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b4d028132b
The chrome is now authored against Firefox design-token names with the shipped value as a fallback `var(--fx-token, <literal>)` so colors, borders and radii follow Firefox instead of having to be re-synced by hand. In MOZCENTRAL viewer.css imports chrome://global/skin/design-system/tokens-brand.css, gated on the new pdfjs.enableNova pref (default false, read straight from CSS via -moz-pref()). With the pref off the sheet isn't applied, every fallback resolves, and the viewer renders as before, as it also does in the GENERIC and components builds, which never see the chrome sheet. Consuming a token means never declaring its name in an unlayered rule, which would shadow Firefox's for the whole subtree; --focus-outline, --border-color and --text-color/--button-border-color are therefore renamed to --editor-selection-outline, --signature-border-color and --views-*. In forced colors each state reads a matching background/foreground/border triple so it can't collapse to a single system color. The dialog button styling also moves out of `.dialog .mainContainer button` into a shared .primaryButton/.secondaryButton primitive (buttons.css, imported from pdf_viewer.css so the components build gets it too). The password, document-properties, print and undo-bar buttons use it in place of .dialogButton, and the custom radio appearance gives way to native controls tinted with accent-color.
197 lines
5.4 KiB
CSS
197 lines
5.4 KiB
CSS
/* Copyright 2024 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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.messageBar {
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--closing-button-icon: url(images/messageBar_closingButton.svg);
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--message-bar-close-button-color: var(--text-primary-color);
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--message-bar-close-button-color-hover: var(--text-primary-color);
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--message-bar-close-button-border-radius: var(--border-radius-small, 4px);
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--message-bar-close-button-border: none;
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--message-bar-close-button-hover-bg-color: var(
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--button-background-color-hover,
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light-dark(rgb(21 20 26 / 0.14), rgb(251 251 254 / 0.14))
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);
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--message-bar-close-button-active-bg-color: var(
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--button-background-color-active,
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light-dark(rgb(21 20 26 / 0.21), rgb(251 251 254 / 0.21))
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);
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--message-bar-close-button-focus-bg-color: var(
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--button-background-color,
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light-dark(rgb(21 20 26 / 0.07), rgb(251 251 254 / 0.07))
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);
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@media screen and (forced-colors: active) {
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--message-bar-close-button-color: var(--button-text-color, ButtonText);
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--message-bar-close-button-border: 1px solid
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var(--button-border-color, ButtonText);
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/* One icon colour is shared by hover/active/focus, so all three backgrounds
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read the -hover token and pair with --button-text-color-hover. The
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fallbacks are SelectedItemText/SelectedItem for the same reason: the
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previous ButtonText-behind-HighlightText hid the icon outright in any
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theme whose button ink and highlight text are both light. */
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--message-bar-close-button-hover-bg-color: var(
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--button-background-color-hover,
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SelectedItemText
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);
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--message-bar-close-button-active-bg-color: var(
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--button-background-color-hover,
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SelectedItemText
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);
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--message-bar-close-button-focus-bg-color: var(
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--button-background-color-hover,
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SelectedItemText
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);
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--message-bar-close-button-color-hover: var(
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--button-text-color-hover,
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SelectedItem
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);
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}
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display: flex;
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position: relative;
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padding: 8px 8px 8px 16px;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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gap: 8px;
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user-select: none;
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/* Nests inside .dialog, whose radius is --border-radius-medium, so it has to
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scale with it to keep the inner corner tighter than the outer one. */
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border-radius: var(--border-radius-small, 4px);
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border: 1px solid var(--message-bar-border-color);
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background: var(--message-bar-bg-color);
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color: var(--message-bar-fg-color);
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> div {
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display: flex;
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align-items: flex-start;
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gap: 8px;
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align-self: stretch;
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&::before {
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content: "";
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display: inline-block;
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width: 16px;
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height: 16px;
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mask-image: var(--message-bar-icon);
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mask-size: cover;
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background-color: var(--message-bar-icon-color);
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flex-shrink: 0;
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}
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}
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button {
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cursor: pointer;
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&:focus-visible {
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outline: var(--focus-ring-outline);
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outline-offset: 2px;
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}
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}
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.closeButton {
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width: 32px;
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height: 32px;
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background: none;
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border-radius: var(--message-bar-close-button-border-radius);
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border: var(--message-bar-close-button-border);
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display: flex;
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align-items: center;
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justify-content: center;
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&::before {
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content: "";
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display: inline-block;
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width: 16px;
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height: 16px;
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mask-image: var(--closing-button-icon);
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mask-size: cover;
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background-color: var(--message-bar-close-button-color);
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}
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&:is(:hover, :active, :focus)::before {
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background-color: var(--message-bar-close-button-color-hover);
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}
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&:hover {
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background-color: var(--message-bar-close-button-hover-bg-color);
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}
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&:active {
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background-color: var(--message-bar-close-button-active-bg-color);
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}
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&:focus {
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background-color: var(--message-bar-close-button-focus-bg-color);
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}
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> span {
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display: inline-block;
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width: 0;
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height: 0;
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overflow: hidden;
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}
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}
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}
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#editorUndoBar {
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--message-bar-icon: url(images/messageBar_info.svg);
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--message-bar-icon-color: light-dark(#0060df, #73a7f3);
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--message-bar-bg-color: light-dark(#deeafc, #003070);
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--message-bar-fg-color: var(--text-primary-color);
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--message-bar-border-color: light-dark(
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rgb(0 0 0 / 0.08),
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rgb(255 255 255 / 0.08)
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);
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@media screen and (forced-colors: active) {
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--message-bar-icon-color: CanvasText;
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--message-bar-bg-color: Canvas;
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--message-bar-border-color: CanvasText;
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}
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position: fixed;
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top: 50px;
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left: 50%;
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transform: translateX(-50%);
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z-index: 10;
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padding-block: 8px;
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padding-inline: 16px 8px;
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font: menu;
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font-size: 15px;
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cursor: default;
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button {
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cursor: pointer;
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}
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#editorUndoBarUndoButton {
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margin-inline-start: 8px;
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/* The generic secondary border is the same translucent wash as its fill,
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which disappears on the tinted bar, so keep an explicit accent edge. */
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border-color: var(--color-accent-primary, light-dark(#0060df, #0df));
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}
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> div {
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align-items: center;
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}
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}
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