Fx 117 > Tableiste unten per CSS-Code, nicht per Skript!

.tabbrowser-tab:not([pinned]) {
    margin-left:1px !important;
    max-height: 29px !important;
    -moz-box-flex: 0 !important;
    width: 157px !important;
}

:root {
  --space_below_content: 33px;
}

:root[uidensity=compact]  {
  --space_below_content: 29px;
}

#main-window:not([inDOMFullscreen="true"])  #browser-bottombox {
  margin-bottom: var(--space_below_content) !important;
}

#TabsToolbar {
  position: fixed !important;
  display:block !important;
  bottom: 0px !important;
  width: 100% !important;
}

#main-window #navigator-toolbox #TabsToolbar > toolbarpaletteitem,
#main-window #navigator-toolbox #TabsToolbar > .toolbarbutton-1 {
  position: relative !important;
  bottom: -2px !important;
  width: unset !important;
  height: unset !important;
}

#TabsToolbar toolbarbutton .toolbarbutton-badge-stack,
#TabsToolbar > toolbarpaletteitem {
  min-height: unset !important;
  padding: unset !important;
  margin: 0 2px !important;
}

#TabsToolbar > toolbarbutton {
  min-height: unset !important;
  margin: 0 !important;
  padding: 0 !important;
}

.tabbrowser-tab:not([pinned]) {
    margin-left: -2px !important;
    max-height: 29px !important;
    -moz-box-flex: 0 !important;
    width: 157px !important;
}

:root {
  --space_below_content: 33px;
}

:root[uidensity=compact]  {
  --space_below_content: 29px;
}

#main-window:not([inDOMFullscreen="true"])  #browser-bottombox {
  margin-bottom: var(--space_below_content) !important;
}

#TabsToolbar {
  position: fixed !important;
  display:block !important;
  bottom: 0px !important;
  width: 100% !important;
}

#main-window #navigator-toolbox #TabsToolbar > toolbarpaletteitem,
#main-window #navigator-toolbox #TabsToolbar > .toolbarbutton-1 {
  position: relative !important;
  bottom: -2px !important;
  width: unset !important;
  height: unset !important;
}

#TabsToolbar toolbarbutton .toolbarbutton-badge-stack,
#TabsToolbar > toolbarpaletteitem {
  min-height: unset !important;
  padding: unset !important;
  margin: 0 2px !important;
}

#TabsToolbar > toolbarbutton {
  min-height: unset !important;
  margin: 0 !important;
  padding: 0 !important;
}

/*Aktiver Tab hover HG rot*/
.tabbrowser-tab:is([visuallyselected="true"]:hover, [multiselected]) > .tab-stack > .tab-background {
  background: red !important;
}
.tabbrowser-tab[visuallyselected="true"]:hover {
  color: white !important;
}
.tabbrowser-tab[visuallyselected="true"] {
  color: black !important;
  font-weight: bold !important;
}
/*Aktiver Tab HG orange*/
.tabbrowser-tab:is([visuallyselected="true"], [multiselected]) > .tab-stack > .tab-background {
  background: orange !important;
}


/*Inaktiver Tab hover HG blau*/
.tabbrowser-tab:not([visuallyselected="true"]):hover  > .tab-stack > .tab-background {
    background: blue !important;    
}
.tabbrowser-tab:not([visuallyselected="true"]):hover {
  color: white !important;
}
.tabbrowser-tab:not([visuallyselected="true"]) {
  color: white !important;
}
/*Inaktiver Tab HG hellgrau*/
.tabbrowser-tab:not([visuallyselected="true"]) > .tab-stack > .tab-background {
  background: grey !important;  
}

// ==UserScript==
// @name           zzzz-MultiRowTab_LiteforFx48.uc.js
// @namespace      http://space.geocities.yahoo.co.jp/gl/alice0775
// @description    Experimentelle CSS Version für Mehrzeilige Tableiste
// @include        main
// @compatibility  Firefox 89
// @author         Alice0775
// @version        2016/08/05 00:00 Firefox 48
// @version        2016/05/01 00:01 hide favicon if busy
// @version        2016/03/09 00:01 Bug 1222490 - Actually remove panorama for Fx45+
// @version        2016/02/09 00:01 workaround css for lwt
// @version        2016/02/09 00:00
// ==/UserScript==
"use strict";
MultiRowTabLiteforFx();
function MultiRowTabLiteforFx() {

    var css =` @-moz-document url-prefix("chrome://browser/content/browser.xhtml") {

    /* Symbolleiste Sortieren */
    #titlebar { -moz-box-ordinal-group: 2; }

    /* Anpassung der Symbolleiste */
    :root[tabsintitlebar="true"][sizemode="maximized"] #navigator-toolbox { padding-top: 8px !important; }
    #titlebar,#tabbrowser-tabs { -moz-appearance: none !important; }

