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/* Forms.less
* Base styles for various input types, form layouts, and states
* ------------------------------------------------------------- */
// FORM STYLES
// -----------
form {
margin-bottom: @baseline;
}
// Groups of fields with labels on top (legends)
fieldset {
margin-bottom: @baseline;
padding-top: @baseline;
legend {
display: block;
padding-left: 150px;
font-size: @basefont * 1.5;
line-height: 1;
color: @grayDark;
*padding: 0 0 5px 145px; /* IE6-7 */
*line-height: 1.5; /* IE6-7 */
}
}
// Parent element that clears floats and wraps labels and fields together
form .clearfix {
margin-bottom: @baseline;
.clearfix()
}
// Set font for forms
label,
input,
select,
textarea {
#font > .sans-serif(normal,13px,normal);
}
// Float labels left
label {
padding-top: 6px;
font-size: @basefont;
line-height: @baseline;
float: left;
width: 130px;
text-align: right;
color: @grayDark;
}
// Shift over the inside div to align all label's relevant content
form .input {
margin-left: 150px;
}
// Checkboxs and radio buttons
input[type=checkbox],
input[type=radio] {
cursor: pointer;
}
// Inputs, Textareas, Selects
input,
textarea,
select,
.uneditable-input {
display: inline-block;
width: 210px;
height: @baseline;
padding: 4px;
font-size: @basefont;
line-height: @baseline;
color: @gray;
border: 1px solid #ccc;
.border-radius(3px);
}
/* mini reset for non-html5 file types */
input[type=checkbox],
input[type=radio] {
width: auto;
height: auto;
padding: 0;
margin: 3px 0;
*margin-top: 0; /* IE6-7 */
line-height: normal;
border: none;
}
input[type=file] {
background-color: @white;
padding: initial;
border: initial;
line-height: initial;
.box-shadow(none);
}
input[type=button],
input[type=reset],
input[type=submit] {
width: auto;
height: auto;
}
select,
input[type=file] {
height: @baseline * 1.5; // In IE7, the height of the select element cannot be changed by height, only font-size
line-height: @baseline * 1.5;
*margin-top: 4px; /* For IE7, add top margin to align select with labels */
}
// Make multiple select elements height not fixed
select[multiple] {
height: inherit;
}
textarea {
height: auto;
}
// For text that needs to appear as an input but should not be an input
.uneditable-input {
background-color: @white;
display: block;
border-color: #eee;
.box-shadow(inset 0 1px 2px rgba(0,0,0,.025));
cursor: not-allowed;
}
// Placeholder text gets special styles; can't be bundled together though for some reason
:-moz-placeholder {
color: @grayLight;
}
::-webkit-input-placeholder {
color: @grayLight;
}
// Focus states
input,
textarea {
@transition: border linear .2s, box-shadow linear .2s;
.transition(@transition);
.box-shadow(inset 0 1px 3px rgba(0,0,0,.1));
}
input:focus,
textarea:focus {
outline: 0;
border-color: rgba(82,168,236,.8);
@shadow: inset 0 1px 3px rgba(0,0,0,.1), 0 0 8px rgba(82,168,236,.6);
.box-shadow(@shadow);
}
input[type=file]:focus,
input[type=checkbox]:focus,
select:focus {
.box-shadow(none); // override for file inputs
outline: 1px dotted #666; // Selet elements don't get box-shadow styles, so instead we do outline
}
// Error styles
form div.clearfix.error {
background: lighten(@red, 57%);
padding: 10px 0;
margin: -10px 0 10px;
.border-radius(4px);
@error-text: desaturate(lighten(@red, 25%), 25%);
> label,
span.help-inline,
span.help-block {
color: @red;
}
input,
textarea {
border-color: @error-text;
.box-shadow(0 0 3px rgba(171,41,32,.25));
&:focus {
border-color: darken(@error-text, 10%);
.box-shadow(0 0 6px rgba(171,41,32,.5));
}
}
.input-prepend,
.input-append {
span.add-on {
background: lighten(@red, 50%);
border-color: @error-text;
color: darken(@error-text, 10%);
}
}
}
// Form element sizes
// TODO v2: remove duplication here and just stick to .input-[size] in light of adding .spanN sizes
.input-mini,
input.mini,
textarea.mini,
select.mini {
width: 60px;
}
.input-small,
input.small,
textarea.small,
select.small {
width: 90px;
}
.input-medium,
input.medium,
textarea.medium,
select.medium {
width: 150px;
}
.input-large,
input.large,
textarea.large,
select.large {
