/* 工具导航右下角头盔。画布透明，不另做卡片底。 */
.mytb-helmet-dock {
	position: fixed;
	right: 16px;
	bottom: calc(16px + env(safe-area-inset-bottom, 0px));
	width: 96px;
	height: 112px;
	z-index: 80;
}

.mytb-helmet-dock.is-chat-open {
	visibility: hidden;
	pointer-events: none;
}

.mytb-helmet-stage,
.mytb-helmet-stage canvas {
	width: 100%;
	height: 100%;
	display: block;
}

.mytb-helmet-stage canvas {
	pointer-events: none;
}

.mytb-helmet-hit {
	position: absolute;
	inset: 0;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 28px;
	background: transparent;
	cursor: pointer;
	touch-action: none;
}

.mytb-helmet-dock.is-armed .mytb-helmet-hit {
	cursor: grab;
}

.mytb-helmet-dock.is-dragging .mytb-helmet-hit {
	cursor: grabbing;
}

.mytb-helmet-hit:focus-visible {
	outline: 2px solid #222222;
	outline-offset: 3px;
}

@media (max-width: 767px) {
	.mytb-helmet-dock {
		width: 76px;
		height: 90px;
		right: 12px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.mytb-helmet-hit:focus-visible {
		outline-offset: 2px;
	}
}