body {
    font-family: Arial, sans-serif;
    background: #f2f2f2;
    margin: 0;
    padding: 0;
}

.chat-container {
    max-width: 600px;
    margin: 40px auto;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

#chat {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.chat-entry {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 10px;
    max-width: 80%;
    position: relative;
    word-wrap: break-word;
}

.chat-entry.user {
    background: #e0f0ff;
    align-self: flex-end;
    margin-left: auto;
}

.chat-entry.ai {
    background: #f0ffe0;
    align-self: flex-start;
    margin-right: auto;
}

.chat-entry time {
    display: block;
    font-size: 0.7em;
    color: #666;
    margin-top: 4px;
}

.input-row {
  display: flex;
  gap: 10px;
}

#message {
  flex: 1;
  padding: 10px;
  font-size: 1em;
  border-radius: 6px;
  border: 1px solid #ccc;
  height: 3em;
  overflow-y: auto;
}

#send-button {
  padding: 10px 20px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.typing-indicator {
  font-style: italic;
  font-size: 0.85em;
  color: #777;
  margin-bottom: 10px;
  display: none;
}

.note {
    font-size: 0.8em;
    color: #777;
    margin-top: 20px;
}


.typing-indicator {
  font-style: italic;
  font-size: 0.85em;
  color: #777;
  margin-bottom: 10px;
  display: none;
}

.chat-entry {
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 10px;
  max-width: 80%;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.chat-entry.user {
  background: #e0f0ff;
  margin-left: auto;
  flex-direction: row-reverse;
}

.chat-entry.ai {
  background: #f0ffe0;
  margin-right: auto;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-size: cover;
}

.avatar.user {
  background-image: url("https://api.iconify.design/mdi:account-circle.svg?color=blue");
}

.avatar.ai {
  background-image: url("https://api.iconify.design/mdi:robot.svg?color=green");
}

.message-content {
  flex: 1;
}

.chat-entry time {
  display: block;
  font-size: 0.7em;
  color: #666;
  margin-top: 4px;
}