-height: 140px; }
.mesaj-yaz .buton { border-radius: 22px; }


/* ---------------------------------------------------------------------
   YÖNETİM PANELİ
   --------------------------------------------------------------------- */
.yonetim {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  align-items: start;
}

.yonetim-menu {
  position: sticky;
  top: calc(var(--ust-yukseklik) + 24px);
  margin-top: 32px;
  background: var(--kart);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  padding: 12px;
}

.yonetim-etiket {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--soluk);
  padding: 6px 12px 10px;
}

.yonetim-menu nav { display: grid; gap: 2px; }

.yonetim-menu a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--metin-2);
}

.yonetim-menu a:hover { background: var(--lacivert-acik); }
.yonetim-menu a.aktif { background: var(--lacivert); color: #fff; box-shadow: inset 3px 0 0 var(--sari); }

.rozet {
  background: var(--sari);
  color: var(--lacivert-sabit);
  font-size: 11px;
  font-weight: 800;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  display: grid;
  place-items: center;
}

.yonetim-icerik { min-width: 0; display: grid; gap: 4px; align-content: start; }
.yonetim-icerik > .kart { margin-bottom: 8px; }

.yonetim-liste {
  background: var(--kart);
  border: 1px solid var(--cizgi);
  border-radius: var(--radius);
  overflow: hidden;
}

.yonetim-liste > .bos-durum { border: none; border-radius: 0; }
.yonetim-liste > .yukleniyor { padding: 16px; }

.yonetim-satir {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--cizgi);
}

.yonetim-satir:last-child { border-bottom: none; }
.yonetim-satir > div:first-child { display: grid; gap: 2px; min-width: 0; }
.yonetim-satir strong { font-weight: 700; color: var(--metin); }
.yonetim-satir .soluk { font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.yonetim-satir select { width: auto; padding: 7px 10px; font-size: 13px; }

.iki-sutun { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.iki-sutun .bolum-baslik { margin-top: 20px; }


/* ---------------------------------------------------------------------
   RESİMLER, FİLTRELER, UZUN METİN
   --------------------------------------------------------------------- */
.kart-resim {
  display: block;
  width: calc(100% + 40px);
  margin: -20px -20px 4px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--lacivert-acik);
}

.kart.resimli { overflow: hidden; }
.kart.vurgulu.resimli .kart-resim { width: calc(100% + 36px); margin-left: -16px; border-top-left-radius: 0; }

.kart.yatay.ust-resimli { flex-wrap: wrap; overflow: hidden; }
.kart.yatay.ust-resimli .kart-resim { flex-basis: 100%; margin-bottom: 0; }

.liste:not(.izgara) .kart.resimli .kart-resim { aspect-ratio: 2 / 1; max-height: 340px; }

.bas-harf.foto { object-fit: cover; padding: 0; background: var(--lacivert-acik); }

.devami {
  justify-self: start;
  font-size: 14px;
  font-weight: 700;
  color: var(--vurgu);
  border-bottom: 2px solid var(--sari);
}

.uzun-metin.kisa {
  max-height: 7.5em;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(#000 60%, transparent);
  mask-image: linear-gradient(#000 60%, transparent);
}

.devamini-goster { justify-self: start; }

.filtreler {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  margin: -6px 0 16px;
  scrollbar-width: none;
}

.filtreler:empty { display: none; }

.filtre {
  flex-shrink: 0;
  border: 1.5px solid var(--cizgi);
  background: var(--kart);
  color: var(--metin-2);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.filtre:hover { border-color: var(--vurgu); }
.filtre.aktif { background: var(--buton-zemin); border-color: var(--buton-zemin); color: var(--buton-metin); }

.etiket.kucuk { font-size: 11px; padding: 2px 8px; margin-left: 6px; vertical-align: middle; background: var(--sari); }


/* ---------------------------------------------------------------------
   GİRİŞ VE HESAP FORMLARI
   --------------------------------------------------------------------- */
.sifre-kutusu { position: relative; display: block; }
.sifre-kutusu input { padding-right: 76px; }

.sifre-goster {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--vurgu);
  cursor: pointer;
}

.alan-ipucu { font-size: 12.5px; font-weight: 500; color: var(--soluk); }
.alan-ipucu.iyi { color: #1E7B3C; }
.alan-ipucu.kotu { color: var(--kirmizi); }

.bilgi-listesi.kutulu {
  background: var(--lacivert-acik);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 0;
}

.cikis-alt { display: block; margin: 16px auto 0; color: var(--soluk); }

.dar > .kart + .kart,
.dar > .kart + section,
.dar > section + .kart { margin-top: 14px; }


/* ---------------------------------------------------------------------
   UYGULAMA YÜKLEME
   --------------------------------------------------------------------- */
.yukleme-karti {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  border-left: 4px solid var(--sari);
}

