/*
	Forms
	========================================
*/

/* GENERAL STYLES
   -------------- */

/* Make all forms have space below them */
form {
	margin: 0 0 var(--base-line-height);
}

fieldset {
	padding: 0;
	margin: 0;
	border: 0;
}

/* Groups of fields with labels on top (legends) */
legend {
	display: block;
	width: 100%;
	padding: 0;
	margin-bottom: var(--base-line-height);
	font-size: calc(var(--base-font-size) * 1.5);
	line-height: calc(var(--base-line-height) * 2);
	color: var(--gray-dark);
	border: 0;
	border-bottom: 1px solid #e5e5e5;
}

/* Small */
legend small {
	font-size: calc(var(--base-line-height) * 0.75);
	color: var(--gray-light);
}

/* Set font for forms */
label,
input,
button,
select,
textarea {
	font-size: var(--base-font-size);
	font-weight: normal;
	line-height: var(--base-line-height);
}

input,
button,
select,
textarea {
	font-family: var(--base-font-family); /* And only set font-family here for those that need it */
}

/* Identify controls by their labels */
label {
	display: block;
	margin-bottom: 5px;
}

/* 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;
	height: var(--base-line-height);
	padding: 4px 6px;
	margin-bottom: calc(var(--base-line-height) / 2);
	font-size: var(--base-font-size);
	line-height: var(--base-line-height);
	color: var(--gray);
	border-radius: var(--input-border-radius);
	vertical-align: middle;
}

/* Reset appearance properties for textual inputs and textarea
   Declare width for legacy (can't be on input[type=*] 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[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 {
	background-color: var(--input-background);
	border: 1px solid var(--input-border);
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
	transition: border linear .2s, box-shadow linear .2s;
}

/* Focus state */
textarea:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="datetime"]:focus,
input[type="datetime-local"]:focus,
input[type="date"]:focus,
input[type="month"]:focus,
input[type="time"]:focus,
input[type="week"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="color"]:focus,
.uneditable-input: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: 0; /* IE7 */
	margin-top: 1px \9; /* IE8-9 */
	line-height: normal;
}

/* 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 */
}

/* Set the height of select and file controls to match text inputs */
select,
input[type="file"] {
	height: var(--input-height); /* 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: var(--input-height);
}

/* 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 var(--input-border);
	background-color: var(--input-background); /* Chrome on Linux and Mobile Safari need background-color */
}

/* 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 {
	outline: thin dotted #333;
	outline: 5px auto -webkit-focus-ring-color;
	outline-offset: -2px;
}

/* Uneditable inputs
   ------------------ */

/* Make uneditable inputs look inactive */
.uneditable-input,
.uneditable-textarea {
	color: var(--gray-light);
	background-color: #fcfcfc;
	border-color: var(--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::placeholder,
textarea::placeholder {
	color: var(--placeholder-text);
}

/* CHECKBOXES & RADIOS
   ------------------- */

/* Indent the labels to position radios/checkboxes as hanging */
.radio,
.checkbox {
	min-height: var(--base-line-height); /* clear the floating input if there is no label text */
	padding-left: 20px;
}

.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 collapses */
}

/* 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[class*="span"],
select[class*="span"],
textarea[class*="span"],
.uneditable-input[class*="span"],
/* Redeclare since the fluid row class is more specific */
.row-fluid input[class*="span"],
.row-fluid select[class*="span"],
.row-fluid textarea[class*="span"],
.row-fluid .uneditable-input[class*="span"] {
	float: none;
	margin-left: 0;
}

/* 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"],
.row-fluid input[class*="span"],
.row-fluid select[class*="span"],
.row-fluid textarea[class*="span"],
.row-fluid .uneditable-input[class*="span"],
.row-fluid .input-prepend [class*="span"],
.row-fluid .input-append [class*="span"] {
	display: inline-block;
}

