X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fsass%2Finclude%2F_mixins.scss;h=0634f467748b1309de6f50431ece0b5b5ec3ee97;hb=3eb7ee658db32d270553046eeb77afc679a71466;hp=99ca25f9cfdf89ce6418a40a6fe894c19fa10bab;hpb=f33dc6ab2db1c733f09dcb039b8bf46c69854753;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/client/src/sass/include/_mixins.scss b/client/src/sass/include/_mixins.scss
index 99ca25f9c..0634f4677 100644
--- a/client/src/sass/include/_mixins.scss
+++ b/client/src/sass/include/_mixins.scss
@@ -1,7 +1,10 @@
-@import '_variables';
+@use 'sass:math';
+@use '_variables' as *;
 
 @mixin disable-default-a-behaviour {
-  &:hover, &:focus, &:active {
+  &:hover,
+  &:focus,
+  &:active {
     text-decoration: none !important;
     outline: none !important;
   }
@@ -22,52 +25,47 @@
 @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;
+  display: -webkit-box; /* stylelint-disable-line value-no-vendor-prefix */
+  -webkit-line-clamp: $number-of-lines;
   /* Fallback for non-webkit */
   font-size: $font-size;
   line-height: $font-size;
   overflow: hidden;
   text-overflow: ellipsis;
+  max-height: $font-size * $number-of-lines;
 }
 
-@mixin prefix($property, $parameters...) {
-  @each $prefix in -webkit-, -moz-, -ms-, -o-, "" {
-    #{$prefix}#{$property}: $parameters;
+@mixin fade-text ($fade-after, $background-color) {
+  position: relative;
+  overflow: hidden;
+
+  &::after {
+    content: '';
+    pointer-events: none;
+    width: 100%;
+    height: 100%;
+    position: absolute;
+    left: 0;
+    top: 0;
+    background: linear-gradient(transparent $fade-after, $background-color);
   }
 }
 
-@mixin peertube-word-wrap {
+@mixin peertube-word-wrap ($with-hyphen: true) {
   word-break: break-word;
   word-wrap: break-word;
   overflow-wrap: break-word;
-  -webkit-hyphens: auto;
-  -ms-hyphens: auto;
-  -moz-hyphens: auto;
-  hyphens: auto;
+
+  @if $with-hyphen {
+    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;
-    }
+  ::ng-deep .feather,
+  ::ng-deep .material,
+  ::ng-deep .misc {
+    color: $color;
   }
 }
 
@@ -87,22 +85,25 @@
 }
 
 @mixin peertube-input-text($width) {
+  padding: 0 15px;
   display: inline-block;
   height: $button-height;
   width: $width;
-  color: var(--inputForegroundColor);
-  background-color: var(--inputBackgroundColor);
+  color: pvar(--inputForegroundColor);
+  background-color: pvar(--inputBackgroundColor);
   border: 1px solid #C6C6C6;
   border-radius: 3px;
-  padding-left: 15px;
-  padding-right: 15px;
   font-size: 15px;
 
   &::placeholder {
-    color: var(--inputPlaceholderColor);
+    color: pvar(--inputPlaceholderColor);
   }
 
-  @media screen and (max-width: $width) {
+  &[readonly] {
+    opacity: 0.7;
+  }
+
+  @media screen and (max-width: calc(#{$width} + 40px)) {
     width: 100%;
   }
 }
@@ -112,131 +113,198 @@
   min-height: $button-height;
   padding-top: 0;
   padding-bottom: 0;
+  flex-wrap: nowrap;
 
-  .input-group-text{
+  .input-group-text {
     font-size: 14px;
-    color: gray;
+    color: #808080;
   }
 }
 
 @mixin peertube-textarea ($width, $height) {
   @include peertube-input-text($width);
 
-  color: var(--textareaForegroundColor);
-  background-color: var(--textareaBackgroundColor);
+  color: pvar(--textareaForegroundColor);
+  background-color: pvar(--textareaBackgroundColor);
   height: $height;
   padding: 5px 15px;
   font-size: 15px;
 }
 
