/* Chat Assistant Styles */
.chat-widget {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 1000;
}
.chat-widget #ai-bot .st0 {
	fill: #fff;
}
.chat-widget .fas{
	display: none;
}
.image-preview {
	display: flex;
    align-items: center;
    margin-bottom: 8px;
    position: relative;
    order: -1;
    flex: 1 1 100%;
}
.preview-thumb {
	max-height: 4.5rem;
	width: auto;
	border-radius: 0.25rem;
	margin-right: 0.5rem;
}
.chat-widget .btn-sm.btn-clear-preview{
	position: absolute;
    top: -0.75rem;
    left: -0.75rem;
    background-color: rgb(0 0 0 / 51%);
    border: 1px solid rgb(255 255 255 / 27%);
    color: rgb(255 255 255 / 65%);
    padding: 8px;
    font-size: 1.1rem;
    height: 25px;
    width: 25px;
}
.chat-widget .btn-clear-preview:hover{
	background-color: rgb(0 0 0 / 80%);
    border: 1px solid rgb(255 255 255 / 50%);
    color: rgb(255 255 255 / 90%);
}
.chat-widget .chat-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #4f46e5;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.chat-widget .chat-button:hover {
  background-color: #4338ca;
  transform: scale(1.08);
}

.chat-widget .btn-light{
	color: rgba(244, 244, 244, .75);
	background-color: rgba(244, 244, 244, 0);
    border-color: rgba(244, 244, 244, .75);
}

.chat-widget .btn-light:hover {
	color: rgba(244, 244, 244, 0.9);
	background-color: rgba(244, 244, 244, 0.1);
    border-color: rgba(244, 244, 244, 0.9);
}
.chat-widget .btn-light:focus{
	color: rgba(244, 244, 244, 1);
	background-color: rgba(244, 244, 244, 0);
    border-color: rgba(244, 244, 244, 1);
}
.chat-input.drag-active{
	background-color: rgba(244, 244, 244, 0.1);
    border-color: rgba(244, 244, 244, 0.9);
}
.chat-image {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	margin-bottom: 0;
}
.chat-options .btn-sm {
    padding: .3rem .4rem;
	font-size: 0.7rem;
}
.chat-container {
  position: fixed;
  bottom: 50px;
  right: 20px;
  width: 350px;
  height: 480px;
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.4s ease-out;
  z-index: 1000;
}
.chat-container.maximize{
  width: 90vw;
}
@media screen and (min-width:996px){
	.chat-widget{
		bottom: 20px;
    	right: 20px;
	}
	.chat-container{
		bottom: 100px;
		height: 500px;
		transition: all 0.3s ease-out;
	}
	.chat-container.maximize{
	  width: 75vw;
	  height: 600px;
	  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
	}
}
.chat-container.maximize .fa-expand-alt:before {
    content: "\f422"!important;
}
.chat-widget .chat-header {
  background-color: #4f46e5;
  color: #fff;
  padding: 15px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-widget .chat-header h3{
	color: #fff;
	font-size: 1rem;
	margin-bottom: 0;
}

.chat-widget .loading-indicator{
	font-size: 13px;
	opacity: 0.8;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-widget .message {
  max-width: 80%;
  padding: 10px 15px 0x;
  border-radius: 18px;
  margin-bottom: 5px;
  word-wrap: break-word;
}

.chat-widget .message.user {
  background-color: #e9ecef;
  color: #212529;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-widget .message.assistant {
  background-color: #4f46e5;
  color: white;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-widget .message.error {
  background-color: #e9ecef;
  color: red;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-widget .message p{
	margin-bottom:0;
}

.function-result {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 10px;
  margin-top: 5px;
  font-size: 0.9em;
	display: none; /* for debugging */
}

.success-result {
	border-left: 4px solid #10b981;
}

.error-result {
	border-left: 4px solid #ef4444;
}

.chat-input {
	display: flex;
	padding: 10px;
	border-top: 1px solid #e9ecef;
	flex-wrap: wrap; 
}

.chat-input input {
  flex: 1;
  padding: 10px;
  border: 1px solid #ced4da;
  border-radius: 20px;
  outline: none;
  transition: all 0.2s;
}

.chat-input textarea {
  flex: 1;
  padding: 10px;
  border: 1px solid #ced4da;
  border-radius: 20px;
  outline: none;
  resize: vertical;
  max-height: 250px;
  overflow-y: hidden;
  scrollbar-width: none;
  font: inherit;
  transition: all 0.2s;
}

