* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
}

:root {
	--depth-size: 200px;
	--height-size: 200px;
	--width-size: 300px;
	--rotate-deg-y: 70deg;
	--rotate-deg-z: -30deg;
	--rotate-open: 0deg;
	--tape-size: 20px;

	--color-text: #65331a;

	--color-brown-1: #ca915c;
	--color-brown-2: #a6704e;
	--color-brown-3: #9c6642;
	--color-brown-outer-flaps: #e7bb8a;
	--color-brown-inner-flaps: #dca270;

	--color-bg-1: #d4e4e4;
	--color-bg-2: #393186; /* #e5baa9*/
}

body {
	width: 100%;
	height: 100vh;
	display: flex;
	justify-content: space-around;
	align-items: center;
	flex-direction: column;
	font-size: 30px;
	background: var(--color-bg-1);
	position: relative;
}

body:after {
	content: "";
	position: absolute;
	right: 0;
	z-index: -1;
	width: 10%;
	height: 0;
	bottom: 0;
	border-bottom: 100vh solid var(--color-bg-2);
	border-left: 100vw solid transparent;
}

.container {
	/*flex: 1;*/
	display: flex;
	width: 100%;
	justify-content: center;
	align-items: flex-end;
	padding-bottom: calc(var(--tape-size) * 2);
	z-index: 100;
}

.box {
	perspective: 1000px;
	transition: 0.5s linear;
	filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, 0.25));
}

span svg {
	color: var(--color-text);
}

.base {
	width: var(--width-size);
	height: var(--depth-size);
	background: var(--color-brown-3);
	transform-style: preserve-3d;
	transform-origin: center center;
	transform: rotateX(var(--rotate-deg-y)) rotateZ(var(--rotate-deg-z));
	transition: transform 0.5s linear;
	position: relative;
}

.base .back {
	width: var(--width-size);
	height: var(--height-size);
	background: var(--color-brown-2);
	transform-origin: top center;
	transform: rotateX(90deg);
	position: absolute;
	transform-style: preserve-3d;
}

.base .right {
	width: var(--height-size);
	height: var(--depth-size);
	background: var(--color-brown-1);
	transform-origin: right center;
	position: absolute;
	right: 0;
	transform: rotateY(90deg);
	transform-style: preserve-3d;
}

.base .left {
	width: var(--height-size);
	height: var(--depth-size);
	background: var(--color-brown-1);
	transform-origin: left center;
	position: absolute;
	left: 0;
	transform: rotateY(-90deg);
	transform-style: preserve-3d;
}

.base .front {
	width: var(--width-size);
	height: var(--height-size);
	background: var(--color-brown-2);
	transform-origin: bottom center;
	bottom: 0;
	transform: rotateX(-90deg);
	position: absolute;
	transform-style: preserve-3d;
}

.outer-flap {
	width: var(--width-size);
	height: calc(var(--depth-size) / 2);
	background: var(--color-brown-outer-flaps);
	position: absolute;
	transform-origin: top center;
	transform-style: preserve-3d;
	top: 0;
}

.outer-flap.blue {
	transform: translateZ(var(--height-size)) rotateX(var(--rotate-open));
}

.outer-flap.pink {
	transform: translateZ(var(--height-size)) translateY(var(--depth-size))
		scaleY(-1) rotateX(var(--rotate-open));
}

.outer-flap:before,
.left:before,
.right:before,
.back:before {
	content: "";
	position: absolute;
	background: rgba(255, 255, 255, 0.4);
}

.outer-flap:before,
.back:before {
	width: var(--width-size);
	bottom: 0;
	transform: translateZ(1px);
	height: var(--tape-size);
}

.left:before,
.right:before {
	transform: translateY(calc(var(--tape-size) * -1)) translateZ(1px);
	width: calc(var(--height-size) / 2.5);
	min-width: 60px;
	height: calc(var(--tape-size) * 2);
	top: 50%;
}

.left:before {
	right: 0;
}

.right:before {
	left: 0;
}

.back:before {
	content: "";
	letter-spacing: -1px;
	width: 40px;
	margin: calc(var(--tape-size) * 0.6);
	background: rgba(255, 255, 255, 0);
	transform-origin: bottom left;
	transform: rotate(-8deg);
	font-size: 16px;
	line-height: 1;
	font-size: normal;
	display: flex;
	justify-content: center;
	align-items: center;
	color: #000;
	transform: translateZ(1px);
}

.inner-flap {
	height: var(--depth-size);
	width: var(--height-size);
	max-width: 40%;
	position: absolute;
	background: var(--color-brown-inner-flaps);
}

.inner-flap.green {
	transform: translateZ(calc(var(--height-size) - 1px))
		rotateY(calc(var(--rotate-open) * -0.3));
	transform-origin: right center;
	right: 0;
}

.inner-flap.purple {
	transform: translateZ(calc(var(--height-size) - 1px))
		rotateY(calc(var(--rotate-open) * 0.3));
	transform-origin: left center;
	left: 0;
}

.front {
	display: flex;
	justify-content: flex-start;
	align-items: flex-end;
	flex-wrap: wrap;
}


.back span {
	display: flex;
	flex-direction: column;
	align-items: center;
	transform: translateZ(1px) scale(-1);
	position: absolute;
	fill: currentColor;
	color: var(--color-text);
	font-family: sans-serif;
	font-weight: bold;
	font-size: calc(var(--tape-size) * 0.5);
	top: 0;
	right: 0;
	margin: calc(var(--tape-size) * 0.8);
	text-transform: uppercase;
}

