docs.less

/*!
 * Bootstrap Docs (http://getbootstrap.com)
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under the Creative Commons Attribution 3.0 Unported License. For
 * details, see http://creativecommons.org/licenses/by/3.0/.
 */

// Import Bootstrap variables and mixins
@import "../../../less/_variables.less";
@import "../../../less/_mixins.less";

// Import the syntax highlighting
@import "syntax.less";

// Local docs variables
@bs-purple:       #563d7c;
@bs-purple-light: #cdbfe3;
@bs-yellow:       #ffe484;
@bs-danger:       #d9534f;
@bs-warning:      #f0ad4e;
@bs-info:         #5bc0de;


// Scaffolding
//
// Update the basics of our documents to prep for docs content.

body {
  position: relative; // For scrollspy?
}


//
// Buttons
//

.btn-outline {
  color: @bs-purple;
  background-color: transparent;
  border-color: @bs-purple;

  &:hover,
  &:focus,
  &:active {
    color: #fff;
    background-color:@bs-purple;
    border-color: @bs-purple;
  }
}

.btn-outline-inverse {
  color: #fff;
  background-color: transparent;
  border-color: @bs-purple-light;

  &:hover,
  &:focus,
  &:active {
    color: @bs-purple;
    text-shadow: none;
    background-color: #fff;
    border-color: #fff;
  }
}


//
// Bootstrap "B" icon
//

.bs-docs-booticon {
  display: block;
  width: 9rem;
  height: 9rem;
  font-size: 6.5rem;
  font-weight: 500;
  line-height: 8.8rem;
  color: #fff;
  text-align: center;
  cursor: default;
  background-color: @bs-purple;
  border-radius: 15%;

  &.inverse {
    color: @bs-purple;
    background-color: #fff;
  }
  &.outline {
    background-color: transparent;
    border: 1px solid @bs-purple-light;
  }
}


//
// Main navigation
//

.bs-docs-nav {
  margin-bottom: 0;
  background-color: #563d7c;
  border-bottom: 0;
}
.bs-home-nav .bs-nav-b {
  display: none;
}
.bs-docs-nav .navbar-brand,
.bs-docs-nav .navbar-nav > li > a {
  font-weight: 500;
  color: #cdbfe3;
}
.bs-docs-nav .navbar-brand {
  color: #fff;
}
.bs-docs-nav .navbar-nav > li > a:hover,
.bs-docs-nav .navbar-nav > .active > a,
.bs-docs-nav .navbar-nav > .active > a:hover {
  color: #fff;
  background-color: #563d7c;
}
.bs-docs-nav .navbar-toggle .icon-bar {
  background-color: #fff;
}
.bs-docs-nav .navbar-header .navbar-toggle {
  border-color: #322f38;
}
.bs-docs-nav .navbar-header .navbar-toggle:hover,
.bs-docs-nav .navbar-header .navbar-toggle:focus {
  background-color: #29262f;
  border-color: #29262f;
}


//
// Footer
//

.bs-docs-footer {
  margin-top: 6rem;
  font-size: 85%;
  color: #777;
  text-align: center;
  border-top: 1px solid #e5e5e5;
}
.bs-docs-footer-links {
  padding-left: 0;
  margin-top: 20px;
  color: #999;
}
.bs-docs-footer-links li {
  display: inline;
  padding: 0 2px;
}
.bs-docs-footer-links li:first-child {
  padding-left: 0;
}

@media (min-width: 768px) {
  .bs-docs-footer p {
    margin-bottom: 0;
  }
  .bs-docs .bs-docs-footer {
    text-align: left;
  }
}


//
// Social buttons
//

.bs-docs-social {
  margin-bottom: 1.5rem;
  text-align: center;
}
.bs-docs-social-buttons {
  display: inline-block;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}
.bs-docs-social-buttons li {
  display: inline-block;
  padding: .25rem .5rem;
  line-height: 1;
}
.bs-docs-social-buttons .twitter-follow-button {
  width: 225px !important;
}
.bs-docs-social-buttons .twitter-share-button {
  width: 98px !important;
}

// Style the GitHub buttons via CSS instead of inline attributes
.github-btn {
  overflow: hidden;
  border: 0;
}

