BikeBikeBike/app/assets/stylesheets/application.scss

@import "bumbleberry";
@import "settings";

html, body {
	color: #333;
	position: relative;
	z-index: -1;
}

h1, h2, h3, h4, h5, label, button, .button, dt, th, nav.sub-menu {
	@include font-family(secondary);
	font-weight: normal;
}

h2 {
	margin: 0;
	font-size: 6vw;
}

p {
	font-size: 4vw;
}

a {
	text-decoration: none;
	color: $colour-1;
	border-bottom: 0 solid;
	outline: 0;
	position: relative;

	@include after {
		content: '';
		position: absolute;
		border-bottom: 0 solid;
		right: 0;
		bottom: 0;
		left: 0;
		opacity: 0;
		@include _(transition, all 150ms ease-in-out);
		@include _(transform, translateY(-1em));
	}

	&:hover,
	&:active,
	&:focus {
		@include after {
			border-bottom: 0.1em solid;
			opacity: 1;
			transform: translateY(0);
		}
	}
}

table {
    margin-bottom: 2em;
	margin-left: 1em;
	background-color: #F8F8F8;
	width: 100%;
	@include default-box-shadow(top, 2, true);

	th, td {
		text-align: left;
		padding: 0.25em 0.5em;

		&:first-child {
			padding-left: 1em;
		}

		&:last-child {
			padding-right: 1em;
		}
	}
}

button,
.button {
	position: relative;
	display: inline-block;
	color: $white;
	background-color: $colour-1;
	border: 0;
	padding: 0.5em 1em;
	font-size: 1.25em;
	outline: 0;
	border-bottom: 0.125em solid rgba(0, 0, 0, 0.15);
	@include _(border-radius, 0.15em);
	@include default-box-shadow(top, 2);
	overflow: hidden;
	cursor: pointer;
	@include _(text-stroke, 1px rgba(0, 0, 0, 0.25));

	@include before-and-after {
		content: '';
		position: absolute;
		display: block;
		top: 0;
		right: 100%;
		font-size: 1.15em;
		background-color: rgba(0, 0, 0, 0);
		border-color: transparent;
		@include _(transition, all 250ms ease-in-out);
	}
	@include before {
		height: 100%;
		width: 100%;
		margin-right: 1em;
	}
	@include after {
		border-style: solid;
		border-width: 1em 0 1em 1em;
	}

	&:hover,
	&:focus,
	&:hover,
	&:focus {
		@include before-and-after {
			right: -1em;
			border-left-color: rgba(0, 0, 0, 0.15);
		}
	}
	&:hover,
	&:focus {
		@include before {
			background-color: rgba(0, 0, 0, 0.15);
		}
	}

	&:active {
		@include _(transform, scale(0.95));

		@include after {
			left: 120%;
		}
	}

	&:disabled {
		@include _(opacity, 0.5);
		cursor: inherit;

		@include before-and-after {
			display: none;
		}
	}

	#main &[type="submit"] {
		background-color: $colour-5;

		&[value="send"] {
			background-color: $colour-4;
		}
	}

	&.register {
		background-color: $colour-4;
		//@include _(text-shadow, 0 0 0.15em rgba(0, 0, 0, 0.5));
	}

	form.logout & {
		background-color: #666;
	}

	#main &.modify {
		background-color: $colour-5;
	}

	#main &.delete {
		background-color: $colour-4;
	}
}

a.button {
	@include after {
		border-bottom: 1em solid transparent;
		left: auto;
		bottom: auto;
		@include _(transform, none);
	}
}

nav.sub-menu {
	display: inline-block;
	margin: 2rem 0 0;
	text-align: center;
	
	a {
	    margin: 0 1em 0.5em 0;
		background-color: #E8E8E8;
		color: #888;
		display: inline-block;
		padding: 0.25em 0.75em 0.333em;
		font-size: 0.9em;
		border: 1px solid #AAA;
		border-bottom-width: 0.2em;
		//@include _(text-shadow, 0 0.125em 0.25em #BBB);
		@include _(border-radius, 0.15em);
		@include default-box-shadow(top, 2);
		@include _(text-shadow, 0 0.05em 0.05em #FFF);

		&:hover, &:active, &:focus {
			background-color: #D8D8D8;
		}

		&.current {
			background-color: #CCC;
			color: #666;
			padding: 0.333em 0.75em 0.25em;
		}

		@include after {
			display: none;
		}
	}

	@include breakpoint(medium) {
		border: 1px solid #AAA;
		background-color: #AAA;
		border-bottom-width: 0.125em;
		@include _(border-radius, 0.15em);
		@include default-box-shadow(top, 2);

		a {
			border: 0;
			margin: 0 1px 0 0;
			float: left;
			@include _(border-radius, 0);
			@include _(box-shadow, none);

