.av-theme-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	min-width: 44px;
	padding: 0;
	border: 0;
	border-radius: 10px;
	background: #F5F8FB;
	color: #0B1F3A;
	cursor: pointer;
	transition: background-color .15s ease, color .15s ease;
}
.av-theme-toggle:hover { background: #E6EEF5; }
.av-theme-toggle:focus-visible { outline: 2px solid #0B7BC9; outline-offset: 2px; }
.av-theme-toggle svg {
	width: 20px;
	height: 20px;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.8;
	stroke-linecap: round;
	stroke-linejoin: round;
}
.av-theme-toggle .av-tt-sun { display: none; }
html[data-theme="dark"] .av-theme-toggle { background: #13253C; color: #E8EFF5; }
html[data-theme="dark"] .av-theme-toggle:hover { background: #1A3050; }
html[data-theme="dark"] .av-theme-toggle .av-tt-moon { display: none; }
html[data-theme="dark"] .av-theme-toggle .av-tt-sun { display: block; }
.av-theme-toggle--floating {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 80;
	box-shadow: 0 6px 18px rgba(11, 31, 58, .18);
}