/* 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 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;
    --pip-toggle-icon-width-height: 16px;
    --pip-toggle-translate-x: calc(100% - var(--pip-toggle-icon-width-height) - 2 * var(--pip-toggle-padding));
    --control-focus-outline: 2px solid #00DDFF;
    --control-focus-outline-offset: -2px;
    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,
.pictureInPictureToggleButton[hidden],
.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;
}

.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);
}

.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;
}

.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;
}

.pictureInPictureToggleButton {
    display: flex;
    appearance: none;
    position: absolute;
    background-color: #0060df;
    color: inherit;
    border: 0;
    padding: var(--pip-toggle-padding);
    right: 0;
    top: 50%;
    translate: var(--pip-toggle-translate-x) -50%;
    transition: opacity 160ms linear, translate 160ms linear;
    min-width: max-content;
    pointer-events: auto;
    opacity: 0;
}

.pictureInPictureToggleButton[policy="hidden"] {
    display: none;
}

.pictureInPictureToggleButton[policy="top"] {
    top: 0%;
    translate: var(--pip-toggle-translate-x);
}

.pictureInPictureToggleButton[policy="one-quarter"] {
    top: 25%;
}

.pictureInPictureToggleButton[policy="three-quarters"] {
    top: 75%;
}

.pictureInPictureToggleButton[policy="bottom"] {
    top: 100%;
    translate: var(--pip-toggle-translate-x) -100%;
}

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

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

@supports -moz-bool-pref("media.videocontrols.picture-in-picture.video-toggle.testing") {
    /**
    * To make automated tests faster, we drop the transition duration in
    * testing mode.
    */
    .pictureInPictureToggleButton {
        transition-duration: 10ms;
    }
}


/* 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 {
    padding: 0 10px;
    text-align: center;
    font: message-box;
    font-size: 14px;
}

.statusLabel {
    display: none;
}

[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 (-moz-windows-default-theme: 0) {
    .controlsSpacer,
    .clickToPlay {
        background-color: transparent;
    }
}

.pip-wrapper {
    position: absolute;
    cursor: pointer;
    -moz-appearance: none;
    background: none;
    color: inherit;
    border: none;
    text-align: unset;
    top: calc(70% - 40px);
    opacity: 0;
    padding-inline: 0;
    transition: opacity 200ms;
    --pip-icon-size: 24px;
    --pip-icon-width-with-margins: calc(2 * var(--pip-toggle-margin) + var(--pip-icon-size));
    --pip-highlight-width: 2px;
    --pip-toggle-margin: 8px;
    --pip-toggle-distanceFromVideoEdge: 18px;
    --pip-highlight-style: solid rgba(0, 254, 255, 1);
}

.pip-wrapper[policy="hidden"] {
    display: none;
}

.pip-wrapper[medium-video]>.pip-expanded>.pip-icon-label>.pip-label {
    font-size: 13px;
}

.pip-wrapper[medium-video]>.pip-expanded {
    font-size: 11px;
}

.controlsOverlay.hovering>.pip-wrapper {
    opacity: 0.8;
}

.controlsOverlay[hidetoggle="true"].hovering>.pip-wrapper:not(.hovering) {
    opacity: 0;
}

.controlsOverlay.hovering>.pip-wrapper.hovering {
    opacity: 1;
}

.pip-wrapper[position="right"] {
    /* move from the right by total width of pip toggle so that it is at least visible in the video element */
    right: calc(var(--pip-icon-width-with-margins) + var(--pip-toggle-distanceFromVideoEdge));
}

.pip-wrapper[position="left"] {
    left: var(--pip-toggle-distanceFromVideoEdge);
}

.pip-expanded,
.pip-small,
.pip-icon,
.pip-explainer {
    position: absolute;
    left: 0;
    top: 0;
}

.pip-icon {
    top: 8px;
    left: 8px;
    pointer-events: none;
    background-image: url("chrome://global/skin/media/picture-in-picture-open.svg");
    background-size: var(--pip-icon-size) var(--pip-icon-size);
    -moz-context-properties: fill;
    fill: currentColor;
    height: var(--pip-icon-size);
    width: var(--pip-icon-size);
    background-repeat: no-repeat;
    background-position: center, center;
}

.videocontrols[localedir="rtl"] .pip-icon {
    transform: scaleX(-1);
}

.pip-wrapper[position="left"]>.pip-expanded>.pip-icon-label>.pip-label {
    margin-left: var(--pip-icon-width-with-margins);
    margin-right: var(--pip-toggle-margin);
}

