:root {
  --bg: #f1f5f9;
  --surface: #ffffff;
  --surface2: #e2e8f0;
  --border: #cbd5e1;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --success: #16a34a;
  --success-hover: #15803d;
  --warn: #d97706;
  --text: #0f172a;
  --text2: #475569;
  --text3: #94a3b8;
  --radius: 12px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --giris-bg1: #0f172a;
  --giris-bg2: #1e293b;
  --dogrulama-bg1: #e2e8f0;
  --dogrulama-bg2: #f1f5f9;
}

/* ===== PWA iOS Rehber Modal ===== */
#pwaIosModal {
  display: none;
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,0.55);
  align-items: flex-end; justify-content: center;
  padding: 0 12px calc(12px + env(safe-area-inset-bottom, 0px));
}
#pwaIosModal.goster { display: flex; }
#pwaIosModalKutu {
  background: var(--surface);
  border-radius: 20px;
  padding: 24px 20px 20px;
  width: 100%; max-width: 420px;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.18);
  animation: pwaModalAc 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes pwaModalAc {
  from { transform: translateY(40px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
#pwaIosModal .modal-baslik {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
#pwaIosModal .modal-baslik strong {
  font-size: 16px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
#pwaIosModal .modal-baslik button {
  background: var(--surface2); border: none; border-radius: 50%;
  width: 30px; height: 30px; cursor: pointer; color: var(--text2);
  font-size: 14px; display: flex; align-items: center; justify-content: center;
}
#pwaIosModal .adim {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
#pwaIosModal .adim:last-child { border-bottom: none; padding-bottom: 0; }
#pwaIosModal .adim-no {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent); color: #fff;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
#pwaIosModal .adim-ikon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--surface2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0; color: var(--accent);
}
#pwaIosModal .adim-metin { flex: 1; }
#pwaIosModal .adim-metin span { display: block; font-size: 13px; color: var(--text2); margin-top: 2px; }
#pwaIosModal .adim-metin strong { font-size: 14px; color: var(--text); font-weight: 600; }
#pwaIosModal .ok-asagi {
  text-align: center; color: var(--text3); font-size: 18px; padding: 4px 0;
  display: block;
}

/* ===== PWA Install Banner ===== */
#pwaBanner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: var(--surface);
  border-top: 1.5px solid var(--border);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.10);
  padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0px));
  display: flex; align-items: center; gap: 12px;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
}
#pwaBanner.goster { transform: translateY(0); pointer-events: auto; }
#pwaBanner .pwa-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 22px; color: #fff;
}
#pwaBanner .pwa-metin { flex: 1; min-width: 0; }
#pwaBanner .pwa-metin strong { display: block; font-size: 14px; font-weight: 700; color: var(--text); }
#pwaBanner .pwa-metin span { font-size: 12px; color: var(--text3); }
#pwaBanner .pwa-yukle-btn {
  background: var(--accent); color: #fff; border: none; border-radius: 10px;
  padding: 10px 16px; font-size: 13px; font-weight: 700; cursor: pointer;
  white-space: nowrap; font-family: 'Exo 2', sans-serif;
  flex-shrink: 0; transition: background 0.2s;
}
#pwaBanner .pwa-yukle-btn:hover { background: var(--accent-hover); }
#pwaBanner .pwa-kapat-btn {
  background: none; border: none; color: var(--text3); cursor: pointer;
  font-size: 18px; padding: 4px; flex-shrink: 0; line-height: 1;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
input, textarea, select, button { font-family: 'Exo 2', sans-serif; }
html { height: 100%; -webkit-tap-highlight-color: transparent; }
body {
  font-family: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ===== Giriş Ekranı ===== */
.giris-wrapper {
  display: flex; justify-content: center; align-items: center;
  min-height: 100vh; padding: 20px;
  background: linear-gradient(135deg, var(--giris-bg1) 0%, var(--giris-bg2) 100%);
}
.giris-kutu {
  background: var(--surface); padding: 32px 24px; border-radius: 20px;
  width: 100%; max-width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.giris-logo { text-align: center; font-size: 48px; margin-bottom: 8px; }
.giris-kutu h1 { text-align: center; color: var(--text); margin-bottom: 4px; font-size: 22px; font-weight: 700; }
.giris-kutu p { text-align: center; color: var(--text3); margin-bottom: 28px; font-size: 14px; }
.giris-kutu label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--text2); font-weight: 500; }
.giris-kutu input {
  width: 100%; padding: 14px 16px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 16px; margin-bottom: 16px;
  transition: border-color 0.2s; box-sizing: border-box;
}
.giris-kutu input:focus { outline: none; border-color: var(--accent); }
.giris-kutu input:-webkit-autofill,
.giris-kutu input:-webkit-autofill:hover,
.giris-kutu input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px var(--bg) inset !important;
  -webkit-text-fill-color: var(--text) !important;
  transition: background-color 5000s ease-in-out 0s;
}
.sifre-wrapper {
  display: flex; align-items: center;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--bg); margin-bottom: 16px;
  transition: border-color 0.2s;
}
.sifre-wrapper:focus-within { border-color: var(--accent); }
.sifre-wrapper input {
  flex: 1; border: none; background: transparent;
  padding: 14px 8px 14px 16px; margin-bottom: 0; width: 0;
  color: var(--text); font-size: 16px;
}
.sifre-wrapper input:focus { border-color: transparent; outline: none; }
.sifre-wrapper input:-webkit-autofill,
.sifre-wrapper input:-webkit-autofill:hover,
.sifre-wrapper input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px var(--bg) inset !important;
  -webkit-text-fill-color: var(--text) !important;
  transition: background-color 5000s ease-in-out 0s;
}
.hatirla-satir {
  display: flex !important; align-items: center; gap: 7px; padding-right: 12px;
  font-size: 13px; color: var(--text2); cursor: pointer; user-select: none;
  white-space: nowrap; flex-shrink: 0; margin-bottom: 0 !important;
}
.hatirla-satir input[type="checkbox"] {
  width: 17px !important; height: 17px; accent-color: var(--accent);
  cursor: pointer; flex-shrink: 0; margin: 0 !important;
  margin-bottom: 0 !important; border: none !important;
}
.hatirla-satir span { line-height: 17px; align-self: center; display: block; }

.giris-kutu button {
  width: 100%; padding: 14px; border: none; border-radius: var(--radius);
  background: var(--accent); color: #fff; font-size: 16px; font-weight: 600;
  cursor: pointer; transition: background 0.2s;
}
.giris-kutu button:active { background: var(--accent-hover); transform: scale(0.98); }
.giris-hata { color: var(--danger); text-align: center; font-size: 13px; margin-top: 12px; display: none; }
.gizli { display: none !important; }

/* ===== Genel ===== */
/* ===== Header ===== */
.header {
  background: var(--surface); padding: 12px 16px;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  position: sticky; top: 0; z-index: 50;
}
.header-sol { display: flex; align-items: center; gap: 10px; }
.header-sol h1 { font-size: 18px; font-weight: 700; color: var(--text); }
.header-sol .durum {
  font-size: 11px; padding: 3px 10px; border-radius: 20px; font-weight: 600;
}
.bagli { background: rgba(34,197,94,0.15); color: var(--success); }
.bagli-degil { background: rgba(239,68,68,0.15); color: var(--danger); }
.header-sag { display: flex; align-items: center; gap: 8px; }
.header .kullanici-bilgi { display: none; }
.btn-header {
  width: 36px; height: 36px; border-radius: 10px; border: none;
  background: var(--surface2); color: var(--text2); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 16px;
  transition: background 0.2s;
}
.btn-header:active { background: var(--border); }

/* ===== Alt Sekmeler (Mobil Tab Bar) ===== */
.sekmeler {
  display: flex; background: var(--surface);
  border-top: 1px solid var(--border);
  box-shadow: 0 -1px 4px rgba(0,0,0,0.06);
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  padding-bottom: max(var(--safe-bottom), 12px);
  overflow: hidden;
}

.sekme {
  flex: 1; min-width: 0; padding: 10px 4px 8px; cursor: pointer;
  font-size: 10px; font-weight: 600; color: var(--text3);
  text-align: center; transition: color 0.2s;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  /* iOS köşe gesture alanından kaçmak için yeterli dokunma yüksekliği */
  min-height: 56px;
  white-space: nowrap; overflow: hidden;
}
.sekme.bar-gizli { display: none !important; }
.sekme-icon { font-size: 20px; }
.sekme.aktif { color: var(--accent); }
/* Mobilde daha fazla butonu görünür, masaüstünde gizli */

/* ===== Daha Fazla Popup Menü ===== */
.daha-fazla-menu {
  display: none; position: fixed; z-index: 200;
  bottom: calc(60px + max(var(--safe-bottom), 12px)); right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px 0 0 14px;
  box-shadow: -4px -4px 20px rgba(0,0,0,0.12);
  min-width: 185px; overflow: hidden;
}
.daha-fazla-menu.goster { display: block; }
.daha-fazla-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--text3);
  border-bottom: 1px solid var(--border);
  transition: background 0.15s, color 0.15s;
}
.daha-fazla-item:last-child { border-bottom: none; }
.daha-fazla-item:active { background: var(--surface2); }
.daha-fazla-item.aktif { color: var(--accent); }
.daha-fazla-item i { font-size: 15px; width: 20px; text-align: center; flex-shrink: 0; }
.daha-fazla-arka {
  display: none; position: fixed; inset: 0; z-index: 199;
}
.daha-fazla-arka.goster { display: block; }

.sekme-icerik { display: none; }
.sekme-icerik.aktif { display: block; }

.sayfa-icerik { padding-bottom: calc(70px + max(var(--safe-bottom), 12px)); }

/* ===== Toolbar ===== */
.toolbar {
  padding: 12px 16px; display: flex; gap: 8px; align-items: center;
  position: sticky; top: 53px; z-index: 40; background: var(--bg);
}
#icerik-tahtalar .toolbar button {
  flex: none; width: 38px; height: 38px; padding: 0;
  border: none; border-radius: var(--radius);
  cursor: pointer; font-size: 15px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.1s;
}
#icerik-tahtalar .toolbar button:active { transform: scale(0.96); }
.btn-kilitle { background: rgba(239,68,68,0.15); color: var(--danger); }
.btn-ac { background: rgba(34,197,94,0.15); color: var(--success); }
.btn-kapat { background: rgba(100,116,139,0.15); color: var(--text3); }
.toolbar .sayi {
  font-size: 12px; color: var(--text3); white-space: nowrap;
  font-weight: 600; margin-left: auto;
}
/* ===== Filtre Bar ===== */
#yonetimFiltreBar {
  display: none; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px 12px; margin-bottom: 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.filtre-chip {
  padding: 5px 12px; border-radius: 20px; border: 1.5px solid var(--border);
  background: var(--bg); color: var(--text2); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all 0.15s; display: inline-flex; align-items: center;
  gap: 5px; white-space: nowrap;
}
.filtre-chip:active { transform: scale(0.95); }
.filtre-chip.aktif { background: var(--accent); color: #fff; border-color: var(--accent); }
.filtre-chip.temizle { background: rgba(239,68,68,0.1); color: var(--danger); border-color: rgba(239,68,68,0.2); }
.filtre-ayrac { width: 1px; height: 18px; background: var(--border); flex-shrink: 0; }
#btnYonetimFiltrele.aktif { background: rgba(99,102,241,0.12); color: var(--accent); }
#tahtaSiralamaSelect {
  padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text2); font-size: 12px;
  font-family: 'Exo 2', sans-serif; cursor: pointer;
  max-width: 160px; min-width: 0;
}
#tahtaSiralamaSelect:focus { outline: none; border-color: var(--accent); }

/* ===== Tahta Grid ===== */
.grid {
  display: flex; flex-direction: column; gap: 10px;
  padding: 16px 16px;
}
.kart {
  background: var(--surface); border-radius: var(--radius);
  padding: 16px; border: 1px solid var(--border);
  transition: border-color 0.2s;
}
.kart .baslik { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.kart .baslik h3 { font-size: 15px; font-weight: 600; }
.badge-grp { display: flex; gap: 4px; flex-wrap: wrap; }
.kart .durum-badge, .cevrimici-badge {
  font-size: 11px; padding: 3px 10px; border-radius: 20px; font-weight: 600;
}
.acik { background: rgba(34,197,94,0.12); color: var(--success); }
.kilitli { background: rgba(239,68,68,0.12); color: var(--danger); }
.cevrimici { background: rgba(34,197,94,0.12); color: var(--success); }
.cevrimdisi { background: rgba(100,116,139,0.2); color: var(--text3); }
.kart .bilgi { font-size: 12px; color: var(--text3); margin-bottom: 12px; line-height: 1.7; }
.kart .aksiyonlar { display: flex; gap: 8px; }
.kart .aksiyonlar button {
  flex: 1; padding: 10px; border: none; border-radius: 10px;
  cursor: pointer; font-size: 13px; font-weight: 600;
  transition: transform 0.1s;
}
.kart .aksiyonlar button:active { transform: scale(0.96); }
.bos-mesaj { text-align: center; padding: 60px 20px; color: var(--text3); }
.bos-mesaj h2 { margin-bottom: 8px; font-size: 17px; color: var(--text2); }
.bos-mesaj p { font-size: 14px; }