@media (min-width: 768px) {
  .bs-docs .bs-docs-social {
    margin-left: -.5rem;
    text-align: left;
  }
}


//
// Homepage
//

// Masthead (headings and download button)
.bs-docs-masthead {
  position: relative;
  padding: 2rem 1rem;
  color: #cdbfe3;
  text-align: center;
  text-shadow: 0 1px 0 rgba(0,0,0,.1);
  background-color: #6f5499;
  #gradient > .vertical(@bs-purple, #6f5499);
}

.bs-docs-masthead .bs-docs-booticon {
  margin: 0 auto 2rem;
}
.bs-docs-masthead h1 {
  font-weight: 300;
  line-height: 1;
  color: #fff;
}
.bs-docs-masthead .lead {
  margin: 0 auto 2rem;
  font-size: 1.25rem;
  color: #fff;
}
.bs-docs-masthead .version {
  margin-top: -1rem;
  margin-bottom: 2rem;
  color: #9783b9;
}
.bs-docs-masthead .btn {
  width: 100%;
  padding: 1rem 2rem;
  font-size: 1.25rem;
}

@media (min-width: 480px) {
  .bs-docs-masthead .btn {
    width: auto;
  }
}

@media (min-width: 768px) {
  .bs-docs-masthead {
    padding: 5rem 0;
  }
  .bs-docs-masthead h1 {
    font-size: 4rem;
  }
  .bs-docs-masthead .lead {
    font-size: 1.5rem;
  }
}

@media (min-width: 992px) {
  .bs-docs-masthead .lead {
    width: 80%;
    font-size: 2rem;
  }
}


//
// Page headers
//

.bs-docs-header {
  padding-top: 2rem;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  font-size: 1.25rem;
  background-color: @bs-purple;
}
.bs-docs-header h1 {
  margin-top: 0;
  color: #fff;
}
.bs-docs-header p {
  margin-bottom: 0;
  font-weight: 300;
  line-height: 1.4;
  color: rgba(255,255,255,.65);
}
.bs-docs-header .container {
  position: relative;
}

@media (min-width: 768px) {
  .bs-docs-header {
    font-size: 1.5rem;
    text-align: left;
  }
  .bs-docs-header h1 {
    font-size: 4rem;
    line-height: 1;
  }
}

@media (min-width: 992px) {
  .bs-docs-header {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
  .bs-docs-header h1,
  .bs-docs-header p {
    margin-right: 380px;
  }
}


//
// Carbon ads
//

.carbonad {
  width: auto !important;
  height: auto !important;
  padding: 1.25rem !important;
  margin: 2rem -2rem -2rem !important;
  overflow: hidden; /* clearfix */
  font-size: .8rem !important;
  line-height: 1rem !important;
  color: @bs-purple-light !important;
  text-align: left;
  background: transparent !important;
  border: solid #866ab3 !important;
  border-width: 1px 0 !important;
}
.carbonad-img {
  margin: 0 !important;
}
.carbonad-text,
.carbonad-tag {
  display: block !important;
  float: none !important;
  width: auto !important;
  height: auto !important;
  margin-left: 145px !important;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif !important;
}
.carbonad-text {
  padding-top: 0 !important;
}
.carbonad-tag {
  color: inherit !important;
  text-align: left !important;
}
.carbonad-text a,
.carbonad-tag a {
  color: #fff !important;
}
.carbonad #azcarbon > img {
  display: none; // hide what I assume are tracking images
}

// In the lighter page headers
// .bs-docs-header .carbonad {
//   color: #777;
//   background-color: #fff !important;
//   border-color: #eee !important;
// }
// .bs-docs-header .carbonad-text a,
// .bs-docs-header .carbonad-tag a {
//   color: @bs-purple !important;
// }

@media (min-width: 480px) {
  .carbonad {
    width: 330px !important;
    margin: 1.5rem auto !important;
    border-width: 1px !important;
    border-radius: .25rem;
  }
  .bs-docs-masthead .carbonad {
    margin: 3rem auto 0 !important;
  }
}

@media (min-width: 768px) {
  .carbonad {
    margin-right: 0 !important;
    margin-left: 0 !important;
  }
}

