/* Floating Button */
    .chat-toggle {
      position: fixed;
      bottom: 25px;
      right: 25px;
      width: 65px;
      height: 65px;
      border-radius: 50%;
      border: none;
      background: #39cac1;
      /* color: white;
      font-size: 26px; */
      cursor: pointer;
      box-shadow: 0 8px 20px rgba(0,0,0,0.25);
      transition: 0.3s;
      z-index: 999;
    }

    .chat-toggle:hover {
      transform: scale(1.1);
      background: #574fd6;
    }

    /* Chat Container */
    .chat-container {
      position: fixed;
      bottom: 100px;
      right: 25px;
      width: 380px;
      height: 600px;
      background: #fff;
      border-radius: 20px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.25);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      transform: translateY(20px);
      opacity: 0;
      pointer-events: none;
      transition: all 0.3s ease;
    }

    .chat-container.active {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }

    .chat-header {
      background: #453f85;
      color: white;
      padding: 16px;
      font-size: 18px;
      font-weight: bold;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .header-left {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .bot-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: white;
      color: #6c63ff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
    }

    .close-btn {
      background: transparent;
      border: none;
      color: white;
      font-size: 20px;
      cursor: pointer;
      width: 30px;
    border-radius: 50%;
    background: #39cabb;
    }

    .chat-body {
      flex: 1;
      padding: 15px;
      overflow-y: auto;
      /* background: #f5f6fa; */
      mix-blend-mode: multiply;
      display: flex;
      flex-direction: column;
      background-image: url("/img/bg-chatbot.png");;
      background-size: 390px 400px;
    background-repeat: no-repeat;
    }

    .message {
      max-width: 75%;
      padding: 10px 14px;
      margin-bottom: 12px;
      border-radius: 16px;
      font-size: 14px;
      line-height: 1.4;
      animation: fadeIn 0.2s ease-in;
    }

    .bot-message {
      background: #39cabb9c;
      align-self: flex-start;
      border-bottom-left-radius: 4px;
    }

    .user-message {
      background: #453f85cf;
      color: white;
      align-self: flex-end;
      text-align: right;
      border-bottom-right-radius: 4px;
    }

    .chat-footer {
      padding: 10px;
      display: flex;
      gap: 10px;
      border-top: 1px solid #eee;
      background: white;
    }

    .chat-footer input {
      flex: 1;
      padding: 10px;
      border-radius: 30px;
      border: 1px solid #ddd;
      outline: none;
    }

    .chat-footer button {
      /* background: #453f85; */
      border: none;
      color: white;
      padding: 10px 15px;
      border-radius: 50%;
      cursor: pointer;
      transition: 0.2s;
    }

    .chat-footer button:hover {
      background: #39cac1;
    }
    .send-button{
        height: 22px;
        width: 22px;
        /* padding-top: 5px; */
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(5px);} 
      to { opacity: 1; transform: translateY(0);} 
    }

    @media(max-width: 480px){
      .chat-container{
        width: 95%;
        right: 2.5%;
        height: 80vh;
        bottom: 90px;
      }
    }
    .bot-img{
        width: 45px;
        height: 45px;
        margin-top: 10px
    }
    .bot-img-head{
        width: 40px;
    }