			&:last-child {
				margin: 0;
			}
		}
	}
}

textarea {
	$line-height: 2em;
	display: block;
	width: 100%;
	min-height: $line-height * 4;
	font-size: 1.25em;
	margin: 1em 0;
	padding: 0 0.5em;
	line-height: $line-height;
	border: 0.1rem solid #E8E8E8;
	outline: 0;
	background: linear-gradient(
		to bottom,
		transparent,
		transparent ($line-height - 0.05em),
		rgba($colour-1, 0.33) 0.05em,
		rgba($colour-1, 0.33)
	);
	background-size: 100% $line-height;
	border-radius: 0 0 1em 0;
	color: #000;
	font-weight: bold;
	@include default-box-shadow(top, 2);
	@include _(transition, box-shadow 100ms ease-in-out);

	&:hover, &:focus, &:active {
		@include default-box-shadow(top, 1);
	}
}

input {
	&[type="text"], &[type="password"], &[type="telephone"], &[type="search"], &[type="email"], &[type="url"] {
		display: block;
		font-size: 1.25em;
		outline: 0;
		border: 0;
		margin: 1em 0;
		width: 100%;
		padding: 0.25em 0.5em;
		border-bottom: 0.15em solid transparent;
		//@include default-box-shadow(top, 2, false, 0 0.05em 0 0 #666);
		//@include _(transition, box-shadow 100ms ease-in-out);

		&:hover, &:focus, &:active {
			//@include default-box-shadow(top, 2, false, 0 0.15em 0 0 $colour-1);
		}
	}
}

.number-field,
.email-field,
.text-field {
	position: relative;
	//overflow: hidden;
	margin-bottom: 2em;
	background-color: #F8F8F8;
	@include default-box-shadow(top, 1.5, false, 0 0.05em 0 0 #666);
	@include _(transition, background-image 100ms ease-in-out);
	$fn: '';
	$capability: get_capability(map-get($compatibility-map, css-gradients));
	@if $capability == yx or $capability == ax or $capability == y or $capability == a {
		$fn: '-#{$browser_prefix}-';
	}
	@include _(background-size, 8px 8px);

	label {
		position: absolute;
		z-index: 2;
		font-size: 1em;
		//float: left;
		//@include font-family(primary);
		//font-weight: bold;
		//left: 0;
		//top: 0;
		padding: 0.25em 0.667em;
		width: auto;
		//background-color: #333;
		@include _(transition, 'transform 250ms ease-in-out, color 250ms ease-in-out, background-color 250ms ease-in-out');
		//@include _(transform-origin, left center);
		//@include _(transform, scale(1) translateY(0));
		top: 100%;
		//@include _(transform, translateY(100%) scale(0.75));
		@include _(transform, translateY(0) scale(0.75));
		@include _(transform-origin, 0 0);
		//line-height: 1em;
		line-height: 1.5em;
		background-color: transparent;
		color: #333;
	}

	&.empty {
		background-color: $white;//#E8E8E8;
		background-image:
			#{$fn}repeating-linear-gradient(
				-45deg, #DDD,
				#DDD 1px, transparent 1px,
				transparent 6px
			);
		label {
			z-index: 0;
			@include _(transform, translateY(-100%) scale(1));
			background-color: transparent;
			color: #888;
		}
		input {
			//@include _(box-shadow, none);
		}
	}

	input {
		margin: 0;
		position: relative;
		z-index: 1;
		padding: 0.15em 0.5em;
		background-color: transparent;
		border: 0;
	}

	&.big input {
		font-size: 2em;
	}

	&:focus, &:active {
		label {
			color: #333;
		}
	}
	input {
		&:focus, &:active {
			@include _(box-shadow, inset 0 0 1em 1em #E8E8E8);
		}
	}
	/*input {
		&:focus, &:active, &:not([value=""]) {
			+ label {
				@include _(transform, scale(0.75) translateY(-20%));
				top: -0.5em;
			}
		}
	}*/
}

.input-field.other-field label {

	input {
		float: left;
		margin: 0.33em 0;

		&:checked {
			+ div input {
				//display: block;
				z-index: 1;
				@include _(opacity, 1);
			}
		}
	}

	div {
		float: left;
		position: relative;
		margin: 0 0.25em;
		font-size: 1em;

		input {
			//display: none;
			@include _(opacity, 0);
			@include _(transition, opacity 250ms ease-in-out);
			z-index: -1;
			position: absolute;
			width: auto;
			margin: 0;
			border: 1px solid #CCC;
			height: 1.5em;
			left: 0;
			top: 0;
		}
	}
}