/* ===== Yönetim Panelleri ===== */
.yonetim-panel { padding: 16px; }
.yonetim-panel h2 { font-size: 18px; color: var(--text); margin-bottom: 16px; font-weight: 700; }
.form-satir {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 20px; background: var(--surface);
  padding: 16px; border-radius: var(--radius); border: 1px solid var(--border);
  overflow: hidden;
}
.form-satir .alan { display: flex; flex-direction: column; gap: 5px; overflow: hidden; }
.form-satir label { font-size: 12px; color: var(--text2); font-weight: 500; }
.form-satir input, .form-satir select {
  padding: 12px 14px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 15px; width: 100%;
  min-width: 0; box-sizing: border-box; max-width: 100%;
}
.form-satir input[type="date"] {
  -webkit-appearance: none; appearance: none;
  min-height: 46px;
}
.form-satir input:focus, .form-satir select:focus { outline: none; border-color: var(--accent); }
.btn-ekle {
  padding: 12px 20px; border: none; border-radius: 10px;
  background: var(--accent); color: #fff; font-size: 15px;
  font-weight: 600; cursor: pointer; width: 100%;
  transition: background 0.2s;
}
.btn-ekle:active { background: var(--accent-hover); }

.yonetim-panel h3 { font-size: 14px; color: var(--text2); margin-bottom: 10px; font-weight: 600; }

/* ===== Zil Sistemi Butonları ===== */
.zil-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px; border: none; border-radius: 10px;
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  font-family: inherit;
}
.zil-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.zil-btn.vurgulu  { background: var(--accent); color: #fff; }
.zil-btn.vurgulu:not(:disabled):active  { background: var(--accent-hover); }
.zil-btn.basarili { background: var(--success); color: #fff; }
.zil-btn.basarili:not(:disabled):active { background: var(--success-hover); }
.zil-btn.tehlikeli { background: var(--danger); color: #fff; }
.zil-btn.tehlikeli:not(:disabled):active { background: var(--danger-hover); }
.zil-btn.ikincil  { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.zil-btn.ikincil:not(:disabled):active  { background: var(--border); }

/* ===== Kurum Kart Grid ===== */
.kurum-kart-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 12px; margin-top: 12px;
}
.kurum-kart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.kurum-kart-ust {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px 12px; border-bottom: 1px solid var(--border);
}
.kurum-ikon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(59,130,246,0.15); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.kurum-kart-adi { font-size: 15px; font-weight: 700; color: var(--text); }
.kurum-kart-kodu {
  display: inline-block; background: var(--surface2);
  color: var(--text2); font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 20px; margin-top: 3px;
}
.kurum-kart-govde { padding: 12px 16px; }
.kurum-kart-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px; margin-bottom: 10px;
}
.kurum-stat {
  background: var(--surface2); border-radius: 10px;
  padding: 8px 6px; text-align: center;
}
.kurum-stat-sayi {
  font-size: 18px; font-weight: 700; color: var(--text);
  line-height: 1.1;
}
.kurum-stat-sayi i { font-size: 13px; color: var(--accent); margin-right: 3px; }
.kurum-stat-etiket {
  font-size: 10px; font-weight: 600; color: var(--text3);
  margin-top: 3px;
}
.kurum-kart-satir {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; padding: 5px 0;
}
.kurum-kart-etiket {
  font-size: 11px; font-weight: 600; color: var(--text3);
  flex-shrink: 0; min-width: 56px;
}
.kurum-kart-deger {
  font-size: 12px; color: var(--text2);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  flex: 1; text-align: right;
}
.kurum-kart-anahtar {
  font-family: monospace; font-size: 11px; color: var(--text2);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  flex: 1; text-align: right;
}
.oto-guncelleme-switch {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
}
.oto-guncelleme-switch input { accent-color: var(--success); width: 16px; height: 16px; cursor: pointer; }
.oto-guncelleme-durum { font-size: 12px; color: var(--text2); }
.kurum-kart-alt {
  display: flex; gap: 8px; padding: 10px 16px 14px;
  border-top: 1px solid var(--border);
}
.kurum-kart-alt button {
  flex: 1; padding: 9px; border-radius: 8px; font-size: 13px;
  font-weight: 600; cursor: pointer; border: none;
}
.btn-kurum-duzenle { background: var(--surface2); color: var(--text); }
.btn-kurum-duzenle:active { background: var(--accent); color: #fff; }
.btn-kurum-sil { background: transparent; border: 1px solid var(--danger) !important; color: var(--danger); }
.btn-kurum-sil:active { background: var(--danger) !important; color: #fff; }
.btn-kurum-kopyala {
  padding: 3px 8px !important; font-size: 11px !important;
  background: var(--surface2); color: var(--text2);
  border-radius: 6px; border: none; cursor: pointer; flex: none !important;
}
.btn-kurum-kopyala:active { background: var(--accent); color: #fff; }
.btn-kurum-yenile {
  padding: 3px 8px !important; font-size: 11px !important;
  background: var(--surface2); color: var(--text2);
  border-radius: 6px; border: none; cursor: pointer; flex: none !important;
}
.btn-kurum-yenile:active { background: var(--warn); color: #fff; }

/* ===== Tablolar -> Mobil Kart ===== */
table { width: 100%; border-collapse: collapse; margin-top: 8px; }
thead { display: none; }
tr {
  display: block; background: var(--surface); border-radius: var(--radius);
  margin-bottom: 10px; padding: 14px; border: 1px solid var(--border);
}
td {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 0; font-size: 13px; color: var(--text);
  border: none;
}
td[data-label="Tahta Adı"] { font-size: 16px; font-weight: 700; color: var(--text); padding-bottom: 8px; }
td[data-label="Tahta Adı"]::before { font-size: 11px; }
td::before {
  content: attr(data-label);
  font-weight: 600; color: var(--text3); font-size: 12px; margin-right: 12px;
  flex-shrink: 0;
}
.btn-sil {
  padding: 8px 16px; border: 1px solid var(--danger); background: transparent;
  color: var(--danger); border-radius: 8px; cursor: pointer; font-size: 13px;
  font-weight: 600; margin-top: 6px;
}
.btn-sil:active { background: var(--danger); color: #fff; }
.btn-duzenle {
  padding: 8px 16px; border: 1px solid var(--accent); background: transparent;
  color: var(--accent); border-radius: 8px; cursor: pointer; font-size: 13px;
  font-weight: 600; margin-top: 6px;
}
.btn-duzenle:active { background: var(--accent); color: #fff; }
.islem-butonlar { display: flex; gap: 6px; flex-wrap: nowrap; flex: 1; }
.islem-butonlar .btn-duzenle,
.islem-butonlar .btn-sil { flex: 1; width: auto; margin-top: 0; }
.modal select {
  width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 16px; margin-bottom: 14px;
}
.modal select:focus { outline: none; border-color: var(--accent); }

/* ===== Bildirimler ===== */
.bildirim {
  position: fixed; top: 12px; left: 16px; right: 16px;
  padding: 14px 18px; border-radius: var(--radius);
  font-size: 14px; font-weight: 600; z-index: 9999;
  animation: bildirimGir 0.3s ease;
  text-align: center;
}
.bildirim.basari { background: var(--success); color: #fff; }
.bildirim.hata { background: var(--danger); color: #fff; }
.bildirim.uyari { background: var(--warn); color: #fff; }
.bildirim.bilgi { background: var(--accent); color: #fff; }
@keyframes bildirimGir { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

/* ===== Onay Modalı ===== */
.onay-modal-arka {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.75); z-index: 10000;
  justify-content: center; align-items: center;
  padding: 20px;
}
.onay-modal-arka.goster { display: flex; }
.onay-modal {
  background: var(--surface); border-radius: 18px;
  padding: 32px 28px; width: 100%; max-width: 360px;
  text-align: center;
  animation: onayGir 0.25s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes onayGir { from { opacity: 0; transform: scale(0.85); } to { opacity: 1; transform: scale(1); } }
.onay-ikon {
  width: 56px; height: 56px; border-radius: 50%;
  background: rgba(245,158,11,0.15); color: var(--warn);
  font-size: 24px; display: flex; align-items: center;
  justify-content: center; margin: 0 auto 16px;
}
.onay-ikon.tehlike { background: rgba(239,68,68,0.15); color: var(--danger); }
.onay-baslik {
  font-size: 17px; font-weight: 700; color: var(--text);
  margin-bottom: 10px;
}
.onay-mesaj {
  font-size: 14px; color: var(--text2); line-height: 1.6;
  margin-bottom: 24px; white-space: pre-line;
}
.onay-butonlar { display: flex; gap: 10px; }
.onay-butonlar button {
  flex: 1; padding: 13px; border: none; border-radius: 10px;
  font-size: 15px; font-weight: 600; cursor: pointer;
}
.btn-onay { background: var(--danger); color: #fff; }
.btn-onay.uyari { background: var(--warn); color: #fff; }

/* ===== Modal ===== */
.modal-arka {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); z-index: 100;
  justify-content: center; align-items: flex-end;
}
.modal-arka.goster { display: flex; }
.modal {
  background: var(--surface); padding: 24px;
  border-radius: 20px 20px 0 0; width: 100%;
  max-width: 480px; padding-bottom: calc(24px + var(--safe-bottom));
  animation: modalUp 0.3s ease;
  overflow: hidden;
  max-height: 80vh;
  overflow-y: auto;
}
@keyframes modalUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.modal h3 { color: var(--text); margin-bottom: 20px; font-size: 18px; font-weight: 700; }
.modal label { display: block; margin-bottom: 5px; font-size: 13px; color: var(--text2); font-weight: 500; }
.modal input {
  width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 16px; margin-bottom: 14px;
  box-sizing: border-box; max-width: 100%;
}
.modal input[type="date"] {
  -webkit-appearance: none; appearance: none;
  min-height: 48px;
}
.modal input:focus { outline: none; border-color: var(--accent); }
.modal input:-webkit-autofill,
.modal input:-webkit-autofill:hover,
.modal input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px var(--bg) inset !important;
  -webkit-text-fill-color: var(--text) !important;
  transition: background-color 5000s ease-in-out 0s;
}
.modal-butonlar { display: flex; gap: 10px; margin-top: 8px; }
.modal-butonlar button {
  flex: 1; padding: 14px; border: none; border-radius: 10px;
  cursor: pointer; font-size: 15px; font-weight: 600;
}
.btn-kaydet { background: var(--accent); color: #fff; }
.btn-iptal { background: var(--surface2); color: var(--text2); }

/* ===== Kullanıcı Bilgi Drawer ===== */
.kullanici-drawer {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); z-index: 100;
  justify-content: center; align-items: flex-end;
}
.kullanici-drawer.goster { display: flex; }
.drawer-icerik {
  background: var(--surface); padding: 24px;
  border-radius: 20px 20px 0 0; width: 100%; max-width: 480px;
  padding-bottom: calc(24px + var(--safe-bottom));
  animation: modalUp 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.drawer-icerik h3 { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.drawer-bilgi { font-size: 14px; color: var(--text2); margin-bottom: 8px; line-height: 1.8; }
.drawer-bilgi strong { color: var(--text); }
.drawer-butonlar { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.drawer-butonlar button {
  width: 100%; padding: 14px; border: none; border-radius: 10px;
  cursor: pointer; font-size: 15px; font-weight: 600;
}
.btn-sifre-drawer { background: var(--surface2); color: var(--text); }
.btn-cikis-drawer { background: rgba(239,68,68,0.12); color: var(--danger); }
.btn-kapat-drawer { background: var(--surface2); color: var(--text3); }
/* ===== Tema Renk Seçici ===== */
.tema-baslik {
  font-size: 12px; font-weight: 600; color: var(--text3);
  letter-spacing: 0.5px; text-transform: uppercase; margin: 18px 0 10px;
}
.tema-swatchlar {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px;
}
.tema-swatch {
  width: 32px; height: 32px; border-radius: 50%; cursor: pointer;
  border: 3px solid transparent; transition: transform 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.tema-swatch:hover { transform: scale(1.15); }
.tema-swatch.aktif { border-color: var(--text); }
.tema-ozel-satir {
  display: flex; align-items: center; gap: 10px; margin-top: 6px;
}
.tema-ozel-input {
  width: 36px; height: 36px; border: none; border-radius: 50%;
  padding: 0; cursor: pointer; background: none; overflow: hidden;
}
.tema-ozel-input::-webkit-color-swatch-wrapper { padding: 0; }
.tema-ozel-input::-webkit-color-swatch { border: none; border-radius: 50%; }
.tema-ozel-etiket { font-size: 13px; color: var(--text2); }
.tema-reset {
  background: none; border: none; color: var(--text3); font-size: 12px;
  cursor: pointer; padding: 4px 0; text-decoration: underline; text-underline-offset: 3px;
}
/* ===== Koyu/Aydınlık Mod Toggle ===== */
.tema-mod-satir {
  display: flex; align-items: center; justify-content: space-between;
  margin: 14px 0 4px;
}
.tema-mod-etiket { font-size: 13px; color: var(--text2); font-weight: 500; }
.tema-mod-toggle {
  display: flex; align-items: center; gap: 0;
  background: var(--surface2); border-radius: 20px;
  padding: 3px; border: 1px solid var(--border); flex-shrink: 0;
}
.tema-mod-btn {
  border: none; border-radius: 16px; padding: 6px 14px;
  font-size: 13px; font-weight: 600; cursor: pointer;
  background: transparent; color: var(--text3); transition: all 0.2s;
  display: flex; align-items: center; gap: 5px;
}
.tema-mod-btn.aktif {
  background: var(--surface); color: var(--text);
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