.yukleme-karti > div { flex: 1; display: grid; gap: 2px; min-width: 0; }
.yukleme-karti h3 { font-size: 15px; }
.yukleme-ikon { width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0; }

.pencere-arka {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 27, 69, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.2s;
}

.pencere-arka.acik { opacity: 1; }

.pencere {
  position: relative;
  width: 100%;
  max-width: 420px;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  background: var(--kart);
  border-radius: 18px;
  padding: 28px 24px 24px;
  display: grid;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  transform: translateY(12px);
  transition: transform 0.2s;
}

.pencere-arka.acik .pencere { transform: none; }
.pencere h3 { font-size: 19px; color: var(--vurgu); padding-right: 56px; }

.pencere-kapat {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--lacivert-acik);
  border: none;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--vurgu);
  cursor: pointer;
}

.teklif { display: grid; gap: 12px; justify-items: center; text-align: center; padding-top: 8px; }
.teklif h3 { padding-right: 0; }
.teklif p { color: var(--metin-2); }
.teklif-ikon { width: 84px; height: 84px; border-radius: 20px; box-shadow: var(--golge); }

.buton.tam { width: 100%; justify-self: stretch; }

@media (max-width: 640px) {
  .pencere-arka { align-items: flex-end; padding: 0; }
  .pencere { max-width: none; border-radius: 20px 20px 0 0; padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
}


/* ---------------------------------------------------------------------
   RESİM SEÇME ALANI (yönetim)
   --------------------------------------------------------------------- */
.resim-alani { display: grid; gap: 8px; }
.alan-etiket { font-size: 14px; font-weight: 600; }

.resim-sec {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 120px;
  border: 1.5px dashed var(--cizgi);
  border-radius: 12px;
  background: var(--zemin);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s;
}

.resim-sec:hover { border-color: var(--vurgu); }
.resim-sec input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.resim-onizleme { width: 100%; max-height: 260px; object-fit: cover; }

.resim-sec-yazi {
  font-size: 13px;
  font-weight: 700;
  color: var(--vurgu);
  background: var(--kart);
  padding: 6px 12px;
  border-radius: 999px;
}

.resim-onizleme:not(.gizli) + .resim-sec-yazi { position: absolute; bottom: 10px; }


/* ---------------------------------------------------------------------
   HESAP OLUŞTURMA SONUÇLARI
   --------------------------------------------------------------------- */
.sonuc-karti { border-left: 4px solid var(--sari); margin: 8px 0; }
.tablo-kutu { overflow-x: auto; }
.tablo { width: 100%; border-collapse: collapse; font-size: 14px; }
.tablo th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--soluk); padding: 8px 10px; border-bottom: 1.5px solid var(--cizgi); }
.tablo td { padding: 10px; border-bottom: 1px solid var(--cizgi); white-space: nowrap; }
.tablo code { font-size: 14px; font-weight: 700; color: var(--vurgu); background: var(--lacivert-acik); padding: 2px 6px; border-radius: 6px; }

.yazdirma-alani { display: none; }

@page { margin: 14mm; }

@media print {
  body.yazdiriliyor > *:not(.yazdirma-alani) { display: none !important; }
  body.yazdiriliyor { background: #fff !important; color: #000 !important; }
  .yazdirma-alani { display: block !important; color: #000; font-size: 12px; }

  .kart-izgara { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .giris-karti {
    display: grid;
    gap: 4px;
    border: 1.5px dashed #888;
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 13px;
    break-inside: avoid;
  }
  .giris-karti strong { font-size: 14px; }
  .giris-karti small { color: #555; }

  .yazdir-sayfa { break-after: page; }
  .yazdir-sayfa:last-child { break-after: auto; }
  .yazdir-baslik {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 2px solid #0B1B45;
    padding-bottom: 8px;
    margin-bottom: 12px;
  }
  .yazdir-baslik div:first-child { display: grid; gap: 2px; }
  .yazdir-baslik strong { font-size: 16px; color: #0B1B45; }
  .yazdir-baslik span { color: #555; }
  .yazdir-sinif { font-size: 24px; font-weight: 800; color: #0B1B45; }
  .yazdirma-alani table { width: 100%; border-collapse: collapse; }
  .yazdirma-alani th { text-align: left; font-size: 11px; text-transform: uppercase; color: #555; border-bottom: 1.5px solid #999; padding: 6px 8px; }
  .yazdirma-alani td { border-bottom: 1px solid #ddd; padding: 7px 8px; }
  .yazdirma-alani tr { break-inside: avoid; }
  .yazdir-not { margin-top: 14px; font-size: 11px; color: #555; }
}


