749 lines
17 KiB
SCSS
749 lines
17 KiB
SCSS
:root {
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// should be same as "$tags-focus-border-color"
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--tagify-dd-color-primary: #{$c-primary};
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--tagify-dd-bg-color: #{$c-bg-box};
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}
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.tagify {
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// SCSS "default" allows overriding variables BEFORE they are set in the below lines of code
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$self: &;
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$tags-border-color: $c-border !default;
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$tags-hover-border-color: c-clearer($c-border) !default;
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$tags-focus-border-color: $c-primary !default;
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$tagMargin: 5px !default;
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$tag-pad: 0.3em 0.5em !default;
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$tag-min-width: 1ch !default;
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$tag-max-width: auto !default;
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$tag-text-color: $c-font-clearer !default;
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$tag-text-color--edit: $c-font-clearer !default;
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$tag-bg: $c-bg-zebra2 !default;
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$tag-hover: mix($c-primary, $c-bg-zebra2, 20%) !default;
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$tag-remove: mix($c-bad, $c-bg-zebra2, 60%) !default;
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$tag-remove-btn-color: $tag-text-color !default;
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$tag-remove-btn-bg: none !default;
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$tag-remove-btn-bg--hover: $c-bad !default;
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$tag-invalid-color: $tag-remove !default;
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$tag-invalid-bg: mix($c-bad, $c-bg-zebra2, 20%) !default;
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$tag-inset-shadow-size: 1.5em !default;
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$tag-hide-transition: 0.3s !default;
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$placeholder-color: rgba($tag-text-color, 0.4) !default;
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$placeholder-color-focus: rgba($tag-text-color, 0.25) !default;
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$input-color: inherit !default;
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$tagify-dd-bg-color: white !default;
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$tagify-dd-color-primary: $c-primary !default;
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// CSS variables
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--tags-border-color: #{$tags-border-color};
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--tags-hover-border-color: #{$tags-hover-border-color};
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--tags-focus-border-color: #{$tags-focus-border-color};
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--tag-bg: #{$tag-bg};
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--tag-hover: #{$tag-hover};
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--tag-text-color: #{$tag-text-color};
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--tag-text-color--edit: #{$tag-text-color--edit};
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--tag-pad: #{$tag-pad};
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--tag-inset-shadow-size: #{$tag-inset-shadow-size};
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--tag-invalid-color: #{$tag-invalid-color};
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--tag-invalid-bg: #{$tag-invalid-bg};
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--tag-remove-bg: #{rgba($tag-remove, 0.3)};
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--tag-remove-btn-color: #{$tag-remove-btn-color};
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--tag-remove-btn-bg: #{$tag-remove-btn-bg};
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--tag-remove-btn-bg--hover: #{$tag-remove-btn-bg--hover};
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--input-color: #{$input-color};
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--tag--min-width: #{$tag-min-width};
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--tag--max-width: #{$tag-max-width};
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--tag-hide-transition: #{$tag-hide-transition};
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--placeholder-color: #{$placeholder-color};
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--placeholder-color-focus: #{$placeholder-color-focus};
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--loader-size: 0.8em;
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@mixin firefox {
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@at-root {
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@-moz-document url-prefix() {
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& {
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@content;
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}
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}
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}
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}
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@mixin placeholder($show: true, $opacity: 0.5) {
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transition: 0.2s ease-out;
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@if $show == true {
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opacity: $opacity;
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transform: none;
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} @else {
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opacity: 0;
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transform: translatex(6px);
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}
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}
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@mixin loader() {
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content: '';
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vertical-align: middle;
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margin: -2px 0 -2px 0.5em;
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opacity: 1;
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width: 0.7em;
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height: 0.7em;
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width: var(--loader-size);
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height: var(--loader-size);
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border: 3px solid;
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border-color: #eee #bbb #888 transparent;
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border-radius: 50%;
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animation: rotateLoader 0.4s infinite linear;
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}
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@mixin tagReadonlyBG {
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background: linear-gradient(
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45deg,
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var(--tag-bg) 25%,
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transparent 25%,
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transparent 50%,
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var(--tag-bg) 50%,
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var(--tag-bg) 75%,
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transparent 75%,
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transparent
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)
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0 / 5px 5px;
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box-shadow: none;
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filter: brightness(0.95);
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}
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@keyframes tags--bump {
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30% {
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transform: scale(1.2);
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}
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}
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@keyframes rotateLoader {
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to {
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transform: rotate(1turn);
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}
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}
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@extend %box-radius;
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display: flex;
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align-items: flex-start;
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flex-wrap: wrap;
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border: 1px solid $tags-border-color;
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border: 1px solid var(--tags-border-color);
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padding: 0;
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margin: 1em 0;
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line-height: normal;
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cursor: text;
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outline: none;
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position: relative;
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box-sizing: border-box;
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transition: 0.1s;
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text-align: left;
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height: auto;
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&:hover {
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border-color: $tags-hover-border-color;
