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element-web/res/css/_common.pcss
Michael Telatynski db30bc51a1
Deduplicate icons using Compound Design Tokens (#28419) 
* Deduplicate icons using Compound Design Tokens

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update screenshots & snapshots

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
2024-11-11 17:27:22 +00:00

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/*
Copyright 2024 New Vector Ltd.
Copyright 2019-2023 The Matrix.org Foundation C.I.C
Copyright 2017-2019 New Vector Ltd
Copyright 2017 Vector Creations Ltd
Copyright 2015, 2016 OpenMarket Ltd
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
@import url("@vector-im/compound-design-tokens/assets/web/css/compound-design-tokens.css") layer(compound);
@import url("@vector-im/compound-web/dist/style.css");
@import "./_font-sizes.pcss";
@import "./_animations.pcss";
@import "./_spacing.pcss";
@import url("maplibre-gl/dist/maplibre-gl.css");
:root {
--container-border-width: 8px;
--container-gap-width: 8px; /* only even numbers should be used because otherwise we get 0.5px margin values. */
--transition-short: 0.1s;
--transition-standard: 0.3s;
--buttons-dialog-gap-row: $spacing-8;
--buttons-dialog-gap-column: $spacing-8;
--MBody-border-radius: 8px;
/* Expected z-indexes for dialogs:
4000 - Default wrapper index
4009 - Static dialog background
4010 - Static dialog itself
4011 - Standard dialog background
4012 - Standard dialog itself
These are set up such that the static dialog always appears
underneath the standard dialogs.
*/
--dialog-zIndex-wrapper-default: 4000;
--dialog-zIndex-static-background: 4009;
--dialog-zIndex-static: calc(var(--dialog-zIndex-static-background) + 1); /* 4010 */
--dialog-zIndex-standard-background: calc(var(--dialog-zIndex-static) + 1); /* 4011 */
--dialog-zIndex-standard: calc(var(--dialog-zIndex-standard-background) + 1); /* 4012 */
}
#matrixchat {
/* This is required to ensure Compound tooltips correctly draw where they should with z-index: auto */
contain: strict;
}
#mx_ContextualMenu_Container,
#mx_PersistedElement_container,
#mx_Dialog_Container,
#mx_Dialog_StaticContainer {
/* This is required to ensure Compound tooltips correctly draw where they should with z-index: auto */
isolation: isolate;
}
/**
* We need to increase the specificity of the selector to override the
* custom property set by the design tokens package
*/
[class^="cpd-theme"][class^="cpd-theme"] {
/**
* The design tokens package currently does not expose the fallback fonts
* We want to keep on re-using `$font-family` to not break custom themes
* and because we can to use `Twemoji` to display emoji rather than using
* system ones
*/
--cpd-font-family-sans: $font-family;
}
@media (prefers-reduced-motion) {
:root {
--transition-short: 0;
--transition-standard: 0;
}
}
html {
/* hack to stop overscroll bounce on OSX and iOS.
N.B. Breaks things when we have legitimate horizontal overscroll */
height: 100%;
overflow: hidden;
/* Stop similar overscroll bounce in Firefox Nightly for macOS */
overscroll-behavior: none;
}
body {
font: var(--cpd-font-body-md-regular);
letter-spacing: var(--cpd-font-letter-spacing-body-md);
/**
* We want to apply Inter Dynamic metrics (https://rsms.me/inter/dynmetrics/)
* We need to tweak the `letter-spacing` property and doing so, disables by
* default the optional ligatures
* `font-feature-settings` allows us to override this behaviour and have the
* correct ligatures and the proper dynamic metric spacing.