.number-field {
	display: inline-block;
	font-size: 1.5em;

	input {
		text-align: right;
	}
}

.input-field-help {
	margin-bottom: 1em;
	margin-left: 1em;
}

.check-box-field,
.radio-button-field {
	@include clearfix;
	margin-bottom: 1em;
	position: relative;
	
	label {
		float: left;
		@include default-box-shadow(top);
		background-color: $colour-2;
		text-align: center;
		position: relative;
		margin: 0 1em 3em;
		padding: 0.5em;
		cursor: pointer;
		@include _(transition, #{'transform, background-color 100ms, 100ms ease-in-out, ease-in-out'});

		&:hover {
			@include _(transform, scale(1.1));
		}

		@include before-and-after {
			content: '';
			position: absolute;
			visibility: hidden;
			@include _(transition, transform 200ms ease-in-out);
			@include _(transition, transform 200ms cubic-bezier(0, 0.38, 0.9, 2));
		}

		@include before {
			background-color: $colour-5;
			bottom: -0.3em;
			right: -0.5em;
			width: 2em;
			height: 2em;
			border-radius: 50%;
			@include _(transform, scale(0));
			@include default-box-shadow(top);
		}

		@include after {
			border: 0.5em solid $white;
			border-left: none;
			border-top: none;
			width: 1em;
			height: 2em;
			font-size: 0.6em;
			bottom: 0.3em;
			right: 0.3em;
			@include _(transform, scale(0) rotate(45deg));
		}
	}

	svg {
		width: 100%;
		height: 100%;
		margin-bottom: 0.75em;
		fill: $white;
		stroke: rgba(0, 0, 0, 0.667);
		stroke-width: 0.05em;

		+ svg {
			position: absolute;
			top: 0;
			left: 0;
			right: 0;
			@include _(opacity, 0.75);
		}
	}

	input {
		position: absolute;
		opacity: 0;
    	left: 1em;
    	bottom: 0.5em;

		&:checked + label {
			background-color: $colour-1;
			@include _(transform, scale(1.25));

			@include before {
				visibility: visible;
				@include _(transform, scale(1));
			}

			@include after {
				visibility: visible;
				@include _(transform, scale(1) rotate(45deg));
			}
		}
	}
}

.check-box-field {
	label {
		color: $white;
		font-weight: normal;
		@include font-family(secondary);
		@include _(text-stroke, 0.5px #000);

		@include before {
			font-size: 0.6em;
			bottom: -0.8em;
		}

		@include after {
			font-size: 0.3em;
			bottom: -0.5em;
		}
	}
}

.radio-button-field {
	label {
		width: 7em;
		height: 5em;
	}
}
.single-check-box-field,
.single-radio-button-field {
	margin-left: 1em;
}

.date-span {
	margin-left: 1em;

	label, input {
		display: block;
		height: 1.5em;
		margin: 0 0.5em 1em 0;
	}

	label {
		height: 1.5em;
	}

	input {
		@include default-box-shadow(top);
		background-color: $colour-1;
		color: $white;
		border: 0;
		padding: 0 0.25em;
		font-weight: normal;
		@include font-family(secondary);
		@include _(text-stroke, 0.5px #000)
	}

	.date-labels {
		float: left;
	}
}

form {
	&.composition {
		textarea {
			height: 16em;
		}
	}
}

.actions {
	text-align: center;
	margin: 0 1em;

	button, .button {
		margin: 0 0.25em;
	}

	&.right {
		text-align: right;

		.note {
			float: left;
			color: $colour-1;
			font-weight: bold;
			font-size: 1.25em;
		}
	}
}

::-webkit-resizer {
    visibility: hidden;
    cursor: nw-resize;
}

@include selection {
	background-color: rgba($colour-2, 0.75);
	color: rgba($white, 0.75);
}

#main-nav {
	position: relative;
	top: 0;
	left: 0;
	width: 100%;
	background-color: $white;
	@include default-box-shadow(top, 2);
	z-index: 1;

	.nav {
		text-align: center;
		clear: left;
		overflow: auto;
		background-color: $colour-3;

		a {
			position: relative;
			display: inline-block;
			margin: 0;
			padding: 1em 0;
			float: left;
			font-weight: normal;
			@include font-family(secondary);
			text-decoration: none;
			font-size: 2.25vw;
			outline: none;
			border: 0;
			width: 33.33%;
			background-color: $colour-5;
			color: $white;
  			@include _(text-shadow, 0 0 0.35em #000);

			@include after {
				display: none;
			}

			@include before {
				background-color: $colour-5;
			}

			&:nth-child(2) {
				background-color: $colour-4;

				@include before {
					background-color: $colour-4;
				}
			}

			&:nth-child(3) {
				background-color: $colour-3;

