ui.css

html,
body {}

.modal,
.modal * {
    touch-action: pan-y;
}

#map {
    cursor: default;
    width: 100vh;
    height: 100vh;
    max-width: calc(100vw - 260px);
    max-height: calc(100vw - 260px);
    min-height: 448px;
    min-width: 448px;
    margin-top: 0;
    margin-bottom: 0;
    touch-action: manipulation;
    float: left;
}

#map:focus {
    outline: none;
}

#map>canvas {
    width: 100vh;
    height: 100vh;
    max-width: calc(100vw - 260px);
    max-height: calc(100vw - 260px);
    min-height: 448px;
    min-width: 448px;
    touch-action: manipulation;
}

#display {
    float: left;
    width: 220px;
    height: 100vh;
    padding-left: 19px;
    padding-right: 19px;
    max-height: calc(100vw - 260px);
    background: hsl(0, 0%, 6.5%);
    border-left: 1px solid hsl(0, 2%, 54%);
    color: hsl(0, 0%, 80%);
    min-height: 448px;
}

#display input {
    margin-left: 50px;
    margin-top: 20px;
    max-height: min(52px, calc((100vh - 350px)/3));
}

@media only screen and (orientation: landscape) and (max-width: 400px) {
    #display input {
        padding-top: 0;
        padding-bottom: 0;
    }
}

main>* {
    float: left;
}

main {
    margin: auto;
    width: intrinsic;
    /* Safari/WebKit uses a non-standard name */
    width: -moz-max-content;
    /* Firefox/Gecko */
    width: -webkit-max-content;
    /* Chrome */
    height: intrinsic;
    /* Safari/WebKit uses a non-standard name */
    height: -moz-max-content;
    /* Firefox/Gecko */
    height: -webkit-max-content;
    width: fit-content;
    height: fit-content;
    /* Chrome */
}

body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font: 20px Arial;
    background-color: #404040;
    overflow-y: hidden;
    overflow-x: hidden;
}

main {}

#display>div>div>div:first-child {
    float: left;
}

#display>div>div>div:last-child {
    float: right;
}

@media (orientation: portrait) {
    #display {
        height: 260px;
        width: 100vw;
        margin: 0;
        border-left: none;
        border-top: 1px solid hsl(0, 2%, 54%);
        max-width: calc(100vh - 260px);
        display: flex;
        justify-content: space-between;
        padding: 0;
        min-width: 448px;
        min-height: 240px;
    }
    #display>div {
        margin: 4px;
        height: 20px;
    }
    #map {
        height: calc(100vw);
        width: calc(100vw);
        max-height: calc(100vh - 260px);
        max-width: calc(100vh - 260px);
    }
    #map>canvas {
        height: calc(100vw);
        width: calc(100vw);
        max-width: calc(100vh - 260px);
        max-height: calc(100vh - 260px);
    }
    body {
        overflow-x: hidden;
        overflow-y: hidden;
    }
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, .4);
    font-size: 1.4em;
}

.modal-header {
    padding: 2px 16px;
    color: white;
}


/* Modal Body */

.modal-body {
    padding: 2px 16px;
    margin: 0 auto;
}


/* Modal Footer */

.modal-footer {
    padding: 2px 16px;
    color: white;
}

#keybind-modal .modal-footer {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
}

.modal-content {
    background-color: hsl(0, 0%, 15%);
    margin: auto;
    margin-top: 50px;
    padding: 20px;
    border: 1px solid hsl(0, 0%, 20%);
    width: max(80%, 400px);
    height: max(80%, 400px);
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
    animation-name: animatetop;
    animation-duration: 0.4s;
    overflow-y: auto;
    color: #e8e8e8;
    position: relative;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: white;
    text-decoration: none;
    cursor: pointer;
}

@keyframes animatetop {
    from {
        top: -300px;
        opacity: 0
    }
    to {
        top: 0;
        opacity: 1
    }
}

.setting-title td:first-child {
    font-size: 1.4em;
    font-weight: bold;
    padding-top: 20px;
    border-bottom: 2px solid green;
    width: fit-content;
}

#settings-modal .modal-content {
    width: min(600px, 95vw);
}

#keybind-modal .modal-content {
    width: min(440px, 95vw);
}

td {
    padding: 12px;
}

tr:not(.setting-title):not(:last-child) td {
    border-bottom: 1px solid green;
}

td:last-child {
    width: 120px;
}

td:last-child * {
    float: right;
}

table {
    width: 100%;
    margin: 0;
    border-collapse: collapse
}

input[type="button"] {
    padding: 8px;
    width: 220px;
    font-size: 1em;
    font-weight: bold;
    border-radius: 0;
    border: 1px solid hsl(0, 0%, 25%);
    background-color: hsl(0, 0%, 30%);
    color: #d8d8d8;
    outline: none;
}

#display input[type="button"] {
    width: 220px;
    font-size: 1.5em;
    margin-left: 0;
}

input[type="button"]:hover {
    border: 1px solid hsl(0, 0%, 30%);
    background-color: hsl(0, 0%, 40%);
    outline: none;
    border-radius: 0;
    color: white;
}

input[type="button"]:hover,
input[type="button"]:active,
.img-btn:hover {
    border: 1px solid hsl(0, 0%, 40%);
    background-color: hsl(0, 0%, 50%);
    outline: none;
    cursor: pointer;
}

.img-btn:hover {
    box-shadow: 1px 1px 2px 2px black;
}

.img-btn {
    padding: 2px;
    width: 62px;
    height: 62px;
    border-radius: 10%;
    border: 1px solid hsl(0, 0%, 25%);
    background-color: hsl(0, 0%, 30%);
    outline: none;
    margin: 4px;
}

.img-btn img {
    width: 56px;
    border-radius: 8%;
}

tr:not(.setting-title):hover {
    background-color: rgba(255, 255, 255, .2);
    cursor: pointer;
}

tr:not(.setting-title):hover input[type="button"] {
    background-color: hsl(0, 0%, 50%);
}

input[type="color"] {
    padding: 2px;
    width: 120px;
    height: 35px;
}

#settings-modal input[type="checkbox"] {
    margin-right: 60px;
    width: 18px;
    height: 18px;
    margin-top: 0;
    margin-bottom: 0;
}

#keybind-modal .modal-header h2::after {
    content: attr(data-name);
}

#buttons {
    display: inline-flex;
    width: 100%;
    max-width: 350px;
    flex-wrap: wrap;
    flex-basis: 2;
    justify-content: space-between;
}

.modal-content::-webkit-scrollbar {
    display: none;
}