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//
// Forms
// --------------------------------------------------
// Non-controls
// -------------------------
form {
margin: 0 0 @line-height-base;
}
fieldset {
padding: 0;
margin: 0;
border: 0;
}
legend {
display: block;
width: 100%;
padding: 0;
margin-bottom: @line-height-base;
font-size: @font-size-base * 1.5;
line-height: @line-height-base * 2;
color: @grayDark;
border: 0;
border-bottom: 1px solid #e5e5e5;
}
label {
display: inline-block;
margin-bottom: 5px;
font-weight: bold;
}
// Form controls
// -------------------------
// Shared size and type resets
select,
textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
display: inline-block;
.box-sizing(border-box); // Makes inputs behave like true block-level elements
min-height: @input-height; // Make inputs at least the height of their button counterpart (base line-height + padding + border)
padding: 6px 9px;
margin-bottom: @line-height-base / 2;
font-size: @font-size-base;
line-height: @line-height-base;
color: @gray;
vertical-align: middle;
background-color: @input-background;
border: 1px solid @input-border;
border-radius: @input-border-radius;
.box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
.transition(~"border linear .2s, box-shadow linear .2s");
}
// Reset appearance properties for textual inputs and textarea
// Can't be on input[type=*] selectors or it's too specific
input,
select,
textarea,
.uneditable-input {
width: 100%;
}
// Reset width of input images, buttons, radios, checkboxes
input[type="file"],
input[type="image"],
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="radio"],
input[type="checkbox"] {
width: auto; // Override of generic input selector
}
// Reset height since textareas have rows
textarea {
height: auto;
}
// Everything else
textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
// Focus state
&:focus {
border-color: rgba(82,168,236,.8);
outline: 0;
outline: thin dotted \9; /* IE6-9 */
.box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6)");
}
}
// Position radios and checkboxes better
input[type="radio"],
input[type="checkbox"] {
margin: 4px 0 0;
margin-top: 1px \9; /* IE8-9 */
line-height: normal;
}
// Set the height of select and file controls to match text inputs
select,
input[type="file"] {
height: @input-height; /* In IE7, the height of the select element cannot be changed by height, only font-size. TODO: Check if this is still needed when dropping IE7 support */
line-height: @input-height;
}
// Make select elements obey height by applying a border
// TODO: See if this can be part of the above selector stack
select {
border: 1px solid @input-border;
}
// Make multiple select elements height not fixed
select[multiple],
select[size] {
height: auto;
}
// Focus for select, file, radio, and checkbox
select:focus,
input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
.tab-focus();
}
// Uneditable inputs
// -------------------------
// Make uneditable inputs look inactive
.uneditable-input,
.uneditable-textarea {
color: @grayLight;
background-color: darken(@input-background, 1%);
border-color: @input-border;
.box-shadow(inset 0 1px 2px rgba(0,0,0,.025));
cursor: not-allowed;
}
// For text that needs to appear as an input but should not be an input
.uneditable-input {
overflow: hidden; // prevent text from wrapping, but still cut it off like an input does
white-space: nowrap;
}
// Make uneditable textareas behave like a textarea
.uneditable-textarea {
width: auto;
height: auto;
}
// Placeholder
// -------------------------
// Placeholder text gets special styles because when browsers invalidate entire lines if it doesn't understand a selector
input,
textarea {
.placeholder();
}
// CHECKBOXES & RADIOS
// -------------------
// Indent the labels to position radios/checkboxes as hanging
.radio,
.checkbox {
display: block;
min-height: @line-height-base; // clear the floating input if there is no label text
padding-left: 20px;
}
.radio label,
.checkbox label {
margin-bottom: 0;
font-weight: normal;
}
.radio input[type="radio"],
.checkbox input[type="checkbox"] {
float: left;
margin-left: -20px;
}
// Move the options list down to align with labels
.controls > .radio:first-child,
.controls > .checkbox:first-child {
padding-top: 5px; // has to be padding because margin collaspes
}
// Radios and checkboxes on same line
// TODO v3: Convert .inline to .control-inline
.radio.inline,
.checkbox.inline {
display: inline-block;
padding-top: 5px;
margin-bottom: 0;
vertical-align: middle;
}
.radio.inline + .radio.inline,
.checkbox.inline + .checkbox.inline {
margin-left: 10px; // space out consecutive inline controls
}
// INPUT SIZES
// -----------
select,
textarea,
input[type="text"],
input[type="password"],
input[type="datetime"],
input[type="datetime-local"],
input[type="date"],
input[type="month"],
input[type="time"],
input[type="week"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="tel"],
input[type="color"],
.uneditable-input {
&.input-large {
padding: @padding-large;
padding-left: 14px;
padding-right: 14px; // TODO: Resolve this override
font-size: @font-size-large;
border-radius: @border-radius-large;
}
&.input-small {
padding: @padding-small;
font-size: @font-size-small;
