1
0
Fork 0
firefox/browser/themes/shared/tabbrowser/content-area.css
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

435 lines
12 KiB
CSS

/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@namespace html url("http://www.w3.org/1999/xhtml");
:root {
/* --tabpanel-background-color matches $in-content-page-background in newtab
(browser/extensions/newtab/content-src/styles/_variables.scss) */
--tabpanel-background-color: #F9F9FB;
@media (-moz-content-prefers-color-scheme: dark) {
--tabpanel-background-color: #2B2A33;
}
&[privatebrowsingmode=temporary] {
/* Value for --in-content-page-background in aboutPrivateBrowsing.css.
!important overrides the direct setting of this variable in
ThemeVariableMap.sys.mjs when the user has a theme that defines
ntp_background. */
--tabpanel-background-color: #25003e !important;
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("browser.privatebrowsing.felt-privacy-v1") {
--tabpanel-background-color: linear-gradient(45deg, #722291 0%, #45278D 50%, #393473 100%) !important;
}
}
}
#navigator-toolbox {
border-bottom: 0.01px solid var(--chrome-content-separator-color);
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("sidebar.revamp") {
/* This reserves space for the content area outline */
border-bottom-color: var(--toolbar-bgcolor);
}
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("sidebar.verticalTabs") {
border-bottom-style: none;
}
}
/* Needed to ensure #sidebar-wrapper is full height when vertical tabs are not enabled */
#browser {
position: relative;
}
#browser,
#tabbrowser-tabbox,
#tabbrowser-tabpanels,
.browserSidebarContainer {
/* Allow devtools with large specified width/height to shrink */
min-width: 0;
min-height: 0;
}
#browser:not(.browser-toolbox-background) {
background-color: var(--toolbar-bgcolor);
color: var(--toolbar-color);
: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));
}
}
#tabbrowser-tabbox {
position: relative;
z-index: var(--browser-area-z-index-tabbox);
margin: 0;
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("sidebar.revamp") {
outline: 0.01px solid var(--chrome-content-separator-color);
box-shadow: var(--content-area-shadow);
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("sidebar.revamp.round-content-area") {
:root:not([inDOMFullscreen]) &[sidebar-shown] {
overflow: clip;
border-start-end-radius: var(--border-radius-medium);
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("sidebar.position_start") {
border-start-start-radius: var(--border-radius-medium);
border-start-end-radius: 0;
}
}
}
}
}
/* We set large flex on both containers to allow the devtools toolbox to
* set a flex value itself. We don't want the toolbox to actually take up free
* space, but we do want it to collapse when the window shrinks, and with
* flex: 0 it can't.
*
* When the toolbox is on the bottom it's a sibling of browserStack, and when
* it's on the side it's a sibling of browserContainer.
*/
.browserContainer {
flex: 10000 10000;
/* To contain the status panel */
position: relative;
/* .browserContainer only contains the devtools when docked horizontally */
min-height: 0;
}
.sidebar-browser-stack {
flex: 1;
}
.browserStack {
flex: 10000 10000;
/* Prevent shrinking the page content to 0 height and width */
min-height: 25px;
min-width: 25px;
}
#tabbrowser-tabpanels {
appearance: none;
padding: 0;
color-scheme: unset;
background: var(--tabpanel-background-color);
&[pendingpaint] {
background-image: url("chrome://global/skin/icons/pendingpaint.png");
background-repeat: no-repeat;
background-position: center center;
background-size: 30px;
}
browser:is([blank], [pendingpaint]) {
opacity: 0;
}
browser[type=content] {
color-scheme: env(-moz-content-preferred-color-scheme);
}
browser[tabDialogShowing] {
-moz-user-focus: none !important;
}
}
/* Status panel */
#statuspanel {
&:not([hidden]) {
max-width: calc(100% - 5px);
pointer-events: none;
/* Take a bit more space vertically for the mouse tracker to hit us more
* easily */
padding-top: 2em;
position: absolute;
bottom: 0;
left: 0;
}
&:not([mirror]):-moz-locale-dir(rtl),
&[mirror]:-moz-locale-dir(ltr) {
left: auto;
right: 0;
}
&[sizelimit] {
max-width: 50%;
}
&[type=status] {
min-width: min(23em, 33%);
}
&[type=overLink] {
transition: opacity 120ms ease-out, visibility 120ms;
}
&:is([type=overLink], [inactive][previoustype=overLink]) {
direction: ltr;
}
&[inactive],
:root[inDOMFullscreen] &:not([type=overLink]) {
transition: none;
opacity: 0;
visibility: hidden;
&[previoustype=overLink] {
transition: opacity 200ms ease-out, visibility 200ms;
}
}
/* stylelint-disable-next-line media-query-no-invalid */
@media -moz-pref("browser.tabs.hideStatusPanel") {
visibility: hidden;
}
}
#statuspanel-label {
color-scheme: env(-moz-content-preferred-color-scheme);
margin: 0;
padding: 2px 4px;
background-color: -moz-dialog;
border: 1px none ThreeDShadow;
border-top-style: solid;
color: -moz-dialogText;
text-shadow: none;
@media (not (prefers-contrast)) and (not (-moz-platform: linux)) {
background-color: light-dark(#f9f9fa, hsl(240,1%,20%));
border-color: light-dark(#ddd, hsl(240,1%,40%));
color: light-dark(#444, rgb(249,249,250));
}
#statuspanel:not([mirror]) > &:-moz-locale-dir(ltr),
#statuspanel[mirror] > &:-moz-locale-dir(rtl) {
border-right-style: solid;
/* disabled on Windows for triggering grayscale AA (bug 659213): */