*/
font-feature-settings:
"kern" 1,
"liga" 1,
"calt" 1;
background-color: $background;
color: $primary-content;
border: 0px;
margin: 0px;
/* needed to match the designs correctly on macOS */
/* see https://github.com/vector-im/element-web/issues/11425 */
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
pre,
code {
font-family: $monospace-font-family;
font-size: 100% !important;
}
.error,
.warning,
.text-error,
.text-warning {
color: $alert;
}
.text-success {
color: $accent;
}
.text-muted {
color: $muted-fg-color;
}
.text-primary {
color: $primary-content;
}
.text-secondary {
color: $secondary-content;
}
.mx_Verified {
color: $e2e-verified-color;
}
.mx_Untrusted {
color: $e2e-warning-color;
}
b {
/* On Firefox, the default weight for `<b>` is `bolder` which results in no bold */
/* effect since we only have specific weights of our fonts available. */
font-weight: bold;
}
h2 {
color: $primary-content;
font: var(--cpd-font-heading-lg-regular);
letter-spacing: var(--cpd-font-letter-spacing-heading-lg);
margin-top: 16px;
margin-bottom: 16px;
}
a:hover,
a:link,
a:visited {
color: $accent-alt;
}
:not(.mx_no_textinput):not(.mx_textinput):not(.mx_Field) > input[type="text"],
:not(.mx_no_textinput):not(.mx_textinput):not(.mx_Field) > input[type="search"],
:not(.mx_no_textinput):not(.mx_textinput):not(.mx_Field) > input[type="password"] {
padding: 9px;
font: var(--cpd-font-body-md-semibold);
font-weight: var(--cpd-font-weight-semibold);
min-width: 0;
}
input[type="text"].mx_textinput_icon,
input[type="search"].mx_textinput_icon {
padding-left: 36px;
background-repeat: no-repeat;
background-position: 10px center;
}
/* FIXME THEME - Tint by CSS rather than referencing a duplicate asset */
input[type="text"].mx_textinput_icon.mx_textinput_search,
input[type="search"].mx_textinput_icon.mx_textinput_search {
background-image: url("@vector-im/compound-design-tokens/icons/search.svg");
}
/* dont search UI as not all browsers support it, */
/* we implement it ourselves where needed instead */
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
display: none;
}
/* Override Firefox's UA style so we get a consistent look across browsers */
input::placeholder,
textarea::placeholder {
opacity: initial;
}
input[type="text"],
input[type="password"],
textarea {
background-color: transparent;
color: $primary-content;
}
/* Required by Firefox */
textarea {
color: $primary-content;
}
input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus {
outline: none;
box-shadow: none;
}
/* This is used to hide the standard outline added by browsers for */
/* accessible (focusable) components. Not intended for buttons, but */
/* should be used on things like focusable containers where the outline */
/* is usually not helping anyone. */
*:focus:not(:focus-visible) {
outline: none;
}
/* override defaults */
fieldset {
display: inline-block;
margin-inline: unset;
padding-block: unset;
padding-inline: unset;
min-inline-size: unset;
border: none;
}
summary {
cursor: pointer;
}
legend {
padding-inline: unset;
border: none;
}
/* .mx_textinput is a container for a text input */
/* + some other controls like buttons, ... */
/* it has the appearance of a text box so the controls */
/* appear to be part of the input */
.mx_Dialog,
.mx_MatrixChat_wrapper {
.mx_textinput > input[type="text"],
.mx_textinput > input[type="search"] {
border: none;
flex: 1;
color: $primary-content;
}
:not(.mx_textinput):not(.mx_Field):not(.mx_no_textinput) > input[type="text"],
:not(.mx_textinput):not(.mx_Field):not(.mx_no_textinput) > input[type="search"],
.mx_textinput {
