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/* 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 url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
@namespace html url("http://www.w3.org/1999/xhtml");
/* ::::: menupopup ::::: */
menupopup,
panel {
min-width: 1px;
--panel-background: Menu;
--panel-color: MenuText;
--panel-padding: 0;
--panel-border-radius: 0;
--panel-border-color: ThreeDShadow;
--panel-width: initial;
--panel-shadow: 0 0 var(--panel-shadow-margin) hsla(0,0%,0%,.2);
--panel-shadow-margin: 4px;
-moz-window-input-region-margin: var(--panel-shadow-margin);
margin: calc(-1 * var(--panel-shadow-margin));
}
@media not (-moz-windows-non-native-menus) {
menupopup {
appearance: auto;
-moz-default-appearance: menupopup;
/* Native menus are always light */
color-scheme: light !important;
/* We set the background-color / border here so that it doesn't interfere with native styling. */
background-color: Menu;
border: 1px solid ThreeDShadow;
--panel-background: transparent;
--panel-border-color: transparent;
--nested-margin: -3px;
--panel-shadow-margin: 0px;
}
}
@media (-moz-windows-non-native-menus) {
menupopup {
/* Disable the default appearance so we can override the native styling. */
appearance: none;
/* Prevent any background or border around the outside of the shadow. */
background-color: transparent;
border: none;
--panel-border-radius: 4px;
--panel-padding: 4px 0;
--panel-border-color: ThreeDShadow;
--panel-background: Menu;
--nested-margin: -10px;
}
menupopup > menuitem,
menupopup > menu {
padding-block: 0.5em;
padding-inline-start: 1em;
}
}
menupopup > menu > menupopup {
/* align submenus */
margin-inline-start: var(--nested-margin);
margin-top: var(--nested-margin);
}
:is(panel, menupopup)[type="arrow"] {
appearance: none;
background: transparent;
border: none;
}
:is(panel, menupopup)::part(content) {
display: flex;
box-sizing: border-box;
padding: var(--panel-padding);
margin: var(--panel-shadow-margin);
box-shadow: var(--panel-shadow);
color: var(--panel-color);
background: var(--panel-background);
border-radius: var(--panel-border-radius);
border: 1px solid var(--panel-border-color);
width: var(--panel-width);
min-width: 0;
min-height: 0;
/* Makes popup constraints work */
max-height: calc(100% - 2 * var(--panel-shadow-margin));
max-width: calc(100% - 2 * var(--panel-shadow-margin));
}
:is(panel, menupopup)[orient=vertical]::part(content) {
flex-direction: column;
}
panel[type="arrow"].panel-no-padding::part(content) {
padding: 0;
overflow: hidden; /* Don't let panel content overflow the border-radius */
}
/* rules for popups associated with menulists */
menulist > menupopup {
font: inherit;
appearance: none;
background-color: transparent;
border: none;
min-width: 0;
}
@media not (-moz-windows-non-native-menus) {
/* For Win10, the popup itself needs to have a transparent background because
otherwise the background color would appear behind the drop shadow. */
menulist > menupopup {
color: FieldText;
--panel-background: Field;
--panel-border-color: ThreeDShadow;
}
}
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