*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: sans-serif;
    background: white;
    margin: 0;
    padding: 10px;
    padding-bottom: 0;
    font-size: 16px;
}

#chat {
    overflow-y: scroll;
    margin: 0;
    display: flex;
    flex-direction: column;
}

input {
    background-color: gainsboro;
    border: none;
    height: 100%;
    font-size: inherit;
    flex: 1 1 auto;
    min-width: 0;
    box-sizing: border-box;
}

input:focus {
    outline: none;
    background-color: darkgray;
}

input::placeholder {
    color: gray;
}

#userList {
    overflow-y: scroll;
}

button,
kbd {
    border: none;
    font-size: inherit;
    border-radius: 0;
    background-color: gainsboro;
    color: black;
    flex: 0 0 auto;
}

button:active {
    background-color: darkgray;
}

.msg {
    margin-bottom: 2px;
    display: inline-flexbox;
    flex-direction: row;
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
}

.msg_content {
    word-wrap: break-word;
    display: inline;
}

.notice {
    background-color: wheat;
    width: fit-content;
    font-style: italic;
    margin-bottom: 2px;
}

.name {
    font-weight: bold;
    font-style: normal;
    flex-grow: 0;
}

.ts {
    color: gray;
    font-size: 0.6em;
    margin-right: 0.5em;
    margin-left: 0.5em;
    font-style: normal;
    align-self: self-end;
}

#inputContainer {
    box-sizing: border-box;
    padding-left: 0;
    flex-direction: row;
    width: 100%;
    gap: 2px;
    justify-content: space-evenly;
}

#bottom_group {
    position: sticky;
    bottom: 0px;
    background-color: white;
    padding-bottom: 10px;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 2px;
}

#bottom_bar {
    display: flex;
    box-sizing: border-box;
    flex-direction: row;
    gap: 2px;
    padding: 0;
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
}

#name_area {
    display: flex;
    flex-direction: row;
    gap: 2px;
}

#nameInput {
    flex-grow: 0;
    width: 10em;
}

#bottom_text {
    padding-left: 0.5em;
    padding-right: 0.5em;
    background-color: gainsboro;
    height: 100%;
    padding-top: 2px;
    padding-bottom: 2px;
}

.err {
    font-weight: bold;
    color: darkred;
}

dialog {
    border: none;
    background-color: white;
    padding: 5em;
}

::backdrop {
    backdrop-filter: blur(4px);
}

.msg.focused {
    background-color: lightblue;
}