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Diffstat (limited to 'bower_components/bootstrap/less/mixins.less')
-rw-r--r-- | bower_components/bootstrap/less/mixins.less | 960 |
1 files changed, 35 insertions, 925 deletions
diff --git a/bower_components/bootstrap/less/mixins.less b/bower_components/bootstrap/less/mixins.less index 71723dba..af4408fc 100644 --- a/bower_components/bootstrap/less/mixins.less +++ b/bower_components/bootstrap/less/mixins.less @@ -1,929 +1,39 @@ -// // Mixins // -------------------------------------------------- - // Utilities -// ------------------------- - -// Clearfix -// Source: http://nicolasgallagher.com/micro-clearfix-hack/ -// -// For modern browsers -// 1. The space content is one way to avoid an Opera bug when the -// contenteditable attribute is included anywhere else in the document. -// Otherwise it causes space to appear at the top and bottom of elements -// that are clearfixed. -// 2. The use of `table` rather than `block` is only necessary if using -// `:before` to contain the top-margins of child elements. -.clearfix() { - &:before, - &:after { - content: " "; // 1 - display: table; // 2 - } - &:after { - clear: both; - } -} - -// WebKit-style focus -.tab-focus() { - // Default - outline: thin dotted; - // WebKit - outline: 5px auto -webkit-focus-ring-color; - outline-offset: -2px; -} - -// Center-align a block level element -.center-block() { - display: block; - margin-left: auto; - margin-right: auto; -} - -// Sizing shortcuts -.size(@width; @height) { - width: @width; - height: @height; -} -.square(@size) { - .size(@size; @size); -} - -// Placeholder text -.placeholder(@color: @input-color-placeholder) { - &::-moz-placeholder { color: @color; // Firefox - opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526 - &:-ms-input-placeholder { color: @color; } // Internet Explorer 10+ - &::-webkit-input-placeholder { color: @color; } // Safari and Chrome -} - -// Text overflow -// Requires inline-block or block for proper styling -.text-overflow() { - overflow: hidden; - text-overflow: ellipsis; - white-space: nowrap; -} - -// CSS image replacement -// -// Heads up! v3 launched with with only `.hide-text()`, but per our pattern for -// mixins being reused as classes with the same name, this doesn't hold up. As -// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`. Note -// that we cannot chain the mixins together in Less, so they are repeated. -// -// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757 - -// Deprecated as of v3.0.1 (will be removed in v4) -.hide-text() { - font: ~"0/0" a; - color: transparent; - text-shadow: none; - background-color: transparent; - border: 0; -} -// New mixin to use as of v3.0.1 -.text-hide() { - .hide-text(); -} - - - -// CSS3 PROPERTIES -// -------------------------------------------------- - -// Single side border-radius -.border-top-radius(@radius) { - border-top-right-radius: @radius; - border-top-left-radius: @radius; -} -.border-right-radius(@radius) { - border-bottom-right-radius: @radius; - border-top-right-radius: @radius; -} -.border-bottom-radius(@radius) { - border-bottom-right-radius: @radius; - border-bottom-left-radius: @radius; -} -.border-left-radius(@radius) { - border-bottom-left-radius: @radius; - border-top-left-radius: @radius; -} - -// Drop shadows -// -// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's -// supported browsers that have box shadow capabilities now support the -// standard `box-shadow` property. -.box-shadow(@shadow) { - -webkit-box-shadow: @shadow; // iOS <4.3 & Android <4.1 - box-shadow: @shadow; -} - -// Transitions -.transition(@transition) { - -webkit-transition: @transition; - transition: @transition; -} -.transition-property(@transition-property) { - -webkit-transition-property: @transition-property; - transition-property: @transition-property; -} -.transition-delay(@transition-delay) { - -webkit-transition-delay: @transition-delay; - transition-delay: @transition-delay; -} -.transition-duration(@transition-duration) { - -webkit-transition-duration: @transition-duration; - transition-duration: @transition-duration; -} -.transition-transform(@transition) { - -webkit-transition: -webkit-transform @transition; - -moz-transition: -moz-transform @transition; - -o-transition: -o-transform @transition; - transition: