YouTube Live Borderless

Make YouTube Live Borderless

Verze ze dne 04. 05. 2023. Zobrazit nejnovější verzi.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

/* ==UserStyle==
@name           YouTube Live Borderless
@version        0.4.40
@namespace      github.com/cyfung1031
@license        MIT
@description    Make YouTube Live Borderless
@author         CY Fung
@supportURL     https://github.com/cyfung1031/YouTube-Live-Borderless/
@compatible     edge Edge [Blink] >= 105; Stylus (Beta)
@compatible     chrome Chrome >= 105; Stylus (Beta); Chrome 101-104 requires "enable-experimental-web-platform-features"
@compatible     firefox FireFox >= 103; Stylus; layout.css.has-selector.enabled = true; note: some features might not be very stable!!
@compatible     opera Opera >= 91; Stylus (Beta)
@compatible     safari Safari >= 15.4; Stylus
@preprocessor   stylus
@var select     mode-for-two-col                "Mode ##TwoColumns" {
  "Expanded Panel Only #Recommended":  "expanded-panel",
  "Expanded Live Chat Only":            "expanded-live",
  "Expandable Live Chat Only":          "expandable-live",
  "Always":                             "always"
}
@var select     mode-for-single-col             "Mode ##SingleColumn" {
  "YT Mobile #Recommended":       "mobile",
  "Normal":                             "normal",
  "Disabled":                           "disabled"
}
@var checkbox   no-masthead                     "Top.MastheadBar ::Hide"                            0
@var number     masthead-hoverable-h            "Top.MastheadBar ::Hoverable >>>1_alwaysHide"       [4, 1, 8, 1]
@var checkbox   disable-cinematics              "CinematicsEffect ::Disable"                        0
@var range      video-enlarging                 "Video.Enlarging >>>Video.Border.Fine.Tune"         [0, 0, 8, 2]
@var range      video-padding-left-right        "Video.Padding.LeftRight (Experimental)"            [0, 0, 18, 2, 'px']
@var range      video-padding-top-bottom        "Video.Padding.TopBottom (Experimental)"            [0, 0, 18, 2, 'px']
@var range      primary-content-margin          "PrimaryContent ::Margin"                           [24, 6, 48, 6, "px"]
@var range      video-title-size                "VideoTitle ::Size"                                 [2.0, 1.0, 3.0, 0.2, "rem"]
@var checkbox   no-bottom-row                   "Bottom.PrimaryMetaInfoRow ::Hide"                  0
@var range      min-below-area                  "BelowArea ::Minimum >>>10px_disable"               [120, 10, 240, 10, 'px']
@var range      min-below-area-for-theater      "WideTheater.BelowArea ::Minimum >>>10px_disable"   [120, 10, 240, 10, 'px']
@var number     side-panel-width                "SidePanel ::Width"                                 [440, 320, 640, 20, "px"]
@var checkbox   no-round-border                 "RoundBorder ::Disable"                             1
@var number     chat-zoom-for-right-col         "RightCol.Chat ::Zoom"                              [1.0, 0.4, 1.2, 0.05]
@var range      chat-btn-height                 "RightCol.Chat ::SpaceAbove@Zoom >>>4px_disable"    [36, 4, 60, 4, 'px']
@var number     chat-zoom-for-mobile            "YTMobile.Chat ::Zoom"                              [1.0, 0.4, 1.2, 0.05]
@var range      chat-min-height                 "YTMobile.Chat ::Min.Height"                        [400, 20, 900, 10, 'px']
@var checkbox   t34                             "Disable Some CSS Rules for laggy page"             0
==/UserStyle== */
/*

@var range      chrome-bottom-bar-margin        "Chrome Bottom Bar Margin"                      [12, 6, 48, 6, "px"]

  Chrome Bottom Bar Margin is 12px only due to

    MU = function(a) {
        var b = a.u.ag()
          , c = a.G.getVideoData().D
          , d = 0;
        a.u.ag() && a.u.Me() && (d = (a.G.fb().getPlayerSize().width - a.G.getVideoContentRect().width) / 2);
        return 12 * (c ? 0 : b ? 2 : 1) + d
    }

