body {
    font-family: 'Inter', sans-serif;
    background-image: url('img/backgroundd.jpg');
    transition: background-image 0.5s ease-in-out;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    -webkit-transition: background-image 0.5s ease-in-out;
    -moz-transition: background-image 0.5s ease-in-out;
    -ms-transition: background-image 0.5s ease-in-out;
    -o-transition: background-image 0.5s ease-in-out;
}

#chat-window::-webkit-scrollbar {
    width: 2px;
}

#chat-window::-webkit-scrollbar-track {
    background: #1f2937;
    border-radius: 10px;
}

#chat-window::-webkit-scrollbar-thumb {
    background-color: #4b5563;
    border-radius: 10px;
    border: 2px solid #1f2937;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
}

#chat-window {
    scrollbar-width: thin;
    scrollbar-color: #4b5563 #1f2937;
}

#suggestion-area {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

#suggestion-area::-webkit-scrollbar {
    display: none;
}

.message-row {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    width: 100%;
}

.bot-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    flex-shrink: 0;
}

.message-row.user-message {
    justify-content: flex-end;
}