html, body {
    margin: 0;
    padding: 0;

    background: black;
    color: aliceblue;

    overflow: hidden;
}

canvas {
    display: block;
}

#settings {
    display: flex;
    flex-direction: column;
    gap: 10px; 
    padding: 20px;

    position: absolute;
    top: 0;
    right: max(min(-30vw, -400px), -90vw);
    width: min(max(30vw, 400px), 90vw);

    opacity: 0.9;
    background-color: black;
    box-sizing: border-box;
    border: solid 10px;
    border-color: white;
    transition: 0.2s;
}
#settings[open="open"] {
    right: 0;
}

.inputParent {
    display: flex;
}
.inputParent>input {
    min-width: 0;
    flex: 1;
}
input:first-child {
    flex: 10;
}

.submitButton {
    box-sizing: content-box;
    border: solid 10px;
    border-color: black;
}

.submitButton, #settingsToggle {
    background-color: white;
    transition: 0.3s;
}

.submitButton:hover, #settingsToggle:hover {
    background-color: rgb(40, 40, 40);
}

#settingsToggle {
    position: absolute;
    left: -30px;
    width: 20px;
    height: 100px;
    top: 0;

    border: none;
    border-radius: 100% 0% 0% 100%;
}

#submit {
    display:grid;
    grid-template-columns: 1fr 1fr 1fr;
    height: 50px;
}