body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #111111;
    color: white;
    padding-bottom: 0px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

pre {
    background-color: #223b3c;
    color: #bababa;
    white-space-collapse: preserve;
}

.container {
    width: 100%;
    height: auto;
    margin: 10px;
    padding: 0px;
}

h1 {
    width: 90%;
    text-wrap-mode: nowrap;
    flex: auto;
    text-align: left;
}

.conversation {
    border-radius: 3px;
    background-color: #222222;
    margin-top: -10px;
    margin-bottom: 20px;
    height: 75vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.message {
    font-size: small;
    margin: 10px 0;
    padding: 10px;
    border-radius: 10px;
    color: white;
    max-width: 70%;
}

.user-message {
    font-family: verdana;
    background-color: #306b33;
    align-self: flex-end;
    margin-right: 10px;
}

.bot-message {
    font-family: verdana;
    background-color: #31696c;
    align-self: flex-start;
    margin-left: 10px;
}

form {
    position: fixed;
    margin-bottom: -1lh;
    bottom: 0;
    height: 25%;
    width: 80%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3px;
    border-color: #00000000;
}

textarea {
    width: 100%;
    height: 25%;
    padding: 10px;
    border-color: #00000000;
    border-radius: 3px;
    resize: none;
    margin-bottom: 10px;
    background-color: #222222;
    color: white;
    font-size: 16px;  /* this is necessary to prevent iOS safari from zooming in on the input box */
}

button {
    padding: 10px;
    border: none;
    max-width: 30ch;
    max-height: 2.5lh;
    border-radius: 3px;
    background-color: #4b724b;
    color: #ffffff;
    cursor: pointer;
}

button:hover {
    background-color: #355335;
}

.button-group {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.button-group button {
    flex: 1;
    margin: 0 5px;
}

.cancel-button {
    background-color: #6b3045;
}

.cancel-button:hover {
    background-color: #4e2131;
}
