* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
html {
	font-size: clamp(14px, 2vw, 16px);
}
body {
	font-family: system-ui, sans-serif;
	background: var(--bg);
	color: var(--text);
	min-height: 100vh;
}
button {
	cursor: pointer;
	border: none;
	background: var(--btn-bg);
	color: var(--btn-text);
	padding: 0.5rem 1rem;
	border-radius: 4px;
	font-size: 1rem;
}
button:active {
	opacity: 0.8;
}