340 lines
10 KiB
JavaScript
340 lines
10 KiB
JavaScript
import { html, css, dedupeMixin } from '@lion/core';
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export const MdFieldMixin = dedupeMixin(
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superclass =>
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class extends superclass {
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static get styles() {
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return [
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...super.styles,
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css`
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/** @configure FormControlMixin */
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/* =======================
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block | .form-field
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======================= */
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:host {
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position: relative;
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font-family: 'Roboto', sans-serif;
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padding-top: 16px;
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}
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/* ==========================
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element | .form-field__label
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========================== */
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.form-field__label ::slotted(label) {
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display: block;
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color: var(--text-color, #545454);
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font-size: 1rem;
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line-height: 1.5rem;
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}
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:host([disabled]) .form-field__label ::slotted(label) {
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color: var(--disabled-text-color, lightgray);
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}
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.form-field__label {
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position: absolute;
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top: 4px;
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left: 0;
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font: inherit;
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pointer-events: none;
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width: 100%;
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white-space: nowrap;
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text-overflow: ellipsis;
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overflow: hidden;
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transform: perspective(100px);
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-ms-transform: none;
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transform-origin: 0 0;
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transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
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color 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
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width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
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/* z-index: 1; */
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}
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:host([focused]) .form-field__label,
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:host([filled]) .form-field__label {
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transform: translateY(-1.28125em) scale(0.75) perspective(100px) translateZ(0.001px);
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width: 133.333333333333333333%;
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}
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:host([focused]) .form-field__label {
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color: var(--color-primary, royalblue);
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}
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/* ==============================
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element | .form-field__help-text
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============================== */
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.form-field__help-text {
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visibility: hidden;
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margin-top: 8px;
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position: relative;
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font-size: 0.8em;
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display: block;
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}
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:host([disabled]) .form-field__help-text ::slotted(*) {
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color: var(--disabled-text-color, lightgray);
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}
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:host([focused]) .form-field__help-text {
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visibility: visible;
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}
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:host([shows-feedback-for~='error']) .form-field__help-text {
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display: none;
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}
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/* ==============================
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element | .form-field__feedback
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============================== */
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.form-field__feedback {
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margin-top: 8px;
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position: relative;
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font-size: 0.8em;
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display: block;
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}
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:host([shows-feedback-for~='error']) .form-field__feedback {
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color: var(--color-error, red);
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}
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/* ==============================
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element | .input-group
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============================== */
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.input-group {
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display: flex;
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}
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/* ==============================
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element | .input-group__container
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============================== */
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.input-group__container {
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position: relative;
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display: flex;
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flex-wrap: wrap;
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align-items: stretch;
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width: 100%;
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}
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/* ==============================
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element | .input-group__input
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============================== */
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.input-group__input {
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display: flex;
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flex: 1;
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position: relative;
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}
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/* ==============================
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element | [slot="input"]
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============================== */
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* > ::slotted([slot='input']) {
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display: block;
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box-sizing: border-box;
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flex: 1 1 auto;
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width: 1%;
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padding: 0.5rem 0;
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outline: none;
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border: none;
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color: var(--primary-text-color, #333333);
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background: transparent;
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background-clip: padding-box;
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font-size: 100%;
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}
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:host([disabled])
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.input-group__container
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> .input-group__input
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::slotted([slot='input']) {
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color: var(--disabled-text-color, lightgray);
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}
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/* ==============================
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element | .input-group__prefix,
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element | .input-group__suffix
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============================== */
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.input-group__prefix,
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.input-group__suffix {
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display: flex;
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}
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.input-group__prefix ::slotted(*),
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.input-group__suffix ::slotted(*) {
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align-self: center;
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text-align: center;
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padding: 0.375rem 0.75rem;
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line-height: 1.5;
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display: flex;
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white-space: nowrap;
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margin-bottom: 0;
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}
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.input-group__container > .input-group__prefix ::slotted(button),
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.input-group__container > .input-group__suffix ::slotted(button) {
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height: 100%;
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border: none;
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background: transparent;
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position: relative;
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overflow: hidden;
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transform: translate3d(0, 0, 0);
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}
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.input-group__container > .input-group__prefix ::slotted(button)::after,
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.input-group__container > .input-group__suffix ::slotted(button)::after {
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content: '';
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display: block;
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position: absolute;
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width: 100%;
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height: 100%;
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top: 0;
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left: 0;
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pointer-events: none;
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background-image: radial-gradient(circle, #000 10%, transparent 10.01%);
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background-repeat: no-repeat;
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background-position: 50%;
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transform: scale(10, 10);
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opacity: 0;
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transition: transform 0.25s, opacity 0.5s;
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}
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.input-group__container > .input-group__prefix ::slotted(button:active)::after,
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.input-group__container > .input-group__suffix ::slotted(button:active)::after {
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transform: scale(0, 0);
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opacity: 0.2;
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transition: 0s;
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}
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/* ==== state | :focus ==== */
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/* ==============================
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element | .input-group__before,
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element | .input-group__after
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============================== */
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.input-group__before,
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.input-group__after {
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display: flex;
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}
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.input-group__before ::slotted(*),
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.input-group__after ::slotted(*) {
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align-self: center;
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text-align: center;
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padding: 0.375rem 0.75rem;
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line-height: 1.5;
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}
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.input-group__before ::slotted(*) {
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padding-left: 0;
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}
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.input-group__after ::slotted(*) {
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padding-right: 0;
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}
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/** @enhance FormControlMixin */
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/* ==============================
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element | .md-input__underline
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============================== */
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.md-input__underline {
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position: absolute;
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height: 1px;
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width: 100%;
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background-color: rgba(0, 0, 0, 0.42);
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bottom: 0;
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}
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:host([disabled]) .md-input__underline {
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border-top: 1px var(--disabled-text-color, lightgray) dashed;
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background-color: transparent;
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}
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:host([shows-feedback-for~='error']) .md-input__underline {
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background-color: var(--color-error, red);
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}
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/* ==============================
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element | .md-input__underline-ripple
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============================== */
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.md-input__underline-ripple {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 2px;
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transform-origin: 50%;
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transform: scaleX(0.5);
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visibility: hidden;
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opacity: 0;
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transition: background-color 0.3s cubic-bezier(0.55, 0, 0.55, 0.2);
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background-color: var(--color-primary, royalblue);
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}
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:host([focused]) .md-input__underline-ripple {
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visibility: visible;
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opacity: 1;
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transform: scaleX(1);
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transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
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opacity 0.1s cubic-bezier(0.25, 0.8, 0.25, 1),
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background-color 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
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}
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:host([shows-feedback-for~='error']) .md-input__underline-ripple {
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background-color: var(--color-error, red);
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}
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`,
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];
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}
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/**
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* @override FormControlMixin
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*/
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_groupOneTemplate() {
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return html``;
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}
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/**
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* @override FormControlMixin
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*/
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_inputGroupInputTemplate() {
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return html`
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<div class="input-group__input">
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${this._labelTemplate()}
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<slot name="input"></slot>
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</div>
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`;
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}
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/**
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* @enhance FormControlMixin
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*/
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_inputGroupTemplate() {
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return html`
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<div class="input-group">
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${this._inputGroupBeforeTemplate()}
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<div class="input-group__container">
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${this._inputGroupPrefixTemplate()} ${this._inputGroupInputTemplate()}
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${this._inputGroupSuffixTemplate()}
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<div class="md-input__underline">
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<span class="md-input__underline-ripple"></span>
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</div>
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</div>
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${this._inputGroupAfterTemplate()}
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</div>
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`;
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}
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},
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);
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