*/
// d
t33 = t34
@-moz-document url-prefix("https://www.youtube.com/watch?v=") {

    dummy() { 
        // dummy
        border: 0; 
    }
    
    buildL4(type, args...) {
        st1 = join('', ':', type, '(', join('\, ', args), ')')
        selector(st1)
    }

    if min-below-area <= 10px {
        min-below-area = 0px
    }
    if min-below-area-for-theater <= 10px {
        min-below-area-for-theater = 0px
    }
    chat-btn-height = chat-btn-height + 1px
    if chat-btn-height == 4px + 1px {
        chat-btn-height = 0px
    }
    
    masthead-hoverable-height = (masthead-hoverable-h - 1) * 2px

    no-masthead-w = no-masthead //
    chrome-bottom-bar-margin = 12px // this cannot be changed

    single-col-mobile = (mode-for-single-col == "mobile" ? 1 : 0) //
    if single-col-mobile == 1 and no-masthead-w == 0 {
        no-masthead-w = 2 //
    }
    
    chat-zoom-for-mobile-enable = ((chat-zoom-for-mobile < 1) or (chat-zoom-for-mobile > 1))

    
    content361(){
        
        html {
            --ylb-min-below-area: min-below-area;
        }
        
        // general fix
        ytd-watch-flexy[theater] #player-theater-container.ytd-watch-flexy {
            min-height: unset;
        }
        #movie_player .ytp-cued-thumbnail-overlay-image {
            /* background-size: contain !important; */
            background-size: auto 100% !important;
        }
        ytd-watch-flexy:not([is-two-columns_]) ytd-watch-metadata {
            padding-top: var(--ytd-margin-3x);
        }
        ytd-watch-flexy:not([is-two-columns_]):not([fullscreen]) #primary.ytd-watch-flexy {
            padding-top: 0;
            margin-top: 0;
        }
        
        
        html:not([tabview-loaded]):has(ytd-live-chat-frame#chat:not([collapsed])):has(iframe#chatframe) {buildL4('is', 
            '#primary-inner.ytd-watch-flexy ytd-comments#comments.ytd-watch-flexy', 
            '#secondary-inner.ytd-watch-flexy > #related.ytd-watch-flexy')} {
            display: none !important;
        }
        
        
        html:not([tabview-loaded]) #cinematics {
            // contain: layout;
            contain: layout size style;
            user-select: none;
            touch-action: none;
            pointer-events: none;
        }


    }

    //
    contentNoMasthead() {

        // root = html
        
        & {
            /* 0px not 0 */
            --ytd-masthead-height: 0px;
            --ytd-toolbar-height: 0px;
            --ytd-watch-flexy-masthead-height: 0px;
        }
        
        /*
        & ytd-watch-flexy {
            --ytd-watch-flexy-masthead-height: 0px;
        }
        */
        
        /*  
                #masthead-container + ytd-page-manager#page-manager 
                has margin-top var(--ytd-masthead-height,var(--ytd-toolbar-height))
        */
        
        ytd-app[style] { /* YouTube set the masthead-height in style */
            --ytd-masthead-height: 0px !important;
            --ytd-toolbar-height: 0px !important;
            --ytd-watch-flexy-masthead-height: 0px !important;
        }
        
        & .style-scope{buildL4('is', '#page-manager', 'ytd-watch-flexy', 'ytd-page-manager')} {
            --ytd-masthead-height: 0px;
            --ytd-toolbar-height: 0px;
            --ytd-watch-flexy-masthead-height: 0px;
        }
        
        

        #masthead-container {
            height: 0;
            --masthead-opacity: 0;
            opacity: var(--masthead-opacity) !important;
            transition: opacity 300ms;
            min-height: masthead-hoverable-height;
            contain: layout size style;
        }

        #masthead-container > ytd-masthead {
            transform: translateY(-100%);
            transition: transform 300ms;
        }


        if masthead-hoverable-height > 0 {

            ytd-app {
                --ut-masthead-background: rgba(15,15,15,0.8);
            }
            ytd-app[darker-dark-theme] {
                --ut-masthead-background: rgba(240,240,240,0.8);
            }
            ytd-masthead#masthead:hover {
                background-color: color(--ut-masthead-background);
                z-index: 9999 !important;
            }

            ytd-masthead#masthead {
                background-color: rgba(15,15,15,0.8);
                z-index: 9999 !important;
            }

