#airai-launcher {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 70px;
  height: 70px;
  background: #000;
  color: #fff;
  border-radius: 50%;
  border: none;
  font-weight: 800;
  font-size: 12px;
  cursor: pointer;
  z-index: 999999;
  box-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

#airai-panel {
  position: fixed;
  right: 20px;
  bottom: 100px;
  width: 360px;
  height: 520px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  display: none;
  z-index: 999999;
  overflow: hidden;
  font-family: Arial, sans-serif;
}

#airai-header {
  background: #000;
  color: #fff;
  padding: 12px;
  font-weight: 700;
  text-align: center;
}

#airai-messages {
  height: calc(100% - 120px);
  overflow-y: auto;
  padding: 12px;
  background: #f4f4f4;
}

.airai-msg {
  margin: 8px 0;
  display: flex;
}

.airai-msg.user { justify-content: flex-end; }
.airai-msg.bot { justify-content: flex-start; }

.airai-bubble {
  max-width: 75%;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 14px;
}

.airai-msg.user .airai-bubble {
  background: #000;
  color: #fff;
}

.airai-msg.bot .airai-bubble {
  background: #fff;
  border: 1px solid #ddd;
}

#airai-inputbar {
  display: flex;
  padding: 10px;
  border-top: 1px solid #ddd;
  background: #fff;
}

#airai-input {
  flex: 1;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #ccc;
}

#airai-send {
  margin-left: 8px;
  padding: 8px 12px;
  background: #000;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}