 @mixin orange-button {
-  @include button-focus(var(--mainColorLightest));
+  @include button-focus(pvar(--mainColorLightest));
 
-  &, &:active, &:focus {
+  &,
+  &:active,
+  &:focus {
     color: #fff;
-    background-color: var(--mainColor);
+    background-color: pvar(--mainColor);
   }
 
   &:hover {
     color: #fff;
-    background-color: var(--mainHoverColor);
+    background-color: pvar(--mainHoverColor);
   }
 
-  &[disabled], &.disabled {
+  &[disabled],
+  &.disabled {
     cursor: default;
     color: #fff;
     background-color: #C6C6C6;
   }
 
   my-global-icon {
-    @include apply-svg-color(#fff)
+    @include apply-svg-color(#fff);
+  }
+}
+
+@mixin orange-button-inverted {
+  @include button-focus(pvar(--mainColorLightest));
+
+  border: 2px solid pvar(--mainColor);
+  font-weight: $font-semibold;
+
+  &,
+  &:active,
+  &:focus {
+    color: pvar(--mainColor);
+    background-color: pvar(--mainBackgroundColor);
+  }
+
+  &:hover {
+    color: pvar(--mainColor);
+    background-color: pvar(--mainColorLightest);
+  }
+
+  &[disabled],
+  &.disabled {
+    cursor: default;
+    color: pvar(--mainColor);
+    background-color: #C6C6C6;
+  }
+
+  my-global-icon {
+    @include apply-svg-color(pvar(--mainColor));
   }
 }
 
 @mixin tertiary-button {
   @include button-focus($grey-button-outline-color);
 
-  color: $grey-foreground-color;
+  color: pvar(--greyForegroundColor);
   background-color: transparent;
 
-  &[disabled], &.disabled {
+  &[disabled],
+  .disabled {
     cursor: default;
   }
 
   my-global-icon {
-    @include apply-svg-color(transparent)
+    @include apply-svg-color(transparent);
   }
 }
 
 @mixin grey-button {
   @include button-focus($grey-button-outline-color);
 
-  &, &:active, &:focus {
-    background-color: $grey-background-color;
-    color: $grey-foreground-color;
-  }
+  background-color: $grey-background-color;
+  color: pvar(--greyForegroundColor);
 
-  &:hover, &:active, &:focus, &[disabled], &.disabled {
-    color: $grey-foreground-color;
+  &:hover,
+  &:active,
+  &:focus,
+  &[disabled],
+  &.disabled {
+    color: pvar(--greyForegroundColor);
     background-color: $grey-background-hover-color;
   }
 
-  &[disabled], &.disabled {
+  &[disabled],
+  &.disabled {
     cursor: default;
   }
 
   my-global-icon {
-    @include apply-svg-color($grey-foreground-color)
+    @include apply-svg-color(pvar(--greyForegroundColor));
+  }
+}
+
+@mixin danger-button {
+  $color: lighten($color: #c54130, $amount: 10);
+  $text: #fff6f5;
+
+  @include button-focus(scale-color($color, $alpha: -95%));
+
+  background-color: $color;
+  color: $text;
+
+  &:hover,
+  &:active,
+  &:focus,
+  &[disabled],
+  &.disabled {
+    background-color: lighten($color: $color, $amount: 10);
+  }
+
+  &[disabled],
+  &.disabled {
+    cursor: default;
+  }
+
+  my-global-icon {
+    @include apply-svg-color($text);
   }
 }
 
 @mixin peertube-button {
-  border: none;
+  @include padding(0, 17px, 0, 13px);
+
+  border: 0;
   font-weight: $font-semibold;
   font-size: 15px;
   height: $button-height;
   line-height: $button-height;
-  border-radius: 3px;
+  // FIXME: because of primeng that redefines border-radius of all input[type="..."]
+  border-radius: 3px !important;
   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;
+}
 
