//
// Forms
// --------------------------------------------------


// Normalize non-controls
//
// Restyle and baseline non-control form elements.

fieldset {
  padding: 0;
  margin: 0;
  border: 0;
  // Chrome and Firefox set a `min-width: min-content;` on fieldsets,
  // so we reset that to ensure it behaves more like a standard block element.
  // See https://github.com/twbs/bootstrap/issues/12359.
  min-width: 0;
}

legend {
  display: block;
  width: 100%;
  padding: 0;
  //margin-bottom: $line-height-computed;
  //font-size: ($font-size-base * 1.5);
  //line-height: inherit;
  //color: $legend-color;
  border: 0;
  //border-bottom: 1px solid $legend-border-color;
}

label {
  //display: inline-block;
  //max-width: 100%; // Force IE8 to wrap long content (see https://github.com/twbs/bootstrap/issues/13141)
  //margin-bottom: 5px;
  //font-weight: bold;
}


// Normalize form controls
//
// While most of our form styles require extra classes, some basic normalization
// is required to ensure optimum display with or without those classes to better
// address browser inconsistencies.

// Override content-box in Normalize (* isn't specific enough)
input[type="search"] {
  @include box-sizing(border-box);
}

// 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 file controls to match text inputs
input[type="file"] {
  display: block;
}

// Make range inputs behave like textual form controls
input[type="range"] {
  display: block;
  width: 100%;
}

// Make multiple select elements height not fixed
select[multiple],
select[size] {
  height: auto;
}

// Focus for file, radio, and checkbox
input[type="file"]:focus {
// input[type="radio"]:focus,
// input[type="checkbox"]:focus {
  @include tab-focus;
}

// Adjust output element
output {
  display: block;
  padding-top: ($padding-base-vertical + 1);
  font-size: $font-size-base;
  line-height: $line-height-base;
  color: $input-color;
}


  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"],
  input:not([type]) {
    @extend .form-control;
  }

  label {
    @extend .control-label;
  }


// Common form controls
//
// Shared size and type resets for form controls. Apply `.form-control` to any
// of the following form controls:
//
// 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"]

.form-control {
//  display: block;
//  width: 100%;
//  height: $input-height-base; // Make inputs at least the height of their button counterpart (base line-height + padding + border)
//  padding: $padding-base-vertical $padding-base-horizontal;
//  font-size: $font-size-base;
//  line-height: $line-height-base;
//  color: $input-color;
//  background-color: $input-bg;
//  background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
//  border: 1px solid $input-border;
//  border-radius: $input-border-radius;
//  @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
//  @include transition(border-color ease-in-out .15s, box-shadow ease-in-out .15s);
//
//  // Customize the `:focus` state to imitate native WebKit styles.
//  @include form-control-focus;
//
//  // Placeholder
//  @include placeholder;
//
//  // Disabled and read-only inputs
//  //
//  // HTML5 says that controls under a fieldset > legend:first-child won't be
//  // disabled if the fieldset is disabled. Due to implementation difficulty, we
//  // don't honor that edge case; we style them as disabled anyway.
  &[disabled],
  &[readonly],
  fieldset[disabled] & {
    cursor: $cursor-disabled;
    background-color: $input-bg-disabled;
    opacity: 1; // iOS fix for unreadable disabled content
  }
//
//  // [converter] extracted textarea& to textarea.form-control
//}

// Reset height for `textarea`s
// textarea.form-control {
//   height: auto;
// }

// Search inputs in iOS
//
// This overrides the extra rounded corners on search inputs in iOS so that our
// `.form-control` class can properly style them. Note that this cannot simply
// be added to `.form-control` as it's not specific enough. For details, see
// https://github.com/twbs/bootstrap/issues/11586.

// input[type="search"] {
//   -webkit-appearance: none;
// }


// Special styles for iOS temporal inputs
//
// In Mobile Safari, setting `display: block` on temporal inputs causes the
// text within the input to become vertically misaligned. As a workaround, we
// set a pixel line-height that matches the given height of the input, but only
// for Safari.

