483 lines
15 KiB
SCSS
483 lines
15 KiB
SCSS
/**
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* Select2 Bootstrap 3 CSS v1.4.1
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* Tested with Bootstrap v3.2.0 and Select2 v3.3.2, v3.4.1-v3.4.5, v3.5.1, master
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* in latest Chrome, Safari, Firefox, Opera (Mac) and IE8-IE11
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* MIT License
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*/
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/**
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* Reset Bootstrap 3 .form-control styles which - if applied to the
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* original <select>-element the Select2-plugin may be run against -
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* are copied to the .select2-container.
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*
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* 1. Overwrite .select2-container's original display:inline-block
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* with Bootstrap 3's default for .form-control, display:block;
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* courtesy of @juristr (@see https://github.com/fk/select2-bootstrap-css/pull/1)
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*/
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.select2-container.form-control {
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background: transparent;
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border: none;
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display: block; /* 1 */
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margin: 0;
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padding: 0;
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}
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/**
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* Adjust Select2 inputs to fit Bootstrap 3 default .form-control appearance.
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*/
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@mixin bootstrap-input-defaults {
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border-color: $input-border;
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border-radius: $input-border-radius;
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color: $input-color;
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font-family: $font-family-base;
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background-color: $input-bg;
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@include reset-filter;
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@include box-shadow(inset 0 1px 1px rgba(0, 0, 0, 0.075));
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}
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.select2-container .select2-choices .select2-search-field input,
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.select2-container .select2-choice,
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.select2-container .select2-choices {
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background: none;
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padding: 0;
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@include bootstrap-input-defaults;
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}
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.select2-search input {
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@include bootstrap-input-defaults;
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}
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.select2-container .select2-choices .select2-search-field input {
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@include box-shadow(none);
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}
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/**
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* Adjust Select2 input heights to match the Bootstrap default.
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*/
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.select2-container .select2-choice {
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height: $input-height-base;
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line-height: $line-height-base;
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}
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/**
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* Address Multi Select2's height which - depending on how many elements have been selected -
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* may grown higher than their initial size.
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*/
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.select2-container.select2-container-multi.form-control {
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height: auto;
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}
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/**
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* Address Bootstrap 3 control sizing classes
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* @see http://getbootstrap.com/css/#forms-control-sizes
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*/
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.select2-container.input-sm .select2-choice,
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.input-group-sm .select2-container .select2-choice {
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height: $input-height-small;
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line-height: $line-height-small;
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border-radius: $border-radius-small;
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}
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.select2-container.input-lg .select2-choice,
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.input-group-lg .select2-container .select2-choice {
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height: $input-height-large;
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line-height: $line-height-large;
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border-radius: $border-radius-large;
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}
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.select2-container-multi .select2-choices .select2-search-field input {
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height: $input-height-base - 2px;
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}
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.select2-container-multi.input-sm .select2-choices .select2-search-field input,
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.input-group-sm .select2-container-multi .select2-choices .select2-search-field input {
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height: $input-height-small - 2px;
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}
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.select2-container-multi.input-lg .select2-choices .select2-search-field input,
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.input-group-lg .select2-container-multi .select2-choices .select2-search-field input {
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height: $input-height-large - 2px;
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}
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/**
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* Adjust height and line-height for .select2-search-field amd multi-select Select2 widgets.
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*
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* 1. Class repetition to address missing .select2-chosen in Select2 < 3.3.2.
