96 lines
2.6 KiB
SCSS
96 lines
2.6 KiB
SCSS
.form-floating {
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position: relative;
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> .form-control,
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> .form-control-plaintext,
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> .form-select {
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height: $form-floating-height;
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min-height: $form-floating-height;
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line-height: $form-floating-line-height;
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}
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> label {
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position: absolute;
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top: 0;
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left: 0;
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z-index: 2;
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height: 100%; // allow textareas
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padding: $form-floating-padding-y $form-floating-padding-x;
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overflow: hidden;
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text-align: start;
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text-overflow: ellipsis;
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white-space: nowrap;
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pointer-events: none;
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border: $input-border-width solid transparent; // Required for aligning label's text with the input as it affects inner box model
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transform-origin: 0 0;
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@include transition($form-floating-transition);
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}
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> .form-control,
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> .form-control-plaintext {
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padding: $form-floating-padding-y $form-floating-padding-x;
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&::placeholder {
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color: transparent;
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}
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&:focus,
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&:not(:placeholder-shown) {
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padding-top: $form-floating-input-padding-t;
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padding-bottom: $form-floating-input-padding-b;
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}
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// Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
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&:-webkit-autofill {
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padding-top: $form-floating-input-padding-t;
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padding-bottom: $form-floating-input-padding-b;
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}
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}
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> .form-select {
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padding-top: $form-floating-input-padding-t;
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padding-bottom: $form-floating-input-padding-b;
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}
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> .form-control:focus,
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> .form-control:not(:placeholder-shown),
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> .form-control-plaintext,
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> .form-select {
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~ label {
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color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
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transform: $form-floating-label-transform;
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&::after {
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position: absolute;
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inset: $form-floating-padding-y ($form-floating-padding-x * .5);
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z-index: -1;
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height: $form-floating-label-height;
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content: "";
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background-color: $input-bg;
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@include border-radius($input-border-radius);
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}
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}
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}
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// Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
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> .form-control:-webkit-autofill {
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~ label {
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color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
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transform: $form-floating-label-transform;
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}
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}
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> .form-control-plaintext {
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~ label {
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border-width: $input-border-width 0; // Required to properly position label text - as explained above
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}
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}
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> :disabled ~ label,
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> .form-control:disabled ~ label { // Required for `.form-control`s because of specificity
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color: $form-floating-label-disabled-color;
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&::after {
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background-color: $input-disabled-bg;
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}
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}
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}
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