/* ===== QR Tarayıcı Modal ===== */
.qr-modal-arka {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.8); z-index: 200;
  justify-content: center; align-items: flex-end;
}
.qr-modal-arka.goster { display: flex; }
.qr-modal {
  background: var(--surface); padding: 20px;
  border-radius: 20px 20px 0 0; width: 100%;
  max-width: 480px; padding-bottom: calc(20px + var(--safe-bottom));
  animation: modalUp 0.3s ease;
}
.qr-modal h3 { color: var(--text); margin-bottom: 16px; font-size: 18px; font-weight: 700; text-align: center; }
.qr-modal .qr-aciklama { color: var(--text3); font-size: 13px; text-align: center; margin-bottom: 14px; }
#qrOkuyucu { width: 100%; border-radius: var(--radius); overflow: hidden; }
#qrOkuyucu video { border-radius: var(--radius); }
.qr-sonuc {
  text-align: center; padding: 16px; margin-top: 12px;
  border-radius: var(--radius); font-size: 14px; font-weight: 600;
  display: none;
}
.qr-sonuc.basarili { background: rgba(34,197,94,0.15); color: var(--success); display: block; }
.qr-sonuc.hata { background: rgba(239,68,68,0.15); color: var(--danger); display: block; }
.qr-sonuc.bilgi { background: rgba(59,130,246,0.15); color: var(--accent); display: block; }
.btn-qr-kapat {
  width: 100%; padding: 14px; border: none; border-radius: 10px;
  background: var(--surface2); color: var(--text2); cursor: pointer;
  font-size: 15px; font-weight: 600; margin-top: 12px;
}

/* ===== Kod ile Kilit Aç Modal ===== */
.kod-modal-arka {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.8); z-index: 200;
  justify-content: center; align-items: flex-end;
}
.kod-modal-arka.goster { display: flex; }
.kod-modal {
  background: var(--surface); padding: 24px;
  border-radius: 20px 20px 0 0; width: 100%;
  max-width: 480px; padding-bottom: calc(24px + var(--safe-bottom));
  animation: modalUp 0.3s ease;
}
.kod-modal h3 { color: var(--text); margin-bottom: 6px; font-size: 18px; font-weight: 700; text-align: center; }
.kod-modal .kod-aciklama { color: var(--text3); font-size: 13px; text-align: center; margin-bottom: 18px; }
.kod-modal label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--text2); font-weight: 500; }
.kod-modal input {
  width: 100%; padding: 14px 16px; border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 22px; font-weight: 700;
  text-align: center; letter-spacing: 6px; margin-bottom: 14px;
  transition: border-color 0.2s; box-sizing: border-box;
}
.kod-modal input:focus { outline: none; border-color: var(--accent); }
.kod-modal .btn-kod-uret {
  width: 100%; padding: 14px; border: none; border-radius: 10px;
  background: var(--accent); color: #fff; cursor: pointer;
  font-size: 15px; font-weight: 600; margin-bottom: 10px;
  transition: background 0.2s;
}
.kod-modal .btn-kod-uret:hover { background: var(--accent-hover); }
.kod-sonuc {
  text-align: center; padding: 20px; margin-bottom: 10px;
  border-radius: var(--radius); font-size: 14px; font-weight: 600;
  display: none;
}
.kod-sonuc.goster {
  display: block; background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
}
.kod-sonuc .sonuc-etiket { color: var(--text3); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.kod-sonuc .sonuc-kod { color: var(--accent); font-size: 2.2em; font-weight: 700; letter-spacing: 8px; display: block; margin: 4px 0; }
.kod-sonuc .sonuc-aciklama { color: var(--text3); font-size: 12px; margin-top: 6px; }

/* ===== Ders Saatleri Toggle Switch ===== */
.ders-switch {
  position: relative; display: inline-block; width: 50px; height: 26px;
}
.ders-switch input { opacity: 0; width: 0; height: 0; }
.ders-slider {
  position: absolute; cursor: pointer; inset: 0;
  background-color: var(--surface2); border-radius: 26px;
  transition: 0.3s;
}
.ders-slider:before {
  content: ""; position: absolute; height: 20px; width: 20px;
  left: 3px; bottom: 3px; background-color: white;
  border-radius: 50%; transition: 0.3s;
}
.ders-switch input:checked + .ders-slider { background-color: var(--success); }
.ders-switch input:checked + .ders-slider:before { transform: translateX(24px); }

/* Ders Saatleri Gün Sekmeleri */
.ds-gun-btn {
  padding: 7px 14px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text2); font-size: 13px;
  font-weight: 500; cursor: pointer; transition: all 0.15s;
}
.ds-gun-btn:hover { border-color: var(--accent); color: var(--accent); }
.ds-gun-btn.aktif { background: var(--accent); color: #fff; border-color: var(--accent); }
.ds-saat-satir {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 14px;
}
.ds-saat-satir input[type="time"] {
  padding: 8px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 15px; flex: 1;
}
.ds-saat-sil {
  background: none; border: none; color: var(--danger, #ef4444);
  cursor: pointer; font-size: 16px; padding: 4px 8px; border-radius: 6px;
  transition: background 0.15s;
}
.ds-saat-sil:hover { background: rgba(239,68,68,0.1); }

/* Sınav Yönetimi */
.sinav-kart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px;
  border-left: 3px solid var(--accent);
}
.sinav-kart.gecmis { opacity: 0.5; border-left-color: var(--text3); }
.sinav-kart .sinav-baslik { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.sinav-kart .sinav-baslik h4 { font-size: 14px; font-weight: 600; color: var(--text); margin: 0; }
.sinav-kart .sinav-detay { font-size: 12px; color: var(--text2); display: flex; gap: 14px; flex-wrap: wrap; }
.sinav-kart .sinav-detay i { margin-right: 4px; }
.sinav-kart .sinav-islem { display: flex; gap: 6px; flex-shrink: 0; }
.sinav-kart .sinav-islem button {
  padding: 8px 14px; border: none; border-radius: 8px; cursor: pointer;
  font-size: 14px; font-weight: 600; transition: opacity 0.2s;
  min-width: 38px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center;
}
.sinav-kart .sinav-islem .btn-sinav-duzenle { background: rgba(59,130,246,0.15); color: var(--accent); }
.sinav-kart .sinav-islem .btn-sinav-sil { background: rgba(239,68,68,0.15); color: var(--danger); }
.sinav-tahta-badges { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 6px; }
/* Sınav Filtre Çubuğu */
.sinav-filtre-bar {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 12px; margin-bottom: 12px;
}
.sinav-filtre-bar label { font-size: 12px; color: var(--text2); font-weight: 500; white-space: nowrap; }
.sinav-filtre-bar select,
.sinav-filtre-bar input[type=date] {
  flex: 1; min-width: 120px; max-width: 180px;
  padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 13px;
  font-family: 'Exo 2', sans-serif;
}
.sinav-filtre-bar select:focus,
.sinav-filtre-bar input[type=date]:focus { outline: none; border-color: var(--accent); }
.sinav-filtre-temizle {
  padding: 7px 12px; border: none; border-radius: 8px; cursor: pointer;
  background: rgba(239,68,68,0.12); color: var(--danger);
  font-size: 12px; font-weight: 600; white-space: nowrap;
  display: none;
}
.sinav-filtre-temizle.aktif { display: inline-flex; align-items: center; gap: 4px; }
.sinav-tahta-badges span {
  font-size: 10px; padding: 2px 8px; border-radius: 10px;
  background: rgba(59,130,246,0.1); color: var(--accent); font-weight: 600;
}
.sinav-form-tahtalar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.sinav-form-tahtalar label {
  display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text);
  background: var(--bg); padding: 6px 12px; border-radius: 8px; border: 1px solid var(--border);
  cursor: pointer; transition: border-color 0.2s;
}
.sinav-form-tahtalar label:has(input:checked) { border-color: var(--accent); background: rgba(59,130,246,0.08); }
.sinav-form-tahtalar input[type="checkbox"] { accent-color: var(--accent); width: 16px; height: 16px; cursor: pointer; }
.duyuru-tahta-badges { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 6px; }
.duyuru-tahta-badges span {
  font-size: 10px; padding: 2px 8px; border-radius: 10px;
  background: rgba(229,57,53,0.1); color: #e53935; font-weight: 600;
}
.sinav-ders-saat-grup { display: flex; gap: 10px; align-items: center; }
.sinav-ders-saat-grup select {
  padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 14px; flex: 1;
}
.sinav-ders-saat-grup span { color: var(--text3); font-size: 13px; white-space: nowrap; }

/* Ayın Öğrencisi — Oylama Sistemi */
.ayin-faz-bilgi {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px; border-radius: 12px; margin-bottom: 18px;
  font-size: 14px; font-weight: 600;
}
.ayin-faz-bilgi.faz-teklif  { background: rgba(22,163,74,0.12); border: 1px solid #16a34a; color: #15803d; }
.ayin-faz-bilgi.faz-oylama  { background: rgba(37,99,235,0.12); border: 1px solid #2563eb; color: #1d4ed8; }
.ayin-faz-bilgi.faz-sonuc   { background: rgba(212,160,23,0.14); border: 1px solid #d4a017; color: #a16207; }
.ayin-faz-bilgi.faz-bekleme { background: rgba(148,163,184,0.14); border: 1px solid var(--border); color: var(--text2); }
.ayin-faz-bilgi i { font-size: 20px; flex-shrink: 0; }

.ayin-aday-kart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px;
  display: flex; align-items: center; gap: 14px;
}
.ayin-aday-kart.oylandi { border-color: var(--accent); background: rgba(37,99,235,0.05); }
.ayin-aday-kart .ayin-aday-foto {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--border); flex-shrink: 0;
}
.ayin-aday-kart .ayin-aday-bilgi { flex: 1; min-width: 0; }
.ayin-aday-kart .ayin-aday-bilgi h4 { font-size: 14px; font-weight: 600; color: var(--text); margin: 0; }
.ayin-aday-kart .ayin-aday-detay { font-size: 12px; color: var(--text2); display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.ayin-aday-kart .ayin-aday-islem { display: flex; gap: 6px; flex-shrink: 0; }
.ayin-aday-kart .btn-oy-ver {
  padding: 9px 18px; border: none; border-radius: 8px; cursor: pointer;
  font-size: 13px; font-weight: 700; background: var(--accent); color: #fff;
  transition: background 0.2s; display: inline-flex; align-items: center; gap: 6px;
}
.ayin-aday-kart .btn-oy-ver:hover { background: var(--accent-hover); }
.ayin-aday-kart .btn-oy-ver:disabled { background: var(--surface2); color: var(--text3); cursor: default; }
.ayin-aday-kart .btn-teklif-sil {
  padding: 8px 14px; border: none; border-radius: 8px; cursor: pointer;
  font-size: 14px; background: rgba(239,68,68,0.12); color: var(--danger);
  min-width: 36px; min-height: 36px; display: inline-flex; align-items: center; justify-content: center;
}
.ayin-aday-kart .oy-rozet {
  padding: 6px 12px; border-radius: 8px; font-size: 12px; font-weight: 700;
  background: rgba(37,99,235,0.12); color: var(--accent); white-space: nowrap;
}
.ayin-aday-kart .oy-rozet.kazanan { background: rgba(212,160,23,0.18); color: #a16207; }

.ayin-gecmis-baslik { font-weight: 700; font-size: 14px; color: var(--text2); margin: 20px 0 10px; display: flex; align-items: center; gap: 8px; }
.ayin-gecmis-kart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 16px; margin-bottom: 8px;
  display: flex; align-items: center; gap: 12px;
}
.ayin-gecmis-kart .ayin-gecmis-foto {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover;
  border: 2px solid #d4a017; flex-shrink: 0;
}
.ayin-gecmis-kart .ayin-gecmis-bilgi { flex: 1; min-width: 0; }
.ayin-gecmis-kart .ayin-gecmis-bilgi h4 { font-size: 14px; font-weight: 600; margin: 0; }
.ayin-gecmis-kart .ayin-gecmis-alt { font-size: 12px; color: var(--text2); display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.ayin-gecmis-kart.birinci-kart { border-left: 3px solid #d4a017; }
.ayin-bosluk { text-align: center; color: var(--text3); padding: 20px; font-size: 13px; }

/* Duyuru Yönetimi */
.duyuru-kart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px;
  border-left: 3px solid #e53935;
}
.duyuru-kart .duyuru-ust {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 6px;
}
.duyuru-kart .duyuru-baslik-alan { flex: 1; min-width: 0; }
.duyuru-kart .duyuru-baslik-alan h4 { font-size: 14px; font-weight: 700; color: var(--text); margin: 0 0 3px; }
.duyuru-kart .duyuru-meta { font-size: 11px; color: var(--text3); display: flex; gap: 10px; flex-wrap: wrap; }
.duyuru-kart .duyuru-meta i { margin-right: 3px; }
.duyuru-kart .duyuru-icerik-metin { font-size: 13px; color: var(--text2); line-height: 1.5; }
.duyuru-kart .duyuru-islem { display: flex; gap: 6px; flex-shrink: 0; }
.duyuru-kart .duyuru-islem button {
  padding: 8px 14px; border: none; border-radius: 8px; cursor: pointer;
  font-size: 14px; font-weight: 600; transition: opacity 0.2s;
  min-width: 38px; min-height: 38px; display: inline-flex; align-items: center; justify-content: center;
}
.duyuru-kart .btn-duyuru-duzenle { background: rgba(59,130,246,0.15); color: var(--accent); }
.duyuru-kart .btn-duyuru-sil { background: rgba(239,68,68,0.15); color: var(--danger); }

/* Ders Saatleri Grid - izole tasarım */
#icerik-ders-saatleri .yonetim-panel {
  overflow: hidden;
}
#dersSaatleriListesi {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}
.ders-saat-kart {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 8px; text-align: center;
  min-width: 0; overflow: hidden;
}
.ders-saat-kart label {
  display: block; font-size: 12px; color: var(--text3);
  font-weight: 600; margin-bottom: 6px;
}
.ders-saat-kart .saat-input-wrap {
  overflow: hidden; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg);
}
.ders-saat-kart .saat-input-wrap:focus-within {
  border-color: var(--accent);
}
.ders-saat-kart input[type="time"] {
  display: block; width: 100%; height: 38px; line-height: 38px;
  padding: 0; margin: 0; border: none; background: transparent;
  color: var(--text); font-size: 14px; text-align: center;
  outline: none; -webkit-appearance: none; appearance: none;
}
.ders-saat-kart input[type="time"]::-webkit-calendar-picker-indicator {
  display: none;
}
.ders-saat-kart input[type="time"]::-webkit-inner-spin-button,
.ders-saat-kart input[type="time"]::-webkit-clear-button {
  display: none;
}

