/instantMessage/node_modules/bootstrap/scss/_forms.scss |
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// stylelint-disable selector-no-qualifying-type |
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// |
// Textual form controls |
// |
|
.form-control { |
display: block; |
width: 100%; |
height: $input-height; |
padding: $input-padding-y $input-padding-x; |
font-size: $font-size-base; |
line-height: $input-line-height; |
color: $input-color; |
background-color: $input-bg; |
background-clip: padding-box; |
border: $input-border-width solid $input-border-color; |
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// Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS. |
@if $enable-rounded { |
// Manually use the if/else instead of the mixin to account for iOS override |
border-radius: $input-border-radius; |
} @else { |
// Otherwise undo the iOS default |
border-radius: 0; |
} |
|
@include box-shadow($input-box-shadow); |
@include transition($input-transition); |
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// Unstyle the caret on `<select>`s in IE10+. |
&::-ms-expand { |
background-color: transparent; |
border: 0; |
} |
|
// Customize the `:focus` state to imitate native WebKit styles. |
@include form-control-focus(); |
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// Placeholder |
&::placeholder { |
color: $input-placeholder-color; |
// Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526. |
opacity: 1; |
} |
|
// Disabled and read-only inputs |
// |
// HTML5 says that controls under a fieldset > legend:first-child won't be |
// disabled if the fieldset is disabled. Due to implementation difficulty, we |
// don't honor that edge case; we style them as disabled anyway. |
&:disabled, |
&[readonly] { |
background-color: $input-disabled-bg; |
// iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655. |
opacity: 1; |
} |
} |
|
select.form-control { |
&:focus::-ms-value { |
// Suppress the nested default white text on blue background highlight given to |
// the selected option text when the (still closed) <select> receives focus |
// in IE and (under certain conditions) Edge, as it looks bad and cannot be made to |
// match the appearance of the native widget. |
// See https://github.com/twbs/bootstrap/issues/19398. |
color: $input-color; |
background-color: $input-bg; |
} |
} |
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// Make file inputs better match text inputs by forcing them to new lines. |
.form-control-file, |
.form-control-range { |
display: block; |
width: 100%; |
} |
|
|
// |
// Labels |
// |
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// For use with horizontal and inline forms, when you need the label (or legend) |
// text to align with the form controls. |
.col-form-label { |
padding-top: calc(#{$input-padding-y} + #{$input-border-width}); |
padding-bottom: calc(#{$input-padding-y} + #{$input-border-width}); |
margin-bottom: 0; // Override the `<label>/<legend>` default |
font-size: inherit; // Override the `<legend>` default |
line-height: $input-line-height; |
} |
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.col-form-label-lg { |
padding-top: calc(#{$input-padding-y-lg} + #{$input-border-width}); |
padding-bottom: calc(#{$input-padding-y-lg} + #{$input-border-width}); |
font-size: $font-size-lg; |
line-height: $input-line-height-lg; |
} |
|
.col-form-label-sm { |
padding-top: calc(#{$input-padding-y-sm} + #{$input-border-width}); |
padding-bottom: calc(#{$input-padding-y-sm} + #{$input-border-width}); |
font-size: $font-size-sm; |
line-height: $input-line-height-sm; |
} |
|
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// Readonly controls as plain text |
// |
// Apply class to a readonly input to make it appear like regular plain |
// text (without any border, background color, focus indicator) |
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.form-control-plaintext { |
display: block; |
width: 100%; |
padding-top: $input-padding-y; |
padding-bottom: $input-padding-y; |
margin-bottom: 0; // match inputs if this class comes on inputs with default margins |
line-height: $input-line-height; |
color: $input-plaintext-color; |
background-color: transparent; |
border: solid transparent; |
border-width: $input-border-width 0; |
|
&.form-control-sm, |
&.form-control-lg { |
padding-right: 0; |
padding-left: 0; |
} |
} |
|
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// Form control sizing |
// |
// Build on `.form-control` with modifier classes to decrease or increase the |
// height and font-size of form controls. |
// |
// Repeated in `_input_group.scss` to avoid Sass extend issues. |
|
.form-control-sm { |
height: $input-height-sm; |
padding: $input-padding-y-sm $input-padding-x-sm; |
font-size: $font-size-sm; |
line-height: $input-line-height-sm; |
@include border-radius($input-border-radius-sm); |
} |
|
.form-control-lg { |
height: $input-height-lg; |
padding: $input-padding-y-lg $input-padding-x-lg; |
font-size: $font-size-lg; |
line-height: $input-line-height-lg; |