// @media screen and (-webkit-min-device-pixel-ratio: 0) {
//   input[type="date"],
//   input[type="time"],
//   input[type="datetime-local"],
//   input[type="month"] {
//     line-height: $input-height-base;
//   }
//   input[type="date"].input-sm,
//   input[type="time"].input-sm,
//   input[type="datetime-local"].input-sm,
//   input[type="month"].input-sm {
//     line-height: $input-height-small;
//   }
//   input[type="date"].input-lg,
//   input[type="time"].input-lg,
//   input[type="datetime-local"].input-lg,
//   input[type="month"].input-lg {
//     line-height: $input-height-large;
//   }
}


// Form groups
//
// Designed to help with the organization and spacing of vertical forms. For
// horizontal forms, use the predefined grid classes.

.form-group {
  margin-bottom: 15px;
  & + .btn, & > .btn {
    padding: 11px 15px;
  }
}

// Checkboxes and radios
//
// Indent the labels to position radios/checkboxes as hanging controls.

// .radio,
// .checkbox {
//  position: relative;
//  display: block;
//  margin-top: 10px;
//  margin-bottom: 10px;
//
//  label {
//    min-height: $line-height-computed; // Ensure the input doesn't jump when there is no text
//    padding-left: 20px;
//    margin-bottom: 0;
//    font-weight: normal;
//    cursor: pointer;
//  }
// }
// .radio input[type="radio"],
// .radio-inline input[type="radio"],
// .checkbox input[type="checkbox"],
// .checkbox-inline input[type="checkbox"] {
//  position: absolute;
//  margin-left: -20px;
//  margin-top: 4px \9;
// }
// 
// .radio + .radio,
// .checkbox + .checkbox {
//   margin-top: -5px; // Move up sibling radios or checkboxes for tighter spacing
// }
// 
// // Radios and checkboxes on same line
// .radio-inline,
// .checkbox-inline {
//   display: inline-block;
//   padding-left: 20px;
//   margin-bottom: 0;
//   vertical-align: middle;
//   font-weight: normal;
//   cursor: pointer;
// }
// .radio-inline + .radio-inline,
// .checkbox-inline + .checkbox-inline {
//   margin-top: 0;
//   margin-left: 10px; // space out consecutive inline controls
// }
// 
// // Apply same disabled cursor tweak as for inputs
// // Some special care is needed because <label>s don't inherit their parent's `cursor`.
// //
// // Note: Neither radios nor checkboxes can be readonly.
// input[type="radio"],
// input[type="checkbox"] {
//   &[disabled],
//   &.disabled,
//   fieldset[disabled] & {
//     cursor: $cursor-disabled;
//   }
// }
// // These classes are used directly on <label>s
// .radio-inline,
// .checkbox-inline {
//   &.disabled,
//   fieldset[disabled] & {
//     cursor: $cursor-disabled;
//   }
// }
// // These classes are used on elements with <label> descendants
// .radio,
// .checkbox {
//   &.disabled,
//   fieldset[disabled] & {
//     label {
//       cursor: $cursor-disabled;
//     }
//   }
// }


// Static form control text
//
// Apply class to a `p` element to make any string of text align with labels in
// a horizontal form layout.

.form-control-static {
  // Size it appropriately next to real form controls
  padding-top: 11px;
  padding-bottom: 11px;
  // Remove default margin from `p`
  margin-bottom: 0;

  &.input-lg,
  &.input-sm {
    padding-left: 0;
    padding-right: 0;
  }
}

@mixin input-size-custom($parent, $input-height, $padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {
  #{$parent} {
    padding: $padding-vertical $padding-horizontal;
    font-size: $font-size;
    line-height: $line-height;
    border-radius: $border-radius;
  }
}

// Form control sizing
//
// Build on `.form-control` with modifier classes to decrease or increase the
// height and font-size of form controls.