    /* Titelleisten Schaltflächen anpassen */
    :root[tabsintitlebar="true"] #nav-bar .titlebar-buttonbox > .titlebar-button { width: 46px !important; }
    #nav-bar #window-controls > toolbarbutton { width: 36px !important; }
    #nav-bar #window-controls toolbarbutton:not([id="close-button"]):hover { background-color: var(--toolbarbutton-hover-background) !important; }

    /* Mehrzeilige Tableiste */
    box.scrollbox-clip[orient="horizontal"] { display: block; }
    scrollbox[part][orient="horizontal"] {
        display: flex;
        flex-wrap: wrap;
        overflow-x: hidden;
        overflow-y: auto; }
    tabs tab[fadein]:not([pinned]) { flex-grow: 1; }
    tabs tab { overflow: hidden; }
    tab > .tab-stack { width: 100%; }
    @media not (-moz-proton) {
        scrollbox[part][orient="horizontal"] { max-height: calc(var(--tab-min-height) * 5); } /* Anzahl der Tabzeilen(Standard = 5 Zeilen) wenn Proton false */
        tabs tab,#tabs-newtab-button { height: var(--tab-min-height); } }
    @media (-moz-proton) {
        scrollbox[part][orient="horizontal"] { max-height: calc(calc(8px + var(--tab-min-height)) * 2); } /* Anzahl der Tabzeilen(Standard = 2 Zeilen) wenn Proton true */
        tabs tab,#tabs-newtab-button { height: calc(8px + var(--tab-min-height)); } }
    #tabs-newtab-button { margin: 0 !important; }

    /* Bei Überschreitung der angegebenen Zeilenanzahl, mit der Maus,    
       über die dann eingeblendetet Scrolleiste zur gewünschten Zeile wechseln */
    scrollbox[part][orient="horizontal"] > scrollbar { -moz-window-dragging: no-drag; }

    /* Ausblenden */
    tabs tab:not([fadein]),
    #toolbar-menubar[autohide="false"] ~ #nav-bar hbox.titlebar-buttonbox-container { display: none; }

    /* --- Ziehbereich der Tab-Leiste --- */
    /* Anpassung */
    hbox.titlebar-spacer[type="pre-tabs"] { width: 0px !important; } /* Linker Ziehbereich: Standard 40px  */
    hbox.titlebar-spacer[type="post-tabs"] { width: 0px !important; } /* Rechter Ziehbereich: Standard 40px  */
    /* ↓ Wenn Sie die linke und rechte Seite des CSS-Codes auskommentieren und den CSS-Code aktivieren, 
       können Sie den Ziehbereich links einblenden, der beim Maximieren des Fensters ausgeblendet wird.  */
    /* :root:not([sizemode="normal"]) hbox.titlebar-spacer[type="pre-tabs"] { display: block !important; } */

    } `;
    var sss = Cc['@mozilla.org/content/style-sheet-service;1'].getService(Ci.nsIStyleSheetService);
    var uri = makeURI('data:text/css;charset=UTF=8,' + encodeURIComponent(css));
    sss.loadAndRegisterSheet(uri, sss.AGENT_SHEET);

    if(location.href !== 'chrome://browser/content/browser.xhtml') return;

    // Menüleiste an den oberen Rand der Symbolleiste verschieben
    document.getElementById("titlebar").parentNode.insertBefore(document.getElementById("toolbar-menubar"),document.getElementById("titlebar"));

    // Titelleisten Schaltflächen in die Tableiste an den Rechten Rand verschieben
    document.getElementById("PanelUI-button").appendChild(document.querySelector("#TabsToolbar .titlebar-buttonbox-container"));
    document.getElementById("PanelUI-button").appendChild(document.getElementById("window-controls"));

    // Scroll-Buttons und Spacer in der Tab-Leiste ausblenden shadowRoot 
    gBrowser.tabContainer.arrowScrollbox.shadowRoot.getElementById('scrollbutton-up').style.display = "none";
    gBrowser.tabContainer.arrowScrollbox.shadowRoot.getElementById('scrollbutton-down').style.display = "none";
    gBrowser.tabContainer.arrowScrollbox.shadowRoot.querySelector('[part="overflow-start-indicator"]').style.display = "none";
    gBrowser.tabContainer.arrowScrollbox.shadowRoot.querySelector('[part="overflow-end-indicator"]').style.display = "none";