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border-color: var(--tags-hover-border-color);
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}
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&.tagify--focus {
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transition: 0s;
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border-color: $tags-focus-border-color;
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border-color: var(--tags-focus-border-color);
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}
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// Global "read-only" mode (no input button)
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&[readonly] {
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&:not(.tagify--mix) {
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cursor: default;
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> #{$self}__input {
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visibility: hidden;
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width: 0;
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margin: $tagMargin 0;
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}
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#{$self}__tag__removeBtn {
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display: none;
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}
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#{$self}__tag > div {
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padding: $tag-pad;
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padding: var(--tag-pad);
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&::before {
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@include tagReadonlyBG;
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}
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}
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}
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}
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&--loading {
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#{$self}__input {
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> br:last-child {
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display: none;
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}
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&::before {
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content: none;
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}
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&::after {
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@include loader;
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content: '' !important;
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margin: -2px 0 -2px 0.5em;
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}
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&:empty {
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&::after {
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margin-left: 0;
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}
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}
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}
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}
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///////////////////////////////////////////
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// Hides originals
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+ input,
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+ textarea {
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position: absolute !important;
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left: -9999em !important;
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transform: scale(0) !important;
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}
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&__tag {
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display: inline-flex;
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align-items: center;
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margin: $tagMargin 0 $tagMargin $tagMargin;
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position: relative;
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z-index: 1;
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outline: none;
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cursor: default;
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transition: 0.13s ease-out;
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> div {
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vertical-align: top;
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box-sizing: border-box;
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max-width: 100%;
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padding: $tag-pad;
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padding: var(--tag-pad, $tag-pad);
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color: $tag-text-color;
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color: var(--tag-text-color, $tag-text-color);
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line-height: inherit;
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border-radius: 3px;
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white-space: nowrap;
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transition: 0.13s ease-out;
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> * {
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white-space: pre-wrap;
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overflow: hidden;
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text-overflow: ellipsis;
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display: inline-block;
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vertical-align: top;
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min-width: $tag-min-width;
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max-width: $tag-max-width;
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min-width: var(--tag--min-width, $tag-min-width);
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max-width: var(--tag--max-width, $tag-max-width);
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transition: 0.8s ease, 0.1s color;
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&[contenteditable] {
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outline: none;
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user-select: text;
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cursor: text;
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// fix: sometimes the caret after the last character wasn't visible (when setting {backspace:"edit"})
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margin: -2px;
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padding: 2px;
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max-width: 350px;
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}
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}
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&::before {
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content: '';
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position: absolute;
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border-radius: inherit;
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left: 0;
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top: 0;
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right: 0;
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bottom: 0;
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z-index: -1;
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pointer-events: none;
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transition: 120ms ease;
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animation: tags--bump 0.3s ease-out 1;
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box-shadow: 0 0 0 $tag-inset-shadow-size $tag-bg inset;
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box-shadow: 0 0 0 var(--tag-inset-shadow-size, $tag-inset-shadow-size) var(--tag-bg, $tag-bg) inset;
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}
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}
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&:hover:not([readonly]) {
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div {
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&::before {
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$size: -$tagMargin / 2;
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$size: -2px;
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top: $size;
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right: $size;
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bottom: $size;
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left: $size;
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box-shadow: 0 0 0 $tag-inset-shadow-size $tag-hover inset;
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box-shadow: 0 0 0 var(--tag-inset-shadow-size, $tag-inset-shadow-size) var(--tag-hover, $tag-hover) inset;
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}
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}
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}
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&--loading {
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pointer-events: none;
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.tagify__tag__removeBtn {
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display: none;
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}
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&::after {
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--loader-size: 0.4em;
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@include loader;
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margin: 0 0.5em 0 -0.1em;
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}
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}
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&--flash {
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div::before {
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animation: none;
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}
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}