+@mixin peertube-button-outline {
   @include disable-default-a-behaviour;
   @include peertube-button;
 
+  display: inline-block;
   border: 1px solid;
 }
 
 @mixin button-with-icon($width: 20px, $margin-right: 3px, $top: -1px) {
+  display: inline-flex;
+  align-items: center;
+  line-height: normal !important;
+
   my-global-icon {
+    @include margin-right($margin-right);
+
     position: relative;
     width: $width;
-    margin-right: $margin-right;
     top: $top;
   }
 }
 
-@mixin peertube-button-file ($width) {
+@mixin peertube-file {
   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;
@@ -244,16 +312,23 @@
     width: 100%;
     height: 100%;
     font-size: 100px;
-    text-align: right;
+    text-align: end;
     filter: alpha(opacity=0);
     opacity: 0;
     outline: none;
-    background: white;
+    background: #fff;
     cursor: inherit;
     display: block;
   }
 }
 
+@mixin peertube-button-file ($width) {
+  @include peertube-file;
+  @include peertube-button;
+
+  width: $width;
+}
+
 @mixin icon ($size) {
   display: inline-block;
   background-repeat: no-repeat;
@@ -264,18 +339,12 @@
   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 responsive-width ($width) {
+  width: $width;
+
+  @media screen and (max-width: $width) {
+    width: 100%;
+  }
 }
 
 @mixin peertube-select-container ($width) {
@@ -283,8 +352,8 @@
   margin: 0;
   width: $width;
   border-radius: 3px;
-  color: var(--inputForegroundColor);
-  background: var(--inputBackgroundColor);
+  color: pvar(--inputForegroundColor);
+  background: pvar(--inputBackgroundColor);
   position: relative;
   font-size: 15px;
 
@@ -295,27 +364,38 @@
       cursor: default;
     }
   }
+  select[disabled] {
+    background-color: #f9f9f9;
+  }
 
   @media screen and (max-width: $width) {
     width: 100%;
   }
 
-  &:after {
-    @include select-arrow-down;
+  &::after {
+    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;
   }
 
   select {
     padding: 0 35px 0 12px;
-    width: calc(100% + 2px);
     position: relative;
-    left: 1px;
     border: 1px solid #C6C6C6;
     background: transparent none;
     appearance: none;
     cursor: pointer;
     height: $button-height;
     text-overflow: ellipsis;
-    color: var(--mainForegroundColor);
+    color: pvar(--mainForegroundColor);
 
     &:focus {
       outline: none;
@@ -330,43 +410,77 @@
       color: #000;
     }
   }
+
+  &.peertube-select-button {
+    @include grey-button;
+
+    select,
+    option {
+      font-weight: $font-semibold;
+      color: pvar(--greyForegroundColor);
+      border: 0;
+    }
+  }
 }
 
-// Thanks: https://codepen.io/triss90/pen/XNEdRe/
+// Thanks: https://codepen.io/manabox/pen/raQmpL
 @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;
-      }
-    }
+  [type=radio]:checked,
+  [type=radio]:not(:checked) {
+    position: absolute;
+    left: -9999px;
+  }
 
-    &:checked + label:before {
-      background-color: #000;
-      box-shadow: inset 0 0 0 4px #fff;
-    }
+  [type=radio]:checked + label,
+  [type=radio]:not(:checked) + label {
+    position: relative;
+    padding-left: 28px;
+    cursor: pointer;
+    line-height: 20px;
+    display: inline-block;
+    font-size: 15px;
+    font-weight: $font-regular;
+  }
 