    // drag & drop & DropIndicator

    gBrowser.tabContainer.clearDropIndicator = function() {
        let tabs = this.allTabs;
        for (let i = 0, len = tabs.length; i < len; i++) {
            tabs[i].removeAttribute("style");
        }
    }
    gBrowser.tabContainer.addEventListener("dragleave", function(event) { this.clearDropIndicator(event); }, true);

    gBrowser.tabContainer.on_dragover = function(event) {
        this.clearDropIndicator();
        var effects = this._getDropEffectForTabDrag(event);

        var ind = this._tabDropIndicator;
        if (effects == "" || effects == "none") {
            ind.hidden = true;
            return;
        }
        event.preventDefault();
        event.stopPropagation();

        var arrowScrollbox = this.arrowScrollbox;

        // autoscroll the tab strip if we drag over the scroll
        // buttons, even if we aren't dragging a tab, but then
        // return to avoid drawing the drop indicator
        var pixelsToScroll = 0;
        if (this.getAttribute("overflow") == "true") {
            switch (event.originalTarget) {
                case arrowScrollbox._scrollButtonUp:
                    pixelsToScroll = arrowScrollbox.scrollIncrement * -1;
                    break;
                case arrowScrollbox._scrollButtonDown:
                    pixelsToScroll = arrowScrollbox.scrollIncrement;
                    break;
            }
            if (pixelsToScroll) {
                arrowScrollbox.scrollByPixels(
                    (RTL_UI ? -1 : 1) * pixelsToScroll,
                    true
                );
            }
        }

     // let draggedTab = event.dataTransfer.mozGetDataAt(TAB_DROP_TYPE, 0);
        let draggedTab = this._getDropIndex(event, false);
        if (
            (effects == "move" || effects == "copy") &&
            this == draggedTab.container
        ) {
            ind.hidden = true;

            if (!this._isGroupTabsAnimationOver()) {
                // Wait for grouping tabs animation to finish
                return;
            }
            this._finishGroupSelectedTabs(draggedTab);

            if (effects == "move") {
                this._animateTabMove(event);
                return;
            }
        }

        this._finishAnimateTabMove();

        if (effects == "link") {
            let tab = this._getDragTargetTab(event, true);
            if (tab) {
                if (!this._dragTime) {
                    this._dragTime = Date.now();
                }
                if (Date.now() >= this._dragTime + this._dragOverDelay) {
                    this.selectedItem = tab;
                }
                ind.hidden = true;
                return;
            }
        }

        var rect = arrowScrollbox.getBoundingClientRect();
        var newMargin;
        if (pixelsToScroll) {
            // if we are scrolling, put the drop indicator at the edge
            // so that it doesn't jump while scrolling
            let scrollRect = arrowScrollbox.scrollClientRect;
            let minMargin = scrollRect.left - rect.left;
            let maxMargin = Math.min(
                minMargin + scrollRect.width,
                scrollRect.right
            );
            if (RTL_UI) {
                [minMargin, maxMargin] = [
                    this.clientWidth - maxMargin,
                    this.clientWidth - minMargin,
                ];
            }
            newMargin = pixelsToScroll > 0 ? maxMargin : minMargin;
        } else {
            let newIndex = this._getDropIndex(event, effects == "link");
            let children = this.allTabs;
            if (newIndex == children.length) {
             // let tabRect = children[newIndex - 1].getBoundingClientRect();
                let tabRect = children[newIndex - 1].style.setProperty("box-shadow","-1px 0 0 red inset,1px 0 0 red","important");
                if (RTL_UI) {
                    newMargin = rect.right - tabRect.left;
                } else {
                    newMargin = tabRect.right - rect.left;
                }
            } else {
             // let tabRect = children[newIndex].getBoundingClientRect();
                let tabRect = children[newIndex].style.setProperty("box-shadow","1px 0 0 red inset,-1px 0 0 red","important");
                if (RTL_UI) {
                    newMargin = rect.right - tabRect.right;
                } else {
                    newMargin = tabRect.left - rect.left;
                }
            }
        }

        ind.hidden = false;
        newMargin += ind.clientWidth / 2;
        if (RTL_UI) {
            newMargin *= -1;
        }
        ind.style.transform = "translate(" + Math.round(newMargin) + "px)";
    }

