Maingron/MainOS

:root {
    --themecolor: #940;
    --font: sans-serif;
    --black: #000;
    --black2: #151515;
    --black3: #444;
    --black4: #555;
    --black5: #666;
    --hovercolor: #ffaa0077;
    --hovercolornontransparent: #ffaa00;
    --beige: #ddb;
    --beige2: #cca;
    --beige3: #bb7;
    --beige4: #fdfdfa;
    --altbarheight: 30px;
    --altbarcolor: var(--themecolor);
    --border-radius: 2px;
    --font-size-base: 1em;

    --taskbarheight: 45px; // maybe deprecated in this file
    --glassyElementSpacing: 15px; // deprecated in this file
    --glassyElementBlur: 25px;
    --glassyElementBackground: rgba(30,30,30,.5);

    --bg-1: var(--black);
    --bg-2: var(--black2);
    --bg-3: var(--black3);
    --bg-4: var(--black4);
    --bg-5: var(--black5);
}

html, body {
    background-color: transparent;
}

html {
    font-size: var(--font-size-base);
    overflow: clip;
}

body {
    background: var(--beige4);
    color: #000;
    margin: 0;
    padding: 0;
    font-family: var(--font);
    accent-color: var(--themecolor);
    font-size: 1rem;
    color-scheme: light;

}

* {
    color: #000;
    font-family: var(--font);
    &::selection {
        background-color: var(--hovercolor);
    }
}

body {
    button,
    input,
    select,
    .has_hover,
    .contextMenu a {
        &:not([disabled]) {
            transition: background-color .1s, filter .1s;
            &:hover, &:focus-visible {
                &:not(input) {
                    cursor: pointer;
                }
                background-color: var(--hovercolor);
                filter: brightness(1.2);
            }
        }
    }

    .has_hover {
        &:not([disabled]) {
            transition: background-color .1s, filter .1s !important;
            &:hover, &:focus-visible {
                outline: 1px solid var(--themecolor);
                outline-offset: -1px;
                background-color: #555555cc !important;
                // background-color: var(--hovercolor) !important;
                filter: brightness(1.2) !important;
            }
        }
    }
}


input,
select,
button,
textarea {
    background: var(--beige4);
    color: #000;
    font-size: 1em;
    border-radius: var(--border-radius);
}

button {
    line-height: 2;
}

meter {
    box-sizing: border-box;
    display: inline-block;
    position: relative;
    width: 100%;
    height: 8px;
    border:0;

    &::-webkit-meter-optimum-value {
        background: var(--themecolor);
    }

    &::-moz-meter-bar {
        background: var(--themecolor);
    }
}

.altbar {
    height:var(--altbarheight);
    width:100%;
    border-bottom:1px solid #555;
    background:var(--beige);
    position:sticky;
    display:flex;
    flex-direction:row;
    top:0;
    box-sizing:border-box;
    padding: 1px;
    button {
        line-height: revert;
        background: transparent;
        border: 0;
        padding: 0 .4em;
        height: 100%;
        border-radius: 1px;
    }
}

.toolbar {
    border-bottom:1px solid #555;
    background:var(--bg-3);
}

.toolbar2 {
    border-bottom:1px solid #555;
    background:var(--bg-4);
}

.contextMenu {
    width:auto;
    background:#ffffff77;
    backdrop-filter:blur(12px);
    height:auto;
    position:absolute;
    display:inline-block;
    z-index:1000;
    padding:0;
    border-radius:var(--border-radius);
    border:1px solid var(--themecolor);
    box-sizing:border-box;
    min-width: 130px;
    min-height: 1rem;
    hr {
        margin:0;
        padding:0;
        border:none;
        border-bottom:1px solid var(--themecolor);
    }
    a {
        display:block;
        padding:3px 8px;
        text-decoration:none;
        cursor:pointer;
        &:last-of-type {
            border-bottom:none;
        }
    }
}

*[disabled],
*[disabled="disabled"] {
    filter:contrast(.4) brightness(.6) grayscale(.1);
    cursor: default;
    user-select: none;
    touch-action: none;
    pointer-events: none;
}

.hidden {
    display: none !important;
}



@media (prefers-color-scheme: dark) {
    body {
        background: transparent;
        color: #fff;
        background-color: var(--bg-1);
        color-scheme: dark;
    }

    * {
        color: #fff;
    }

    .altbar {
        background:var(--altbarcolor);
        border-bottom:none;
        transition:.1s;
    }

    input,
    select,
    button,
    textarea {
        color: #fff;
        background: var(--black2);
        border: 1px solid #444;
    }

    .contextMenu {
        background:#000000aa;
        a {
            color:#fff;
            &:last-of-type {
                border-bottom:none;
            }
        }
    }

    ::-webkit-scrollbar {
        background:var(--black);
        width:initial;
    }
    ::-webkit-scrollbar-thumb {
        background:var(--black3);
        border:1px solid var(--themecolor)
    }
    ::-webkit-scrollbar-corner {
        background:var(--black);
    }
}

@media (prefers-color-scheme: light) {

    :root {
        --bg-1: var(--beige4);
        --bg-2: var(--beige);
        --bg-3: var(--beige2);
        --bg-4: var(--beige3);
        --bg-5: var(--beige4);
    }
}