// // Forms // ————————————————–

// GENERAL STYLES // ————–

// Make all forms have space below them form {

margin: 0 0 @baseLineHeight;

}

fieldset {

padding: 0;
margin: 0;
border: 0;

}

// Groups of fields with labels on top (legends) legend {

display: block;
width: 100%;
padding: 0;
margin-bottom: @baseLineHeight;
font-size: @baseFontSize * 1.5;
line-height: @baseLineHeight * 2;
color: @grayDark;
border: 0;
border-bottom: 1px solid #e5e5e5;

// Small
small {
  font-size: @baseLineHeight * .75;
  color: @grayLight;
}

}

// Set font for forms label, input, button, select, textarea {

#font > .shorthand(@baseFontSize,normal,@baseLineHeight); // Set size, weight, line-height here

} input, button, select, textarea {

font-family: @baseFontFamily; // And only set font-family here for those that need it (note the missing label element)

}

// Identify controls by their labels label {

display: block;
margin-bottom: 5px;

}

// Form controls // ————————-

// Shared size and type resets select, textarea, input, input, input, input, input, input, input, input, input, input, input, input, input, input, .uneditable-input {

display: inline-block;
height: @baseLineHeight;
padding: 4px 6px;
margin-bottom: @baseLineHeight / 2;
font-size: @baseFontSize;
line-height: @baseLineHeight;
color: @inputText;
.border-radius(@inputBorderRadius);
vertical-align: middle;

}

// Reset appearance properties for textual inputs and textarea // Declare width for legacy (can't be on input selectors or it's too specific) input, textarea, .uneditable-input {

width: 206px; // plus 12px padding and 2px border

} // Reset height since textareas have rows textarea {

height: auto;

} // Everything else textarea, input, input, input, input, input, input, input, input, input, input, input, input, input, input, .uneditable-input {

background-color: @inputBackground;
border: 1px solid @inputBorder;
.box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
.transition(~"border linear .2s, box-shadow linear .2s");

// 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, input {

margin: 4px 0 0;
*margin-top: 0; /* IE7 */
margin-top: 1px \9; /* IE8-9 */
line-height: normal;

}

// Reset width of input images, buttons, radios, checkboxes input, input, input, input, input, input, input {

width: auto; // Override of generic input selector

}

// Set the height of select and file controls to match text inputs select, input {

height: @inputHeight; /* In IE7, the height of the select element cannot be changed by height, only font-size */
*margin-top: 4px; /* For IE7, add top margin to align select with labels */
line-height: @inputHeight;

}

// Make select elements obey height by applying a border select {

width: 220px; // default input width + 10px of padding that doesn't get applied
border: 1px solid @inputBorder;
background-color: @inputBackground; // Chrome on Linux and Mobile Safari need background-color

}

// Make multiple select elements height not fixed select, select {

height: auto;

}

// Focus for select, file, radio, and checkbox select:focus, input:focus, input:focus, input:focus {

.tab-focus();

}

// Uneditable inputs // ————————-

// Make uneditable inputs look inactive .uneditable-input, .uneditable-textarea {

color: @grayLight;
background-color: darken(@inputBackground, 1%);
border-color: @inputBorder;
.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 {

min-height: @baseLineHeight; // clear the floating input if there is no label text
padding-left: 20px;

} .radio input, .checkbox input {

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 // ———–

// General classes for quick sizes .input-mini { width: 60px; } .input-small { width: 90px; } .input-medium { width: 150px; } .input-large { width: 210px; } .input-xlarge { width: 270px; } .input-xxlarge { width: 530px; }

// Grid style input sizes input, select, textarea, .uneditable-input, // Redeclare since the fluid row class is more specific .row-fluid input, .row-fluid select, .row-fluid textarea, .row-fluid .uneditable-input {

float: none;
margin-left: 0;