@media (min-width: 992px) {
  .carbonad {
    position: absolute;
    top: 2rem;
    right: 4rem;
    width: 330px !important;
    padding: 1rem !important;
    margin: 0 !important;
  }
  .bs-docs-masthead .carbonad {
    position: static;
  }
}


//
// Homepage featurettes
//

.bs-docs-featurette {
  padding-top: 3rem;
  padding-bottom: 3rem;
  font-size: 1rem;
  line-height: 1.5;
  color: #555;
  text-align: center;
  background-color: #fff;
  border-bottom: 1px solid #e5e5e5;
}
.bs-docs-featurette + .bs-docs-footer {
  margin-top: 0;
  border-top: 0;
}

.bs-docs-featurette-title {
  margin-bottom: .5rem;
  font-size: 2rem;
  font-weight: normal;
  color: #333;
}
.half-rule {
  width: 6rem;
  margin: 2.5rem auto;
}
.bs-docs-featurette h3 {
  margin-bottom: .5rem;
  font-weight: normal;
  color: #333;
}
.bs-docs-featurette-img {
  display: block;
  margin-bottom: 1.25rem;
  color: #333;
}
.bs-docs-featurette-img:hover {
  color: @brand-primary;
  text-decoration: none;
}
.bs-docs-featurette-img img {
  display: block;
  margin-bottom: 1rem;
}

@media (min-width: 480px) {
  .bs-docs-featurette .img-responsive {
    margin-top: 2rem;
  }
}
@media (min-width: 768px) {
  .bs-docs-featurette {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  .bs-docs-featurette-title {
    font-size: 2.5rem;
  }
  .bs-docs-featurette .lead {
    max-width: 80%;
    margin-right: auto;
    margin-left: auto;
  }
  .bs-docs-featurette .img-responsive {
    margin-top: 0;
  }
}


//
// Featured Expo sites
//

.bs-docs-featured-sites {
  margin-right: -1px;
  margin-left: -1px;
}
.bs-docs-featured-sites .col-xs-6 {
  padding: 1px;
}
.bs-docs-featured-sites .img-responsive {
  margin-top: 0;
}

@media (min-width: 768px) {
  .bs-docs-featured-sites .col-sm-3:first-child img {
    border-top-left-radius: .25rem;
    border-bottom-left-radius: .25rem;
  }
  .bs-docs-featured-sites .col-sm-3:last-child img {
    border-top-right-radius: .25rem;
    border-bottom-right-radius: .25rem;
  }
}


//
// Examples
//

.bs-examples .img-thumbnail {
  margin-bottom: .75rem;
}
.bs-examples h4 {
  margin-bottom: .25rem;
}
.bs-examples p {
  margin-bottom: 1.25rem;
}

@media (max-width: 480px) {
  .bs-examples {
    margin-right: -.75rem;
    margin-left: -.75rem;
  }
  .bs-examples > [class^="col-"] {
    padding-right: .75rem;
    padding-left: .75rem;
  }
}


//
// Custom container
//

.bs-docs-container {
  position: relative;
  max-width: 62rem;
  padding: 1rem;
  margin-right: auto;
  margin-left: auto;

  @media (min-width: 768px) {
    padding: 2rem;
  }

  @media (min-width: 992px) {
    padding: 2rem 4rem;
  }
}


//
// Side navigation
//

.bs-docs-sidebar {
  padding: 0;
  margin-bottom: 0;
  background-color: #322f38;
}

.bs-docs-sidebar .navbar-toggle {
  position: absolute;
  top: 5px;
  right: 0;
  z-index: 5;
}
.bs-docs-sidebar .navbar-toggle .icon-bar {
  background-color: #fff;
}

.bs-docs-sidebar .navbar-header {
  float: none;
  margin-right: -15px;
}

.bs-docs-sidebar .navbar-collapse {
  padding: 0;
  border: 0;
}

@media (min-width: 992px) {
  .bs-docs {
    padding-left: 240px;
  }
  .bs-docs-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100; // Ensure scrolling always works in Safari
    width: 240px;
    overflow-x: hidden;
    overflow-y: auto;
    #gradient > .vertical(#29262f, #322f38);
  }
  .bs-docs-sidebar .navbar-brand {
    margin-bottom: 15px;
  }
}

