@charset "UTF-8";

/**********************
 * Window Decorations *
 *********************/

decoration {
  $shadow: rgba(0, 0, 0, 0.5);

  //border: 1px solid transparent;
  border-radius: $r $r 0 0;
  border-width: 0px;
  box-shadow: 0px 0px 16px $shadow,
    0px 2px 8px scale-color($shadow, $alpha: -40%);

  /* this is used for the resize cursor area */
  margin: 10px;

  .maximized &,
  .fullscreen &,
  .tiled & {
    border-radius: 0;
  }
  .popup & {
    border-radius: $r;
    box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.1);
  }
  // server-side decorations as used by mutter
  .ssd & {
    box-shadow: 0 2px 6px 1px rgba(0, 0, 0, 0.1);
  }
  .csd & {
    border-radius: $r;
    &.popup {
      box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.1);
    }
    &.tooltip {
      box-shadow: none;
    }
    &.message-dialog {
      box-shadow: 0 2px 6px 1px rgba(0, 0, 0, 0.5);
    }
  }
  .solid-csd & {
    border-radius: 0;
    margin: 0;
    padding: 0px;
    border: 5px solid gtk("@theme_titlebar_background");
    background-color: gtk("@theme_titlebar_background_light");
    box-shadow: none;
  }
}

window.solid-csd {
  headerbar.titlebar,
  paned.titlebar,
  .titlebar,
  paned.titlebar headerbar {
    border-radius: 0;
  }
}

window {
  headerbar.titlebar {
    min-height: 46px;
  }
  headerbar,
  .titlebar {
    &.default-decoration button.titlebutton {
      padding: 1px;
      min-height: 18px;
      min-width: 18px;
      margin: 0;
    }
    $titlebutton-size: 18px 18px;
    button.titlebutton {
      padding: 1px;
      &:hover,
      &:active,
      &:checked,
      &:backdrop,
      &:active:hover {

      }

      image {
        color: transparent;
      }

      &.close {
        padding: 1px;
        border-image: none;
        box-shadow: none;
        background-position: center;
        background-repeat: no-repeat;
        background-size: $titlebutton-size;
        background-image: -gtk-recolor(
          url("../assets/breeze-close-symbolic.svg"),
          color gtk("@theme_text_color")
        );
        -gtk-icon-source: none;
      }
      &.close:hover {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-close-hover-symbolic.svg")
        );
      }
      &.close:active {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-close-active-symbolic.svg")
        );
      }
      &.close:backdrop {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-close-symbolic.svg")
        );
      }

      &.maximize {
        padding: 1px;
        border-image: none;
        box-shadow: none;
        background-position: center;
        background-repeat: no-repeat;
        background-size: $titlebutton-size;
        background-image: -gtk-recolor(
          url("../assets/breeze-maximize-symbolic.svg")
        );
      }
      &.maximize:hover {
        border-color: transparent;
        background-color: transparent;
        background-size: contain;
        background-image: -gtk-recolor(
          url("../assets/breeze-maximize-hover-symbolic.svg")
        );
      }
      &.maximize:active {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-maximize-active-symbolic.svg")
        );
      }
      &.maximize:backdrop {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-maximize-symbolic.svg")
        );
      }

      &.minimize {
        padding: 1px;
        border-image: none;
        box-shadow: none;
        background-position: center;
        background-repeat: no-repeat;
        background-size: $titlebutton-size;
        background-image: -gtk-recolor(
          url("../assets/breeze-minimize-symbolic.svg")
        );
      }
      &.minimize:hover {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-minimize-hover-symbolic.svg")
        );
      }
      &.minimize:active {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-minimize-active-symbolic.svg")
        );
      }
      &.minimize:backdrop {
        border-color: transparent;
        background-color: transparent;
        background-image: -gtk-recolor(
          url("../assets/breeze-minimize-symbolic.svg")
        );
      }
    }

    .maximized & {
      button.titlebutton {
        &.maximize {
          padding: 1px;
          border-image: none;
          box-shadow: none;
          background-position: center;
          background-size: $titlebutton-size;
          background-repeat: no-repeat;
          background-image: -gtk-recolor(
            url("../assets/breeze-maximized-symbolic.svg")
          );
        }
        &.maximize:hover {
          border-color: transparent;
          background-color: transparent;
          background-image: -gtk-recolor(
            url("../assets/breeze-maximized-hover-symbolic.svg")
          );
        }
        &.maximize:active {
          border-color: transparent;
          background-color: transparent;
          background-image: -gtk-recolor(
            url("../assets/breeze-maximized-active-symbolic.svg")
          );
        }
        &.maximize:backdrop {
          border-color: transparent;
          background-color: transparent;
          background-image: -gtk-recolor(
            url("../assets/breeze-maximized-symbolic.svg")
          );
        }
      }
    }
  }

  headerbar.selection-mode button.titlebutton,
  .titlebar.selection-mode button.titlebutton {
    text-shadow: none;
    &:backdrop {
      -gtk-icon-shadow: none;
    }
  }
}
