mirror of
https://github.com/picocss/pico.git
synced 2025-02-24 00:39:20 -05:00
292 lines
6.9 KiB
SCSS
292 lines
6.9 KiB
SCSS
/**
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* Form elements
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*/
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// Reboot based on :
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// - normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css
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// - sanitize.css v12.0.1 | CC0 1.0 Universal | github.com/csstools/sanitize.css
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// ––––––––––––––––––––
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// 1. Change the font styles in all browsers
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// 2. Remove the margin in Firefox and Safari
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input,
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optgroup,
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select,
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textarea {
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margin: 0; // 2
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font-family: inherit; // 1
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font-size: 1rem; // 1
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letter-spacing: inherit; // 2
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line-height: $line-height; // 1
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}
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// Show the overflow in IE.
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input {
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overflow: visible;
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}
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// Remove the inheritance of text transform in Edge, Firefox, and IE
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select {
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text-transform: none;
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}
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// 1. Correct the text wrapping in Edge and IE
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// 2. Correct the color inheritance from `fieldset` elements in IE
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// 3. Remove the padding so developers are not caught out when they zero out
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// `fieldset` elements in all browsers
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legend {
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display: table; // 1
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max-width: 100%; // 1
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padding: 0; // 3
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color: inherit; // 2
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white-space: normal; // 1
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}
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// 1. Remove the margin in Firefox and Safari
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// 2. Remove the default vertical scrollbar in IE
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// 3. Change the resize direction in all browsers (opinionated)
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textarea {
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margin: 0; // 1
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overflow: auto; // 2
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resize: vertical; // 3
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resize: block; // 3
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}
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// Remove the padding in IE 10
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[type="checkbox"],
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[type="radio"] {
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padding: 0;
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}
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// Correct the cursor style of increment and decrement buttons in Safari
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::-webkit-inner-spin-button,
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::-webkit-outer-spin-button {
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height: auto;
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}
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// 1. Correct the odd appearance in Chrome and Safari
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// 2. Correct the outline style in Safari
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[type="search"] {
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-webkit-appearance: textfield; // 1
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outline-offset: -2px; // 2
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}
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// Remove the inner padding in Chrome and Safari on macOS
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[type="search"]::-webkit-search-decoration {
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-webkit-appearance: none;
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}
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// 1. Correct the inability to style clickable types in iOS and Safari
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// 2. Change font properties to `inherit` in Safari
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::-webkit-file-upload-button {
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-webkit-appearance: button; // 1
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font: inherit; // 2
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}
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// Remove the inner border and padding of focus outlines in Firefox
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::-moz-focus-inner {
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padding: 0;
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border-style: none;
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}
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// Restore the focus outline styles unset by the previous rule in Firefox
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:-moz-focusring {
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outline: 1px dotted ButtonText;
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}
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// Remove the additional :invalid styles in Firefox
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:-moz-ui-invalid {
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box-shadow: none;
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}
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// Change the inconsistent appearance in IE (opinionated)
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::-ms-expand {
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display: none;
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}
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// Remove the border and padding in all browsers (opinionated)
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[type="file"],
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[type="range"] {
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padding: 0;
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border-width: 0;
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}
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// Pico
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// ––––––––––––––––––––
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// Force height for alternatives input types
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input:not([type="checkbox"]):not([type="radio"]):not([type="range"]) {
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height: calc(#{1rem*$line-height} + #{$spacing-input-button-vertical*2} + 2px);
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}
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// Fieldset
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fieldset {
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margin: 0;
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margin-bottom: $spacing-typography;
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padding: 0;
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border: 0;
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}
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// Label & legend
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label,
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fieldset legend {
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display: block;
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margin-bottom: $spacing-form-elements;
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vertical-align: middle;
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}
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// Global layout
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input:not([type="checkbox"]):not([type="radio"]),
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select,
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textarea,
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form small {
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display: block;
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width: 100%;
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}
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// Reset appearance (Not Checkboxes, Radios, Range and File)
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input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
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select,
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textarea {
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-webkit-appearance: none;
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-moz-appearance: none;
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appearance: none;
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padding: $spacing-input-button-vertical $spacing-input-button-horizontal;
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vertical-align: middle;
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}
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// Commons styles
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input,
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select,
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textarea {
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border: 1px solid var(--input-border);
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border-radius: $round;
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outline: none;
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background-color: var(--input-background);
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color: var(--text);
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font-weight: normal;
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@if $enable-transitions {
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transition:
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background-color $transition,
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border-color $transition,
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color $transition,
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box-shadow $transition;
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}
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&::placeholder,
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&::-webkit-input-placeholder {
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color: var(--muted-text);
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opacity: 1;
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}
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&:active,
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&:focus {
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border-color: var(--primary);
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}
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&[readonly],
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&[disabled] {
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border-color: var(--muted-border);
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box-shadow: none;
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& ~ label {
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color: var(--muted-text);
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}
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}
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&[disabled]:not([type="reset"]):not([type="submit"]):not([type="button"]) {
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background-color: var(--muted-background);
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}
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&[disabled] {
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cursor: not-allowed;
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opacity: .5;
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}
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// Validation states
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@if $enable-input-states and $enable-classes {
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// Validation states
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&.valid,
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&.invalid {
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padding-right: 2rem;
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background-position: center right .75rem;
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background-repeat: no-repeat;
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background-size: 1rem auto;
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}
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&.valid {
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// Source: https://feathericons.com/
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background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='#{rgba($green-600, .999)}' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
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}
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&.invalid {
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// Source: https://feathericons.com/
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background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='#{rgba($red-700, .999)}' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'%3E%3C/circle%3E%3Cline x1='12' y1='8' x2='12' y2='12'%3E%3C/line%3E%3Cline x1='12' y1='16' x2='12.01' y2='16'%3E%3C/line%3E%3C/svg%3E");
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}
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}
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}
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// Margin bottom (Not Checkboxes andRadios)
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input:not([type="checkbox"]):not([type="radio"]),
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select,
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textarea {
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margin-bottom: $spacing-typography;
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}
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// Focus styles (Not Range and File)
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input:not([type="range"]):not([type="file"]),
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select,
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textarea {
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&:focus {
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box-shadow: 0 0 0 0.2rem var(--primary-focus);
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}
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}
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// Select
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select {
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// Unstyle the caret on `<select>`s in IE10+.
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&::-ms-expand {
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border: 0;
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background-color: transparent;
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}
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&:not([multiple]):not([size]) {
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padding-right: #{$spacing-input-button-horizontal + 1.5rem};
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// Source: https://feathericons.com/
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background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='#{$icon-color}' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
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background-position: center right .75rem;
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background-repeat: no-repeat;
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background-size: 1rem auto;
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}
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}
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// Helper
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form small {
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color: var(--muted-text);
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}
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// Helper: padding
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input,
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select,
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textarea {
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+ small {
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margin-top: -$spacing-typography/1.5;
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margin-bottom: $spacing-typography;
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}
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}
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// Styles for Input inside a label
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label {
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& > input,
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& > select,
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& > textarea {
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margin-top: $spacing-form-elements;
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}
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}
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