PeerTube/client/src/sass/include/_mixins.scss

@import '_variables';

@mixin disable-default-a-behaviour {
  &:hover, &:focus, &:active {
    text-decoration: none !important;
    outline: none !important;
  }
}

@mixin disable-outline {
  &:focus:not(.focus-visible) {
    outline: none;
  }
}


@mixin ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@mixin ellipsis-multiline($font-size: 16px, $number-of-lines: 2) {
  display: block;
  /* Fallback for non-webkit */
  display: -webkit-box;
  max-height: $font-size * $number-of-lines;
  /* Fallback for non-webkit */
  font-size: $font-size;
  line-height: $font-size;
  overflow: hidden;
  text-overflow: ellipsis;
}

@mixin prefix($property, $parameters...) {
  @each $prefix in -webkit-, -moz-, -ms-, -o-, "" {
    #{$prefix}#{$property}: $parameters;
  }
}

@mixin peertube-word-wrap {
  word-break: break-word;
  word-wrap: break-word;
  overflow-wrap: break-word;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  -moz-hyphens: auto;
  hyphens: auto;
}

@mixin apply-svg-color ($color) {
  ::ng-deep svg {
    path[fill="#000000"],
    g[fill="#000000"],
    rect[fill="#000000"],
    circle[fill="#000000"],
    polygon[fill="#000000"] {
      fill: $color;
    }

    path[stroke="#000000"],
    g[stroke="#000000"],
    rect[stroke="#000000"],
    circle[stroke="#000000"],
    polygon[stroke="#000000"] {
      stroke: $color;
    }

    stop[stop-color="#000000"] {
      stop-color: $color;
    }
  }
}

@mixin fill-svg-color ($color) {
  ::ng-deep svg {
    path {
      fill: $color;
    }
  }
}

@mixin button-focus-visible-shadow($color) {
  &.focus-visible {
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 4px $color;
  }
}

@mixin peertube-input-text($width) {
  display: inline-block;
  height: $button-height;
  width: $width;
  background: var(--inputBackgroundColor);
  border: 1px solid #C6C6C6;
  border-radius: 3px;
  padding-left: 15px;
  padding-right: 15px;
  font-size: 15px;

  &::placeholder {
    color: var(--inputPlaceholderColor);
  }

  @media screen and (max-width: $width) {
    width: 100%;
  }
}

@mixin peertube-input-group($width) {
  width: $width;
  min-height: $button-height;
  padding-top: 0;
  padding-bottom: 0;

  .input-group-text{
    font-size: 14px;
    color: gray;
  }
}

@mixin peertube-textarea ($width, $height) {
  @include peertube-input-text($width);

  height: $height;
  padding: 5px 15px;
  font-size: 15px;
}

@mixin orange-button {
  @include button-focus-visible-shadow(var(--mainHoverColor));

  &, &:active, &:focus {
    color: #fff;
    background-color: var(--mainColor);
  }

  &:hover {
    color: #fff;
    background-color: var(--mainHoverColor);
  }

  &[disabled], &.disabled {
    cursor: default;
    color: #fff;
    background-color: #C6C6C6;
  }

  my-global-icon {
    @include apply-svg-color(#fff)
  }
}

@mixin tertiary-button {
  color: $grey-foreground-color;
  background-color: transparent;

  &[disabled], &.disabled {
    cursor: default;
  }

  my-global-icon {
    @include apply-svg-color(transparent)
  }
}

@mixin grey-button {
  &, &:active, &:focus {
    background-color: $grey-background-color;
    color: $grey-foreground-color;
  }

  &:hover, &:active, &:focus, &[disabled], &.disabled {
    color: $grey-foreground-color;
    background-color: $grey-background-hover-color;
  }

  &[disabled], &.disabled {
    cursor: default;
  }

  my-global-icon {
    @include apply-svg-color($grey-foreground-color)
  }
}

@mixin peertube-button {
  border: none;
  font-weight: $font-semibold;
  font-size: 15px;
  height: $button-height;
  line-height: $button-height;
  border-radius: 3px;
  text-align: center;
  padding: 0 17px 0 13px;
  cursor: pointer;
}

@mixin peertube-button-link {
  display: inline-block;

  @include disable-default-a-behaviour;
  @include peertube-button;
}

@mixin peertube-button-outline {
  display: inline-block;

  @include disable-default-a-behaviour;
  @include peertube-button;

  border: 1px solid;
}

@mixin button-with-icon($width: 20px, $margin-right: 3px, $top: -1px) {
  my-global-icon {
    position: relative;
    width: $width;
    margin-right: $margin-right;
    top: $top;
  }
}

