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1441 ariadna 1
//
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// Base styles
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//
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.input-group {
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  position: relative;
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  display: flex;
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  flex-wrap: wrap; // For form validation feedback
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  align-items: stretch;
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  width: 100%;
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  > .form-control,
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  > .form-select,
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  > .form-floating {
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    position: relative; // For focus state's z-index
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    flex: 1 1 auto;
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    width: 1%;
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    min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
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  }
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  // Bring the "active" form control to the top of surrounding elements
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  > .form-control:focus,
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  > .form-select:focus,
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  > .form-floating:focus-within {
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    z-index: 5;
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  }
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  // Ensure buttons are always above inputs for more visually pleasing borders.
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  // This isn't needed for `.input-group-text` since it shares the same border-color
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  // as our inputs.
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  .btn {
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    position: relative;
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    z-index: 2;
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    &:focus {
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      z-index: 5;
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    }
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  }
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}
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// Textual addons
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//
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// Serves as a catch-all element for any text or radio/checkbox input you wish
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// to prepend or append to an input.
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.input-group-text {
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  display: flex;
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  align-items: center;
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  padding: $input-group-addon-padding-y $input-group-addon-padding-x;
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  @include font-size($input-font-size); // Match inputs
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  font-weight: $input-group-addon-font-weight;
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  line-height: $input-line-height;
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  color: $input-group-addon-color;
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  text-align: center;
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  white-space: nowrap;
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  background-color: $input-group-addon-bg;
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  border: $input-border-width solid $input-group-addon-border-color;
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  @include border-radius($input-border-radius);
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}
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// Sizing
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//
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// Remix the default form control sizing classes into new ones for easier
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// manipulation.
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.input-group-lg > .form-control,
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.input-group-lg > .form-select,
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.input-group-lg > .input-group-text,
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.input-group-lg > .btn {
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  padding: $input-padding-y-lg $input-padding-x-lg;
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  @include font-size($input-font-size-lg);
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  @include border-radius($input-border-radius-lg);
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}
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.input-group-sm > .form-control,
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.input-group-sm > .form-select,
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.input-group-sm > .input-group-text,
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.input-group-sm > .btn {
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  padding: $input-padding-y-sm $input-padding-x-sm;
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  @include font-size($input-font-size-sm);
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  @include border-radius($input-border-radius-sm);
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}
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.input-group-lg > .form-select,
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.input-group-sm > .form-select {
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  padding-right: $form-select-padding-x + $form-select-indicator-padding;
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}
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// Rounded corners
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//
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// These rulesets must come after the sizing ones to properly override sm and lg
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// border-radius values when extending. They're more specific than we'd like
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// with the `.input-group >` part, but without it, we cannot override the sizing.
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// stylelint-disable-next-line no-duplicate-selectors
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.input-group {
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  &:not(.has-validation) {
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    > :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
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    > .dropdown-toggle:nth-last-child(n + 3),
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    > .form-floating:not(:last-child) > .form-control,
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    > .form-floating:not(:last-child) > .form-select {
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      @include border-end-radius(0);
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    }
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  }
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  &.has-validation {
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    > :nth-last-child(n + 3):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
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    > .dropdown-toggle:nth-last-child(n + 4),
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    > .form-floating:nth-last-child(n + 3) > .form-control,
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    > .form-floating:nth-last-child(n + 3) > .form-select {
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      @include border-end-radius(0);
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    }
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  }
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  $validation-messages: "";
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  @each $state in map-keys($form-validation-states) {
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    $validation-messages: $validation-messages + ":not(." + unquote($state) + "-tooltip)" + ":not(." + unquote($state) + "-feedback)";
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  }
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  > :not(:first-child):not(.dropdown-menu)#{$validation-messages} {
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    margin-left: calc(#{$input-border-width} * -1); // stylelint-disable-line function-disallowed-list
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    @include border-start-radius(0);
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  }
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  > .form-floating:not(:first-child) > .form-control,
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  > .form-floating:not(:first-child) > .form-select {
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    @include border-start-radius(0);
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  }
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}