coquille/style.scss

@use "sass:color";
@use "sass:string";

@function gtkalpha($c, $a) {
  @return string.unquote("alpha(#{$c},#{$a})");
}

// https://gitlab.gnome.org/GNOME/libadwaita/-/blob/main/src/stylesheet/_colors.scss
$bg: #{"@window_bg_color"};
$fg: #{"@window_fg_color"};
$accent: #{"@accent_color"};

.Bar {
  border: none;
  box-shadow: none;
  background-color: $bg;
  color: $fg;
  font-size: 16px;
  padding: 0.5rem;

  .Workspaces {
    button {
      all: unset;
      min-width: 0.9rem;
      min-height: 0.9rem;
      border: 2px solid $fg;
      border-radius: 50%;
      margin: 0em 0.3rem;
    }

    .focused {
      border-color: $accent;
      background-color: $accent;
    }
  }

  .Time {
    calendar {
      label:selected {
        background-color: $accent;
      }
    }
  }
  .Battery label {
    margin-left: 0;
  }

  .QuickSettings {
    image {
      -gtk-icon-size: 1.2em;
    }
    .Audio,
    .Wifi {
      margin-right: 0.5em;
    }

    popover {
      min-width: 350px;

      .Toggles {
        margin: 0.5em 0;
        button image {
          -gtk-icon-size: 3em;
        }
      }
      trough highlight {
        background-color: $accent;
        border-radius: 2em;
      }

      slider {
        min-height: 1.7em;
        min-width: 1.7em;
        margin: -0.2em;
      }
    }
  }
  menubutton button {
    background: transparent;
    border-radius: 1em;
    &:hover {
      background-color: gtkalpha($fg, 0.1);
    }
  }

  popover {
    margin-top: 0.8em;
  }
}