Update to Bootstrap 2.3.0

CHANGELOG.md

@@ -1,4 +1,5 @@
 ### HEAD
+* Update to Bootstrap 2.3.0
 * Update to jQuery 1.9.1
 * Output author title with `get_the_author()`
 * Add EditorConfig

assets/css/less/bootstrap.less

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap v2.2.2
+ * Bootstrap v2.3.0
  *
  * Copyright 2012 Twitter, Inc
  * Licensed under the Apache License v2.0
@@ -8,13 +8,13 @@
  * Designed and built with all the love in the world @twitter by @mdo and @fat.
  */
 
-// CSS Reset
-@import "reset.less";
-
 // Core variables and mixins
 @import "variables.less"; // Modify this for custom colors, font-sizes, etc
 @import "mixins.less";
 
+// CSS Reset
+@import "reset.less";
+
 // Grid system and page structure
 @import "scaffolding.less";
 @import "grid.less";

assets/css/less/button-groups.less

@@ -164,8 +164,6 @@
   margin-left: 0;
 }
 // Carets in other button sizes
-.btn-mini .caret,
-.btn-small .caret,
 .btn-large .caret {
   margin-top: 6px;
 }
@@ -174,6 +172,10 @@
   border-right-width: 5px;
   border-top-width:   5px;
 }
+.btn-mini .caret,
+.btn-small .caret {
+  margin-top: 8px;
+}
 // Upside down carets for .dropup
 .dropup .btn-large .caret {
   border-bottom-width: 5px;

assets/css/less/buttons.less

@@ -25,13 +25,14 @@
   .ie7-restore-left-whitespace(); // Give IE7 some love
   .box-shadow(~"inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05)");
 
-  // Hover state
-  &:hover {
+  // Hover/focus state
+  &:hover,
+  &:focus {
     color: @grayDark;
     text-decoration: none;
     background-position: 0 -15px;
 
-    // transition is only when going to hover, otherwise the background
+    // transition is only when going to hover/focus, otherwise the background
     // behind the gradient (there for IE<=9 fallback) gets mismatched
     .transition(background-position .1s linear);
   }
@@ -141,11 +142,6 @@ input[type="button"] {
 
 // Set the backgrounds
 // -------------------------
-.btn {
-  // reset here as of 2.0.3 due to Recess property order
-  border-color: #c5c5c5;
-  border-color: rgba(0,0,0,.15) rgba(0,0,0,.15) rgba(0,0,0,.25);
-}
 .btn-primary {
   .buttonBackground(@btnPrimaryBackground, @btnPrimaryBackgroundHighlight);
 }
@@ -219,12 +215,14 @@ input[type="submit"].btn {
   color: @linkColor;
   .border-radius(0);
 }
-.btn-link:hover {
+.btn-link:hover,
+.btn-link:focus {
   color: @linkColorHover;
   text-decoration: underline;
   background-color: transparent;
 }
-.btn-link[disabled]:hover {
+.btn-link[disabled]:hover,
+.btn-link[disabled]:focus {
   color: @grayDark;
   text-decoration: none;
 }

assets/css/less/carousel.less

@@ -21,12 +21,13 @@
     display: none;
     position: relative;
     .transition(.6s ease-in-out left);
-  }
 
-  // Account for jankitude on images
-  > .item > img {
-    display: block;
-    line-height: 1;
+    // Account for jankitude on images
+    > img,
+    > a > img {
+      display: block;
+      line-height: 1;
+    }
   }
 
   > .active,
@@ -97,14 +98,40 @@
     right: 15px;
   }
 
-  // Hover state
-  &:hover {
+  // Hover/focus state
+  &:hover,
+  &:focus {
     color: @white;
     text-decoration: none;
     .opacity(90);
   }
 }
 
+// Carousel indicator pips
+// -----------------------------
+.carousel-indicators {
+  position: absolute;
+  top: 15px;
+  right: 15px;
+  z-index: 5;
+  margin: 0;
+  list-style: none;
+
+  li {
+    display: block;
+    float: left;
+    width: 10px;
+    height: 10px;
+    margin-left: 5px;
+    text-indent: -999px;
+    background-color: #ccc;
+    background-color: rgba(255,255,255,.25);
+    border-radius: 5px;
+  }
+  .active {
+    background-color: #fff;
+  }
+}
 
