/********************************************************************************
 * Copyright (C) 2019 TypeFox and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/

:root {
    --theia-breadcrumbs-height: 22px;
}

.theia-breadcrumbs {
    height: var(--theia-breadcrumbs-height);
    position: relative;
    user-select: none;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: center;
    outline-style: none;
    list-style-type: none;
    overflow: hidden;
    padding: 0;
    margin: 0;
    background-color: var(--theia-breadcrumb-background);
}

.theia-breadcrumbs .ps__thumb-x {
    /* Same scrollbar height as in tab bar. */
    height: var(--theia-private-horizontal-tab-scrollbar-height) !important;
}

.theia-breadcrumbs .theia-breadcrumb-item {
    display: flex;
    align-items: center;
    flex: 0 1 auto;
    white-space: nowrap;
    align-self: center;
    height: 100%;
    color: var(--theia-breadcrumb-foreground);
    outline: none;
    padding: 0 .3rem 0 .25rem;
}

.theia-breadcrumbs .theia-breadcrumb-item:hover {
    color: var(--theia-breadcrumb-focusForeground);
}

.theia-breadcrumbs .theia-breadcrumb-item:not(:last-of-type)::after {
    font-family: codicon;
    font-size: var(--theia-ui-font-size2);
    content: "\eab6";
    display: flex;
    align-items: center;
    width: .8em;
    text-align: right;
    padding-left: 4px;
}

.theia-breadcrumbs .theia-breadcrumb-item::before {
    width: 16px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theia-breadcrumbs .theia-breadcrumb-item:first-of-type::before {
    content: " ";
}

.theia-breadcrumb-item-haspopup:hover {
    background: var(--theia-accent-color3);
    cursor: pointer;
}

#theia-breadcrumbs-popups-overlay {
    height: 0px;
}

.theia-breadcrumbs-popup {
    position: fixed;
    width: 300px;
    max-height: 200px;
    z-index: 10000;
    padding: 0px;
    background: var(--theia-breadcrumbPicker-background);
    font-size: var(--theia-ui-font-size1);
    color: var(--theia-ui-font-color1);
    box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.theia-breadcrumbs-popup:focus {
    outline-width: 0;
    outline-style: none;
}

.theia-breadcrumbs-popup ul {
    display: flex;
    flex-direction: column;
    outline-style: none;
    list-style-type: none;
    padding-inline-start: 0px;
    margin: 0 0 0 4px;
}

.theia-breadcrumbs-popup ul li {
    display: flex;
    align-items: center;
    flex: 0 1 auto;
    white-space: nowrap;
    cursor: pointer;
    outline: none;
    padding: .25rem .25rem .25rem .25rem;
}

.theia-breadcrumbs-popup ul li:hover {
    background: var(--theia-accent-color3);
}