@include input-size-custom('.input-sm.form-control, .form-group-sm .form-control', $input-height-small, $padding-small-vertical, $padding-input-horizontal, $font-size-small, $line-height-small, $input-border-radius-small);

@include input-size-custom('.input-lg.form-control, .form-group-lg .form-control', $input-height-large, $padding-large-vertical, $padding-input-horizontal, $font-size-large, $line-height-large, $input-border-radius-large);

.form-group-lg select.form-control, select.input-lg.form-control {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

@mixin bourbon-placeholder {
  $placeholders: ":-webkit-input" ":-moz" "-moz" "-ms-input";
  @each $placeholder in $placeholders {
    &:#{$placeholder}-placeholder {
      @content;
    }
  }
}

.form-group-lg [placeholder], .input-lg[placeholder] {
  @include bourbon-placeholder {
    font-size: $type-L;
    padding-top: 2px;
  }
}
.form-group-sm [placeholder], .input-sm[placeholder] {
  @include bourbon-placeholder {
    font-size: $type-S;
    padding-top: 4px;
  }
}

.form-group-lg .control-label {
  font-size: $type-L;
}
.form-group-sm .control-label {
  font-size: $type-S;
}

// Form control feedback states
//
// Apply contextual and semantic states to individual form controls.

.has-feedback {
  // Enable absolute positioning
  position: relative;

  // Ensure icons don't overlap text
  .form-control {
    padding-right: 2.5em;
  }
}
// Feedback icon (requires .glyphicon classes)
.form-control-feedback {
  position: absolute !important;
  top: 13px;
  right: 29px;
  z-index: 2; // Ensure icon is above input groups
  //display: block;
  //width: $input-height-base;
  //height: $input-height-base;
  //line-height: $input-height-base;
  //text-align: center;
  pointer-events: none;

  &:before {
    content: "" !important;
  }

  &:after {
    @include fa-icon();
    position: absolute;
  }
}
.input-lg + .form-control-feedback {
  top: 16px;
}
.input-sm + .form-control-feedback {
  top: 10px;
}

@mixin custom-form-control-validation($text-color: #555, $border-color: #ccc, $background-color: #f5f5f5, $icon: $fa-var-check) {
  // Color the label and help text
  .help-block,
  .control-label,
  .radio,
  .checkbox,
  .radio-inline,
  .checkbox-inline,
  &.radio label,
  &.checkbox label,
  &.radio-inline label,
  &.checkbox-inline label  {
    color: $text-color;
  }
  // Set the border and box shadow on specific inputs to match
  .form-control {
    border-color: $border-color;
    //@include box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work
    &:focus {
      border-color: shade($border-color, 10%);
      $shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 3px tint($border-color, 20%);
      @include box-shadow($shadow);
    }
  }
  // Set validation states also for addons
  .input-group-addon {
    color: $text-color;
    //border-color: $border-color;
    //background-color: $background-color;
  }
  // Optional feedback icon
  .form-control-feedback {
    color: $text-color;

    &:after {
      content: $icon;
      color: $text-color;
    }
  }
}


// Feedback states
.has-success {
  @include custom-form-control-validation($state-success-text, $state-success-text, $state-success-bg, $fa-var-check);
}
.has-warning {
  @include custom-form-control-validation($state-warning-text, $state-warning-text, $state-warning-bg, $fa-var-exclamation-triangle);
}
.has-error {
  @include custom-form-control-validation($state-danger-text, $state-danger-text, $state-danger-bg, $fa-var-times);
}

// Reposition feedback icon if input has visible label above
.has-feedback label {

  & ~ .form-control-feedback {
     top: 46px; // Height of the `label` and its margin
  }
  &.sr-only ~ .form-control-feedback {
     top: 12px;
  }
}


// Help text
//
// Apply to any element you wish to create light text for placement immediately
// below a form control. Use for general help, formatting, or instructional text.

