static/style.css

.chat-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    min-width: 300px;
}

.round {
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 30px;

}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    background-color: rgb(113, 239, 234);
    color: #fff;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.chat-header h4 {
    margin: 0;
}

.chat-close {
    cursor: pointer;
}

.chat-body {
    height: 300px;
    overflow-y: scroll;
    padding: 10px;
    word-wrap: break-word;
    display:flex;
    flex-direction: column;
}

.chat-message {
    margin: 10px;
}

.chat-message p {
    margin: 0;
    padding: 10px;
    font-size: 16px;
    line-height: 1.4;
    position: relative;
    word-wrap: break-word;
    border-radius: 10px;
}

.chat-message.user {
    display: flex;
    align-self: flex-end;
    justify-content: flex-end;
    text-align: right;
    align-items: center;
    background-color: rgba(113, 239, 234, 0.75);
    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
    border-bottom-left-radius: 10px;
    word-wrap: break-word;
    color: #000;
}


.chat-message.bot {
    display: flex;
    align-self: flex-start;
    justify-content: flex-start;
    text-align: left;
    align-items: center;
    background-color: rgba(113, 239, 234, 0.75);
    border-top-left-radius: 0px;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 0px;
    word-wrap: break-word;
}

.chat-message.bot p {
    margin: 0;
    padding: 10px;
    font-size: 16px;
    line-height: 1.4;
    position: relative;
    word-wrap: break-word;
    border-radius: 10px;
    overflow-wrap: anywhere;
}

.chat-message.user:after {
    content: "";
    position: relative;
    top: 0;
    right: -15px;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-left: 15px solid #71EFEABF;
    border-top-right-radius: 10px;
}

.chat-message.bot:before {
    content: "";
    position: relative;
    top: 0;
    left: -15px;
    width: 0;
    height: 0;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    border-right: 15px solid #71EFEABF;
    border-top-left-radius: 10px;
}


.chat-input {
    display: flex;
    margin-top: 10px;
}

.chat-input input {
    flex-grow: 1;
    border: none;
    border-radius: 5px;
    padding: 8px 10px;
    font-size: 16px;
    margin-right: 10px;
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.1);
}

.chat-input button {
    background-color: #FFA500;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 8px 10px;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.1);
}