@media not (-moz-platform: windows) {
border-top-right-radius: .3em;
}
margin-right: 1em;
}
#statuspanel:not([mirror]) > &:-moz-locale-dir(rtl),
#statuspanel[mirror] > &:-moz-locale-dir(ltr) {
border-left-style: solid;
/* disabled on Windows for triggering grayscale AA (bug 659213): */
@media not (-moz-platform: windows) {
border-top-left-radius: .3em;
}
margin-left: 1em;
}
}
/**
* Shortcuts
*/
#selection-shortcut-action-panel {
--panel-subview-body-padding: 0;
}
#ai-action-button {
--button-min-height: 34px;
--button-size-icon: 34px;
--button-border-radius: 7px;
margin: 1px;
}
#ask-chat-shortcuts {
max-width: 345px;
}
.ask-chat-shortcut-warning {
margin: var(--arrowpanel-menuitem-margin);
margin-bottom: var(--space-xsmall);
}
.ask-chat-shortcuts-custom-prompt {
margin: var(--arrowpanel-menuitem-margin);
margin-top: var(--space-small);
}
/**
* Dialogs
*/
.dialogStack {
z-index: var(--browser-stack-z-index-dialog-stack);
position: absolute;
inset: 0;
/* Hide tab-modal dialogs when a window-modal one is up. */
:root[window-modal-open] .browserStack > &,
/* For some printing use cases we need to visually hide the dialog before
* actually closing it / make it disappear from the frame tree. */
&.temporarilyHidden {
visibility: hidden;
}
}
.dialogOverlay {
align-items: center;
visibility: hidden;
&[topmost="true"] {
z-index: 1;
}
.content-prompt-dialog > & {
display: grid;
align-items: unset;
place-content: center;
/* 90% for 5% top/bottom margins, the document height so that
* smaller dialogs don't become too big. */
grid-auto-rows: min(90%, var(--doc-height-px));
}
}
.dialogBox {
min-width: 0;
background-clip: content-box;
display: flex;
padding: 0;
overflow-x: auto;
outline: 0.5px solid var(--border-color-card);
/* Ensure that dialog boxes are pixel-snapped, to keep their internal layout
* consistent, regardless of whether the surrounding layout places them at a
* fractional position. (This helps prevent arbitrary 1px shifts that could
* otherwise appear inside of a vertically-centered dialog when the
* viewport-height changes from being odd to even.) */
will-change: transform;
&:not(.spotlightBox) {
box-shadow: var(--box-shadow-popup);
border-radius: 8px;
}
/*
* In High Contrast Mode, this prevents a dialog from visually bleeding into
* the window behind it, which looks jarring.
*/
@media (prefers-contrast) {
outline-color: WindowText;
}
&[resizable="true"] {
resize: both;
overflow: hidden;
min-height: 20em;
}
&[sizeto="available"] {
width: 100%;
height: 100%;
margin: 0;
/* NOTE(emilio): This is a bit tricky, but basically what we want to do is
* guarantee a size between 80% (or 90% for height) and 100% of the
* available space, with some variable spacing when the available space is
* over 600px. The 2 controls the growth of the margin, with a larger
* number reaching the 80% width later, effectively. */
--box-max-width-default: clamp(80%, 100% + (600px - 100%) / 2, 100%);
--box-max-height-default: clamp(90%, 100% + (600px - 100%) / 2, 100%);
max-width: var(--box-max-width-requested, var(--box-max-width-default));
max-height: var(--box-max-height-requested, var(--box-max-height-default));
}
:not(.content-prompt-dialog) > .dialogOverlay > &:not(.spotlightBox) {
/* Make dialogs overlap with upper chrome UI. Not necessary for Spotlight
dialogs that are intended to be centered above the window or content area. */
margin-top: -5px;
}
/* Spotlight dialogs are full-size on the content or window area */
&.spotlightBox {
max-width: none;
max-height: none;
}
/* For window-modal dialogs, we allow overlapping the urlbar if the window is
* small enough. */
#window-modal-dialog > .dialogOverlay > &:not(.spotlightBox) {
/* Do not go below 3px (as otherwise the top of the dialog would be
* adjacent to or clipped by the top of the window), or above the window
* size. */
margin-top: clamp(
3px,
var(--chrome-offset, 20px) - 5px,
calc(100vh - var(--subdialog-inner-height) - 5px)
);
}
}
#window-modal-dialog {
overflow: visible;
padding: 0;
/* Override default <html:dialog> styles */
border-width: 0;
background-color: transparent;
/* This makes the dialog top-aligned by default (the dialog box will move via
* margin-top above) */
bottom: auto;
/* When showModal() is called on a <dialog>, the <dialog> itself will be
* focused when there's no content, hence the focus ring. However, this
* focus ring is not needed because we always setup the content of the dialog
* after its opened and manually focus an element within it.
*/
outline: none;
&.spotlight {
/* Spotlight window modal dialogs should be equal in size to the window. */
inset: 0;
height: auto;
width: auto;
max-height: none;
max-width: none;
> .dialogOverlay {
width: 100%;
height: 100%;
}
}
}
.dialogFrame {
margin: 0;
flex: 1;
/* Default dialog dimensions */
width: 34em;
}
.dialogOverlay[topmost="true"],
#window-modal-dialog::backdrop {
background-color: rgba(28, 27, 34, 0.45);
}
.dialogOverlay[hideContent="true"][topmost="true"] {
background-color: var(--tabpanel-background-color);
}
/* For the window-modal dialog, the background is supplied by the HTML dialog
* backdrop, so the dialogOverlay background above "double backgrounds" - so
* we remove it here: */
#window-modal-dialog > .dialogOverlay[topmost="true"] {
background-color: transparent;
}