display: block;
box-sizing: border-box;
background-color: transparent;
color: $input-darker-fg-color;
border-radius: 4px;
border: 1px solid $secondary-hairline-color;
/* these things should probably not be defined globally */
margin: 9px;
}
.mx_textinput {
display: flex;
align-items: center;
}
:not(.mx_textinput):not(.mx_Field):not(.mx_no_textinput) > input[type="text"]::placeholder,
:not(.mx_textinput):not(.mx_Field):not(.mx_no_textinput) > input[type="search"]::placeholder,
.mx_textinput input::placeholder {
color: $input-placeholder;
}
}
/* Prevent ugly dotted highlight around selected elements in Firefox */
::-moz-focus-inner {
border: 0;
}
/* These are magic constants which are excluded from tinting, to let themes */
/* (which only have CSS) tell the app what their non-tinted */
/* colourscheme is by inspecting the stylesheet DOM. */
/* They are not used for layout!! */
#mx_theme_accentColor {
color: $accent;
}
#mx_theme_secondaryAccentColor {
color: $secondary-accent-color;
}
.mx_Dialog_wrapper {
position: fixed;
z-index: var(--dialog-zIndex-wrapper-default);
top: 0;
left: 0;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
}
.mx_Dialog_border {
z-index: var(--dialog-zIndex-standard);
position: relative;
width: 100%;
max-width: fit-content;
box-sizing: border-box;
max-height: calc(100% - var(--cpd-space-6x));
display: flex;
flex-direction: column;
.mx_Dialog_lightbox & {
/* The lightbox isn't so much of a dialog as a fullscreen overlay. We
don't want the glass border. */
display: contents;
}
}
.mx_Dialog {
background-color: $background;
color: $light-fg-color;
font-size: $font-15px;
position: relative;
padding: var(--cpd-space-8x) var(--cpd-space-10x);
box-sizing: border-box;
overflow-y: auto;
.mx_Dialog_staticWrapper & {
z-index: var(--dialog-zIndex-static);
contain: content;
}
.mx_Dialog_lightbox & {
border-radius: 0px;
background-color: transparent;
width: 100%;
height: 100%;
max-width: 100%;
max-height: 100%;
pointer-events: none;
padding: 0;
}
/* Styles copied/inspired by GroupLayout, ReplyTile, and EventTile variants. */
.markdown-body {
font: var(--cpd-font-body-md-regular) !important;
letter-spacing: var(--cpd-font-letter-spacing-body-md);
font-family: inherit !important;
white-space: normal !important;
line-height: inherit !important;
background-color: inherit;
color: inherit; /* inherit the colour from the dark or light theme by default (but not for code blocks) */
pre,
code {
font-family: $monospace-font-family !important;
background-color: $codeblock-background-color;
}
/* this selector wrongly applies to code blocks too but we will unset it in the next one */
code {
white-space: pre-wrap; /* don't collapse spaces in inline code blocks */
}
pre {
/* have to use overlay rather than auto otherwise Linux and Windows */
/* Chrome gets very confused about vertical spacing: */
/* https://github.com/vector-im/vector-web/issues/754 */
overflow-x: overlay;
overflow-y: visible;
&::-webkit-scrollbar-corner {
background: transparent;
}
code {
white-space: pre; /* we want code blocks to be scrollable and not wrap */
> * {
display: inline;
}
}
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-family: inherit !important;
color: inherit;
}
/* Make h1 and h2 the same size as h3. */
h1,
h2 {
font-size: 1.5em;
border-bottom: none !important; /* override GFM */
}
a {
color: $accent-alt;
}
blockquote {
border-left: 2px solid $blockquote-bar-color;
color: $secondary-content;
border-radius: 2px;
padding: 0 10px;
}
}
}
.mx_Dialog_fixedWidth {
width: 60vw;
max-width: 704px;
}