-    &:focus + label:before {
-      outline: none;
-      border-color: #000;
-    }
+  [type=radio]:checked + label::before,
+  [type=radio]:not(:checked) + label::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0;
+    width: 18px;
+    height: 18px;
+    border: 1px solid #C6C6C6;
+    border-radius: 100%;
+    background: #fff;
+  }
+
+  [type=radio]:checked + label::after,
+  [type=radio]:not(:checked) + label::after {
+    content: '';
+    width: 10px;
+    height: 10px;
+    background: pvar(--mainColor);
+    position: absolute;
+    top: 4px;
+    left: 4px;
+    border-radius: 100%;
+    transition: all 0.2s ease;
+  }
+  [type=radio]:not(:checked) + label::after {
+    opacity: 0;
+    transform: scale(0);
+  }
+  [type=radio]:checked + label::after {
+    opacity: 1;
+    transform: scale(1);
+  }
+
+  .form-group-description {
+    display: block;
+    margin-top: -10px;
+    margin-bottom: 10px;
+    margin-left: 29px;
   }
 }
 
@@ -375,10 +489,10 @@
   position: absolute;
 
   &:focus + span {
-    box-shadow: #{$focus-box-shadow-form} var(--mainColorLightest);
+    box-shadow: #{$focus-box-shadow-form} pvar(--mainColorLightest);
   }
 
-  & + span {
+  + span {
     position: relative;
     width: 18px;
     min-width: 18px;
@@ -388,7 +502,7 @@
     vertical-align: middle;
     cursor: pointer;
 
-    &:after {
+    &::after {
       content: '';
       position: absolute;
       top: calc(2px - #{$border-width});
@@ -404,40 +518,96 @@
 
   &:checked + span {
     border-color: transparent;
-    background: var(--mainColor);
+    background: pvar(--mainColor);
     animation: jelly 0.6s ease;
 
-    &:after {
+    &::after {
       opacity: 1;
       transform: rotate(45deg) scale(1);
     }
   }
 
-  & + span + span {
+  + span + span {
+    @include margin-left(5px);
+
     font-size: 15px;
     font-weight: $font-regular;
-    margin-left: 5px;
     cursor: pointer;
     display: inline;
   }
 
   &[disabled] + span,
-  &[disabled] + span + span{
+  &[disabled] + span + span {
     opacity: 0.5;
     cursor: default;
   }
 }
 
+@mixin table-badge {
+  border-radius: 2px;
+  padding: 1/4em 1/2em;
+  text-transform: uppercase;
+  font-weight: $font-bold;
+  font-size: 12px;
+  letter-spacing: 1/3px;
 
-@mixin avatar ($size) {
-  object-fit: cover;
-  border-radius: 50%;
+  &.badge-banned,
+  &.badge-red {
+    background-color: #ffcdd2;
+    color: #c63737;
+  }
+
+  &.badge-banned {
+    text-decoration: line-through;
+  }
+
+  &.badge-yellow {
+    background-color: #feedaf;
+    color: #8a5340;
+  }
+
+  &.badge-brown {
+    background-color: #ffd8b2;
+    color: #805b36;
+  }
+
+  &.badge-green {
+    background-color: #c8e6c9;
+    color: #256029;
+  }
+
+  &.badge-blue {
+    background-color: #b3e5fc;
+    color: #23547b;
+  }
+
+  &.badge-purple {
+    background-color: #eccfff;
+    color: #694382;
+  }
+}
+
+@mixin actor-avatar-size ($size) {
+  display: inline-block;
   width: $size;
   height: $size;
   min-width: $size;
   min-height: $size;
 }
 
+@mixin actor-counters ($separator-margin: 10px) {
+  color: pvar(--greyForegroundColor);
+  font-size: 16px;
+  display: flex;
+  align-items: center;
+
+  > *:not(:last-child)::after {
+    content: '•';
+    margin: 0 $separator-margin;
+    color: pvar(--mainColor);
+  }
+}
+
 @mixin chevron ($size, $border-width) {
   border-style: solid;
   border-width: $border-width $border-width 0 0;
@@ -464,129 +634,42 @@
 
 @mixin in-content-small-title {
   text-transform: uppercase;
-  color: var(--mainColor);
+  color: pvar(--mainColor);
   font-weight: $font-bold;
   font-size: 13px;
 }
 