@mixin peertube-button-file ($width) {
  position: relative;
  overflow: hidden;
  display: inline-block;
  width: $width;
  min-height: 30px;

  @include peertube-button;
  @include orange-button;

  input[type=file] {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    font-size: 100px;
    text-align: right;
    filter: alpha(opacity=0);
    opacity: 0;
    outline: none;
    background: white;
    cursor: inherit;
    display: block;
  }
}

@mixin icon ($size) {
  display: inline-block;
  background-repeat: no-repeat;
  background-size: contain;
  width: $size;
  height: $size;
  vertical-align: middle;
  cursor: pointer;
}

@mixin select-arrow-down {
  top: 50%;
  right: calc(0% + 15px);
  content: " ";
  height: 0;
  width: 0;
  position: absolute;
  pointer-events: none;
  border: 5px solid rgba(0, 0, 0, 0);
  border-top-color: #000;
  margin-top: -2px;
  z-index: 100;
}

@mixin peertube-select-container ($width) {
  padding: 0;
  margin: 0;
  border: 1px solid #C6C6C6;
  width: $width;
  border-radius: 3px;
  overflow: hidden;
  background: var(--inputBackgroundColor);
  position: relative;
  font-size: 15px;

  &.disabled {
    background-color: #E5E5E5;

    select {
      cursor: default;
    }
  }

  @media screen and (max-width: $width) {
    width: 100%;
  }

  &:after {
    @include select-arrow-down;
  }

  select {
    padding: 0 35px 0 12px;
    width: calc(100% + 2px);
    position: relative;
    left: 1px;
    border: none;
    box-shadow: none;
    background: transparent none;
    appearance: none;
    cursor: pointer;
    height: $button-height;
    text-overflow: ellipsis;
    color: var(--mainForegroundColor);

    &:focus {
      outline: none;
    }

    &:-moz-focusring {
      color: transparent;
      text-shadow: 0 0 0 #000;
    }

    option {
      color: #000;
    }
  }
}

// Thanks: https://codepen.io/triss90/pen/XNEdRe/
@mixin peertube-radio-container {
  input[type="radio"] {
    display: none;

    & + label {
      font-weight: $font-regular;
      cursor: pointer;

      &:before {
        position: relative;
        top: -2px;
        content: '';
        background: #fff;
        border-radius: 100%;
        border: 1px solid #000;
        display: inline-block;
        width: 15px;
        height: 15px;
        vertical-align: middle;
        cursor: pointer;
        text-align: center;
        margin-right: 10px;
      }
    }

    &:checked + label:before {
      background-color: #000;
      box-shadow: inset 0 0 0 4px #fff;
    }

    &:focus + label:before {
      outline: none;
      border-color: #000;
    }
  }
}

@mixin peertube-checkbox ($border-width) {
  opacity: 0;
  position: absolute;

  &:focus + span {
    box-shadow: 0 0 0 .1rem rgba(87, 85, 217, .2);
  }

  & + span {
    position: relative;
    width: 18px;
    min-width: 18px;
    height: 18px;
    border: $border-width solid $fg-color;
    border-radius: 3px;
    vertical-align: middle;
    cursor: pointer;

    &:after {
      content: '';
      position: absolute;
      top: calc(2px - #{$border-width});
      left: 5px;
      width: 5px;
      height: 12px;
      opacity: 0;
      transform: rotate(45deg) scale(0);
      border-right: 2px solid $bg-color;
      border-bottom: 2px solid $bg-color;
    }
  }

  &:checked + span {
    border-color: transparent;
    background: var(--mainColor);
    animation: jelly 0.6s ease;

    &:after {
      opacity: 1;
      transform: rotate(45deg) scale(1);
    }
  }

  & + span + span {
    font-size: 15px;
    font-weight: $font-regular;
    margin-left: 5px;
    cursor: pointer;
    display: inline;
  }

  &[disabled] + span,
  &[disabled] + span + span{
    opacity: 0.5;
    cursor: default;
  }
}


@mixin avatar ($size) {
  object-fit: cover;
  border-radius: 50%;
  width: $size;
  height: $size;
  min-width: $size;
  min-height: $size;
}

@mixin chevron ($size, $border-width) {
  border-style: solid;
  border-width: $border-width $border-width 0 0;
  content: '';
  display: inline-block;
  transform: rotate(-45deg);
  height: $size;
  width: $size;
}