				@include before {
					background-color: $colour-3;
				}
			}
		}
	}

	.actions {
		text-align: center;
		position: absolute;
		top: rems(0.5);
		right: rems(1);
	    font-size: 3.1vw;

		> a, > form {
			vertical-align: middle;
			margin: 0 0 0.5em;
		}
	}
}

#main {
	position: relative;
	z-index: -1;
	max-width: (rems(68) - $sidebar-width) * 2;
	background-color: $white;
	padding-bottom: rems(2);

	article {
		padding: rems(2.5) 7.5%;

		&.supplementary {
			//background-color: $colour-3;
			margin: rems(1) 7.5%;
			overflow: hidden;
			border-radius: 0.33em;
			border: 0.1rem solid #DDD;
			background-color: #F7F7F7;
			@include default-box-shadow(top, 2);
		}

		figure {
			float: left;
			background-size: cover;
			background-position: center;
			background-repeat: no-repeat;
			width: 33%;
			height: 12em;
			margin-left: -1em;
			margin-top: 2em;
			margin-right: 1.5em;
			margin: 2em 1.5em 1.5em -1.5em;
		}
	}
}

a.logo {
	display: inline-block;
	font-size: rems(5);
	text-decoration: none;
	padding: 0.1em;
	border: 0;
	float: left;
	@include clearfix;

	&:hover,
	&:active,
	&:focus {
		@include after {
			display: none;
		}
	}
}

@if capable_of(svg) {

	@include keyframes(active-logo) {
		0% { fill: $colour-1; }
		15% { fill: $colour-5; }
		30% { fill: $colour-3; }
		45% { fill: $colour-4; }
		60% { fill: $colour-2; }
	}

	@include keyframes(banner-load) {
		0% { fill: #888; }
	}

	svg.bb-icon-logo {
		fill: $colour-1;
	}
	svg.bb-icon-logo-text {
		fill: #333;
	}

	.logo svg {
		display: inline-block;
		height: 1em;
		width: 1em;
		float: left;
	}

	.logo:hover svg.bb-icon-logo {
		@include _(animation, active-logo 4s infinite);
	}
}

#banner {
	clear: left;

	figure {
		width: 100%;
		max-width: rems(60);
		margin: 0;
	}

	img {
		width: 100%;
		@include default-box-shadow;
	}
}

$header-tilt: 8deg;

#header-title {
	font-size: 2.25vw;
	background-size: cover;
	background-position: 50% 20%;
	background-repeat: no-repeat;
	background-color: $colour-1;
	color: #EEE;
	overflow: hidden;
	position: relative;
	z-index: -1;

	rect {
		fill: $colour-1;
	}

	svg {
		.colour-1 { fill: $colour-1; }
		.colour-2 { fill: $colour-2; }
		.colour-3 { fill: $colour-3; }
		.colour-4 { fill: $colour-4; }
		.colour-5 { fill: $colour-5; }
	}

	@if capable_of(css-mixblendmode) {
		position: relative;

		body.home & {
			$colours: ($colour-2, $colour-5, $colour-4, $colour-3, $colour-1);
			$gradient: (90deg);
			$w: 100% / length($colours);
			$i: 0;
			@each $colour in $colours {
				$gradient: append($gradient, #{$colour} #{$w * $i}, comma);
				$i: $i + 1;
				$gradient: append($gradient, #{$colour} #{$w * $i}, comma);
			}
			background-image: linear-gradient($gradient);
		}

		.cover {
			position: absolute;
			top: 0;
			right: 0;
			bottom: 0;
			left: 0;
			z-index: -1;
			background-size: inherit;
			background-position: inherit;
			-webkit-filter: saturate(25%);
			filter: saturate(25%);
			@include _(mix-blend-mode, multiply);
		}
	}
	
	&.no-image,
	&.short {
		h1 {
			text-align: center;
			font-size: 3.5em;
			margin: 0.25em 0.5em;
			position: relative;
			z-index: 1;
			@include _(text-shadow, 0 0 0.15em #000);
		}
	}

	svg {
		display: none;
		position: absolute;
		width: 100%;
		height: 100%;
	}

	.title {
		position: relative;
		padding: 1%;
		overflow: hidden;
		text-align: center;
		@include _(text-shadow, 0 0.2em 0.5em rgba(32, 32, 32, 0.5))
	}

	.background {
		position: absolute;
		@include _(transform, rotate($header-tilt));
		color: $colour-1;
		@include _(opacity, 0.65);
		margin: -4% -2%;
		@if capable_of(calc) {
			font-size: calc(5vw + #{rems(7)});
		} @else {
			font-size: rems(11);
		}
		display: none;
	}

	.details {
		position: relative;
		display: inline-block;
		color: $white;
		@include _(text-shadow, 0 0.2em 0.5em rgba(32, 32, 32, 0.75));
	}