 // Caption for text below images
 // -----------------------------

assets/css/less/close.less

@@ -11,7 +11,8 @@
   color: @black;
   text-shadow: 0 1px 0 rgba(255,255,255,1);
   .opacity(20);
-  &:hover {
+  &:hover,
+  &:focus {
     color: @black;
     text-decoration: none;
     cursor: pointer;

assets/css/less/dropdowns.less

@@ -72,7 +72,7 @@
   }
 
   // Links within the dropdown menu
-  li > a {
+  > li > a {
     display: block;
     padding: 3px 20px;
     clear: both;
@@ -83,11 +83,12 @@
   }
 }
 
-// Hover state
+// Hover/Focus state
 // -----------
-.dropdown-menu li > a:hover,
-.dropdown-menu li > a:focus,
-.dropdown-submenu:hover > a {
+.dropdown-menu > li > a:hover,
+.dropdown-menu > li > a:focus,
+.dropdown-submenu:hover > a,
+.dropdown-submenu:focus > a {
   text-decoration: none;
   color: @dropdownLinkColorHover;
   #gradient > .vertical(@dropdownLinkBackgroundHover, darken(@dropdownLinkBackgroundHover, 5%));
@@ -95,8 +96,9 @@
 
 // Active state
 // ------------
-.dropdown-menu .active > a,
-.dropdown-menu .active > a:hover {
+.dropdown-menu > .active > a,
+.dropdown-menu > .active > a:hover,
+.dropdown-menu > .active > a:focus {
   color: @dropdownLinkColorActive;
   text-decoration: none;
   outline: 0;
@@ -105,13 +107,15 @@
 
 // Disabled state
 // --------------
-// Gray out text and ensure the hover state remains gray
-.dropdown-menu .disabled > a,
-.dropdown-menu .disabled > a:hover {
+// Gray out text and ensure the hover/focus state remains gray
+.dropdown-menu > .disabled > a,
+.dropdown-menu > .disabled > a:hover,
+.dropdown-menu > .disabled > a:focus {
   color: @grayLight;
 }
-// Nuke hover effects
-.dropdown-menu .disabled > a:hover {
+// Nuke hover/focus effects
+.dropdown-menu > .disabled > a:hover,
+.dropdown-menu > .disabled > a:focus {
   text-decoration: none;
   background-color: transparent;
   background-image: none; // Remove CSS gradient

assets/css/less/forms.less

@@ -422,7 +422,9 @@ select:focus:invalid {
 // Allow us to put symbols and text within the input field for a cleaner look
 .input-append,
 .input-prepend {
-  margin-bottom: 5px;
+  display: inline-block;
+  margin-bottom: @baseLineHeight / 2;
+  vertical-align: middle;
   font-size: 0; // white space collapse hack
   white-space: nowrap; // Prevent span and input from separating
 
@@ -430,7 +432,8 @@ select:focus:invalid {
   input,
   select,
   .uneditable-input,
-  .dropdown-menu {
+  .dropdown-menu,
+  .popover {
     font-size: @baseFontSize;
   }
 

assets/css/less/labels-badges.less

@@ -35,10 +35,12 @@
   }
 }
 
-// Hover state, but only for links
+// Hover/focus state, but only for links
 a {
   &.label:hover,
-  &.badge:hover {
+  &.label:focus,
+  &.badge:hover,
+  &.badge:focus {
     color: @white;
     text-decoration: none;
     cursor: pointer;

assets/css/less/media.less

@@ -37,10 +37,10 @@
 // Media image alignment
 // -------------------------
 
-.media .pull-left {
+.media > .pull-left {
   margin-right: 10px;
 }
-.media .pull-right {
+.media > .pull-right {
   margin-left: 10px;
 }
 

assets/css/less/mixins.less

@@ -268,6 +268,12 @@
        -o-transition-delay: @transition-delay;
           transition-delay: @transition-delay;
 }
+.transition-duration(@transition-duration) {
+  -webkit-transition-duration: @transition-duration;
+     -moz-transition-duration: @transition-duration;
+       -o-transition-duration: @transition-duration;
+          transition-duration: @transition-duration;
+}
 
