/*@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');*/

:root {
  --primary-color: black;
  --secondary-color: rgb(199, 199, 199);
  --bg-dark: #f5f5f7;
  --bg-darker: #ffffff;
  --text-primary: #1d1d1f;
  --text-secondary: #6d6d72;
  --border-color: #d1d1d6;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --divider-color: #e0e0e0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

/*
body,
html {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}
*/

.app-container {
  width: 100%;
  /*height: 100vh;*/
  /*min-height: 70vh;*/
  /*overflow:hidden;*/
  display: flex;
  background-color: var(--bg-darker);
  box-shadow: 0 4px 10px var(--shadow-color);
  padding: 0;
}

.app-layout {
  width: 100%;
  /*height: 100%;*/
  display: grid;
  /*grid-template-columns: 400px 1fr;*/
  grid-template-columns: 1fr 400px;
  grid-template-rows: 1fr;
  background-color: var(--bg-darker);
  box-shadow: 0 4px 10px var(--shadow-color);
}

.left-column {
  padding: 32px;
  /*z-index: 10;*/
  border-right: 1px solid var(--divider-color);
  display: flex;
  flex-direction: column;
  /*height: 100%;*/
  background-color: var(--bg-darker);
  box-sizing: border-box;
  overflow: hidden;
}

.prompt-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  /*position:fixed;*/
}

#input-area {
  background-color: rgba(229, 229, 234, 0.2);
  border: 1px solid var(--border-color);
  padding: 0.8rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.right-column {
  padding: 1rem;
  box-sizing: border-box;
  overflow-y: auto;
  background-color: var(--bg-darker);
  display: flex;
  flex-direction: column;
}

.chat-container {
  padding: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.chat-messages {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: none;
  flex-grow: 1;
}

.user-messages {
  border: 1px solid var(--divider-color);
  background-color: var(--bg-darker);
  padding: 20px;
  font-size: 14px;
  line-height: 22px;
  box-shadow: 0 2px 4px var(--shadow-color);
  margin-left: auto;
  margin-bottom: 20px;
  max-width: 80%;
  background-color: rgba(229, 229, 234, 0.7);
}

.bot-messages {
  border: 1px solid var(--divider-color);
  background-color: var(--bg-darker);
  padding: 20px;
  font-size: 14px;
  line-height: 22px;
  box-shadow: 0 2px 4px var(--shadow-color);
  margin-right: auto;
  margin-bottom: 20px;
  max-width: 80%;
}

.chat-messages-youtube-iframe {
  margin-top: 10px;
}

.message {
  max-width: 100%;
  padding: 1.2rem 0;
  line-height: 1.5;
  background-color: var(--bg-darker);
  border-bottom: 1px solid var(--divider-color);
  margin-bottom: 0;
}

.message-image {
  max-width: 700px;
  margin: 1.5rem 0;
  line-height: 0;
}

.message-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.action-button {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  /*color: #FFFFFF;*/
  padding: 0.8rem 1.5rem;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease;
  font-size: 0.9rem;
  text-align: center;
  margin-top: 10px;
  width: 100%;
}

.action-button:hover {
  border-color: var(--primary-color);
  background-color: transparent;
}

#user-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  font-family: 'Poppins', sans-serif;
  resize: none;
}

#user-input::placeholder {
  color: var(--text-secondary);
  font-size: 1rem;
}

.send-button {
  background: transparent;
  border: none;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease;
}

.send-button:hover {
  color: var(--secondary-color);
}

.sender-name {
  color: var(--primary-color);
  font-size: 1rem;
  font-weight: 500;
  margin-right: 30px;
}

.timestamp {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.message-text {
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
}

.message-text+div {
  margin-top: 0;
}

.message-text:has(p:last-child:not(:only-child)) {
  margin-bottom: 0.1rem;
}

.message-text p {
  margin: 0 0 0.2rem 0;
}

.message-text p:last-child {
  margin-bottom: 0;
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.chat-messages::-webkit-scrollbar,
#user-input::-webkit-scrollbar {
  width: 6px;
}

.chat-messages::-webkit-scrollbar-track,
#user-input::-webkit-scrollbar-track {
  background: var(--bg-darker);
  border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb,
#user-input::-webkit-scrollbar-thumb {
  background: var(--border-color);
}

.chat-messages::-webkit-scrollbar-thumb:hover,
#user-input::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

.message-content>* {
  margin-top: 0;
  margin-bottom: 0;
}

div[class='message-text']+div[class^='message-image'] {
  margin-top: -4px;
}

.message-text+.message-image {
  margin-top: 0;
}

.message-image {
  width: auto;
  max-width: 700px;
  margin: 1.5rem 0;
  padding: 0;
  display: block;
  line-height: 0;
  font-size: 0;
  visibility: visible !important;
}

.message-image a {
  display: block;
  line-height: 0;
  padding: 0;
  margin: 0;
}

.message-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: contain;
  display: block;
  margin: 0;
  padding: 0;
}

.message-image+.message-image {
  margin-top: 0.5rem;
}

.message>div:not(:first-child) {
  margin-top: 0.3rem;
}

.version {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.6s;
  z-index: 10;
}

div.message-text+div.message-image {
  margin-top: -5px;
}

.message-text p {
  margin: 0;
}

.message>*+* {
  margin-top: 0;
}

.typing-indicator {
  display: flex;
  gap: 0.4rem;
  padding: 1rem;
  align-self: flex-start;
}

.typing-indicator span {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--text-secondary);
  border-radius: 50%;
  animation: bounce 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }

  40% {
    transform: translateY(-10px);
  }

  60% {
    transform: translateY(-5px);
  }
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gradientText {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.message-text a {
  color: inherit;
  text-decoration: underline;
}

.message-text br {
  display: none;
}

.message-text br+br {
  display: block;
  content: '';
  margin-top: 0.5em;
}

.message-content>* {
  margin: 0;
  padding: 0;
}

.message-text:empty+.message-image,
.message-text+.message-image {
  margin-top: -6px;
}

.brand-header-title {
  font-size: 40px;
  font-weight: 700;
  text-align: left;
  color: #333;
  margin-bottom: 1.5rem;
}

.brand-title {
  /*font-size: 70px;*/
  font-size: 50px;
  text-align: left;
  color: #333;
}

#chat-version {
  color: grey;
  font-size: 12px;
}

@media (max-width: 768px) {

  body,
  html {
    overflow: auto;
  }

  .app-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: auto;
  }

  .left-column {
    width: 100%;
    max-width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--divider-color);
  }

  #input-area {
    margin-top: 20px;
  }

  .right-column {
    margin-left: 0;
    width: 100%;
    padding-top: 20px;
    height: auto;
  }

  .brand-title {
    font-size: 50px;
  }

  .prompt-container {
    overflow-y: visible;
  }
}