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*/
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.select2-container-multi .select2-choices .select2-search-field input {
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margin: 0;
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}
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.select2-chosen,
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.select2-choice > span:first-child, /* 1 */
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.select2-container .select2-choices .select2-search-field input {
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padding: $padding-base-vertical $padding-base-horizontal;
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}
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.input-sm .select2-chosen,
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.input-group-sm .select2-chosen,
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.input-sm .select2-choice > span:first-child, /* 1 */
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.input-group-sm .select2-choice > span:first-child, /* 1 */
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.input-sm .select2-choices .select2-search-field input,
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.input-group-sm .select2-choices .select2-search-field input {
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padding: $padding-small-vertical $padding-small-horizontal;
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}
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.input-lg .select2-chosen,
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.input-group-lg .select2-chosen,
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.input-lg .select2-choice > span:first-child, /* 1 */
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.input-group-lg .select2-choice > span:first-child, /* 1 */
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.input-lg .select2-choices .select2-search-field input,
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.input-group-lg .select2-choices .select2-search-field input {
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padding: $padding-large-vertical $padding-large-horizontal;
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}
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.select2-container-multi .select2-choices .select2-search-choice {
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margin-top: 5px;
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margin-bottom: 3px;
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}
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.select2-container-multi.input-sm .select2-choices .select2-search-choice,
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.input-group-sm .select2-container-multi .select2-choices .select2-search-choice {
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margin-top: 3px;
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margin-bottom: 2px;
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}
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.select2-container-multi.input-lg .select2-choices .select2-search-choice,
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.input-group-lg .select2-container-multi .select2-choices .select2-search-choice {
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line-height: 24px;
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}
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/**
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* Adjust the single Select2's dropdown arrow button appearance.
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*
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* 1. For Select2 v.3.3.2.
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*/
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.select2-container .select2-choice .select2-arrow,
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.select2-container .select2-choice div /* 1 */ {
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border-left: 1px solid $input-border;
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background: none;
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@include reset-filter;
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}
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.select2-dropdown-open .select2-choice .select2-arrow,
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.select2-dropdown-open .select2-choice div /* 1 */ {
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border-left-color: transparent;
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background: none;
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@include reset-filter;
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}
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/**
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* Adjust the dropdown arrow button icon position for the single-select Select2 elements
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* to make it line up vertically now that we increased the height of .select2-container.
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*
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* 1. Class repetition to address missing .select2-chosen in Select2 v.3.3.2.
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*/
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.select2-container .select2-choice .select2-arrow b,
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.select2-container .select2-choice div b /* 1 */ {
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background-position: 0 3px;
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}
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.select2-dropdown-open .select2-choice .select2-arrow b,
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.select2-dropdown-open .select2-choice div b /* 1 */ {
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background-position: -18px 3px;
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}
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.select2-container.input-sm .select2-choice .select2-arrow b,
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.input-group-sm .select2-container .select2-choice .select2-arrow b,
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.select2-container.input-sm .select2-choice div b, /* 1 */
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.input-group-sm .select2-container .select2-choice div b /* 1 */ {
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background-position: 0 1px;
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}
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.select2-dropdown-open.input-sm .select2-choice .select2-arrow b,
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.input-group-sm .select2-dropdown-open .select2-choice .select2-arrow b,
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.select2-dropdown-open.input-sm .select2-choice div b, /* 1 */
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.input-group-sm .select2-dropdown-open .select2-choice div b /* 1 */ {
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background-position: -18px 1px;
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}
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.select2-container.input-lg .select2-choice .select2-arrow b,
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.input-group-lg .select2-container .select2-choice .select2-arrow b,
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.select2-container.input-lg .select2-choice div b, /* 1 */
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.input-group-lg .select2-container .select2-choice div b /* 1 */ {
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background-position: 0 9px;
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}
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.select2-dropdown-open.input-lg .select2-choice .select2-arrow b,
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.input-group-lg .select2-dropdown-open .select2-choice .select2-arrow b,
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.select2-dropdown-open.input-lg .select2-choice div b, /* 1 */
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.input-group-lg .select2-dropdown-open .select2-choice div b /* 1 */ {
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background-position: -18px 9px;
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}
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/**
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* Address Bootstrap's validation states and change Select2's border colors and focus states.
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* Apply .has-warning, .has-danger or .has-succes to #select2-drop to match Bootstraps' colors.