 // Transformations
 .rotate(@degrees) {
@@ -437,6 +443,17 @@
     background-image: -o-linear-gradient(@deg, @startColor, @endColor); // Opera 11.10
     background-image: linear-gradient(@deg, @startColor, @endColor); // Standard, IE10
   }
+  .horizontal-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) {
+    background-color: mix(@midColor, @endColor, 80%);
+    background-image: -webkit-gradient(left, linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor));
+    background-image: -webkit-linear-gradient(left, @startColor, @midColor @colorStop, @endColor);
+    background-image: -moz-linear-gradient(left, @startColor, @midColor @colorStop, @endColor);
+    background-image: -o-linear-gradient(left, @startColor, @midColor @colorStop, @endColor);
+    background-image: linear-gradient(to right, @startColor, @midColor @colorStop, @endColor);
+    background-repeat: no-repeat;
+    filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor))); // IE9 and down, gets no color-stop at all for proper fallback
+  }
+
   .vertical-three-colors(@startColor: #00b3ee, @midColor: #7a43b6, @colorStop: 50%, @endColor: #c3325f) {
     background-color: mix(@midColor, @endColor, 80%);
     background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startColor), color-stop(@colorStop, @midColor), to(@endColor));
@@ -500,7 +517,7 @@
   .reset-filter();
 
   // in these cases the gradient won't cover the background, so we override
-  &:hover, &:active, &.active, &.disabled, &[disabled] {
+  &:hover, &:focus, &:active, &.active, &.disabled, &[disabled] {
     color: @textColor;
     background-color: @endColor;
     *background-color: darken(@endColor, 5%);
@@ -558,13 +575,13 @@
   .core (@gridColumnWidth, @gridGutterWidth) {
 
     .spanX (@index) when (@index > 0) {
-      (~".span@{index}") { .span(@index); }
+      .span@{index} { .span(@index); }
       .spanX(@index - 1);
     }
     .spanX (0) {}
 
     .offsetX (@index) when (@index > 0) {
-      (~".offset@{index}") { .offset(@index); }
+      .offset@{index} { .offset(@index); }
       .offsetX(@index - 1);
     }
     .offsetX (0) {}
@@ -603,14 +620,14 @@
   .fluid (@fluidGridColumnWidth, @fluidGridGutterWidth) {
 
     .spanX (@index) when (@index > 0) {
-      (~".span@{index}") { .span(@index); }
+      .span@{index} { .span(@index); }
       .spanX(@index - 1);
     }
     .spanX (0) {}
 
     .offsetX (@index) when (@index > 0) {
-      (~'.offset@{index}') { .offset(@index); }
-      (~'.offset@{index}:first-child') { .offsetFirstChild(@index); }
+      .offset@{index} { .offset(@index); }
+      .offset@{index}:first-child { .offsetFirstChild(@index); }
       .offsetX(@index - 1);
     }
     .offsetX (0) {}
@@ -658,7 +675,7 @@
   .input(@gridColumnWidth, @gridGutterWidth) {
 
     .spanX (@index) when (@index > 0) {
-      (~"input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index}") { .span(@index); }
+      input.span@{index}, textarea.span@{index}, .uneditable-input.span@{index} { .span(@index); }
       .spanX(@index - 1);
     }
     .spanX (0) {}
@@ -682,5 +699,4 @@
     .spanX (@gridColumns);
 
   }
-
 }

assets/css/less/navbar.less

@@ -56,7 +56,8 @@
   font-weight: 200;
   color: @navbarBrandColor;
   text-shadow: 0 1px 0 @navbarBackgroundHighlight;
-  &:hover {
+  &:hover,
+  &:focus {
     text-decoration: none;
   }
 }
@@ -73,7 +74,8 @@
 // -------------------------
 .navbar-link {
   color: @navbarLinkColor;
-  &:hover {
+  &:hover,
+  &:focus {
     color: @navbarLinkColorHover;
   }
 }
@@ -95,7 +97,9 @@
 }
 .navbar .btn-group .btn,
 .navbar .input-prepend .btn,
-.navbar .input-append .btn {
+.navbar .input-append .btn,
+.navbar .input-prepend .btn-group,
+.navbar .input-append .btn-group {
   margin-top: 0; // then undo the margin here so we don't accidentally double it
 }
 
@@ -245,13 +249,12 @@
 }
 .navbar .nav .dropdown-toggle .caret {
   margin-top: 8px;
-
 }
 
-// Hover
+// Hover/focus
 .navbar .nav > li > a:focus,
 .navbar .nav > li > a:hover {
-  background-color: @navbarLinkBackgroundHover; // "transparent" is default to differentiate :hover from .active
+  background-color: @navbarLinkBackgroundHover; // "transparent" is default to differentiate :hover/:focus from .active
   color: @navbarLinkColorHover;
   text-decoration: none;
 }
@@ -335,10 +338,11 @@
   }
 }
 