            #masthead-container:hover {
                --masthead-opacity: 1;
            }

            #masthead-container:hover > ytd-masthead {
                transform: translateY(0%);
            }

            #masthead-container::after {
                content: '';
                display: flex;
                width: 100%;
                height: masthead-hoverable-height;
                top: 0;
                z-index: 77;
                cursor: default;
                user-select: none !important;
                touch-action: none !important;
                box-sizing: border-box;
                padding: 0;
                margin: 0;
            }
        }
        
        if t33 == 0 {

            ytd-watch-flexy.style-scope[is-two-columns_]:not([fullscreen]):not([theater]) {

                #columns.style-scope.ytd-watch-flexy,
                #primary.style-scope.ytd-watch-flexy,
                #primary-inner.style-scope.ytd-watch-flexy,
                #secondary.style-scope.ytd-watch-flexy,
                #secondary-inner.style-scope.ytd-watch-flexy {
                    height: 100vh;
                    max-height: 100%;
                }
            }

            ytd-watch-flexy.style-scope[is-two-columns_][theater]:not([fullscreen]) {

                height: 100vh;
                #player-theater-container.ytd-watch-flexy {
                    flex: 77;
                    max-height: unset;
                }


            }



            &:not([tabview-loaded]) ytd-watch-flexy.style-scope[is-two-columns_][theater]:not([fullscreen]) {


                #player-theater-container.ytd-watch-flexy ~ #columns.style-scope.ytd-watch-flexy {
                    overflow: visible;
                }
            }

        }

    } // 
        
    #microformat.ytd-watch-flexy {
        position: fixed;
        top:-200vh;
        left:-200vw;
    }
        
    contentSingleColMobile(){
        

        // html:has(ytd-watch-flexy:not([is-two-columns_]):not([fullscreen]))

        #chat:not([collapsed]) {
            --ytd-margin-2x: 0;
            --ytd-margin-4x: 0;
            --ytd-margin-6x: 0;
            --ytd-margin-8x: 0;

            height: 100% !important;
            min-height: unset !important;
            max-height: 100vh !important;

            // position:relative;
            // top:auto;
            // bottom:0;

            iframe#chatframe{


                min-height: 0px;

            }



            if chat-zoom-for-mobile-enable {


                iframe-transform = 'scale(%s)' % chat-zoom-for-mobile
                iframe-ratio = 100% / chat-zoom-for-mobile

                iframe#chatframe {
                    position:absolute;

                    transform:  iframe-transform;
                    height: s('calc((100% - %s) / %s) !important', chat-btn-height, chat-zoom-for-mobile); 
                    max-height: unset !important; 
                    min-height: unset !important; 
                    transform-origin: 0 0;
                    width: iframe-ratio !important;
                    margin-top: chat-btn-height;


                }


            }


        }


        
        

        &:has(#chat:not([collapsed])) {
            // html:has(ytd-watch-flexy:not([is-two-columns_]):not([fullscreen])):has(#chat:not([collapsed]))

            #contentContainer.tp-yt-app-drawer[swipe-open].tp-yt-app-drawer::after {

                content: unset;

            }


            if t33 == 0 {

                #primary-inner.ytd-watch-flexy ytd-comments#comments.ytd-watch-flexy,
                #below.ytd-watch-flexy > .ytd-watch-flexy{buildL4('is', '#related', 'ytd-watch-metadata')} {
                   /* display:none !important; */
                    position: fixed !important;
                    transform: scale(0.01) !important;
                    transform-origin: 0 0 !important;
                    left: -100vw !important;
                    top: -100vh !important;
                    visibility: collaspe !important;
                    pointer-events: none !important;
                    user-select: none !important;
                    touch-action: none !important;
                }

            }

            #secondary.ytd-watch-flexy {
                display:none !important;
            }




            .efyt-control-bar {
                position: relative;
                display: inline-flex;
                top: auto;
                left: auto;
                z-index: 99999;
                opacity: 0.8;
                transform: translate(calc(-100% + 32px), 0) !important;
            }

            .efyt-control-bar:hover {
                opacity: 1.0;
                background: var(--yt-spec-general-background-a);
                transform: translate(0px, 0) !important;
            }