.bs-docs-sidebar .navbar-brand {
  display: block;
  float: none;
  height: auto;
  padding: 2rem 1.25rem;
  /*padding: 20px;*/
  font-size: 20px;
  font-weight: 500;
  line-height: 1;
  color: #fff;
  /*border-bottom: 1px solid rgba(255,255,255,.1);*/
}
.bs-docs-sidebar-brand:hover,
.bs-docs-sidebar-brand:focus {
  color: #fff;
  text-decoration: none;
}

.bs-docs-sidenav {
  display: none;
}

.bs-docs-toc-link {
  display: block;
  padding: 4px 20px;
  font-size: 16px;
  color: #fff;
}
.bs-docs-toc-link:hover,
.bs-docs-toc-link:focus {
  color: @bs-yellow;
  text-decoration: none;
}
.active > .bs-docs-toc-link {
  font-weight: 500;
  color: @bs-yellow;
}
.active > .bs-docs-sidenav {
  display: block;
}

.bs-docs-toc-item.active {
  margin-top: 15px;
  margin-bottom: 15px;
}
.bs-docs-toc-item:first-child {
  margin-top: 0;
}
.bs-docs-toc-item:last-child {
  margin-bottom: 30px;
}

// All levels of nav
.bs-docs-sidebar .nav > li > a {
  display: block;
  padding: 4px 20px;
  font-size: 14px;
  color: #99979c;
}
.bs-docs-sidebar .nav > li > a:hover,
.bs-docs-sidebar .nav > li > a:focus {
  color: @bs-yellow;
  text-decoration: none;
  background-color: transparent;
}
.bs-docs-sidebar .nav > .active > a,
.bs-docs-sidebar .nav > .active:hover > a,
.bs-docs-sidebar .nav > .active:focus > a {
  font-weight: 500;
  color: @bs-yellow;
  background-color: transparent;
}

// Nav: second level (shown on .active)
.bs-docs-sidebar .nav .nav {
  display: none; // Hide by default, but at >768px, show it
  padding-bottom: 10px;
}
.bs-docs-sidebar .nav .nav > li > a {
  padding-top: 1px;
  padding-bottom: 1px;
  padding-left: 30px;
  font-size: 12px;
  font-weight: normal;
}
.bs-docs-sidebar .nav .nav > .active > a,
.bs-docs-sidebar .nav .nav > .active:hover > a,
.bs-docs-sidebar .nav .nav > .active:focus > a {
  font-weight: 500;
}

.bs-docs-sidebar .nav > .active > .nav {
  display: block;
}
.bs-docs-sidebar .nav .nav > li > a {
  padding-top: 2px;
  padding-bottom: 2px;
  padding-left: 30px;
  font-size: 13px;
}


//
// Docs sections
//

.bs-docs-content {
  > h1 {
    padding-top: 2rem;
    margin-top: 3rem;

    &:first-child {
      margin-top: 0;
    }

     + p {
      font-size: 1.25rem;
      font-weight: 300;
    }
  }

  > h2 {
    margin-top: 2.5rem;
  }

  > h3 {
    margin-top: 1.5rem;
  }
}


//
// Callouts
//

.bs-callout {
  padding: 1.25rem;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid #eee;
  border-left-width: .25rem;
  border-radius: .25rem;
}
.bs-callout h4 {
  margin-top: 0;
  margin-bottom: .25rem;
}
.bs-callout p:last-child {
  margin-bottom: 0;
}
.bs-callout code {
  border-radius: .25rem;
}

.bs-callout + .bs-callout {
  margin-top: -.25rem;
}

// Variations
.bs-callout-variant(@color) {
  border-left-color: @color;

  h4 { color: @color; }
}
.bs-callout-danger  { .bs-callout-variant(@bs-danger); }
.bs-callout-warning { .bs-callout-variant(@bs-warning); }
.bs-callout-info    { .bs-callout-variant(@bs-info); }


//
// Color swatches
//

.color-swatches {
  margin: 0 -5px;
  overflow: hidden; // clearfix
}

.color-swatch {
  float: left;
  width: 4rem;
  height: 4rem;
  margin-right: .25rem;
  margin-left: .25rem;
  border-radius: .25rem;