-// Caret should match text color on hover
-.navbar .nav li.dropdown > a:hover .caret {
-  border-top-color: @navbarLinkColorActive;
-  border-bottom-color: @navbarLinkColorActive;
+// Caret should match text color on hover/focus
+.navbar .nav li.dropdown > a:hover .caret,
+.navbar .nav li.dropdown > a:focus .caret {
+  border-top-color: @navbarLinkColorHover;
+  border-bottom-color: @navbarLinkColorHover;
 }
 
 // Remove background color from open dropdown
@@ -396,7 +400,8 @@
   .nav > li > a {
     color: @navbarInverseLinkColor;
     text-shadow: 0 -1px 0 rgba(0,0,0,.25);
-    &:hover {
+    &:hover,
+    &:focus {
       color: @navbarInverseLinkColorHover;
     }
   }
@@ -425,7 +430,8 @@
   // Inline text links
   .navbar-link {
     color: @navbarInverseLinkColor;
-    &:hover {
+    &:hover,
+    &:focus {
       color: @navbarInverseLinkColorHover;
     }
   }
@@ -443,7 +449,8 @@
     background-color: @navbarInverseLinkBackgroundActive;
     color: @navbarInverseLinkColorActive;
   }
-  .nav li.dropdown > a:hover .caret {
+  .nav li.dropdown > a:hover .caret,
+  .nav li.dropdown > a:focus .caret {
     border-top-color: @navbarInverseLinkColorActive;
     border-bottom-color: @navbarInverseLinkColorActive;
   }

assets/css/less/navs.less

@@ -16,7 +16,8 @@
 .nav > li > a {
   display: block;
 }
-.nav > li > a:hover {
+.nav > li > a:hover,
+.nav > li > a:focus {
   text-decoration: none;
   background-color: @grayLighter;
 }
@@ -68,7 +69,8 @@
   padding: 3px 15px;
 }
 .nav-list > .active > a,
-.nav-list > .active > a:hover {
+.nav-list > .active > a:hover,
+.nav-list > .active > a:focus {
   color: @white;
   text-shadow: 0 -1px 0 rgba(0,0,0,.2);
   background-color: @linkColor;
@@ -122,13 +124,15 @@
   line-height: @baseLineHeight;
   border: 1px solid transparent;
   .border-radius(4px 4px 0 0);
-  &:hover {
+  &:hover,
+  &:focus {
     border-color: @grayLighter @grayLighter #ddd;
   }
 }
-// Active state, and it's :hover to override normal :hover
+// Active state, and it's :hover/:focus to override normal :hover/:focus
 .nav-tabs > .active > a,
-.nav-tabs > .active > a:hover {
+.nav-tabs > .active > a:hover,
+.nav-tabs > .active > a:focus {
   color: @gray;
   background-color: @bodyBackground;
   border: 1px solid #ddd;
@@ -151,7 +155,8 @@
 
 // Active state
 .nav-pills > .active > a,
-.nav-pills > .active > a:hover {
+.nav-pills > .active > a:hover,
+.nav-pills > .active > a:focus {
   color: @white;
   background-color: @linkColor;
 }
@@ -183,7 +188,8 @@
 .nav-tabs.nav-stacked > li:last-child > a {
   .border-bottom-radius(4px);
 }
-.nav-tabs.nav-stacked > li > a:hover {
+.nav-tabs.nav-stacked > li > a:hover,
+.nav-tabs.nav-stacked > li > a:focus {
   border-color: #ddd;
   z-index: 2;
 }
@@ -216,7 +222,8 @@
   border-bottom-color: @linkColor;
   margin-top: 6px;
 }
-.nav .dropdown-toggle:hover .caret {
+.nav .dropdown-toggle:hover .caret,
+.nav .dropdown-toggle:focus .caret {
   border-top-color: @linkColorHover;
   border-bottom-color: @linkColorHover;
 }
@@ -236,9 +243,10 @@
   border-bottom-color: @gray;
 }
 
-// Active:hover dropdown links
+// Active:hover/:focus dropdown links
 // -------------------------
-.nav > .dropdown.active > a:hover {
+.nav > .dropdown.active > a:hover,
+.nav > .dropdown.active > a:focus {
   cursor: pointer;
 }
 