.pip-expanded,
.pip-explainer {
    user-select: none;
}

.pip-small {
    background-color: rgba(12, 12, 13, 0.65);
    box-shadow: 0px 4px 4px rgba(12, 12, 13, 0.25);
    width: 40px;
    height: 40px;
    border-radius: 25px;
}

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

.pip-wrapper[position="left"]>.pip-expanded>.pip-icon-label>.pip-icon {
    display: none;
}

.pip-expanded,
.pip-small {
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-sizing: border-box;
}

.pip-wrapper:not([has-used])>.pip-small {
    border: var(--pip-highlight-width) var(--pip-highlight-style);
}

.pip-expanded {
    border: var(--pip-highlight-width) var(--pip-highlight-style);
    transition: opacity 250ms, scale 200ms, translate 190ms;
    justify-content: left;
    display: flex;
    height: 40px;
    background-color: rgba(12, 12, 13, 0.9);
    box-shadow: 0px 4px 4px rgba(12, 12, 13, 0.25);
    width: max-content;
    border-radius: 8px;
    opacity: 0;
    align-items: center;
    scale: 0.33 1;
    font-size: 14px;
}

.pip-wrapper[position="right"]>.pip-expanded {
    translate: calc(-100% + var(--pip-icon-width-with-margins));
    transform-origin: right;
    justify-content: right;
}

.pip-wrapper:is([small-video],
[has-used])>.pip-expanded,
.pip-wrapper[position="right"]:not([small-video],
[has-used])>.pip-icon {
    display: none;
}

.pip-wrapper[position="right"]>.pip-expanded>.pip-icon-label>.pip-icon {
    position: relative;
    top: 0;
    left: 0;
    display: inline-block;
}

.pip-wrapper[position="right"]>.pip-expanded>.pip-icon-label {
    display: flex;
    flex-direction: row;
    align-content: center;
}

.pip-wrapper[position="right"]>.pip-expanded>.pip-icon-label>.pip-icon,
.pip-wrapper[position="right"]>.pip-expanded>.pip-icon-label>.pip-label {
    margin-top: auto;
    margin-bottom: auto;
}

.pip-wrapper[position="right"]>.pip-expanded>.pip-icon-label>.pip-icon {
    margin-left: var(--pip-toggle-margin);
    margin-right: var(--pip-toggle-margin);
}

.pip-wrapper[position="right"]>.pip-expanded>.pip-icon-label>.pip-label {
    margin-right: var(--pip-toggle-margin);
}

.pip-wrapper.hovering>.pip-expanded {
    box-shadow: none;
    border: var(--pip-highlight-width) var(--pip-highlight-style);
    /* Remove bottom border but keep text centred with padding. */
    border-bottom: none;
    padding-bottom: var(--pip-highlight-width);
    pointer-events: none;
}

.pip-wrapper:not([small-video],
[has-used])>.pip-expanded {
    opacity: 1;
    scale: 1;
    pointer-events: auto;
}

.pip-wrapper:not([small-video],
[has-used]).hovering>.pip-expanded {
    border-bottom-right-radius: 0px;
    border-bottom-left-radius: 0px;
}

.pip-wrapper:not([small-video],
[has-used])>.pip-small {
    opacity: 0;
    transition: opacity 200ms;
}

.pip-explainer {
    opacity: 0;
}

.pip-explainer {
    padding: 6px 16px 8px 8px;
    translate: 0;
    transition: opacity 250ms, translate 190ms;
    transition-timing-function: cubic-bezier(.07, .95, 0, 1);
    background: rgba(12, 12, 13, 0.65);
    border-bottom-right-radius: 8px;
    border-bottom-left-radius: 8px;
    border: var(--pip-highlight-width) var(--pip-highlight-style);
    border-top: 0;
    box-shadow: 0px 4px 4px rgba(12, 12, 13, 0.25);
    opacity: 0;
    margin-left: calc(-1 * var(--pip-highlight-width));
    margin-right: calc(-1 * var(--pip-highlight-width));
    width: calc(100% - 24px);
    word-break: break-word;
    pointer-events: none;
}

.videocontrols[localedir="rtl"] .pip-explainer {
    text-align: right;
    direction: rtl;
}

.pip-wrapper.hovering>.pip-expanded>.pip-explainer {
    pointer-events: auto;
}

.pip-wrapper.hovering>.pip-expanded>.pip-explainer {
    opacity: 1;
}

.pip-wrapper.hovering>.pip-expanded>.pip-explainer {
    translate: 0 calc(40px - var(--pip-highlight-width));
}

@media (prefers-reduced-motion) {
    .pip-wrapper,
    .pip-expanded,
    .pip-wrapper:not([small-video],
    [has-used])>.pip-small,
    .pip-explainer {
        transition: none;
    }
}