@font-face {
    font-family: "Custom Font"; /* Name you will use in CSS */
    src: url("../assets/fonts/main_regular.woff2") format("woff2"); /* Path to your font */
    font-weight: normal; /* optional: normal, bold, etc. */
    font-style: normal;  /* optional: normal, italic, etc. */
    font-display: swap;  /* optional but recommended for performance */
}

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

html,
body {
  min-height: 100vh;
  background: transparent;
  overflow: hidden;
}

#chatbot-toggler {
  position: fixed;
  bottom: 30px;
  right: 16px;
  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;
  z-index: 20;
}

#chatbot-toggler.attention-bounce {
  animation: chatbotTogglerSpringBounce 650ms cubic-bezier(0.22, 1.2, 0.36, 1) 1;
}

@keyframes chatbotTogglerSpringBounce {
  0% {
    transform: translateY(0);
  }
  35% {
    transform: translateY(-12px);
  }
  65% {
    transform: translateY(2px);
  }
  100% {
    transform: translateY(0);
  }
}

body.show-chatbot #chatbot-toggler.attention-bounce {
  animation: none;
}

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;
}

.chat-disclaimer {
  margin-left: auto;
  border: none;
  background: none;
  color: #fff;
  text-decoration: underline;
  font-size: 18px;
  line-height: 1;
  font-family: inherit;
  cursor: pointer;
  padding: 0 6px;
}
/*
.chatbot-popup {
  position: fixed;
  right: 35px;
  bottom: 90px;
  width: min(420px, calc(100vw - 20px));
  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;
}
*/
.chatbot-popup {
  position: fixed;
  right: 18px;
  bottom: 90px;
  width: min(420px, calc(100vw - 36px));
  background: #fff;
  overflow: hidden;
  border-radius: 15px;
  opacity: 0;
  transform: scale(0.2);
  transform-origin: bottom right;
  pointer-events: none;
  z-index: 20;
  /* base transition for hiding */
  transition: opacity 0.15s ease;
}

/* Active state with bouncy pop-in */
body.show-chatbot .chatbot-popup {
  opacity: 1;
  pointer-events: auto;
  animation: popupBounce 0.25s forwards; /* fast & bouncy */
}

/* Keyframes for fast bounce */
@keyframes popupBounce {
  0%   { transform: scale(0.2); }
  60%  { transform: scale(1.06); }  /* overshoot */
  100% { transform: scale(1); }    /* settle to final size */
}

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: flex-start;
}

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

.header-info .chatbot-logo {
  height: 35px;
  width: 35px;
  flex-shrink: 0;
  background: #fff;
  border-radius: 50%;
  object-fit: cover;
}

.logo-text {
  color: #fff;
  font-size: 1.1rem;
  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-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 {
  align-items: flex-end;
}

.chat-body .bot-message .bot-avatar {
  height: 35px;
  width: 35px;
  flex-shrink: 0;
  margin-bottom: 2px;
  align-self: flex-end;
  background: #fff;
  border: 1px solid #d7d6f7;
  border-radius: 50%;
  object-fit: cover;
}

.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;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.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 .message .message-text code {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Citation bubble ----------------------*/
.chat-body .citation-message .message-text {
  background: #e2eaff;
  border-radius: 13px 13px 13px 3px;
}

.citation-excerpt {
  font-style: italic;
}

.citation-excerpt::before {
  content: "“";
  margin-right: 0.25em;
}

.citation-excerpt::after {
  content: "”";
  margin-left: 0.25em;
}

.citation-title{
  display: block;
}

.citation-author{
  display: block;
}
/*--------------------------------------*/

.chat-body .user-message .message-text {
  color: #fff;
  background: #5350c4;
  border-radius: 13px 13px 3px 13px;
}

.chat-body .bot-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 1.8s 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: block;
  background: #fff;
  border-radius: 32px;
  outline: 1px solid #cccce5;
  padding: 0;
  overflow: hidden;
}

.chat-footer .chat-form:focus-within {
  outline: 1px solid #cccce5;
}

.chat-form .message-input {
  display: block;
  border: none;
  outline: none;
  width: 100%;
  min-height: 47px;
  max-height: 180px;
  white-space: pre-wrap;
  font-size: 0.95rem;
  line-height: 1.35;
  padding: 14px 64px 13px 18px;
  border-radius: inherit;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  overflow-y: auto;
  overflow-x: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.chat-form .message-input:empty::before {
  content: attr(data-placeholder);
  color: #7d7aa8;
  pointer-events: none;
}

.chat-form .message-input:hover {
  scrollbar-color: #ccccf5 transparent;
}

.chat-form .input-area {
  position: relative;
  border-radius: inherit;
  max-width: 100%;
  overflow: hidden;
}

.chat-form .user-controls {
  position: absolute;
  right: 8px;
  bottom: 6px;
  width: 35px;
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.chat-form .user-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;
  pointer-events: auto;
}

.chat-form .user-controls #send-message {
  color: #fff;
  display: none;
  background: #5350c4;
}

.chat-form .input-area.has-text #send-message {
  display: block;
}

.chat-form .user-controls #send-message:hover {
  background: #3d39ac;
}

body.iframe-mobile #chatbot-toggler {
  right: 16px;
  bottom: 16px;
}

body.iframe-mobile.show-chatbot #chatbot-toggler {
  opacity: 0;
  pointer-events: none;
}

body.iframe-mobile .chatbot-popup {
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100dvh;
  border-radius: 0;
  transform: translateY(100%);
  transform-origin: bottom center;
}

body.iframe-mobile.show-chatbot .chatbot-popup {
  transform: translateY(0);
}

body.iframe-mobile .chat-body {
  height: calc(100dvh - 165px);
}