p5.js-web-editor/client/styles/abstracts/_placeholders.scss

%toolbar-button {
	@include themify() {
		display: inline-block;
		height: #{44 / $base-font-size}rem;
		width: #{44 / $base-font-size}rem;
		text-align: center;
		border-radius: 100%;
		line-height: #{49 / $base-font-size}rem;
		cursor: pointer;
		border: none;
		outline: none;
		background-color: getThemifyVariable('toolbar-button-background-color');
		color: getThemifyVariable('toolbar-button-color');
		& g {
			fill: getThemifyVariable('toolbar-button-color');
		}
		&:hover {
			background-color: getThemifyVariable('button-background-hover-color');
			color: getThemifyVariable('button-hover-color');

			& g {
				fill: getThemifyVariable('button-hover-color');
			}
		}
		&--selected {
	    background-color: getThemifyVariable('button-background-hover-color');
	    & g {
	        fill: getThemifyVariable('button-hover-color');
	    }
	  }
	}
}

%icon-toast{
	@include themify() {
		color: $toast-text-color
		& g {
			fill: $toast-text-color
		}
		&:hover {
			color: getThemifyVariable('icon-toast-hover-color');
			& g {
				opacity: 1;
				fill: getThemifyVariable('icon-toast-hover-color');
			}
		}
	}
	background-color: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
}
%none-themify-icon {
	background-color: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
}

%none-themify-icon-with-hover {
	color: $icon-color;
	& g {
		fill: $icon-color;
	}
	&:hover {
		color: $icon-hover-color;
		& g {
			opacity: 1;
			fill: $icon-hover-color;
		}
	}
	background-color: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
}

%button {
	@include themify() {
		background-color: getThemifyVariable('button-background-color');
		color: getThemifyVariable('button-color');
		cursor: pointer;
		border: 2px solid getThemifyVariable('button-border-color');
		border-radius: 2px;
		padding: #{10 / $base-font-size}rem #{30 / $base-font-size}rem;
		&:enabled:hover {
			border-color: getThemifyVariable('button-background-hover-color');
			background-color: getThemifyVariable('button-background-hover-color');
			color: getThemifyVariable('button-hover-color');
			& g {
				fill: getThemifyVariable('button-hover-color');
			}
		}
		&:enabled:active {
			border-color: getThemifyVariable('button-background-active-color');
			background-color: getThemifyVariable('button-background-active-color');
			color: getThemifyVariable('button-active-color');
			& g {
				fill: getThemifyVariable('button-active-color');
			}
		}
	}
}

%preferences-button {
	@extend %toolbar-button;
	@include themify() {
		color: getThemifyVariable('primary-text-color');
		background-color: getThemifyVariable('modal-button-background-color');
		padding: 0;
		margin-bottom: #{28 / $base-font-size}rem;
		line-height: #{50 / $base-font-size}rem;
		& g {
			fill: getThemifyVariable('modal-button-color');
		}
		&:enabled:hover {
			background-color: getThemifyVariable('button-background-hover-color');
			color: getThemifyVariable('button-hover-color');
			& g {
				fill: getThemifyVariable('button-hover-color');
			}
		}
		&:disabled:hover {
			cursor: not-allowed;
			background-color: getThemifyVariable('modal-button-background-color');
		}
	}
}

%preference-option {
	@include themify() {
		background-color: transparent;
		color: getThemifyVariable('inactive-text-color');
		&:hover {
			color: getThemifyVariable('primary-text-color');
		}
	}
	font-size: #{12 / $base-font-size}rem;
	cursor: pointer;
	text-align: left;
	padding: 0;
	margin-bottom: #{5 / $base-font-size}rem;
	padding-right: #{5 / $base-font-size}rem;
	border: 0;
	list-style-type: none;
}

%modal {
	@include themify() {
		background-color: getThemifyVariable('modal-background-color');
		border: 1px solid getThemifyVariable('modal-border-color');
		box-shadow: 0 12px 12px getThemifyVariable('shadow-color');
	}
	border-radius: 2px;
	z-index: 20;
}

%hidden-element {
	position:absolute;
	left:-10000px;
	top:auto;
	width:1px;
	height:1px;
	overflow:hidden;
}


%link {
	@include themify() {
		text-decoration: none;
		color: getThemifyVariable('inactive-text-color');
		cursor: pointer;
		&:hover {
			text-decoration: none;
			color: getThemifyVariable('primary-text-color');
		}
	}
}

%dropdown-open {
	@include themify() {
    background-color: map-get($theme-map, 'modal-background-color');
    border: 1px solid map-get($theme-map, 'modal-border-color');
    box-shadow: 0 0 18px 0 getThemifyVariable('shadow-color');
    color: getThemifyVariable('dropdown-color');
	}
	text-align: left;
	width: #{180 / $base-font-size}rem;
	display: flex;
	position: absolute;
	flex-direction: column;
	top: 95%;
	height: auto;
	z-index: 9999;
	border-radius: #{6 / $base-font-size}rem;
	& li:last-child {
		border-radius: 0 0 #{5 / $base-font-size}rem #{5 / $base-font-size}rem;
	}
	& li {
		& button,
		& a {
			@include themify() {
				color: getThemifyVariable('dropdown-color');
			}
			width: 100%;
			text-align: left;
			padding: #{8 / $base-font-size}rem #{16 / $base-font-size}rem;
		}
		height: #{35 / $base-font-size}rem;
		cursor: pointer;
		display: flex;
		align-items: center;
	}
	& li:hover {
		@include themify() {
      background-color: getThemifyVariable('button-background-hover-color');
      color: getThemifyVariable('button-hover-color')
		}
		& button, & a {
      @include themify() {
        color: getThemifyVariable('button-hover-color');
      }
    }
	}
}

%dropdown-open-left {
	@extend %dropdown-open;
	left: 0;
	border-top-left-radius: 0px;
	& li:first-child {
		border-radius: 0 #{5 / $base-font-size}rem 0 0;
	}
}

%dropdown-open-right {
	@extend %dropdown-open;
	right: 0;
	border-top-right-radius: 0px;
	& li:first-child {
		border-radius: #{5 / $base-font-size}rem 0 0 0;
	}
}