@mixin chevron-right ($size, $border-width) {
  @include chevron($size, $border-width);

  left: 0;
  transform: rotate(45deg);
}

@mixin chevron-left ($size, $border-width) {
  @include chevron($size, $border-width);

  left: 0.25em;
  transform: rotate(-135deg);
}

@mixin in-content-small-title {
  text-transform: uppercase;
  color: var(--mainColor);
  font-weight: $font-bold;
  font-size: 13px;
}

@mixin settings-big-title {
  text-transform: uppercase;
  color: var(--mainColor);
  font-weight: $font-bold;
  font-size: 110%;
  margin-bottom: 10px;
}

@mixin actor-owner {
  @include disable-default-a-behaviour;

  font-size: 13px;
  margin-top: 4px;
  color: var(--mainForegroundColor);

  span:hover {
    opacity: 0.8;
  }

  img {
    @include avatar(18px);

    margin-left: 7px;
    position: relative;
    top: -2px;
  }
}

@mixin sub-menu-with-actor {
  height: max-content;
  display: flex;
  flex-direction: column;
  align-items: flex-start;

  .actor {
    display: flex;
    margin-top: 20px;
    margin-bottom: 20px;

    img {
      @include avatar(80px);

      margin-right: 20px;
    }

    .actor-info {
      display: flex;
      flex-direction: column;
      justify-content: center;

      .actor-names {
        display: flex;
        align-items: center;
        flex-wrap: wrap;

        .actor-display-name {
          font-size: 23px;
          font-weight: $font-bold;
          margin-right: 7px;
        }

        .actor-name {
          position: relative;
          top: 3px;
          font-size: 14px;
          color: $grey-actor-name;
        }
      }

      .actor-lower {
        grid-area: lower;
      }

      .actor-followers {
        font-size: 15px;
      }

      .actor-owner {
        @include actor-owner;
      }
    }
  }

  .links {
    margin-top: 0;
    margin-bottom: 15px;

    a {
      margin-top: 0;
      margin-bottom: 0;
      text-transform: uppercase;
      font-weight: 600;
      font-size: 110%;

      @media screen and (max-width: $mobile-view) {
        font-size: 130%;
      }
    }
  }
}

@mixin create-button {
  @include peertube-button-link;
  @include orange-button;
  @include button-with-icon(20px, 5px, -1px);
}

@mixin row-blocks {
  display: flex;
  min-height: 130px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid #C6C6C6;

  @media screen and (max-width: 800px) {
    flex-direction: column;
    height: auto;
    align-items: center;
  }
}

@mixin dropdown-with-icon-item {
  padding: 6px 15px;

  my-global-icon {
    width: 22px;
    opacity: .7;

    margin-right: 10px;
    position: relative;
    top: -2px;
  }
}

@mixin progressbar {
  background-color: $grey-background-color;
  display: flex;
  height: 1rem;
  overflow: hidden;
  font-size: 0.75rem;
  border-radius: 0.25rem;

  .progress-bar {
    color: var(--mainBackgroundColor);
    background-color: var(--mainColor);
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
    transition: width 0.6s ease;

    &.secondary {
      background-color: var(--secondaryColor);
    }
  }
}

@mixin breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  list-style: none;
  background-color: var(--submenuColor);
  border-radius: 0.25rem;

  .breadcrumb-item {
    display: flex;

    a {
      color: var(--mainColor);
    }

    & + .breadcrumb-item {
      padding-left: 0.5rem;
      &::before {
        display: inline-block;
        padding-right: 0.5rem;
        color: #6c757d;
        content: "/";
      }
    }

    &.active {
      color: #6c757d;
    }
  }
}

@mixin dashboard {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -5px;

  & > div {
    box-sizing: border-box;
    flex: 0 0 percentage(1/3);
    padding: 0 5px;
    margin-bottom: 10px;

    & > a {
      text-decoration: none;
      color: inherit;
      display: block;
      font-size: 18px;

      &:active,
      &:focus,
      &:hover {
        opacity: .8;
      }
    }

    & > a,
    & > div {
      padding: 20px;
      background: var(--submenuColor);
      border-radius: 4px;
      box-sizing: border-box;
      height: 100%;
    }
  }

  .dashboard-num, .dashboard-text {
    text-align: center;
    font-size: 130%;
    line-height: 21px;
    color: var(--mainForegroundColor);
    line-height: 30px;
    margin-bottom: 20px;
  }

  .dashboard-label {
    font-size: 90%;
    color: var(--inputPlaceholderColor);
    text-align: center;
  }
}