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&--hide {
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width: 0 !important;
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padding-left: 0;
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padding-right: 0;
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margin-left: 0;
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margin-right: 0;
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opacity: 0;
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transform: scale(0);
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transition: $tag-hide-transition;
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transition: var(--tag-hide-transition, $tag-hide-transition);
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pointer-events: none;
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> div > * {
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white-space: nowrap;
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}
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}
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&#{$self} {
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&--noAnim {
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> div::before {
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animation: none;
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}
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}
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&--notAllowed:not(.tagify__tag--editable) {
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div {
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> span {
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opacity: 0.5;
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}
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&::before {
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box-shadow: 0 0 0 $tag-inset-shadow-size $tag-invalid-bg inset !important;
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box-shadow: 0 0 0 var(--tag-inset-shadow-size, $tag-inset-shadow-size)
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var(--tag-invalid-bg, $tag-invalid-bg) inset !important;
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transition: 0.2s;
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}
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}
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}
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}
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&[readonly] {
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#{$self}__tag__removeBtn {
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display: none;
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}
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> div {
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// padding: $tag-pad;
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&::before {
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@include tagReadonlyBG;
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}
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}
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}
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&--editable {
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> div {
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color: $tag-text-color--edit;
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color: var(--tag-text-color--edit, $tag-text-color--edit);
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&::before {
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box-shadow: 0 0 0 2px $tag-hover inset !important;
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box-shadow: 0 0 0 2px var(--tag-hover, $tag-hover) inset !important;
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}
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}
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> #{$self}__tag__removeBtn {
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pointer-events: none;
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&::after {
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opacity: 0;
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transform: translateX(100%) translateX(5px);
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}
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}
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&.tagify--invalid {
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> div {
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&::before {
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box-shadow: 0 0 0 2px $tag-invalid-color inset !important;
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box-shadow: 0 0 0 2px var(--tag-invalid-color, $tag-invalid-color) inset !important;
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}
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}
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}
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}
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&__removeBtn {
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$size: 14px;
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order: 5;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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border-radius: 50px;
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cursor: pointer;
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font: #{$size} Serif;
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background: $tag-remove-btn-bg;
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background: var(--tag-remove-btn-bg, $tag-remove-btn-bg);
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color: $tag-remove-btn-color;
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color: var(--tag-remove-btn-color, $tag-remove-btn-color);
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width: $size;
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height: $size;
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margin-right: $size / 3;
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margin-left: auto;
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overflow: hidden;
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transition: 0.2s ease-out;
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&::after {
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content: '\00D7';
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}
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&:hover {
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color: white;
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background: $tag-remove-btn-bg--hover;
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background: var(--tag-remove-btn-bg--hover, $tag-remove-btn-bg--hover);
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+ div {
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> span {
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opacity: 0.5;
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}
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&::before {
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box-shadow: 0 0 0 $tag-inset-shadow-size rgba($tag-remove, 0.3) inset !important;
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box-shadow: 0 0 0 var(--tag-inset-shadow-size, $tag-inset-shadow-size)
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var(--tag-remove-bg, rgba($tag-remove, 0.3)) inset !important;
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transition: 0.2s;
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}
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}
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}
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}
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}
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&:not(#{$self}--mix) {
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#{$self}__input {
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// https://stackoverflow.com/a/13470210/104380
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br {
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display: none;
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}
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* {
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display: inline;
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white-space: nowrap;
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}
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}
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}
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///////////////////////////////////////////
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// Holds the placeholder & the tags input
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&__input {
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$placeholder-width: 110px;
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flex-grow: 1;
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display: inline-block;
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min-width: $placeholder-width;
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margin: $tagMargin;
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padding: $tag-pad;
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padding: var(--tag-pad, $tag-pad);
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line-height: inherit;
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position: relative;
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// #160 Line break (\n) as delimiter
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white-space: pre-wrap;
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color: $input-color;
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color: var(--input-color, $input-color);
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box-sizing: inherit;
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&:empty {
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@include firefox {
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// clicking twice on the input (not fast) disallows typing (bug) only when the input has "display:flex".