	.primary {
		font-size: 2.5em;
		margin: 0;
	}

	.secondary {
		font-size: 1.5em;
	}
}

#footer {
	padding: 1em;

	.copy {
		@include clearfix;

		a {
			float: right;
			color: #666;
		}
	}

	.facebook, .locale {
		float: left;

		a {
			@include after {
				display: none;
			}
			svg {
				@include _(transition, fill 250ms ease-in-out);
			}
			&:hover, &:active, &:focus {
				svg {
					fill: #3B579D;
				}
			}
		}
	}

	.github, .facebook {
		.icons {
			width: 1.5em;
			height: 1.5em;
			fill: #333;
			vertical-align: middle;
		}
	}

	.github {
		position: relative;
		background-color: $white;
		border-radius: 0.25em;
		border: 0.1em solid #DDD;
		padding: 0.5em 0.5em 0.5em 2em;
		text-align: center;
		z-index: 1;
		margin-bottom: 0.5em;

		a {
			margin: 0 0.5em;
			font-size: 0.8em;
			font-weight: bold;
			color: inherit;
		}

		.icons {
			position: absolute;
			left: 0.5em;
			top: 0.45em;
			@include _(transition, 150ms fill ease-in-out);
		}

		&:hover .icons {
			fill: #4183C4;
		}
	}

	.locale {
		@if capable_of(css3_selectors) {
			margin: 0 0.5em;

			#select-language {
				position: absolute;
				visibility: hidden;
			}

			.launch {
				display: block;
				height: 1.5em;
				padding: 0 0.125em;
				border-radius: 0.1em;
				background-color: #888;
				color: #E7E7E7;
				text-align: center;
				line-height: 1.5em;
				font-weight: normal;
				@include font-family(secondary);
				@include _(transition, 150ms background-color ease-in-out);
				cursor: pointer;

				&:hover {
					background-color: #333;
				}

				@include after {
					content: '×';
					display: block;
					position: fixed;
					top: 0.5em;
					left: -1em;
					z-index: 11;
					color: #333;
					font-size: 2em;
					opacity: 0;
					@include _(transition, 250ms left ease-in-out);
				}
			}

			.selector {
				position: fixed;
				top: 0;
				left: 0;
				right: 0;
				bottom: 0;
				padding: 1em 4em;
				overflow: auto;
				background-color: $white;
				z-index: 10;
				@include _(transform, scale(0));
				@include _(transform-origin, 6.25em _calc('100% - 2em', 98%));
				@include _(transition, 250ms all ease-in-out);
			}

			ul {
				list-style: none;
				padding: 0;
				margin: 0;
				text-align: center;
			}

			li {
				position: relative;
				display: inline-block;
				min-width: 6em;
				margin: 1em;
				text-align: center;
				border-radius: 0.33em;
				overflow: hidden;
				@include default-box-shadow;
				@include _(transform, scale(1));
				@include _(transition, 100ms transform ease-in-out);

				a {
					display: block;
					position: static;
					background-color: $colour-1;
					font-weight: normal;
					@include font-family(secondary);
					line-height: 1.5em;
					color: $white;

					@include before {
						content: '';
						position: absolute;
						top: 0;
						right: 0;
						bottom: 0;
						left: 0;
						z-index: 1;
					}
				}

				span {
					padding: 1em;
					height: 3.25em;
					display: block;
				}

				&:hover {
					@include _(transform, scale(1.25));
				}
			}

			#select-language:checked ~ label {
				@include after {
					display: block;
					left: 0.25em;
					opacity: 1;
				}
				}

			#select-language:checked ~ .selector {
				@include _(transform, scale(1));
			}
		} @else {
			display: none;
		}
	}
}

@include breakpoint(medium) {
	h2 {
		font-size: 2.25em;
	}

	p {
		font-size: 1.4em;
	}

	#banner {
		figure {
			margin: rems(-20) auto rems(2);
		}
	}
	
	#main {
		clear: right;

		.columns {
			form {
				margin-top: 2em;
			}
		}

		.lingua-franca-navigation {
			width: 25%;
			@include clearfix;

			ul {
				padding: 0;
				list-style: none;
				font-weight: normal;
				@include font-family(secondary);

				ul {
					margin-left: 1em;
					margin-bottom: 1em;
					@include font-family(primary);
				}
			}

			.current {
				@include before {
					content: '';
					display: block;
					position: absolute;
					width: 0;
					height: 0;
					left: -1.5em;
					top: 0.6667em;
					border-width: 1em 0 1em 1em;
					border-color: transparent transparent transparent #333;
					border-style: solid;
					font-size: 0.25em;
				}
			}
		}

