/* Import Google Fonts - Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
   font-family: "Inter", serif;
}

body {
   display: flex;
   align-items: center;
   justify-content: center;
   min-height: 100vh;
   background: linear-gradient(#EEEEFF, #C8C7FF);

}

#chatbot-toggler {
   position: fixed;
   bottom: 30px;
   right: 35px;
   border: none;
   height: 50px;
   width: 50px;
   display: flex;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   border-radius: 50%;
   background: #5350C4;
   transition: all 0.2s ease;
}

body.show-chatbot #chatbot-toggler {
   transform: rotate(90deg);
}

#chatbot-toggler span {
   color: #FFF;
   position: absolute;
}

body.show-chatbot #chatbot-toggler span:first-child,
#chatbot-toggler span:last-child {
   opacity: 0;
}

body.show-chatbot #chatbot-toggler span:last-child {
   opacity: 1;
}

.chatbot-popup {
   position: fixed;
   right: 35px;
   bottom: 90px;
   width: 420px;
   background: #fff;
   overflow: hidden;
   border-radius: 15px;
   opacity: 0;
   transform: scale(0.2);
   transform-origin: bottom right;
   pointer-events: none;
   box-shadow: 0 0 128px 0 rgba(0, 0, 0, 0.1),
   0 32px 64px -48px rgba(0, 0, 0, 0.5);
   transition: all 0.1s ease;
}

body.show-chatbot .chatbot-popup {
   opacity: 1;
   pointer-events: auto;
   transform: scale(1);
}

.chat-header {
   display: flex;
   align-items: center;
   background: #5350C4;
   padding: 15px 22px;
   justify-content: space-between;
}

.chat-header .header-info {
   display: flex;
   gap: 10px;
   align-items: center;
}

.header-info .chatbot-logo {
   height: 35px;
   width: 35px;
   padding: 6px;
   fill: #5350C4;
   flex-shrink: 0;
   background: #fff;
   border-radius: 50%;
}

.header-info .logo-text {
   color: #fff;
   font-size: 1.31rem;
   font-weight: 600;
}

.chat-header #close-chatbot {
   border: none;
   color: #fff;
   height: 40px;
   width: 40px;
   font-size: 1.9rem;
   margin-right: -10px;
   padding-top: 2px;
   cursor: pointer;
   border-radius: 50%;
   background: none;
   transition: 0.2s ease;
}


.chat-header #close-chatbot:hover {
   background: #3D39AC;
}

.chat-body {
   padding: 25px 22px;
   display: flex;
   gap: 20px;
   height: 460px;
   margin-bottom: 82px;
   overflow-y: auto;
   flex-direction: column;
   scrollbar-width: thin;
   scrollbar-color: #CCCCF5 transparent;
}

.chat-body .message {
   display: flex;
   gap: 11px;
   align-items: center;
}

.chat-body .bot-message .bot-avatar {
   height: 35px;
   width: 35px;
   padding: 6px;
   fill: #FFF;
   flex-shrink: 0;
   margin-bottom: 2px;
   align-self: flex-end;
   background: #5350C4;
   border-radius: 50%;
}

.chat-body .user-message {
   flex-direction: column;
   align-items: flex-end;
}

.chat-body .message .message-text {
   padding: 12px 16px;
   max-width: 75%;
   font-size: 0.95rem;
   background: #F2F2FF;
}

.chat-body .bot-message.thinking .message-text {
   padding: 2px 16px;
}

.chat-body .bot-message .message-text {
   background: #F2F2FF;
   border-radius: 13px 13px 13px 3px;
}

.chat-body .user-message .message-text {
   color: #fff;
   background: #5350C4;
   border-radius: 13px 13px 3px 13px;
}

.chat-body .user-message .attachment {
   width: 50%;
   margin-top: -7px;
   border-radius: 13px 3px 13px 13px;

}

.chat-body .bot-message .thinking-indicator {
   display: flex;
   gap: 4px;
   padding-block: 15px;
}

.chat-body .bot-message .thinking-indicator .dot {
   height: 7px;
   width: 7px;
   opacity: 0.7;
   border-radius: 50%;
   background: #6F6BC2;
   animation: dotPulse 1.3s ease-in-out infinite;
}

