@import '_variables';
@import '_mixins';

@mixin big-play-button-triangle-size($triangle-size) {
  width: $triangle-size;
  height: $triangle-size;
  top: calc(50% - #{$triangle-size / 2});
  left: calc(53% - #{($triangle-size / 2)});
}

$primary-foreground-color: #fff;
$primary-foreground-opacity: 0.9;
$primary-foreground-opacity-hover: 1;
$primary-background-color: #000;

$font-size: 13px;
$control-bar-height: 34px;

$slider-bg-color: lighten($primary-background-color, 33%);

$setting-transition-duration: 0.15s;
$setting-transition-easing: ease-out;

$context-menu-width: 350px;

$progress-margin: 10px;

.video-js.vjs-peertube-skin {
  font-size: $font-size;
  color: $primary-foreground-color;

  .vjs-dock-text {
    padding-right: 10px;
  }

  .vjs-dock-description {
    font-size: 11px;

    &::before, &::after {
      display: inline-block;
      content: '\1F308';
    }

    &::before {
      margin-right: 4px;
    }

    &::after {
      margin-left: 4px;
      transform: scale(-1, 1);
    }
  }

  .vjs-button > .vjs-icon-placeholder::before {
    line-height: $control-bar-height;
  }

  .vjs-volume-level::before {
    content: ''; /* Remove Circle From Progress Bar */
  }

  .vjs-audio-button {
    display: none;
  }

  .vjs-big-play-button {
    outline: 0;
    font-size: 6em;

    $big-play-width: 1.2em;
    $big-play-height: 1.2em;

    border: 6px solid #fff;
    border-radius: 100%;

    left: 50%;
    top: 50%;
    width: $big-play-width;
    height: $big-play-height;
    line-height: $big-play-height;
    margin-left: -($big-play-width / 2);
    margin-top: -($big-play-height / 2);
    transition: 0.4s opacity;

    &::-moz-focus-inner {
      border: 0;
      padding: 0
    }

    .vjs-icon-placeholder::before {
      @include big-play-button-triangle-size(45px);

      content: '';
      background-image: url('../assets/player/images/big-play-button.svg');
    }

    &:hover {
      opacity: 0.8;
    }
  }

  // Small effect when we click on the play button
  &.vjs-has-big-play-button-clicked {

    .vjs-big-play-button, .vjs-poster {
      display: block;
      visibility: hidden;

      &.vjs-big-play-button, &.vjs-big-play-button::before {
        opacity: 0;
        transition: visibility 0.2s, opacity 0.2s;
      }

      &.vjs-poster, &.vjs-poster::before {
        opacity: 0;
        transition: visibility 0.3s, opacity 0.3s;
        transition-delay: 0.05s;
      }
    }
  }

  // Hide the big play button on autoplay
  &.vjs-has-autoplay {
    .vjs-big-play-button {
      display: none !important;
    }
  }

  .vjs-control-bar,
  .vjs-big-play-button,
  .vjs-settings-dialog {
    background-color: rgba($primary-background-color, 0.5);
  }

  .vjs-poster {
    outline: none; /* Remove Blue Outline on Click*/
    outline: 0;
  }

  .vjs-control-bar {
    height: $control-bar-height;
    background: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.4));
    box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.2);
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.5);

    .vjs-progress-control,
    .vjs-play-control,
    .vjs-playback-rate,
    .vjs-mute-control,
    .vjs-volume-control,
    .vjs-resolution-control,
    .vjs-fullscreen-control,
    .vjs-peertube-link,
    .vjs-settings
    {
      color: $primary-foreground-color !important;
      opacity: $primary-foreground-opacity;
      transition: opacity .1s;

      &:hover {
        opacity: $primary-foreground-opacity-hover;
      }
    }

    .vjs-current-time,
    .vjs-duration,
    .vjs-peertube {
      color: $primary-foreground-color;
      opacity: $primary-foreground-opacity;
    }

    .vjs-progress-control {
      position: absolute;
      z-index: 100; // On top of the progress bar
      bottom: 29px;
      width: calc(100% - (2 * #{$progress-margin}));
      margin-left: $progress-margin;
      height: 14px;

      .vjs-slider {
        margin: 0;
        border-radius: 0;
        background-color: rgba(255, 255, 255, .2);
        height: 3px;
        transition: none;

        .vjs-play-progress {
          background: $primary-foreground-color;

