Source code
Revision control
Copy as Markdown
Other Tools
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/* Customization mode */
:root {
--drag-drop-transition-duration: .3s;
@media (prefers-reduced-motion: reduce) {
--drag-drop-transition-duration: 0s;
}
}
:root[customizing] .customization-target:not(#widget-overflow-fixed-list) {
min-width: 100px;
}
/* When customizing, overflowable toolbars move automatically moved items back
* from the overflow menu, but we still don't want to render them outside of
* the customization target. */
toolbar[overflowable][customizing] > .customization-target {
overflow: clip;
}
#customization-container {
flex-direction: column;
min-height: 0;
background-color: var(--toolbar-bgcolor);
color: var(--toolbar-color);
color-scheme: var(--toolbar-color-scheme);
&:not([hidden]) {
/* In a separate rule to avoid 'display:flex' causing the node to be
* displayed while the container is still hidden. */
display: flex;
}
:root[lwtheme] & {
/* Ensure toolbar color displays on top of the frame/toolbox color to
* guarantee full opacity */
background-color: var(--lwt-accent-color);
background-image: linear-gradient(var(--toolbar-bgcolor), var(--toolbar-bgcolor));
}
}
#customization-content-container {
display: flex;
flex: 1; /* Grow so there isn't empty space below the footer */
min-height: 0; /* Allow this to shrink so the footer doesn't get pushed out. */
}
#customization-header {
font-weight: var(--font-weight-bold);
font-size: 1.2em;
margin: 20px 20px 15px;
}
#customization-panel-container {
--customization-panel-padding: 20px;
overflow-y: auto;
display: flex;
flex-direction: column;
flex: none;
padding: 0 var(--customization-panel-padding) 25px;
}
#customization-footer-spacer,
#customization-spacer {
flex: 1 1 auto;
}
#customization-footer {
display: flex;
align-items: center;
flex-shrink: 0;
flex-wrap: wrap;
border-top: 1px solid rgba(0,0,0,.15);
padding: 10px;
> .footer-button,
> .customization-checkbox,
> .customization-link {
margin-block: 0;
}
}
#customization-palette-container {
display: flex;
flex-direction: column;
flex: 1;
}
#customization-palette {
padding: 5px 20px 20px;
transition: opacity .3s ease-in-out;
opacity: 0;
&:not([hidden]) {
display: block;
flex: 1 1 auto;
overflow: auto;
min-height: 3em;
margin-bottom: 20px;
}
&[showing="true"] {
opacity: 1;
}
.toolbarbutton-1 {
appearance: none;
flex-direction: column;
padding: 12px 0 9px;
margin: 0;
:root[lwtheme-image] & {
fill: currentColor;
}
> .toolbarbutton-badge-stack > .toolbarbutton-icon {
width: var(--panel-and-palette-icon-size);
height: var(--panel-and-palette-icon-size);
min-width: var(--panel-and-palette-icon-size);
min-height: var(--panel-and-palette-icon-size);
padding: 0;
}
}
}
toolbarpaletteitem {
-moz-window-dragging: no-drag;
justify-content: flex-start;
> toolbarbutton,
> toolbaritem {
/* Prevent children from getting events. */
pointer-events: none;
justify-content: center;
}
> toolbarspring {
outline: 1px solid;
opacity: .6;
}
toolbarbutton[disabled] {
color: inherit !important;
}
&[removable="false"] {
opacity: 0.5;
}
&[dragover] {
border-inline-color: transparent;
}
&[place="palette"] {
flex-direction: column;
width: 7em;
max-width: 7em;
/* icon (16) + margin (9 + 12) + 3 lines of text: */
height: calc(39px + 3em);
margin-bottom: 5px;
margin-inline-end: 24px;
overflow: visible;
display: inline-flex;
vertical-align: top;
&[hidden] {
display: none;
}
&::after {
content: attr(title);
display: block;
text-align: center;
}
/* Webextension buttons */
> toolbarbutton[constrain-size="true"] > .toolbarbutton-icon,
> toolbarbutton[constrain-size="true"] > .toolbarbutton-badge-stack > .toolbarbutton-icon {
height: var(--panel-and-palette-icon-size);
width: var(--panel-and-palette-icon-size);