 @mixin settings-big-title {
   text-transform: uppercase;
-  color: var(--mainColor);
+  color: pvar(--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 {
+@mixin row-blocks ($column-responsive: true) {
   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;
+  @media screen and (max-width: $small-view) {
+    @if $column-responsive {
+      flex-direction: column;
+      height: auto;
+      align-items: center;
+    } @else {
+      min-height: initial;
+      padding-bottom: 10px;
+      margin-bottom: 10px;
+    }
   }
 }
 
@@ -594,26 +677,42 @@
   padding: 6px 15px;
 
   my-global-icon {
+    @include margin-right(10px);
+
     width: 22px;
     opacity: .7;
-
-    margin-right: 10px;
     position: relative;
     top: -2px;
   }
 }
 
-@mixin progressbar {
+@mixin progressbar($small: false) {
   background-color: $grey-background-color;
   display: flex;
   height: 1rem;
   overflow: hidden;
   font-size: 0.75rem;
   border-radius: 0.25rem;
+  position: relative;
+
+  span {
+    position: absolute;
+    color: $grey-foreground-color;
+    @if $small {
+      top: -1px;
+    }
+
+    &:nth-of-type(1) {
+      left: .2rem;
+    }
+    &:nth-of-type(2) {
+      right: .2rem;
+    }
+  }
 
   .progress-bar {
-    color: var(--mainBackgroundColor);
-    background-color: var(--mainColor);
+    color: pvar(--mainBackgroundColor);
+    background-color: pvar(--mainColor);
     display: flex;
     flex-direction: column;
     justify-content: center;
@@ -622,7 +721,11 @@
     transition: width 0.6s ease;
 
     &.secondary {
-      background-color: var(--secondaryColor);
+      background-color: pvar(--secondaryColor);
+    }
+
+    &.red {
+      background-color: lighten($color: #c54130, $amount: 10);
     }
   }
 }
@@ -633,23 +736,25 @@
   padding: 0.75rem 1rem;
   margin-bottom: 1rem;
   list-style: none;
-  background-color: var(--submenuColor);
+  background-color: pvar(--submenuBackgroundColor);
   border-radius: 0.25rem;
 
   .breadcrumb-item {
     display: flex;
 
     a {
-      color: var(--mainColor);
+      color: pvar(--mainColor);
     }
 
-    & + .breadcrumb-item {
-      padding-left: 0.5rem;
+    + .breadcrumb-item {
+      @include padding-left(0.5rem);
+
       &::before {
+        @include padding-right(0.5rem);
+
         display: inline-block;
-        padding-right: 0.5rem;
         color: #6c757d;
-        content: "/";
+        content: '/';
       }
     }
 
@@ -664,13 +769,13 @@
   flex-wrap: wrap;
   margin: 0 -5px;
 
-  & > div {
+  > div {
     box-sizing: border-box;
-    flex: 0 0 percentage(1/3);
+    flex: 0 0 percentage(math.div(1, 3));
     padding: 0 5px;
     margin-bottom: 10px;
 
-    & > a {
+    > a {
       @include disable-default-a-behaviour;
 
       text-decoration: none;
@@ -685,102 +790,33 @@
       }
     }
 
-    & > a,
-    & > div {
+    > a,
+    > div {
       padding: 20px;
-      background: var(--submenuColor);
+      background: pvar(--submenuBackgroundColor);
       border-radius: 4px;
       box-sizing: border-box;
       height: 100%;
     }
   }
 
-  .dashboard-num, .dashboard-text {
+  .dashboard-num,
+  .dashboard-text {
     text-align: center;
     font-size: 130%;
-    line-height: 21px;
-    color: var(--mainForegroundColor);
+    color: pvar(--mainForegroundColor);
     line-height: 30px;
     margin-bottom: 20px;
   }
 
   .dashboard-label {
     font-size: 90%;
-    color: var(--inputPlaceholderColor);
+    color: pvar(--inputPlaceholderColor);
     text-align: center;
   }
 }
 