/* ---------------------------------------------------------------------
   TELEFON ALT MENÜSÜ
   --------------------------------------------------------------------- */
.alt-menu { display: none; }


/* ---------------------------------------------------------------------
   TELEFON / TABLET UYUMU
   --------------------------------------------------------------------- */
@media (max-width: 900px) {
  .ust-linkler { display: none; }

  .alt-menu {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20;
    display: flex;
    height: calc(var(--alt-yukseklik) + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
    background: var(--alt-zemin);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--cizgi);
  }

  .alt-menu a {
    flex: 1;
    display: grid;
    place-items: center;
    position: relative;
    font-size: 12px;
    font-weight: 700;
    color: var(--soluk);
  }

  .alt-menu a.aktif { color: var(--vurgu); }
  .alt-menu a.aktif::before {
    content: "";
    position: absolute;
    top: 0;
    width: 28px;
    height: 3px;
    background: var(--sari);
    border-radius: 0 0 3px 3px;
  }

  .ana { padding-bottom: calc(var(--alt-yukseklik) + 40px); }

  .bildirim { bottom: calc(var(--alt-yukseklik) + 16px + env(safe-area-inset-bottom)); }

  .sohbet { height: calc(100dvh - var(--ust-yukseklik) - var(--alt-yukseklik) - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 16px); }
  body[data-sayfa="grup"] .ana { padding-bottom: calc(var(--alt-yukseklik) + env(safe-area-inset-bottom)); }

  .yonetim { grid-template-columns: 1fr; gap: 0; }
  .yonetim-menu {
    position: static;
    margin-top: 20px;
    padding: 6px;
    overflow-x: auto;
  }
  .yonetim-etiket { display: none; }
  .yonetim-menu nav { display: flex; gap: 4px; }
  .yonetim-menu a { white-space: nowrap; gap: 8px; }
  .yonetim-menu a.aktif { box-shadow: inset 0 -3px 0 var(--sari); }
}

@media (max-width: 640px) {
  .ana { padding-left: 16px; padding-right: 16px; }
  .ust-ic { padding: 0 16px; }

  .karsilama { padding: 28px 0 88px; }
  .bugun-izgara { grid-template-columns: 1fr; gap: 10px; }
  .ozet-kart { min-height: 0; padding: 18px; }

  .menu-izgara { grid-template-columns: 1fr 1fr; gap: 10px; }
  .menu-kart { padding: 16px 14px 14px 18px; }
  .menu-baslik { font-size: 15px; }
  .menu-aciklama { font-size: 12px; }

  .form-satir.iki, .iki-sutun { grid-template-columns: 1fr; }
  .kart { padding: 16px; }
  .yonetim-satir { flex-wrap: wrap; padding: 12px 14px; }
  .mesaj { max-width: 85%; }
}

/* ---------------------------------------------------------------------
   OKUNMAMIŞ SAYISI
   --------------------------------------------------------------------- */
.sayi-rozet {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--sari);
  color: var(--lacivert-sabit);
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  vertical-align: middle;
}

.alt-menu a .sayi-rozet {
  position: absolute;
  top: 8px;
  left: calc(50% + 22px);
  margin: 0;
}

.grup-satiri .sayi-rozet { margin-left: 0; min-width: 24px; height: 24px; font-size: 12px; }


/* ---------------------------------------------------------------------
   TEMA SEÇİCİ
   --------------------------------------------------------------------- */
.tema-secici {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--lacivert-acik);
  border-radius: 12px;
  padding: 4px;
}

.gorunum-alt { display: grid; gap: 8px; margin-top: 24px; }


/* ---------------------------------------------------------------------
   ANKETLER
   --------------------------------------------------------------------- */
.anket-secenekler { display: grid; gap: 8px; }

.anket-secenek {
  text-align: left;
  background: var(--kart);
  border: 1.5px solid var(--cizgi);
  border-radius: 12px;
  padding: 13px 16px;
  font-weight: 600;
  font-size: 15px;
  color: var(--metin);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.anket-secenek:hover { border-color: var(--vurgu); }
.anket-secenek.secili { border-color: var(--sari); box-shadow: inset 4px 0 0 var(--sari); }
.anket-secenek:disabled { opacity: 0.6; cursor: default; }

.anket-secenekler.pasif { list-style: none; margin: 0; padding: 0; }
.anket-secenekler.pasif li { padding: 10px 14px; border: 1px dashed var(--cizgi); border-radius: 10px; color: var(--metin-2); }

.anket-sonuclar { display: grid; gap: 8px; }

.sonuc-satir {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--lacivert-acik);
  overflow: hidden;
}

.sonuc-cubuk {
  position: absolute;
  inset: 0 auto 0 0;
  background: rgba(11, 27, 69, 0.12);
  transition: width 0.6s ease;
}