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// https://bugzilla.mozilla.org/show_bug.cgi?id=904846#c45
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display: flex;
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}
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&::before {
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@include placeholder;
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display: inline-block;
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width: auto;
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#{ $self }--mix & {
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display: inline-block;
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}
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}
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}
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&:focus {
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outline: none;
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&::before {
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@include placeholder(false);
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/* ALL MS BROWSERS: hide placeholder (on focus) otherwise the caret is places after it, which is weird */
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/* IE10+ CSS styles go here */
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@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
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display: none;
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}
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/* IE Edge 12+ CSS styles go here */
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@supports (-ms-ime-align: auto) {
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display: none;
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}
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}
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&:empty {
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&::before {
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@include placeholder(true);
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@include firefox {
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// remove ":after" pseudo element: https://bugzilla.mozilla.org/show_bug.cgi?id=904846#c45
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content: unset;
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display: inline-block;
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}
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color: $placeholder-color-focus;
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color: var(--placeholder-color-focus);
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}
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&::after {
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@include firefox {
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display: none;
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}
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}
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}
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}
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&::before {
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content: attr(data-placeholder);
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height: 1em;
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line-height: 1em;
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margin: auto 0;
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z-index: 1;
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color: $placeholder-color;
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color: var(--placeholder-color);
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white-space: nowrap;
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pointer-events: none;
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opacity: 0;
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position: absolute;
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#{$self}--mix & {
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display: none;
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position: static;
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line-height: inherit;
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}
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}
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|
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@supports (-moz-appearance: none) {
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&::before {
