1 files changed, 201 insertions, 0 deletions
diff --git a/browser/themes/shared/autocomplete.css b/browser/themes/shared/autocomplete.css
new file mode 100644
index 0000000000..5230700e38
--- /dev/null
+++ b/browser/themes/shared/autocomplete.css
@@ -0,0 +1,201 @@
+/* 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");
+
+/* General popup rules */
+
+#PopupAutoComplete > richlistbox {
+  padding: 0;
+}
+
+#PopupAutoComplete > richlistbox > richlistitem {
+  min-height: 20px;
+  border: 0;
+  border-radius: 0;
+  padding: 0 1px;
+
+  > .ac-site-icon {
+    margin-inline: 4px 0;
+  }
+
+  > .ac-login-item {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    width: 100%;
+
+    > .ac-secondary-action {
+      visibility: hidden;
+      height: 16px;
+      width: 16px;
+      border: 0;
+      color: inherit;
+      -moz-context-properties: fill;
+      fill: currentColor;
+      margin-inline: 8px;
+      cursor: pointer;
+      background: url("chrome://global/skin/icons/settings.svg") center no-repeat;
+    }
+  }
+
+  &:is(:hover, [selected]) > .ac-login-item > .ac-secondary-action {
+    visibility: visible;
+  }
+
+  > .ac-title {
+    font: icon;
+    margin-inline-start: 4px;
+  }
+
+  &[originaltype="importableLearnMore"] {
+    padding-bottom: 2px;
+    padding-inline-start: 21px;
+  }
+
+  &[originaltype="login"] > .ac-site-icon,
+  &[originaltype="possible-username"] > .ac-site-icon,
+  > .two-line-wrapper > .ac-site-icon {
+    display: block;
+    margin-inline: 4px;
+  }
+
+  &[originaltype="possible-username"] > .ac-site-icon {
+    visibility: hidden;
+  }
+
+  /* Autocomplete richlistitem support for a two-line label display */
+
+  > .two-line-wrapper {
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: row;
+    gap: 8px;
+    margin: 0;
+    min-width: 0;
+
+    > .labels-wrapper {
+      /* The text should flex while the icon should not */
+      flex: 1;
+      /* min-width is needed to get the text-overflow: ellipsis to work for the children */
+      min-width: 0;
+
+      > .label-row {
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+      }
+
+      .line2-label {
+        padding-top: 2px !important;
+        opacity: .6;
+      }
+    }
+  }
+
+  &[originaltype="generatedPassword"] > .two-line-wrapper > .labels-wrapper > .generated-password-autosave,
+  &[originaltype="importableLearnMore"] > .ac-title,
+  > .two-line-wrapper > .labels-wrapper > .line2-label {
+    padding-top: 2px !important;
+    opacity: .6;
+  }
+
+  /* Login form autocompletion (with and without origin showing) and generated passwords */
+  &[originaltype="generatedPassword"] > .two-line-wrapper > .ac-site-icon,
+  &[originaltype="loginWithOrigin"] > .two-line-wrapper > .ac-site-icon,
+  &[originaltype="login"] > .ac-site-icon {
+    fill: GrayText;
+  }
+
+  &[originaltype="importableLogins"] > .two-line-wrapper > .ac-site-icon {
+    fill: GrayText;
+    list-style-image: url(chrome://browser/skin/import.svg);
+  }
+
+  &[originaltype="generatedPassword"][selected] > .two-line-wrapper > .ac-site-icon,
+  &[originaltype="importableLogins"][selected] > .two-line-wrapper > .ac-site-icon,
+  &[originaltype="loginWithOrigin"][selected] > .two-line-wrapper > .ac-site-icon,
+  &[originaltype="login"] > .ac-site-icon[selected] {
+    fill: SelectedItemText;
+  }
+
+    /* Login form autocompletion */
+    > .two-line-wrapper {
+      padding: 4px;
+      padding-inline-start: 0;
+    }
+
+  &[originaltype="generatedPassword"] {
+    &:not([collapsed="true"]) {
+      /* Workaround bug 451997 and/or bug 492645 */
+      display: block;
+    }
+
+    > .two-line-wrapper > .labels-wrapper {
+      &.line2-label > span {
+        /* The font-family is only adjusted on the inner span so that the
+           line-height of .line2-label matches that of .line1-label */
+        font-family: monospace;
+      }
+
+      > .generated-password-autosave > span {
+        /* The font-* properties are only adjusted on the inner span so that the
+           line-height of .generated-password-autosave matches that of .line1-label */
+        font-style: italic;
+        font-size: 0.85em;
+        white-space: normal;
+      }
+    }
+  }
+
+  &[originaltype="login"] + richlistitem[originaltype="generatedPassword"],
+  &[originaltype="loginWithOrigin"] + richlistitem[originaltype="generatedPassword"] {
+    /* Separator between logins and generated passwords. This uses --panel-separator-color from default
+     * themes since autocomplete doesn't yet switch to dark. */
+    border-top: 1px solid hsla(210,4%,10%,.14);
+  }
+
+  /* Insecure field warning */
+  &[originaltype="insecureWarning"] {
+    background-color: var(--arrowpanel-dimmed);
+    border-bottom: 1px solid var(--panel-separator-color);
+    padding-block: 4px;
+
+    &[selected] {
+      background-color: var(--arrowpanel-dimmed-further);
+      color: -moz-DialogText;
+    }
+
+    > .ac-title {
+      color: var(--grey-60);
+      font-size: 1em;
+    }
+
+    > .ac-title .ac-emphasize-text-title {
+      font-weight: 600;
+    }
+
+    &[selected] > .ac-title {
+      color: inherit;
+    }
+
+    > .ac-site-icon {
+      list-style-image: url(chrome://global/skin/icons/security-broken.svg);
+      -moz-context-properties: fill;
+      fill: var(--grey-60);
+    }
+  }
+}
+
+/* Popup states */
+.autocomplete-richlistitem {
+  &:hover {
+    background-color: var(--arrowpanel-dimmed);
+  }
+
+  &[selected] {
+    background-color: SelectedItem;
+    color: SelectedItemText;
+  }
+}