1 files changed, 92 insertions, 0 deletions
diff --git a/browser/themes/shared/browser-custom-colors.css b/browser/themes/shared/browser-custom-colors.css
new file mode 100644
index 0000000000..d98d56690f
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+++ b/browser/themes/shared/browser-custom-colors.css
@@ -0,0 +1,92 @@
+/* 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");
+
+@media not (prefers-contrast) {
+  :root:not(:-moz-lwtheme) {
+    --button-primary-bgcolor: light-dark(rgb(0, 97, 224), rgb(0, 221, 255));
+    --button-primary-hover-bgcolor: light-dark(rgb(2, 80, 187), rgb(128, 235, 255));
+    --button-primary-active-bgcolor: light-dark(rgb(5, 62, 148), rgb(170, 242, 255));
+    --button-primary-color: light-dark(rgb(251, 251, 254), rgb(43, 42, 51));
+    --button-bgcolor: light-dark(
+      rgba(207, 207, 216, .33),
+      rgba(0, 0, 0, .33)
+    );
+    --button-hover-bgcolor: light-dark(
+      rgba(207, 207, 216, .66),
+      rgba(207, 207, 216, .20)
+    );
+    --button-active-bgcolor: light-dark(
+      rgb(207, 207, 216),
+      rgba(207, 207, 216, .40)
+    );
+    --button-color: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+
+    --focus-outline-color: var(--button-primary-bgcolor);
+
+    --arrowpanel-background: light-dark(white, rgb(66, 65, 77));
+    --arrowpanel-color: light-dark(black, rgb(251, 251, 254));
+    --arrowpanel-border-color: light-dark(rgb(240, 240, 244), rgb(82,82,94));
+
+    --arrowpanel-dimmed: light-dark(
+      color-mix(in srgb, currentColor 12%, transparent),
+      color-mix(in srgb, currentColor 17%, transparent)
+    );
+    --arrowpanel-dimmed-further: light-dark(
+      color-mix(in srgb, currentColor 20%, transparent),
+      color-mix(in srgb, currentColor 14%, transparent)
+    );
+
+    --input-color: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+    --input-bgcolor: light-dark(rgb(255, 255, 255), #42414d);
+    --input-border-color: light-dark(color-mix(in srgb, currentColor 41%, transparent), #8f8f9d);
+
+    --tab-selected-bgcolor: light-dark(rgb(255, 255, 255), rgb(66, 65, 77));
+    --tab-selected-textcolor: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+    --tab-icon-overlay-stroke: light-dark(rgb(255, 255, 255), rgb(66, 65, 77));
+    --tab-icon-overlay-fill: light-dark(rgb(91, 91, 102), rgb(251, 251, 254));
+    --tab-attention-icon-color: light-dark(rgb(42, 195, 162), rgb(84, 255, 189));
+    --tabs-navbar-shadow-color: transparent;
+
+    --toolbox-non-lwt-bgcolor: light-dark(rgb(240, 240, 244), rgb(28, 27, 34));
+    --toolbox-non-lwt-textcolor: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+    --toolbox-non-lwt-bgcolor-inactive: var(--toolbox-non-lwt-bgcolor);
+    --toolbox-non-lwt-textcolor-inactive: var(--toolbox-non-lwt-textcolor);
+
+    &:where([tabsintitlebar]) {
+      --toolbox-non-lwt-bgcolor-inactive: light-dark(rgb(235, 235, 239), rgb(31, 30, 37));
+    }
+
+    --toolbar-color: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+    --toolbar-non-lwt-bgcolor: light-dark(#f9f9fb, rgb(43, 42, 51));
+    --toolbar-non-lwt-textcolor: var(--toolbar-color);
+
+    --toolbarbutton-icon-fill: light-dark(rgb(91, 91, 102), rgb(251, 251, 254));
+    --toolbarbutton-icon-fill-attention: light-dark(rgb(0, 97, 224), rgb(0, 221, 255));
+    --toolbarbutton-icon-fill-attention-text: light-dark(rgb(240, 240, 244), rgb(28, 27, 34));
+
+    --toolbar-field-border-color: transparent;
+    --toolbar-field-background-color: light-dark(rgb(240, 240, 244), rgb(28, 27, 34));
+    --toolbar-field-color: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+    --toolbar-field-focus-background-color: light-dark(white, rgb(66, 65, 77));
+    --toolbar-field-focus-color: light-dark(black, rgb(251, 251, 254));
+
+    --urlbarView-action-color: light-dark(rgb(91, 91, 102), rgb(191, 191, 201));
+    --urlbarView-separator-color: light-dark(rgb(240, 240, 244), rgb(82, 82, 94));
+    --urlbarView-highlight-background: light-dark(#e0e0e6, rgb(43,42,51));
+    --urlbarView-highlight-color: light-dark(rgb(21, 20, 26), rgb(251, 251, 254));
+    --urlbarView-hover-background: light-dark(rgb(240, 240, 244), var(--arrowpanel-dimmed));
+
+    --urlbar-box-bgcolor: light-dark(white, rgb(66, 65, 77));
+    --urlbar-icon-fill-opacity: 0.72;
+    @media (prefers-color-scheme: dark) {
+      --urlbar-icon-fill-opacity: 1;
+    }
+
+    --chrome-content-separator-color: light-dark(rgb(204, 204, 204), hsl(240, 5%, 5%));
+
+    --link-color: light-dark(rgb(0, 97, 224), rgb(0, 221, 255));
+  }
+}