@media (max-width: 768px) {
  .dsp-chat-box.fullscreen {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    background: #fff;
    display: flex !important;
    flex-direction: column;
  }

  .chat-expand-toggle {
    position: absolute;
    top: 65px;
    right: 10px;
    background: #eee;
    padding: 5px 10px;
    border-radius: 5px;
    z-index: 10001;
    font-size: 16px;
    cursor: pointer;
  }

  .dsp-chat-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
  }

  .dsp-send-message-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #f2f2f2;
    z-index: 10000;
    padding: 10px;
  }

  .dsp-send-message-container textarea,
  .dsp-send-message-container input {
    width: 100%;
    height: 40px;
    resize: none;
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .dsp-chat-box.fullscreen {
    position: fixed !important;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: #fff;
    display: flex;
    flex-direction: column;
    z-index: 99999;
  }

  body.fullscreen-chat-active #scrollToTop,
  body.fullscreen-chat-active .scrollToTop,
  body.fullscreen-chat-active .scrollup {
    display: none !important;
  }

  body.fullscreen-chat-active {
    overflow: hidden !important;
    height: 100% !important;
    position: fixed !important;
    width: 100% !important;
  }

  html.fullscreen-chat-active {
    overflow: hidden !important;
    height: 100% !important;
  }

  #contacts {
    display: block !important;
  }
}

@media (max-width: 768px) {
  .dsp-chat-box.fullscreen {
    width: 100vw !important;
    left: 0 !important;
    right: 0 !important;
    padding: 0 !important;
  }

  body.fullscreen-chat-active header,
  body.fullscreen-chat-active .site-header,
  body.fullscreen-chat-active .mobile-header {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
  }

  body.fullscreen-chat-active .dsp-chat-user-search-input,
  body.fullscreen-chat-active #contacts,
  body.fullscreen-chat-active .wic-chat-page-contact-users-container,
  body.fullscreen-chat-active .wic-chat-page-header-container {
    display: block !important;
    visibility: visible !important;
  }
}

@media (max-width: 768px) {
  .chat-expand-fab {
    top: 25px !important;
    bottom: auto !important;
    right: 10px !important;
    position: fixed !important;
    z-index: 99999 !important;
  }

  body.fullscreen-chat-active .dsp-chat-user-search-input,
  body.fullscreen-chat-active #contacts,
  body.fullscreen-chat-active .wic-chat-page-contact-users-container,
  body.fullscreen-chat-active .dsp-user-list {
    display: block !important;
    height: auto !important;
    max-height: 100% !important;
    visibility: visible !important;
    overflow-y: auto !important;
  }

  body.fullscreen-chat-active .dsp-user-list ul {
    display: block !important;
    padding: 0;
    margin: 0;
    list-style: none;
  }

  body.fullscreen-chat-active .dsp-user-row {
    display: flex !important;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #ddd;
  }
}

body.fullscreen-chat-active .dsp-chat-user-search-input,
body.fullscreen-chat-active #contacts {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  max-height: 100vh;
  overflow-y: auto;
  z-index: 9999;
}

body.fullscreen-chat-active .wic-chat-page-contact-users-container {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

  body.fullscreen-chat-active #toTop,
  body.fullscreen-chat-active .wp-dark-mode-ignore {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
    height: 0 !important;
    width: 0 !important;
    z-index: -1 !important;
  }