.dark-theme {
    --bg-color:  #111;
    --bg-color-a: rgba(0,0,0,0.85);
    --bg-color-variant: #252525;
    --on-bg-color: #fff;
    --on-bg-color-variant: #eee;
    --seperator-color: #252525;
    --page-title: rgba(255, 255, 255, 0.07);
    --white: #fff;
    --black: #111;
    
}

.light-theme {
    --bg-color:  #fff;
    --bg-color-a: rgba(255,255,255,0.85);
    --bg-color-variant: #eee;
    --on-bg-color: #666;
    --on-bg-color-variant: #252525;
    --seperator-color: #252525;
    --page-title: rgba(0, 0, 0, 0.07);
   
}

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: var(--bg-color-variant);
    transform-origin: bottom;
    z-index: 111111
}

.preloader .black_wall {
    height: 100%;
    background-color: var(--bg-color-variant);
    transform-origin: top;
    animation: preloader_slide 0.5s ease-in-out 0s 1 normal both
}

.preloader .loader {
    width: 100%;
    height: 3px;
    position: absolute;
    border-radius: 2px;
    top: 0;
    left: 0;
    right: 0;
    margin: auto;
    background-color: #FFC41F;
    transform-origin: right;
    animation: loader_running 3s ease-in-out 1s infinite normal both
}

.preloader.off {
    animation: preloader_slide 0.5s ease-in-out 0s 1 reverse both
}

@keyframes loader_running {
    0% {
        transform: scaleX(0);
        transform-origin: right
    }

    49% {
        transform: scaleX(1);
        transform-origin: right
    }

    50% {
        transform: scaleX(1);
        transform-origin: left
    }

    100% {
        transform-origin: left;
        transform: scaleX(0)
    }
}

@keyframes preloader_slide {
    from {
        transform: scaleY(0)
    }

    to {
        transform: scaleY(1)
    }
}