.pai-chat {
  position: fixed;
  z-index: 999;
  height: 85%;
  width: 550px;
  bottom: 10px;
  right: 10px;
  border: 2px solid #999;
  border-radius: 6px;
  background-color:#fff;
  animation-name: pai-animate-chat;
  animation-duration: 0.4s;
  animation-fill-mode: forwards;
  transform-origin: bottom right;
  animation-timing-function: cubic-bezier(0, 1.2, 1, 1);
}
.x-panel .pai-chat {
  position: absolute;
  width: 70%;
  right: 15%;
  bottom: 5%;
  animation-name: none;
}
.pai-chat.pai-dark {
  background-color: #353c49;
}

@keyframes pai-animate-chat {
  from {
    transform: scale(0) translate(50%, 50%); /* Start scaled down at bottom right */
    opacity: 0;
  }
  to {
    transform: scale(1) translate(0, 0); /* Scale to full size and move to final position */
    opacity: 1;
  }
}

.pai-prompt-area {
  margin: 20px auto;
  padding: 7px;
  padding-left: 10px;
  border: 1px solid #999;
  border-radius: 12px;
  display: block;
  width: 90%;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
}
.pai-dark .pai-prompt-area {
  background-color: #47515f;
}

.pai-prompt-box {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  border: none;
  outline: none;
  width: calc(100% - 30px);
  height: 21px;
  margin-top: 5px;
  padding: 0px;
  resize: none;
}

.pai-with-voice {
  width: calc(100% - 64px);
}
.pai-dark .pai-prompt-box {
  background-color: #47515f;
  border-color: #47515f;
  color: #fff;
}
.pai-dark .pai-prompt-box::placeholder {
  color: #bdc7d8;
}
.pai-prompt-box::-webkit-scrollbar {
  width: 8px;
  background-color: #fff;
  border-radius: 5px;
}
.pai-dark .pai-prompt-box::-webkit-scrollbar {
  background-color: #47515f;
}
.pai-prompt-box::-webkit-scrollbar-thumb {
  background-color: #ccc;
  border-radius: 5px;
}
.pai-prompt-box::-webkit-scrollbar-thumb:hover {
  background-color: #ddd;
}

.pai-message {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  padding: 15px;
  border-bottom: 1px solid #ccc;
  white-space: normal;
  line-height: 23px;
  display: block;
}
.pai-message:first-child {
  border-top-right-radius: 4px;
  border-top-left-radius: 4px;
}

.pai-user-message {
  background-color: #eee;
  overflow-wrap: anywhere;
}
.pai-dark .pai-user-message {
  background-color: #aaa;
  color: #222;
  overflow-wrap: anywhere;
}

.pai-greeting, .pai-agent-response {
  background-color: #fff;
}
.pai-dark .pai-greeting, .pai-dark .pai-agent-response {
  background-color: #47515f;
  color: #fff;
}
.pai-heading {
  font-weight: bold;
  font-size: 20px;
  text-align: center;
  background-color: #fff;
  padding: 25px;
}
.pai-dark .pai-heading {
  background-color: #47515f;
  background-image: linear-gradient( to right, #47515f, #353c49 );
  color: #fff;
}
.pai-heading.pai-branded {
  color: #fff;
}

.pai-error {
  background-color: pink;
}

.pai-messages {
  height: calc(100% - 75px);
  overflow-y: auto;
}

.pai-heading ~ .pai-messages {
  height: calc(100% - 148px);
}

.pai-heading {
  border-bottom: 1px solid #ccc;
}

.pai-messages::-webkit-scrollbar {
  width: 8px;
  background-color: #fff;
  border-radius: 5px;
}
.pai-dark .pai-messages::-webkit-scrollbar {
  background-color: #47515f;
}
.pai-messages::-webkit-scrollbar-thumb {
  background-color: #ccc;
  border-radius: 5px;
}
.pai-messages::-webkit-scrollbar-thumb:hover {
  background-color: #ddd;
}

.pai-close-button {
  position: absolute;
  cursor: pointer;
  right: 5px;
  top: 5px;
  border-radius: 15px;
  width: 24px;
  height: 24px;
  border: 1px solid transparent;
  user-select: none;
}
.pai-dark .pai-close-button svg {
  fill: #fff;
}
.pai-close-button.pai-branded svg {
  fill: #ddd;
}
.pai-close-button:hover {
  background-color: #eee !important;
  border: 1px solid #999;
}
.pai-close-button:hover svg {
  fill: #000;
}
.pai-dark .pai-close-button:hover {
  background-color: #ddd;
}

