// Appearance
// --------------------------------------------------

@mixin appearance($val) {
  -moz-appearance: $val;
  -ms-appearance: $val;
  -webkit-appearance: $val;
  appearance: $val;
}


// Input Placeholder
// --------------------------------------------------

@mixin placeholder($color: #999, $text-indent: 0) {
  &::-moz-placeholder { // Firefox 19+
    color: $color;
  }

  &:-ms-input-placeholder {
    color: $color;
  }

  &::-webkit-input-placeholder {
    // Safari placeholder margin issue
    text-indent: $text-indent;
    color: $color;
  }
}


// SVG Background Image Mixin
// --------------------------------------------------

@mixin svg-background-image($svg) {
  $url: url-encode($svg);
  background-image: url("data:image/svg+xml;charset=utf-8,#{$url}");
}