botstyle.css

.chatbot {
    position: fixed;
    right: 5rem;
    bottom: 90px;
    top: 20%;
    width: 420px;
    background: #fff;
    border-radius: 15px;
    overflow-y: scroll;
    opacity: 0;
    pointer-events: none;
    transform: scale(0.5);
    transform-origin: bottom right;
    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;
}

body.show-chatbot .chatbot {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.chatbot header {
    padding: 16px 0;
    position: relative;
    text-align: center;
    color: white;
    background: #cfa3e5;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.chatbot header span {
    position: absolute;
    right: 15px;
    top: 50%;
    display: none;
    cursor: pointer;
    transform: translateY(-50%);
}

header h2 {
    font-size: 1.4rem;
}

.chatbot .chatbox {
    min-height: 325px;
    padding: 15px;
    margin: 0px !important;
}

.chatbot :where(.chatbox, textarea)::-webkit-scrollbar {
    width: 6px;
}

.chatbot :where(.chatbox, textarea)::-webkit-scrollbar-track {
    background: #fff;
    border-radius: 25px;
}

.chatbot :where(.chatbox, textarea)::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 25px;
}

.chatbox .chat {
    display: flex;
    list-style: none;
}

.chatbox .outgoing {
    justify-content: flex-end;
}

.chatbox .incoming span {
    width: 32px;
    height: 32px;
    color: #fff;
    cursor: default;
    text-align: center;
    line-height: 32px;
    align-self: flex-end;
    background: #cfa3e5;
    border-radius: 4px;
    margin: 0 10px 7px 0;
}

.chatbox .chat p {
    white-space: pre-wrap;
    padding: 12px 16px;
    border-radius: 10px 10px 0 10px;
    max-width: 75%;
    color: #fff;
    font-size: 0.95rem;
    background: #cfa3e5;
}

.chatbox .incoming p {
    border-radius: 10px 10px 10px 0;
}

.chatbox .chat p.error {
    color: #721c24;
    background: #f8d7da;
}

.chatbox .incoming p {
    color: #000;
    background: #f2f2f2;
}

.chatbot .chat-input {
    display: flex;
    position: absolute;
    width: 100%;
    background: #fff;
    border-top: 1px solid #ddd;
}

.chatbot .chat-input>grammarly-extension {
    display: none;
}

.chat-input>textarea {
    height: 50px;
    width: 90%;
    border: none;
    outline: none;
    resize: none;
    max-height: 180px;
    padding: 15px;
    font-size: 0.95rem;
}

.chat-input>span {
    color: #cfa3e5;
    cursor: pointer;
    display: flex;
    align-items: center;
    width: 10%;
}

.chat-input textarea:valid~span {
    visibility: visible;
}