.has-success,
.is-valid {
	&.checkbox,
	& .checkbox {
		&.checkbox-css {
			& label {
				color: darken($success, 5%);
				
				&:before {
					background: rgba($success, .5);
				}
			}
		}
	}
}
.has-error,
.is-invalid {
	&.checkbox,
	& .checkbox {
		&.checkbox-css {
			& label {
				color: darken($danger, 5%);
				
				&:before {
					background: rgba($danger, .5);
				}
			}
		}
	}
}
.checkbox {
	&.checkbox-css {
		line-height: rem(16px);
		padding-top: rem(7px);
		
		& label {
			padding-left: rem(24px);
			margin: 0;
			position: relative;
			
			@if $enable-rtl {
				padding-left: 0;
				padding-right: rem(24px);
			}
			
			&:before {
				content: '';
				position: absolute;
				left: 0;
				top: 0;
				width: rem(16px);
				height: rem(16px);
				background: lighten($dark, 65%);
				
				@include border-radius(rem(4px));
				@if $enable-rtl {
					left: auto;
					right: 0;
				}
			}
		}
		& input {
			display: none;
			
			&:checked {
				& + label {
					&:before {
						background: $form-component-active-bg;
						border-color: $form-component-active-bg;
					}
					&:after {
						content: '';
						background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E");
						background-repeat: no-repeat;
						background-position: center center;
						background-size: 50% 50%;
						position: absolute;
						top: 0;
						left: 0;
						color: $white;
						height: rem(16px);
						width: rem(16px);
						text-align: center;
						
						@if $enable-rtl {
							left: auto;
							right: 0;
						}
					}
				}
			}
		}
		
		&.checkbox-inline {
			padding-left: 0;
			display: inline-block;
			
			& + .checkbox-inline {
				margin-left: rem(15px);
				
				@if $enable-rtl {
					margin-left: 0;
					margin-right: rem(15px);
				}
			}
		}
		&.checkbox-success input:checked + label:before {
			background: $success;
			border-color: $success;
		}
		&.checkbox-lime input:checked + label:before {
			background: $lime;
			border-color: $lime;
		}
		&.checkbox-indigo input:checked + label:before {
			background: $indigo;
			border-color: $indigo;
		}
		&.checkbox-purple input:checked + label:before {
			background: $purple;
			border-color: $purple;
		}
		&.checkbox-inverse input:checked + label:before {
			background: $inverse;
			border-color: $inverse;
		}
		&.checkbox-warning input:checked + label:before {
			background: $warning;
			border-color: $warning;
		}
		&.checkbox-danger input:checked + label:before {
			background: $danger;
			border-color: $danger;
		}
		&.checkbox-info input:checked + label:before {
			background: $info;
			border-color: $info;
		}
		&.checkbox-pink input:checked + label:before {
			background: $pink;
			border-color: $pink;
		}
		&.checkbox-yellow input:checked + label:before {
			background: $yellow;
			border-color: $yellow;
		}
	}
}