/* GRID SIZING FOR INPUTS
   ---------------------- */

/* Control row for multiple inputs per line */
.controls-row {
	zoom: 1;
}

.controls-row:before,
.controls-row:after {
	display: table;
	content: "";
	line-height: 0;
}

.controls-row:after {
	clear: both;
}

/* 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;
}

/* Explicitly 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[disabled],
select[disabled],
textarea[disabled],
input[readonly],
select[readonly],
textarea[readonly] {
	cursor: not-allowed;
	background-color: var(--input-disabled-background);
}

/* Explicitly reset the colors here */
input[type="radio"][disabled],
input[type="checkbox"][disabled],
input[type="radio"][readonly],
input[type="checkbox"][readonly] {
	background-color: transparent;
}

/* FORM FIELD FEEDBACK STATES
   -------------------------- */

/* Warning */
.control-group.warning .control-label,
.control-group.warning .help-block,
.control-group.warning .help-inline {
	color: var(--warning-text);
}

.control-group.warning .checkbox,
.control-group.warning .radio,
.control-group.warning input,
.control-group.warning select,
.control-group.warning textarea {
	color: var(--warning-text);
}

.control-group.warning input,
.control-group.warning select,
.control-group.warning textarea {
	border-color: var(--warning-text);
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
}

.control-group.warning input:focus,
.control-group.warning select:focus,
.control-group.warning textarea:focus {
	border-color: #a47e3c;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px #dbc59e;
}

.control-group.warning .input-prepend .add-on,
.control-group.warning .input-append .add-on {
	color: var(--warning-text);
	background-color: var(--warning-background);
	border-color: var(--warning-text);
}

/* Error */
.control-group.error .control-label,
.control-group.error .help-block,
.control-group.error .help-inline {
	color: var(--error-text);
}

.control-group.error .checkbox,
.control-group.error .radio,
.control-group.error input,
.control-group.error select,
.control-group.error textarea {
	color: var(--error-text);
}

.control-group.error input,
.control-group.error select,
.control-group.error textarea {
	border-color: var(--error-text);
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
}

.control-group.error input:focus,
.control-group.error select:focus,
.control-group.error textarea:focus {
	border-color: #953b39;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px #d59392;
}

.control-group.error .input-prepend .add-on,
.control-group.error .input-append .add-on {
	color: var(--error-text);
	background-color: var(--error-background);
	border-color: var(--error-text);
}

/* Success */
.control-group.success .control-label,
.control-group.success .help-block,
.control-group.success .help-inline {
	color: var(--success-text);
}

.control-group.success .checkbox,
.control-group.success .radio,
.control-group.success input,
.control-group.success select,
.control-group.success textarea {
	color: var(--success-text);
}

.control-group.success input,
.control-group.success select,
.control-group.success textarea {
	border-color: var(--success-text);
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
}

.control-group.success input:focus,
.control-group.success select:focus,
.control-group.success textarea:focus {
	border-color: #356635;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px #7aba7b;
}

.control-group.success .input-prepend .add-on,
.control-group.success .input-append .add-on {
	color: var(--success-text);
	background-color: var(--success-background);
	border-color: var(--success-text);
}

/* Info */
.control-group.info .control-label,
.control-group.info .help-block,
.control-group.info .help-inline {
	color: var(--info-text);
}

.control-group.info .checkbox,
.control-group.info .radio,
.control-group.info input,
.control-group.info select,
.control-group.info textarea {
	color: var(--info-text);
}

.control-group.info input,
.control-group.info select,
.control-group.info textarea {
	border-color: var(--info-text);
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
}

.control-group.info input:focus,
.control-group.info select:focus,
.control-group.info textarea:focus {
	border-color: #2d6987;
	box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px #7ab5d3;
}

.control-group.info .input-prepend .add-on,
.control-group.info .input-append .add-on {
	color: var(--info-text);
	background-color: var(--info-background);
	border-color: var(--info-text);
}

