super-productivity/src/app/tasks/task/task.component.scss

@import '../../../_variables.scss';

//$this-task-text-color: #333333;
//$this-task-text-color-dark: #dddddd;
$this-task-text-color-done: #aaaaaa;
$task-inner-padding-left-right: 6px;
$this-active-shadow: $whiteframe-shadow-6dp;
$this-first-line-min-height: 40px;
$this-icon-default-opacity: 0.7;

%standardTaskOpacityChange {
  opacity: $this-icon-default-opacity;
  transition: transform $transition-standard;

  :host:focus &,
  .isCurrent &,
  &:hover,
  &:focus {
    opacity: 1;
  }
}

%standardTaskZoom {
  &:hover,
  &:focus {
    transform: scale(1.1);
  }
}

:host {
  display: block;
  position: relative;

  > .inner-wrapper {
    padding: 2px 0;
    margin-bottom: 7px;
    transition: transform $transition-standard;

    .title-bar-wrapper,
    .first-line {
      background: inherit;
    }

    .first-line {
      min-height: $this-first-line-min-height;
    }
  }

  &:last-child > .inner-wrapper {
    margin-bottom: 0;
  }

  .sub-tasks {
    margin: 0 $s;
  }

  &:focus {
    z-index: 4;
    outline: none;

    > .inner-wrapper {
      outline: 2px dashed $c-accent;
    }
  }


  .title-bar-wrapper {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    flex-grow: 1;
    flex-basis: 70%;
    @include mq(xs, max) {
      margin-bottom: 5px;
      flex-shrink: 0;
      flex-basis: 100%;
    }
  }

  .isNotesOpen > .first-line {
    .title {
      font-weight: bold;
    }
  }

  $this-button-spacer: 1px;

  .toggle-sub-tasks-btn,
  .first-line .ico-btn {
    margin: 0 $this-button-spacer;
    padding: 0;
    z-index: 4;
    @extend %standardTaskOpacityChange;
    @extend %standardTaskZoom;

    &:hover {
      z-index: 5;
    }

    &:focus {
      outline: none;
    }

    //&:after {
    //  position: absolute;
    //  top: 0;
    //  right: 0;
    //  bottom: 0;
    //  left: 0;
    //  content: '';
    //  border: 1px solid #dddddd;
    //  border-radius: 100%;
    //}
  }


  .first-line {
    display: flex;
    flex-wrap: nowrap;
    user-select: none;
    justify-content: space-between;
    align-items: center;

    @include mq(xs, max) {
      flex-wrap: wrap;
    }
  }

  .ico-btn {
    &.delete-btn {
      mat-icon.delete-icon {
        color: $red !important;
        @include darkTheme {
          color: $red !important;
        }
      }

      &:hover {
        background: $red-danger !important;

        mat-icon.delete-icon {
          color: #ffffff !important;
          @include darkTheme {
            color: #ffffff !important;
          }
        }
      }
    }
  }
}

// Button Stuff
.play-btn {
  padding-left: 0;
  margin-left: -2px;
  margin-right: 3px;
  // move over original link btn
  position: relative;
  z-index: 1;
}

.show-notes-btn {
  mat-icon {
    transition: transform $transition-standard;
    backface-visibility: hidden;
  }

  &.isActive mat-icon {
    transform: rotate(45deg);
  }
}

.controls {
  white-space: nowrap;
  text-align: right;
  margin-right: 2px;

  @include mq(xs, max) {
    white-space: normal;
    margin-left: 5px;
  }
}

// transparent controls for desktop
@include mq(xs) {
  .controls {
    opacity: 1;
    position: relative;
    transition: $transition-fast;

    // hitarea
    &:after {
      position: absolute;
      top: -$s;
      right: -$s;
      left: -2*$s;
      bottom: -$s;
      content: '';
    }
  }
  .first-line:hover {
    > .controls {
      opacity: 1;
      z-index: 12;
    }
  }
  .controls:hover {
    opacity: 1;
    z-index: 12;
    //transform: scale(1.0714285714);
  }
}

