//
// 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 * 1.4;
  line-height: $baseLineHeight * 2;
  color: $headingsColor;
  border: 0;
  border-bottom: 1px solid #e5e5e5;

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

// Set font for forms
label,
input,
button,
select,
textarea {
  @include 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[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: $baseLineHeight;
  padding: 4px 6px;
  margin-bottom: $baseLineHeight / 2;;
  font-size: $baseFontSize;
  line-height: $baseLineHeight;
  @include border-radius($inputBorderRadius);
  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: $inputBackground;
  border: 1px solid $inputBorder;
  @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
  @include 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 */
    @include 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: $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[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 {
  //@include tab-focus();
}


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

// Make uneditable inputs look inactive
// .uneditable-input,
// .uneditable-textarea {
//   color: $grayLight;
//   background-color: darken($inputBackground, 1%);
//   border-color: $inputBorder;
//   @include 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 {
  @include 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[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
// -----------

// 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
// ----------------------

// Grid sizes
@include grid-input($gridColumnWidth, $gridGutterWidth);

// // Control row for multiple inputs per line
// .controls-row {
//   @include 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[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: $inputDisabledBackground;
}
// 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 {
//   @include formFieldState($warningText, $warningText, $warningBackground);
// }
// // Error
// .control-group.error {
//   @include formFieldState($errorText, $errorText, $errorBackground);
// }
// // Success
// .control-group.success {
//   @include formFieldState($successText, $successText, $successBackground);
// }
// // Info
// .control-group.info {
//   @include formFieldState($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%);
//     @include box-shadow(0 0 6px lighten(#ee5f5b, 20%));
//   }
// }



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

// .form-actions {
//   padding: ($baseLineHeight - 1) 20px $baseLineHeight;
//   margin-top: $baseLineHeight;
//   margin-bottom: $baseLineHeight;
//   background-color: $formActionsBackground;
//   border-top: 1px solid #e5e5e5;
//   @include 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;
//   @include 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;
//     @include 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: $grayLighter;
//     border: 1px solid #B3B3B3;
//   }
//   .add-on,
//   .btn,
//   .btn-group > .dropdown-toggle {
//     vertical-align: top;
//     @include border-radius(0);
//   }
//   .active {
//     background-color: lighten($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
//     @include border-radius($inputBorderRadius 0 0 $inputBorderRadius);
//   }
// }

// .input-append {
//   input,
//   select,
//   .uneditable-input {
//     @include border-radius($inputBorderRadius 0 0 $inputBorderRadius);
//     + .btn-group .btn:last-child {
//       @include 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 {
//     @include 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 {
//     @include border-radius(0);
//     + .btn-group .btn {
//       @include border-radius(0 $inputBorderRadius $inputBorderRadius 0);
//     }
//   }
//   .add-on:first-child,
//   .btn:first-child {
//     margin-right: -1px;
//     @include border-radius($inputBorderRadius 0 0 $inputBorderRadius);
//   }
//   .add-on:last-child,
//   .btn:last-child {
//     margin-left: -1px;
//     @include 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
  @include border-radius(15px);
}

/* Allow for input prepend/append in search forms */
// .form-search .input-append .search-query,
// .form-search .input-prepend .search-query {
//   @include border-radius(0); // Override due to specificity
// }
// .form-search .input-append .search-query {
//   @include border-radius(14px 0 0 14px);
// }
// .form-search .input-append .btn {
//   @include border-radius(0 14px 14px 0);
// }
// .form-search .input-prepend .search-query {
//   @include border-radius(0 14px 14px 0);
// }
// .form-search .input-prepend .btn {
//   @include 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;
//     @include 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[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: $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;
//     @include 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;
//   }
// }