@font-face{
    font-family: "SourceSansPro";
    src: url("fonts/SourceSansPro.ttf") format("truetype");
}
body{
    margin: 0;
    overflow: hidden;
}
#debug-info {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    color: #000;
    padding: 6px 8px;
    font: 12px/1.2 "SourceSansPro", sans-serif;
    border: 1px solid #666;
    border-radius: 4px;
    pointer-events: none;
    max-width: min(320px, calc(100vw - 16px));
    white-space: pre-wrap;
}

canvas{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
}