.inner-wrapper {
  //color: $this-task-text-color;
  position: relative;
  box-shadow: $shadow-card-shadow;
  //box-shadow: $shadow-bottom-boxed;
  border-radius: $card-border-radius;
  border: 1px solid #dddddd;
  @include darkTheme {
    border-color: #333333;
  }

  &.isCurrent {
    transform: scale(1.0178571428);
    box-shadow: $this-active-shadow;
  }

  &.isDone {
    .time,
    .task-title {
      color: $this-task-text-color-done;
    }

    .task-title {
      text-decoration: line-through;
    }

    .play-btn {
      display: none;
    }
  }
}

.drag-handle {
  margin: 0 4px 0 9px;
  position: relative;
  z-index: 3;
  cursor: grab;
  @extend %standardTaskOpacityChange;

  &:after {
    content: '';
    top: -$s*2;
    bottom: -$s*2;
    left: -$s*2;
    right: -$s*0.5;
    position: absolute;
  }
}

.task-title {
  flex-direction: row;
  align-items: center;
  align-content: center;
  flex: 1 1 auto;
  flex-grow: 1;
  text-align: left;
  outline: none;
  margin-left: 4px;
  padding: 4px 0 4px 6px;
  line-height: 1.5;
  min-height: 20px;
  text-overflow: ellipsis;
  cursor: text;
  transition: $transition-leave;
  transition-property: opacity, transform;
  display: block;
  background: inherit;
  position: relative;
  overflow: visible;
  user-select: none;
  caret-color: #000000;
  z-index: 4;

  .isCurrent & {
    font-weight: bold;
  }

  @include darkTheme() {
    caret-color: #ffffff;
  }

  &:after {
    transition: $transition-leave;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    content: '';
    box-shadow: $shadow-edit-on-click;
    opacity: 0;
    z-index: -1;
    border: 1px solid black;
    pointer-events: none;

    @include darkTheme() {
      border: 1px solid #ffffff;
      box-shadow: 0 0 4px 0 rgba(255, 255, 255, 0.8), $whiteframe-shadow-13dp;
    }
  }


  &:focus {
    z-index: 5;
    user-select: all;
    // thee magic number is 16/14 so we scale to whole pixels
    transform: scale(1.142857143);
    transition: $transition-standard;

    .is-hide-controls & {
      transform-origin: center center;
      transform: scale(1.142857143) translateX(20px);
    }

    &:after {
      opacity: 1;
      transition: $transition-standard;
    }

    @include mq(xs, max) {
      transform: scale(1);
    }
  }
}

input {
  width: 100%;
  display: block;
  box-sizing: border-box;
  height: 30px;
  padding: 4px 10px;
  border: none;
}

.time {
  font-style: italic;
  white-space: nowrap;
  margin-left: 10px;
  margin-right: 10px;
  opacity: 0.3;


  :host:focus > .inner-wrapper > .first-line &,
  //:host:hover > .inner-wrapper > .first-line &,
  .inner-wrapper.isCurrent > .first-line & {
    opacity: 1;
  }

  @include mq(xs, max) {
    margin-left: 8px;
    font-size: 13px;
  }
}

.notes {
  display: block;
  // required as sort of a clearfix (fixes padding issue)
  overflow: hidden;
}

.toggle-sub-tasks-btn {
  position: absolute !important;
  transform: scale(0.8);
  left: -23px;
  top: 1px;
  z-index: 2;
  min-width: 0;
  min-height: 0;
  opacity: 1 !important;
  // overwrite ripple transparency
}

.drag-over-msg {
  pointer-events: none;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  opacity: 1;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  display: flex;
  z-index: 12;
}

.time-btn {
  position: relative;
  overflow: visible;

  ::ng-deep .svg-wrapper {
    z-index: 5455;
    position: absolute;
    width: 44px;
    height: 44px;
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
  }
}