FANCY versions of Symbolset glyphs!

fancy-symbolset.scss

// This is a peek behind the curtain at @zaarly's epic-fantasy-heavy-metal-themed internal styleguide, better known as Hammer.
//
// With this, you can add the .fancy class to a symbolset span inside of a heading tag to add a nice circular background. 
// Some adjustments to the positioning of a particular glyph may be necessary. 
// Each :before is set to postion: relative, so fine-tuning a .fancy glyph is simple, and won't affect the position of the circle.
//
// Example markup (in HAML):
// %h1
//   %span.ss-check.fancy
//   Cool Guy Settings™ saved!
// %h2
//   %span.ss-creditcard.fancy.warning
//   We have no idea how to pay you!
//
// See screenshot in comments for an example of how it looks.

// The mixin! The default colors are a pleasant green shade.
@mixin fancy-symbol($bg_top: #95eea2, $bg_bottom: #2fca34, $border: #53a956, $text_shadow: #67b973) {
  display: inline-block;
  margin-right: 5px;
  padding: 8px;
  line-height: 1;
  border: 1px solid $border;
  color: #fff;
  text-shadow: 0 0 2px $text_shadow, 0 0 2px $text_shadow, 0 0 1px $text_shadow, 0 0 1px $text_shadow, 0 0 1px $text_shadow;
  @include border-radius(100px);
  @include background(linear-gradient(top, $bg_top, $bg_bottom), $bg_top);
}

// Fancy versions with the circle behind it
[class^="ss-"].fancy,
[class*=" ss-"].fancy,
.ss-icon.fancy {
  @include fancy-symbol();

  &:before {
    position: relative;
    top: 1px;
    margin: 1px;
  }

  // colors
  &.error {
    @include fancy-symbol(#f78181, #e32929, #ba2421, #b53e3e);
  }

  &.warning {
    @include fancy-symbol(#f7ed81, #e3c527, #e1c629, #ddc439);
  }
}

// A few tweaks for larger font-size headings
// Our h1 and h2 font-sizes are 48px and 36px, respectively.
h1, h2 {
  [class^="ss-"].fancy,
  [class*=" ss-"].fancy,
  .ss-icon.fancy {
    padding: 8px 9px;

    &:before {
      top: 3px;
    }

    &.error, &.warning { padding: 8px 9px; }
  }
}

// Just don't even show these in less than IE 9.
.lt-ie9 {
  [class^="ss-"].fancy,
  [class*=" ss-"].fancy,
  .ss-icon.fancy {
    display: none;
  }
}

Thanks, Chandler. Great Job™.

Shoutout to @MarcoSuarez for designing these circle things, btwz!