.irdce-seller-root {

  position: fixed;

  z-index: 999999;

  font-family: Tahoma, Arial, sans-serif;

}



/* پایین چپ: بالاتر از دکمه‌های شناور سایت (واتساپ، برگشت به بالا) */

.irdce-pos-bottom-left { left: 20px; bottom: 100px; }

.irdce-pos-bottom-right { right: 20px; bottom: 20px; }



.irdce-seller-btn {

  display: flex;

  align-items: center;

  gap: 8px;

  border: none;

  border-radius: 999px;

  padding: 13px 20px;

  color: #fff;

  font-size: 14px;

  font-weight: 700;

  cursor: pointer;

  box-shadow: 0 10px 28px rgba(0,0,0,.22);

  transition: transform .15s ease, box-shadow .15s ease;

}

.irdce-seller-btn:hover {

  transform: translateY(-2px);

  box-shadow: 0 14px 32px rgba(0,0,0,.28);

}



@media (max-width: 480px) {
  .irdce-seller-btn.irdce-seller-btn-hidden {
    display: none !important;
  }
}



.irdce-seller-panel {

  display: none;

  position: absolute;

  bottom: 68px;

  width: min(400px, calc(100vw - 40px));

  height: min(620px, calc(100vh - 120px));

  background: #fff;

  border-radius: 16px;

  overflow: hidden;

  box-shadow: 0 20px 56px rgba(0,0,0,.28);

  flex-direction: column;

  border: 1px solid rgba(15, 23, 42, 0.08);

}

.irdce-pos-bottom-right .irdce-seller-panel { right: 0; }

.irdce-pos-bottom-left .irdce-seller-panel { left: 0; }

.irdce-seller-panel.open { display: flex; }



.irdce-seller-header {

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 12px;

  padding: 14px 16px;

  background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);

  border-bottom: 2px solid rgba(255,255,255,.15);

  color: #fff;

  font-size: 15px;

  font-weight: 700;

  flex-shrink: 0;

  min-height: 52px;

}

.irdce-seller-header-title {

  display: flex;

  align-items: center;

  gap: 8px;

  flex: 1;

  min-width: 0;

}

.irdce-seller-header-title span:last-child {

  white-space: nowrap;

  overflow: hidden;

  text-overflow: ellipsis;

}

.irdce-seller-close {

  display: flex;

  align-items: center;

  justify-content: center;

  width: 36px;

  height: 36px;

  flex-shrink: 0;

  background: rgba(255,255,255,.18);

  border: 2px solid rgba(255,255,255,.45);

  border-radius: 10px;

  font-size: 22px;

  line-height: 1;

  font-weight: 700;

  cursor: pointer;

  color: #fff;

  transition: background .15s, transform .12s, border-color .15s;

}

.irdce-seller-close:hover {

  background: rgba(255,255,255,.32);

  border-color: #fff;

  transform: scale(1.05);

}

.irdce-seller-close:active { transform: scale(0.96); }



.irdce-seller-iframe {

  flex: 1;

  width: 100%;

  border: 0;

}



.irdce-seller-toast {

  position: fixed;

  bottom: 90px;

  left: 50%;

  transform: translateX(-50%);

  background: #0f172a;

  color: #fff;

  padding: 10px 16px;

  border-radius: 8px;

  font-size: 13px;

  z-index: 1000000;

  opacity: 0;

  transition: opacity .3s;

  pointer-events: none;

}

.irdce-seller-toast.show { opacity: 1; }



.irdce-seller-iframe-inline {

  display: block;

  width: 100%;

  min-height: 500px;

  border-radius: 12px;

  border: 1px solid #e2e8f0;

}



/* وقتی چت باز است، دکمه شناور سایت کمتر مزاحم باشد */

body.irdce-seller-chat-open .scroll-top,

body.irdce-seller-chat-open .back-to-top,

body.irdce-seller-chat-open [class*="whatsapp"],

body.irdce-seller-chat-open [class*="WhatsApp"],

body.irdce-seller-chat-open #floating-whatsapp,

body.irdce-seller-chat-open .floating-buttons {

  opacity: 0.15 !important;

  pointer-events: none !important;

  transition: opacity .2s ease;

}



@media (max-width: 480px) {

  .irdce-pos-bottom-left { bottom: 88px; left: 12px; }

  .irdce-seller-panel {

    position: fixed;

    inset: 0;

    width: 100%;

    height: 100%;

    bottom: 0;

    border-radius: 0;

  }

  .irdce-seller-btn {

    padding: 12px 16px;

    font-size: 13px;

  }

}


.irdce-chat-cta {
  margin: 2rem 0 1.25rem;
  padding: 1.25rem 1.4rem;
  border: 1px solid #14b8a6;
  border-radius: 12px;
  background: #f0fdfa;
}
.irdce-chat-cta h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: #0f766e;
}
.irdce-chat-cta p {
  margin: 0 0 0.75rem;
  line-height: 1.7;
  color: #334155;
}
.irdce-chat-cta a.irdce-open-chat {
  display: inline-block;
  padding: 0.65rem 1.1rem;
  background: #0d9488;
  color: #fff !important;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 700;
}
.irdce-chat-cta a.irdce-open-chat:hover {
  background: #0f766e;
}