body.component-assistant-preview {
        min-width: 1920px;
        height: 100vh;
        min-height: 680px;
        overflow: hidden;
        background: #FFFFFF;
      }
      body.component-assistant-preview > .topbar,
      body.component-assistant-preview > .shell > .content,
      body.component-assistant-preview > .shell > .assistant-restore {
        display: none !important;
      }
      body.component-assistant-preview > .shell {
        display: block !important;
        width: 410px;
        min-height: 100vh;
        height: 100vh;
        padding: 0 !important;
      }
      body.component-assistant-preview > .shell > .assistant-panel {
        display: block !important;
        width: 410px !important;
        height: 100vh !important;
        min-height: 680px !important;
        max-height: none !important;
      }
      body.component-assistant-preview .assistant-panel .chat-state {
        padding-bottom: 176px;
        overflow: hidden;
      }
      body.component-assistant-preview .assistant-panel .lx-p0-messages {
        height: 100%;
        overflow-y: auto;
        padding: 0 4px 18px;
        scrollbar-width: none;
      }
      body.component-assistant-preview .assistant-panel .lx-p0-messages::-webkit-scrollbar { display: none; }
      body.component-assistant-preview .assistant-panel .lx-p0-disclaimer,
      body.component-assistant-preview .assistant-panel .lxfd-disclaimer {
        display: none !important;
      }
      body.component-assistant-preview .assistant-panel .lx-preview-followups {
        display: grid;
        gap: 8px;
        margin-top: 12px;
      }
      body.component-assistant-preview .assistant-panel .lx-preview-followups .quick-item {
        width: 100%;
        min-height: 42px;
        height: 42px;
        font-size: 13px;
      }