    gBrowser.tabContainer.on_drop = function(event) {
        this.clearDropIndicator();
        var dt = event.dataTransfer;
        var dropEffect = dt.dropEffect;
        var draggedTab;
        let movingTabs;
        if (dt.mozTypesAt(0)[0] == TAB_DROP_TYPE) {
            // tab copy or move
            draggedTab = dt.mozGetDataAt(TAB_DROP_TYPE, 0);
            // not our drop then
            if (!draggedTab) {
                return;
            }
            movingTabs = draggedTab._dragData.movingTabs;
            draggedTab.container._finishGroupSelectedTabs(draggedTab);
        }
        this._tabDropIndicator.hidden = true;
        event.stopPropagation();
        if (draggedTab && dropEffect == "copy") {
            // copy the dropped tab (wherever it's from)
            let newIndex = this._getDropIndex(event, false);
            let draggedTabCopy;
            for (let tab of movingTabs) {
                let newTab = gBrowser.duplicateTab(tab);
                gBrowser.moveTabTo(newTab, newIndex++);
                if (tab == draggedTab) {
                    draggedTabCopy = newTab;
                }
            }
            if (draggedTab.container != this || event.shiftKey) {
                this.selectedItem = draggedTabCopy;
            }
        } else if (draggedTab && draggedTab.container == this) {
            let oldTranslateX = Math.round(draggedTab._dragData.translateX);
            let tabWidth = Math.round(draggedTab._dragData.tabWidth);
            let translateOffset = oldTranslateX % tabWidth;
            let newTranslateX = oldTranslateX - translateOffset;
            if (oldTranslateX > 0 && translateOffset > tabWidth / 2) {
                newTranslateX += tabWidth;
            } else if (oldTranslateX < 0 && -translateOffset > tabWidth / 2) {
                newTranslateX -= tabWidth;
            }
            let dropIndex = this._getDropIndex(event, false);
            //  "animDropIndex" in draggedTab._dragData &&
            //  draggedTab._dragData.animDropIndex;
            let incrementDropIndex = true;
            if (dropIndex && dropIndex > movingTabs[0]._tPos) {
                dropIndex--;
                incrementDropIndex = false;
            }
            if (oldTranslateX && oldTranslateX != newTranslateX && !gReduceMotion) {
                for (let tab of movingTabs) {
                    tab.setAttribute("tabdrop-samewindow", "true");
                    tab.style.transform = "translateX(" + newTranslateX + "px)";
                    let onTransitionEnd = transitionendEvent => {
                        if (
                            transitionendEvent.propertyName != "transform" ||
                            transitionendEvent.originalTarget != tab
                        ) {
                            return;
                        }
                        tab.removeEventListener("transitionend", onTransitionEnd);
                        tab.removeAttribute("tabdrop-samewindow");
                        this._finishAnimateTabMove();
                        if (dropIndex !== false) {
                            gBrowser.moveTabTo(tab, dropIndex);
                            if (incrementDropIndex) {
                                dropIndex++;
                            }
                        }
                        gBrowser.syncThrobberAnimations(tab);
                    };
                    tab.addEventListener("transitionend", onTransitionEnd);
                }
            } else {
                this._finishAnimateTabMove();
                if (dropIndex !== false) {
                    for (let tab of movingTabs) {
                        gBrowser.moveTabTo(tab, dropIndex);
                        if (incrementDropIndex) {
                            dropIndex++;
                        }
                    }
                }
            }
        } else if (draggedTab) {
            let newIndex = this._getDropIndex(event, false);
            let newTabs = [];
            for (let tab of movingTabs) {
                let newTab = gBrowser.adoptTab(tab, newIndex++, tab == draggedTab);
                newTabs.push(newTab);
            }
            // Restore tab selection
            gBrowser.addRangeToMultiSelectedTabs(
                newTabs[0],
                newTabs[newTabs.length - 1]
            );
        } else {
            // Pass true to disallow dropping javascript: or data: urls
            let links;
            try {
                links = browserDragAndDrop.dropLinks(event, true);
            } catch (ex) {}
            if (!links || links.length === 0) {
                return;
            }
            let inBackground = Services.prefs.getBoolPref(
                "browser.tabs.loadInBackground"
            );
            if (event.shiftKey) {
                inBackground = !inBackground;
            }
            let targetTab = this._getDragTargetTab(event, true);
            let userContextId = this.selectedItem.getAttribute("usercontextid");
            let replace = !!targetTab;
            let newIndex = this._getDropIndex(event, true);
            let urls = links.map(link => link.url);
            let csp = browserDragAndDrop.getCSP(event);
            let triggeringPrincipal = browserDragAndDrop.getTriggeringPrincipal(
                event
            );
            (async () => {
                if (
                    urls.length >=
                    Services.prefs.getIntPref("browser.tabs.maxOpenBeforeWarn")
                ) {
                    // Sync dialog cannot be used inside drop event handler.
                    let answer = await OpenInTabsUtils.promiseConfirmOpenInTabs(
                        urls.length,
                        window
                    );
                    if (!answer) {
                        return;
                    }
                }
                gBrowser.loadTabs(urls, {
                    inBackground,
                    replace,
                    allowThirdPartyFixup: true,
                    targetTab,
                    newIndex,
                    userContextId,
                    triggeringPrincipal,
                    csp,
                });
            })();
        }
        if (draggedTab) {
            delete draggedTab._dragData;
        }
    }

