X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=tmpl%2Fless%2Fmixins.less;fp=tmpl%2Fless%2Fmixins.less;h=0000000000000000000000000000000000000000;hb=0bfa72c239ac875d4e7ee716d59c4df0d1b156a8;hp=4718cb2c0c3d8e79330b5e2d5414b3a5cf18749e;hpb=7b8697217dd7b910c8600a1290d0a9590437afc0;p=mindcoding-template-patches.git diff --git a/tmpl/less/mixins.less b/tmpl/less/mixins.less deleted file mode 100755 index 4718cb2..0000000 --- a/tmpl/less/mixins.less +++ /dev/null @@ -1,858 +0,0 @@ -// -// 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 #333; - // 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 4-18 - &::-moz-placeholder { color: @color; } // Firefox 19+ - &:-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() { - font: ~"0/0" a; - color: transparent; - text-shadow: none; - background-color: transparent; - border: 0; -} - - - -// 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 -.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+ - transform: rotate(@degrees); -} -.scale(@ratio) { - -webkit-transform: scale(@ratio); - -ms-transform: scale(@ratio); // IE9+ - transform: scale(@ratio); -} -.translate(@x; @y) { - -webkit-transform: translate(@x, @y); - -ms-transform: translate(@x, @y); // IE9+ - 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+ - transform: rotateX(@degrees); -} -.rotateY(@degrees) { - -webkit-transform: rotateY(@degrees); - -ms-transform: rotateY(@degrees); // IE9+ - 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; - transform-origin: @origin; -} - -// Animations -.animation(@animation) { - -webkit-animation: @animation; - animation: @animation; -} - -// 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+ - -o-user-select: @select; - 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-gradient(linear, @start-percent top, @end-percent top, from(@start-color), to(@end-color)); // Safari 4+, Chrome 2+ - background-image: -webkit-linear-gradient(left, color-stop(@start-color @start-percent), color-stop(@end-color @end-percent)); // Safari 5.1+, Chrome 10+ - background-image: -moz-linear-gradient(left, @start-color @start-percent, @end-color @end-percent); // FF 3.6+ - background-image: linear-gradient(to right, @start-color @start-percent, @end-color @end-percent); // Standard, IE10 - 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-gradient(linear, left @start-percent, left @end-percent, from(@start-color), to(@end-color)); // Safari 4+, Chrome 2+ - background-image: -webkit-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // Safari 5.1+, Chrome 10+ - background-image: -moz-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // FF 3.6+ - background-image: linear-gradient(to bottom, @start-color @start-percent, @end-color @end-percent); // Standard, IE10 - 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+, Chrome 10+ - background-image: -moz-linear-gradient(@deg, @start-color, @end-color); // FF 3.6+ - background-image: linear-gradient(@deg, @start-color, @end-color); // Standard, IE10 - } - .horizontal-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) { - background-image: -webkit-gradient(left, linear, 0 0, 0 100%, from(@start-color), color-stop(@color-stop, @mid-color), to(@end-color)); - background-image: -webkit-linear-gradient(left, @start-color, @mid-color @color-stop, @end-color); - background-image: -moz-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-gradient(linear, 0 0, 0 100%, from(@start-color), color-stop(@color-stop, @mid-color), to(@end-color)); - background-image: -webkit-linear-gradient(@start-color, @mid-color @color-stop, @end-color); - background-image: -moz-linear-gradient(top, @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-gradient(radial, center center, 0, center center, 460, from(@inner-color), to(@outer-color)); - background-image: -webkit-radial-gradient(circle, @inner-color, @outer-color); - background-image: -moz-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-gradient(linear, 0 100%, 100% 0, color-stop(.25, @color), color-stop(.25, transparent), color-stop(.5, transparent), color-stop(.5, @color), color-stop(.75, @color), color-stop(.75, transparent), to(transparent)); - background-image: -webkit-linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent); - background-image: -moz-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; - } - & > .dropdown .caret { - border-color: @heading-text-color transparent; - } - } - & > .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; @border) { - // 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%); - } - } -} - -// 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; - } - } -} - -// 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%); - } - } -} - -// 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; - tr& { display: table-row !important; } - th&, - td& { display: table-cell !important; } -} - -.responsive-invisibility() { - &, - tr&, - th&, - td& { 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); - .clearfix(); -} - -// Creates a wrapper for a series of columns -.make-row(@gutter: @grid-gutter-width) { - margin-left: (@gutter / -2); - margin-right: (@gutter / -2); - .clearfix(); -} - -// Generate the extra small columns -.make-xs-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - float: left; - width: percentage((@columns / @grid-columns)); - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); -} - -// Generate the small columns -.make-sm-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @screen-sm-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the small column offsets -.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; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @screen-md-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the medium column offsets -.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) { - 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; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @screen-lg-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the large column offsets -.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 -} - -.make-grid-columns-float(@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(@index, @class, @type) when (@type = width) { - .col-@{class}-@{index} { - width: percentage((@index / @grid-columns)); - } -} -.calc-grid(@index, @class, @type) when (@type = push) { - .col-@{class}-push-@{index} { - left: percentage((@index / @grid-columns)); - } -} -.calc-grid(@index, @class, @type) when (@type = pull) { - .col-@{class}-pull-@{index} { - right: percentage((@index / @grid-columns)); - } -} -.calc-grid(@index, @class, @type) when (@type = offset) { - .col-@{class}-offset-@{index} { - margin-left: percentage((@index / @grid-columns)); - } -} - -// Basic looping in LESS -.make-grid(@index, @class, @type) when (@index > 0) { - .calc-grid(@index, @class, @type); - // next iteration - .make-grid(@index - 1, @class, @type); -} - - -// 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; - } -} - -// 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. `