/* ===== Doğrulama Ekranı (Giriş Yapmadan) ===== */
.dogrulama-wrapper {
  display: none; justify-content: center; align-items: flex-start;
  min-height: 100vh; padding: 20px; padding-top: 40px;
  background: linear-gradient(135deg, var(--dogrulama-bg1) 0%, var(--dogrulama-bg2) 100%);
}
.dogrulama-wrapper.aktif { display: flex; }
.dogrulama-kutu {
  background: var(--surface); padding: 24px; border-radius: 20px;
  width: 100%; max-width: 420px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.dogrulama-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.dogrulama-header h2 {
  font-size: 18px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.dogrulama-header .btn-anahtar {
  width: 36px; height: 36px; border-radius: 10px; border: none;
  background: var(--surface2); color: var(--text2); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 15px;
  transition: background 0.2s;
}
.dogrulama-header .btn-anahtar:active { background: var(--border); }
.dogrulama-header .btn-anahtar.ayarli { color: var(--success); }

.dogrulama-sekme-bar {
  display: flex; gap: 0; margin-bottom: 18px;
  background: var(--bg); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border);
}
.dogrulama-sekme-bar button {
  flex: 1; padding: 11px 8px; border: none; background: transparent;
  color: var(--text3); font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 6px;
}
.dogrulama-sekme-bar button.aktif {
  background: var(--accent); color: #fff;
}

.dogrulama-icerik { display: none; }
.dogrulama-icerik.aktif { display: block; }

.dogrulama-qr-alan {
  border-radius: var(--radius); overflow: hidden;
  margin-bottom: 14px;
}
.dogrulama-qr-alan video { border-radius: var(--radius); }

.dogrulama-manuel {
  display: flex; flex-direction: column; gap: 10px;
}
.dogrulama-manuel label {
  font-size: 13px; color: var(--text2); font-weight: 500;
}
.dogrulama-manuel input {
  width: 100%; padding: 14px 16px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg);
  color: var(--text); font-size: 18px; text-align: center;
  letter-spacing: 4px; font-weight: 700;
}
.dogrulama-manuel input:focus { outline: none; border-color: var(--accent); }
.dogrulama-manuel button {
  width: 100%; padding: 14px; border: none; border-radius: var(--radius);
  background: var(--accent); color: #fff; font-size: 15px;
  font-weight: 600; cursor: pointer; transition: background 0.2s;
}
.dogrulama-manuel button:active { background: var(--accent-hover); }

.dogrulama-sonuc {
  text-align: center; padding: 20px; margin-top: 14px;
  border-radius: var(--radius); display: none;
}
.dogrulama-sonuc.goster { display: block; }
.dogrulama-sonuc.basarili { background: rgba(59,130,246,0.12); }
.dogrulama-sonuc .sonuc-etiket {
  font-size: 12px; color: var(--text3); font-weight: 600; margin-bottom: 6px;
}
.dogrulama-sonuc .sonuc-kod {
  font-size: 2.4em; font-weight: 800; letter-spacing: 8px;
  color: var(--accent); display: block; margin: 6px 0;
}
.dogrulama-sonuc .sonuc-aciklama {
  font-size: 12px; color: var(--text3); margin-top: 4px;
}

.dogrulama-geri {
  display: block; text-align: center; margin-top: 16px;
  color: var(--text3); font-size: 13px; cursor: pointer;
  text-decoration: none; transition: color 0.2s;
}
.dogrulama-geri:hover { color: var(--text2); }

/* Güvenlik Anahtarı Modal */
.anahtar-modal-arka {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); z-index: 300;
  justify-content: center; align-items: center;
}
.anahtar-modal-arka.goster { display: flex; }
.anahtar-modal {
  background: var(--surface); padding: 28px 24px;
  border-radius: 20px; width: 92%; max-width: 380px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  animation: modalUp 0.3s ease;
}
.anahtar-modal h3 {
  color: var(--text); font-size: 17px; font-weight: 700;
  margin-bottom: 6px; display: flex; align-items: center; gap: 8px;
}
.anahtar-modal p {
  color: var(--text3); font-size: 13px; margin-bottom: 18px; line-height: 1.6;
}
.anahtar-modal input {
  width: 100%; padding: 14px 16px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg);
  color: var(--text); font-size: 15px; margin-bottom: 14px;
}
.anahtar-modal input:focus { outline: none; border-color: var(--accent); }
.anahtar-modal-butonlar { display: flex; gap: 10px; }
.anahtar-modal-butonlar button {
  flex: 1; padding: 13px; border: none; border-radius: 10px;
  cursor: pointer; font-size: 14px; font-weight: 600;
}

/* ===== Tablet (768px+) ===== */
@media (min-width: 768px) {
  .header { padding: 14px 24px; }
  .header .kullanici-bilgi {
    display: inline; font-size: 13px; color: var(--text2);
  }
  .header .kullanici-bilgi strong { color: var(--text); }
  .sekmeler {
    border-top: 1px solid var(--border); border-bottom: none;
    padding-bottom: 0;
  }
  .sekme {
    flex: 1; min-width: 0; flex-direction: row; gap: 6px;
    padding: 12px 14px; font-size: 13px;
  }
  .sekme-icon { font-size: 16px; }
  .toolbar { padding: 10px 14px; }
  #icerik-tahtalar .toolbar button { flex: none; width: 38px; height: 38px; padding: 0; }
  .grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 14px; padding: 16px 24px;
  }
  .kurum-kart-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
  .yonetim-panel { padding: 20px 24px; }
  .form-satir {
    flex-direction: row; flex-wrap: wrap; align-items: flex-end;
  }
  .form-satir .alan { min-width: 180px; }
  .form-satir input, .form-satir select { min-width: 180px; font-size: 13px; }
  .btn-ekle { width: auto; padding: 12px 24px; font-size: 13px; }
  thead { display: table-header-group; }
  th { color: var(--text3); font-weight: 600; background: var(--surface); padding: 10px 14px; font-size: 13px; border-bottom: 1px solid var(--border); text-align: left; }
  tr { display: table-row; background: none; border-radius: 0; margin-bottom: 0; padding: 0; border: none; }
  td { display: table-cell; padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13px; }
  td::before { display: none; }
  .btn-sil { width: auto; margin-top: 0; padding: 5px 14px; }
  .btn-duzenle { width: auto; margin-top: 0; padding: 5px 14px; }
  .islem-butonlar { flex-wrap: nowrap; }
  .modal-arka { align-items: center; }
  .modal { border-radius: 16px; max-width: 420px; padding-bottom: 24px; }
  .qr-modal-arka { align-items: center; }
  .qr-modal { border-radius: 16px; max-width: 420px; padding-bottom: 20px; }
  .kod-modal-arka { align-items: center; }
  .kod-modal { border-radius: 16px; max-width: 420px; padding-bottom: 24px; }
  .kullanici-drawer { align-items: center; }
  .drawer-icerik { border-radius: 16px; max-width: 420px; padding-bottom: 24px; max-height: 85vh; }
}

/* ===== Desktop (1024px+) ===== */
@media (min-width: 1024px) {
  .sekme { flex: 1; min-width: unset; }
}

/* ===== Anasayfa Sekmesi ===== */
.anasayfa-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; flex-wrap: wrap;
}
.anasayfa-aksiyon-buton {
  padding: 9px 18px; border: none; border-radius: 10px; cursor: pointer;
  font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px;
  transition: background 0.2s;
}
.anasayfa-aksiyon-buton.ikincil { background: var(--surface2); color: var(--text2); }
.anasayfa-aksiyon-buton.ikincil:hover { background: var(--border); }
.anasayfa-aksiyon-buton.vurgulu { background: rgba(99,102,241,0.15); color: var(--accent); }
.anasayfa-aksiyon-buton.vurgulu:hover { background: rgba(99,102,241,0.25); }
.anasayfa-aksiyon-buton.kapi-offline { background: rgba(107,114,128,0.15); color: var(--text3); }
.anasayfa-aksiyon-buton.tehlikeli { background: rgba(239,68,68,0.12); color: var(--danger); }
.anasayfa-aksiyon-buton:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* Favori kart */
.favori-kart-wrapper {
  position: relative;
}
.favori-kart-wrapper.surukle-uzerine { outline: 2px dashed var(--accent); border-radius: 18px; opacity: 0.7; }
.favori-kart-wrapper[draggable="true"] { cursor: grab; }
.favori-kart-wrapper[draggable="true"]:active { cursor: grabbing; }
.favori-yildiz {
  flex-shrink: 0;
  width: 28px; height: 28px; border-radius: 8px; border: none;
  background: rgba(245,158,11,0.18); color: #f59e0b;
  font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.favori-yildiz:hover { background: rgba(245,158,11,0.35); }
.favori-surukle-tutac {
  flex-shrink: 0;
  width: 24px; height: 24px; border-radius: 6px;
  background: var(--surface2); color: var(--text3); font-size: 12px;
  display: none; align-items: center; justify-content: center; cursor: grab;
}
.surukle-mod .favori-surukle-tutac { display: flex; }
.surukle-mod .favori-kart-wrapper.kart { cursor: grab; touch-action: none; }
.surukle-mod .favori-kart-wrapper { touch-action: none; user-select: none; -webkit-user-select: none; }
.favori-kart-wrapper.surukle-aktif { opacity: 0.35 !important; box-shadow: 0 0 0 2px var(--accent); }
#_suruklemeKlonu { position: fixed; pointer-events: none; z-index: 9999; opacity: 0.85; transform: scale(1.04); box-shadow: 0 8px 32px rgba(0,0,0,0.25); border-radius: 18px; transition: none; }
/* Tahta kartı yıldız butonu */
.kart-yildiz-btn {
  flex-shrink: 0;
  width: 28px; height: 28px; border-radius: 8px; border: none;
  background: transparent; color: var(--text3);
  font-size: 15px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.kart-yildiz-btn.aktif { color: #f59e0b; background: rgba(245,158,11,0.15); }
.kart-yildiz-btn:hover { background: var(--surface2); }
.kart { position: relative; }
.kart .baslik-ust { display: flex; align-items: center; gap: 6px; min-width: 0; }
.kart .baslik-ust h3 { margin: 0; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* Kapı widget anasayfa */
.anasayfa-kapi-widget {
  background: var(--surface); border-radius: 16px; padding: 16px;
  border: 1px solid var(--border); margin-bottom: 16px;
}
.anasayfa-kapi-widget h3 { margin: 0 0 12px; font-size: 15px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.anasayfa-kapi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.anasayfa-kapi-mini {
  background: var(--surface2); border-radius: 12px; padding: 12px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.anasayfa-kapi-mini .kapi-adi { font-size: 13px; font-weight: 600; color: var(--text); }
.anasayfa-kapi-mini .kapi-ac-btn {
  padding: 8px 16px; border: none; border-radius: 9px; font-size: 13px; font-weight: 700;
  cursor: pointer; background: linear-gradient(135deg, var(--success), #16a34a);
  color: #fff; white-space: nowrap; transition: opacity 0.2s;
}
.anasayfa-kapi-mini .kapi-ac-btn:disabled { opacity: 0.4; cursor: not-allowed; background: var(--surface2); color: var(--text3); }
.favori-bos-mesaj {
  text-align: center; padding: 36px 20px; color: var(--text3);
}
.favori-bos-mesaj i { font-size: 36px; margin-bottom: 10px; opacity: 0.4; }
.favori-bos-mesaj p { font-size: 13px; margin-top: 6px; }

/* ===== Doğum Günü Modal ===== */
.dg-overlay {
  position: fixed; inset: 0; z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.65); backdrop-filter: blur(6px);
  animation: dg-fade-in 0.5s ease;
}
.dg-overlay.gizli { display: none; }
@keyframes dg-fade-in { from { opacity:0 } to { opacity:1 } }
@keyframes dg-kart-gir {
  from { transform: translateY(80px) scale(0.85); opacity:0 }
  to   { transform: translateY(0) scale(1); opacity:1 }
}
@keyframes dg-balon {
  0%   { transform: translateY(0) rotate(-4deg) }
  33%  { transform: translateY(-16px) rotate(4deg) }
  66%  { transform: translateY(-8px) rotate(-2deg) }
  100% { transform: translateY(0) rotate(-4deg) }
}
@keyframes dg-parca-dus {
  0%   { transform: translateY(-10px) rotate(0deg); opacity:1 }
  100% { transform: translateY(110vh) rotate(800deg); opacity:0 }
}
@keyframes dg-parlama {
  0%,100% { box-shadow: 0 0 0 0 rgba(99,102,241,0); }
  50%      { box-shadow: 0 0 40px 10px rgba(99,102,241,0.25); }
}
.dg-konfeti-kap {
  position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 9999;
}
.dg-parca {
  position: absolute; top: -12px;
  animation: dg-parca-dus linear forwards;
}
.dg-kart {
  position: relative; z-index: 10001;
  background: var(--surface);
  border-radius: 28px;
  padding: 44px 40px 36px;
  max-width: 440px; width: 92%;
  text-align: center;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  animation: dg-kart-gir 0.55s cubic-bezier(0.34,1.56,0.64,1), dg-parlama 3s ease-in-out 1s infinite;
  overflow: hidden;
}
.dg-kart::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,0.07) 0%, rgba(245,158,11,0.06) 100%);
  border-radius: 28px; pointer-events: none;
}
.dg-emoji-satir {
  font-size: 44px; margin-bottom: 18px; line-height:1;
  animation: dg-balon 2.8s ease-in-out infinite;
  display: block;
}
.dg-baslik {
  font-size: 30px; font-weight: 900; letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent), #f59e0b);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 6px;
}
.dg-isim {
  font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 18px;
}
.dg-ayrac {
  width: 48px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), #f59e0b);
  margin: 0 auto 18px;
}
.dg-mesaj {
  font-size: 14px; line-height: 1.85; color: var(--text2); margin-bottom: 28px;
}
.dg-kapat-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 32px; border: none; border-radius: 14px; cursor: pointer;
  font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #a855f7);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.4);
  transition: transform 0.15s, box-shadow 0.15s;
}
.dg-kapat-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(99,102,241,0.5); }
.dg-kapat-btn:active { transform: scale(0.97); }
#touchpadTamEkranDiv {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  flex-direction: column;
  padding: 16px;
  box-sizing: border-box;
}
#touchpadTamEkranDiv.aktif { display: flex; }
#touchpadTamEkranDiv #touchpadAlani {
  flex: 1;
  height: auto !important;
  margin-bottom: 12px;
}
#touchpadTamEkranDiv #touchpadButonlar { flex-shrink: 0; }
#touchpadTamEkranDiv #touchpadHizAlani { flex-shrink: 0; }

