nixos-configs/config/ags/scss/widgets/applauncher.scss

.applauncher {
  all: unset;
  box-shadow: 0 0 4.5px 0 rgba(0, 0, 0, 0.6);
  margin: 9px;
  border: 2px solid $contrastbg;
  border-radius: 25px;
  background-color: $bg;
  color: #f8f8f2;
  padding: 16.2px;

  * {
    font-size: 16px;
  }

  .header {
    margin: 16.2px;
    margin-bottom: 0;

    image, entry {
      all: unset;
      border-radius: 9px;
      color: #f8f8f2;
      background-color: rgba(#44475a, 0.6);
      border: 1px solid #44475a;
      padding: 4.5px;
    }

    image {
      margin-right: 9px;
      -gtk-icon-transform: scale(0.8);
      font-size: 25.6px;
    }
  }

  scrolledwindow {
    padding: 16.2px;
    min-width: 700px;
    min-height: 450px;

    scrollbar, scrollbar * {
      all: unset;
    }
    scrollbar.vertical {
      transition: 200ms;
      background-color: rgba(23, 23, 23, 0.3);

      &:hover {
        background-color: rgba(23, 23, 23, 0.7);

        slider {
          background-color: rgba(238, 238, 238, 0.7);
          min-width: .6em;
        }
      }
      slider {
        background-color: rgba(238, 238, 238, 0.5);
        border-radius: 9px;
        min-width: .4em;
        min-height: 2em;
        transition: 200ms;
      }
    }
  }

  .placeholder {
    margin-top: 9px;
    color: #f8f8f2;
    font-size: 1.2em;
  }

  .app {
    all: unset;
    transition: 200ms;
    padding: 9px;

    &:active {
      background-color: rgba($contrastbg, 0.5);
      border-radius: 9px;
      box-shadow: inset 0 0 0 3px rgba(238, 238, 238, 0.03);

      .title {
        color: #f8f8f2;
      }
    }

    &:hover, &:focus {
      .title {
        color: $contrastbg;
      }

      image {
        -gtk-icon-shadow: 2px 2px $contrastbg;
      }
    }

    label {
      transition: 200ms;

      &.title {
        color: #f8f8f2;
      }

      &.description {
        color: rgba(238, 238, 238, 0.7);
      }
    }

    image {
      transition: 200ms;
      margin-right: 9px;
    }
  }
}