html, body {
    height: 100%;
    max-height: 100%;
    overflow: hidden;
}
body {
    margin: 0;
    padding: 0;
    color: rgba(255, 255, 255, 0.87);
    background-color: #000000;
    overflow: auto;
}

#app {
    width: 100%;
    height: 100%;
    max-height: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: url("assets/loader/loading_hor.jpg");
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    @media screen and (orientation: portrait) {
        background-image: url("assets/loader/loading_ver.jpg");
    }
}
#pixi-container{
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}
#loader-container{
    text-align: center;
    position: relative;
    width: 40%;
    height: 90%;
    @media screen and (orientation: portrait) {
        width: 80%;
        height: 65%;
    }
    @media screen and (min-width:1000px) and (orientation: landscape) {
        max-width: 700px;
    }
}
.logo{
    max-width: 100%;
    max-height: 55%;
}
.start-button{
    cursor: pointer;
    user-select: none;
    position: absolute;
    aspect-ratio: 452/152;
    background-image: url('assets/loader/loading_start_normal.webp');
    background-repeat: no-repeat;
    background-size: contain;
    color: white;
    text-align: center;
    font-size: 5vh;
    line-height: 10vh;
    height: 10vh;
    bottom: 0;
    left: 50%;
    transform: translate(-50%);
}
.start-button::before{
    background: url('assets/loader/loading_start_hover.webp'), url('assets/loader/loading_start_down.webp'), url('assets/loader/loading_start_normal.webp');
    content: '';
}
.start-button:hover {
    background-image: url('assets/loader/loading_start_hover.webp');
}
.start-button:active:hover {
    background-image: url('assets/loader/loading_start_down.webp');
}
.start-button.disabled {
    pointer-events: none;
    background-image: url('assets/loader/loading_start_disabled.webp');
}
.loader-bar{
    position: absolute;
    aspect-ratio: 871/134;
    width: 100%;
    bottom: 15vh;
    background-image: url('assets/loader/loader_mid.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-color: gray;
}
.loader-bar::before, .loader-bar::after {
    content: " ";
    position: absolute;
    background-repeat: no-repeat;
    background-size: contain;
    width: 84px;
    height: 100%;
    top: 0;
}
.loader-bar::before {
    background-image: url('assets/loader/loader_left.webp');
    background-position-x: right;
    left: -84px;
    right: -84px;
}
.loader-bar::after {
    background-image: url('assets/loader/loader_right.webp');
    background-position-x: left;
    left: 100%;
    right: -84px;
}
#loader-progress{
    width: 0;
    height: 100%;
    background-image: url('assets/loader/loader_fill.webp');
    background-repeat: repeat-x;
    background-size: contain;
}