/* 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;
}

input:focus:invalid:focus,
textarea:focus:invalid:focus,
select:focus:invalid:focus {
	border-color: #e9322d;
	box-shadow: 0 0 6px #f8b9b7;
}

/* FORM ACTIONS
   ------------ */

.form-actions {
	padding: calc(var(--base-line-height) - 1px) 20px var(--base-line-height);
	margin-top: var(--base-line-height);
	margin-bottom: var(--base-line-height);
	background-color: var(--form-actions-background);
	border-top: 1px solid #e5e5e5;
	zoom: 1;
}

.form-actions:before,
.form-actions:after {
	display: table;
	content: "";
	line-height: 0;
}

.form-actions:after {
	clear: both;
}

/* HELP TEXT
   --------- */

.help-block,
.help-inline {
	color: #737373;
}

.help-block {
	display: block;
	margin-bottom: calc(var(--base-line-height) / 2);
}

.help-inline {
	display: inline-block;
	display: inline;
	zoom: 1;
	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: calc(var(--base-line-height) / 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-append input,
.input-prepend input,
.input-append select,
.input-prepend select,
.input-append .uneditable-input,
.input-prepend .uneditable-input,
.input-append .dropdown-menu,
.input-prepend .dropdown-menu,
.input-append .popover,
.input-prepend .popover {
	font-size: var(--base-font-size);
}

.input-append input,
.input-prepend input,
.input-append select,
.input-prepend select,
.input-append .uneditable-input,
.input-prepend .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 var(--input-border-radius) var(--input-border-radius) 0;
}

/* Make input on top when focused so blue border and shadow always show */
.input-append input:focus,
.input-prepend input:focus,
.input-append select:focus,
.input-prepend select:focus,
.input-append .uneditable-input:focus,
.input-prepend .uneditable-input:focus {
	z-index: 2;
}

.input-append .add-on,
.input-prepend .add-on {
	display: inline-block;
	width: auto;
	height: var(--base-line-height);
	min-width: 16px;
	padding: 4px 5px;
	font-size: var(--base-font-size);
	font-weight: normal;
	line-height: var(--base-line-height);
	text-align: center;
	text-shadow: 0 1px 0 var(--white);
	background-color: var(--gray-lighter);
	border: 1px solid #ccc;
}

.input-append .add-on,
.input-prepend .add-on,
.input-append .btn,
.input-prepend .btn,
.input-append .btn-group > .dropdown-toggle,
.input-prepend .btn-group > .dropdown-toggle {
	vertical-align: top;
	border-radius: 0;
}

.input-append .active,
.input-prepend .active {
	background-color: #a9dba9;
	border-color: var(--green);
}

.input-prepend .add-on,
.input-prepend .btn {
	margin-right: -1px;
}

.input-prepend .add-on:first-child,
.input-prepend .btn:first-child {
	border-radius: var(--input-border-radius) 0 0 var(--input-border-radius);
}

.input-append input,
.input-append select,
.input-append .uneditable-input {
	border-radius: var(--input-border-radius) 0 0 var(--input-border-radius);
}

.input-append input + .btn-group .btn:last-child,
.input-append select + .btn-group .btn:last-child,
.input-append .uneditable-input + .btn-group .btn:last-child {
	border-radius: 0 var(--input-border-radius) var(--input-border-radius) 0;
}

.input-append .add-on,
.input-append .btn,
.input-append .btn-group {
	margin-left: -1px;
}

.input-append .add-on:last-child,
.input-append .btn:last-child,
.input-append .btn-group:last-child > .dropdown-toggle {
	border-radius: 0 var(--input-border-radius) var(--input-border-radius) 0;
}

/* Remove all border-radius for inputs with both prepend and append */
.input-prepend.input-append input,
.input-prepend.input-append select,
.input-prepend.input-append .uneditable-input {
	border-radius: 0;
}

