/* 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.w3.org/1999/xhtml");

 .videocontrols {
   writing-mode: horizontal-tb;
   width: 100%;
   height: 100%;
   display: inline-block;
   overflow: hidden;

   direction: ltr;
   /* Prevent selection from interacting weirdly with the page,
    * see bug 1766093. Our text selection story with shadow dom should be
    * better, see bug 1590379 */
   user-select: none;
   /* Prevent unwanted style inheritance. See bug 554717. */
   text-align: left;
   list-style-image: none !important;
   font: normal normal normal 100%/normal sans-serif !important;
   text-decoration: none !important;
   white-space: normal !important;
 }

 .videocontrols[flipped="true"] {
   transform: scaleX(-1);
 }

 .controlsContainer {
   --clickToPlay-size: 48px;
   --button-size: 30px;
   --timer-size: 40px;
   --timer-long-size: 60px;
   --track-size: 5px;
   --thumb-size: 13px;
   --label-font-size: 13px;
   --pip-toggle-padding: 5px;
   --control-focus-outline: 2px solid #00DDFF;
   --control-focus-outline-offset: -2px;
   --pip-toggle-icon-width-height: 16px;
   --pip-toggle-translate-x: calc(100% - var(--pip-toggle-icon-width-height) - 2 * var(--pip-toggle-padding));

   color: #fff;
 }
 .controlsContainer.touch {
   --clickToPlay-size: 64px;
   --button-size: 40px;
   --timer-size: 52px;
   --timer-long-size: 78px;
   --track-size: 7px;
   --thumb-size: 16px;
   --label-font-size: 16px;
 }

 /* Some CSS custom properties defined here are referenced by videocontrols.js */
 .controlBar {
   /* Do not delete: these variables are accessed by JavaScript directly.
      see videocontrols.js and search for |-width|. */
   --clickToPlay-width: var(--clickToPlay-size);
   --playButton-width: var(--button-size);
   --scrubberStack-width: 64px;
   --muteButton-width: var(--button-size);
   --volumeStack-width: 48px;
   --castingButton-width: var(--button-size);
   --closedCaptionButton-width: var(--button-size);
   --fullscreenButton-width: var(--button-size);
   --positionDurationBox-width: var(--timer-size);
   --durationSpan-width: var(--timer-size);
   --positionDurationBox-width-long: var(--timer-long-size);
   --durationSpan-width-long: var(--timer-long-size);
 }

 .touch .controlBar {
   /* Do not delete: these variables are accessed by JavaScript directly.
      see videocontrols.js and search for |-width|. */
   --scrubberStack-width: 84px;
   --volumeStack-width: 64px;
 }

 .controlsContainer [hidden],
 .controlBar[hidden] .progressBar,
 .controlBar[hidden] .bufferBar,
 .videocontrols[inDOMFullscreen] > .controlsContainer > .controlsOverlay > #pictureInPictureToggle {
   display: none;
 }

 /* We hide the controlBar visually so it doesn't obscure the video. However,
  * we still want to expose it to a11y so users who don't use a mouse can access
  * it.
  */
 .controlBar[hidden] {
   display: flex;
   opacity: 0;
   pointer-events: none;
 }

 .controlBar[size="hidden"] {
   display: none;
 }

 .controlsSpacer[hideCursor] {
   cursor: none;
 }

 .controlsContainer,
 .progressContainer {
   position: relative;
   height: 100%;
 }

 .stackItem {
   position: absolute;
   left: 0;
   bottom: 0;
   width: 100%;
   height: 100%;
 }

 .statusOverlay {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   background-color: rgb(80,80,80, .85);
 }

 .controlsOverlay {
   display: flex;
   flex-direction: column;
   justify-content: center;
   position: relative;
 }

 .controlsSpacerStack {
   display: flex;
   flex-direction: column;
   flex-grow: 1;
   justify-content: center;
   align-items: center;
 }

 .controlBar {
   display: flex;
   box-sizing: border-box;
   justify-content: center;
   align-items: center;
   overflow: hidden;
   height: 40px;
   padding: 0 9px;
   background-color: rgba(26,26,26,.8);
 }

 .touch .controlBar {
   height: 52px;
 }

 .controlBar > .button {
   /* Prevent #textTrackListContainer from blocking clicks on controls */
   z-index: 1;
   height: 100%;
   min-width: var(--button-size);
   min-height: var(--button-size);
   padding: 6px;
   border: 0;
   margin: 0;
   background-color: transparent;
   background-repeat: no-repeat;
   background-position: center;
   background-origin: content-box;
   background-clip: content-box;
   -moz-context-properties: fill;
   fill: currentColor;
   color: inherit;
   /* We don't suppress ::-moz-focus-inner, so that does for a focus indicator */
   outline: none;
 }

 /* Keyboard focus styling for interactive control elements (includes control
    bar, click to play and track list) */
 .controlBar > .button:focus-visible,
 .volumeControl:focus-visible,
 .scrubber:focus-visible,
 .clickToPlay:focus-visible,
 .textTrackList > .textTrackItem:focus-visible {
   outline: var(--control-focus-outline);
   outline-offset: var(--control-focus-outline-offset);
 }

