// /**
//  * Copyright (C) 2013 Crossing Hippos - Babs Gösgens. All rights reserved.
//  * Licensed under GNU General Public License version 2 or later; see LICENSE.txt
//  */
@if $trace-imports { @debug 'imported'; }


//  ==========================================================================
//  Mixin input-shadow
//  ==========================================================================
//  a valid text-shadow notation is: inset|outset offset-x offset-y blur color
//  
//  @param $appearance: a string
//  ==========================================================================
	@mixin input-shadow($shadow: $input-shadow){
		@if $shadow {
			@include module-shadow($shadow);
			@include reset-appearance(none);
			  -webkit-tap-highlight-color: rgba(0,0,0,0);
		}
	}


//  ==========================================================================
//  Mixin appearance
//  ==========================================================================
//  Accepts a string which a valid appearance
//  
//  @param $appearance: a string
//  ==========================================================================
@mixin reset-appearance($appearance)
{
	@include reset-webkit-appearance($appearance);
	@include reset-mozilla-appearance($appearance);
}


//  ==========================================================================
//  Mixin Webkit appearance
//  ==========================================================================
//  Accepts a string which a valid appearance
//  
//  @param $appearance: a string
//  ==========================================================================
@mixin reset-webkit-appearance($appearance)
{
	-webkit-appearance: $appearance; /* mobile firefox too! */
}


//  ==========================================================================
//  Mixin Mozilla appearance
//  ==========================================================================
//  Accepts a string which a valid appearance
//  
//  @param $appearance: a string
//  ==========================================================================
@mixin reset-mozilla-appearance($appearance)
{
	-moz-appearance: $appearance; /* mobile firefox too! */
}


//  ==========================================================================
//  Mixin placeholder
//  ==========================================================================
//  Yields @content
//  
//  @param $appearance: a set of CSS property declarations
//  ==========================================================================
	@mixin placeholder()
	{
		&::-webkit-input-placeholder,
		&:-moz-placeholder,
		&::-moz-placeholder,
		&:-ms-placeholder {
		    @content;
		}
	}


//  ==========================================================================
//  Mixin webkit-remove-padding-spin-button
//  ==========================================================================
//  Yields @content
//  
//  ==========================================================================
	@mixin webkit-remove-padding-spin-button {

		&::-webkit-inner-spin-button,
		&::-webkit-outer-spin-button {
			@include reset-webkit-appearance(none);
		}	
	}