@@ -246,21 +254,24 @@
 // -------------------------
 .nav-tabs .open .dropdown-toggle,
 .nav-pills .open .dropdown-toggle,
-.nav > li.dropdown.open.active > a:hover {
+.nav > li.dropdown.open.active > a:hover,
+.nav > li.dropdown.open.active > a:focus {
   color: @white;
   background-color: @grayLight;
   border-color: @grayLight;
 }
 .nav li.dropdown.open .caret,
 .nav li.dropdown.open.active .caret,
-.nav li.dropdown.open a:hover .caret {
+.nav li.dropdown.open a:hover .caret,
+.nav li.dropdown.open a:focus .caret {
   border-top-color: @white;
   border-bottom-color: @white;
   .opacity(100);
 }
 
 // Dropdowns in stacked tabs
-.tabs-stacked .open > a:hover {
+.tabs-stacked .open > a:hover,
+.tabs-stacked .open > a:focus {
   border-color: @grayLight;
 }
 
@@ -311,13 +322,15 @@
 }
 .tabs-below > .nav-tabs > li > a {
   .border-radius(0 0 4px 4px);
-  &:hover {
+  &:hover,
+  &:focus {
     border-bottom-color: transparent;
     border-top-color: #ddd;
   }
 }
 .tabs-below > .nav-tabs > .active > a,
-.tabs-below > .nav-tabs > .active > a:hover {
+.tabs-below > .nav-tabs > .active > a:hover,
+.tabs-below > .nav-tabs > .active > a:focus {
   border-color: transparent #ddd #ddd #ddd;
 }
 
@@ -346,11 +359,13 @@
   margin-right: -1px;
   .border-radius(4px 0 0 4px);
 }
-.tabs-left > .nav-tabs > li > a:hover {
+.tabs-left > .nav-tabs > li > a:hover,
+.tabs-left > .nav-tabs > li > a:focus {
   border-color: @grayLighter #ddd @grayLighter @grayLighter;
 }
 .tabs-left > .nav-tabs .active > a,
-.tabs-left > .nav-tabs .active > a:hover {
+.tabs-left > .nav-tabs .active > a:hover,
+.tabs-left > .nav-tabs .active > a:focus {
   border-color: #ddd transparent #ddd #ddd;
   *border-right-color: @white;
 }
@@ -365,11 +380,13 @@
   margin-left: -1px;
   .border-radius(0 4px 4px 0);
 }
-.tabs-right > .nav-tabs > li > a:hover {
+.tabs-right > .nav-tabs > li > a:hover,
+.tabs-right > .nav-tabs > li > a:focus {
   border-color: @grayLighter @grayLighter @grayLighter #ddd;
 }
 .tabs-right > .nav-tabs .active > a,
-.tabs-right > .nav-tabs .active > a:hover {
+.tabs-right > .nav-tabs .active > a:hover,
+.tabs-right > .nav-tabs .active > a:focus {
   border-color: #ddd #ddd #ddd transparent;
   *border-left-color: @white;
 }
@@ -383,8 +400,9 @@
 .nav > .disabled > a {
   color: @grayLight;
 }
-// Nuke hover effects
-.nav > .disabled > a:hover {
+// Nuke hover/focus effects
+.nav > .disabled > a:hover,
+.nav > .disabled > a:focus {
   text-decoration: none;
   background-color: transparent;
   cursor: default;

assets/css/less/pager.less

@@ -20,7 +20,8 @@
   border: 1px solid #ddd;
   .border-radius(15px);
 }
-.pager li > a:hover {
+.pager li > a:hover,
+.pager li > a:focus {
   text-decoration: none;
   background-color: #f5f5f5;
 }
@@ -34,6 +35,7 @@
 }
 .pager .disabled > a,
 .pager .disabled > a:hover,
+.pager .disabled > a:focus,
 .pager .disabled > span {
   color: @grayLight;
   background-color: #fff;

assets/css/less/pagination.less

@@ -32,6 +32,7 @@
   border-left-width: 0;
 }
 .pagination ul > li > a:hover,
+.pagination ul > li > a:focus,
 .pagination ul > .active > a,
 .pagination ul > .active > span {
   background-color: @paginationActiveBackground;
@@ -43,7 +44,8 @@
 }
 .pagination ul > .disabled > span,
 .pagination ul > .disabled > a,
-.pagination ul > .disabled > a:hover {
+.pagination ul > .disabled > a:hover,
+.pagination ul > .disabled > a:focus {
   color: @grayLight;
   background-color: transparent;
   cursor: default;