.input-prepend.input-append input + .btn-group .btn,
.input-prepend.input-append select + .btn-group .btn,
.input-prepend.input-append .uneditable-input + .btn-group .btn {
	border-radius: 0 var(--input-border-radius) var(--input-border-radius) 0;
}

.input-prepend.input-append .add-on:first-child,
.input-prepend.input-append .btn:first-child {
	margin-right: -1px;
	border-radius: var(--input-border-radius) 0 0 var(--input-border-radius);
}

.input-prepend.input-append .add-on:last-child,
.input-prepend.input-append .btn:last-child {
	margin-left: -1px;
	border-radius: 0 var(--input-border-radius) var(--input-border-radius) 0;
}

.input-prepend.input-append .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;
}

.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 {
	display: block;
}

.form-search input,
.form-inline input,
.form-horizontal input,
.form-search textarea,
.form-inline textarea,
.form-horizontal textarea,
.form-search select,
.form-inline select,
.form-horizontal select,
.form-search .help-inline,
.form-inline .help-inline,
.form-horizontal .help-inline,
.form-search .uneditable-input,
.form-inline .uneditable-input,
.form-horizontal .uneditable-input,
.form-search .input-prepend,
.form-inline .input-prepend,
.form-horizontal .input-prepend,
.form-search .input-append,
.form-inline .input-append,
.form-horizontal .input-append {
	display: inline-block;
	display: inline;
	zoom: 1;
	margin-bottom: 0;
	vertical-align: middle;
}

/* Re-hide hidden elements due to specifity */
.form-search .hide,
.form-inline .hide,
.form-horizontal .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[type="radio"],
.form-search .checkbox input[type="checkbox"],
.form-inline .radio input[type="radio"],
.form-inline .checkbox input[type="checkbox"] {
	float: left;
	margin-right: 3px;
	margin-left: 0;
}

/* Margin to space out fieldsets */
.control-group {
	margin-bottom: calc(var(--base-line-height) / 2);
}

/* Legend collapses margin, so next element is responsible for spacing */
legend + .control-group {
	margin-top: var(--base-line-height);
	-webkit-margin-top-collapse: separate;
}

/* Horizontal-specific styles
   -------------------------- */
.form-horizontal {
	/* Increase spacing between groups */
}

.form-horizontal .control-group {
	margin-bottom: var(--base-line-height);
	zoom: 1;
}

.form-horizontal .control-group:before,
.form-horizontal .control-group:after {
	display: table;
	content: "";
	line-height: 0;
}

.form-horizontal .control-group:after {
	clear: both;
}

/* Float the labels left */
.form-horizontal .control-label {
	float: left;
	width: calc(var(--horizontal-component-offset) - 20px);
	padding-top: 5px;
	text-align: right;
}

/* Move over all input controls and content */
.form-horizontal .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: var(--horizontal-component-offset);
	margin-left: 0;
}

.form-horizontal .controls:first-child {
	padding-left: var(--horizontal-component-offset);
}

/* Remove bottom margin on block level help text since that's accounted for on .control-group */
.form-horizontal .help-block {
	margin-bottom: 0;
}

/* And apply it only to .help-block instances that follow a form control */
.form-horizontal input,
.form-horizontal select,
.form-horizontal textarea,
.form-horizontal .uneditable-input,
.form-horizontal .input-prepend,
.form-horizontal .input-append {
	margin-bottom: 0;
}

.form-horizontal input + .help-block,
.form-horizontal select + .help-block,
.form-horizontal textarea + .help-block,
.form-horizontal .uneditable-input + .help-block,
.form-horizontal .input-prepend + .help-block,
.form-horizontal .input-append + .help-block {
	margin-top: calc(var(--base-line-height) / 2);
}

/* Move over buttons in .form-actions to align with .controls */
.form-horizontal .form-actions {
	padding-left: var(--horizontal-component-offset);
}