          // Not display the circle if the progress is not hovered
          &::before {
            opacity: 0;
            transition: opacity 0.1s ease;
            font-size: 14px;

            top: -0.3em;
          }

          .vjs-time-tooltip {
            display: none;
          }
        }

        .vjs-load-progress {
          &, & div {
            background: rgba(255, 255, 255, .2);
          }
        }
      }
    }

    .vjs-progress-control:hover .vjs-slider,
    .vjs-slider.vjs-sliding {
      height: 5px;

      .vjs-play-progress::before {
        opacity: 1;
      }
    }


    .vjs-play-control {
      @include disable-outline;

      cursor: pointer;
      font-size: $font-size;
      margin-right: 5px;
    }

    .vjs-time-control {
      line-height: inherit;

      &.vjs-current-time {
        font-size: $font-size;
        display: inline-block;
        padding: 0;

        .vjs-current-time-display {
          line-height: calc(#{$control-bar-height} + 1px);

          &::after {
            content: "/";
            margin: 0 1px 0 2px;
          }
        }
      }

      &.vjs-duration {
        font-size: $font-size;
        display: inline-block;
        padding: 0;
        .vjs-duration-display {
          line-height: calc(#{$control-bar-height} + 1px);
        }
      }

      &.vjs-remaining-time {
        display: none;
      }
    }

    .vjs-peertube {
      width: 100%;
      line-height: $control-bar-height;
      text-align: right;

      .vjs-peertube-displayed {
        display: block;
      }

      .vjs-peertube-hidden {
        display: none;
      }

      .download-speed-number, .upload-speed-number, .peers-number {
        font-weight: $font-semibold;
      }

      .download-speed-text, .upload-speed-text, .peers-text {
        margin-right: 15px;
      }

      .icon {
        display: inline-block;
        width: 15px;
        height: 15px;
        background-size: contain;
        vertical-align: middle;
        background-repeat: no-repeat;
        margin-right: 6px;
        position: relative;
        top: -1px;

        &.icon-download {
          background-image: url('../assets/player/images/arrow-down.svg');
        }

        &.icon-upload {
          background-image: url('../assets/player/images/arrow-up.svg');
        }
      }
    }

    .vjs-playback-rate {
      font-size: 10px;
      width: 37px !important;

      .vjs-playback-rate-value {
        font-size: 13px;
        line-height: $control-bar-height;
      }

      .vjs-menu .vjs-menu-content {
        width: 37px !important;
      }
    }

    .vjs-mute-control {
      @include disable-outline;

      line-height: $control-bar-height;
      padding: 0;
      width: 30px;

      .vjs-icon-placeholder {
        display: inline-block;
        width: 22px;
        height: 22px;
        vertical-align: middle;
        background: url('../assets/player/images/volume.svg') no-repeat;
        background-size: contain;

        &::before {
          content: '';
        }
      }

      &.vjs-vol-0 .vjs-icon-placeholder {
        background: url('../assets/player/images/volume-mute.svg') no-repeat;
        background-size: contain;
      }
    }

    .vjs-volume-control {
      width: 30px;
      margin: 0 5px 0 0;
    }

    .vjs-volume-bar {
      background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACwAAAAcCAQAAACw95UnAAAAMElEQVRIx2NgoBL4n4YKGUYNHkEG4zJg1OCRYDCpBowaPJwMppbLRg0eNXjUYBLEAXWNUA6QNm1lAAAAAElFTkSuQmCC) no-repeat;
      background-size: 22px 14px;
      height: 100%;
      width: 100%;
      max-width: 22px;
      max-height: 14px;
      margin: 7px 4px;
      border-radius: 0;
      top: 3px;

      .vjs-volume-level {
        background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACwAAAAcAQAAAAAyhWABAAAAAnRSTlMAAHaTzTgAAAAZSURBVHgBYwAB/g9EUv+JokCqiaT+U4MCAPKPS7WUUOc1AAAAAElFTkSuQmCC) no-repeat;
        background-size: 22px 14px;
        max-width: 22px;
        max-height: 14px;
        height: 100%;
      }
    }

    .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active,
    .vjs-volume-panel.vjs-volume-panel-horizontal:active,
    .vjs-volume-panel.vjs-volume-panel-horizontal:focus,
    .vjs-volume-panel.vjs-volume-panel-horizontal:hover {
      width: 6em;
      transition-property: none;
    }

    .vjs-volume-panel .vjs-mute-control:hover ~ .vjs-volume-control.vjs-volume-horizontal {
      width: 3em;
      height: auto;
    }

