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

.chatbot-toggler {
    position: fixed;
    bottom: 10px;
    right: 35px;
    outline: none;
    border: none;
    height: 50px;
    width: 50px;
    display: flex;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #724ae8;
    transition: all 0.2s ease;
}

body.show-chatbot .chatbot-toggler {
    transform: rotate(90deg);
}

.chatbot-toggler span {
    color: #fff;
    position: absolute;
}

    .chatbot-toggler span:last-child,
    body.show-chatbot .chatbot-toggler span:first-child {
        opacity: 0;
    }

body.show-chatbot .chatbot-toggler span:last-child {
    opacity: 1;
}

.chatbot {
    position: fixed;
    right: 35px;
    bottom: 60px;
    width: 420px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    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;
    z-index: 9999
}

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

.chatbot header {
    padding: 16px 0;
    position: relative;
    text-align: center;
    color: #fff;
    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: small;
}

.chatbot .chatbox {
    z-index: 2;
    overflow-y: scroll;
    scroll-behavior: smooth;
    height: 350px;
    padding: 30px 20px 100px;
    font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.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 {
    margin: 20px 0;
    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: #724ae8;
    border-radius: 4px;
    margin: 0 10px 7px 0;
}

.chatbox .chat div {
    border-radius: 10px 10px 0 10px;
    color: #fff;
    font-size: small;
    background: #724ae8;
    padding: 20px;
}

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

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

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

.predefined-question {
    padding: 5px;
}

.predefined-questions {
    display: flex;
    gap: 5px;
    width: 98%;
    padding: 3px 20px;
    padding-bottom: 3px;
    font-size: small;
    font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.chatbot .chat-input {
    display: flex;
    gap: 5px;
    width: 98%;
    background: #fff;
    padding: 3px 20px;
    border-top: 1px solid #ddd;
    font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.chat-input textarea {
    height: 55px;
    width: 100%;
    border: none;
    outline: none;
    resize: none;
    max-height: 180px;
    padding: 15px 15px 15px 0;
    font-size: small;
    overflow: hidden;
}

.chat-input span {
    align-self: flex-end;
    color: #724ae8;
    cursor: pointer;
    height: 55px;
    display: flex;
    align-items: center;
    visibility: hidden;
    font-size: small;
}

.line-break::before {
    content: "\A";
    white-space: pre;
    display: block;
}

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

@media (max-width: 490px) {
    .chatbot-toggler {
        right: 20px;
        bottom: 20px;
    }

    .chatbot {
        right: 0;
        bottom: 0;
        height: 100%;
        border-radius: 0;
        width: 100%;
    }

        .chatbot .chatbox {
            height: 90%;
            padding: 25px 15px 100px;
        }

        .chatbot .chat-input {
            padding: 5px 15px;
        }

        .chatbot header span {
            display: block;
        }
}