#chatWidget .chat-box {
  max-height: calc(100dvh - 100px);
}
#chatWidget .chat-body {
  min-height: 100px;
}
#chatWidget .chat-msg.user .chat-time {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  color: rgb(255 255 255 / 82%);
  white-space: nowrap;
}
#chatWidget .chat-read-receipt {
  position: relative;
  display: inline-block;
  width: 15px;
  height: 12px;
  flex: 0 0 15px;
  opacity: 1;
}
#chatWidget .chat-read-receipt span {
  position: absolute;
  top: -2px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}
#chatWidget .chat-read-receipt span:first-child { left: 0; }
#chatWidget .chat-read-receipt span:last-child { left: 4px; }
#chatWidget .chat-read-receipt.is-unread { color: #e2e8f0; }
#chatWidget .chat-read-receipt.is-read { color: #4ade80; }
#chatWidget .chat-head,
#chatWidget .chat-input,
#chatWidget .chat-foot,
#chatWidget .chat-quick {
  flex-shrink: 0;
}
#chatWidget .chat-tools {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 12px;
}
#chatWidget .chat-tools button {
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 4px 8px;
  background: #f8fafc;
  color: #0f172a;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
#chatWidget [hidden] {
  display: none !important;
}