}
> toolbarspring {
outline-offset: -8px;
max-height: 37px;
}
> #search-container {
min-width: 7em;
width: 7em;
min-height: 37px;
max-height: 37px;
}
}
&[place="toolbar"] {
/* Override the toolkit styling for items being dragged over. */
border-inline-width: 0;
margin-inline: 0;
> toolbarspring {
outline-offset: -2px;
margin-block: 5px;
}
}
&[place="panel"] {
border-block: 0 solid transparent;
> .toolbarbutton-1,
> toolbaritem {
flex: 1;
}
}
&[place="palette"],
&[place="panel"],
&[place="toolbar"] {
@media not (-moz-platform: macos) {
-moz-user-focus: normal;
}
&:focus-visible {
outline-width: 0;
}
&:not([mousedown]):focus-visible {
/* Delay adding the focusring back until after the transform transition completes. */
transition: outline-width .01s linear var(--drag-drop-transition-duration);
outline: var(--default-focusring);
&[place="toolbar"] {
outline-offset: calc(-1 * var(--default-focusring-width) - 4px);
}
}
}
&:not([notransition]) {
&[place="palette"] {
transition: transform var(--drag-drop-transition-duration) ease-in-out;
}
&[place="panel"],
&[place="toolbar"] {
transition: border-width var(--drag-drop-transition-duration) ease-in-out;
}
}
&:not([place="palette"]) > #stop-reload-button {
justify-content: inherit;
}
#PersonalToolbar & toolbarbutton[checked="true"],
toolbar & toolbarbutton[checked="true"]
> :where(.toolbarbutton-icon, .toolbarbutton-text, .toolbarbutton-badge-stack) {
background-color: revert !important;
}
> toolbarbutton > .toolbarbutton-icon,
> toolbarbutton > .toolbarbutton-badge-stack > .toolbarbutton-icon,
> #search-container,
> toolbaritem.toolbaritem-combined-buttons {
transition: transform var(--drag-drop-transition-duration) cubic-bezier(.6, 2, .75, 1.5) !important;
}
&[mousedown] {
cursor: -moz-grabbing;
> toolbarbutton > .toolbarbutton-icon,
> toolbarbutton > .toolbarbutton-badge-stack > .toolbarbutton-icon {
transform: scale(1.3);
}
> #search-container,
> toolbaritem.toolbaritem-combined-buttons {
transform: scale(1.1);
}
> #search-container > #searchbar,
> #urlbar-container > #urlbar > #urlbar-background {
outline: 1px solid color-mix(in srgb, currentColor 60%, transparent);
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.13);
}
}
> #search-container > #searchbar > .searchbar-textbox {
/* Hide searchbar placeholder text in customize mode. */
visibility: hidden;
}
}
#wrapper-edit-controls > #edit-controls > toolbarbutton > .toolbarbutton-icon {
opacity: 1; /* To ensure these buttons always look enabled in customize mode */
}
#wrapper-zoom-controls[place="palette"] > #zoom-controls > #zoom-reset-button,
#wrapper-zoom-controls[place="palette"] > #zoom-controls > #zoom-reset-button + separator {
display: none;
}
/* Squeeze together the multi-button toolbarpaletteitems: */
#wrapper-zoom-controls[place="palette"] > #zoom-controls > #zoom-out-button,
#wrapper-edit-controls[place="palette"] > #edit-controls > #cut-button,
#wrapper-profiler-button[place="palette"] > #profiler-button > #profiler-button-button {
align-items: flex-end;
}
#wrapper-zoom-controls[place="palette"] > #zoom-controls > #zoom-in-button,
#wrapper-edit-controls[place="palette"] > #edit-controls > #paste-button,
#wrapper-profiler-button[place="palette"] > #profiler-button > #profiler-button-dropmarker {
align-items: flex-start;
}
#wrapper-edit-controls[place="palette"] > #edit-controls > #copy-button {
flex: none;
}
#customization-uidensity-touch-spacer {
border-top: 1px solid var(--panel-separator-color);
margin: 6px calc(-1 * var(--arrowpanel-padding)) 9px;
}
#customization-uidensity-autotouchmode-checkbox {
margin-bottom: var(--arrowpanel-padding);
}
#customization-uidensity-menu {
font: menu;
/* Make the panel padding uniform across all platforms due to the