		#lingua-franca-keys {
			width: 75%;
			float: right;
		}
	}

	#main-nav {
		height: rems(6);

		.nav {
			width: 80%;
			clear: none;
			padding-top: rems(1.5);
			background-color: transparent;
			overflow: visible;

			a {
				padding: 0;
				float: none;
				width: auto;
				margin: 0 0.5em 0.75em;
				font-size: 1em;
				color: #666;
				background-color: transparent;
				@include _(text-shadow, 0 0.125em 0.25em #888);

				&:nth-child(n) {
					background-color: transparent;
				}

				&.current {
					color: $colour-1;
				}

				@include after {
					content: '';
					display: block;
					position: absolute;
					bottom: -0.1em;
					right: 0;
					left: 0;
					width: 0;
					margin: 0 auto;
					opacity: 0;
					border-bottom: 0.15em solid;
					@include _(box-shadow, 0 0.075em 0.15em #888);
					@include _(transition, all 250ms ease-in-out);
					@include _(transform, none);
				}

				&:hover,
				&:active,
				&:focus {
					@include after {
						opacity: 1;
						width: 100%;
					}
				}
			}
		}

		.actions {
			font-size: 2vw;
		}
	}

	#header-title {
		min-height: rems(35);
		font-size: 1em;

		&.short {
			font-size: 2em;
			min-height: rems(15);

			h1 {
				position: absolute;
				bottom: 0;
				text-align: left;
				font-size: 2em;
			}

			@include before {
				content: '';
				position: absolute;
				top: 0;
				right: 0;
				bottom: 0;
				left: 0;
				z-index: 1;
				@include _(box-shadow, inset 0 -13rem 3em -4rem rgba(0, 0, 0, 0.8));
				@include _(transition, opacity 250ms ease-in-out);
			}
		}

		&.no-image {
			min-height: 0;
			font-size: 1em;
		}

		svg {
			display: block;
		}

		svg rect {
			@include _(animation, banner-load 1s ease-in-out);
		}

		.title {
			text-align: left;
			width: 110%;
			background-color: rgba($white, 0.5);
			@include _(transform, rotate(-$header-tilt) translate3d(0, 0, 0));
			@include _(transform-origin, 0 100%);
		}

		.details {
			text-align: right;
			color: #000;
		}

		.background {
			display: block;
		}
		
		.primary {
			padding: 12% 0 0 0.25em;
		}
	}

	#footer {
		.github {
			bottom: 0.5em;
			left: 4em;
			float: left;
		}
		.facebook {
			position: absolute;
			left: 0.5em;
		}
		.locale {
			position: absolute;
			left: 2em;
		}
	}
}

@include breakpoint(large) {
	#banner {
		body.fixed-banner & {
			position: fixed;
			top: 0;
			right: 0;
			left: $sidebar-width;
			z-index: 1;
		}

		figure {
			width: 90%;
		}
	}
	
	#main-nav {
		position: fixed;
		width: $sidebar-width;
		height: 100%;
		@include default-box-shadow(left, 2);

		.nav {
			text-align: left;
			padding-top: rems(9);
			width: 100%;

			a {
				font-size: 1.6em;
				margin: 0.75em 1em;
				@include _(transition, color 250ms ease-in-out);

				&:hover, &:active, &:focus {
					color: #333;

					@include before {
						@include _(opacity, 1)
					}
				}
			}
		}

		.actions {
			position: relative;
			top: 0;
			right: 0;
			font-size: 1em;
		}
	}

	#main {
		padding-left: $sidebar-width;
	    min-height: 100vh;
	}

	#header-title {
		&.no-image {
			min-height: 0;
		}
		&.short {
			min-height: rems(25);
		}
		&.no-image,
		&.short {
			h1 {
				text-align: left;
			}
		}
	}

	a.logo {
		display: block;
		float: none;
		font-size: rems(7.5);
		padding: 0.2em;
	}

	.actions {
		margin: 4em 2em 0 0;
	}
	
	#footer {
		position: fixed;
		z-index: 1;
		bottom: 0;
		left: 0;
		width: $sidebar-width;

		.github {
			position: absolute;
			border-color: transparent;
			max-width: 2.25em;
			height: 2.25em;
			left: 0.5em;
			bottom: 0.333em;
			overflow: hidden;
			color: transparent;
			padding: 0.333em;
			line-height: 1.5em;
			@include _(transition, all 250ms ease-in-out);

			&:hover {
				max-width: _calc('100% - 1em', 100%);
				color: #333;
				border-color: #DDD;
				@include default-box-shadow(top, 2, true);
			}

			.icons {
				float: left;
				width: 1.5em;
				height: 1.5em;
				fill: #333;
				vertical-align: middle;
				position: static;
			}

			a {
				margin: 0 0.5em;
				font-size: 0.8em;
				font-weight: bold;
				color: inherit;
				position: static;