transform @transition; -} - -// Transformations -.rotate(@degrees) { - -webkit-transform: rotate(@degrees); - -ms-transform: rotate(@degrees); // IE9 only - transform: rotate(@degrees); -} -.scale(@ratio; @ratio-y...) { - -webkit-transform: scale(@ratio, @ratio-y); - -ms-transform: scale(@ratio, @ratio-y); // IE9 only - transform: scale(@ratio, @ratio-y); -} -.translate(@x; @y) { - -webkit-transform: translate(@x, @y); - -ms-transform: translate(@x, @y); // IE9 only - transform: translate(@x, @y); -} -.skew(@x; @y) { - -webkit-transform: skew(@x, @y); - -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+ - transform: skew(@x, @y); -} -.translate3d(@x; @y; @z) { - -webkit-transform: translate3d(@x, @y, @z); - transform: translate3d(@x, @y, @z); -} - -.rotateX(@degrees) { - -webkit-transform: rotateX(@degrees); - -ms-transform: rotateX(@degrees); // IE9 only - transform: rotateX(@degrees); -} -.rotateY(@degrees) { - -webkit-transform: rotateY(@degrees); - -ms-transform: rotateY(@degrees); // IE9 only - transform: rotateY(@degrees); -} -.perspective(@perspective) { - -webkit-perspective: @perspective; - -moz-perspective: @perspective; - perspective: @perspective; -} -.perspective-origin(@perspective) { - -webkit-perspective-origin: @perspective; - -moz-perspective-origin: @perspective; - perspective-origin: @perspective; -} -.transform-origin(@origin) { - -webkit-transform-origin: @origin; - -moz-transform-origin: @origin; - -ms-transform-origin: @origin; // IE9 only - transform-origin: @origin; -} - -// Animations -.animation(@animation) { - -webkit-animation: @animation; - animation: @animation; -} -.animation-name(@name) { - -webkit-animation-name: @name; - animation-name: @name; -} -.animation-duration(@duration) { - -webkit-animation-duration: @duration; - animation-duration: @duration; -} -.animation-timing-function(@timing-function) { - -webkit-animation-timing-function: @timing-function; - animation-timing-function: @timing-function; -} -.animation-delay(@delay) { - -webkit-animation-delay: @delay; - animation-delay: @delay; -} -.animation-iteration-count(@iteration-count) { - -webkit-animation-iteration-count: @iteration-count; - animation-iteration-count: @iteration-count; -} -.animation-direction(@direction) { - -webkit-animation-direction: @direction; - animation-direction: @direction; -} - -// Backface visibility -// Prevent browsers from flickering when using CSS 3D transforms. -// Default value is `visible`, but can be changed to `hidden` -.backface-visibility(@visibility){ - -webkit-backface-visibility: @visibility; - -moz-backface-visibility: @visibility; - backface-visibility: @visibility; -} - -// Box sizing -.box-sizing(@boxmodel) { - -webkit-box-sizing: @boxmodel; - -moz-box-sizing: @boxmodel; - box-sizing: @boxmodel; -} - -// User select -// For selecting text on the page -.user-select(@select) { - -webkit-user-select: @select; - -moz-user-select: @select; - -ms-user-select: @select; // IE10+ - user-select: @select; -} - -// Resize anything -.resizable(@direction) { - resize: @direction; // Options: horizontal, vertical, both - overflow: auto; // Safari fix -} - -// CSS3 Content Columns -.content-columns(@column-count; @column-gap: @grid-gutter-width) { - -webkit-column-count: @column-count; - -moz-column-count: @column-count; - column-count: @column-count; - -webkit-column-gap: @column-gap; - -moz-column-gap: @column-gap; - column-gap: @column-gap; -} - -// Optional hyphenation -.hyphens(@mode: auto) { - word-wrap: break-word; - -webkit-hyphens: @mode; - -moz-hyphens: @mode; - -ms-hyphens: @mode; // IE10+ - -o-hyphens: @mode; - hyphens: @mode; -} - -// Opacity -.opacity(@opacity) { - opacity: @opacity; - // IE8 filter - @opacity-ie: (@opacity * 100); - filter: ~"alpha(opacity=@{opacity-ie})"; -} - - - -// GRADIENTS -// -------------------------------------------------- - -#gradient { - - // Horizontal gradient, from left to right - // - // Creates two color stops, start and end, by specifying a color and position for each color stop. - // Color stops are not available in IE9 and below. - .horizontal(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) { - background-image: -webkit-linear-gradient(left, color-stop(@start-color @start-percent), color-stop(@end-color @end-percent)); // Safari 5.1-6, Chrome 10+ - background-image: linear-gradient(to right, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+ - background-repeat: repeat-x; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color),argb(@end-color))); // IE9 and down - } - - // Vertical gradient, from top to bottom - // - // Creates two color stops, start and end, by specifying a color and position for each color stop. - // Color stops are not available in IE9 and below. - .vertical(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) { - background-image: -webkit-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // Safari 5.1-6, Chrome 10+ - background-image: linear-gradient(to bottom, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+ - background-repeat: repeat-x; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color),argb(@end-color))); // IE9 and down - } - - .directional(@start-color: #555; @end-color: #333; @deg: 45deg) { - background-repeat: repeat-x; - background-image: -webkit-linear-gradient(@deg, @start-color, @end-color); // Safari 5.1-6, Chrome 10+ - background-image: linear-gradient(@deg, @start-color, @end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+ - } - .horizontal-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) { - background-image: -webkit-linear-gradient(left, @start-color, @mid-color @color-stop, @end-color); - background-image: linear-gradient(to right, @start-color, @mid-color @color-stop, @end-color); - background-repeat: no-repeat; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback - } - .vertical-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) { - background-image: -webkit-linear-gradient(@start-color, @mid-color @color-stop, @end-color); - background-image: linear-gradient(@start-color, @mid-color @color-stop, @end-color); - background-repeat: no-repeat; - filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback - } - .radial(@inner-color: #555; @outer-color: #333) { - background-image: -webkit-radial-gradient(circle, @inner-color, @outer-color); - background-image: radial-gradient(circle, @inner-color, @outer-color); - background-repeat: no-repeat; - } - .striped(@color: rgba(255,255,255,.15); @angle: 45deg) { - background-image: -webkit-linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent); - background-image: linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent); - } -} - -// Reset filters for IE -// -// When you need to remove a gradient background, do not forget to use this to reset -// the IE filter for IE9 and below. -.reset-filter() { - filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)")); -} - - - -// Retina images -// -// Short retina mixin for setting background-image and -size - -.img-retina(@file-1x; @file-2x; @width-1x; @height-1x) { - background-image: url("@{file-1x}"); - - @media - only screen and (-webkit-min-device-pixel-ratio: 2), - only screen and ( min--moz-device-pixel-ratio: 2), - only screen and ( -o-min-device-pixel-ratio: 2/1), - only screen and ( min-device-pixel-ratio: 2), - only screen and ( min-resolution: 192dpi), - only screen and ( min-resolution: 2dppx) { - background-image: url("@{file-2x}"); - background-size: @width-1x @height-1x; - } -} - - -// Responsive image -// -// Keep images from scaling beyond the width of their parents. - -.img-responsive(@display: block) { - display: @display; - max-width: 100%; // Part 1: Set a maximum relative to the parent - height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching -} - - -// COMPONENT MIXINS -// -------------------------------------------------- - -// Horizontal dividers -// ------------------------- -// Dividers (basically an hr) within dropdowns and nav lists -.nav-divider(@color: #e5e5e5) { - height: 1px; - margin: ((@line-height-computed / 2) - 1) 0; - overflow: hidden; - background-color: @color; -} - -// Panels -// ------------------------- -.