styling of the section headers and footer. */
--arrowpanel-padding: 8px;
}
.customization-uidensity-menuitem > .menu-iconic-left > .menu-iconic-icon {
width: 32px;
height: 32px;
margin: 5px;
}
.customization-uidensity-menuitem {
appearance: none;
color: inherit;
border: 1px solid transparent;
border-radius: 4px;
padding-block: 0;
padding-inline: 0 5px;
margin: 2px 0;
}
#customization-uidensity-menuitem-normal {
list-style-image: url("chrome://browser/skin/customizableui/density-normal.svg");
}
#customization-uidensity-menuitem-compact {
list-style-image: url("chrome://browser/skin/customizableui/density-compact.svg");
}
#customization-uidensity-menuitem-touch {
list-style-image: url("chrome://browser/skin/customizableui/density-touch.svg");
}
.customization-uidensity-menuitem:is(:hover, :focus-visible) {
background-color: var(--button-background-color-hover);
}
.customization-uidensity-menuitem:is(:hover:active, [active="true"]) {
background-color: var(--button-background-color-active);
}
.customization-uidensity-menuitem > .menu-iconic-text {
text-align: start;
}
.customization-uidensity-menuitem > .menu-iconic-left > .menu-iconic-icon:-moz-locale-dir(rtl) {
transform: scaleX(-1);
}
#customization-uidensity-button > .box-inherit > .box-inherit > .button-icon:-moz-locale-dir(rtl) {
transform: scaleX(-1);
}
#customization-panelWrapper,
#customization-panelWrapper > .panel-arrowcontent,
#customization-panelHolder {
flex-direction: column;
display: flex;
flex-shrink: 1;
min-height: calc(174px + 9em);
}
#customization-panelWrapper {
flex: 1;
align-items: end; /* align to the end on the cross-axis (affects arrow) */
> .panel-arrowcontent {
color: var(--arrowpanel-color);
background: var(--arrowpanel-background);
background-clip: padding-box;
max-width: 29em;
@media (-moz-platform: macos) {
/* Native styling adds more 'oompf' to the popup box-shadow, so simulate that
* as best as we can here: */
box-shadow: 0 0 1px hsla(0,0%,0%,.3), 0 4px 10px hsla(0,0%,0%,.3);
appearance: none;
border-radius: var(--arrowpanel-border-radius);
}
@media not (-moz-platform: macos) {
border: 1px solid var(--arrowpanel-border-color);
margin: 0;
box-shadow: 0 0 4px hsla(0,0%,0%,.2);
}
}
}
#customization-panelWrapper > .panel-arrowbox {
display: block;
position: relative;
height: 10px;
margin-bottom: -1px;
> .panel-arrow[side="top"] {
list-style-image: url("chrome://global/skin/arrow/panelarrow-vertical.svg");
-moz-context-properties: fill, stroke;
fill: var(--arrowpanel-background);
stroke: var(--arrowpanel-border-color);
/* JS code sets --panel-arrow-offset to the distance between the middle of the
* overflow button and the end of the window. We subtract the padding of our
* container (#customization-panel-container) and half our own width:
*/
margin-inline-end: calc(var(--panel-arrow-offset) - var(--customization-panel-padding) - 10px);
vertical-align: top;
@media (-moz-platform: macos) {
/* The OS X image is 2px narrower than the windows/linux one.
* Add padding to compensate: */
padding: 0 1px;
/* specify width for hidpi image to fit correctly */
width: 20px;
}
}
}
#customization-panelDescription {
font-size: 1.1em;
padding: 2px 12px 10px;
margin: 0;
}
#customization-panelHeader {
font-size: 1.3em;
font-weight: 600;
padding: 2px 12px;
margin: 0;
}
#customization-panelHolder {
padding-block: 10px;
> #widget-overflow-fixed-list {
flex: 1; /* Grow within the available space, and allow ourselves to shrink */
display: flex;
flex-direction: column;
overflow-y: auto;
overflow-x: hidden;
padding-top: 10px;
/**
* We create a ::before pseudoelement that contains a background image to show the
* drop dragon. This element fades in and out depending on whether the containing
* panel list is empty and unhovered, or not.