-@mixin ng2-tags {
-  ::ng-deep {
-    .ng2-tag-input {
-      border: none !important;
-    }
-
-    .ng2-tags-container {
-      display: flex;
-      align-items: center;
-      border: 1px solid #C6C6C6;
-      border-radius: 3px;
-      padding: 5px !important;
-      height: max-content;
-
-      &:focus-within {
-        box-shadow: #{$focus-box-shadow-form} var(--mainColorLightest);
-      }
-    }
-
-    tag-input-form {
-      input {
-        height: 30px !important;
-        font-size: 12px !important;
-
-        background-color: var(--mainBackgroundColor) !important;
-        color: var(--mainForegroundColor) !important;
-      }
-    }
-
-    tag {
-      background-color: $grey-background-color !important;
-      color: #000 !important;
-      border-radius: 3px !important;
-      font-size: 12px !important;
-      height: 30px !important;
-      line-height: 30px !important;
-      margin: 0 5px 0 0 !important;
-      cursor: default !important;
-      padding: 0 8px 0 10px !important;
-
-      div {
-        height: 100% !important;
-      }
-    }
-
-    delete-icon {
-      cursor: pointer !important;
-      height: auto !important;
-      vertical-align: middle !important;
-      padding-left: 6px !important;
-
-      svg {
-        position: relative;
-        top: -1px;
-        height: auto !important;
-        vertical-align: middle !important;
-
-        path  {
-          fill: $grey-foreground-color !important;
-        }
-      }
-
-      &:hover {
-        transform: none !important;
-      }
-    }
-  }
-}
-
-@mixin divider($color: var(--submenuColor), $background: var(--mainBackgroundColor)) {
+@mixin divider($color: pvar(--submenuBackgroundColor), $background: pvar(--mainBackgroundColor)) {
   width: 95%;
   border-top: .05rem solid $color;
   height: .05rem;
@@ -804,35 +840,34 @@
 }
 
 @mixin chip {
+  --chip-radius: 5rem;
+  --chip-padding: .2rem .4rem;
   $avatar-height: 1.2rem;
 
   align-items: center;
-  border-radius: 5rem;
+  border-radius: var(--chip-radius);
   display: inline-flex;
   font-size: 90%;
-  color: var(--mainForegroundColor);
+  color: pvar(--mainForegroundColor);
   height: $avatar-height;
   line-height: 1rem;
   margin: .1rem;
   max-width: 320px;
   overflow: hidden;
-  padding: .2rem .4rem;
+  padding: var(--chip-padding);
   text-decoration: none;
   text-overflow: ellipsis;
   vertical-align: middle;
   white-space: nowrap;
 
-  .avatar {
-    margin-left: -.4rem;
-    margin-right: .2rem;
-    height: $avatar-height;
-    width: $avatar-height;
+  &.rectangular {
+    --chip-radius: .2rem;
+    --chip-padding: .2rem .3rem;
+  }
 
-    border-radius: 50%;
-    display: inline-block;
-    line-height: 1.25;
-    position: relative;
-    vertical-align: middle;
+  my-actor-avatar {
+    @include margin-left(-.4rem);
+    @include margin-right(.2rem);
   }
 
   &.two-lines {
@@ -840,50 +875,159 @@
 
     height: $avatar-height;
 
-    .avatar {
-      height: $avatar-height;
-      width: $avatar-height;
+    my-actor-avatar {
+      @include actor-avatar-size($avatar-height);
     }
 
     div {
+      margin: 0 .1rem;
+
       display: flex;
       flex-direction: column;
       height: $avatar-height;
-      margin-left: .1rem;
-      margin-right: .1rem;
       justify-content: center;
     }
   }
 }
 
-@mixin empty-state {
-  min-height: 40vh;
-  max-height: 500px;
+// applies ratio (default to 16:9) to a child element (using $selector) only using
+// an immediate's parent size. This allows to set a ratio without explicit
+// dimensions, as width/height cannot be computed from each other.
+@mixin block-ratio ($selector: 'div', $inverted-ratio: math.div(9, 16)) {
+  $padding-percent: percentage($inverted-ratio);
 