  @media (min-width: 768px) {
    width: 6rem;
    height: 6rem;
  }
}

// Docs colors
.color-swatches {
  .bs-purple {
    background-color: @bs-purple;
  }
  .bs-purple-light {
    background-color: @bs-purple-light;
  }
  .bs-purple-lighter {
    background-color: #e5e1ea;
  }
  .bs-gray {
    background-color: #f9f9f9;
  }
}


//
// Team members
//

.bs-team {
  .team-member {
    line-height: 2rem;
    color: #555;
  }
  .team-member:hover {
    color: #333;
    text-decoration: none;
  }
  .github-btn {
    float: right;
    width: 180px;
    height: 1.25rem;
    margin-top: .25rem;
  }
  img {
    float: left;
    width: 2rem;
    margin-right: .5rem;
    border-radius: .25rem;
  }
}


// Wall of Browser Bugs
//
// Better display for the responsive table on the Wall of Browser Bugs.

.bs-docs-browser-bugs {
  td p {
    margin-bottom: 0;
  }
  th:first-child {
    width: 18%;
  }
}

//
// Grid examples
//

.bs-example > .row {
  margin-bottom: 1rem;
}
.bs-example > .row > [class^="col-"] {
  padding-top: .75rem;
  padding-bottom: .75rem;
  background-color: rgba(86,61,124,.15);
  border: 1px solid rgba(86,61,124,.2);
}


//
// Docs examples
//

.bs-example {
  position: relative;
  padding: 1.5rem;
  margin-top: 1rem;
  margin-bottom: -1rem;
  border: solid #f7f7f9;
  border-width: .2rem 0 0;
  .clearfix();

  @media (min-width: 480px) {
    border-width: .2rem;
  }

  // Undo width of container
  .container {
    width: auto;
  }

  // Card examples should be horizontal
  > .card {
    float: left;
    max-width: 15rem;
    margin: .25rem;
  }

  > .nav + .nav {
    margin-top: 1rem;
  }
}


// Tweak content of examples for optimum awesome
.bs-example > *:last-child,
.bs-example > .table-responsive:last-child > .table {
  margin-bottom: 0 !important;
}
.bs-example > .close {
  float: none;
}

// Typography
.bs-example-type .table .type-info {
  color: #999;
  vertical-align: middle;
}
.bs-example-type .table td {
  padding: 1rem 0;
  border-color: #eee;
}
.bs-example-type .table tr:first-child td {
  border-top: 0;
}
.bs-example-type h1,
.bs-example-type h2,
.bs-example-type h3,
.bs-example-type h4,
.bs-example-type h5,
.bs-example-type h6 {
  margin: 0;
}

// Contextual background colors
.bs-example-bg-classes p {
  padding: 1rem;
}

// Images
.bs-example > .img-circle,
.bs-example > .img-rounded,
.bs-example > .img-thumbnail {
  margin: .25rem;
}

// Tables
// .bs-example > .table-responsive > .table {
//   background-color: #fff;
// }

// Buttons
.bs-example > .btn-group {
  margin-top: .25rem;
  margin-bottom: .25rem;
}
.bs-example > .btn-toolbar + .btn-toolbar {
  margin-top: .5rem;
}

// Forms
.bs-example-control-sizing select,
.bs-example-control-sizing input[type="text"] + input[type="text"] {
  margin-top: .5rem;
}
.bs-example-form .input-group {
  margin-bottom: .5rem;
}
.bs-example > textarea.form-control {
  resize: vertical;
}

// List groups
.bs-example > .list-group {
  max-width: 400px;
}

// Navbars
.bs-example .navbar:last-child {
  margin-bottom: 0;
}
.bs-navbar-top-example,
.bs-navbar-bottom-example {
  z-index: 1;
  padding: 0;
  overflow: hidden; // cut the drop shadows off
}
.bs-navbar-top-example .navbar-header,
.bs-navbar-bottom-example .navbar-header {
  margin-left: 0;
}
.bs-navbar-top-example .navbar-fixed-top,
.bs-navbar-bottom-example .navbar-fixed-bottom {
  position: relative;
  margin-right: 0;
  margin-left: 0;
}
.bs-navbar-top-example {