/**
 * bootstrapoverride.less
 *
 * This file is meant to contain rules which specifically override
 * rules defined in Bootstrap.
*/

// Create missing variables.
@wellBorder: darken(@wellBackground, 7%);

// Headings.
h1 {
  font-size: round(@baseFontSize * 2.30);
}

// ~32px
h2 {
  font-size: round(@baseFontSize * 2.00);
}

// ~28px
h3 {
  font-size: round(@baseFontSize * 1.70);
}

// ~24px
h4 {
  font-size: round(@baseFontSize * 1.40);
}

// ~20px
h5 {
  font-size: round(@baseFontSize * 1.15);
}

// ~16px
h6 {
  font-size: round(@baseFontSize * 0.85);
}

// ~12px

h1 small {
  font-size: round(@baseFontSize * 1.70);
}

// ~24px
h2 small {
  font-size: round(@baseFontSize * 1.40);
}

// ~20px
h3 small {
  font-size: round(@baseFontSize * 1.15);
}

// ~16px
h4 small {
  font-size: round(@baseFontSize * 0.85);
}

// ~12px

// Printing.
@media print {
  a[href]:after {
    content: "";
  }
}

// Bootstrap's calculation of blocks within a fluid grid. Copied from their grid code.
.fluid-span (@columns) {
  .fluid-span-full(@columns, @fluidGridColumnWidth, @fluidGridGutterWidth);
}

.fluid-span-full (@columns, @columnWidth, @gutterWidth) {
  width: (@columnWidth * @columns) + (@gutterWidth * (@columns - 1));
  *width: (@columnWidth * @columns) + (@gutterWidth * (@columns - 1)) - (.5 / @gridRowWidth * 100 * 1%);
}

/**
 * Implement missing variables, or faulty ones, in Bootstrap rules.
 *
 * Those are minimal overrides of Bootstrap rules to introduce the usage
 * of a variable, or to fix a variable being used.
 */
legend {
  border-bottom-color: @tableBorder;
  color: @textColor;
}

.breadcrumb {
  background-color: @wellBackground;
}

.well {
  border-color: @wellBorder;
}

// Subscript and superscript - required to prevent bugs in contenteditable divs.
sup {
  vertical-align: super;
}

sub {
  vertical-align: sub;
}