.chat-input textarea:not(.scrollable)::-webkit-scrollbar {
  display: none;
}

.chat-input input:focus, .chat-input textarea:focus{
	border-color:#6c757d;
}

.chat-input.active input, .chat-input.active textarea{
	background-color:#f3f3f3;
}

.chat-input textarea.scrollable {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.2) transparent;
}
.chat-input textarea.scrollable::-webkit-scrollbar {
  width: 6px;
}
.chat-input textarea.scrollable::-webkit-scrollbar-track {
  background: transparent;
}
.chat-input textarea.scrollable::-webkit-scrollbar-thumb {
  background-color: rgba(0,0,0,0.2);
  border-radius: 3px;
}

.chat-input button {
  background-color: #4f46e5;
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  margin-left: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all 0.3s;
}
.chat-input button.sender .fa {
    font-size: 1rem;
}
.chat-input button.sender:hover{
	transform: scale(1.07);
}

.chat-input button:disabled {
  opacity:0.4;
  cursor: not-allowed;
}

.chat-input button.listen, .chat-input button.file-upload{
  font-size: 1.2rem;
  color: #6c757d;
  border:1px solid #6c757d;
  background-color: transparent;
}
.chat-input button.file-upload{
	display: none;
}
.maximize .chat-input button.file-upload{
	display: flex;
}
.chat-input.active button.listen{
  color: #fff;
  border-color:#c1292e;
  background-color: #c1292e;
}

.chat-input.active .fa-microphone-alt:before {
    content: "\f539";
}

.typing-indicator {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  background-color: #f1f3f5;
  border-radius: 18px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  margin-bottom: 5px;
}

.typing-indicator span {
  width: 8px;
  height: 8px;
  background-color: #adb5bd;
  border-radius: 50%;
  display: inline-block;
  margin: 0 2px;
  animation: typing 1.1s infinite both;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.1s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes typing {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(0);
  }
}

.chat-messages .message-content{
	margin-left: 1em;
    margin-right: 1em;
	padding-bottom: 0.25rem;
    padding-top: 0.25rem;
}

/* Headlines shouldn't push your bubbles way down */
/* Markdown styling within messages */
.chat-messages .message-content h1,
.chat-messages .message-content h2,
.chat-messages .message-content h3 {
  margin: 5px 0;
  font-weight: bold;
}
.chat-messages .message-content h1 { font-size: 1.25rem; }
.chat-messages .message-content h2 { font-size: 1.1rem; }
.chat-messages .message-content h3 { font-size: 1rem; }
.chat-messages .message-content p { margin: 0.75em 0; line-height: 1.4; font-size: 0.9rem; }
.chat-messages .message-content ul,
.chat-messages .message-content ol { margin: 0.75em 0 0.75em 0; padding-left: 1em; }
.chat-messages .message-content li { margin-bottom: 0.25em; }
.chat-messages .message-content code {
  background-color: #f5f5f5;
  padding: 2px 4px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.85em;
}
.chat-messages .message-content pre {
  background-color: #f5f5f5;
  padding: 8px;
  border-radius: 6px;
  overflow-x: auto;
  font-family: monospace;
  font-size: 0.85em;
  margin:5px 0;
}
.chat-messages .message-content blockquote {
  border-left: 3px solid #ddd;
  padding-left: 8px;
  color: #666;
  margin: 5px 0;
}
.chat-messages .message.error {
  background-color: #f8d7da;
  color: #721c24;
  align-self: flex-start;
  border-left: 4px solid #ef4444;
}
/* animation for entering bubbles */
.chat-messages .message, .chat-messages .message.message-move{
	transition: all 0.6s;
}
.chat-messages .message-enter {
  opacity: 0;
  transform: translateY(10px);
}
.chat-messages .message-enter-active {
  transition: opacity 0.2s ease, transform 0.3s ease;
}
/* Assistant messages (left-aligned): slide up-and-in from left */
.message.assistant.message-enter {
  transform: translateX(-20px) translateY(5px);
}
/* User messages (right-aligned): slide up-and-in from right */
.message.user.message-enter {
  transform: translateX(20px) translateY(5px);
}
.chat-messages .message.message-enter-to {
  opacity: 1;
  transform: translateX(0) translateY(0);
}