/* 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/. */

/* These styles are intended to mimic XUL trees and the XUL search box. */

:root {
  height: 100%;
  box-sizing: border-box;
  font: message-box;
  background-color: Field;
  color: FieldText;
  user-select: none;
}

body {
  margin: 0;
  height: 100%;
}

/* The content-container holds the non-scrollable header and the scrollable
   content area.
*/
.content-container {
  display: flex;
  flex-flow: column;
  height: 100%;
}

/* The content header is not scrollable */
.content-header {
  flex: 0 1 auto;
}

/* The main content area is scrollable and fills the rest of the area */
.content-scrollable {
  flex: 1 1 auto;
  overflow: auto;
}

.emptyListInfo {
  cursor: default;
  padding: 3em 1em;
  text-align: center;
}

.list,
.item-tabs-list {
  display: flex;
  flex-flow: column;
  flex-grow: 1;
}

.item.client {
  opacity: 1;
  max-height: unset;
  display: unset;
}

.item.client.closed .item-tabs-list {
  display: none;
}

.item {
  display: inline-block;
  opacity: 1;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  outline: none;
}

.item.selected > .item-title-container {
  background-color: -moz-cellhighlight;
  color: -moz-cellhighlighttext;
}

.item.selected:focus > .item-title-container {
  background-color: SelectedItem;
  color: SelectedItemText;
}

.item.client .item-twisty-container {
  min-width: 12px;
  height: 12px;
  background-image: url("chrome://global/skin/icons/arrow-down-12.svg");
  -moz-context-properties: fill, fill-opacity;
  fill: currentColor;
  fill-opacity: 1;
}

.item.client.closed .item-twisty-container {
  background-image: url("chrome://global/skin/icons/arrow-right-12.svg");
}

.item.client.closed .item-twisty-container:dir(rtl) {
  background-image: url("chrome://global/skin/icons/arrow-left-12.svg");
}

.client .item.tab > .item-title-container {
  padding-inline-start: 35px;
}

.item.tab > .item-title-container {
  padding-inline-start: 20px;
}

.item.client[clientType] > .item-title-container > .item-icon-container {
  -moz-context-properties: fill;
  fill: currentColor;
}

.item.client[clientType=phone] > .item-title-container > .item-icon-container {
  background-image: url("chrome://browser/skin/device-phone.svg");
}

.item.client[clientType=tablet] > .item-title-container > .item-icon-container {
  background-image: url("chrome://browser/skin/device-tablet.svg");
}

.item.client[clientType=desktop] > .item-title-container > .item-icon-container {
  background-image: url("chrome://browser/skin/device-desktop.svg");
}

.item.client[clientType=tv] > .item-title-container > .item-icon-container {
  background-image: url("chrome://browser/skin/device-tv.svg");
}

.item.client[clientType=vr] > .item-title-container > .item-icon-container {
  background-image: url("chrome://browser/skin/device-vr.svg");
}

.item.tab > .item-title-container > .item-icon-container {
  background-image: url("chrome://global/skin/icons/defaultFavicon.svg");
  -moz-context-properties: fill;
  fill: currentColor;
}

.item-icon-container {
  min-width: 16px;
  max-width: 16px;
  min-height: 16px;
  max-height: 16px;
  margin-inline: 5px;
  background-size: 16px 16px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.item-title-container {
  display: flex;
  flex-flow: row;
  overflow: hidden;
  flex-grow: 1;
  align-items: center;
  padding: 4px;
}

.item-title {
  flex-grow: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 1px 0 0;
  margin-inline-end: 6px;
  line-height: 1.3;
  cursor: default;
}

.item[hidden] {
  opacity: 0;
  max-height: 0;
  transition: opacity 150ms ease-in-out, max-height 150ms ease-in-out 150ms;
}

.item.empty .item-title-container {
  color: #aeaeae;
}

.client .item.empty > .item-title-container {
  padding-inline-start: 35px;
}

.sync-state > p {
  padding-inline: 10px;
}

.text-link {
  color: rgb(0, 149, 221);
  cursor: pointer;
}

.text-link:hover {
  text-decoration: underline;
}

.text-link,
.text-link:focus {
  margin: 0;
  padding: 0;
  border: 0;
}

.deck .sync-state {
  display: none;
  opacity: 0;
  transition: opacity 1.5s;
  border-top: 1px solid #bdbdbd;
}