.mx_Dialog_background {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: $dialog-backdrop-color;
z-index: var(--dialog-zIndex-standard-background);
&.mx_Dialog_staticBackground {
z-index: var(--dialog-zIndex-static-background);
}
.mx_Dialog_wrapperWithStaticUnder & {
/* Roughly half of what it would normally be - we don't want to black out */
/* the app, just make it clear that the dialogs are stacked. */
opacity: 0.4;
}
.mx_Dialog_lightbox & {
opacity: $lightbox-background-bg-opacity;
background-color: $lightbox-background-bg-color;
animation-name: mx_Dialog_lightbox_background_keyframes;
animation-duration: 300ms;
}
}
.mx_Dialog_titleImage {
vertical-align: sub;
width: 25px;
height: 25px;
margin-left: -2px;
margin-right: 4px;
margin-bottom: 2px;
}
.mx_Dialog_title {
color: $dialog-title-fg-color;
display: inline-block;
width: 100%;
box-sizing: border-box;
letter-spacing: var(--cpd-font-letter-spacing-heading-lg);
&.danger {
color: $alert;
}
}
.mx_Dialog_header {
position: relative;
padding: 0;
padding-inline-end: 20px; /* Reserve room for the close button */
margin-bottom: var(--cpd-space-2x);
&.mx_Dialog_headerWithButton > .mx_Dialog_title {
text-align: center;
}
}
@define-mixin customisedCancelButton {
cursor: pointer;
position: relative;
width: 28px;
height: 28px;
border-radius: 14px;
background-color: var(--cpd-color-bg-subtle-secondary);
&:hover {
background-color: var(--cpd-color-bg-subtle-primary);
}
&::before {
content: "";
width: 28px;
height: 28px;
left: 0;
top: 0;
position: absolute;
mask-image: url("@vector-im/compound-design-tokens/icons/close.svg");
mask-repeat: no-repeat;
mask-position: center;
mask-size: 20px;
background-color: var(--cpd-color-icon-secondary);
}
}
.mx_Dialog_cancelButton {
@mixin customisedCancelButton;
position: absolute;
top: var(--cpd-space-4x);
right: var(--cpd-space-4x);
}
.mx_Dialog_content {
margin: 24px 0 68px;
font: var(--cpd-font-body-md-regular);
color: $primary-content;
word-wrap: break-word;
}
.mx_Dialog_buttons {
margin-top: $spacing-20;
margin-inline-start: auto;
text-align: right;
.mx_Dialog_buttons_additive {
/* The consumer is responsible for positioning their elements. */
float: left;
}
.mx_Dialog_buttons_row {
display: flex;
flex-wrap: wrap;
justify-content: flex-end;
text-align: initial;
margin-inline-start: auto;
/* default gap among elements */
column-gap: var(--buttons-dialog-gap-column);
row-gap: var(--buttons-dialog-gap-row);
button {
margin: 0 !important; /* override the margin settings */
}
}
}
@define-mixin mx_DialogButton {
/* align images in buttons (eg spinners) */
vertical-align: middle;
border: 0px;
border-radius: 24px;
font: var(--cpd-font-body-md-regular);
color: $button-fg-color;
background-color: var(--cpd-color-bg-action-primary-rest);
width: auto;
padding: 7px;
padding-left: 1.5em;
padding-right: 1.5em;
cursor: pointer;
display: inline-block;
&:not(:focus-visible) {
outline: none;
}
}
/* XXX: Our button style are a mess: buttons that happen to appear in dialogs get special styles applied
* to them that no button anywhere else in the app gets by default. In practice, buttons in other places
* in the app look the same by being AccessibleButtons, or possibly by having explict button classes.
* We should go through and have one consistent set of styles for buttons throughout the app.
* For now, I am duplicating the selectors here for mx_Dialog and mx_DialogButtons.
*
* Elements that should not be styled like a dialog button are mentioned in a :not() pseudo-class.
* For the widest browser support, we use multiple :not pseudo-classes instead of :not(.a, .b).