 .touch .controlBar > .button {
   background-size: 24px 24px;
 }

 .controlBar > .button:enabled:hover {
   fill: #48a0f7;
 }

 .controlBar > .button:enabled:hover:active {
   fill: #2d89e6;
 }

 .playButton {
   background-image: url(chrome://global/skin/media/pause-fill.svg);
 }
 .playButton[paused] {
   background-image: url(chrome://global/skin/media/play-fill.svg);
 }

 .muteButton {
   background-image: url(chrome://global/skin/media/audio.svg);
 }
 .muteButton[muted] {
   background-image: url(chrome://global/skin/media/audio-muted.svg);
 }
 .muteButton[noAudio] {
   background-image: url(chrome://global/skin/media/audioNoAudioButton.svg);
 }
 .muteButton[noAudio] + .volumeStack {
   display: none;
 }

 .castingButton {
   background-image: url(chrome://global/skin/media/castingButton-ready.svg);
 }

 .castingButton[enabled] {
   background-image: url(chrome://global/skin/media/castingButton-active.svg);
 }

 .closedCaptionButton {
   background-image: url(chrome://global/skin/media/closedCaptionButton-cc-off.svg);
 }
 .closedCaptionButton[enabled] {
   background-image: url(chrome://global/skin/media/closedCaptionButton-cc-on.svg);
 }

 .fullscreenButton {
   background-image: url(chrome://global/skin/media/fullscreenEnterButton.svg);
 }
 .fullscreenButton[fullscreened] {
   background-image: url(chrome://global/skin/media/fullscreenExitButton.svg);
 }

 .controlBarSpacer {
   flex-grow: 1;
 }

 .volumeControl::-moz-range-thumb,
 .scrubber::-moz-range-thumb {
   height: var(--thumb-size);
   width: var(--thumb-size);
   border: none;
   border-radius: 50%;
   /* this is a foreground element even though it is implemented as a background */
   background-color: currentColor;
   filter: drop-shadow(0px 0px 2px rgba(0,0,0,0.65));
 }

 .volumeControl,
 .scrubber {
   outline: none;
 }

 .progressBackgroundBar {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
 }

 .progressStack {
   position: relative;
   width: 100%;
   height: var(--track-size);
 }

 .scrubberStack {
   /* minus margin to get basis of required width */
   min-width: calc(var(--scrubberStack-width) - 18px);
   flex-basis: calc(var(--scrubberStack-width) - 18px);
   flex-grow: 2;
   flex-shrink: 0;
   margin: 0 9px;
 }

 .volumeStack {
   max-width: 60px;
   min-width: var(--volumeStack-width);
   flex-grow: 1;
   flex-shrink: 0;
   margin-right: 6px;
   margin-left: 4px;
 }

 .bufferBar,
 .progressBar,
 .scrubber,
 .volumeControl {
   bottom: 0;
   color: inherit;
   left: 0;
   position: absolute;
   width: 100%;
   height: 100%;
   padding: 0;
   border: 0;
   border-radius: calc(var(--track-size) / 2);
   margin: 0;
   background: none;
   outline: none;
 }

 .bufferBar {
   background-color: rgba(0,0,0,0.7);
 }

 .bufferBar::-moz-progress-bar,
 .progressBar::-moz-progress-bar {
   height: 100%;
   padding: 0;
   margin: 0;
   border: 0;
   border-radius: calc(var(--track-size) / 2);
   background: none;
 }

 .bufferBar::-moz-progress-bar {
   background-color: rgba(255,255,255,0.3);
   border-radius: calc(var(--track-size) / 2);
 }

 .progressBar::-moz-progress-bar {
   background-color: #00b6f0;
 }

 .scrubber:hover::-moz-range-thumb,
 .volumeControl:hover::-moz-range-thumb {
   background-color: #48a0f7;
 }

 .scrubber:active::-moz-range-thumb,
 .volumeControl:active::-moz-range-thumb {
   background-color: #2d89e6;
 }

 .scrubber::-moz-range-track,
 .scrubber::-moz-range-progress {
   background-color: transparent;
 }

 .volumeControl::-moz-range-progress,
 .volumeControl::-moz-range-track {
   height: var(--track-size);
   border-radius: calc(var(--track-size) / 2);
 }

 .volumeControl::-moz-range-progress {
   /* this is a foreground element even though it is implemented as a background */
   background-color: currentColor;
 }

 .volumeControl::-moz-range-track {
   background-color: rgba(0,0,0,0.7);
 }

 @media (prefers-contrast) {
   /* Show a border in high contrast mode since background-colors
      are not shown. */
   .scrubber::-moz-range-track,
   .volumeControl::-moz-range-track {
     border: 1px solid;
   }

   .scrubber::-moz-range-progress,
   .volumeControl::-moz-range-progress {
     border: 2px solid;
   }
 }

 .textTrackListContainer {
   position: absolute;
   right: 5px;
   bottom: 45px;
   top: 5px;
   max-width: 80%;
   display: flex;
   flex-direction: column;
   justify-content: end;
 }