} // Ensure input-prepend/append never wraps .input-append input, .input-append .uneditable-input, .input-prepend input, .input-prepend .uneditable-input, .row-fluid input, .row-fluid select, .row-fluid textarea, .row-fluid .uneditable-input, .row-fluid .input-prepend [class*=“span”], .row-fluid .input-append [class*=“span”] {

display: inline-block;

}

// GRID SIZING FOR INPUTS // ———————-

// Grid sizes grid > .input(@gridColumnWidth, @gridGutterWidth);

// 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”], // Redeclare the fluid grid collapse since we undo the float for inputs .row-fluid .controls-row [class*=“span”] {

float: left;

} // Explicity set top padding on all checkboxes/radios, not just first-child .controls-row .checkbox, .controls-row .radio {

padding-top: 5px;

}

// DISABLED STATE // ————–

// Disabled and read-only inputs input, select, textarea, input, select, textarea {

cursor: not-allowed;
background-color: @inputDisabledBackground;

} // Explicitly reset the colors here input[disabled], input[disabled], input[readonly], input[readonly] {

background-color: transparent;

}

// FORM FIELD FEEDBACK STATES // ————————–

// Warning .control-group.warning {

.formFieldState(@warningText, @warningText, @warningBackground);

} // Error .control-group.error {

.formFieldState(@errorText, @errorText, @errorBackground);

} // Success .control-group.success {

.formFieldState(@successText, @successText, @successBackground);

} // Success .control-group.info {

.formFieldState(@infoText, @infoText, @infoBackground);

}

// 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: (@baseLineHeight - 1) 20px @baseLineHeight;
margin-top: @baseLineHeight;
margin-bottom: @baseLineHeight;
background-color: @formActionsBackground;
border-top: 1px solid #e5e5e5;
.clearfix(); // Adding clearfix to allow for .pull-right button containers

}

// HELP TEXT // ———

.help-block, .help-inline {

color: lighten(@textColor, 15%); // lighten the text some for contrast

}

.help-block {

display: block; // account for any element using help-block
margin-bottom: @baseLineHeight / 2;

}

.help-inline {

display: inline-block;
.ie7-inline-block();
vertical-align: middle;
padding-left: 5px;

}

// INPUT GROUPS // ————

// Allow us to put symbols and text within the input field for a cleaner look .input-append, .input-prepend {

display: inline-block;
margin-bottom: @baseLineHeight / 2;
vertical-align: middle;
font-size: 0; // white space collapse hack
white-space: nowrap; // Prevent span and input from separating

// Reset the white space collapse hack
input,
select,
.uneditable-input,
.dropdown-menu,
.popover {
  font-size: @baseFontSize;
}

input,
select,
.uneditable-input {
  position: relative; // placed here by default so that on :focus we can place the input above the .add-on for full border and box-shadow goodness
  margin-bottom: 0; // prevent bottom margin from screwing up alignment in stacked forms
  *margin-left: 0;
  vertical-align: top;
  .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
  // Make input on top when focused so blue border and shadow always show
  &:focus {
    z-index: 2;
  }
}
.add-on {
  display: inline-block;
  width: auto;
  height: @baseLineHeight;
  min-width: 16px;
  padding: 4px 5px;
  font-size: @baseFontSize;
  font-weight: normal;
  line-height: @baseLineHeight;
  text-align: center;
  text-shadow: 0 1px 0 @white;
  background-color: @grayLighter;
  border: 1px solid #ccc;
}
.add-on,
.btn,
.btn-group > .dropdown-toggle {
  vertical-align: top;
  .border-radius(0);
}
.active {
  background-color: lighten(@green, 30);
  border-color: @green;
}

}

.input-prepend {

.add-on,
.btn {
  margin-right: -1px;
}
.add-on:first-child,
.btn:first-child {
  // FYI, `.btn:first-child` accounts for a button group that's prepended
  .border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
}

}

.input-append {

input,
select,
.uneditable-input {
  .border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
  + .btn-group .btn:last-child {
    .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
  }
}
.add-on,
.btn,
.btn-group {
  margin-left: -1px;
}
.add-on:last-child,
.btn:last-child,
.btn-group:last-child > .dropdown-toggle {
  .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
}