.help-block {
  display: block; // account for any element using help-block
  margin-top: 5px;
  margin-bottom: 10px;
  color: tint($text-color, 25%); // lighten the text some for contrast
}


// Inline forms
//
// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
// forms begin stacked on extra small (mobile) devices and then go inline when
// viewports reach <768px.
//
// Requires wrapping inputs and labels with `.form-group` for proper display of
// default HTML form controls and our custom form controls (e.g., input groups).
//
// Heads up! This is mixin-ed into `.navbar-form` in navbars.less.

// [converter] extracted from `.form-inline` for libsass compatibility
@mixin form-inline {

  // Kick in the inline
  @media (min-width: $screen-sm-min) {
    // Inline-block all the things for "inline"
    .form-group {
      display: inline-block;
      margin-bottom: 0;
      vertical-align: middle;
    }

    // In navbar-form, allow folks to *not* use `.form-group`
    .form-control {
      display: inline-block;
      width: auto; // Prevent labels from stacking above inputs in `.form-group`
      vertical-align: middle;
    }

    // Make static controls behave like regular ones
    .form-control-static {
      display: inline-block;
    }

    .input-group {
      display: inline-table;
      vertical-align: middle;

      .input-group-addon,
      .input-group-btn,
      .form-control {
        width: auto;
      }
    }

    // Input groups need that 100% width though
    .input-group > .form-control {
      width: 100%;
    }

    .control-label {
      margin-bottom: 0;
      vertical-align: middle;
    }

    // Remove default margin on radios/checkboxes that were used for stacking, and
    // then undo the floating of radios and checkboxes to match (which also avoids
    // a bug in WebKit: https://github.com/twbs/bootstrap/issues/1969).
    .radio,
    .checkbox {
      display: inline-block;
      margin-top: 0;
      margin-bottom: 0;
      vertical-align: middle;
    
      label {
        padding-left: 0;
      }
    }
    .radio input[type="radio"],
    .checkbox input[type="checkbox"] {
      position: relative;
      margin-left: 0;
    }

    // Re-override the feedback icon.
    .has-feedback .form-control-feedback {
      top: 13px;
    }
  }
}
// [converter] extracted as `@mixin form-inline` for libsass compatibility
.form-inline {
  @include form-inline;
}



// Horizontal forms
//
// Horizontal forms are built on grid classes and allow you to create forms with
// labels on the left and inputs on the right.

.form-horizontal {

  //// Consistent vertical alignment of radios and checkboxes
  ////
  //// Labels also get some reset styles, but that is scoped to a media query below.
  //.radio,
  //.checkbox,
  //.radio-inline,
  //.checkbox-inline {
  //  margin-top: 0;
  //  margin-bottom: 0;
  //  padding-top: ($padding-base-vertical + 1); // Default padding plus a border
  //}
  //// Account for padding we're adding to ensure the alignment and of help text
  //// and other content below items
  // .radio,
  // .checkbox {
  //   min-height: ($line-height-computed + ($padding-base-vertical + 1));
  // }

  // Make form groups behave like rows
  // .form-group {
  //   @include make-row;
  // }

  // Reset spacing and right align labels, but scope to media queries so that
  // labels on narrow viewports stack the same as a default form example.
  @media (min-width: $screen-sm-min) {
    .control-label {
      text-align: right;
      margin-bottom: 0;
      padding: 13px; // Default padding plus a border
    }
  }

  // Validation states
  //
  // Reposition the icon because it's now within a grid column and columns have
  // `position: relative;` on them. Also accounts for the grid gutter padding.
  // .has-feedback .form-control-feedback {
  //   right: ($grid-gutter-width / 2);
  // }
// 
  // // Re-override the feedback icon.
  // .has-feedback .form-control-feedback {
  //   top: 13px;
  // }

  // Form group sizes
  //
  // Quick utility class for applying `.input-lg` and `.input-sm` styles to the
  // inputs and labels within a `.form-group`.
  .form-group-lg {
    @media (min-width: $screen-sm-min) {
      .control-label {
        padding: 16px 11px 0 0;

      }
    }
  }
  .form-group-sm {
    @media (min-width: $screen-sm-min) {
      .control-label {
        padding: 11px 11px 0 0;
      }
    }
  }
}