/* ===================== Kullanıcı Filtre & Sayfalama ===================== */
.kullanici-filtre-bar {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 10px 12px; margin-bottom: 12px;
}
.kullanici-filtre-bar select,
.kullanici-filtre-bar input[type=text] {
  padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); font-size: 13px;
  font-family: 'Exo 2', sans-serif; min-width: 120px;
}
.kullanici-filtre-bar select:focus,
.kullanici-filtre-bar input[type=text]:focus { outline: none; border-color: var(--accent); }
.sayfalama-bar {
  display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 10px 0; margin-top: 4px;
}
.sayfa-btn {
  width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text2); cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center; transition: background 0.15s;
}
.sayfa-btn:hover:not(:disabled) { background: var(--surface2); color: var(--text); }
.sayfa-btn:disabled { opacity: 0.35; cursor: default; }
.sayfa-bilgi { font-size: 13px; color: var(--text2); padding: 0 4px; }

/* ===================== QR Float Buton ===================== */
.qr-float-btn {
  position: fixed;
  right: 20px;
  bottom: 90px;
  z-index: 200;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 22px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  cursor: grab;
  touch-action: none;
  transition: box-shadow 0.2s, transform 0.1s;
  user-select: none;
}
.qr-float-btn:active { cursor: grabbing; transform: scale(0.93); }

/* ===== Hamburger Butonu ===== */
.btn-burger {
  width: 36px; height: 36px; border-radius: 10px; border: none;
  background: var(--surface2); color: var(--text2); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  transition: background 0.2s; flex-shrink: 0;
}
.btn-burger:active { background: var(--border); }

/* ===== Kenar Menü ===== */
.kenar-menu-arka {
  display: none; position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,0.45); backdrop-filter: blur(2px);
}
.kenar-menu-arka.acik { display: block; }

.kenar-menu {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 101;
  width: 270px; max-width: 85vw;
  background: var(--surface); display: flex; flex-direction: column;
  box-shadow: 4px 0 24px rgba(0,0,0,0.15);
  transform: translateX(-100%); transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
}
.kenar-menu.acik { transform: translateX(0); }

.kenar-menu-baslik {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  font-size: 15px; font-weight: 700; color: var(--text);
}
.kenar-menu-baslik button {
  width: 32px; height: 32px; border: none; border-radius: 8px;
  background: var(--surface2); color: var(--text2); cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}

.kenar-menu-nav {
  flex: 1; overflow-y: auto; padding: 6px 0;
}

.kenar-menu-grup {
  margin: 2px 0;
}
.kenar-menu-grup-baslik {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 18px; cursor: pointer;
  font-size: 12px; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: 0.4px;
  user-select: none;
  transition: background 0.15s, color 0.15s;
}
.kenar-menu-grup.acik > .kenar-menu-grup-baslik {
  background: var(--surface2);
  color: var(--text);
}
@media (hover: hover) {
  .kenar-menu-grup-baslik:hover { background: var(--surface2); }
}
.kenar-menu-grup-baslik > i:first-child {
  font-size: 13px; width: 18px; text-align: center; opacity: 0.75;
}
.kenar-menu-grup-baslik > span {
  flex: 1;
}
.kenar-menu-grup-ok {
  font-size: 11px; opacity: 0.6;
  transition: transform 0.2s ease;
}
.kenar-menu-grup.acik .kenar-menu-grup-ok {
  transform: rotate(180deg);
}
.kenar-menu-grup-liste {
  display: none;
  padding: 2px 0 6px;
}
.kenar-menu-grup.acik .kenar-menu-grup-liste {
  display: block;
}

.kenar-menu-item {
  display: flex; align-items: center; gap: 13px;
  padding: 11px 18px 11px 28px; cursor: pointer;
  font-size: 14px; font-weight: 600; color: var(--text2);
  transition: background 0.15s, color 0.15s;
  border-radius: 10px; margin: 2px 8px;
}
.kenar-menu-item:active { background: var(--surface2); }
.kenar-menu-item.aktif { color: var(--accent); background: rgba(37,99,235,0.09); }
.kenar-menu-item i { font-size: 16px; width: 22px; text-align: center; flex-shrink: 0; }

.kenar-menu-alt {
  padding: 10px 12px; border-top: 1px solid var(--border);
}
.kenar-menu-alt button {
  width: 100%; padding: 11px 16px;
  background: var(--surface2); color: var(--text2);
  border: none; border-radius: 10px; cursor: pointer;
  font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 8px;
  transition: background 0.2s;
}
.kenar-menu-alt button:active { background: var(--border); }

/* ===== Sekme Özelleştirme Modal ===== */
.sekme-ozel-arka {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.5);
}
.sekme-ozel-arka.acik { display: block; }

.sekme-ozel-modal {
  display: none;
  position: fixed; z-index: 201; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 32px); max-width: 460px; max-height: 85vh;
  background: var(--surface); border-radius: 20px;
  overflow-y: auto; padding: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  flex-direction: column; gap: 12px;
}
.sekme-ozel-modal.acik {
  display: flex;
  animation: modalAc 0.2s ease;
}
@keyframes modalAc {
  from { opacity: 0; transform: translate(-50%, -50%) scale(0.95); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.sekme-ozel-baslik {
  display: flex; align-items: center; justify-content: space-between;
}
.sekme-ozel-baslik h3 { font-size: 16px; font-weight: 700; color: var(--text); }
.sekme-ozel-baslik button {
  width: 32px; height: 32px; border: none; border-radius: 8px;
  background: var(--surface2); color: var(--text2); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

.sekme-ozel-aciklama { font-size: 13px; color: var(--text3); }
.sekme-ozel-aciklama span { font-weight: 700; color: var(--accent); }
.sekme-ozel-alt-baslik {
  font-size: 11px; font-weight: 700; color: var(--text3);
  text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px;
}
.sekme-ozel-ayrac { border: none; border-top: 1px solid var(--border); margin: 4px 0; }

.sekme-ozel-secili-liste { display: flex; flex-direction: column; gap: 5px; }

.sekme-ozel-slot {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; background: var(--bg);
  border-radius: 10px; border: 1.5px solid var(--border);
}
.sekme-ozel-slot.dolu { border-color: var(--accent); background: rgba(37,99,235,0.04); }
.sekme-ozel-slot-no {
  font-size: 11px; font-weight: 700; color: var(--text3);
  width: 18px; text-align: center; flex-shrink: 0;
}
.sekme-ozel-slot .ozel-icon { font-size: 15px; width: 18px; text-align: center; color: var(--accent); flex-shrink: 0; }
.sekme-ozel-slot-label { flex: 1; font-size: 13px; font-weight: 600; color: var(--text); }
.sekme-ozel-slot-bos { flex: 1; font-size: 13px; color: var(--text3); font-style: italic; }
.sekme-ozel-slot-btns { display: flex; gap: 3px; }
.sekme-ozel-slot-btns button {
  width: 26px; height: 26px; border: none; border-radius: 7px;
  background: var(--surface2); color: var(--text2); cursor: pointer; font-size: 11px;
  display: flex; align-items: center; justify-content: center;
}
.sekme-ozel-slot-btns button:active { background: var(--border); }
.sekme-ozel-slot-btns button:disabled { opacity: 0.35; cursor: default; }
.sekme-ozel-slot-btns button.sil { color: var(--danger); }

.sekme-ozel-havuz-liste { display: flex; flex-direction: column; gap: 2px; }

.sekme-ozel-havuz-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; cursor: pointer; border-radius: 10px;
  transition: background 0.15s;
}
.sekme-ozel-havuz-item:active { background: var(--surface2); }
.sekme-ozel-havuz-item .ozel-icon { font-size: 15px; width: 18px; text-align: center; color: var(--text3); flex-shrink: 0; }
.sekme-ozel-havuz-item .label { flex: 1; font-size: 13px; font-weight: 600; color: var(--text2); }
.sekme-ozel-havuz-item .ekle-btn {
  width: 26px; height: 26px; border: none; border-radius: 7px;
  background: rgba(37,99,235,0.1); color: var(--accent); cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.sekme-ozel-havuz-item.secili .ozel-icon { color: var(--accent); }
.sekme-ozel-havuz-item.secili .ekle-btn { background: var(--accent); color: #fff; }
.sekme-ozel-havuz-item.tam .ekle-btn { background: var(--surface2); color: var(--text3); cursor: not-allowed; }

.sekme-ozel-butonlar {
  display: flex; gap: 8px; justify-content: flex-end;
  position: sticky; bottom: -20px;
  background: var(--surface); border-top: 1px solid var(--border);
  margin: 0 -20px -20px; padding: 12px 20px;
}
.sekme-ozel-butonlar .btn-iptal {
  padding: 10px 18px; border: 1px solid var(--border); border-radius: 10px;
  background: transparent; color: var(--text2); cursor: pointer; font-size: 13px; font-weight: 600;
}
.sekme-ozel-butonlar .btn-kaydet {
  padding: 10px 18px; border: none; border-radius: 10px;
  background: var(--accent); color: #fff; cursor: pointer; font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 6px;
}

/* ===== LİSANS YÖNETİMİ ===== */
.lisans-altsekme-bar {
  display: flex; gap: 6px; flex-wrap: wrap;
  border-bottom: 2px solid var(--border); margin-bottom: 18px; padding-bottom: 0;
}
.lisans-altsekme {
  background: transparent; border: none; padding: 10px 16px; cursor: pointer;
  color: var(--text2); font-size: 14px; font-weight: 600; border-radius: 8px 8px 0 0;
  display: inline-flex; align-items: center; gap: 6px;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: color .15s, border-color .15s, background .15s;
}
.lisans-altsekme:hover { background: var(--surface2); color: var(--text); }
.lisans-altsekme.aktif { color: var(--accent); border-bottom-color: var(--accent); background: var(--surface); }

.lisans-kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 8px;
}
.lisans-kpi-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 16px; text-align: center;
}
.lisans-kpi-no { font-size: 32px; font-weight: 700; color: var(--accent); line-height: 1.1; }
.lisans-kpi-etk { font-size: 13px; color: var(--text2); margin-top: 4px; }

.lisans-plan-dagilim {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.lisans-plan-dagilim-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; min-width: 160px; display: flex; align-items: center; gap: 10px;
}
.lisans-plan-dagilim-kart .pd-ikon { font-size: 22px; }
.lisans-plan-dagilim-kart .pd-bilgi { display: flex; flex-direction: column; }
.lisans-plan-dagilim-kart .pd-baslik { font-size: 13px; color: var(--text2); font-weight: 600; }
.lisans-plan-dagilim-kart .pd-sayi { font-size: 18px; font-weight: 700; color: var(--text); }

/* Plan rozet renkleri */
.plan-rozet {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600;
  border: 1px solid transparent;
}
.plan-rozet.gri      { background: #f1f5f9; color: #475569; border-color: #cbd5e1; }
.plan-rozet.mavi     { background: #dbeafe; color: #1d4ed8; border-color: #93c5fd; }
.plan-rozet.altin    { background: #fef3c7; color: #92400e; border-color: #fcd34d; }
.plan-rozet.yesil    { background: #dcfce7; color: #166534; border-color: #86efac; }
.plan-rozet.mor      { background: #ede9fe; color: #5b21b6; border-color: #c4b5fd; }
.plan-rozet.kirmizi  { background: #fee2e2; color: #991b1b; border-color: #fca5a5; }

/* Filtre barı */
.lisans-filtre-bar {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
  margin-bottom: 12px;
}
.lisans-filtre-bar input,
.lisans-filtre-bar select {
  padding: 9px 12px; border: 1px solid var(--border); border-radius: 9px;
  background: var(--bg); color: var(--text); font-size: 13px;
}

/* Kurum lisans grid */
.lisans-kurum-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}
.lisans-kurum-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; cursor: pointer; transition: box-shadow .15s, transform .15s;
  display: flex; flex-direction: column; gap: 10px;
}
.lisans-kurum-kart:hover { box-shadow: 0 4px 18px rgba(0,0,0,0.08); transform: translateY(-1px); }
.lisans-kurum-kart .lk-ust { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.lisans-kurum-kart .lk-isim { font-size: 15px; font-weight: 700; color: var(--text); }
.lisans-kurum-kart .lk-kod  { font-size: 11px; color: var(--text3); font-family: monospace; }
.lisans-kurum-kart .lk-bitis { font-size: 12px; color: var(--text2); }
.lisans-kurum-kart .lk-bitis.uyari { color: var(--warn); font-weight: 600; }
.lisans-kurum-kart .lk-bitis.kritik { color: var(--danger); font-weight: 700; }