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border) { - border-color: @border; - - & > .panel-heading { - color: @heading-text-color; - background-color: @heading-bg-color; - border-color: @heading-border; - - + .panel-collapse .panel-body { - border-top-color: @border; - } - } - & > .panel-footer { - + .panel-collapse .panel-body { - border-bottom-color: @border; - } - } -} - -// Alerts -// ------------------------- -.alert-variant(@background; @border; @text-color) { - background-color: @background; - border-color: @border; - color: @text-color; - - hr { - border-top-color: darken(@border, 5%); - } - .alert-link { - color: darken(@text-color, 10%); - } -} - -// Tables -// ------------------------- -.table-row-variant(@state; @background) { - // Exact selectors below required to override `.table-striped` and prevent - // inheritance to nested tables. - .table > thead > tr, - .table > tbody > tr, - .table > tfoot > tr { - > td.@{state}, - > th.@{state}, - &.@{state} > td, - &.@{state} > th { - background-color: @background; - } - } - - // Hover states for `.table-hover` - // Note: this is not available for cells or rows within `thead` or `tfoot`. - .table-hover > tbody > tr { - > td.@{state}:hover, - > th.@{state}:hover, - &.@{state}:hover > td, - &.@{state}:hover > th { - background-color: darken(@background, 5%); - } - } -} - -// List Groups -// ------------------------- -.list-group-item-variant(@state; @background; @color) { - .list-group-item-@{state} { - color: @color; - background-color: @background; - - a& { - color: @color; - - .list-group-item-heading { color: inherit; } - - &:hover, - &:focus { - color: @color; - background-color: darken(@background, 5%); - } - &.active, - &.active:hover, - &.active:focus { - color: #fff; - background-color: @color; - border-color: @color; - } - } - } -} - -// Button variants -// ------------------------- -// Easily pump out default styles, as well as :hover, :focus, :active, -// and disabled options for all buttons -.button-variant(@color; @background; @border) { - color: @color; - background-color: @background; - border-color: @border; - - &:hover, - &:focus, - &:active, - &.active, - .open .dropdown-toggle& { - color: @color; - background-color: darken(@background, 8%); - border-color: darken(@border, 12%); - } - &:active, - &.active, - .open .dropdown-toggle& { - background-image: none; - } - &.disabled, - &[disabled], - fieldset[disabled] & { - &, - &:hover, - &:focus, - &:active, - &.active { - background-color: @background; - border-color: @border; - } - } - - .badge { - color: @background; - background-color: @color; - } -} - -// Button sizes -// ------------------------- -.button-size(@padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) { - padding: @padding-vertical @padding-horizontal; - font-size: @font-size; - line-height: @line-height; - border-radius: @border-radius; -} - -// Pagination -// ------------------------- -.pagination-size(@padding-vertical; @padding-horizontal; @font-size; @border-radius) { - > li { - > a, - > span { - padding: @padding-vertical @padding-horizontal; - font-size: @font-size; - } - &:first-child { - > a, - > span { - .border-left-radius(@border-radius); - } - } - &:last-child { - > a, - > span { - .border-right-radius(@border-radius); - } - } - } -} - -// Labels -// ------------------------- -.label-variant(@color) { - background-color: @color; - &[href] { - &:hover, - &:focus { - background-color: darken(@color, 10%); - } - } -} - -// Contextual backgrounds -// ------------------------- -.bg-variant(@color) { - background-color: @color; - a&:hover { - background-color: darken(@color, 10%); - } -} - -// Typography -// ------------------------- -.text-emphasis-variant(@color) { - color: @color; - a&:hover { - color: darken(@color, 10%); - } -} - -// Navbar vertical align -// ------------------------- -// Vertically center elements in the navbar. -// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin. -.navbar-vertical-align(@element-height) { - margin-top: ((@navbar-height - @element-height) / 2); - margin-bottom: ((@navbar-height - @element-height) / 2); -} - -// Progress bars -// ------------------------- -.progress-bar-variant(@color) { - background-color: @color; - .progress-striped & { - #gradient > .striped(); - } -} - -// Responsive utilities -// ------------------------- -// More easily include all the states for responsive-utilities.less. -.responsive-visibility() { - display: block !important; - table& { display: table; } - tr& { display: table-row !important; } - th&, - td& { display: table-cell !important; } -} - -.responsive-invisibility() { - display: none !important; -} - - -// Grid System -// ----------- - -// Centered container element -.container-fixed() { - margin-right: auto; - margin-left: auto; - padding-left: (@grid-gutter-width / 2); - padding-right: (@grid-gutter-width / 2); - &:extend(.clearfix all); -} - -// Creates a wrapper for a series of columns -.make-row(@gutter: @grid-gutter-width) { - margin-left: (@gutter / -2); - margin-right: (@gutter / -2); - &:extend(.clearfix all); -} - -// Generate the extra small columns -.make-xs-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - float: left; - width: percentage((@columns / @grid-columns)); - min-height: 1px; - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); -} -.make-xs-column-offset(@columns) { - @media (min-width: @screen-xs-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-xs-column-push(@columns) { - @media (min-width: @screen-xs-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-xs-column-pull(@columns) { - @media (min-width: @screen-xs-min) { - right: percentage((@columns / @grid-columns)); - } -} - - -// Generate the small columns -.make-sm-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - min-height: 1px; - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - @media (min-width: @screen-sm-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} -.make-sm-column-offset(@columns) { - @media (min-width: @screen-sm-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-sm-column-push(@columns) { - @media (min-width: @screen-sm-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-sm-column-pull(@columns) { - @media (min-width: @screen-sm-min) { - right: percentage((@columns / @grid-columns)); - } -} - - -// Generate the medium columns -.make-md-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - min-height: 1px; - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - @media (min-width: @screen-md-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} -.make-md-column-offset(@columns) { - @media (min-width: @screen-md-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-md-column-push(@columns) { - @media (min-width: @screen-md-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-md-column-pull(@columns) { - @media (min-width: @screen-md-min) { - right: percentage((@columns / @grid-columns)); - } -} - - -// Generate the large columns -.make-lg-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - min-height: 1px; - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - @media (min-width: @screen-lg-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} -.make-lg-column-offset(@columns) { - @media (min-width: @screen-lg-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-lg-column-push(@columns) { - @media (min-width: @screen-lg-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-lg-column-pull(@columns) { - @media (min-width: @screen-lg-min) { - right: percentage((@columns / @grid-columns)); - } -} - - -// Framework grid generation -// -// Used only by Bootstrap to generate the correct number of grid classes given -// any value of `@grid-columns`. - -.make-grid-columns() { - // Common styles for all sizes of grid columns, widths 1-12 - .col(@index) when (@index = 1) { // initial - @item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}"; - .col((@index + 1), @item); - } - .col(@index, @list) when (@index =< @grid-columns) { // general; "=<" isn't a typo - @item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}"; - .col((@index + 1), ~"@{list}, @{item}"); - } - .col(@index, @list) when (@index > @grid-columns) { // terminal - @{list} { - position: relative; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@grid-gutter-width / 2); - padding-right: (@grid-gutter-width / 2); - } - } - .col(1); // kickstart it -} - -.float-grid-columns(@class) { - .col(@index) when (@index = 1) { // initial - @item: ~".col-@{class}-@{index}"; - .col((@index + 1), @item); - } - .col(@index, @list) when (@index =< @grid-columns) { // general - @item: ~".col-@{class}-@{index}"; - .col((@index + 1), ~"@{list}, @{item}"); - } - .col(@index, @list) when (@index > @grid-columns) { // terminal - @{list} { - float: left; - } - } - .col(1); // kickstart it -} - -.calc-grid-column(@index, @class, @type) when (@type = width) and (@index > 0) { - .col-@{class}-@{index} { - width: percentage((@index / @grid-columns)); - } -} -.calc-grid-column(@index, @class, @type) when (@type = push) { - .col-@{class}-push-@{index} { - left: percentage((@index / @grid-columns)); - } -} -.calc-grid-column(@index, @class, @type) when (@type = pull) { - .col-@{class}-pull-@{index} { - right: percentage((@index / @grid-columns)); - } -} -.calc-grid-column(@index, @class, @type) when (@type = offset) { - .col-@{class}-offset-@{index} { - margin-left: percentage((@index / @grid-columns)); - } -} - -// Basic looping in LESS -.loop-grid-columns(@index, @class, @type) when (@index >= 0) { - .calc-grid-column(@index, @class, @type); - // next iteration - .loop-grid-columns((@index - 1), @class, @type); -} - -// Create grid for specific class -.make-grid(@class) { - .float-grid-columns(@class); - .loop-grid-columns(@grid-columns, @class, width); - .loop-grid-columns(@grid-columns, @class, pull); - .loop-grid-columns(@grid-columns, @class, push); - .loop-grid-columns(@grid-columns, @class, offset); -} - -// Form validation states -// -// Used in forms.less to generate the form validation CSS for warnings, errors, -// and successes. - -.form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) { - // Color the label and help text - .help-block, - .control-label, - .radio, - .checkbox, - .radio-inline, - .checkbox-inline { - color: @text-color; - } - // Set the border and box shadow on specific inputs to match - .form-control { - border-color: @border-color; - .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work - &:focus { - border-color: darken(@border-color, 10%); - @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%); - .box-shadow(@shadow); - } - } - // Set validation states also for addons - .input-group-addon { - color: @text-color; - border-color: @border-color; - background-color: @background-color; - } - // Optional feedback icon - .form-control-feedback { - color: @text-color; - } -} - -// Form control focus state -// -// Generate a customized focus state and for any input with the specified color, -// which defaults to the `@input-focus-border` variable. -// -// We highly encourage you to not customize the default value, but instead use -// this to tweak colors on an as-needed basis. This aesthetic change is based on -// WebKit's default styles, but applicable to a wider range of browsers. Its -// usability and accessibility should be taken into account with any change. -// -// Example usage: change the default blue border and shadow to white for better -// contrast against a dark gray background. - -.form-control-focus(@color: @input-border-focus) { - @color-rgba: rgba(red(@color), green(@color), blue(@color), .6); - &:focus { - border-color: @color; - outline: 0; - .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}"); - } -} - -// Form control sizing -// -// Relative text size, padding, and border-radii changes for form controls. For -// horizontal sizing, wrap controls in the predefined grid classes. `<select>` -// element gets special love because it's special, and that's a fact! - -.input-size(@input-height; @padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) { - height: @input-height; - padding: @padding-vertical @padding-horizontal; - font-size: @font-size; - line-height: @line-height; - border-radius: @border-radius; - - select& { - height: @input-height; - line-height: @input-height; - } - - textarea&, - select[multiple]& { - height: auto; - } -} +@import "mixins/hide-text.less"; +@import "mixins/opacity.less"; +@import "mixins/image.less"; +@import "mixins/labels.less"; +@import "mixins/reset-filter.less"; +@import "mixins/resize.less"; +@import "mixins/responsive-visibility.less"; +@import "mixins/size.less"; +@import "mixins/tab-focus.less"; +@import "mixins/text-emphasis.less"; +@import "mixins/text-overflow.less"; +@import "mixins/vendor-prefixes.less"; + +// Components +@import "mixins/alerts.less"; +@import "mixins/buttons.less"; +@import "mixins/panels.less"; +@import "mixins/pagination.less"; +@import "mixins/list-group.less"; +@import "mixins/nav-divider.less"; +@import "mixins/forms.less"; +@import "mixins/progress-bar.less"; +@import "mixins/table-row.less"; + +// Skins +@import "mixins/background-variant.less"; +@import "mixins/border-radius.less"; +@import "mixins/gradients.less"; + +// Layout +@import "mixins/clearfix.less"; +@import "mixins/center-block.less"; +@import "mixins/nav-vertical-align.less"; +@import "mixins/grid-framework.less"; +@import "mixins/grid.less"; |