    gBrowser.tabContainer._getDropIndex = function(event, isLink) {
        var tabs = this.allTabs;
        var tab = this._getDragTargetTab(event, isLink);
        if (!RTL_UI) {
            for (let i = tab ? tab._tPos : 0; i < tabs.length; i++) {
                if (
                    event.screenY >
                    tabs[i].screenY &&
                    event.screenY <
                    tabs[i].screenY + tabs[i].getBoundingClientRect().height
                ) {
                    if (
                        event.screenX >
                        tabs[i].screenX &&
                        event.screenX <
                        tabs[i].screenX + tabs[i].getBoundingClientRect().width / 2
                    ) {
                        return i;
                    }
                    if (
                        event.screenX >
                        tabs[i].screenX + tabs[i].getBoundingClientRect().width / 2 &&
                        event.screenX <
                        tabs[i].screenX + tabs[i].getBoundingClientRect().width
                    ) {
                        return i + 1;
                    }
                }
            }
        } else {
            for (let i = tab ? tab._tPos : 0; i < tabs.length; i++) {
                if (
                    event.screenY >
                    tabs[i].screenY &&
                    event.screenY <
                    tabs[i].screenY + tabs[i].getBoundingClientRect().height
                ) {
                    if (
                        event.screenX <
                        tabs[i].screenX + tabs[i].getBoundingClientRect().width &&
                        event.screenX >
                        tabs[i].screenX + tabs[i].getBoundingClientRect().width / 2
                    ) {
                        return i;
                    }
                    if (
                        event.screenX <
                        tabs[i].screenX + tabs[i].getBoundingClientRect().width / 2 &&
                        event.screenX >
                        tabs[i].screenX
                    ) {
                        return i + 1;
                    }
                }
            }
        }
        return tabs.length;
    }

}

/* -----------------------------*/
/* Tab: Optische Anpassungen    */ 
/* -----------------------------*/
 
/* -----------------------------*/
/* Tab: Optische Anpassungen */
/* -----------------------------*/

/* Feste Breite der Tabs */
.tabbrowser-tab:not([pinned]) {
min-width: 180px !important; 
max-width: 180px !important;  
}

/* Tab-Höhe  */
.tabbrowser-tab {
    min-height: 4px !important;
    max-height: 35px !important;
    vertical-align: bottom !important;
    margin-top: 1px !important; /* oben 1px weniger */
    margin-bottom: 1px !important; /* unten 1px weniger */
    margin-right: 3px !important; /* Abstand zwischen den Tabs */

}

/* Icon im Tab versetzt */
#TabsToolbar .tab-icon-image {
    height: 16px !important; /* Höhe */
    width:  16px !important; /* Breite */
    margin-left: -2px !important; /* nach links versetzt */
    margin-bottom: 2px !important; /* Abstand von unten */
}

/* Tabschliessen-Button / Farbe des Kreuzes */
.tab-close-button {
    color: white !important;
}

/* NewTab-Button + Farbe */
#tabs-newtab-button {
    color: white !important;
}

/*------------------*/
/* Tab-Hintergrund  */
/*------------------*/

.tabbrowser-tab[selected] {
    border-radius: 80px !important;
}

.tabbrowser-tab[selected] .tab-content {
    background: #F09800 !important;
    border-radius: 80px !important;
}

.tabbrowser-tab:not([selected]) .tab-content {
    background: #C39D74 !important;
    border-radius: 80px !important;
}    