}

// Remove all border-radius for inputs with both prepend and append .input-prepend.input-append {

input,
select,
.uneditable-input {
  .border-radius(0);
  + .btn-group .btn {
    .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
  }
}
.add-on:first-child,
.btn:first-child {
  margin-right: -1px;
  .border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
}
.add-on:last-child,
.btn:last-child {
  margin-left: -1px;
  .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
}
.btn-group:first-child {
  margin-left: 0;
}

}

// SEARCH FORM // ———–

input.search-query {

padding-right: 14px;
padding-right: 4px \9;
padding-left: 14px;
padding-left: 4px \9; /* IE7-8 doesn't have border-radius, so don't indent the padding */
margin-bottom: 0; // Remove the default margin on all inputs
.border-radius(15px);

}

/* Allow for input prepend/append in search forms */ .form-search .input-append .search-query, .form-search .input-prepend .search-query {

.border-radius(0); // Override due to specificity

} .form-search .input-append .search-query {

.border-radius(14px 0 0 14px);

} .form-search .input-append .btn {

.border-radius(0 14px 14px 0);

} .form-search .input-prepend .search-query {

.border-radius(0 14px 14px 0);

} .form-search .input-prepend .btn {

.border-radius(14px 0 0 14px);

}

// HORIZONTAL & VERTICAL FORMS // —————————

// Common properties // —————–

.form-search, .form-inline, .form-horizontal {

input,
textarea,
select,
.help-inline,
.uneditable-input,
.input-prepend,
.input-append {
  display: inline-block;
  .ie7-inline-block();
  margin-bottom: 0;
  vertical-align: middle;
}
// Re-hide hidden elements due to specifity
.hide {
  display: none;
}

} .form-search label, .form-inline label, .form-search .btn-group, .form-inline .btn-group {

display: inline-block;

} // Remove margin for input-prepend/-append .form-search .input-append, .form-inline .input-append, .form-search .input-prepend, .form-inline .input-prepend {

margin-bottom: 0;

} // Inline checkbox/radio labels (remove padding on left) .form-search .radio, .form-search .checkbox, .form-inline .radio, .form-inline .checkbox {

padding-left: 0;
margin-bottom: 0;
vertical-align: middle;

} // Remove float and margin, set to inline-block .form-search .radio input, .form-search .checkbox input, .form-inline .radio input, .form-inline .checkbox input {

float: left;
margin-right: 3px;
margin-left: 0;

}

// Margin to space out fieldsets .control-group {

margin-bottom: @baseLineHeight / 2;

}

// Legend collapses margin, so next element is responsible for spacing legend + .control-group {

margin-top: @baseLineHeight;
-webkit-margin-top-collapse: separate;

}

// Horizontal-specific styles // ————————–

.form-horizontal {

// Increase spacing between groups
.control-group {
  margin-bottom: @baseLineHeight;
  .clearfix();
}
// Float the labels left
.control-label {
  float: left;
  width: @horizontalComponentOffset - 20;
  padding-top: 5px;
  text-align: right;
}
// Move over all input controls and content
.controls {
  // Super jank IE7 fix to ensure the inputs in .input-append and input-prepend
  // don't inherit the margin of the parent, in this case .controls
  *display: inline-block;
  *padding-left: 20px;
  margin-left: @horizontalComponentOffset;
  *margin-left: 0;
  &:first-child {
    *padding-left: @horizontalComponentOffset;
  }
}
// Remove bottom margin on block level help text since that's accounted for on .control-group
.help-block {
  margin-bottom: 0;
}
// And apply it only to .help-block instances that follow a form control
input,
select,
textarea,
.uneditable-input,
.input-prepend,
.input-append {
  + .help-block {
    margin-top: @baseLineHeight / 2;
  }
}
// Move over buttons in .form-actions to align with .controls
.form-actions {
  padding-left: @horizontalComponentOffset;
}

}