.back span svg {
	width: calc(var(--tape-size) * 2);
	height: calc(var(--tape-size) * 2);
	margin-bottom: calc(var(--tape-size) * 0.25);
}

.right,
.left {
	display: flex;
	align-items: center;
	justify-content: flex-end;
}

.left span.upside {
	transform: rotate(90deg);
	left: 0;
}

.right .recycle span {
	transform: rotate(270deg);
	left: 0;
}

.right .recycle span {
	width: calc(var(--tape-size) * 1.8);
	height: calc(var(--tape-size) * 1.8);
	display: flex;
	justify-content: center;
	align-items: center;
	border: 2px solid var(--color-text);
	margin: calc(var(--tape-size) * 0.2);
	border-radius: 3px;
}

.right .recycle span svg {
	fill: currentColor;
	width: calc(var(--tape-size) * 1.25);
	height: calc(var(--tape-size) * 1.25);
}

.left .warnings {
	display: flex;
	flex-direction: row;
	margin: calc(var(--tape-size) * -2.75);
	left: 0;
	transform: translateZ(1px) rotate(90deg);
	position: absolute;
	width: calc(var(--depth-size) - calc(var(--tape-size) * 2));
}

.left .warnings span {
	width: calc(var(--tape-size) * 1.8);
	height: calc(var(--tape-size) * 1.8);
	display: flex;
	justify-content: center;
	align-items: center;
	border: 2px solid var(--color-text);
	margin: calc(var(--tape-size) * 0.2);
	border-radius: 3px;
}

.left .warnings span svg {
	fill: currentColor;
	width: calc(var(--tape-size) * 1.25);
	height: calc(var(--tape-size) * 1.25);
}

span.upside {
	transform: translateZ(1px) rotate(-90deg);
	position: absolute;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: calc(var(--depth-size) - calc(var(--tape-size) * 2));
	padding: calc(var(--tape-size) * 1) 0;
	text-align: center;
	white-space: nowrap;
	color: var(--color-text);
	font-size: calc(var(--depth-size) * 0.11);
	font-family: sans-serif;
	font-weight: bold;
	line-height: 2.5;
}

span.upside svg {
	fill: currentColor;
	width: calc(var(--tape-size) * 2);
	height: calc(var(--tape-size) * 2);
}

.left span.backupside {
	transform: rotate(90deg);
	left: 0;
}

span.backupside {
	transform: translateZ(1px) rotate(180deg);
	position: absolute;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: calc(var(--depth-size) + calc(var(--tape-size) * 3));
	padding: calc(var(--tape-size) * 1) 0;
	text-align: center;
	white-space: nowrap;
	color: var(--color-text);
	font-size: calc(var(--depth-size) * 0.11);
	font-family: sans-serif;
	font-weight: bold;
	line-height: 2.5;
}

span.backupside svg {
	fill: currentColor;
	width: calc(var(--tape-size) * 2);
	height: calc(var(--tape-size) * 2);
}

.left span.frontupside {
	transform: rotate(90deg);
	left: 0;
}

span.frontupside {
	transform: translateZ(1px) rotate(360deg);
	position: absolute;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: calc(var(--depth-size) + calc(var(--tape-size) * 5));
	padding: calc(var(--tape-size) * 2) 0;
	text-align: center;
	white-space: nowrap;
	color: var(--color-text);
	font-size: calc(var(--depth-size) * 0.11);
	font-family: sans-serif;
	font-weight: bold;
	line-height: 2.5;
}

span.frontupside svg {
	fill: currentColor;
	width: calc(var(--tape-size) * 2);
	height: calc(var(--tape-size) * 2);
}

.settings {
	width: 100%;
	display: flex;
	flex-direction: row;
	justify-content: space-around;
	align-items: center;
	padding: calc(var(--tape-size) * 2);
}

.settings sliders {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

.settings .sliders .range-slider {
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
}

input {
	appearance: none;
	height: 4px;
	background: #fff;
	outline: none;
	opacity: 0.7;
	transition: opacity 0.2s;
	border-radius: 4px;
	margin: calc(var(--tape-size) * 1.2) calc(var(--tape-size) * 1);
}

input:hover {
	opacity: 1;
}

input::-webkit-slider-thumb {
	appearance: none;
	width: calc(var(--tape-size) * 1);
	height: calc(var(--tape-size) * 1);
	background: var(--color-bg-2);
	cursor: pointer;
	border-radius: 100%;
	border: 4px solid #fff;
}

input::-moz-range-thumb {
	width: calc(var(--tape-size) * 1);
	height: calc(var(--tape-size) * 1);
	background: #04aa6d;
	cursor: pointer;
	border-radius: 100%;
	border: calc(var(--tape-size) * 1) solid #fff;
}

.range-slider span {
	width: 24px;
	height: 24px;
	display: flex;
	justify-content: center;
	align-items: center;
	color: var(--color-text);
	position: relative;
}

.range-slider span svg {
	position: absolute;
	color: var(--color-text);
	fill: var(--color-text);
	width: 100%;

	height: 100%;
}

.range-slider span#close {
	width: 20px;
	height: 20px;
}

.range-slider span#shrink,
.range-slider span#grow {
	transform: scaleX(-1);
}

.weight {
	--color-weight: rgba(255, 255, 255, 0.7);
	display: flex;
	flex-wrap: wrap;
	flex-direction: column;
}

.weight > span.icon {
	width: 60px;
	height: 60px;
	position: relative;
	align-items: flex-end;
}

.weight > span.icon > svg {
	position: absolute;
	fill: var(--color-weight);
	width: 100%;
	height: 100%;
}