html {
    background: #111;
    color: #EEE;
    font-family: sans-serif;
    font-size: 16px;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    --width: min(100vw, 600px);
    --height: 100svh;
}

body {
    margin: 0;
}

* {
    outline: 0 solid #EEE;
    transition: outline-width .05s;
}

button {
    display: inline-block;
    box-sizing: border-box;
    padding: 0;
    border: none;
    color: inherit;
    font-size: inherit;
    cursor: pointer;
}
button[disabled] {
    background: #0000;
    opacity: .5;
    cursor: default;
}
button:not(.category):focus-visible, :focus-visible > .checkmark {
    outline-width: 2px;
}

options, game {
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    width: var(--width);
    min-height: var(--height);
    padding: 20px;
    margin: 0 calc(50vw - var(--width) / 2);
}
:is(options, game)[hidden] {
    display: none;
}

options > span {
    display: block;
    box-sizing: border-box;
    position: relative;
    width: 100%;
    border-radius: 20px;
    background: #333;
}
options > span button {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    background: #484848;
}
options > span button:not(.toggle-list) {
    margin: -5px -5px -5px 15px;
}
button:is(.toggle-list, #player-add, #impostor-add, #impostor-remove) {
    background: #555;
}
.option-title {
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    width: 100%;
    height: 60px;
    padding: 20px;
    border-radius: 20px;
    background: #444;
}
.option-title > span {
    display: flex;
}
.toggle-list {
    margin: -5px 10px -5px -5px;
}
.toggle-list svg {
    transition: transform .2s;
}
.toggle-list[toggled] svg {
    transform: rotate(90deg);
}
.list-box {
    display: block;
    box-sizing: border-box;
    width: 100%;
    overflow-y: hidden;
    transition: height .2s;
}
.list {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    width: 100%;
    padding: 15px 20px;
    gap: 10px;
}
.player, .category {
    display: block;
    box-sizing: border-box;
    width: auto;
    height: 30px;
    padding: 5px 0;
    margin: 0 !important;
    text-align: left;
    background: none;
}
.checkmark {
    float: left;
    display: inline-block;
    width: 30px;
    height: 30px;
    margin: -5px 10px -5px -5px;
    border-radius: 10px;
    background: #484848;
}
.player-name {
    display: inline-block;
    width: calc(100% - 80px);
}
.player-name input {
    width: 100%;
    padding: 0;
    border: none;
    outline: none;
    background: #0000;
    color: inherit;
    font-size: inherit;
    font-family: inherit;
}
.player > * {
    float: left;
}
options > *:not(:first-child) {
    margin-top: 20px;
}

#start, #continue {
    width: calc(var(--width) - 40px);
    height: 60px;
    margin-top: 20px;
    border-radius: 20px;
    background: #333;
}

#card {
    position: relative;
    display: block;
    height: min(var(--width) * 1.35 - 54px, var(--height) - 120px);
}
#card[hidden] {
    display: none;
}
#card > * {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    box-sizing: border-box;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    line-height: 1.5;
}
#card-front {
    background: #444;
    cursor: grab;
    transition: top .2s;
}
#card-back {
    justify-content: flex-end;
    padding-bottom: 50px;
    background: #333;
}
.card-name {
    font-size: 32px;
    font-weight: bold;
}
#info {
    display: block;
    text-align: center;
    width: 100%;
    line-height: 1.5;
}
#info[hidden] {
    display: none;
}