/* ------------------------------*/
/* Schrift: Optische Anpassungen */ 
/* ------------------------------*/

/* Deckkraft der Schrift */
#tabbrowser-tabs :not([fokus]){
    opacity: 1 !important;
}

/* Schrift inaktiver Tab */
.tabbrowser-tab .tab-label {
    font-size:   12px !important;
    color: white !important;
}

/* Schrift aktiver Tab */    
.tabbrowser-tab .tab-label[selected="true"] {
    color: white !important;  
    font-size:   12px !important;
}

/* ------------------------*/
/* störende Teile entfernt */ 
/* ------------------------*/
    
/* Tab-Rahmen entfernen */
#TabsToolbar .tabbrowser-tab[visuallyselected="true"],
#TabsToolbar .tabbrowser-tab,
#TabsToolbar .tabbrowser-tab .tab-background {
    background: none !important;
    border-top: none !important;
    outline: none !important;
}

/* Tab-Separatoren entfernen */
.tabbrowser-tab::after,
.tabbrowser-tab::before {
  opacity: 0 !important;
  border-image: unset !important;
  border-image-slice: none !important;
  width: 2 !important;
}

/* obere Tab-Line entfernen */
#TabsToolbar .tabbrowser-tab .tab-line {
    display: none !important; 
}

/* doppelte graue Linie unter der Tabs-Toolbar entfernt */
#nav-bar {
    box-shadow: none !important;
}

/*----------------------------------------*/
/* Megabar (Url-Bar) die Ecken abgerundet */
/*----------------------------------------*/

/* Adressleiste / Erhöhung wird verhindert */
#urlbar-background {
    background: #f8f8ff ! important; /* Hintergrund */
    border: 1px solid #5badff !important;
    border-radius: 50px !important; }
#urlbar[breakout][breakout-extend] {
    top: calc((var(--urlbar-toolbar-height) - var(--urlbar-height)) / 2) !important;
    left: 0 !important;
    width: 100% !important; }
#urlbar[breakout][breakout-extend] > #urlbar-input-container {
    height: var(--urlbar-height) !important;
    padding-block: 0 !important;
    padding-inline: 0 !important; }
#urlbar[breakout][breakout-extend][breakout-extend-animate] > #urlbar-background {
   animation-name: none !important; }
#urlbar[breakout][breakout-extend] > #urlbar-background {
    box-shadow: none !important;
}    

/* Suchleiste Ecken abrunden */
#searchbar {
    background: #f8f8ff ! important; /* Hintergrund */
    border-radius: 50px !important;
    border: 1px solid #5badff !important;
}  
     
/* -------------------------------------*/
/* Kontext-Menü / Einträge ausgeblendet */ 
/* -------------------------------------*/
#context-viewinfo,
#textnotes_gaborjuhaszprojects_com-menuitem-_textnotes,
#_lympha-menuitem-_lympha-ctx-btn {
  display: none !important;
}
#context_pinTab,
#context_moveTabOptions,
#context_reopenInContainer,
#context_sendTabToDevice,
#context-sendlinktodevice,
#context-inspect-a11y,
#context-openlink,
#context-openlinkprivate,
#context-bookmarklink,
#context-inspect,
#context-openlinkinusercontext-menu,
#context-viewpartialsource-selection,
#context-sep-sendlinktodevice,
#inspect-separator,
#context-sendpagetodevice,
#context-viewbgimage,
#context-selectall,
#context-viewsource,
#context-sep-sendpagetodevice,
#context-sep-viewbgimage,
#contentAreaContextMenu > menuseparator:nth-child(93),
#context-sendimage,
#context-setDesktopBackground {
   display: none !important;
}
#context_duplicateTab {
    -moz-box-ordinal-group: 0 !important;
}
#context-openlinkintab {
   -moz-box-ordinal-group: 0 !important;
}
#context-copylink {
   -moz-box-ordinal-group: 0 !important;
}
#copyplaintext_eros_man-menuitem-_copyPlainText {
  -moz-box-ordinal-group: 0 !important;
}

#context-copy {
  -moz-box-ordinal-group: 0 !important;  
}
#_5dd73bb9-e728-4d1e-990b-c77d8e03670f_-menuitem-_search_engine_menu {
    -moz-box-ordinal-group: 20 !important;
}
#context-print-selection,
#textnotes_gaborjuhaszprojects_com-menuitem-_textnotes-selection {
display: none !important;
}
menuitem[label="Ein Schlüsselwort für diese Suche hinzufügen…"] {
     display: none !important;
}