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line-height: inherit;
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position: relative;
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}
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}
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|
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// tries to suggest the rest of the value from the first item in the whitelist which matches it
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&::after {
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content: attr(data-suggest);
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display: inline-block;
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|
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/* allows spaces at the beginning */
|
|
white-space: pre;
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color: $tag-text-color;
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opacity: 0.3;
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pointer-events: none;
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|
max-width: 100px;
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|
}
|
|
|
|
/*
|
|
in "mix mode" the tags are inside the "input" element
|
|
*/
|
|
#{$self}__tag {
|
|
// a developer can choose to have automatic horizontal margin ("1ch" advised) between tags or use manual keyboard spaces
|
|
// line-height: 1.1;
|
|
margin: 0;
|
|
|
|
> div {
|
|
padding-top: 0;
|
|
padding-bottom: 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
&--mix {
|
|
// display:flex makes Chrome generates <div><br></div> when pressing ENTER key
|
|
display: block;
|
|
|
|
#{$self}__input {
|
|
padding: $tagMargin;
|
|
margin: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
line-height: 1.5;
|
|
|
|
// needed to resolve this bug: https://bugs.chromium.org/p/chromium/issues/detail?id=1182621
|
|
display: block;
|
|
|
|
&::before {
|
|
height: auto;
|
|
}
|
|
|
|
// no suggested-complete are shown in mix-mode while higilighting dropdown options
|
|
&::after {
|
|
content: none;
|
|
}
|
|
}
|
|
}
|
|
|
|
&--select {
|
|
&::after {
|
|
$size: 16px;
|
|
|
|
content: '>';
|
|
opacity: 0.5;
|
|
position: absolute;
|
|
top: 50%;
|
|
right: 0;
|
|
bottom: 0;
|
|
font: $size monospace;
|
|
line-height: $size / 2;
|
|
height: $size / 2;
|
|
pointer-events: none;
|
|
transform: translate(-150%, -50%) scaleX(1.2) rotate(90deg);
|
|
transition: 0.2s ease-in-out;
|
|
}
|
|
|
|
&[aria-expanded='true'] {
|
|
&::after {
|
|
transform: translate(-150%, -50%) rotate(270deg) scaleY(1.2);
|
|
}
|
|
}
|
|
|
|
#{$self}__tag {
|
|
position: absolute;
|
|
top: 0;
|
|
right: 1.8em;
|
|
bottom: 0;
|
|
|
|
div {
|
|
display: none;
|
|
}
|
|
}
|
|
|
|
#{$self}__input {
|
|
width: 100%;
|
|
}
|
|
}
|
|
|
|
&--invalid {
|
|
--tags-border-color: #{$tag-invalid-color};
|
|
}
|
|
|
|
// Since the dropdown is an external element, which is positioned directly on the body element
|
|
// it cannot ingerit the CSS variables applied on the ".Tagify" element
|
|
&__dropdown {
|
|
$dropdown: &;
|
|
$trans: 0.25s cubic-bezier(0, 1, 0.5, 1);
|
|
|
|
position: absolute;
|
|
z-index: 9999;
|
|
transform: translateY(1px);
|
|
overflow: hidden;
|
|
|
|
&[placement='top'] {
|
|
margin-top: 0;
|
|
transform: translateY(-100%);
|
|
|
|
#{$dropdown}__wrapper {
|
|
border-top-width: 1px;
|
|
border-bottom-width: 0;
|
|
}
|
|
}
|
|
|
|
// when the dropdown shows next to the caret while typing
|
|
&[position='text'] {
|
|
box-shadow: 0 0 0 3px rgba(var(--tagify-dd-color-primary), 0.1);
|
|
font-size: 0.9em;
|
|
|
|
#{$dropdown}__wrapper {
|
|
border-width: 1px;
|
|
}
|
|
}
|
|
|
|
&__wrapper {
|
|
@extend %box-radius-bottom;
|
|
|
|
max-height: 300px;
|
|
overflow: hidden;
|
|
background: $c-bg-popup;
|
|
border: 1px solid $tags-focus-border-color;
|
|
|
|
// fixes - https://bugs.chromium.org/p/chromium/issues/detail?id=1147523
|
|
border-width: 1.1px;
|
|
border-top-width: 0;
|
|
box-shadow: 0 2px 4px -2px rgba(black, 0.2);
|
|
transition: $trans;
|
|
|
|
&:hover {
|
|
overflow: auto;
|
|
}
|
|
}
|
|
|
|
// initial state, pre-rendered
|
|
&--initial {
|
|
#{$dropdown}__wrapper {
|
|
max-height: 20px;
|
|
transform: translateY(-1em);
|
|
}
|
|
|
|
&[placement='top'] {
|
|
#{$dropdown}__wrapper {
|
|
transform: translateY(2em);
|
|
}
|
|
}
|
|
}
|
|
|
|
&__item {
|
|
box-sizing: inherit;
|
|
padding: $tag-pad;
|
|
margin: 1px;
|
|
cursor: pointer;
|
|
border-radius: 2px;
|
|
position: relative;
|
|
outline: none;
|
|
|
|
&--active {
|
|
background: $tags-focus-border-color;
|
|
color: white;
|
|
}
|
|
|
|
&:active {
|
|
filter: brightness(105%);
|
|
}
|
|
}
|
|
}
|
|
}
|