@include border-radius($input-border-radius-lg); |
} |
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// stylelint-disable no-duplicate-selectors |
select.form-control { |
&[size], |
&[multiple] { |
height: auto; |
} |
} |
|
textarea.form-control { |
height: auto; |
} |
// stylelint-enable no-duplicate-selectors |
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// Form groups |
// |
// Designed to help with the organization and spacing of vertical forms. For |
// horizontal forms, use the predefined grid classes. |
|
.form-group { |
margin-bottom: $form-group-margin-bottom; |
} |
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.form-text { |
display: block; |
margin-top: $form-text-margin-top; |
} |
|
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// Form grid |
// |
// Special replacement for our grid system's `.row` for tighter form layouts. |
|
.form-row { |
display: flex; |
flex-wrap: wrap; |
margin-right: -5px; |
margin-left: -5px; |
|
> .col, |
> [class*="col-"] { |
padding-right: 5px; |
padding-left: 5px; |
} |
} |
|
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// Checkboxes and radios |
// |
// Indent the labels to position radios/checkboxes as hanging controls. |
|
.form-check { |
position: relative; |
display: block; |
padding-left: $form-check-input-gutter; |
} |
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.form-check-input { |
position: absolute; |
margin-top: $form-check-input-margin-y; |
margin-left: -$form-check-input-gutter; |
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&:disabled ~ .form-check-label { |
color: $text-muted; |
} |
} |
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.form-check-label { |
margin-bottom: 0; // Override default `<label>` bottom margin |
} |
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.form-check-inline { |
display: inline-flex; |
align-items: center; |
padding-left: 0; // Override base .form-check |
margin-right: $form-check-inline-margin-x; |
|
// Undo .form-check-input defaults and add some `margin-right`. |
.form-check-input { |
position: static; |
margin-top: 0; |
margin-right: $form-check-inline-input-margin-x; |
margin-left: 0; |
} |
} |
|
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// Form validation |
// |
// Provide feedback to users when form field values are valid or invalid. Works |
// primarily for client-side validation via scoped `:invalid` and `:valid` |
// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for |
// server side validation. |
|
@include form-validation-state("valid", $form-feedback-valid-color); |
@include form-validation-state("invalid", $form-feedback-invalid-color); |
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// Inline forms |
// |
// Make forms appear inline(-block) by adding the `.form-inline` class. Inline |
// forms begin stacked on extra small (mobile) devices and then go inline when |
// viewports reach <768px. |
// |
// Requires wrapping inputs and labels with `.form-group` for proper display of |
// default HTML form controls and our custom form controls (e.g., input groups). |
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.form-inline { |
display: flex; |
flex-flow: row wrap; |
align-items: center; // Prevent shorter elements from growing to same height as others (e.g., small buttons growing to normal sized button height) |
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// Because we use flex, the initial sizing of checkboxes is collapsed and |
// doesn't occupy the full-width (which is what we want for xs grid tier), |
// so we force that here. |
.form-check { |
width: 100%; |
} |
|
// Kick in the inline |
@include media-breakpoint-up(sm) { |
label { |
display: flex; |
align-items: center; |
justify-content: center; |
margin-bottom: 0; |
} |
|
// Inline-block all the things for "inline" |
.form-group { |
display: flex; |
flex: 0 0 auto; |
flex-flow: row wrap; |
align-items: center; |
margin-bottom: 0; |
} |
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// Allow folks to *not* use `.form-group` |
.form-control { |
display: inline-block; |
width: auto; // Prevent labels from stacking above inputs in `.form-group` |
vertical-align: middle; |
} |
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// Make static controls behave like regular ones |
.form-control-plaintext { |
display: inline-block; |
} |
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.input-group, |
.custom-select { |
width: auto; |
} |
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// Remove default margin on radios/checkboxes that were used for stacking, and |
// then undo the floating of radios and checkboxes to match. |
.form-check { |
display: flex; |
align-items: center; |
justify-content: center; |
width: auto; |
padding-left: 0; |
} |
.form-check-input { |
position: relative; |
margin-top: 0; |
margin-right: $form-check-input-margin-x; |
margin-left: 0; |
} |
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.custom-control { |
align-items: center; |
justify-content: center; |
} |
.custom-control-label { |
margin-bottom: 0; |
} |
} |
} |