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Bootstrap/scss/_custom-forms.scss

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SCSS

// Embedded icons from Open Iconic.
// Released under MIT and copyright 2014 Waybury.
// http://useiconic.com/open
// Checkboxes and radios
//
// Base class takes care of all the key behavioral aspects.
.c-input {
position: relative;
display: inline;
padding-left: 1.5rem;
color: #555;
cursor: pointer;
> input {
position: absolute;
z-index: -1; // Put the input behind the label so it doesn't overlay text
opacity: 0;
&:focus ~ .c-indicator {
@include box-shadow(0 0 0 .075rem #fff, 0 0 0 .2rem #0074d9);
}
&:checked ~ .c-indicator {
color: #fff;
background-color: #0074d9;
@include box-shadow(none);
}
&:active ~ .c-indicator {
color: #fff;
background-color: #84c6ff;
@include box-shadow(none);
}
}
+ .c-input {
margin-left: 1rem;
}
}
// Custom indicator
//
// Generates a shadow element to create our makeshift checkbox/radio background.
.c-indicator {
position: absolute;
top: 0;
left: 0;
display: block;
width: 1rem;
height: 1rem;
font-size: 65%;
line-height: 1rem;
color: #eee;
text-align: center;
user-select: none;
background-color: #eee;
background-repeat: no-repeat;
background-position: center center;
background-size: 50% 50%;
@include box-shadow(inset 0 .125rem .125rem rgba(0,0,0,.1));
}
// Checkboxes
//
// Tweak just a few things for checkboxes.
.c-checkbox {
.c-indicator {
border-radius: .25rem;
}
input:checked ~ .c-indicator {
background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4NCjwhLS0gR2VuZXJhdG9yOiBBZG9iZSBJbGx1c3RyYXRvciAxNy4xLjAsIFNWRyBFeHBvcnQgUGx1Zy1JbiAuIFNWRyBWZXJzaW9uOiA2LjAwIEJ1aWxkIDApICAtLT4NCjwhRE9DVFlQRSBzdmcgUFVCTElDICItLy9XM0MvL0RURCBTVkcgMS4xLy9FTiIgImh0dHA6Ly93d3cudzMub3JnL0dyYXBoaWNzL1NWRy8xLjEvRFREL3N2ZzExLmR0ZCI+DQo8c3ZnIHZlcnNpb249IjEuMSIgaWQ9IkxheWVyXzEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHg9IjBweCIgeT0iMHB4Ig0KCSB2aWV3Qm94PSIwIDAgOCA4IiBlbmFibGUtYmFja2dyb3VuZD0ibmV3IDAgMCA4IDgiIHhtbDpzcGFjZT0icHJlc2VydmUiPg0KPHBhdGggZmlsbD0iI0ZGRkZGRiIgZD0iTTYuNCwxTDUuNywxLjdMMi45LDQuNUwyLjEsMy43TDEuNCwzTDAsNC40bDAuNywwLjdsMS41LDEuNWwwLjcsMC43bDAuNy0wLjdsMy41LTMuNWwwLjctMC43TDYuNCwxTDYuNCwxeiINCgkvPg0KPC9zdmc+DQo=);
}
input:indeterminate ~ .c-indicator {
background-color: #0074d9;
background-image: url(data:image/svg+xml;base64,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);
@include box-shadow(none);
}
}
// Radios
//
// Tweak just a few things for radios.
.c-radio {
.c-indicator {
border-radius: 50%;
}
input:checked ~ .c-indicator {
background-image: url(data:image/svg+xml;base64,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);
}
}
// Layout options
//
// By default radios and checkboxes are `inline-block` with no additional spacing
// set. Use these optional classes to tweak the layout.
.c-inputs-stacked {
.c-input {
display: inline;
&:after {
display: block;
margin-bottom: .25rem;
content: "";
}
+ .c-input {
margin-left: 0;
}
}
}
// Select
//
// Replaces the browser default select with a custom one.
.select {
position: relative;
display: inline-block;
color: #555;
> select {
display: inline-block;
width: 100%;
padding: .5rem 2.25rem .5rem 1rem;
margin: 0;
line-height: 1.5;
color: #555;
cursor: pointer;
background-color: #eee;
border: 0;
border-radius: .25rem;
outline: 0;
-webkit-appearance: none;
appearance: none;
&:focus {
box-shadow: 0 0 0 .075rem #fff, 0 0 0 .2rem #0074d9;
// Undo the Firefox inner focus ring
&:-moz-focusring {
color: transparent;
text-shadow: 0 0 0 #000;
}
}
&:active {
color: #fff;
background-color: #0074d9;
}
// Hide the arrow in IE10 and up
&::-ms-expand {
display: none;
}
}
// Dropdown arrow
&:after {
position: absolute;
top: 50%;
right: 1.25rem;
display: inline-block;
width: 0;
height: 0;
margin-top: -.15rem;
pointer-events: none;
content: "";
border-top: .35rem solid;
border-right: .35rem solid transparent;
border-bottom: .35rem solid transparent;
border-left: .35rem solid transparent;
}
}
// Hover state
.select select {
@include hover {
background-color: #ddd;
}
}
// Media query to target Firefox only
@-moz-document url-prefix() {
// Firefox hack to hide the arrow
.select select {
padding-right: 1rem;
text-indent: 0.01px;
text-overflow: "";
}
// <option> elements inherit styles from <select>, so reset them.
.select option {
background-color: #fff;
}
}
// IE9 hack to hide the arrow
@media screen and (min-width:0\0) {
.select select {
z-index: 1;
padding: .5rem 1.5rem .5rem 1rem;
}
.select:after {
z-index: 5;
}
.select:before {
position: absolute;
top: 0;
right: 1rem;
bottom: 0;
z-index: 2;
display: block;
width: 1.5rem;
content: "";
background-color: #eee;
}
.select select {
@include hover-focus-active {
color: #555;
background-color: #eee;
}
}
}
// File
//
// Custom file input.
.file {
position: relative;
display: inline-block;
height: 2.5rem;
cursor: pointer;
}
.file input {
min-width: 14rem;
margin: 0;
filter: alpha(opacity=0);
opacity: 0;
}
.file-custom {
position: absolute;
top: 0;
right: 0;
left: 0;
z-index: 5;
height: 2.5rem;
padding: .5rem 1rem;
line-height: 1.5;
color: #555;
user-select: none;
background-color: #fff;
border: .075rem solid #ddd;
border-radius: .25rem;
box-shadow: inset 0 .2rem .4rem rgba(0,0,0,.05);
}
.file-custom:after {
content: "Choose file...";
}
.file-custom:before {
position: absolute;
top: -.075rem;
right: -.075rem;
bottom: -.075rem;
z-index: 6;
display: block;
height: 2.5rem;
padding: .5rem 1rem;
line-height: 1.5;
color: #555;
content: "Browse";
background-color: #eee;
border: .075rem solid #ddd;
border-radius: 0 .25rem .25rem 0;
}
// Focus state
.file input:focus ~ .file-custom {
box-shadow: 0 0 0 .075rem #fff, 0 0 0 .2rem #0074d9;
}