.clas-controller {
	position: fixed;
	right: max(14px, env(safe-area-inset-right));
	bottom: max(14px, env(safe-area-inset-bottom));
	z-index: 99999;
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 7px;
	border: 1px solid rgba(0, 0, 0, 0.12);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.94);
	box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	user-select: none;
	-webkit-user-select: none;
	touch-action: manipulation;
}

.clas-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: #222;
	font: inherit;
	font-size: 19px;
	line-height: 1;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	touch-action: manipulation;
}

.clas-button:hover,
.clas-button:focus-visible {
	background: rgba(0, 0, 0, 0.07);
}

.clas-button:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.clas-button:disabled {
	opacity: 0.28;
	cursor: default;
}

.clas-toggle {
	background: #222;
	color: #fff;
	font-size: 15px;
}

.clas-toggle:hover,
.clas-toggle:focus-visible {
	background: #333;
}

.clas-controller.is-running .clas-toggle {
	font-weight: 700;
}

.clas-speed {
	min-width: 1.4em;
	text-align: center;
	font-size: 13px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: #222;
}

.clas-status {
	position: fixed;
	left: 50%;
	bottom: max(74px, calc(env(safe-area-inset-bottom) + 74px));
	z-index: 99999;
	transform: translate(-50%, 8px);
	padding: 8px 13px;
	border-radius: 999px;
	background: rgba(25, 25, 25, 0.88);
	color: #fff;
	font-size: 12px;
	line-height: 1.3;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.16s ease, transform 0.16s ease;
}

.clas-status.is-visible {
	opacity: 1;
	transform: translate(-50%, 0);
}

@media (max-width: 480px) {
	.clas-controller {
		right: max(10px, env(safe-area-inset-right));
		bottom: max(10px, env(safe-area-inset-bottom));
		padding: 5px;
		gap: 3px;
	}

	.clas-button {
		width: 34px;
		height: 34px;
	}

	.clas-status {
		bottom: max(64px, calc(env(safe-area-inset-bottom) + 64px));
	}
}

@media (prefers-reduced-motion: reduce) {
	.clas-status {
		transition: none;
	}
}