/*--------------------------------------------*/
/* Ordnersymbole für Symbolleiste und Sidebar */   
/*--------------------------------------------*/
 
@-moz-document url-prefix(chrome://browser/content/browser.xhtml),
url("chrome://browser/content/places/places.xhtml") {
.bookmark-item[container="true"]{
list-style-image: url("data:image/png;base64,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") !important;
}
}

@-moz-document url("chrome://browser/content/places/bookmarksSidebar.xhtml") {
treechildren::-moz-tree-image(container) {
list-style-image: url("data:image/png;base64,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") !important;
}
}

/* -----------------------------*/
/* Tab: Optische Anpassungen    */ 
/* -----------------------------*/
 
/* -----------------------------*/
/* Tab: Optische Anpassungen */
/* -----------------------------*/

#TabsToolbar {
  max-height: 35px !important;
}

/* Feste Breite der Tabs */
.tabbrowser-tab:not([pinned]) {
min-width: 180px !important; 
max-width: 180px !important;  
}

/* Tab-Höhe  */
.tabbrowser-tab {
    min-height: 4px !important;
    max-height: 35px !important;
    vertical-align: bottom !important;
    margin-top: 1px !important; /* oben 1px weniger */
    margin-bottom: 1px !important; /* unten 1px weniger */
    margin-right: 3px !important; /* Abstand zwischen den Tabs */

}

/* Icon im Tab versetzt */
#TabsToolbar .tab-icon-image {
    height: 16px !important; /* Höhe */
    width:  16px !important; /* Breite */
    margin-left: -2px !important; /* nach links versetzt */
    margin-bottom: 2px !important; /* Abstand von unten */
}

/* Tabschliessen-Button / Farbe des Kreuzes */
.tab-close-button {
    color: white !important;
}

/* NewTab-Button + Farbe */
#tabs-newtab-button {
    color: white !important;
}

/*------------------*/
/* Tab-Hintergrund  */
/*------------------*/

.tabbrowser-tab[selected] {
    border-radius: 80px !important;
}

.tabbrowser-tab[selected] .tab-content {
    background: #F09800 !important;
    border-radius: 80px !important;
}

.tabbrowser-tab:not([selected]) .tab-content {
    background: #C39D74 !important;
    border-radius: 80px !important;
}    

/* ------------------------------*/
/* Schrift: Optische Anpassungen */ 
/* ------------------------------*/

/* Deckkraft der Schrift */
#tabbrowser-tabs :not([fokus]){
    opacity: 1 !important;
}

/* Schrift inaktiver Tab */
.tabbrowser-tab .tab-label {
    font-size:   12px !important;
    color: white !important;
}

/* Schrift aktiver Tab */    
.tabbrowser-tab .tab-label[selected="true"] {
    color: white !important;  
    font-size:   12px !important;
}

/* ------------------------*/
/* störende Teile entfernt */ 
/* ------------------------*/
    
/* Tab-Rahmen entfernen */
#TabsToolbar .tabbrowser-tab[visuallyselected="true"],
#TabsToolbar .tabbrowser-tab,
#TabsToolbar .tabbrowser-tab .tab-background {
    background: none !important;
    border-top: none !important;
    outline: none !important;
}

/* Tab-Separatoren entfernen */
.tabbrowser-tab::after,
.tabbrowser-tab::before {
  opacity: 0 !important;
  border-image: unset !important;
  border-image-slice: none !important;
  width: 2 !important;
}

/* obere Tab-Line entfernen */
#TabsToolbar .tabbrowser-tab .tab-line {
    display: none !important; 
}

/* doppelte graue Linie unter der Tabs-Toolbar entfernt */
#nav-bar {
    box-shadow: none !important;
}

/*----------------------------------------*/
/* Megabar (Url-Bar) die Ecken abgerundet */
/*----------------------------------------*/

/* Adressleiste / Erhöhung wird verhindert */
#urlbar-background {
    background: #f8f8ff ! important; /* Hintergrund */
    border: 1px solid #5badff !important;
    border-radius: 50px !important; }
#urlbar[breakout][breakout-extend] {
    top: calc((var(--urlbar-toolbar-height) - var(--urlbar-height)) / 2) !important;
    left: 0 !important;
    width: 100% !important; }
#urlbar[breakout][breakout-extend] > #urlbar-input-container {
    height: var(--urlbar-height) !important;
    padding-block: 0 !important;
    padding-inline: 0 !important; }
#urlbar[breakout][breakout-extend][breakout-extend-animate] > #urlbar-background {
   animation-name: none !important; }
#urlbar[breakout][breakout-extend] > #urlbar-background {
    box-shadow: none !important;
}    

