/*
 * Scaffolding
 * Basic and global styles for generating a grid system, structural layout, and page templates
 * ------------------------------------------------------------------------------------------- */


// STRUCTURAL LAYOUT
// -----------------

html, body {
  background-color: $white;
}
body {
  margin: 0;
  @include sans-serif(normal,$basefont,$baseline);
  color: $grayDark;
}

// Container (centered, fixed-width layouts)
.container {
  @include fixed-container();
}

// Fluid layouts (left aligned, with sidebar, min- & max-width content)
.container-fluid {
  position: relative;
  min-width: 940px;
  padding-left: 20px;
  padding-right: 20px;
  @include clearfix();
  > .sidebar {
    float: left;
    width: 220px;
  }
  // TODO in v2: rename this and .popover .content to be more specific
  > .content {
    margin-left: 240px;
  }
}


// BASE STYLES
// -----------

// Links
a {
  color: $linkColor;
  text-decoration: none;
  line-height: inherit;
  font-weight: inherit;
  &:hover {
    color: $linkColorHover;
    text-decoration: underline;
  }
}

// Quick floats
.pull-right {
  float: right;
}
.pull-left {
  float: left;
}

// Toggling content
.hide {
  display: none;
}
.show {
  display: block;
}


// GRID SYSTEM
// -----------
// To customize the grid system, bring up the variables.less file and change the column count, size, and gutter there

.row {
  @include clearfix();
  margin-left: -1 * $gridGutterWidth;
}

// Find all .span# classes within .row and give them the necessary properties for grid columns (supported by all browsers back to IE7)
// Credit to $dhg for the idea
[class*="span"] {
  @include gridColumn();
}

// Default columns
.span1     { @include columns(1); }
.span2     { @include columns(2); }
.span3     { @include columns(3); }
.span4     { @include columns(4); }
.span5     { @include columns(5); }
.span6     { @include columns(6); }
.span7     { @include columns(7); }
.span8     { @include columns(8); }
.span9     { @include columns(9); }
.span10    { @include columns(10); }
.span11    { @include columns(11); }
.span12    { @include columns(12); }
.span13    { @include columns(13); }
.span14    { @include columns(14); }
.span15    { @include columns(15); }
.span16    { @include columns(16); }

// For optional 24-column grid
.span17    { @include columns(17); }
.span18    { @include columns(18); }
.span19    { @include columns(19); }
.span20    { @include columns(20); }
.span21    { @include columns(21); }
.span22    { @include columns(22); }
.span23    { @include columns(23); }
.span24    { @include columns(24); }

// Offset column options
.offset1   { @include offset(1); }
.offset2   { @include offset(2); }
.offset3   { @include offset(3); }
.offset4   { @include offset(4); }
.offset5   { @include offset(5); }
.offset6   { @include offset(6); }
.offset7   { @include offset(7); }
.offset8   { @include offset(8); }
.offset9   { @include offset(9); }
.offset10  { @include offset(10); }
.offset11  { @include offset(11); }
.offset12  { @include offset(12); }

// Unique column sizes for 16-column grid
.span-one-third     { width: 300px; }
.span-two-thirds    { width: 620px; }
.offset-one-third   { margin-left: 340px; }
.offset-two-thirds  { margin-left: 660px; }