				&:hover {
					text-decoration: underline;
					
					@include after {
						display: none;
					}
				}
			}
		}
		.facebook, .locale {
			position: relative;
			left: 2.5em;
  			bottom: 0.25em;
		}
	}
}

@mixin header-colour($page, $colour) {
	body.#{$page} {
		#header-title {
			background-color: $colour;

			rect {
				fill: $colour;
			}
		}
	}
}

@include header-colour(about, $colour-1);
@include header-colour(policy, $colour-3);

#bike_small + label {
	padding: 0.5em 2.5em;
}

#bike_medium + label {
	padding: 0.5em 1.5em;
}

#main .three-options {
	text-align: center;

	button {
		background-color: $colour-4;
		width: 6em;
		font-size: 1.5em;
		margin: 0.25em;

		&:first-child {
			background-color: $colour-3;
		}

		&:last-child {
			background-color: $colour-5;
		}
	}
}

#main form.payment {
	text-align: center;

	input[type="number"] {
		margin-top: 1em;
		font-size: 1.5em;
		text-align: center;
		width: 4em;
		height: 1.9em;
		border: 0;
		@include default-box-shadow(top);
		background-color: #333;
		color: $colour-3;
		vertical-align: bottom;
	}

	> button {
		background-color: $colour-1;
	}

	.currency {
		color: #888;
		font-size: 1.667em;
	}
}

#main ul.workshops {
	list-style: none;
	padding: 0;// 1em;
	text-align: center;
	@include default-box-shadow(top, 2, true);
	background-color: #F8F8F8;

	li {
		display: inline-block;
		margin: 0.5em;
		vertical-align: middle;

		@include before {
			content: '';
			display: none;
			position: fixed;
			top: 0;
			right: 0;
			bottom: 0;
			left: 0;
			background-color: #000;
			z-index: 99;
			@include _(opacity, 0.5);
		}

		&.view {
			@include before {
				display: block;
			}
			
			.info {
				//display: block;
				left: 0;
				right: 0;
				top: 50%;
				@include _(transform, translateY(-50%) scale(1));

				@include breakpoint(large) {
					left: 19rem;
				}
			}
		}
	}

	h4, h5 {
		color: $white;
		background-color: $colour-1;
		@include _(text-stroke, 1px rgba(0, 0, 0, 0.25));
	}

	h4 {
		max-width: 10em;
		cursor: pointer;
		margin: 0;
		padding: 1em;
		position: relative;
		@include default-box-shadow(top);
		@include _(transition, transform 100ms ease-in-out);

		&:hover {
			z-index: 2;
			@include _(transform, scale(1.25));
		}
	}

	h5 {
		font-size: 1.5em;
		margin: 0;
		padding: 0.5em 1em;

		+ p {
			margin-top: 0;
		}
	}

	p {
		padding: 1em;
		max-height: 50vh;
    	overflow-y: auto;
	}

	form {
		text-align: center;
	}

	button {
		margin: 1em 0.5em;
	}

	[contenteditable] {
		outline: none;
	}

	.info {
		position: fixed;
		background-color: $white;
		color: #333;
		left: auto;
		right: auto;
		top: auto;
		z-index: 100;
		max-width: 40em;
		max-height: 40em;
		margin: auto;
		text-align: left;
		@include _(transition, all 250ms ease-in-out);
		@include _(transform, translateY(0) scale(0));
		@include default-box-shadow(top);
	}

	[value="delete"] {
		background-color: $colour-2;
	}

	[value="cancel"] {
		background-color: $colour-4;
	}
}

.conferences-register .policy-agreement {
	padding: 0.25em 1em;
	background-color: #F8F8F8;
	@include default-box-shadow(top, 2, true);
}

.lingua-franca-translations {
	position: relative;
	@include default-box-shadow(top, 2);
}

.lingua-franca-translations .translation-examples {
	//width: 100%;
	padding: 0 7.5%;
	z-index: 1;
	background-color: $white;
	padding-bottom: 0.5vh;
}

html #lingua-franca-translation-form {
	@include _(box-shadow, none);
}

.lingua-franca-translations .translation-examples ul {
	list-style: none;
	padding: 0;
	white-space: nowrap;
	overflow-x: auto;
	overflow-y: hidden;
	width: 100%;
	height: 6vh;
	padding-top: 0.25em;
	z-index: 1;
	margin: 0;
}

.lingua-franca-translations .translation-examples li {
	display: inline-block;
	position: relative;
	width: 5vw;
	height: 5vh;
	margin: 0 0.5em;

