* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

.container {
    width: 100%;
    height: 100%;

    display: grid;
    grid-template-columns: 100%;
    grid-template-rows: auto 1fr;
}

header {
    padding: 5px;
    background-color: goldenrod;
    box-shadow: 0px 3px 5px #00000050;
    z-index: 20;
}

canvas {
    width: 100%;
    height: 100%;
    outline: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0); /* mobile webkit */
    background-color: #00ff0010;
}

main {
    position: relative;
    overflow: hidden;
    display: grid !important;
    grid-template-columns: auto auto;
    grid-template-rows: 100%;
}

/* wird für das resizing benötigt */
main > div {
    overflow: hidden;
    background-color: #0000ff10;
}


.debug-view {
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 300px;
    /* height: 200px; */
    color: white;
    background-color: #000000B0;
    border-style: groove;
    border-radius: 3px;

    display: grid;
    grid-template-columns: 100%;
    grid-template-rows: repeat(10, 20px);
}