 .textTrackList {
   flex: 0 1 auto;
   border: 1px solid #000;
   border-radius: 2.5px;
   padding: 5px 0;
   vertical-align: middle;
   background-color: #000;
   opacity: 0.7;
   overflow-y: auto;
 }

 .touch .textTrackList {
   bottom: 58px;
 }

 .textTrackList > .textTrackItem {
   display: block;
   width: 100%;
   height: var(--button-size);
   font-size: var(--label-font-size);
   padding: 2px 10px;
   border: none;
   margin: 0;
   white-space: nowrap;
   overflow: hidden;
   text-align: left;
   text-overflow: ellipsis;
   background-color: transparent;
   color: inherit;
 }

 .textTrackList > .textTrackItem:hover {
   background-color: #444;
 }

 .textTrackList > .textTrackItem[aria-checked="true"] {
   color: #48a0f7;
 }

 .positionLabel,
 .durationLabel {
   display: none;
 }

 .positionDurationBox {
   text-align: center;
   padding-inline-start: 1px;
   padding-inline-end: 9px;
   white-space: nowrap;
   font: message-box;
   font-size: var(--label-font-size);
   font-size-adjust: 0.55;
   font-variant-numeric: tabular-nums;
 }

 @media (-moz-platform: macos) {
   .positionDurationBox {
     font-size-adjust: unset;
     font-family: "Helvetica Neue", "Helvetica", sans-serif;
   }
 }

 .duration {
   display: inline-block;
   white-space: pre;
   color: #929292;
 }

 .statusIcon {
   width: 36px;
   height: 36px;
   margin-bottom: 20px;
 }

 /* Not showing the throbber on mobile because of conflict with m.youtube.com (see bug 1289412) */
 .controlsContainer:not(.mobile) .statusIcon[type="throbber"] {
   background: url(chrome://global/skin/media/throbber.png) no-repeat center;
 }

 .controlsContainer:not(.mobile) .statusIcon[type="throbber"][stalled] {
   background: url(chrome://global/skin/media/stalled.png) no-repeat center;
 }

 .statusIcon[type="error"],
 .statusIcon[type="pictureInPicture"] {
   background-size: contain;
   background-repeat: no-repeat;
   background-position: center;
 }

 .statusIcon[type="error"] {
   min-width: 70px;
   min-height: 60px;
   background-image: url(chrome://global/skin/media/error.png);
 }

 .statusIcon[type="pictureInPicture"] {
   min-width: 84px;
   min-height: 84px;
   background-image: url(chrome://global/skin/media/picture-in-picture-open.svg);
   -moz-context-properties: fill;
   fill: currentColor;
 }

 .videocontrols[localedir="rtl"] .statusIcon[type="pictureInPicture"] {
   transform: scaleX(-1);
 }

 .pictureInPictureToggleLabel {
   margin-inline-start: var(--pip-toggle-padding);
 }

 /* Overlay Play button */
 .clickToPlay {
   appearance: none;
   border: none;
   min-width: var(--clickToPlay-size);
   min-height: var(--clickToPlay-size);
   border-radius: 50%;
   background-image: url(chrome://global/skin/media/play-fill.svg);
   background-repeat: no-repeat;
   background-position: 54% 50%;
   background-size: 40% 40%;
   background-color: #1a1a1a;
   -moz-context-properties: fill;
   fill: currentColor;
   color: inherit;
   opacity: 0.8;
   position: relative;
   top: 20px;
 }

 .controlsSpacerStack:hover > .clickToPlay,
 .clickToPlay:hover {
   opacity: 0.55;
 }

 .controlsSpacerStack:hover > .clickToPlay[fadeout] {
   opacity: 0;
 }

 .controlBar[fullscreen-unavailable] .fullscreenButton {
   display: none;
 }

 .statusOverlay[fadeout],
 .statusOverlay[error] + .controlsOverlay > .controlsSpacerStack {
   opacity: 0;
 }

 .pictureInPictureOverlay {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   opacity: 1;
   background-color: rgb(12, 12, 13);
 }

 /* Status description formatting */
 .statusLabel {
   display: none;
   padding: 0 10px;
   text-align: center;
   font: message-box;
   font-size: 14px;
 }

 .videocontrols[localedir="rtl"] .statusLabel {
   direction: rtl;
 }

 [status="errorAborted"]         > #errorAborted,
 [status="errorNetwork"]         > #errorNetwork,
 [status="errorDecode"]          > #errorDecode,
 [status="errorSrcNotSupported"] > #errorSrcNotSupported,
 [status="errorNoSource"]        > #errorNoSource,
 [status="errorGeneric"]         > #errorGeneric,
 [status="pictureInPicture"]     > #pictureInPicture {
   display: inline;
 }

 @media (-moz-platform: windows) and (prefers-contrast) {
   .controlsSpacer,
   .clickToPlay {
     background-color: transparent;
   }
 }

 .a11y-only {
   position: absolute;
   left: -10000px;
   width: 100px;
   height: 100px;
 }