// Copyright (C) YOOtheme GmbH, YOOtheme Proprietary Use License (http://www.yootheme.com/license) */

//
// Component: Form
//
// ========================================================================


// Variables
// ========================================================================

@form-height:                                   @global-height;
@form-padding:                                  4px 0;
@form-border:                                   @global-border;
@form-background:                               rgba(0,0,0,0);
@form-color:                                    @global-color;

@form-focus-border:                             @global-primary-background;
@form-focus-background:                         rgba(0,0,0,0);
@form-focus-color:                              @global-color;

@form-disabled-border:                          lighten(@global-border, 10%);
@form-disabled-background:                      rgba(0,0,0,0);
@form-disabled-color:                           lighten(@global-muted-color, 10%);

@form-placeholder-color:                        @global-muted-color;

@form-gutter:                                   @global-margin;

@form-legend-border:                            rgba(0,0,0,0);
@form-legend-font-size:                         round((@global-font-size * 1.2)); // 18px
@form-legend-line-height:                       round((@form-legend-font-size * 1.68)); // 30px

@form-small-height:                             @global-height-small;
@form-large-height:                             @global-height-large;
@form-small-padding:                            3px 0;
@form-large-padding:                            8px 0;
@form-small-font-size:                          round((@global-font-size * 0.8)); // 12px
@form-large-font-size:                          round((@global-font-size * 1.333)); // 16px

@form-danger-border:                            @global-danger-background;
@form-danger-background:                        rgba(0,0,0,0);
@form-danger-color:                             @global-danger-color;

@form-success-border:                           @global-success-background;
@form-success-background:                       rgba(0,0,0,0);
@form-success-color:                            @global-success-color;

@form-blank-border:                             @global-border;

@form-icon-font-size:                           @global-font-size;
@form-icon-color:                               @global-muted-color;

//
// New
//

@form-focus-box-shadow:                         0 1px 0 0 @global-primary-background;
@form-danger-focus-box-shadow:                  0 1px 0 0 @global-danger-background;
@form-success-focus-box-shadow:                 0 1px 0 0 @global-success-background;


// Component
// ========================================================================

.hook-form() { border-width: 0 0 @form-border-width 0; }

// Focus state
.hook-form-focus() { box-shadow: @form-focus-box-shadow; }

// Disabled state
.hook-form-disabled() {}

// Legend
.hook-form-legend() {}


// Validation states
// ========================================================================

//
// Error state
//

.hook-form-danger() { &:focus { box-shadow: @form-danger-focus-box-shadow !important; } }

//
// Success state
//

.hook-form-success() { &:focus { box-shadow: @form-success-focus-box-shadow !important; } }


// Style modifiers
// ========================================================================

.hook-form-blank() { &:focus { box-shadow: none !important; } }

.hook-form-blank-focus() {}


// Sub-object: `uk-form-label`
// ========================================================================

.hook-form-stacked-label() {}

.hook-form-horizontal-label() {}


// Miscellaneous
// ========================================================================

.hook-form-misc() {}