.sonuc-satir.onde .sonuc-cubuk { background: rgba(245, 197, 24, 0.45); }
.sonuc-ad, .sonuc-yuzde { position: relative; font-weight: 600; }
.sonuc-yuzde { font-weight: 800; color: var(--vurgu); }
.sonuc-ad em { font-style: normal; font-size: 11px; font-weight: 700; color: var(--soluk); margin-left: 4px; }

:root[data-tema="koyu"] .sonuc-satir:not(.onde) .sonuc-cubuk { background: rgba(255, 255, 255, 0.08); }
@media (prefers-color-scheme: dark) { :root:not([data-tema="acik"]) .sonuc-satir:not(.onde) .sonuc-cubuk { background: rgba(255, 255, 255, 0.08); } }
:root[data-tema="koyu"] .sonuc-satir.onde .sonuc-cubuk { background: rgba(245, 197, 24, 0.3); }
@media (prefers-color-scheme: dark) { :root:not([data-tema="acik"]) .sonuc-satir.onde .sonuc-cubuk { background: rgba(245, 197, 24, 0.3); } }

.anket-duyuru {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  border-left: 4px solid var(--sari);
  transition: border-color 0.15s;
}

.anket-duyuru:hover { border-color: var(--vurgu); border-left-color: var(--sari); }
.anket-duyuru-soru { flex: 1; font-weight: 700; color: var(--vurgu); min-width: 0; }


/* ---------------------------------------------------------------------
   BİLDİRİM KURULUMU (yönetim)
   --------------------------------------------------------------------- */
.adim-karti { margin-bottom: 8px; }
.adim-karti.tamam { border-left: 4px solid #2E9D57; }
.adim-ust { display: flex; align-items: center; gap: 12px; }
.adim-ust h3 { flex: 1; }

.adim-no {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--sari);
  color: var(--lacivert-sabit);
  font-weight: 800;
  flex-shrink: 0;
}

.adimlar code, .anahtar-satir code {
  font-size: 13px;
  background: var(--lacivert-acik);
  color: var(--vurgu);
  padding: 2px 6px;
  border-radius: 6px;
  word-break: break-all;
}

.anahtar-kutu {
  display: grid;
  gap: 10px;
  background: var(--lacivert-acik);
  border-radius: 12px;
  padding: 14px;
}

.anahtar-satir { display: grid; grid-template-columns: 160px 1fr auto; gap: 10px; align-items: center; }
.anahtar-ad { font-size: 12px; font-weight: 800; color: var(--soluk); }

@media (max-width: 640px) {
  .anahtar-satir { grid-template-columns: 1fr auto; }
  .anahtar-ad { grid-column: 1 / -1; }
}


/* ---------------------------------------------------------------------
   ÖĞRENCİ YÖNETİMİ ARAÇLARI
   --------------------------------------------------------------------- */
.arac-cubugu { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }

.buton.tehlike-buton { background: var(--kart); color: var(--kirmizi); border-color: var(--kirmizi); }
.buton.tehlike-buton:hover { background: var(--kirmizi); color: #fff; border-color: var(--kirmizi); }
.buton.tehlike-buton:disabled:hover { background: var(--kart); color: var(--kirmizi); }

.secim-grubu { border: 1px solid var(--cizgi); border-radius: 12px; padding: 12px 14px; margin: 0; display: grid; gap: 10px; }
.secim-grubu legend { font-size: 13px; font-weight: 700; padding: 0 6px; }
.secim-grubu .onay { align-items: flex-start; font-size: 14px; }
.secim-grubu .onay input { margin-top: 2px; flex-shrink: 0; }

.ozet-liste { margin: 0; padding-left: 20px; display: grid; gap: 6px; color: var(--metin-2); }

.uyari-kutu {
  background: rgba(245, 197, 24, 0.15);
  border-left: 4px solid var(--sari);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}


/* ---------------------------------------------------------------------
   ALT BİLGİ VE METİN SAYFALARI
   --------------------------------------------------------------------- */
.alt-bilgi {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-top: 40px;
  font-size: 13px;
  color: var(--soluk);
}

.alt-bilgi a { color: var(--soluk); text-decoration: underline; }
.alt-bilgi a:hover { color: var(--vurgu); }

.metin-sayfasi .kart h3 { margin-top: 10px; }
.metin-sayfasi .kart h3:first-child { margin-top: 0; }
.metin-sayfasi .kart a { color: var(--vurgu); text-decoration: underline; }


/* İlk girişte menüler gizli: önce kullanıcı adı ve şifre belirlenmeli */
body[data-sayfa="ilk-giris"] .alt-menu,
body[data-sayfa="ilk-giris"] .ust-linkler { display: none; }