assets/css/less/popovers.less

@@ -9,7 +9,7 @@
   left: 0;
   z-index: @zindexPopover;
   display: none;
-  width: 236px;
+  max-width: 276px;
   padding: 1px;
   text-align: left; // Reset given new insertion method
   background-color: @popoverBackground;
@@ -40,6 +40,10 @@
   background-color: @popoverTitleBackground;
   border-bottom: 1px solid darken(@popoverTitleBackground, 5%);
   .border-radius(5px 5px 0 0);
+
+  &:empty {
+    display: none;
+  }
 }
 
 .popover-content {

assets/css/less/responsive-767px-max.less

@@ -72,8 +72,8 @@
     .box-sizing(border-box);
   }
   .row-fluid [class*="offset"]:first-child {
-		margin-left: 0;
-	}
+    margin-left: 0;
+  }
 
   // FORM FIELDS
   // -----------

assets/css/less/responsive-navbar.less

@@ -81,7 +81,9 @@
     margin-bottom: 2px;
   }
   .nav-collapse .nav > li > a:hover,
-  .nav-collapse .dropdown-menu a:hover {
+  .nav-collapse .nav > li > a:focus,
+  .nav-collapse .dropdown-menu a:hover,
+  .nav-collapse .dropdown-menu a:focus {
     background-color: @navbarBackground;
   }
   .navbar-inverse .nav-collapse .nav > li > a,
@@ -89,7 +91,9 @@
     color: @navbarInverseLinkColor;
   }
   .navbar-inverse .nav-collapse .nav > li > a:hover,
-  .navbar-inverse .nav-collapse .dropdown-menu a:hover {
+  .navbar-inverse .nav-collapse .nav > li > a:focus,
+  .navbar-inverse .nav-collapse .dropdown-menu a:hover,
+  .navbar-inverse .nav-collapse .dropdown-menu a:focus {
     background-color: @navbarInverseBackground;
   }
   // Buttons in the navbar

assets/css/less/responsive-utilities.less

@@ -3,6 +3,13 @@
 // --------------------------------------------------
 
 
+// IE10 Metro responsive
+// Required for Windows 8 Metro split-screen snapping with IE10
+// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/
+@-ms-viewport{
+  width: device-width;
+}
+
 // Hide from screenreaders and browsers
 // Credit: HTML5 Boilerplate
 .hidden {
@@ -41,3 +48,12 @@
   // Hide
   .hidden-phone      { display: none !important; }
 }
+
+// Print utilities
+.visible-print    { display: none !important; }
+.hidden-print     { }
+
+@media print {
+  .visible-print  { display: inherit !important; }
+  .hidden-print   { display: none !important; }
+}

assets/css/less/responsive.less

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Responsive v2.2.2
+ * Bootstrap Responsive v2.3.0
  *
  * Copyright 2012 Twitter, Inc
  * Licensed under the Apache License v2.0
@@ -14,15 +14,6 @@
 // -------------------------------------------------------------
 
 
-// IE10 Metro responsive
-// Required for Windows 8 Metro split-screen snapping with IE10
-// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/
-
-@-ms-viewport{
-  width: device-width;
-}
-
-
 // REPEAT VARIABLES & MIXINS
 // -------------------------
 // Required since we compile the responsive stuff separately

assets/css/less/scaffolding.less

@@ -23,7 +23,8 @@ a {
   color: @linkColor;
   text-decoration: none;
 }
-a:hover {
+a:hover,
+a:focus {
   color: @linkColorHover;
   text-decoration: underline;
 }