/* Suchleiste Ecken abrunden */
#searchbar {
    background: #f8f8ff ! important; /* Hintergrund */
    border-radius: 50px !important;
    border: 1px solid #5badff !important;
}  
     
/* -------------------------------------*/
/* Kontext-Menü / Einträge ausgeblendet */ 
/* -------------------------------------*/
#context-viewinfo,
#textnotes_gaborjuhaszprojects_com-menuitem-_textnotes,
#_lympha-menuitem-_lympha-ctx-btn {
  display: none !important;
}
#context_pinTab,
#context_moveTabOptions,
#context_reopenInContainer,
#context_sendTabToDevice,
#context-sendlinktodevice,
#context-inspect-a11y,
#context-openlink,
#context-openlinkprivate,
#context-bookmarklink,
#context-inspect,
#context-openlinkinusercontext-menu,
#context-viewpartialsource-selection,
#context-sep-sendlinktodevice,
#inspect-separator,
#context-sendpagetodevice,
#context-viewbgimage,
#context-selectall,
#context-viewsource,
#context-sep-sendpagetodevice,
#context-sep-viewbgimage,
#contentAreaContextMenu > menuseparator:nth-child(93),
#context-sendimage,
#context-setDesktopBackground {
   display: none !important;
}
#context_duplicateTab {
    -moz-box-ordinal-group: 0 !important;
}
#context-openlinkintab {
   -moz-box-ordinal-group: 0 !important;
}
#context-copylink {
   -moz-box-ordinal-group: 0 !important;
}
#copyplaintext_eros_man-menuitem-_copyPlainText {
  -moz-box-ordinal-group: 0 !important;
}

#context-copy {
  -moz-box-ordinal-group: 0 !important;  
}
#_5dd73bb9-e728-4d1e-990b-c77d8e03670f_-menuitem-_search_engine_menu {
    -moz-box-ordinal-group: 20 !important;
}
#context-print-selection,
#textnotes_gaborjuhaszprojects_com-menuitem-_textnotes-selection {
display: none !important;
}
menuitem[label="Ein Schlüsselwort für diese Suche hinzufügen…"] {
     display: none !important;
}



/*--------------------------------------------*/
/* Ordnersymbole für Symbolleiste und Sidebar */   
/*--------------------------------------------*/
 
@-moz-document url-prefix(chrome://browser/content/browser.xhtml),
url("chrome://browser/content/places/places.xhtml") {
.bookmark-item[container="true"]{
list-style-image: url("data:image/png;base64,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") !important;
}
}

@-moz-document url("chrome://browser/content/places/bookmarksSidebar.xhtml") {
treechildren::-moz-tree-image(container) {
list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAd5JREFUeNqMU79rFUEQ/vbuodFEEkzAImBpkUabFP4ldpaJhZXYm/RiZWsv/hkWFglBUyTIgyAIIfgIRjHv3r39MePM7N3LcbxAFvZ2b2bn22/mm3XMjF+HL3YW7q28YSIw8mBKoBihhhgCsoORot9d3/ywg3YowMXwNde/PzGnk2vn6PitrT+/PGeNaecg4+qNY3D43vy16A5wDDd4Aqg/ngmrjl/GoN0U5V1QquHQG3q+TPDVhVwyBffcmQGJmSVfyZk7R3SngI4JKfwDJ2+05zIg8gbiereTZRHhJ5KCMOwDFLjhoBTn2g0ghagfKeIYJDPFyibJVBtTREwq60SpYvh5++PpwatHsxSm9QRLSQpEVSd7/TYJUb49TX7gztpjjEffnoVw66+Ytovs14Yp7HaKmUXeX9rKUoMoLNW3srqI5fWn8JejrVkK0QcrkFLOgS39yoKUQe292WJ1guUHG8K2o8K00oO1BTvXoW4yasclUTgZYJY9aFNfAThX5CZRmczAV52oAPoupHhWRIUUAOoyUIlYVaAa/VbLbyiZUiyFbjQFNwiZQSGl4IDy9sO5Wrty0QLKhdZPxmgGcDo8ejn+c/6eiK9poz15Kw7Dr/vN/z6W7q++091/AQYA5mZ8GYJ9K0AAAAAASUVORK5CYII=") !important;
}
}