*/
.mx_Dialog
button:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]):not(.mx_AccessibleButton):not(
.mx_UserProfileSettings button
):not(.mx_ThemeChoicePanel_CustomTheme button):not(.mx_UnpinAllDialog button),
.mx_Dialog input[type="submit"],
.mx_Dialog_buttons button:not(.mx_Dialog_nonDialogButton):not(.mx_AccessibleButton),
.mx_Dialog_buttons input[type="submit"] {
@mixin mx_DialogButton;
margin-left: 0px;
margin-right: var(--buttons-dialog-gap-column);
margin-bottom: 5px;
/* flip colours for the secondary ones */
font-weight: var(--cpd-font-weight-semibold);
border: 1px solid var(--cpd-color-border-interactive-secondary);
color: var(--cpd-color-text-primary);
background-color: transparent;
font-family: inherit;
}
.mx_Dialog
button:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]):not(.mx_AccessibleButton):not(
.mx_UserProfileSettings button
):not(.mx_ThemeChoicePanel_CustomTheme button):not(.mx_UnpinAllDialog button):last-child {
margin-right: 0px;
}
.mx_Dialog
button:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]):not(.mx_AccessibleButton):not(
.mx_UserProfileSettings button
):not(.mx_ThemeChoicePanel_CustomTheme button):not(.mx_UnpinAllDialog button):focus,
.mx_Dialog input[type="submit"]:focus,
.mx_Dialog_buttons button:not(.mx_Dialog_nonDialogButton):not(.mx_AccessibleButton):focus,
.mx_Dialog_buttons input[type="submit"]:focus {
filter: brightness($focus-brightness);
}
.mx_Dialog button.mx_Dialog_primary:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]),
.mx_Dialog input[type="submit"].mx_Dialog_primary,
.mx_Dialog_buttons
button.mx_Dialog_primary:not(.mx_Dialog_nonDialogButton):not(.mx_AccessibleButton):not(
.mx_UserProfileSettings button
):not(.mx_ThemeChoicePanel_CustomTheme button):not(.mx_UnpinAllDialog button),
.mx_Dialog_buttons input[type="submit"].mx_Dialog_primary {
color: var(--cpd-color-text-on-solid-primary);
background-color: var(--cpd-color-bg-action-primary-rest);
border-color: var(--cpd-color-bg-action-primary-rest);
min-width: 156px;
}
.mx_Dialog button.danger:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]),
.mx_Dialog input[type="submit"].danger,
.mx_Dialog_buttons
button.danger:not(.mx_Dialog_nonDialogButton):not(.mx_AccessibleButton):not(.mx_UserProfileSettings button):not(
.mx_ThemeChoicePanel_CustomTheme button
):not(.mx_UnpinAllDialog button),
.mx_Dialog_buttons input[type="submit"].danger {
background-color: var(--cpd-color-bg-critical-primary);
border: solid 1px var(--cpd-color-bg-critical-primary);
color: var(--cpd-color-text-on-solid-primary);
}
.mx_Dialog button.warning:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]),
.mx_Dialog input[type="submit"].warning {
border: solid 1px var(--cpd-color-border-critical-subtle);
color: var(--cpd-color-text-critical-primary);
}
.mx_Dialog
button:not(.mx_Dialog_nonDialogButton):not([class|="maplibregl"]):not(.mx_AccessibleButton):not(
.mx_UserProfileSettings button
):not(.mx_ThemeChoicePanel_CustomTheme button):not(.mx_UnpinAllDialog button):disabled,
.mx_Dialog input[type="submit"]:disabled,
.mx_Dialog_buttons button:not(.mx_Dialog_nonDialogButton):not(.mx_AccessibleButton):disabled,
.mx_Dialog_buttons input[type="submit"]:disabled {
background-color: $light-fg-color;
border: solid 1px $light-fg-color;
opacity: 0.7;
}
/* Spinner Dialog overide */
.mx_Dialog_wrapper.mx_Dialog_spinner {
/* This is not a real dialog, so we shouldn't show a glass border */
.mx_Dialog_border {
display: contents;
}
.mx_Dialog {
inline-size: auto;
block-size: auto;
border-radius: 8px;
padding: 8px;
box-shadow: none;
/* Don't show scroll-bars on spinner dialogs */
overflow-x: hidden;
overflow-y: hidden;
}
}
/* TODO: Review mx_GeneralButton usage to see if it can use a different class */
/* These classes were brought in from the old UserSettings and are included here to avoid */