assets/css/less/sprites.less

@@ -28,7 +28,7 @@
   margin-top: 1px;
 }
 
-/* White icons with optional class, or on hover/active states of certain elements */
+/* White icons with optional class, or on hover/focus/active states of certain elements */
 .icon-white,
 .nav-pills > .active > a > [class^="icon-"],
 .nav-pills > .active > a > [class*=" icon-"],
@@ -37,11 +37,15 @@
 .navbar-inverse .nav > .active > a > [class^="icon-"],
 .navbar-inverse .nav > .active > a > [class*=" icon-"],
 .dropdown-menu > li > a:hover > [class^="icon-"],
+.dropdown-menu > li > a:focus > [class^="icon-"],
 .dropdown-menu > li > a:hover > [class*=" icon-"],
+.dropdown-menu > li > a:focus > [class*=" icon-"],
 .dropdown-menu > .active > a > [class^="icon-"],
 .dropdown-menu > .active > a > [class*=" icon-"],
 .dropdown-submenu:hover > a > [class^="icon-"],
-.dropdown-submenu:hover > a > [class*=" icon-"] {
+.dropdown-submenu:focus > a > [class^="icon-"],
+.dropdown-submenu:hover > a > [class*=" icon-"],
+.dropdown-submenu:focus > a > [class*=" icon-"] {
   background-image: url("@{iconWhiteSpritePath}");
 }
 
@@ -166,7 +170,7 @@
 .icon-chevron-down       { background-position: -313px -119px; } // 1px, 1px off
 .icon-retweet            { background-position: -336px -120px; }
 .icon-shopping-cart      { background-position: -360px -120px; }
-.icon-folder-close       { background-position: -384px -120px; }
+.icon-folder-close       { background-position: -384px -120px; width: 16px; }
 .icon-folder-open        { background-position: -408px -120px; width: 16px; }
 .icon-resize-vertical    { background-position: -432px -119px; } // 1px, 1px off
 .icon-resize-horizontal  { background-position: -456px -118px; } // 1px, 2px off

assets/css/less/tables.less

@@ -93,24 +93,32 @@ table {
   tbody:first-child tr:first-child td {
     border-top: 0;
   }
-  // For first th or td in the first row in the first thead or tbody
+  // For first th/td in the first row in the first thead or tbody
   thead:first-child tr:first-child > th:first-child,
-  tbody:first-child tr:first-child > td:first-child {
+  tbody:first-child tr:first-child > td:first-child,
+  tbody:first-child tr:first-child > th:first-child {
     .border-top-left-radius(@baseBorderRadius);
   }
+  // For last th/td in the first row in the first thead or tbody
   thead:first-child tr:first-child > th:last-child,
-  tbody:first-child tr:first-child > td:last-child {
+  tbody:first-child tr:first-child > td:last-child,
+  tbody:first-child tr:first-child > th:last-child {
     .border-top-right-radius(@baseBorderRadius);
   }
-  // For first th or td in the last row in the last thead or tbody
+  // For first th/td (can be either) in the last row in the last thead, tbody, and tfoot
   thead:last-child tr:last-child > th:first-child,
   tbody:last-child tr:last-child > td:first-child,
-  tfoot:last-child tr:last-child > td:first-child {
+  tbody:last-child tr:last-child > th:first-child,
+  tfoot:last-child tr:last-child > td:first-child,
+  tfoot:last-child tr:last-child > th:first-child {
     .border-bottom-left-radius(@baseBorderRadius);
   }
+  // For last th/td (can be either) in the last row in the last thead, tbody, and tfoot
   thead:last-child tr:last-child > th:last-child,
   tbody:last-child tr:last-child > td:last-child,
-  tfoot:last-child tr:last-child > td:last-child {
+  tbody:last-child tr:last-child > th:last-child,
+  tfoot:last-child tr:last-child > td:last-child,
+  tfoot:last-child tr:last-child > th:last-child {
     .border-bottom-right-radius(@baseBorderRadius);
   }
 
@@ -122,7 +130,6 @@ table {
     .border-bottom-right-radius(0);
   }
 
-
   // Special fixes to round the left border on the first td/th
   caption + thead tr:first-child th:first-child,
   caption + tbody tr:first-child td:first-child,
@@ -161,8 +168,8 @@ table {
 // Placed here since it has to come after the potential zebra striping
 .table-hover {
   tbody {
-    tr:hover td,
-    tr:hover th {
+    tr:hover > td,
+    tr:hover > th {
       background-color: @tableBackgroundHover;
     }
   }
@@ -206,32 +213,32 @@ table th[class*="span"],
 // Exact selectors below required to override .table-striped
 
 .table tbody tr {
-  &.success td {
+  &.success > td {
     background-color: @successBackground;
   }
-  &.error td {
+  &.error > td {
     background-color: @errorBackground;
   }
-  &.warning td {
+  &.warning > td {
     background-color: @warningBackground;
   }
-  &.info td {
+  &.info > td {
     background-color: @infoBackground;
   }
 }
 