    .vjs-volume-panel .vjs-mute-control:hover ~ .vjs-volume-control {
      transition-property: none;
    }

    .vjs-volume-panel {
      .vjs-mute-control {
        width: 2em;
        z-index: 1;
        padding: 0;
      }

      .vjs-volume-control {
        display: inline-block;
        position: relative;
        left: 5px;
        opacity: 1;
        width: 3em;
        height: auto;
      }
    }

    .vjs-peertube-link {
      @include disable-outline;
      @include disable-default-a-behaviour;

      text-decoration: none;
      line-height: $control-bar-height;
      font-weight: $font-semibold;
      padding: 0 5px;
    }

    .vjs-fullscreen-control {
      @include disable-outline;

      width: 37px;
      margin-right: 11px;

      .vjs-icon-placeholder {
        display: inline-block;
        width: 22px;
        height: 22px;
        vertical-align: middle;
        background: url('../assets/player/images/fullscreen.svg') no-repeat;
        background-size: contain;

        &::before {
          content: '';
        }
      }
    }

    .vjs-menu-button-popup {
      font-weight: $font-semibold;
      width: 50px;

      .vjs-resolution-button {
        @include disable-outline;
      }

      .vjs-menu {
        top: 20px;
        left: 0;

        .vjs-menu-content {
          width: 50px;
          bottom: 20px;
        }

        li {
          text-transform: none;
          font-size: 13px;
        }
      }
    }
  }

  @media screen and (max-width: 750px) {
    .vjs-dock-text {
      font-size: 16px;
    }

    .vjs-dock-description {
      font-size: 9px;
    }

    .vjs-big-play-button {
      font-size: 5em;
      border-width: 5px;

      .vjs-icon-placeholder::before {
        @include big-play-button-triangle-size(32px);
      }
    }
  }

  @media screen and (max-width: 570px) {
    .vjs-dock-text {
      font-size: 14px;
    }

    .vjs-big-play-button {
      font-size: 4.5em;
      border-width: 4.5px;

      .vjs-icon-placeholder::before {
        @include big-play-button-triangle-size(27px);
      }
    }

    .vjs-playback-rate {
      display: none;
    }

    .vjs-peertube {
      padding: 0 !important;

      .vjs-peertube-displayed {
        display: none !important;
      }
    }
  }

  @media screen and (max-width: 300px) {
    .vjs-dock-text {
      font-size: 13px;
    }

    .vjs-big-play-button {
      font-size: 3em;
      border-width: 3px;

      .vjs-icon-placeholder::before {
        @include big-play-button-triangle-size(20px);
      }
    }

    .vjs-volume-control {
      display: none !important;
    }

    .vjs-peertube-link {
      padding: 0 !important;
    }

    .vjs-settings {
      width: 33px;
    }
  }
}

// Play/pause animations
.vjs-has-started .vjs-play-control {
  &.vjs-playing {
    animation: remove-pause-button 0.25s ease;
  }

  &.vjs-paused {
    animation: add-play-button 0.25s ease;
  }

  @keyframes remove-pause-button {
    0% {
      transform: rotate(90deg);
    }
    100% {
      transform: rotate(0deg);
    }
  }

  @keyframes add-play-button {
    0% {
      transform: rotate(-90deg);
    }
    100% {
      transform: rotate(0deg);
    }
  }
}

// Thanks: https://projects.lukehaas.me/css-loaders/
.vjs-loading-spinner {
  left: 50%;
  font-size: 10px;
  text-indent: -9999em;
  border: 0.7em solid rgba(255, 255, 255, 0.2);
  border-left-color: #ffffff;
  transform: translateZ(0);
  animation: 0.3s ease-out 1.1s forwards vjs-spinner-show, spinner 1.4s infinite linear !important;
  overflow: hidden;
  visibility: hidden;

  &::before {
    animation: none !important;
  }

  &::after {
    border-radius: 50%;
    width: 6em;
    height: 6em;
    animation: none !important;
  }

  @keyframes spinner {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }

  @keyframes vjs-spinner-show {
    0% {
      display: none;
      opacity: 0;
    }

    1% {
      display: block;
      visibility: visible;
      opacity: 0;
    }

    100% {
      display: block;
      visibility: visible;
      opacity: 1;
    }
  }
}

// Error display disabled
.vjs-error:not(.vjs-error-display-enabled) {
  .vjs-error-display {
    display: none;
  }