/* breaking the app. */
/* Ref: https://github.com/vector-im/element-web/issues/8420 */
.mx_GeneralButton {
@mixin mx_DialogButton;
display: inline;
margin: auto;
}
.mx_TextInputDialog_label {
text-align: left;
padding-bottom: 12px;
}
.mx_TextInputDialog_input {
font-size: $font-15px;
border-radius: 3px;
border: 1px solid $input-border-color;
padding: 9px;
color: $primary-content;
background-color: $background;
}
.mx_button_row {
margin-top: 69px;
}
/* username colors */
/* used by SenderProfile & RoomPreviewBar */
.mx_Username_color1 {
color: $username-variant1-color;
}
.mx_Username_color2 {
color: $username-variant2-color;
}
.mx_Username_color3 {
color: $username-variant3-color;
}
.mx_Username_color4 {
color: $username-variant4-color;
}
.mx_Username_color5 {
color: $username-variant5-color;
}
.mx_Username_color6 {
color: $username-variant6-color;
}
.mx_AppWarning,
.mx_AppPermission {
text-align: center;
display: flex;
height: 100%;
flex-direction: column;
align-items: center;
}
@define-mixin ProgressBarColour $colour {
color: $colour;
&::-moz-progress-bar {
background-color: $colour;
}
&::-webkit-progress-value {
background-color: $colour;
}
}
@define-mixin ProgressBarBgColour $colour {
background-color: $colour;
&::-webkit-progress-bar {
background-color: $colour;
}
}
@define-mixin ProgressBarBorderRadius $radius {
border-radius: $radius;
&::-moz-progress-bar {
border-radius: $radius;
}
&::-webkit-progress-bar,
&::-webkit-progress-value {
border-radius: $radius;
}
}
@define-mixin unreal-focus {
outline-width: 2px;
outline-style: solid;
outline-color: Highlight;
/* WebKit gets its native focus styles. */
@media (-webkit-min-device-pixel-ratio: 0) {
outline-color: -webkit-focus-ring-color;
outline-style: auto;
}
}
@define-mixin ButtonResetDefault {
appearance: none;
background: none;
border: none;
padding: 0;
margin: 0;
font-size: inherit;
font-family: inherit;
line-height: inherit;
cursor: pointer;
}
@define-mixin LegacyCallButton {
box-sizing: border-box;
font-weight: var(--cpd-font-weight-semibold);
height: $font-24px;
line-height: $font-24px;
margin-right: 0;
span {
display: flex;
align-items: center;
&::before {
content: "";
display: inline-block;
background-color: $button-fg-color;
mask-position: center;
mask-repeat: no-repeat;
margin-right: 8px;
}
}
}
@define-mixin ThreadRepliesAmount {
color: $secondary-content;
font-weight: var(--cpd-font-weight-semibold);
white-space: nowrap;
position: relative;
padding: 0 $spacing-12 0 $spacing-8;
}
@define-mixin ThreadSummaryIcon {
content: "";
display: inline-block;
mask-image: url("@vector-im/compound-design-tokens/icons/threads.svg");
mask-position: center;
mask-repeat: no-repeat;
mask-size: contain;
height: 18px;
min-width: 18px;
background-color: $icon-button-color !important;
}
@define-mixin composerButtonHighLight {
background: var(--cpd-color-bg-subtle-primary);
&::before {
background-color: var(--cpd-color-icon-primary) !important;
}
}
@define-mixin composerButton $border-radius, $hover-color, $hover-bg {
--size: 26px;
position: relative;
cursor: pointer;
height: var(--size);
line-height: var(--size);
width: auto;
padding-left: var(--size);
border-radius: $border-radius;
&::before {
content: "";
position: absolute;
top: 3px;
left: 3px;
height: 20px;
width: 20px;
background-color: $icon-button-color;
mask-repeat: no-repeat;
mask-size: contain;
mask-position: center;
z-index: 2;
}
&::after {
content: "";
position: absolute;
left: 0;
top: 0;
z-index: 0;
width: var(--size);
height: var(--size);
border-radius: $border-radius;
}
&:hover {
&::after {
background: $hover-bg;
}
&::before {
background-color: $hover-color;
}
}
}
.mx_lineClamp {
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: var(--mx-line-clamp, 1);
overflow: hidden;
}
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