#bluBuddy {
      position: fixed;
      left: 16px;
      bottom: 16px;
      z-index: 99990;
      font-family: inherit
    }

    #bluBuddy .bb-char {
      width: 64px;
      height: 64px;
      cursor: pointer;
      filter: drop-shadow(0 6px 10px rgba(16, 30, 54, .3));
      animation: bbFloat 3s ease-in-out infinite;
      position: relative
    }

    #bluBuddy.talk .bb-char {
      animation: bbTalk .5s ease-in-out infinite
    }

    #bluBuddy .bb-eye {
      animation: bbBlink 4s infinite;
      transform-origin: center;
      transform-box: fill-box
    }

    #bluBuddy .bb-badge {
      position: absolute;
      top: -4px;
      right: -4px;
      background: #FF3D19;
      color: #fff;
      border-radius: 999px;
      font-size: 11px;
      font-weight: 700;
      min-width: 18px;
      height: 18px;
      line-height: 18px;
      text-align: center;
      display: none
    }

    #bluBuddy .bb-bubble {
      position: absolute;
      left: 74px;
      bottom: 14px;
      width: 290px;
      max-width: calc(100vw - 110px);
      background: #fff;
      border: 1px solid #DFE6F2;
      border-radius: 14px 14px 14px 4px;
      padding: 10px 12px;
      box-shadow: 0 10px 28px rgba(16, 30, 54, .18);
      font-size: 13px;
      color: #1C2434;
      display: none;
      line-height: 1.4
    }

    #bluBuddy .bb-bubble.show {
      display: block;
      animation: bbPop .25s ease-out
    }

    #bluBuddy .bb-bubble b {
      color: #1C3259
    }

    #bluBuddy .bb-panel {
      position: absolute;
      left: 0;
      bottom: 76px;
      width: 350px;
      max-width: calc(100vw - 32px);
      max-height: 70vh;
      background: #fff;
      border: 1px solid #DFE6F2;
      border-radius: 16px;
      box-shadow: 0 18px 40px rgba(16, 30, 54, .25);
      display: none;
      flex-direction: column;
      overflow: hidden
    }

    #bluBuddy .bb-panel.open {
      display: flex
    }

    #bluBuddy .bb-head {
      background: #1C3259;
      color: #fff;
      padding: 10px 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 700;
      font-size: 14px
    }

    #bluBuddy .bb-head small {
      display: block;
      font-weight: 400;
      opacity: .8;
      font-size: 11px
    }

    #bluBuddy .bb-head button {
      background: none;
      border: 0;
      color: #fff;
      font-size: 15px;
      cursor: pointer;
      margin-left: 6px
    }

    #bluBuddy .bb-tabs {
      display: flex;
      border-bottom: 1px solid #DFE6F2
    }

    #bluBuddy .bb-tabs button {
      flex: 1;
      border: 0;
      background: #fff;
      padding: 8px;
      font-weight: 600;
      font-size: 12px;
      color: #657086;
      cursor: pointer
    }

    #bluBuddy .bb-tabs button.on {
      color: #FF3D19;
      box-shadow: inset 0 -2px 0 #FF3D19
    }

    #bluBuddy .bb-list {
      overflow: auto;
      padding: 8px 10px;
      flex: 1;
      min-height: 160px
    }

    #bluBuddy .bb-item {
      display: flex;
      gap: 8px;
      padding: 7px 0;
      border-bottom: 1px dashed #E7ECF5;
      font-size: 12.5px
    }

    #bluBuddy .bb-item i {
      font-style: normal;
      font-size: 16px
    }

    #bluBuddy .bb-item small {
      color: #657086;
      display: block;
      font-size: 11px
    }

    #bluBuddy .bb-empty {
      color: #657086;
      text-align: center;
      padding: 24px 8px;
      font-size: 12.5px
    }

    #bluBuddy .bb-foot {
      padding: 8px 10px;
      border-top: 1px solid #DFE6F2;
      display: flex;
      gap: 6px;
      flex-wrap: wrap
    }

    #bluBuddy .bb-foot button {
      border: 1px solid #DFE6F2;
      background: #F6F8FC;
      border-radius: 8px;
      padding: 5px 9px;
      font-size: 12px;
      cursor: pointer
    }

    @keyframes bbFloat {

      0%,
      100% {
        transform: translateY(0)
      }

      50% {
        transform: translateY(-5px)
      }
    }

    @keyframes bbTalk {

      0%,
      100% {
        transform: translateY(0) rotate(-3deg)
      }

      50% {
        transform: translateY(-6px) rotate(3deg)
      }
    }

    @keyframes bbBlink {

      0%,
      92%,
      100% {
        transform: scaleY(1)
      }

      96% {
        transform: scaleY(.1)
      }
    }

    @keyframes bbPop {
      from {
        opacity: 0;
        transform: translateY(6px) scale(.96)
      }

      to {
        opacity: 1;
        transform: none
      }
    }

    @media(max-width:768px) {
      #bluBuddy {
        bottom: 84px;
        left: 10px
      }

      #bluBuddy .bb-char {
        width: 52px;
        height: 52px
      }

      #bluBuddy .bb-bubble {
        left: 62px;
        width: 230px
      }
    }