.progress {
	position: relative;
	height: 4px;
	display: block;
	width: 100%;
	background-color: var(--secondary-background);
	border-radius: 2px;
	margin: 0.5rem 0 1rem 0;
	overflow: hidden;

	.determinate {
		position: absolute;
		top: 0;
		left: 0;
		bottom: 0;
		background-color: var(--accent-color);
		-webkit-transition: width 0.3s linear;
		transition: width 0.3s linear;
	}

	.converting {
		background-color: var(--secondary-color);
		-webkit-transition: none !important;
		transition: none !important;
	}

	.indeterminate {
		background-color: var(--accent-color);

		&::before {
			content: '';
			position: absolute;
			background-color: inherit;
			top: 0;
			left: 0;
			bottom: 0;
			will-change: left, right;
			-webkit-animation: indeterminate 2.1s cubic-bezier(0.65, 0.815, 0.735, 0.395) infinite;
			animation: indeterminate 2.1s cubic-bezier(0.65, 0.815, 0.735, 0.395) infinite;
		}

		&::after {
			content: '';
			position: absolute;
			background-color: inherit;
			top: 0;
			left: 0;
			bottom: 0;
			will-change: left, right;
			-webkit-animation: indeterminate-short 2.1s cubic-bezier(0.165, 0.84, 0.44, 1) infinite;
			animation: indeterminate-short 2.1s cubic-bezier(0.165, 0.84, 0.44, 1) infinite;
			-webkit-animation-delay: 1.15s;
			animation-delay: 1.15s;
		}
	}
}
