style.css

@font-face {
    font-family: 'Source Code Pro';
    src: url('fonts/SourceCodePro-Regular.ttf');
}

::-webkit-scrollbar {
    display: none;
}


/* Colors */

:root {
    --accent1: #2ECC71;
    --accent2: #F39C12;
    --bg: #000;
    --fg: #ECF0F1;
    --sidebar: #1C2A39;
}


/* Page structure */

body {
    background-color: var(--bg);
    color: var(--fg);
    display: flex;
    flex-direction: row;
    font-family: 'Source Code Pro', monospace;
    line-height: 1.6;
    margin: 0;
    min-height: 100vh;
}

#sketch {
    display: flex;
    flex: 1;
}

#sidebar {
    background-color: var(--sidebar);
    display: flex;
    flex-direction: column;
    max-height: 100vh;
    overflow-y: scroll;
    width: 220px;
}

header, main {
    padding: 16px;
}

main {
    flex: 1;
    padding-bottom: 0;
    padding-top: 0;
}


/* Page content */

canvas {
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--accent1);
    line-height: 1.2;
    text-align: center;
}