-  display: flex;
-  justify-content: center;
-  align-items: center;
+  position: relative;
+  height: 0;
+  width: 100%;
+  padding-top: $padding-percent;
+
+  #{$selector} {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    top: 0;
+
+    @content;
+  }
 }
 
-@mixin admin-sub-header-responsive ($horizontal-margins) {
-  flex-direction: column;
+@mixin sub-menu-h1 {
+  ::ng-deep h1 {
+    font-size: 1.3rem;
+    border-bottom: 2px solid $grey-background-color;
+    padding-bottom: 15px;
+    margin-bottom: $sub-menu-margin-bottom;
+
+    > span > my-global-icon,
+    > my-global-icon {
+      @include margin-right(10px);
+      width: 24px;
+      height: 24px;
+      vertical-align: top;
+    }
 
-  .form-sub-title {
-    margin-right: 0px !important;
-    margin-bottom: 10px;
-    text-align: center;
+    .badge {
+      @include margin-left(7px);
+      vertical-align: top;
+    }
   }
+}
 
-  .admin-sub-nav {
-    display: block;
-    overflow-x: auto;
-    white-space: nowrap;
-    height: 50px;
-    padding: 10px 0;
-    width: calc(100vw - #{$horizontal-margins*2});
+@mixin play-icon ($width, $height) {
+  width: 0;
+  height: 0;
 
-    a {
-      margin-left: 5px;
+  position: absolute;
+  left: 50%;
+  top: 50%;
+  transform: translate(-50%, -50%) scale(0.5);
+
+  border-top: #{math.div($height, 2)} solid transparent;
+  border-bottom: #{math.div($height, 2)} solid transparent;
+
+  border-left: $width solid rgba(255, 255, 255, 0.95);
+}
+
+@mixin on-small-main-col () {
+  :host-context(.main-col:not(.expanded)) {
+    @media screen and (max-width: $small-view + $menu-width) {
+      @content;
+    }
+  }
+
+  :host-context(.main-col.expanded) {
+    @media screen and (max-width: $small-view) {
+      @content;
     }
   }
 }
+
+@mixin on-mobile-main-col () {
+  :host-context(.main-col:not(.expanded)) {
+    @media screen and (max-width: $mobile-view + $menu-width) {
+      @content;
+    }
+  }
+
+  :host-context(.main-col.expanded) {
+    @media screen and (max-width: $mobile-view) {
+      @content;
+    }
+  }
+}
+
+@mixin margin ($block-start, $inline-end, $block-end, $inline-start) {
+  @include margin-left($inline-start);
+  @include margin-right($inline-end);
+
+  margin-top: $block-start;
+  margin-bottom: $block-end;
+}
+
+@mixin padding ($block-start, $inline-end, $block-end, $inline-start) {
+  @include padding-left($inline-start);
+  @include padding-right($inline-end);
+
+  padding-top: $block-start;
+  padding-bottom: $block-end;
+}
+
+@mixin margin-left ($value) {
+  @supports (margin-inline-start: $value) {
+    margin-inline-start: $value;
+  }
+
+  @supports not (margin-inline-start: $value) {
+    margin-left: $value;
+  }
+}
+
+@mixin margin-right ($value) {
+  @supports (margin-inline-end: $value) {
+    margin-inline-end: $value;
+  }
+
+  @supports not (margin-inline-end: $value) {
+    margin-right: $value;
+  }
+}
+
+@mixin padding-left ($value) {
+  @supports (padding-inline-start: $value) {
+    padding-inline-start: $value;
+  }
+
+  @supports not (padding-inline-start: $value) {
+    padding-left: $value;
+  }
+}
+
+@mixin padding-right ($value) {
+  @supports (padding-inline-end: $value) {
+    padding-inline-end: $value;
+  }
+
+  @supports not (padding-inline-end: $value) {
+    padding-right: $value;
+  }
+}