:root {
    --sait: var(--discord-safe-area-inset-top, env(safe-area-inset-top));
    --saib: var(--discord-safe-area-inset-bottom, env(safe-area-inset-bottom));
    --sail: var(--discord-safe-area-inset-left, env(safe-area-inset-left));
    --sair: var(--discord-safe-area-inset-right, env(safe-area-inset-right));
}

html {
    box-sizing: border-box;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

/* remove auto zoom when entering text on iOS */
input, textarea, select {
    font-size: 16px;
}

body {
    margin: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#mainContainer {
    position: relative;
    width: 100vw;
    height: 100vh;

    /* Use dynamic viewport units if supported */
    @supports (width: 100dvw) {
        width: 100dvw;
        height: 100dvh;
    }
}

#gameContainer {
    display: flex;
    justify-content: center;
    position: absolute;
    width: 100%;
    height: 100%;
}

#gameCanvasWrapper {
    position: relative;
    width: 100%;
    height: 100%;
    padding: var(--sait) var(--sair) var(--saib) var(--sail);

}

#gameCanvas {
    position: static;
    width: 100%;
    height: 100%;
}

/* try to handle mobile dialog */
canvas+* {
    z-index: 2;
}

.logo {
    display: block;

    width: 35vw;

    /* Use dynamic viewport units if supported */
    @supports (width: 35dvw) {
        width: 35dvw;
    }
}

.progress {
    display: none;
    margin: 1.5em;
    border: 2px solid;
    width: 25vw;

    /* Use dynamic viewport units if supported */
    @supports (width: 25dvw) {
        width: 25dvw;
    }
}

.progress .full {
    margin: 2px;
    background: white;
    height: 1em;
    transform-origin: top left;
}

#loader {
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #1b70f0;
    background-image: url("../images/overlay.png"), url("../images/menuBGTile.png");
    background-size: cover, 13vw;
    background-repeat: no-repeat, repeat;
    overflow: hidden;

    width: 100vw;
    height: 100vh;

    /* Use dynamic viewport units if supported */
    @supports (width: 100dvw) {
        width: 100dvw;
        height: 100dvh;
    }
}

.spinner {
    position: absolute;
    border: 10px solid #f3f3f3;
    border-top: 10px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;

    left: 2vw;
    bottom: 2vh;
    width: 10vh;
    height: 10vh;

    /* Use dynamic viewport units if supported */
    @supports (width: 10dvw) {
        left: 2dvw;
        bottom: 2dvh;
        width: 10dvh;
        height: 10dvh;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}


/* for all screens */
#rotate-landscape {
    display: none;
}

/* only when orientation is in portrait mode */
@media all and (orientation:portrait) {
    #rotate-landscape {
        position: absolute;
        left: 0;
        top: 0;
        display: block;
        background: #1b70f0;
        background-image: url("../images/overlay.png"), url("../images/menuBGTile.png");
        background-size: cover, 13vw;
        background-repeat: no-repeat, repeat;
        overflow: hidden;

        width: 100vw;
        height: 100vh;

        /* Use dynamic viewport units if supported */
        @supports (width: 100dvw) {
            width: 100dvw;
            height: 100dvh;
        }
    }
}

.center {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    width: 90vw;

    /* Use dynamic viewport units if supported */
    @supports (width: 90dvw) {
        width: 90dvw;
    }
}