border-radius: @border-radius-small;
}
&.input-mini {
padding: @padding-mini;
font-size: @font-size-mini;
border-radius: @border-radius-small;
}
}
// GRID SIZING FOR INPUTS
// ----------------------
// Grid style input sizes
input[class*="span"],
select[class*="span"],
textarea[class*="span"],
.uneditable-input[class*="span"] {
float: none;
margin-left: 0;
margin-right: 0;
}
.controls-row {
#grid > .input(@grid-column-width, @grid-gutter-width, @grid-row-width);
}
// Ensure input-prepend/append never wraps
.input-append input[class*="span"],
.input-append .uneditable-input[class*="span"],
.input-prepend input[class*="span"],
.input-prepend .uneditable-input[class*="span"] {
display: inline-block;
}
input[class*="span"],
select[class*="span"],
textarea[class*="span"],
.uneditable-input[class*="span"] {
height: @input-height;
}
// Control row for multiple inputs per line
.controls-row {
.clearfix(); // Clear the float from controls
}
// Float to collapse white-space for proper grid alignment
.controls-row [class*="span"] {
float: left;
}
// Explicity set top padding on all checkboxes/radios, not just first-child
.controls-row .checkbox[class*="span"],
.controls-row .radio[class*="span"] {
padding-top: 5px;
}
// DISABLED STATE
// --------------
// Disabled and read-only inputs
input,
select,
textarea {
&[disabled],
&[readonly],
fieldset[disabled] & {
cursor: not-allowed;
background-color: @input-background-disabled;
}
}
// Explicitly reset the colors here
input[type="radio"],
input[type="checkbox"] {
&[disabled],
&[readonly],
fieldset[disabled] & {
background-color: transparent;
}
}
// FORM FIELD FEEDBACK STATES
// --------------------------
// Warning
.control-group.warning {
.formFieldState(@state-warning-text, @state-warning-text, @state-warning-background);
}
// Error
.control-group.error {
.formFieldState(@state-error-text, @state-error-text, @state-error-background);
}
// Success
.control-group.success {
.formFieldState(@state-success-text, @state-success-text, @state-success-background);
}
// Success
.control-group.info {
.formFieldState(@state-info-text, @state-info-text, @state-info-background);
}
// HTML5 invalid states
// Shares styles with the .control-group.error above
input:focus:invalid,
textarea:focus:invalid,
select:focus:invalid {
color: #b94a48;
border-color: #ee5f5b;
&:focus {
border-color: darken(#ee5f5b, 10%);
@shadow: 0 0 6px lighten(#ee5f5b, 20%);
.box-shadow(@shadow);
}
}
// FORM ACTIONS
// ------------
.form-actions {
padding: (@line-height-base - 1) 20px @line-height-base;
margin-top: @line-height-base;
margin-bottom: @line-height-base;
background-color: @form-actions-background;
border-top: 1px solid #e5e5e5;
.clearfix(); // Adding clearfix to allow for .pull-right button containers
}
// HELP TEXT
// ---------
.help-block,
.help-inline {
color: lighten(@text-color, 25%); // lighten the text some for contrast
}
.help-block {
display: block; // account for any element using help-block
margin-bottom: @line-height-base / 2;
}
.help-inline {
display: inline-block;
vertical-align: middle;
padding-left: 5px;
}
// Input groups
// --------------------------------------------------
// Base styles
// -------------------------
.input-group {
display: table;
// Undo padding and float of grid classes
&[class*="span"] {
float: none;
padding: 0;
}
input,
select,
.uneditable-input {
width: 100%;
}
}
// Display as table-cell
// -------------------------
.input-group-addon,
.input-group-btn,
.input-group input,
.input-group .uneditable-input {
display: table-cell;
margin: 0;
border-radius: 0;
}
// Addon and addon wrapper for buttons
.input-group-addon,
.input-group-btn {
width: 1%;
vertical-align: middle; // Match the inputs
}
// Text input groups
// -------------------------
.input-group-addon {
.box-sizing(border-box);
padding: 6px 8px;
font-size: @font-size-base;
font-weight: normal;
line-height: @line-height-base;
text-align: center;
text-shadow: 0 1px 0 #fff;
background-color: @grayLighter;
border: 1px solid #ccc;
}
// Reset rounded corners
.input-group input:first-child,
.input-group .uneditable-input:first-child,
.input-group-addon:first-child {
.border-left-radius(@border-radius-base);
}
.input-group-addon:first-child {
border-right: 0;
}
.input-group input:last-child,
.input-group .uneditable-input:last-child,
.input-group-addon:last-child {
.border-right-radius(@border-radius-base);
}
.input-group-addon:last-child {
border-left: 0;
}
// Button input groups
// -------------------------
.input-group-btn,
.input-group-btn .btn {
white-space: nowrap;
}
.input-group-btn > .btn {
float: left; // Collapse white-space
border-radius: 0;
+ .btn {
border-left: 0;
}
}
.input-group-btn.btn-group {
display: table-cell;
}
// Prepend
.input-group-btn {
&:first-child > .btn,
&.btn-group:first-child > .btn {
border-right: 0;
}
&:first-child > .btn,
&.btn-group:first-child > .btn {
border-radius: @border-radius-base 0 0 @border-radius-base;
}
}
// Append
.input-group-btn {
&:last-child > .btn,
&.btn-group:last-child > .btn:first-child {
border-left: 0;
}
&:last-child > .btn,
&.btn-group:last-child > .btn {
border-radius: 0 @border-radius-base @border-radius-base 0;
}
}
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