.lk-doluluk-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 14px; }
.lk-doluluk { display: flex; flex-direction: column; gap: 3px; font-size: 11px; }
.lk-doluluk .etk { color: var(--text2); display: flex; justify-content: space-between; }
.lk-doluluk .bar {
  height: 6px; background: var(--surface2); border-radius: 999px; overflow: hidden;
}
.lk-doluluk .bar > i {
  display: block; height: 100%; background: var(--accent); border-radius: 999px;
  transition: width .25s;
}
.lk-doluluk.dolu .bar > i { background: var(--danger); }
.lk-doluluk.yakin .bar > i { background: var(--warn); }
.lk-doluluk.sinirsiz .bar > i { background: linear-gradient(90deg, #16a34a, #22d3ee); width: 100% !important; }

/* Plan kartları */
.lisans-plan-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}
.lisans-plan-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; display: flex; flex-direction: column; gap: 8px; position: relative;
}
.lisans-plan-kart.pasif { opacity: 0.55; }
.lisans-plan-kart.plan-gizli { border-style: dashed; opacity: 0.75; }
.lisans-plan-kart .lp-ust { display: flex; justify-content: space-between; align-items: center; }
.lisans-plan-kart .lp-baslik { font-size: 16px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; }
.lisans-plan-kart .lp-sistem-rozet {
  font-size: 10px; padding: 2px 7px; border-radius: 999px;
  background: var(--surface2); color: var(--text3); font-weight: 700; letter-spacing: 0.5px;
}
.lisans-plan-kart .lp-aciklama { font-size: 12px; color: var(--text3); }
.lisans-plan-kart .lp-limit-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px 10px;
  background: var(--bg); border-radius: 8px; padding: 8px 10px; font-size: 12px;
}
.lisans-plan-kart .lp-limit-grid .et { color: var(--text2); }
.lisans-plan-kart .lp-limit-grid .vl { color: var(--text); font-weight: 600; text-align: right; }
.lisans-plan-kart .lp-alt {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border); padding-top: 10px; margin-top: 4px;
}
.lisans-plan-kart .lp-kurum-sayi { font-size: 12px; color: var(--text2); }
.lisans-plan-kart .lp-btnlar { display: flex; gap: 6px; }
.lisans-plan-kart .lp-btnlar button {
  padding: 6px 10px; border: 1px solid var(--border); border-radius: 7px;
  background: var(--surface); color: var(--text2); cursor: pointer; font-size: 12px;
}
.lisans-plan-kart .lp-btnlar button:hover { background: var(--surface2); color: var(--text); }
.lisans-plan-kart .lp-btnlar button.sil { color: var(--danger); border-color: #fecaca; }
.lisans-plan-kart .lp-btnlar button.sil:hover { background: #fee2e2; }
.lisans-plan-kart .lp-btnlar button:disabled { opacity: 0.4; cursor: not-allowed; }

/* Kurum lisans detay modalı içeriği */
.lk-detay-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px; margin-top: 12px;
}
.lk-detay-grid .det {
  background: var(--bg); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px;
}
.lk-detay-grid .det .et { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; }
.lk-detay-grid .det .vl { font-size: 14px; color: var(--text); font-weight: 600; margin-top: 4px; }
.lk-uyarilar { background: #fff7ed; border: 1px solid #fdba74; border-radius: 10px; padding: 10px 12px; margin-top: 12px; }
.lk-uyarilar.kritik { background: #fef2f2; border-color: #fca5a5; }
.lk-uyarilar ul { margin: 0; padding-left: 18px; font-size: 13px; color: var(--text); }
.lk-islem-tablo {
  width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 12px;
}
.lk-islem-tablo th, .lk-islem-tablo td {
  border-bottom: 1px solid var(--border); padding: 6px 8px; text-align: left;
}
.lk-islem-tablo th { background: var(--bg); font-weight: 600; color: var(--text2); }

/* Sticky-footer büyük lisans modalları */
#lisansPlanModalArka .modal,
#lisansKurumModalArka .modal {
  display: flex; flex-direction: column;
  padding: 0; max-height: 90vh;
  width: 100%;
}
#lisansPlanModalArka .modal h3,
#lisansKurumModalArka .modal h3 {
  margin: 0; padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
  background: var(--surface);
}
.lisans-modal-govde {
  flex: 1 1 auto; overflow-y: auto;
  padding: 16px 22px;
  -webkit-overflow-scrolling: touch;
}
#lisansPlanModalArka .modal-butonlar,
#lisansKurumModalArka .modal-butonlar {
  margin: 0; padding: 12px 22px calc(12px + var(--safe-bottom));
  border-top: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}

/* Plan modalı form grupları */
.lisans-form-grup {
  margin-bottom: 14px; padding-bottom: 14px;
  border-bottom: 1px dashed var(--border);
}
.lisans-form-grup:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.lisans-form-grup h4 {
  margin: 0 0 10px 0; font-size: 13px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.5px;
  display: flex; align-items: center; gap: 6px;
}
.lisans-form-grup label { font-size: 12px; color: var(--text2); margin-bottom: 4px; }
.lisans-form-grup input,
.lisans-form-grup textarea,
.lisans-form-grup select {
  width: 100%; box-sizing: border-box;
  padding: 10px 12px; font-size: 14px; margin-bottom: 8px;
  border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text);
  font-family: inherit;
}
.lisans-form-grup textarea {
  resize: vertical; min-height: 64px; line-height: 1.45;
}
.lisans-form-grup input:focus,
.lisans-form-grup textarea:focus,
.lisans-form-grup select:focus {
  outline: none; border-color: var(--accent);
}
.lisans-grid-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px;
}
.lisans-grid-3 {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px 10px;
}
.lisans-checkbox-satir {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 6px;
}
.lisans-checkbox-satir label {
  display: flex; align-items: center; gap: 6px; font-size: 13px;
  color: var(--text); margin: 0; cursor: pointer;
}
.lisans-checkbox-satir input[type="checkbox"] {
  width: auto; margin: 0; padding: 0;
}

/* ===== Anasayfa Lisans Banner (yönetici/öğretmen) ===== */
.anasayfa-lisans-banner {
  background: linear-gradient(135deg, #f1f5f9 0%, #ffffff 100%);
  border: 1px solid var(--border); border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 12px 16px; margin-bottom: 14px;
  display: flex; align-items: center; gap: 14px;
  cursor: pointer; transition: box-shadow .15s, transform .15s;
}
.anasayfa-lisans-banner:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); transform: translateY(-1px); }
.anasayfa-lisans-banner.uyari { border-left-color: var(--warn); background: linear-gradient(135deg, #fff7ed 0%, #ffffff 100%); }
.anasayfa-lisans-banner.kritik { border-left-color: var(--danger); background: linear-gradient(135deg, #fef2f2 0%, #ffffff 100%); }
.anasayfa-lisans-banner .alb-ikon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.anasayfa-lisans-banner.uyari .alb-ikon { background: var(--warn); }
.anasayfa-lisans-banner.kritik .alb-ikon { background: var(--danger); }
.anasayfa-lisans-banner .alb-icerik { flex: 1; min-width: 0; }
.anasayfa-lisans-banner .alb-baslik {
  font-size: 13px; color: var(--text2); display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; margin-bottom: 4px;
}
.anasayfa-lisans-banner .alb-detay {
  font-size: 12px; color: var(--text3);
  display: flex; gap: 14px; flex-wrap: wrap;
}
.anasayfa-lisans-banner .alb-detay span strong { color: var(--text); font-weight: 700; }
.anasayfa-lisans-banner .alb-detay span.dolu strong { color: var(--danger); }
.anasayfa-lisans-banner .alb-detay span.yakin strong { color: var(--warn); }
.anasayfa-lisans-banner .alb-ok { color: var(--text3); font-size: 14px; flex-shrink: 0; }

/* ===== Lisansım Sayfası (read-only) ===== */
.lisansim-ust {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
}
.lisansim-ust .li-plan {
  display: flex; align-items: center; gap: 14px;
}
.lisansim-ust .li-plan-ikon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.lisansim-ust .li-plan-bilgi h3 { margin: 0 0 4px; font-size: 18px; color: var(--text); }
.lisansim-ust .li-plan-bilgi p { margin: 0; color: var(--text2); font-size: 13px; }
.lisansim-ust .li-sure { text-align: right; }
.lisansim-ust .li-sure-baslik { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; }
.lisansim-ust .li-sure-deger { font-size: 16px; font-weight: 700; color: var(--text); margin-top: 2px; }
.lisansim-ust .li-sure-deger.uyari { color: var(--warn); }
.lisansim-ust .li-sure-deger.kritik { color: var(--danger); }

.lisansim-uyari {
  background: #fff7ed; border: 1px solid #fdba74; border-radius: 10px;
  padding: 12px 16px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px;
  color: #9a3412; font-size: 13px;
}
.lisansim-uyari.kritik { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }
.lisansim-uyari ul { margin: 0; padding-left: 18px; }

.lisansim-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px; margin-bottom: 16px;
}
.lisansim-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px;
}
.lisansim-kart .lk-baslik {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.lisansim-kart .lk-isim {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--text2);
}
.lisansim-kart .lk-isim i { color: var(--accent); }
.lisansim-kart .lk-sayi { font-size: 22px; font-weight: 700; color: var(--text); }
.lisansim-kart .lk-sayi .lk-bolen { color: var(--text3); font-size: 14px; font-weight: 500; }
.lisansim-kart .lk-bar {
  height: 8px; background: var(--bg); border-radius: 999px; overflow: hidden; margin-top: 10px;
}
.lisansim-kart .lk-bar > i { display: block; height: 100%; background: var(--accent); border-radius: 999px; transition: width .3s; }
.lisansim-kart.dolu .lk-bar > i { background: var(--danger); }
.lisansim-kart.yakin .lk-bar > i { background: var(--warn); }
.lisansim-kart.sinirsiz .lk-bar > i { background: linear-gradient(90deg, #16a34a, #22d3ee); }
.lisansim-kart.dolu .lk-sayi { color: var(--danger); }
.lisansim-kart .lk-aciklama { font-size: 11px; color: var(--text3); margin-top: 6px; }

.lisansim-iletisim {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; color: var(--text2); font-size: 13px;
}
.lisansim-iletisim strong { color: var(--text); }
.lisansim-iletisim .li-baslik {
  font-size: 15px; font-weight: 600; color: var(--text);
  display: flex; align-items: center; gap: 8px; margin-bottom: 6px;
}
.lisansim-iletisim .li-baslik i { color: var(--accent); }
.lisansim-iletisim .li-aciklama { font-size: 12px; color: var(--text3); margin: 0 0 12px; }
.lisansim-iletisim .li-form label {
  display: block; font-size: 12px; color: var(--text2); font-weight: 500; margin: 8px 0 4px;
}
.lisansim-iletisim .li-form select,
.lisansim-iletisim .li-form textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border);
  border-radius: var(--radius); background: var(--surface); color: var(--text);
  font-size: 14px; box-sizing: border-box; font-family: inherit;
}
.lisansim-iletisim .li-form textarea { resize: vertical; min-height: 80px; }
.lisansim-iletisim .li-form select:focus,
.lisansim-iletisim .li-form textarea:focus {
  outline: none; border-color: var(--accent);
}

/* ===== Lisansım: Ücretsiz plan yönlendirmesi (CTA) ===== */
.lisansim-cta {
  display: flex; align-items: center; gap: 14px; cursor: pointer;
  background: linear-gradient(135deg, var(--accent) 0%, #1d4ed8 100%);
  color: #fff; border-radius: var(--radius); padding: 14px 18px; margin-bottom: 16px;
  box-shadow: 0 6px 18px rgba(37,99,235,0.28);
}
.lisansim-cta:hover { filter: brightness(1.05); }
.lisansim-cta .lc-ikon { font-size: 22px; opacity: 0.9; }
.lisansim-cta .lc-metin { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.lisansim-cta .lc-metin strong { font-size: 15px; }
.lisansim-cta .lc-metin span { font-size: 12.5px; opacity: 0.9; }
.lisansim-cta .lc-btn {
  background: rgba(255,255,255,0.18); color: #fff; border: 1px solid rgba(255,255,255,0.4);
  border-radius: 999px; padding: 8px 14px; font-size: 13px; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.lisansim-cta .lc-btn:hover { background: rgba(255,255,255,0.28); }