            #player {
                margin-bottom: 0;
            }



            {buildL4('is', '#columns', '#primary')} {
                padding: 0;
            }

            --ylb-min-below-area:  chat-min-height;




            {buildL4('is', '#player', '#player-theater-container', '#player-container-outer', '#player-container-inner', '#player-container', '#movie_player', '#movie_player video')} {
                object-fit: contain;
                max-height: calc(100vh - var(--ytd-toolbar-height) - var(--ylb-min-below-area, 0px)) !important;

            }


            if t33 == 0 {

            #primary-inner.ytd-watch-flexy > :not(.style-scope) {
                display: none !important;
            }

            #below > *:not(#chat) {
                /* display:none !important; */
                position: fixed !important;
                transform: scale(0.01) !important;
                transform-origin: 0 0 !important;
                left: -100vw !important;
                top: -100vh !important;
                visibility: collaspe !important;
                pointer-events: none !important;
                user-select: none !important;
                touch-action: none !important;

            }
        }

            #below:not(:has(#chat)) {
                display: none;
            }

 


            {buildL4('is', 'ytd-watch-flexy', '#columns.ytd-watch-flexy', '#primary.ytd-watch-flexy', '#primary-inner.ytd-watch-flexy')} {
                display: flex;
                flex-direction: column;
                margin: 0;
                flex: 1;
            }

            #below {
                flex: 1;
            }

            ytd-watch-flexy {
                height: 100vh !important;
                max-height: 100vh !important;
            }

            ytd-watch-flexy{buildL4('is', '[theater]', '[fullscreen]')} #player-theater-container.ytd-watch-flexy {

                min-height: unset !important;
            }
        }


        
    }
    

    content2c() {

        
        if t33 == 0 {
        
            if chat-zoom-for-right-col >1 or chat-zoom-for-right-col < 1 {

                ytd-watch-flexy[is-two-columns_]:not([fullscreen]) iframe#chatframe {

                    position:absolute;
                    margin-top:chat-btn-height;

                    transform: 'scale(%s)' % chat-zoom-for-right-col;
                    transform-origin: 0 0;
                    width: '%s !important' % (100% / chat-zoom-for-right-col);
                    max-width: unset !important;
                    height: s('calc( (100% - %s) / %s ) !important', chat-btn-height, chat-zoom-for-right-col);
                    z-index: 1; /* for normal youtube */

                }

            }


            if no-masthead-w==0 {

                ytd-watch-flexy.style-scope[is-two-columns_]:not([theater]):not([fullscreen]) {

                    .style-scope.ytd-watch-flexy{buildL4('is', '#secondary', '#secondary-inner')} {
                        height: calc(100vh - var(--ytd-toolbar-height));
                        max-height: 100%;
                    }
                }
            }


            ytd-watch-flexy[is-two-columns_]:not([fullscreen]) #movie_player {

                .ytp-chrome-bottom[style*="width"] {
                    width: unset !important;
                    left: chrome-bottom-bar-margin !important;
                    right: chrome-bottom-bar-margin !important;
                }

            }


            /*

            // originally this is to avoid sizing issue; however, as userscript "YouTube Video Resize Fix" is a must, this is no longer required.
            // this css rule not compatible with YouTubeLiveClock

            ytd-watch-flexy:not([is-two-columns_]):not([fullscreen]) #movie_player {

                .ytp-chrome-bottom[style*="width"] {
                    left: 50% !important;
                    transform: translateX(-50%);
                }

            }

            */


            ytd-watch-flexy.style-scope[is-two-columns_]:not([theater]):not([fullscreen]) ytd-live-chat-frame#chat:not([collapsed]) {
                    min-height: unset;
            }



            ytd-watch-flexy.style-scope[is-two-columns_]:not([fullscreen]) #primary-inner.ytd-watch-flexy > *:not(#player) {
                    padding: 0 primary-content-margin 0;
            }


            ytd-watch-flexy.style-scope[is-two-columns_]:not([theater]):not([fullscreen]) #player .ytd-watch-flexy{buildL4('is', '#player-container-outer', '#player-container-inner', '#player-container')}{

