#nigchat-widget{position:fixed;right:18px;bottom:18px;z-index:999999;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;}
#nigchat-toggle{display:flex;align-items:center;gap:10px;border:none;border-radius:999px;padding:12px 14px;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.16);background:#111827;color:#fff;position:relative}
#nigchat-toggle .nigchat-dot{width:10px;height:10px;border-radius:999px;background:#22c55e;display:inline-block}
#nigchat-panel{width:340px;max-width:calc(100vw - 36px);height:520px;max-height:calc(100vh - 110px);background:#fff;border-radius:18px;box-shadow:0 18px 55px rgba(0,0,0,.22);overflow:hidden;display:none;margin-bottom:10px}
.nigchat-open #nigchat-panel{display:block}
.nigchat-header{display:flex;justify-content:space-between;align-items:flex-start;padding:14px 14px 10px;background:#0b1220;color:#fff}
.nigchat-title{font-weight:700}
.nigchat-sub{font-size:12px;opacity:.8;margin-top:2px}
#nigchat-close{border:none;background:transparent;color:#fff;font-size:22px;line-height:1;cursor:pointer;padding:0 6px}
.nigchat-messages{padding:12px;height:340px;overflow:auto;background:#f7f7fb}
.nigchat-form,.nigchat-preform{padding:12px;border-top:1px solid #eee;background:#fff}
.nigchat-preform input{width:100%;margin-bottom:8px;border:1px solid #e5e7eb;border-radius:12px;padding:10px}
#nigchat-start{width:100%;border:none;border-radius:12px;padding:10px;background:#111827;color:#fff;cursor:pointer}
.nigchat-small{font-size:11px;opacity:.65;margin-top:8px}
#nigchat-text{width:100%;border:1px solid #e5e7eb;border-radius:12px;padding:10px;resize:none}
#nigchat-send{margin-top:8px;width:100%;border:none;border-radius:12px;padding:10px;background:#111827;color:#fff;cursor:pointer}
.nigchat-bubble{margin:8px 0;display:flex;gap:10px}
.nigchat-bubble.admin{justify-content:flex-end}
.nigchat-bubble .box{max-width:78%;border:1px solid #e5e7eb;border-radius:14px;padding:10px;background:#fff}
.nigchat-bubble.admin .box{background:#e9f1ff}
.nigchat-bubble .meta{font-size:11px;opacity:.65;margin-bottom:6px}



/* Offline actions */
.nigchat-offline-actions{
  padding: 10px 12px;
  border-top: 1px solid rgba(0,0,0,.08);
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:space-between;
}
.nigchat-offline-actions .nigchat-wa,
.nigchat-offline-actions .nigchat-offline-btn{
  flex:1;
  text-align:center;
  padding:10px 12px;
  border-radius:10px;
  font-weight:600;
  cursor:pointer;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
  color:#111827;
  text-decoration:none;
}
.nigchat-offline-actions .nigchat-wa:hover,
.nigchat-offline-actions .nigchat-offline-btn:hover{
  filter:brightness(.98);
}

/* Modal */
.nigchat-modal{ position:fixed; inset:0; z-index:999999; display:none; }
.nigchat-modal .nigchat-modal-backdrop{ position:absolute; inset:0; background:rgba(0,0,0,.45); }
.nigchat-modal .nigchat-modal-card{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:min(520px, calc(100% - 24px));
  background:#fff;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 14px 40px rgba(0,0,0,.25);
}
.nigchat-modal-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 14px;
  border-bottom:1px solid rgba(0,0,0,.08);
}
.nigchat-modal-title{ font-weight:700; }
.nigchat-modal-close{
  width:32px; height:32px;
  border-radius:10px;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
  cursor:pointer;
  font-size:18px;
  line-height:1;
}
#nigchat-offline-form{ padding:14px; display:flex; flex-direction:column; gap:10px; }
#nigchat-offline-form input,
#nigchat-offline-form textarea{
  width:100%;
  border:1px solid rgba(0,0,0,.12);
  border-radius:10px;
  padding:10px 12px;
  font:inherit;
}
#nigchat-offline-form textarea{ resize:vertical; }
.nigchat-modal-submit{
  padding:10px 12px;
  border-radius:10px;
  border:0;
  cursor:pointer;
  font-weight:700;
}


/* FIX14 – "Sohbeti Başlat" butonu kısa ekranlarda aşağıda kalmasın
   Paneli flex kolona çevir: mesaj alanı esnesin, form alanı görünür kalsın.
*/
.nigchat-open #nigchat-panel{ display:flex !important; }
#nigchat-panel{ flex-direction:column !important; }

/* Sabit mesaj yüksekliğini kaldırıp esnet */
#nigchat-panel .nigchat-messages{
  flex:1 1 auto !important;
  height:auto !important;
  min-height:0 !important;
}

/* Alt bölümler her zaman görünür kalsın */
#nigchat-panel .nigchat-preform,
#nigchat-panel .nigchat-form,
#nigchat-panel .nigchat-offline-actions{
  flex:0 0 auto !important;
}

/* Çok kısa ekranlarda biraz sıkıştır */
@media (max-height: 720px){
  #nigchat-panel{ height:480px; }
  #nigchat-panel .nigchat-messages{ padding:10px; }
  #nigchat-panel .nigchat-preform,
  #nigchat-panel .nigchat-form{ padding:10px; }
}

/* FIX15 – sessiz uyarı: okunmamış mesaj rozeti */
#nigchat-toggle.nigchat-unread::after{
  content:'';
  position:absolute;
  top:-4px;
  right:-4px;
  width:12px;
  height:12px;
  border-radius:999px;
  background:#ef4444;
  box-shadow:0 0 0 2px #ffffff;
}

/* FIX15 – admin online: canlı pulse animasyon */
#nigchat-toggle.nigchat-online .nigchat-dot{
  position:relative;
}
#nigchat-toggle.nigchat-online .nigchat-dot::after{
  content:'';
  position:absolute;
  left:50%;
  top:50%;
  width:10px;
  height:10px;
  margin-left:-5px;
  margin-top:-5px;
  border-radius:999px;
  background:rgba(34,197,94,0.35);
  animation:nigchat-pulse 1.1s infinite;
}
@keyframes nigchat-pulse{
  0%{ transform:scale(1); opacity:.8; }
  70%{ transform:scale(2.2); opacity:0; }
  100%{ transform:scale(2.2); opacity:0; }
}


/* FIX16 – Widget kapalıyken yeni mesaj uyarı bandı */
#nigchat-toast{
  display:none;
  position:absolute;
  right:0;
  bottom:62px;
  max-width:260px;
  background:#111827;
  color:#fff;
  font-size:13px;
  padding:10px 12px;
  border-radius:12px;
  box-shadow:0 10px 24px rgba(0,0,0,.25);
  pointer-events:none;
}
#nigchat-toast.nigchat-toast-show{
  display:block;
  animation:nigchat-toast-blink 1.2s infinite;
}
@keyframes nigchat-toast-blink{
  0%, 100% { opacity:1; transform:translateY(0); }
  50% { opacity:.25; transform:translateY(-1px); }
}