1 files changed, 113 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/components/Editor/Preview.css b/devtools/client/debugger/src/components/Editor/Preview.css
new file mode 100644
index 0000000000..fed7cfac0f
--- /dev/null
+++ b/devtools/client/debugger/src/components/Editor/Preview.css
@@ -0,0 +1,113 @@
+/* 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/>. */
+
+.popover .preview {
+  background: var(--theme-body-background);
+  width: 350px;
+  min-height: 80px;
+  border: 1px solid var(--theme-splitter-color);
+  padding: 10px;
+  height: auto;
+  min-height: inherit;
+  max-height: 200px;
+  overflow: auto;
+  box-shadow: 1px 2px 3px var(--popup-shadow-color);
+}
+
+.theme-dark .popover .preview {
+  box-shadow: 1px 2px 3px var(--popup-shadow-color);
+}
+
+.popover .preview .header {
+  width: 100%;
+  line-height: 20px;
+  border-bottom: 1px solid #cccccc;
+  display: flex;
+  flex-direction: column;
+}
+
+.popover .preview .header .link {
+  align-self: flex-end;
+  color: var(--theme-highlight-blue);
+  text-decoration: underline;
+}
+
+.selection,
+.debug-expression.selection {
+  background-color: var(--theme-highlight-yellow);
+}
+
+.theme-dark .selection,
+.theme-dark .debug-expression.selection {
+  background-color: #743884;
+}
+
+.theme-dark .cm-s-mozilla .selection,
+.theme-dark .cm-s-mozilla .debug-expression.selection {
+  color: #e7ebee;
+}
+
+.popover .preview .function-signature {
+  padding-top: 10px;
+}
+
+.theme-dark .popover .preview {
+  border-color: var(--theme-body-color);
+}
+
+.tooltip {
+  position: fixed;
+  z-index: 100;
+}
+
+.tooltip .preview {
+  background: var(--theme-toolbar-background);
+  max-width: inherit;
+  min-height: 80px;
+  border: 1px solid var(--theme-splitter-color);
+  box-shadow: 1px 2px 4px 1px var(--theme-toolbar-background-alt);
+  padding: 5px;
+  height: auto;
+  min-height: inherit;
+  max-height: 200px;
+  overflow: auto;
+}
+
+.theme-dark .tooltip .preview {
+  border-color: var(--theme-body-color);
+}
+
+.tooltip .gap {
+  height: 4px;
+  padding-top: 4px;
+}
+
+.add-to-expression-bar {
+  border: 1px solid var(--theme-splitter-color);
+  border-top: none;
+  display: -webkit-box;
+  display: -ms-flexbox;
+  display: flex;
+  -webkit-box-align: center;
+  -ms-flex-align: center;
+  align-items: center;
+  font-size: 14px;
+  line-height: 30px;
+  background: var(--theme-toolbar-background);
+  color: var(--theme-text-color-inactive);
+  padding: 0 4px;
+}
+
+.add-to-expression-bar .prompt {
+  width: 1em;
+}
+
+.add-to-expression-bar .expression-to-save-label {
+  width: calc(100% - 4em);
+}
+
+.add-to-expression-bar .expression-to-save-button {
+  font-size: 14px;
+  color: var(--theme-comment);
+}