                // layout outside
                 // no effect
                 // layout inside
                max-height: calc(100vh - var(--ytd-toolbar-height, 0px) - var(--ylb-min-below-area, 0px)); // for very wide screen
            }

            ytd-watch-flexy.style-scope[is-two-columns_][theater]:not([fullscreen]) #player-theater-container.ytd-watch-flexy {
                max-height: calc(100vh - var(--ytd-toolbar-height, 0px) - var(--ylb-min-below-area, 0px)); // for 4:3 video

            }



            body.lock-scrollbar[style*="overflow"][style*="hidden"]:has(ytd-watch-flexy[is-two-columns_]:not([hidden])):has(#movie_player) {
                overflow-y: unset !important;
            }


            ytd-watch-flexy.style-scope[is-two-columns_] #columns.ytd-watch-flexy > #secondary.ytd-watch-flexy {
                width: side-panel-width;
            }

        }
    


    }

    contentf() {
        // html
        
        if t33 == 0 {

            if (video-padding-left-right + video-padding-top-bottom) > 0 {

                #player-container-outer.ytd-watch-flexy {
                    padding-left: video-padding-left-right;
                    padding-right: video-padding-left-right;
                    padding-top: video-padding-top-bottom;
                    padding-bottom: video-padding-top-bottom;
                }

            }


            body ytd-watch-flexy[flexy] #player-container-outer.ytd-watch-flexy {
                max-width: unset; // override var(--ytd-watch-flexy-max-player-width);
            }

            &:not([tabview-loaded]) {

                body ytd-watch-flexy[flexy][is-two-columns_]{buildL4('is', '[is-extra-wide-video_]', '[is-four-three-to-sixteen-nine-video_]')} #primary.ytd-watch-flexy {

                    max-width: unset; // override var(--ytd-watch-flexy-max-player-width);

                }


                ytd-watch-flexy:not([fullscreen]) #player-theater-container {
                    max-height: calc(100vh - var(--ytd-toolbar-height) - var(--ylb-min-below-area, 0px)) !important;
                }


                ytd-watch-flexy[is-two-columns_]:not([theater]):not([fullscreen]) {buildL4('is', '#columns', '#primary', '#primary-inner', '#secondary', '#secondary-inner')} {
                    height: calc(100vh - var(--ytd-toolbar-height));
                }

            }

            if video-enlarging > 0 {

                ytd-watch-flexy:not([theater]):not([fullscreen]) #movie_player video[src] {
                    transform: 'scale(%s)' % (video-enlarging / 1000 + 1) ;
                    transform-origin: 50% 50%;
                }

            }







            ytd-watch-flexy[flexy][is-two-columns_][theater]:not([fullscreen]) {

                --ylb-min-below-area: min-below-area-for-theater;


                {buildL4('is', '#player', '#player-theater-container', '#player-container-outer', '#player-container-inner', '#player-container', '#movie_player', '#movie_player video')} { 
                    object-fit: contain;
                    max-height: calc(100vh - var(--ytd-toolbar-height) - var(--ylb-min-below-area, 0px)) !important;
                }
            }



            if no-bottom-row {

                #bottom-row.ytd-watch-metadata {
                    display: none !important;
                }
            }

            h1.ytd-watch-metadata {
                font-size: video-title-size;
                --font-size: video-title-size;
                line-height: 140%;
                margin-bottom: -2px;
            }


            ytd-watch-flexy.style-scope:not([fullscreen]) {

                & {
                    --ytd-margin-2y: var(--ytd-margin-2x);
                    --ytd-margin-4y: var(--ytd-margin-4x);
                    --ytd-margin-6y: var(--ytd-margin-6x);
                    --ytd-margin-8y: var(--ytd-margin-8x);
                }

                #columns.style-scope.ytd-watch-flexy {
                    --ytd-margin-2x: 0;
                    --ytd-margin-4x: 0;
                    --ytd-margin-6x: 0;
                    --ytd-margin-8x: 0;
                }

                .style-scope.ytd-watch-flexy > :not(.ytd-watch-flexy),
                #below,
                #player {
                    --ytd-margin-2x: var(--ytd-margin-2y);
                    --ytd-margin-4x: var(--ytd-margin-4y);
                    --ytd-margin-6x: var(--ytd-margin-6y);
                    --ytd-margin-8x: var(--ytd-margin-8y);
                }