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*/
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@mixin validation-state-focus($color) {
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.select2-choice,
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.select2-choices {
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border-color: $color;
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}
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.select2-container-active .select2-choice,
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.select2-container-multi.select2-container-active .select2-choices {
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border-color: darken($color, 10%);
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$shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($color, 20%);
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@include box-shadow($shadow);
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}
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&.select2-drop-active {
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border-color: darken($color, 10%);
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&.select2-drop.select2-drop-above {
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border-top-color: darken($color, 10%);
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}
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}
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}
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.has-warning {
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@include validation-state-focus($state-warning-text);
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}
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.has-error {
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@include validation-state-focus($state-danger-text);
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}
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.has-success {
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@include validation-state-focus($state-success-text);
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}
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/**
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* Make Select2's active-styles - applied to .select2-container when the widget receives focus -
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* fit Bootstrap 3's .form-element:focus appearance.
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*/
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.select2-container-active .select2-choice,
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.select2-container-multi.select2-container-active .select2-choices {
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border-color: $input-border-focus;
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outline: none;
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$shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
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@include box-shadow($shadow);
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$transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
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@include transition($transition);
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}
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.select2-drop-active {
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border-color: $input-border-focus;
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}
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.select2-drop-auto-width,
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.select2-drop.select2-drop-above.select2-drop-active {
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border-top-color: $input-border-focus;
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}
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/**
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* Select2 widgets in Bootstrap Input Groups
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*
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* When Select2 widgets are combined with other elements using Bootstrap 3's
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* "Input Group" component, we don't want specific edges of the Select2 container
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* to have a border-radius.
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*
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* In Bootstrap 2, input groups required a markup where these style adjustments
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* could be bound to a CSS-class identifying if the additional elements are appended,
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* prepended or both.
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*
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* Bootstrap 3 doesn't rely on these classes anymore, so we have to use our own.
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* Use .select2-bootstrap-prepend and .select2-bootstrap-append on a Bootstrap 3 .input-group
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* to let the contained Select2 widget know which edges should not be rounded as they are
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* directly followed by another element.
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*
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* @see http://getbootstrap.com/components/#input-groups
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*/
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.input-group.select2-bootstrap-prepend [class^="select2-choice"] {
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@include border-left-radius(0 !important);
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}
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.input-group.select2-bootstrap-append [class^="select2-choice"] {
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@include border-right-radius(0 !important);
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}
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.select2-dropdown-open [class^="select2-choice"] {
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@include border-bottom-radius(0 !important);
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}
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.select2-dropdown-open.select2-drop-above [class^="select2-choice"] {
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@include border-top-radius(0 !important);
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@include border-bottom-radius($input-border-radius !important);
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.input-group.select2-bootstrap-prepend & {
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@include border-left-radius(0 !important);
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}
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.input-group.select2-bootstrap-append & {
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@include border-right-radius(0 !important);
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}
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.input-group.input-group-sm.select2-bootstrap-prepend & {
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border-bottom-right-radius: $border-radius-small !important;
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}
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.input-group.input-group-lg.select2-bootstrap-prepend & {
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border-bottom-right-radius: $border-radius-large !important;
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}
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.input-group.input-group-sm.select2-bootstrap-append & {
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border-bottom-left-radius: $border-radius-small !important;
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}
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.input-group.input-group-lg.select2-bootstrap-append & {
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border-bottom-left-radius: $border-radius-large !important;
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}
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}
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/**
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* Adjust Select2's choices hover and selected styles to match Bootstrap 3's default dropdown styles.
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*/
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.select2-results .select2-highlighted {
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color: $dropdown-link-active-color;
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background-color: $dropdown-link-active-bg;
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}
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/**
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* Adjust alignment of Bootstrap 3 buttons in Bootstrap 3 Input Groups to address
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* Multi Select2's height which - depending on how many elements have been selected -
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* may grown higher than their initial size.
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*/
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.select2-bootstrap-append,
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.select2-bootstrap-prepend {
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.select2-container-multiple,
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.input-group-btn,
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.input-group-btn .btn {
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vertical-align: top;
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}
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}
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/**
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* Make Multi Select2's choices match Bootstrap 3's default button styles.