/* ===== Lisansım: Planlar & Fiyatlar ===== */
.lisansim-planlar-bolum { margin-top: 22px; }
.lp-bolum-baslik {
  font-size: 16px; font-weight: 700; color: var(--text);
  display: flex; align-items: center; gap: 8px; margin: 0 0 12px;
}
.lp-bolum-baslik i { color: var(--accent); }
.lisansim-planlar-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px;
}
.lisansim-plan-kart {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; display: flex; flex-direction: column; gap: 10px;
}
.lisansim-plan-kart.mevcut { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(37,99,235,0.15); }
.lisansim-plan-kart .lpk-ust { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.lisansim-plan-kart .lpk-mevcut-etiket {
  font-size: 11px; font-weight: 700; color: var(--accent);
  background: rgba(37,99,235,0.12); border-radius: 999px; padding: 2px 8px;
}
.lisansim-plan-kart .lpk-aciklama { font-size: 12px; color: var(--text3); margin: 0; }
.lisansim-plan-kart .lpk-fiyat { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.lisansim-plan-kart .lpk-fiyat.ucretsiz { color: #22c55e; font-weight: 700; font-size: 18px; }
.lisansim-plan-kart .lpk-tutar { font-size: 22px; font-weight: 800; color: var(--text); }
.lisansim-plan-kart .lpk-donem { font-size: 12px; color: var(--text3); }
.lisansim-plan-kart .lpk-hesaplayici {
  background: var(--bg); border: 1px dashed var(--border); border-radius: 10px; padding: 10px;
}
.lisansim-plan-kart .lpk-hesap-baslik { font-size: 12px; font-weight: 600; color: var(--text2); margin-bottom: 8px; }
.lisansim-plan-kart .lpk-hesap-baslik i { color: var(--accent); }
.lisansim-plan-kart .lpk-hesap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; }
.lisansim-plan-kart .lpk-hesap-grid.tek { grid-template-columns: 1fr; }
.lisansim-plan-kart .lpk-asgari-not { margin-top: 6px; font-size: 11px; color: var(--text3); }
.lisansim-plan-kart .lpk-hesap-grid label {
  display: flex; flex-direction: column; gap: 3px; font-size: 11px; color: var(--text3);
}
.lisansim-plan-kart .lpk-hesap-grid input {
  width: 100%; padding: 6px 8px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text); font-size: 13px; box-sizing: border-box;
}
.lisansim-plan-kart .lpk-hesap-grid input:focus { outline: none; border-color: var(--accent); }
.lisansim-plan-kart .lpk-hesap-sonuc { margin-top: 8px; font-size: 13px; color: var(--text2); }
.lisansim-plan-kart .lpk-hesap-sonuc strong { color: var(--accent); font-size: 15px; }
.lisansim-plan-kart .lpk-limitler { display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; color: var(--text2); }
.lisansim-plan-kart .lpk-limitler i { width: 16px; text-align: center; color: var(--text3); margin-right: 4px; }
.lisansim-plan-kart .lpk-btn {
  margin-top: auto; border: none; border-radius: var(--radius); padding: 10px;
  background: var(--accent); color: #fff; font-size: 13px; font-weight: 600; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.lisansim-plan-kart .lpk-btn:hover { background: #1d4ed8; }
.lisansim-plan-kart .lpk-btn.mevcut { background: var(--bg); color: var(--text3); cursor: default; border: 1px solid var(--border); }

/* ===== İpucu Balonu (Yeni kullanıcı bilgilendirme) ===== */
.ipucu-balon {
  position: absolute;
  background: var(--accent);
  color: #fff;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.4;
  box-shadow: 0 8px 24px rgba(37,99,235,0.35);
  max-width: 260px;
  z-index: 1000;
  cursor: pointer;
  animation: ipucuGiris 0.35s ease-out, ipucuSallan 2s ease-in-out 0.5s infinite;
  transform-origin: bottom center;
}
.ipucu-balon:hover { box-shadow: 0 10px 28px rgba(37,99,235,0.45); }
.ipucu-balon.altta { animation: ipucuGiris 0.35s ease-out, ipucuSallanAlt 2s ease-in-out 0.5s infinite; transform-origin: top center; }
.ipucu-balon.sabit { position: fixed; z-index: 2000; }
.ipucu-balon::after {
  content: "";
  position: absolute;
  width: 0; height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
}
.ipucu-balon:not(.altta)::after {
  bottom: -7px; left: var(--ok-sol, 50%); transform: translateX(-50%);
  border-top: 8px solid var(--accent);
}
.ipucu-balon.altta::after {
  top: -7px; left: var(--ok-sol, 50%); transform: translateX(-50%);
  border-bottom: 8px solid var(--accent);
}
.ipucu-balon .ipucu-baslik {
  font-weight: 700; font-size: 14px; margin-bottom: 4px;
  display: flex; align-items: center; gap: 6px;
}
.ipucu-balon .ipucu-kapat {
  position: absolute; top: 4px; right: 6px;
  background: none; border: none; color: #fff;
  font-size: 14px; cursor: pointer; opacity: 0.7;
  padding: 2px 6px; line-height: 1;
}
.ipucu-balon .ipucu-kapat:hover { opacity: 1; }
.ipucu-balon.kapaniyor { animation: ipucuKapanis 0.2s ease-in forwards; }
@keyframes ipucuGiris {
  from { opacity: 0; transform: translateY(8px) scale(0.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes ipucuKapanis {
  to { opacity: 0; transform: translateY(4px) scale(0.95); }
}
@keyframes ipucuSallan {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@keyframes ipucuSallanAlt {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}
.ipucu-vurgu {
  animation: ipucuVurgu 1.6s ease-in-out infinite;
}
@keyframes ipucuVurgu {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,99,235,0.55); }
  50% { box-shadow: 0 0 0 8px rgba(37,99,235,0); }
}

/* ===== Uzak Yönetim — mobil portrait uyarısı (yatay çevir) ===== */
#uyYatayUyari {
  display: none;
  position: fixed; inset: 0; z-index: 6000;
  background: rgba(0,0,0,0.92); color: #fff;
  align-items: center; justify-content: center;
  text-align: center; padding: 20px; font-size: 16px;
  cursor: pointer;
}
#uyYatayUyari i { font-size: 56px; color: var(--accent); margin-bottom: 16px; display: block; animation: uyDondur 2s ease-in-out infinite; }
#uyYatayUyari .uy-uyari-kapat-hint {
  margin-top: 18px; font-size: 12px; color: #999;
  background: rgba(255,255,255,0.08); padding: 8px 14px; border-radius: 20px;
  display: inline-block;
}
@keyframes uyDondur {
  0%, 100% { transform: rotate(-90deg); }
  50% { transform: rotate(0deg); }
}
@media (orientation: portrait) and (max-width: 900px) {
  body.uy-tam-ekran:not(.uy-yatay-uyari-kapali) #uyYatayUyari { display: flex; }
}

/* ===== Uzak Yönetim — mobil/tablet yatay: iki toolbar sağda tek dik sütun ===== */
@media (orientation: landscape) and (max-height: 600px) {
  body.uy-tam-ekran #uyDetayGorunum {
    flex-direction: row !important;
    gap: 4px;
    padding: 4px !important;
  }
  body.uy-tam-ekran #uyKanvasKonteyner {
    flex: 1 !important;
    margin: 0 !important;
    min-height: 0 !important;
    order: 1;
  }
  body.uy-tam-ekran #uyToolbarUst,
  body.uy-tam-ekran #uyToolbarAlt {
    order: 2;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    width: 56px;
    flex-shrink: 0;
    margin: 0 !important;
    padding: 4px !important;
    gap: 4px !important;
    align-items: stretch !important;
    justify-content: flex-start;
    overflow-y: auto;
    min-height: 0;
  }
  /* Başlık ve metin etiketlerini gizle — yatay yer dar */
  body.uy-tam-ekran #uyDetayBaslik,
  body.uy-tam-ekran #uyKaliteEt,
  body.uy-tam-ekran #uyZoomEt { display: none !important; }
  body.uy-tam-ekran #uyDetayFps { font-size: 9px !important; text-align: center; }
  /* Butonlar kompakt + tam genişlik, dikey sıralı */
  body.uy-tam-ekran #uyToolbarUst > button,
  body.uy-tam-ekran #uyToolbarAlt > button {
    width: 100% !important;
    padding: 8px 4px !important;
    font-size: 13px !important;
    min-height: 38px;
    flex-shrink: 0;
  }
}

/* ===== Uzak Yönetim — tam ekran modu ===== */
body.uy-tam-ekran .header,
body.uy-tam-ekran .sekmeler { display: none !important; }
body.uy-tam-ekran .sayfa-icerik { padding: 0 !important; margin: 0 !important; }
body.uy-tam-ekran #icerik-uzak-yonetim { padding: 0 !important; }
body.uy-tam-ekran #uyDetayGorunum {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;  /* mobil URL barı/sistem barı dahil */
  max-width: none !important;
  max-height: none !important;
  margin: 0 !important;
  padding: 6px !important;
  box-sizing: border-box;
  background: var(--bg);
  z-index: 4000;
}
body.uy-tam-ekran #uyKanvasKonteyner { min-height: 0; }
/* Tahtaya yazma overlay'i */
#uyMetinOverlay {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 5000;
  background: var(--surface); border-top: 1px solid var(--border);
  padding: 10px 12px calc(10px + var(--safe-bottom)) 12px;
  display: none; gap: 8px; align-items: center;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.2);
}
#uyMetinOverlay.acik { display: flex; }
#uyMetinOverlay input {
  flex: 1; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); color: var(--text); font-size: 16px; outline: none;
}
#uyMetinOverlay button {
  padding: 12px 16px; border: none; background: var(--accent); color: #fff;
  border-radius: 10px; font-weight: 600; font-size: 14px; cursor: pointer;
}

/* ===== Bildirim Merkezi ===== */
.bm-sayi-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--danger); color: #fff;
  border-radius: 9px; font-size: 11px; font-weight: 700;
  line-height: 1; margin-left: 6px;
}
.btn-burger { position: relative; }
.btn-burger .bm-sayi-badge {
  position: absolute; top: -2px; right: -2px;
  min-width: 16px; height: 16px; font-size: 10px;
  margin-left: 0; box-shadow: 0 0 0 2px var(--surface);
}
.kenar-menu-grup-baslik .bm-sayi-badge,
.kenar-menu-item .bm-sayi-badge {
  margin-left: auto;
}
.bildirim-filtre-btn {
  padding: 6px 12px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; font-size: 12px; cursor: pointer; color: var(--text2);
  font-weight: 600; transition: all 0.15s;
}
.bildirim-filtre-btn:hover { background: var(--surface2); }
.bildirim-filtre-btn.aktif { background: var(--accent); color: #fff; border-color: var(--accent); }
.bildirim-karti {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; margin-bottom: 10px; cursor: pointer; transition: all 0.15s;
  position: relative; border-left: 4px solid var(--text3);
}
.bildirim-karti:hover { background: var(--surface2); }
.bildirim-karti.okunmamis { border-left-color: var(--accent); background: rgba(37,99,235,0.04); }
.bildirim-karti.tip-uyari { border-left-color: var(--warn); }
.bildirim-karti.tip-hata { border-left-color: var(--danger); }
.bildirim-karti.tip-basari { border-left-color: var(--success); }
.bildirim-karti .bm-baslik { font-weight: 700; color: var(--text); font-size: 14px; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.bildirim-karti .bm-mesaj { color: var(--text2); font-size: 13px; line-height: 1.5; margin-bottom: 6px; }
.bildirim-karti .bm-tarih { color: var(--text3); font-size: 11px; }
.bildirim-karti .bm-tekrar {
  display: inline-block; margin-left: 6px;
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 10px; line-height: 1;
  vertical-align: middle;
}
.bildirim-karti .bm-sil { position: absolute; top: 10px; right: 10px; background: transparent; border: none; color: var(--text3); cursor: pointer; padding: 4px 8px; font-size: 12px; border-radius: 6px; }
.bildirim-karti .bm-sil:hover { color: var(--danger); background: rgba(220,38,38,0.08); }
.bildirim-bos-mesaj {
  text-align: center; color: var(--text3); padding: 40px 20px; font-size: 14px;
}
.bildirim-bos-mesaj i { font-size: 36px; opacity: 0.4; display: block; margin-bottom: 12px; }

/* ===== Push Bildirim Switch ===== */
.bildirim-switch input:checked + .bildirim-slider { background: var(--accent); }
.bildirim-slider::before {
  content: ""; position: absolute; height: 20px; width: 20px;
  left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: 0.2s;
}
.bildirim-switch input:checked + .bildirim-slider::before { transform: translateX(20px); }
.bildirim-switch input:disabled + .bildirim-slider { opacity: 0.5; cursor: not-allowed; }

/* ============================================================
   TANITIM (LANDING) EKRANI
   ============================================================ */
.tanitim-wrapper {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  overflow-y: auto;
  position: relative;
  z-index: 1;
}
.tanitim-wrapper a { color: inherit; text-decoration: none; }
.tanitim-wrapper a:hover { color: var(--accent); }

/* ===== Header ===== */
.tanitim-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.tanitim-header-icerik {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 24px;
}
.tanitim-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}
.tanitim-logo i { color: var(--accent); font-size: 22px; }
.tanitim-nav { display: flex; gap: 22px; margin-left: auto; }
.tanitim-nav a { font-size: 14px; font-weight: 600; color: var(--text2); transition: color 0.2s; }
.tanitim-nav a:hover { color: var(--accent); }
.tanitim-giris-btn {
  padding: 9px 18px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  border: none;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s, transform 0.15s;
  font-family: inherit;
}
.tanitim-giris-btn:hover { background: var(--accent-hover); transform: translateY(-1px); }

/* ===== Hero ===== */
.tanitim-icerik { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.tanitim-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  padding: 70px 0 80px;
}
.tanitim-rozet {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(37,99,235,0.10);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.tanitim-hero h1 {
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.1;
  letter-spacing: -1.2px;
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--text);
}
.tanitim-vurgu {
  background: linear-gradient(135deg, var(--accent) 0%, #6366f1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tanitim-alt-baslik {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text2);
  margin-bottom: 28px;
  max-width: 580px;
}
.tanitim-cta-grup { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.tanitim-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  text-decoration: none;
}
.tanitim-cta.birincil { background: var(--accent); color: #fff; }
.tanitim-cta.birincil:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37,99,235,0.25); color: #fff; }
.tanitim-cta.ikincil { background: var(--surface); color: var(--text); border: 1.5px solid var(--border); }
.tanitim-cta.ikincil:hover { border-color: var(--accent); color: var(--accent); }
.tanitim-rozet-satir { display: flex; gap: 22px; flex-wrap: wrap; color: var(--text2); font-size: 13px; }
.tanitim-rozet-satir span { display: inline-flex; align-items: center; gap: 6px; }
.tanitim-rozet-satir i { color: var(--success); }