.pai-send-button {
  display: inline-block;
  width: 24px;
  height: 24px;
  padding: 3px;
  cursor: pointer;
  color: #ccc;
  border-radius: 6px;
  user-select: none;
}
.pai-send-button svg {
  fill: #ccc;
}
.pai-send-button-active { 
  background-color: #333;
  color: #fff;
}
.pai-send-button-active svg {
  fill: #fff;
}

.pai-voice-button {
  display: inline-block;
  width: 24px;
  height: 24px;
  padding: 3px;
  margin-right: 4px;
  cursor: pointer;
  color: #ccc;
  border-radius: 6px;
  user-select: none;
}
.pai-voice-button svg {
  fill: #ccc;
}
.pai-voice-button:hover, .pai-send-button-active:hover {
  background-color: #ddd;
  color: #000;
}
.pai-voice-button:hover svg, .pai-send-button-active:hover svg {
  fill: #000;
}
@keyframes continuousPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}
.pai-recording, .pai-recording:hover {
  background-color: #ff4d4d; 
  color: #fff; 
  animation: continuousPulse 1s infinite; 
  box-shadow: 0 4px 8px rgba(255, 77, 77, 0.6); 
}
.pai-recording svg, .pai-recording:hover svg {
  fill: #fff; 
}

.pai-loader {
	overflow: hidden;
  display: flex;
  align-items: center;
  align-content: center; 
  justify-content: center;
  padding-top: 18px;
}

.pai-loader-message {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  color: #555;
  padding-right: 10px;
}
.pai-dark .pai-loader-message {
  color: #ddd;
}

.pai-loader-dot {
  border-radius: 100%;
  border: 3px solid #555;
  margin: 6px;
  animation: pai-preloader .6s ease-in-out alternate infinite;
}
.pai-dark .pai-loader-dot {
  border-color: #ddd;
}
.pai-loader-dot:nth-child(2) {
  animation: pai-preloader .6s ease-in-out alternate .2s infinite;
}
.pai-loader-dot:nth-child(3) {
  animation: pai-preloader .6s ease-in-out alternate .4s infinite;
}
.pai-inline-loader {
  display: inline-block;
}

@keyframes pai-preloader {
  100% { transform: scale(2); }
}

.pai-embed-icon {
  position: fixed;
  height: 24px;
  width: 24px;
  bottom: 25px;
  right: 25px;
  cursor: pointer;
  border-radius: 25px;
  padding: 12px;
  background-color: #666;
}
.pai-embed-icon svg {
  fill: #fff;
}

.pai-color-box-container {
  display: flex;
  flex-wrap: wrap;
  padding-left: 10px;
}

.pai-color-box {
  display: inline-block;
  width: 18px;
  height: 18px; 
  cursor: pointer;
  margin-right: 6px;
  border-radius: 4px;
  margin-bottom: 3px;
  border: 2px solid #bbb;
  user-select: none;
}
.pai-color-box:hover {
  border: 2px solid #999;
}
.pai-color-box-selected, .pai-color-box-selected:hover {
  border: 2px solid #333;
}

.pai-chart {
  background-color: #fff;
}

.pai-function-name {
  color: #333;
  font-weight: bold;
  background-color: #eee;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 2px 4px;
}

span.pai-citation {
  font-size: 12px;
  color: #666;
  margin-top: 10px;
  cursor: pointer;
}
span.pai-citation:hover {
  color: #333;
  text-decoration: underline;  
}
.pai-dark span.pai-citation {
  color: #ddd;
}
.pai-dark span.pai-citation:hover {
  color: #fff;
}

.pai-tooltip-content {
  font-size: 12px;
  color: #666;
  display: block;
  position: fixed;
  z-index: 1001;
  background-color: #f9f9f9;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 10px;
  width: 400px;
  overflow: auto;
  max-height: 500px;
  white-space: normal;
  cursor: default;
}
.pai-tooltip-content::-webkit-scrollbar {
  width: 8px;
  border-radius: 5px;
}
.pai-tooltip-content::-webkit-scrollbar-thumb {
  background-color: #ccc;
  border-radius: 5px;
}

.pai-hidden {
  display: none;
}