*/
&:not(:empty) {
padding-bottom: 50px; /* Make sure there's always space to drop stuff. */
border-top: 1px solid var(--panel-separator-color);
}
&::before {
display: block;
content: "";
background-image: image-set(
url("chrome://browser/skin/customizableui/empty-overflow-panel.png"),
url("chrome://browser/skin/customizableui/empty-overflow-panel@2x.png") 2x
);
background-position: center bottom 10px;
background-size: 218px 134px;
background-repeat: no-repeat;
opacity: 0;
transition: opacity 300ms ease-out;
padding-bottom: 154px; /* 154 = 134 for the image, 10px space on either side. */
margin-bottom: -154px; /* don't affect positioning of the actual contents */
pointer-events: none;
}
&:empty::before {
opacity: 1;
}
&[draggingover]:empty::before {
opacity: 0;
}
}
}
#downloads-button-autohide-panel {
--arrowpanel-padding: 5px 12px;
}
#downloads-button-autohide-checkbox {
margin: 0;
padding: 0;
}
#whimsy-button {
/* Don't need HiDPI versions since the size used will be scaled down to 20x20. */
list-style-image: url("chrome://browser/skin/customizableui/whimsy.png");
}
#whimsy-button > .button-box > .button-icon {
width: 16px;
height: 16px;
}
#customization-palette[whimsypong] {
/* Keep the palette in the render tree but invisible
so -moz-element() will work. */
padding: 0;
min-height: 0;
max-height: 0;
> toolbarpaletteitem > toolbarspring {
margin: 0 -7px;
}
@media (-moz-platform: linux) {
> toolbarpaletteitem[id^="wrapper-customizableui-special-spring"] {
font-size: 12px;
}
}
}
#wp-lives,
#wp-ball {
/* Don't need HiDPI versions since the size used will be scaled down to 20x20. */
background-image: url("chrome://browser/skin/customizableui/whimsy.png");
background-size: contain;
width: 20px;
}
#customization-pong-arena {
width: 300px;
height: 300px;
border-inline: 1px solid currentColor;
margin: 16px auto 0;
box-sizing: content-box;
}
#customization-palette[whimsypong] > toolbarpaletteitem[kcode],
#customization-pong-arena[kcode] {
animation-name: kcode;
animation-timing-function: steps(5);
animation-duration: 1s;
animation-iteration-count: infinite;
}
#wp-ball {
margin-inline-start: -10px;
margin-top: -10px;
height: 20px;
}
#wp-player1,
#wp-player2 {
width: 84px;
height: calc(39px + 3em);
}
#wp-player1,
#wp-player2,
#wp-ball,
#wp-score {
display: block;
position: fixed;
}
#wp-score {
transform: translateX(-4ch);
&:-moz-locale-dir(rtl) {
transform: translateX(4ch);
}
}
#wp-lives {
transform: translate(-4ch, 1ch);
&:-moz-locale-dir(rtl) {
transform: translate(4ch, 1ch);
}
&[lives="5"] {
height: 100px;
}
&[lives="4"] {
height: 80px;
}
&[lives="3"] {
height: 60px;
}
&[lives="2"] {
height: 40px;
}
&[lives="1"] {
height: 20px;
}
}
#customization-pong-arena[lives="0"] > #wp-ball {
animation: game-over 4s forwards ease;
}
@keyframes game-over {
0% {
transform: scale(1) translateY(0) rotateZ(0);
opacity: 1;
}
15% {
transform: scale(2) translateY(-10px) rotateZ(-90deg);
}
35% {
opacity: 1;
}
65% {
opacity: 0;
}
100% {
transform: scale(2) translateY(300px) rotateZ(-2.5turn);
opacity: 0;
}
}
@keyframes kcode {
0% { border-color: rgb(195,17,206); color: rgb(195,17,206); }
20% { border-color: rgb(252,82,27); color: rgb(252,82,27); }
40% { border-color: rgb(251,179,0); color: rgb(251,179,0); }
60% { border-color: rgb(105,211,0); color: rgb(105,211,0); }
80% { border-color: rgb(20,155,249); color: rgb(20,155,249); }
100% { border-color: rgb(195,17,206); color: rgb(195,17,206); }
}