/* Mockup */
.tanitim-hero-gorsel { display: flex; justify-content: center; }
.tanitim-mockup {
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(15,23,42,0.12);
  overflow: hidden;
  transform: rotate(-2deg);
  transition: transform 0.4s;
}
.tanitim-mockup:hover { transform: rotate(0deg) scale(1.02); }
.tanitim-mockup-bar {
  background: var(--surface2);
  padding: 12px 16px;
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}
.tanitim-mockup-bar span {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--text3);
}
.tanitim-mockup-bar span:nth-child(1) { background: #ef4444; }
.tanitim-mockup-bar span:nth-child(2) { background: #f59e0b; }
.tanitim-mockup-bar span:nth-child(3) { background: #22c55e; }
.tanitim-mockup-icerik { padding: 18px; }
.tanitim-mockup-satir {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: var(--bg);
  border-radius: 10px;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
}
.tanitim-mockup-satir i { color: var(--accent); }
.tanitim-mockup-satir .tanitim-durum {
  margin-left: auto;
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 100px;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.tanitim-mockup-satir .tanitim-durum.acik { background: rgba(34,197,94,0.15); color: var(--success); }
.tanitim-mockup-satir .tanitim-durum.kilitli { background: rgba(239,68,68,0.15); color: var(--danger); }
.tanitim-mockup-buton {
  margin-top: 10px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
}

/* ===== Bölümler ===== */
.tanitim-bolum { padding: 70px 0; }
.tanitim-bolum-fonlu {
  background: var(--surface);
  margin: 0 -1000px;
  padding: 70px 1000px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tanitim-bolum-baslik { text-align: center; max-width: 700px; margin: 0 auto 50px; }
.tanitim-bolum-baslik.tanitim-bolum-baslik-sol { text-align: left; margin: 0 0 24px; }
.tanitim-bolum-baslik h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 10px;
  color: var(--text);
}
.tanitim-bolum-baslik p { color: var(--text2); font-size: 16px; line-height: 1.6; }

/* ===== Özellik Grid ===== */
.tanitim-ozellik-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.tanitim-ozellik-kart {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.tanitim-ozellik-kart:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15,23,42,0.10);
  border-color: var(--accent);
}
.tanitim-ozellik-ikon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(37,99,235,0.10);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.tanitim-ozellik-kart h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.tanitim-ozellik-kart p { font-size: 14px; color: var(--text2); line-height: 1.6; }

/* ===== Uygulama Kartları ===== */
.tanitim-uyg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.tanitim-uyg-kart {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  transition: transform 0.25s, box-shadow 0.25s;
}
.tanitim-uyg-kart:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(15,23,42,0.10); }
.tanitim-uyg-ikon {
  width: 56px; height: 56px;
  border-radius: 14px;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.tanitim-uyg-kart h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.tanitim-uyg-kart p { font-size: 14px; color: var(--text2); line-height: 1.6; margin-bottom: 14px; }
.tanitim-uyg-etiket {
  display: inline-block;
  background: var(--surface2);
  color: var(--text2);
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ===== Adımlar ===== */
.tanitim-adim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 36px;
}
.tanitim-adim-kart { text-align: center; padding: 12px; }
.tanitim-adim-no {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 8px 24px rgba(37,99,235,0.25);
}
.tanitim-adim-kart h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.tanitim-adim-kart p { font-size: 14px; color: var(--text2); line-height: 1.6; }
.tanitim-merkez-cta { text-align: center; }

/* ===== SSS ===== */
.tanitim-sss-liste { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.tanitim-sss-oge {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.tanitim-sss-oge[open] { border-color: var(--accent); }
.tanitim-sss-oge summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tanitim-sss-oge summary::-webkit-details-marker { display: none; }
.tanitim-sss-oge summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--text3);
  transition: transform 0.25s;
  line-height: 1;
}
.tanitim-sss-oge[open] summary::after { content: "−"; color: var(--accent); }
.tanitim-sss-oge p { padding: 0 22px 18px; color: var(--text2); line-height: 1.7; font-size: 14px; }

/* ===== İki Kolon ===== */
.tanitim-iki-kolon {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}
.tanitim-iki-kolon p { color: var(--text2); line-height: 1.8; font-size: 15px; margin-bottom: 14px; }
.tanitim-istatistik-kutu {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.tanitim-ist { text-align: center; padding: 12px; }
.tanitim-ist strong { display: block; font-size: 28px; font-weight: 800; color: var(--accent); margin-bottom: 4px; }
.tanitim-ist span { font-size: 13px; color: var(--text2); font-weight: 600; }

/* ===== İletişim ===== */
.tanitim-iletisim-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}
.tanitim-iletisim-bilgi h3 { font-size: 20px; margin-bottom: 10px; }
.tanitim-iletisim-bilgi p { color: var(--text2); line-height: 1.7; margin-bottom: 22px; font-size: 14px; }
.tanitim-iletisim-liste { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.tanitim-iletisim-liste li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); }
.tanitim-iletisim-liste i { color: var(--accent); width: 18px; }
.tanitim-iletisim-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tanitim-form-satir { display: flex; flex-direction: column; gap: 6px; }
.tanitim-form-satir label { font-size: 13px; font-weight: 600; color: var(--text2); }
.tanitim-form-satir input, .tanitim-form-satir textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
  resize: vertical;
}
.tanitim-form-satir input:focus, .tanitim-form-satir textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.tanitim-iletisim-form button[type="submit"] { margin-top: 4px; align-self: flex-start; }
.tanitim-form-bilgi { font-size: 13px; min-height: 18px; }
.tanitim-form-bilgi.basari { color: var(--success); }
.tanitim-form-bilgi.hata { color: var(--danger); }

/* Honeypot — gözden tamamen gizli ama DOM'da var (botlar dolduruyor) */
.tanitim-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

/* Cloudflare Turnstile widget alanı */
.tanitim-turnstile {
  margin: 4px 0;
  min-height: 65px;
  display: flex;
  align-items: center;
}
.tanitim-turnstile:empty::before {
  content: "Doğrulama yükleniyor…";
  color: var(--text3);
  font-size: 13px;
}

/* ===== Footer ===== */
.tanitim-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 50px 0 24px;
  margin-top: 40px;
}
.tanitim-footer-icerik {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.tanitim-footer-kolon h4 { font-size: 14px; margin-bottom: 14px; color: var(--text); font-weight: 700; }
.tanitim-footer-kolon a { display: block; color: var(--text2); font-size: 13px; margin-bottom: 8px; transition: color 0.2s; }
.tanitim-footer-kolon a:hover { color: var(--accent); }
.tanitim-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text);
}
.tanitim-footer-logo i { color: var(--accent); }
.tanitim-footer-kolon > p { color: var(--text2); font-size: 13px; line-height: 1.6; max-width: 260px; }
.tanitim-footer-alt {
  max-width: 1200px;
  margin: 30px auto 0;
  padding: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text3);
  font-size: 12px;
}

/* ===== Yasal Modal ===== */
.yasal-modal-arka {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15,23,42,0.55);
  z-index: 9000;
  align-items: center; justify-content: center;
  padding: 20px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.yasal-modal-arka.goster { display: flex; }
.yasal-modal {
  background: var(--surface);
  border-radius: 18px;
  width: 100%;
  max-width: 720px;
  max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: 0 30px 80px rgba(0,0,0,0.30);
  animation: yasalModalGir 0.25s cubic-bezier(.4,0,.2,1);
}
@keyframes yasalModalGir {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.yasal-modal-bas {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 26px;
  border-bottom: 1px solid var(--border);
}
.yasal-modal-bas h3 { font-size: 18px; font-weight: 700; color: var(--text); }
.yasal-modal-bas button {
  background: var(--surface2);
  border: none;
  width: 34px; height: 34px;
  border-radius: 50%;
  cursor: pointer;
  color: var(--text2);
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
}
.yasal-modal-bas button:hover { background: var(--border); }
.yasal-modal-govde {
  padding: 24px 28px;
  overflow-y: auto;
  color: var(--text2);
  line-height: 1.75;
  font-size: 14px;
}
.yasal-modal-govde h4 { color: var(--text); font-size: 15px; font-weight: 700; margin: 18px 0 8px; }
.yasal-modal-govde h4:first-child { margin-top: 0; }
.yasal-modal-govde p { margin-bottom: 12px; }
.yasal-modal-govde ul { margin: 0 0 12px 22px; }
.yasal-modal-govde li { margin-bottom: 6px; }

/* ===== Mobil ===== */
@media (max-width: 880px) {
  .tanitim-nav { display: none; }
  .tanitim-hero { grid-template-columns: 1fr; gap: 40px; padding: 40px 0 50px; }
  .tanitim-hero-gorsel { order: -1; }
  .tanitim-mockup { max-width: 320px; }
  .tanitim-iki-kolon { grid-template-columns: 1fr; gap: 30px; }
  .tanitim-iletisim-grid { grid-template-columns: 1fr; gap: 30px; }
  .tanitim-footer-icerik { grid-template-columns: 1fr 1fr; gap: 30px; }
  .tanitim-bolum { padding: 50px 0; }
  .tanitim-bolum-fonlu { padding: 50px 1000px; }
}
@media (max-width: 520px) {
  .tanitim-header-icerik { padding: 12px 16px; gap: 12px; }
  .tanitim-giris-btn { padding: 8px 14px; font-size: 13px; }
  .tanitim-icerik { padding: 0 16px; }
  .tanitim-footer-icerik { grid-template-columns: 1fr; padding: 0 16px; }
  .tanitim-footer-alt { padding: 24px 16px; flex-direction: column; text-align: center; }
  .tanitim-istatistik-kutu { grid-template-columns: 1fr 1fr; padding: 20px; }
  .tanitim-rozet-satir { gap: 14px; }
  .tanitim-hero h1 { font-size: 30px; }
}

/* ===== Excel ile Toplu Kullanıcı Ekleme ===== */
.toplu-kart {
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); margin: 14px 0 20px; overflow: hidden;
}
.toplu-baslik {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding: 13px 15px; cursor: pointer;
  font-size: 14px; font-weight: 600; color: var(--text);
  background: var(--surface2); user-select: none;
}
.toplu-baslik i.fa-file-excel { color: var(--success); margin-right: 6px; }
.toplu-ok { color: var(--text2); font-size: 13px; transition: transform 0.2s; }
.toplu-ok.acik { transform: rotate(180deg); }
.toplu-govde { padding: 15px; }
.toplu-aciklama { font-size: 13px; color: var(--text2); line-height: 1.6; margin-bottom: 13px; }
.toplu-aciklama strong { color: var(--text); font-weight: 600; }
.toplu-butonlar { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.btn-toplu-ikincil {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 15px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); color: var(--text); font-family: inherit;
  font-size: 13px; font-weight: 600; cursor: pointer; transition: background 0.15s;
}
.btn-toplu-ikincil:active { background: var(--surface2); }
.btn-toplu-ikincil:disabled { opacity: 0.5; cursor: not-allowed; }
.toplu-dosya-adi { font-size: 13px; color: var(--text2); word-break: break-all; }

.toplu-onay-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--border);
}
.toplu-onay-bar .btn-ekle { width: auto; padding: 11px 20px; font-size: 14px; }

.toplu-ozet { font-size: 13px; font-weight: 600; margin-top: 14px; }
.toplu-ozet.basari { color: var(--success); }
.toplu-ozet.hata { color: var(--danger); }

.toplu-tablo-sar { overflow-x: auto; margin-top: 12px; }
.toplu-tablo { width: 100%; border-collapse: collapse; font-size: 13px; }
.toplu-tablo th, .toplu-tablo td {
  padding: 8px 10px; text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.toplu-tablo th { color: var(--text2); font-weight: 600; background: var(--surface2); }
.toplu-tablo td { color: var(--text); }
.toplu-tablo td.satir-no { color: var(--text3); }

.toplu-hata-liste {
  margin-top: 12px; border: 1px solid var(--danger); border-radius: 10px;
  max-height: 280px; overflow-y: auto;
}
.toplu-hata-satir {
  display: flex; gap: 10px; padding: 8px 12px; font-size: 13px;
  border-bottom: 1px solid var(--border); color: var(--text);
}
.toplu-hata-satir:last-child { border-bottom: none; }
.toplu-hata-satir b { color: var(--danger); flex-shrink: 0; }

/* ===== Tahta Grupları (duyuru seçimi) ===== */
.tahta-grup-cipleri { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 6px; }
.grup-cip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--surface2);
  color: var(--text2); font-family: inherit; font-size: 12px; font-weight: 600;
  cursor: pointer; transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.grup-cip:active { transform: translateY(1px); }
.grup-cip.aktif {
  background: var(--accent); border-color: var(--accent); color: #fff;
}
.grup-cip-sayi {
  font-size: 11px; font-weight: 700; padding: 1px 7px; border-radius: 999px;
  background: rgba(0,0,0,0.10); color: inherit;
}
.grup-cip.aktif .grup-cip-sayi { background: rgba(255,255,255,0.25); }
.grup-cip-yonet { background: transparent; border-style: dashed; color: var(--text3); }

/* Grup yönetimi modalı */
.grup-satir {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--bg); margin-bottom: 8px;
}
.grup-satir-bilgi { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.grup-satir-bilgi strong { font-size: 14px; color: var(--text); word-break: break-word; }
.grup-satir-bilgi span { font-size: 12px; color: var(--text3); }
.grup-satir-butonlar { display: flex; gap: 6px; flex-shrink: 0; }
.btn-grup-ikon {
  width: 34px; height: 34px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface2);
  color: var(--text2); font-size: 13px;
}
.btn-grup-ikon.tehlike { color: var(--danger); }
.btn-grup-ikon:active { background: var(--border); }
.grup-duzenle-alan {
  margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border);
}