html {
    -ms-touch-action: none;
}

body,
canvas,
div {
    display: block;
    outline: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

    user-select: none;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -khtml-user-select: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

/* Remove spin of input type number */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    /* display: none; <- Crashes Chrome on hover */
    -webkit-appearance: none;
    margin: 0; /* <-- Apparently some margin are still there even though it's hidden */
}

body {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    /* height: 100%; */
    height: var(--vh); /*** full-screen layout ***/
    padding: 0;
    border: 0;
    margin: 0;

    cursor: default;
    color: #888;
    background-color: #000000;

    text-align: center;
    font-family: Helvetica, Verdana, Arial, sans-serif;

    display: flex;
    flex-direction: column;

    overflow: hidden; /*** prevent scroll ***/
    overscroll-behavior: none; /*** prevent rubberband ***/
}

canvas {
    background-color: rgba(0, 0, 0, 0);
}

#GameDiv,
#GameContainer,
#GameCanvas {
    width: 100%;
    height: 100%;
}

#GameContainer {
    /*** ensure scrollbar always disabled ***/
    position: absolute;
    overflow: hidden;
}

:root {
    --safe-top: env(safe-area-inset-top);
    --safe-right: env(safe-area-inset-right);
    --safe-bottom: env(safe-area-inset-bottom);
    --safe-left: env(safe-area-inset-left);
    --vh: 100vh; /*** fallback ***/
}

/*** screen blocker attributes ***/
.screen-blocker-background {
    width: 100vw;
    height: 100vh;
    position: absolute;
    background-color: black;
}

.screen-blocker-icon {
    content: url(../common/blocker/rotate-message.png);
    height: min(50%, 136px);
    aspect-ratio: 74 / 74;
    object-fit: contain;
    z-index: 1;
}

.screen-blocker-message {
    margin: 12px;
    color: white;
    text-align: center;
    font-size: 20px;
    z-index: 1;
}
/*********************************/

@media (orientation: portrait) {
    /*** apply notch padding ***/
    body {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }
}

@media (orientation: landscape) {
    /*** remove notch padding ***/
    body {
        padding: 0;
    }
}

@supports (-webkit-touch-callout: none) {
    :root {
        --vh: calc(100vh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    }
}