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*/
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.select2-container-multi .select2-choices .select2-search-choice {
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color: $input-color;
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background: $btn-default-bg;
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border-color: $btn-default-border;
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@include reset-filter;
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-webkit-box-shadow: none;
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box-shadow: none;
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}
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.select2-container-multi .select2-choices .select2-search-choice-focus {
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background: darken($btn-default-bg, 8%);
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border-color: darken($btn-default-border, 12%);
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color: $btn-default-color;
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-webkit-box-shadow: none;
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box-shadow: none;
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}
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/**
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* Address Multi Select2's choice close-button vertical alignment.
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*/
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.select2-search-choice-close {
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margin-top: -7px;
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top: 50%;
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}
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/**
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* Adjust the single Select2's clear button position (used to reset the select box
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* back to the placeholder value and visible once a selection is made
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* activated by Select2's "allowClear" option).
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*/
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.select2-container .select2-choice abbr {
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top: 50%;
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}
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/**
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* Adjust "no results" and "selection limit" messages to make use
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* of Bootstrap 3's default "Alert" style.
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*
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* @see http://getbootstrap.com/components/#alerts-default
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*/
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.select2-results .select2-no-results,
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.select2-results .select2-searching,
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.select2-results .select2-selection-limit {
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background-color: $state-warning-bg;
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color: $state-warning-text;
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}
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/**
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* Address disabled Select2 styles.
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*
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* 1. For Select2 v.3.3.2.
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* 2. Revert border-left:0 inherited from Select2's CSS to prevent the arrow
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* from jumping when switching from disabled to enabled state and vice versa.
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*/
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.select2-container.select2-container-disabled {
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.select2-choice,
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.select2-choices {
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cursor: not-allowed;
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background-color: $input-bg-disabled;
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border-color: $input-border;
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.select2-arrow,
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div /* 1 */ {
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background-color: transparent;
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border-left: 1px solid transparent; /* 2 */
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}
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}
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}
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/**
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* Address Select2's loading indicator position - which should not stick
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* to the right edge of Select2's search input.
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*
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* 1. in .select2-search input
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* 2. in Multi Select2's .select2-search-field input
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* 3. in the status-message of infinite-scroll with remote data (@see http://ivaynberg.github.io/select2/#infinite)
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*
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* These styles alter Select2's default background-position of 100%
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* and supply the new background-position syntax to browsers which support it:
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*
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* 1. Android, Safari < 6/Mobile, IE<9: change to a relative background-position of 99%
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* 2. Chrome 25+, Firefox 13+, IE 9+, Opera 10.5+: use the new CSS3-background-position syntax
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*
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* @see http://www.w3.org/TR/css3-background/#background-position
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*
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* @todo Since both Select2 and Bootstrap 3 only support IE8 and above,
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* we could use the :after-pseudo-element to display the loading indicator.
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* Alternatively, we could supply an altered loading indicator image which already
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* contains an offset to the right.
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*/
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.select2-search input.select2-active, /* 1 */
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.select2-container-multi .select2-choices .select2-search-field input.select2-active, /* 2 */
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.select2-more-results.select2-active /* 3 */ {
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background-position: 99%; /* 4 */
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background-position: right 4px center; /* 5 */
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}
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/**
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* To support Select2 pre v3.4.2 in combination with Bootstrap v3.2.0,
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* ensure that .select2-offscreen width, height and position can not be overwritten.
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*
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* This adresses changes in Bootstrap somewhere after the initial v3.0.0 which -
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* in combination with Select2's pre-v3.4.2 CSS missing the "!important" after
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* the following rules - allow Bootstrap to overwrite the latter, which results in
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* the original <select> element Select2 is replacing not be properly being hidden
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* when used in a "Bootstrap Input Group with Addon".
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**/
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.select2-offscreen,
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.select2-offscreen:focus {
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width: 1px !important;
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height: 1px !important;
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position: absolute !important;
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}
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