                #secondary-inner.style-scope.ytd-watch-flexy {
                    display: flex;
                    flex-direction: column;
                    height: 100%;
                }

                #movie_player {
                    position: relative;
                    > .html5-video-container:has(video) {
                        top: 0;
                        bottom: 0;
                        left: 0;
                        right: 0;
                        position: absolute;
                    }

                    .html5-video-container > video {
                        width: unset !important;
                        height: 100% !important;
                        left: 0 !important;
                        right: 0 !important;
                        max-height: 100%;
                        max-width: 100%;
                        margin: 0 auto;
                    }

                    /*
                    .ytp-iv-video-content {
                        width: 100% !important;
                        height: 100% !important;
                    }
                    */

                    /*
                    // this is buggy; eg multiple chapter hover container; can be fixed by YouTube Video Resize Fix Only
                    .ytp-chapter-hover-container[style*="width"] {
                        width: 100% !important;
                    }
                    */

                    .html5-video-container > video[style*="top:"]:not(video[style*="top: -"]):not(video[style*="top:-"]) {
                        top: 0 !important;
                    }

                }


                #chat:not([collapsed]) {
                    flex: 77;
                }

                #right-tabs {
                    display: flex;
                    margin: 0 !important;
                    flex: 1;
                    flex-direction: column;

                    {buildL4('is', '#material-tabs', '.tab-content')} {
                        outline: 0;
                    }

                    .tab-content {
                        flex: 77;
                    }
                }

                &:not([is-two-columns_]) #primary-inner > *:not(#player) {
                    padding: 0;
                }

                &:not([is-two-columns_]) #primary-inner #below > *:not(ytd-live-chat-frame#chat) {
                    padding: 0 primary-content-margin 0;
                }

                /*
                #player-container-outer.ytd-watch-flexy {
                    max-width: unset;
                }
                */
            }

        }



        if no-round-border {

            ytd-live-chat-frame[rounded-container],
            ytd-live-chat-frame[rounded-container] #show-hide-button.ytd-live-chat-frame ytd-toggle-button-renderer.ytd-live-chat-frame,
            ytd-live-chat-frame[rounded-container] iframe.ytd-live-chat-frame,
            ytd-live-chat-frame[rounded-container] #show-hide-button.ytd-live-chat-frame ytd-toggle-button-renderer.ytd-live-chat-frame button.yt-spec-button-shape-next,
            ytd-live-chat-frame[rounded-container] #show-hide-button.ytd-live-chat-frame ytd-toggle-button-renderer.ytd-live-chat-frame button.yt-spec-button-shape-next:hover {
                border-radius: unset;
            }
        }


        if disable-cinematics {
            #cinematics.ytd-watch-flexy {
                display: none;
            }
        }
    } // 
    
    
    contentg() {

        content2c() //
        
        selector-g = '&' //
        
        if mode-for-single-col=="disabled" { //
            selector-g = '&:has(ytd-watch-flexy[is-two-columns_])' //
        } //
            
        {s(selector-g)} { //
            // html
            contentf() //
        } //
            
            
        
    }
    
    content361() //
    
    selectors-2col = { //
         "expanded-panel": join(', ', 
             "html:not([tabview-loaded]):has(ytd-live-chat-frame#chat:not([collapsed])):has(iframe#chatframe)", 
             "html[tabview-loaded]:has(ytd-watch-flexy[is-two-columns_]:not([fullscreen]):not([theater]))"
         ),
         "expanded-live": "html:has(ytd-live-chat-frame#chat:not([collapsed])):has(iframe#chatframe)",
         "expandable-live": "html:has(ytd-live-chat-frame#chat):has(iframe#chatframe)",
         "always": "html"
     } //
    
    selector-2col = selectors-2col[mode-for-two-col]
    selectors-k = split(', ', selector-2col)
    for selector-k in selectors-k {
     
        {s(selector-k)} {
            
            
            if no-masthead-w==1 {
                contentNoMasthead()
            }
            
            contentg() //
        }
        
    }
    

    if single-col-mobile {
        
        
        &:has(ytd-watch-flexy:not([is-two-columns_]):not([fullscreen])) {

            if no-masthead-w==2 {
                contentNoMasthead()
            }
            contentSingleColMobile()
        }
    }
    
}