  .vjs-loading-spinner {
    display: block;
  }
}

// Error display enabled
.vjs-error.vjs-error-display-enabled {
  .vjs-error-display {
    display: block;
  }
}


/* Sass for videojs-settings-menu */

.video-js {

  .vjs-settings {
    @include disable-outline;

    cursor: pointer;
    width: 37px;

    .vjs-icon-placeholder {
      display: inline-block;
      width: 17px;
      height: 17px;
      vertical-align: middle;
      background: url('../assets/player/images/settings.svg') no-repeat;
      background-size: contain;

      &::before {
        content: '';
      }
    }
  }

  .vjs-settings-sub-menu-title {
    width: 4em;
    text-transform: initial;
  }

  .vjs-settings-dialog {
    position: absolute;
    right: .5em;
    bottom: 3.5em;
    color: $primary-foreground-color;
    opacity: $primary-foreground-opacity;
    margin: 0 auto;
    font-size: $font-size !important;

    width: auto;
    overflow: hidden;

    transition: width $setting-transition-duration $setting-transition-easing,  height $setting-transition-duration $setting-transition-easing;

    .vjs-settings-sub-menu-value,
    .vjs-settings-sub-menu-title {
      display: table-cell;
      padding: 0 5px;
    }

    .vjs-settings-sub-menu-title {
      text-align: left;
      font-weight: $font-semibold;
    }

    .vjs-settings-sub-menu-value {
      width: 100%;
      text-align: right;

      small {
        font-size: 0.85em;
        opacity: 0.8;
      }
    }

    .vjs-settings-panel {
      position: absolute;
      bottom: 0;
      right: 0;
      overflow-y: auto;
      overflow-x: hidden;
      border-radius: 1px;
    }

    .vjs-settings-panel-child {
      display: flex;

      align-items: flex-end;
      white-space: nowrap;

      &:focus,
      &:active {
        outline: none;
      }

      > .vjs-menu {
        flex: 1;
        min-width: 200px;
      }

      > .vjs-menu,
      > .vjs-settings-sub-menu {
        transition: all $setting-transition-duration $setting-transition-easing;

        .vjs-menu-item {

          &:hover {
            background-color: rgba(255, 255, 255, 0.2);
          }

          &:first-child {
            margin-top: 5px;
          }

          &:last-child {
            margin-bottom: 5px;
          }
        }

        li {
          font-size: 1em;
          text-transform: initial;

          &:hover {
            cursor: pointer;
          }
        }
      }

      > .vjs-menu {
        .vjs-menu-item {
          padding: 8px 16px;
        }

        .vjs-settings-sub-menu-value::after {
          @include chevron-right(9px, 2px);

          margin-left: 5px;
        }
      }

      > .vjs-settings-sub-menu {
        width: 80px;

        .vjs-menu-item {
          outline: 0;
          font-weight: $font-semibold;

          padding: 5px 8px;
          text-align: right;

          &.vjs-back-button {
            background-color: inherit;
            padding: 8px 8px 13px 8px;
            margin-bottom: 5px;
            border-bottom: 1px solid grey;

            &::before {
              @include chevron-left(9px, 2px);

              margin-right: 5px;
            }
          }

          &.vjs-selected {
            background-color: inherit;
            color: inherit;
            position: relative;

            &::before {
              @include icon(15px);

              position: absolute;
              left: 8px;
              content: ' ';
              margin-top: 1px;
              background-image: url('../assets/player/images/tick.svg');
            }
          }
        }
      }
    }
  }
}

/* Sass for videojs-contextmenu-ui */

.video-js .vjs-contextmenu-ui-menu {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 5px 0;
  width: $context-menu-width;

  .vjs-menu-content {
    opacity: $primary-foreground-opacity;
    color: $primary-foreground-color;
    font-size: $font-size !important;
    font-weight: $font-semibold;
  }

  .vjs-menu-item {
    cursor: pointer;
    font-size: 1em;
    padding: 8px 16px;
    text-align: left;
    text-transform: none;

    &:hover {
      background-color: rgba(255, 255, 255, 0.2);
    }
  }
}

/* Special mobile style */

.video-js.vjs-peertube-skin.vjs-is-mobile {
  .vjs-control-bar {
    .vjs-progress-control .vjs-slider .vjs-play-progress {
      // Always display the circle on mobile
      &::before {
        margin-top: -1px;
        opacity: 1;
      }
    }
  }
}