@mixin action-fields( $args: () ) {

	$args: map-merge( (
		type: classic,
		width: 100%,
		font-size: var(--formFontSize),
		border-width: var(--formBorderSize),
		border-color: var(--formBorderInitialColor),
		padding-left: 15px,
		padding-right: 15px,
		background: true,
		transition: true,
	), $args );

	width: map-get( $args, width );
	font-size: map-get( $args, font-size );
	color: var(--formTextInitialColor);
	appearance: none;
	padding-left: map-get( $args, padding-left );
	padding-right: map-get( $args, padding-right );

	$background: map-get( $args, background );
	@if $background == true {
		background-color: var(--formBackgroundInitialColor);
	}
	@if $background == false {
		background-color: transparent;
	}


	$transition: map-get( $args, transition );
	@if $transition == true {
		transition: color 0.12s cubic-bezier(0.455, 0.03, 0.515, 0.955),
					border-color 0.12s cubic-bezier(0.455, 0.03, 0.515, 0.955),
					background-size 0.2s cubic-bezier(0.455, 0.03, 0.515, 0.955),
					background-color 0.12s cubic-bezier(0.455, 0.03, 0.515, 0.955);
	}


	$type: map-get( $args, type );

	// classic
	@if $type == classic {
		border-radius: 3px;
		border: map-get( $args, border-width ) solid map-get( $args, border-color );

		&:focus {
			border-color: var(--formBorderFocusColor);
		}
	}

	// modern
	@if $type == modern {
		border: none;
		background-image: 
			linear-gradient(
				transparent calc(100% - #{map-get( $args, border-width )}), 
				var(--formBorderFocusColor) calc(100% - #{map-get( $args, border-width )}),
				var(--formBorderFocusColor) calc(100% - #{map-get( $args, border-width )})
			),

			linear-gradient(
				transparent calc(100% - #{map-get( $args, border-width )}), 
				map-get( $args, border-color ) calc(100% - #{map-get( $args, border-width )}),
				map-get( $args, border-color ) calc(100% - #{map-get( $args, border-width )})
			);
		;
		
		background-size: 0% 100%, 100% 100%;
		background-repeat: no-repeat;

		&:focus,
		&.input-active {
			background-size: 100% 100%, 100% 100%;
		}
	}


	&:focus {
		outline: none;
		color: var(--formTextFocusColor);

		@if $background == true {
			background-color: var(--formBackgroundFocusColor);
		}
	}

	@include input-placeholder {
		opacity: 1;
		color: rgba(44, 62, 80, 0.6);
	}
}

input[type="tel"],
input[type="text"],
input[type="email"],
input[type="search"],
input[type="password"] {
	height: var(--formInputHeight);
}

textarea {
	display: block;
	resize: vertical;
	height: var(--formTextAreaHeight);
	padding-top: 15px;
	padding-bottom: 15px;
}

// Classic forms
.ct-classic-forms {
	textarea,
	input[type="tel"],
	input[type="text"],
	input[type="email"],
	input[type="search"],
	input[type="password"] {
		@include action-fields((
			type: classic,
		));
	}

	.selectize-input {
		@include action-fields((
			type: classic,
			padding-right: 35px,
			transition: false,
		));
	}
}


// Modern forms
.ct-modern-forms {
	textarea,
	input[type="tel"],
	input[type="text"],
	input[type="email"],
	input[type="search"],
	input[type="password"] {
		@include action-fields((
			type: modern,
		));
	}

	.selectize-input {
		@include action-fields((
			type: modern,
			padding-right: 35px,
			// transition: false,
		));
	}
}