z-site-styles.css

/* -------------------------------------------------------------
- for userContent

- modifications for multiple websites
- all scrollbars
- PIP button (picture in picture)
- about:config page
 ------------------------------------------------------------- */

/* all scrollbars */
:root {
    scrollbar-width: auto !important;
    scrollbar-color: rgba(170, 170, 170, 0.4) rgba(255,255,255, 0) !important;
}

/* PIP button */
.pip-wrapper {transform: scale(0.6);}

/* about:config page*/
@-moz-document url(chrome://browser/content/browser.xul), url(about:config) {
    @media (prefers-color-scheme: dark){
        html, body {
            background: rgb(43, 42, 51) !important;
        }
    }
    /* ff ultima guide - style 1 */
    #toolbar::after {
        content: "🇺 Type 'ultima' or 'user.theme' for FF Ultima theme settings";
        display: flex;
        padding: 10px 1px 0px 5px;
        border-radius: var(--uc-all-border-radius);
        background: var(--in-content-page-background);
        color: white;        
        font-size: 16px;
    }
    /* ff ultima guide - style 2 */
    /*
    body::before {
        content: "↓ type 'ultima' to configure the FF Ultima theme ⤝⥄⤞ type 'user.theme' to switch between color schemes ↓";
        display: flex;
        padding: 8px 8px 8px 3%;
        border-radius: var(--uc-all-border-radius);
        background: rgb(71, 66, 143);
        color: white;
        font-weight: bolder;
        font-size: 16px;
    }
    */
}