	@include after {
		content: '';
		position: absolute;
		top: 0;
		right: 0;
		bottom: 0;
		left: 0;
		cursor: pointer;
		outline: 0.25em solid rgba($colour-2, 0.25);
		background-color: rgba($colour-2, 0.25);
		outline-color: rgba($colour-2, 0.25);
		@include _(transition, '#{background-color, outline-color 250ms, 250ms ease-in-out, ease-in-out}');
	}

	iframe {
		@include _(transform, scale(0.05) translate(-950vw, -950vh));
		width: 100vw;
		height: 100vh;
		@include _(transform-origin, 50% 50%);
		//@include _(transition, '#{transform, position, z-index 250ms, 250ms, 0 ease-in-out, ease-in-out, linear 0, 250ms, 0}');
		position: fixed;
		margin: auto
	}

	&:hover {
		@include after {
			background-color: rgba($colour-3, 0);
			outline-color: rgba($colour-3, 0.5);
		}
	}

	&.open {
		iframe {
			top: 0;
			left: 0;
			z-index: 100;
			//margin: auto;
			@include _(transform, scale(0.75) translate(0, 0));
			@include default-box-shadow(top, 2);
			
			@include breakpoint(large) {
				left: 8.75rem;
			}
		}

		@include after {
			left: 0;
			top: 0;
			right: 0;
			bottom: 0;
			background-color: rgba($colour-3, 0.5);
			position: fixed;
			z-index: 99;
		}
		
		/*@include before {
			content: '';
			position: fixed;
			top: 0;
			right: 0;
			bottom: 0;
			left: 0;
			z-index: 101;
			cursor: pointer;
		}*/
	}
}

.highlight-key {
    outline: 3rem solid rgba($colour-2, 0.5);
}

#lingua-franca-translation-form button[type="submit"] {
    margin-right: 0.25em;
}

.translation-history .translation-diff-info,
.translation-history .diff ul {
    list-style: none;
    padding: 0;
}

.translation-history .translation-diff-info li {
    margin-bottom: 0.5em;
    font-style: italic;
}

.translation-history .translation-diff-info li,
.translation-history .diff li {
    width: 50%;
    display: inline-block;
    float: left;
}

#lingua-franca-keys td a .undefined {
	font-style: italic;
	color: #888;
}

.stats {
	list-style: none;

	h3 {
		display: inline-block;
	}

	.stat {
		position: relative;
		padding: 0 0.25em;
		margin: 0.5em;
		font-size: 2em;
		display: inline-block;
		color: $white;
		background-color: $colour-1;
		@include default-box-shadow(top, 2);
		@include _(text-stroke, 1px rgba(0, 0, 0, 0.25));

		&.important {
			width: 2em;
			height: 2em;
			line-height: 2em;
			text-align: center;
			border-radius: 50%;
		}
	}

	.money .stat {
		background-color: $colour-5;
	}

	.percent {
		font-size: 1.5em;
	}

	.value {
		position: relative;
		z-index: 1;
	}

	.stat-with-label {
		display: inline-block;
		text-align: center;
		vertical-align: middle;
		background-color: $colour-3;
		margin: 0.5em;
		@include default-box-shadow(top, 2);

		.stat {
			margin-top: 0.25em;
		}
	}

	.label {
		padding: 0.5em 0.5em 0;
		font-weight: bold;
	}

	.breakdown {
		text-align: center;
	}
}

.email-preview {
	max-width: 40rem;
	margin: 2em auto 0;
	padding: 0.25em 1em;
	background-color: #F8F8F8;
	@include default-box-shadow(top, 2, true);
}

.facilitators {
	display: inline-block;

	.name, .role {
		display: inline;
	}

	.role {
		color: #666;

		@include before {
			content: '(';
		}

		@include after {
			content: '), ';
		}

		&:last-child {
			@include after {
				content: ')';
			}
		}
	}
}

.workshop-previews {
	position: relative;
	list-style: none;
	padding: 0;

	p {
		padding: 0 1rem 0.5rem;
		font-size: 1em;
		color: #333;
	}

	h4 {
		color: $white;
		background-color: $colour-1;
		padding: 0.5em 1em;
		margin: 0;
		@include _(text-stroke, 1px rgba(0, 0, 0, 0.25));
	}

	a {
		display: block;
		max-height: 10em;
		overflow: hidden;
		@include default-box-shadow(top, 2);
		@include _(transition, transform 150ms ease-in-out);

		&:hover, &:focus, &:active {
			z-index: 1;
			@include _(transform, scale(1.1));
		}

		@include before {
			content: '';
			position: absolute;
			top: 0;
			right: 0;
			bottom: 0;
			left: 0;
			z-index: 1;
			cursor: pointer;
			@include _(box-shadow, inset 0em -2em 2em -1em $white);
		}

		@include after {
			 display: none;
		}
	}
}