 // Hover states for .table-hover
 .table-hover tbody tr {
-  &.success:hover td {
+  &.success:hover > td {
     background-color: darken(@successBackground, 5%);
   }
-  &.error:hover td {
+  &.error:hover > td {
     background-color: darken(@errorBackground, 5%);
   }
-  &.warning:hover td {
+  &.warning:hover > td {
     background-color: darken(@warningBackground, 5%);
   }
-  &.info:hover td {
+  &.info:hover > td {
     background-color: darken(@infoBackground, 5%);
   }
 }

assets/css/less/thumbnails.less

@@ -33,8 +33,9 @@
   .box-shadow(0 1px 3px rgba(0,0,0,.055));
   .transition(all .2s ease-in-out);
 }
-// Add a hover state for linked versions only
-a.thumbnail:hover {
+// Add a hover/focus state for linked versions only
+a.thumbnail:hover,
+a.thumbnail:focus {
   border-color: @linkColor;
   .box-shadow(0 1px 4px rgba(0,105,214,.25));
 }

assets/css/less/tooltip.less

@@ -9,20 +9,20 @@
   z-index: @zindexTooltip;
   display: block;
   visibility: visible;
-  padding: 5px;
   font-size: 11px;
+  line-height: 1.4;
   .opacity(0);
   &.in     { .opacity(80); }
-  &.top    { margin-top:  -3px; }
-  &.right  { margin-left:  3px; }
-  &.bottom { margin-top:   3px; }
-  &.left   { margin-left: -3px; }
+  &.top    { margin-top:  -3px; padding: 5px 0; }
+  &.right  { margin-left:  3px; padding: 0 5px; }
+  &.bottom { margin-top:   3px; padding: 5px 0; }
+  &.left   { margin-left: -3px; padding: 0 5px; }
 }
 
 // Wrapper for the tooltip content
 .tooltip-inner {
   max-width: 200px;
-  padding: 3px 8px;
+  padding: 8px;
   color: @tooltipColor;
   text-align: center;
   text-decoration: none;

assets/css/less/type.less

@@ -29,19 +29,28 @@ cite    { font-style: normal; }
 
 // Utility classes
 .muted               { color: @grayLight; }
-a.muted:hover        { color: darken(@grayLight, 10%); }
+a.muted:hover,
+a.muted:focus        { color: darken(@grayLight, 10%); }
 
 .text-warning        { color: @warningText; }
-a.text-warning:hover { color: darken(@warningText, 10%); }
+a.text-warning:hover,
+a.text-warning:focus { color: darken(@warningText, 10%); }
 
 .text-error          { color: @errorText; }
-a.text-error:hover   { color: darken(@errorText, 10%); }
+a.text-error:hover,
+a.text-error:focus   { color: darken(@errorText, 10%); }
 
 .text-info           { color: @infoText; }
-a.text-info:hover    { color: darken(@infoText, 10%); }
+a.text-info:hover,
+a.text-info:focus    { color: darken(@infoText, 10%); }
 
 .text-success        { color: @successText; }
-a.text-success:hover { color: darken(@successText, 10%); }
+a.text-success:hover,
+a.text-success:focus { color: darken(@successText, 10%); }
+
+.text-left           { text-align: left; }
+.text-right          { text-align: right; }
+.text-center         { text-align: center; }
 
 
 // Headings
@@ -119,8 +128,9 @@ ul.inline,
 ol.inline {
   margin-left: 0;
   list-style: none;
-  & > li {
+  > li {
     display: inline-block;
+    .ie7-inline-block();
     padding-left: 5px;
     padding-right: 5px;
   }
@@ -185,7 +195,9 @@ blockquote {
   border-left: 5px solid @grayLighter;
   p {
     margin-bottom: 0;
-    #font > .shorthand(16px,300,@baseLineHeight * 1.25);
+    font-size: @baseFontSize * 1.25;
+    font-weight: 300;
+    line-height: 1.25;
   }
   small {
     display: block;

assets/css/less/variables.less

@@ -86,7 +86,7 @@
 // -------------------------
 @btnBackground:                     @white;
 @btnBackgroundHighlight:            darken(@white, 10%);
-@btnBorder:                         #bbb;
+@btnBorder:                         #ccc;
 
 @btnPrimaryBackground:              @linkColor;
 @btnPrimaryBackgroundHighlight:     spin(@btnPrimaryBackground, 20%);