body {
	margin: 0;
	background-color: #000;
	background-image: linear-gradient(to bottom, #040f0f, #032422, #00392f, #004f37, #006539, #09723a, #177e3a, #268b38, #27923c, #299941, #2aa145, #2ba84a);
	height: 100vh;
	max-width: 100%;
    max-height: 100%;
    overflow: hidden;
	font-family: monospace;
	font-weight: bold;
	letter-spacing: 0.06em;
	color: rgba(255, 255, 255, 0.75);
}
#c {
	display: block;
	touch-action: none;
	transform: translateZ(0);
}


/*/////////////////////
//        HUD        //
/////////////////////*/


.hud__score,
.pause-btn {
	position: fixed;
	font-size: calc(14px + 2vw + 1vh);
}

.hud__score {
	top: 0.65em;
	left: 0.65em;
	pointer-events: none;
	user-select: none;
	background-image: linear-gradient(to left bottom, #d16ba5, #c777b9, #ba83ca, #aa8fd8, #9a9ae1, #8aa7ec, #79b3f4, #69bff8, #52cffe, #41dfff, #46eefa, #5ffbf1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cube-count-lbl {
	font-size: 0.46em;
	background-image: linear-gradient(to left bottom, #d16ba5, #c777b9, #ba83ca, #aa8fd8, #9a9ae1, #8aa7ec, #79b3f4, #69bff8, #52cffe, #41dfff, #46eefa, #5ffbf1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pause-btn {
	position: fixed;
	top: 0;
	right: 0;
	padding: 0.8em 0.65em;
}

.pause-btn > div {
	position: relative;
	width: 0.8em;
	height: 0.8em;
	opacity: 0.75;
}

.pause-btn > div::before,
.pause-btn > div::after {
	content: '';
	display: block;
	width: 34%;
	height: 100%;
	position: absolute;
	background-image: linear-gradient(to right top, #bcd2ee, #6ae1ff, #00eee8, #0cf399, #a8eb12);
    -webkit-text-fill-color: transparent;
}

.pause-btn > div::after {
	right: 0;
}

.slowmo {
	position: fixed;
	bottom: 0;
	width: 100%;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.4s;
	will-change: opacity;
}

.slowmo::before {
	content: 'SLOW-MO';
	display: block;
	font-size: calc(8px + 1vw + 0.5vh);
	margin-left: 0.5em;
	margin-bottom: 8px;
}

.slowmo::after {
	content: '';
	display: block;
	position: fixed;
	bottom: 0;
	width: 100%;
	height: 1.5vh;
	background-color: rgba(0, 0, 0, 0.25);
	z-index: -1;
}

.slowmo__bar {
	height: 1.5vh;
	background-color: rgba(255, 255, 255, 0.75);
	transform-origin: 0 0;
}



/*/////////////////////
//       MENUS       //
/////////////////////*/

.menus::before {
	content: '';
	pointer-events: none;
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background-color: #000;
	opacity: 0;
	transition: opacity 0.2s;
	transition-timing-function: ease-in;
}

.menus.has-active::before {
	opacity: 0.08;
	transition-duration: 0.4s;
	transition-timing-function: ease-out;
}

.menus.interactive-mode::before {
	opacity: 0.02;
}



/* Menu containers */
.menu {
	pointer-events: none;
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	user-select: none;
	text-align: center;
	color: rgba(255, 255, 255, 0.9);
	opacity: 0;
	visibility: hidden;
	transform: translateY(30px);
	transition-property: opacity, visibility, transform;
	transition-duration: 0.2s;
	transition-timing-function: ease-in;
}

.menu.active {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	transition-duration: 0.4s;
	transition-timing-function: ease-out;
}

.menus.interactive-mode .menu.active {
	opacity: 0.6;
}

.menus:not(.interactive-mode) .menu.active > * {
	pointer-events: auto;
}

/* Common menu elements */

h1 {
    font-family:monospace;
	font-size: 4rem;
	line-height: 0.95;
	text-align: center;
	font-weight: bold;
	margin: 0 0.65em 1em;
    background-image: linear-gradient(to bottom, #e3e36a, #dfcb51, #d9b33a, #d39b26, #cc8313, #c16e11, #b55a10, #a84611, #933315, #7d2116, #661015, #4e0110);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
	font-size: 1.2rem;
	line-height: 1;
	text-align: center;
	font-weight: bold;
	margin: -1em 0.65em 1em;
    text-shadow: .1em .1em 0 rgba(42, 41, 41, 0.946);
}

.final-score-lbl {
	font-size: 5rem;
	margin: -0.2em 0 0;
	background-image: linear-gradient(to top, #2e86ab, #00a2bb, #00bdb7, #00d59f, #81e97a, #abef6f, #d1f469, #f6f767, #f6f77a, #f6f68c, #f6f69d, #f6f5ae);
	-webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.high-score-lbl {
	font-size: 1.2rem;
	margin: 0 0 2.5em;
	background-image: linear-gradient(to right top, #ffdd4a, #b0eb74, #61edb1, #19e7e5, #5adbff);
	-webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

button {
	display: block;
	position: relative;
	width: 200px;
	padding: 12px 20px;
	/* background: transparent; */
    background-image: linear-gradient(to left bottom, #d16ba5, #c777b9, #ba83ca, #aa8fd8, #9a9ae1, #8aa7ec, #79b3f4, #69bff8, #52cffe, #41dfff, #46eefa, #5ffbf1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border: none;
	outline: none;
	user-select: none;
	font-family: monospace;
	font-weight: 900;
	font-size: 1.6rem;
	color: #fff;
	/* opacity: 0.75;
	transition: opacity 0.3s; */
}

button::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background-color: rgba(255, 255, 255, 0.15);
	transform: scale(0, 0);
	opacity: 0;
	transition: opacity 0.3s, transform 0.3s;
}

/* No `:focus` styles because this is a mouse/touch game! */
button:active {
	opacity: 1;
}

button:active::before {
	transform: scale(1, 1);
	opacity: 1;
}

.credits {
	position: fixed;
	width: 100%;
	left: 0;
	bottom: 20px;
}

a {
	color: white;
}

/* Only enable hover state on large screens */
@media (min-width: 1025px) {
	button:hover {
		opacity: 1;
	}

	button:hover::before {
		transform: scale(1, 1);
		opacity: 1;
	}
}