.anc-chatbox {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-family: "Poppins", sans-serif;
  z-index: 9999;
}
.anc-toggle {
  background: #34a853;
  color: white;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 28px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.anc-window {
  display: none;
  flex-direction: column;
  width: 320px;
  height: 400px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: absolute;
  bottom: 70px;
  right: 0;
}
.anc-window.open { display: flex; }
.anc-messages {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}
.user-msg, .bot-msg {
  margin: 6px;
  padding: 10px;
  border-radius: 12px;
}
.user-msg {
  background: #dcf8c6;
  align-self: flex-end;
}
.bot-msg {
  background: #f1f0f0;
}
textarea {
  border: none;
  resize: none;
  padding: 8px;
  font-size: 14px;
  width: 100%;
  height: 60px;
}
button {
  border: none;
  background: #34a853;
  color: white;
  padding: 10px;
  cursor: pointer;
}