.deck .sync-state.tabs-container {
  border-top: 0;
}

.deck .sync-state.selected {
  display: unset;
  opacity: 100;
}

.deck .syncIllustration,
.deck .syncIllustrationIssue {
  height: 174px;
  margin: 38px 8px 15px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.deck .syncIllustration {
  background-image: url(chrome://browser/skin/fxa/sync-illustration.svg);
}

.deck .syncIllustrationIssue {
  background-image: url(chrome://browser/skin/fxa/sync-illustration-issue.svg);
}

.deck .instructions {
  text-align: center;
  color: GrayText;
  padding: 0 11px;
  max-width: 15em;
  margin: 0 auto;
}

:root[lwt-sidebar] .deck .instructions {
  color: inherit;
  opacity: .6;
}

.deck .button {
  display: block;
  background-color: #0060df;
  color: white;
  border: 0;
  border-radius: 2px;
  margin: 15px auto;
  padding: 8px;
  text-shadow: none;
  width: calc(100% - 22px);
  max-width: 200px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.deck .button:hover {
  background-color: #003eaa;
}

.deck .button:hover:active {
  background-color: #002275;
}

.sidebar-search-container {
  display: flex;
  padding: 4px;
}

.sidebar-search-container:not(.selected) {
  display: none;
}

.tabsFilter {
  flex-grow: 1;
}

/* Themed sidebars */

:root[lwt-sidebar] {
  background-color: var(--lwt-sidebar-background-color);
  color: var(--lwt-sidebar-text-color);
  scrollbar-color: rgba(204,204,204,.5) rgba(230,230,235,.5);
}

:root[lwt-sidebar-brighttext] {
  scrollbar-color: rgba(249,249,250,.4) rgba(20,20,25,.3);
}

:root[lwt-sidebar] .item.selected > .item-title-container {
  background-color: hsla(0,0%,80%,.3);
  color: inherit;
}

:root[lwt-sidebar-brighttext] .item.selected > .item-title-container {
  background-color: rgba(249,249,250,.1);
}

:root[lwt-sidebar-highlight] .item.selected:focus > .item-title-container {
  background-color: var(--lwt-sidebar-highlight-background-color);
  color: var(--lwt-sidebar-highlight-text-color);
}

/* Apply crisp rendering for favicons at exactly 2dppx resolution */
@media (resolution: 2dppx) {
  .tabs-container .item-tabs-list .item-icon-container {
    image-rendering: -moz-crisp-edges;
  }
}

/* Platform specific styling */
@media (-moz-platform: macos) {
  :root {
     /* let the -moz-appearance of the sidebar shine through */
    background-color: transparent;
  }

  .item-title-container {
    box-sizing: border-box;
    align-items: center;
    height: 24px;
    font-size: 12px;
  }

  .item-title {
    margin: 0;
  }

  :root:not([lwt-sidebar]) .item.selected:not(:focus) > .item-title-container {
    appearance: auto;
    -moz-default-appearance: -moz-mac-source-list-selection;
    -moz-font-smoothing-background-color: -moz-mac-source-list-selection;
  }

  :root:not([lwt-sidebar-highlight]) .item.selected:focus > .item-title-container {
    appearance: auto;
    -moz-default-appearance: -moz-mac-active-source-list-selection;
    -moz-font-smoothing-background-color: -moz-mac-active-source-list-selection;
  }
}

@media (-moz-platform: windows) {
  .client .item.tab > .item-title-container {
    padding-inline-start: 26px;
  }

  .item.tab > .item-title-container {
    padding-inline-start: 14px;
  }

  .item-icon-container {
    min-width: 16px;
    max-width: 16px;
    min-height: 16px;
    max-height: 16px;
    margin-inline-end: 5px;
    background-size: 16px 16px;
    background-repeat: no-repeat;
    background-position: center;
  }
}