width: 210px;
}
.input-xlarge,
input.xlarge,
textarea.xlarge,
select.xlarge {
width: 270px;
}
.input-xxlarge,
input.xxlarge,
textarea.xxlarge,
select.xxlarge {
width: 530px;
}
textarea.xxlarge {
overflow-y: auto;
}
// Grid style input sizes
// This is a duplication of the main grid .columns() mixin, but subtracts 10px to account for input padding and border
.formColumns(@columnSpan: 1) {
display: inline-block;
float: none;
width: ((@gridColumnWidth) * @columnSpan) + (@gridGutterWidth * (@columnSpan - 1)) - 10;
margin-left: 0;
}
input,
textarea,
select {
// Default columns
&.span1 { .formColumns(1); }
&.span2 { .formColumns(2); }
&.span3 { .formColumns(3); }
&.span4 { .formColumns(4); }
&.span5 { .formColumns(5); }
&.span6 { .formColumns(6); }
&.span7 { .formColumns(7); }
&.span8 { .formColumns(8); }
&.span9 { .formColumns(9); }
&.span10 { .formColumns(10); }
&.span11 { .formColumns(11); }
&.span12 { .formColumns(12); }
&.span13 { .formColumns(13); }
&.span14 { .formColumns(14); }
&.span15 { .formColumns(15); }
&.span16 { .formColumns(16); }
}
// Disabled and read-only inputs
input[disabled],
select[disabled],
textarea[disabled],
input[readonly],
select[readonly],
textarea[readonly] {
background-color: #f5f5f5;
border-color: #ddd;
cursor: not-allowed;
}
// Actions (the buttons)
.actions {
background: #f5f5f5;
margin-top: @baseline;
margin-bottom: @baseline;
padding: (@baseline - 1) 20px @baseline 150px;
border-top: 1px solid #ddd;
.border-radius(0 0 3px 3px);
.secondary-action {
float: right;
a {
line-height: 30px;
&:hover {
text-decoration: underline;
}
}
}
}
// Help Text
.help-inline,
.help-block {
font-size: @basefont - 2;
line-height: @baseline;
color: @grayLight;
}
.help-inline {
padding-left: 5px;
*position: relative; /* IE6-7 */
*top: -5px; /* IE6-7 */
}
// Big blocks of help text
.help-block {
display: block;
max-width: 600px;
}
// Inline Fields (input fields that appear as inline objects
.inline-inputs {
color: @gray;
span, input {
display: inline-block;
}
input.mini {
width: 60px;
}
input.small {
width: 90px;
}
span {
padding: 0 2px 0 1px;
}
}
// Allow us to put symbols and text within the input field for a cleaner look
.input-prepend,
.input-append {
input {
.border-radius(0 3px 3px 0);
}
.add-on {
position: relative;
background: #f5f5f5;
border: 1px solid #ccc;
z-index: 2;
float: left;
display: block;
width: auto;
min-width: 16px;
height: 18px;
padding: 4px 4px 4px 5px;
margin-right: -1px;
font-weight: normal;
line-height: 18px;
color: @grayLight;
text-align: center;
text-shadow: 0 1px 0 @white;
.border-radius(3px 0 0 3px);
}
.active {
background: lighten(@green, 30);
border-color: @green;
}
}
.input-prepend {
.add-on {
*margin-top: 1px; /* IE6-7 */
}
}
.input-append {
input {
float: left;
.border-radius(3px 0 0 3px);
}
.add-on {
.border-radius(0 3px 3px 0);
margin-right: 0;
margin-left: -1px;
}
}
// Stacked options for forms (radio buttons or checkboxes)
.inputs-list {
margin: 0 0 5px;
width: 100%;
li {
display: block;
padding: 0;
width: 100%;
}
label {
display: block;
float: none;
width: auto;
padding: 0;
line-height: @baseline;
text-align: left;
white-space: normal;
strong {
color: @gray;
}
small {
font-size: @basefont - 2;
font-weight: normal;
}
}
.inputs-list {
margin-left: 25px;
margin-bottom: 10px;
padding-top: 0;
}
&:first-child {
padding-top: 6px;
}
li + li {
padding-top: 2px;
}
input[type=radio],
input[type=checkbox] {
margin-bottom: 0;
}
}
// Stacked forms
.form-stacked {
padding-left: 20px;
fieldset {
padding-top: @baseline / 2;
}
legend {
padding-left: 0;
}
label {
display: block;
float: none;
width: auto;
font-weight: bold;
text-align: left;
line-height: 20px;
padding-top: 0;
}
.clearfix {
margin-bottom: @baseline / 2;
div.input {
margin-left: 0;
}
}
.inputs-list {
margin-bottom: 0;
li {
padding-top: 0;
label {
font-weight: normal;
padding-top: 0;
}
}
}
div.clearfix.error {
padding-top: 10px;
padding-bottom: 10px;
padding-left: 10px;
margin-top: 0;
margin-left: -10px;
}
.actions {
margin-left: -20px;
padding-left: 20px;
}
}
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