.chat-body .bot-message .thinking-indicator .dot:nth-child(1) {
   animation-delay: 0.2s;
}

.chat-body .bot-message .thinking-indicator .dot:nth-child(2) {
   animation-delay: 0.3s;
}

.chat-body .bot-message .thinking-indicator .dot:nth-child(3) {
   animation-delay: 0.4s;
}


@keyframes dotPulse {
   0%, 44% {
      transform: translateY(0);
   }

   28% {
      opacity: 0.4;
      transform: translateY(-4px);
   }

   44% {
      opacity: 0.2;
   }
}

.chat-footer {
   position: absolute;
   bottom: 0;
   width: 100%;
   background: #fff;
   padding: 15px 22px 20px;
}

.chat-footer .chat-form {
   display: flex;
   position: relative;
   align-items: center;
   background: #fff;
   border-radius: 32px;
   outline: 1px solid #CCCCE5;
}

.chat-footer .chat-form:focus-within {
   outline: 2px solid #5350C4;
}

.chat-form .message-input {
   border: none;
   outline: none;
   height: 47px;
   width: 100%;
   resize: none;
   max-height: 180px;
   white-space: pre-line;
   font-size: 0.95rem;
   padding: 14px 0 13px 18px;
   border-radius: inherit;
   scrollbar-width: thin;
   scrollbar-color: transparent transparent;
}

.chat-form .message-input:hover {
   scrollbar-color: #CCCCF5 transparent;
}

.chat-form .chat-controls {
   display: flex;
   height: 47px;
   gap: 3px;
   align-items: center;
   align-self: flex-end;
   padding-right: 6px;
}

.chat-form .chat-controls button {
   height: 35px;
   width: 35px;
   border: none;
   font-size: 1.15rem;
   cursor: pointer;
   color: #706DB0;
   background: none;
   border-radius: 50%;
   transition: 0.2s ease;
}

.chat-form .chat-controls #send-message {
   color: #FFF;
   display: none;
   background: #5350C4;
}

.chat-form .message-input:valid~.chat-controls #send-message {
   display: block;
}

.chat-form .chat-controls #send-message:hover {
   background: #3D39AC;
}


.chat-form .chat-controls button:hover {
   background: #F1F1FF;
}

.chat-form .file-upload-wrapper {
   height: 35px;
   width: 35px;
   position: relative;
}

.chat-form .file-upload-wrapper :where(img, button) {
   position: absolute;
}

.chat-form .file-upload-wrapper img {
   position: absolute;
   display: none;
   width: 100%;
   height: 100%;
   object-fit: cover;
   border-radius: 50%;
}

.chat-form .file-upload-wrapper #file-cancel {
   color: #FF0000;
   background: #FFF;
}

.chat-form .file-upload-wrapper :where(img, #file-cancel), 
.chat-form .file-upload-wrapper.file-uploaded #file-upload {
   display: none;
}

.chat-form .file-upload-wrapper.file-uploaded img,
.chat-form .file-upload-wrapper.file-uploaded:hover #file-cancel {
   display: block;
}

em-emoji-picker {
   position: absolute;
   left: 50%;
   top: -337px;
   width: 100%;
   max-width: 350px;
   max-height: 330px;
   visibility: hidden;
   transform: translateX(-50%);
}

body.show-emoji-picker em-emoji-picker {
   visibility: visible;
}

/* Responsive media query for mobile screen */
@media (max-width: 520px) {
   #chatbot-toggler {
      right: 20px;
      bottom: 20px;
   }

   .chatbot-popup {
      right: 0;
      bottom: 0;
      height: 100%;
      border-radius: 0;
      width: 100%;
   }

   .chatbot-popup .chat-header {
      padding: 12px 15px;
   }

   .chat-body {
      height: calc(90% - 55px);
      padding: 25px 15px;
   }

   .chat-footer {
      padding: 10px 15px 15px;
   }

   .chat-form .file-upload-wrapper.file-uploaded #file-cancel {
      opacity: 0;
   }
}