* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

.header {
	display: flex;
	align-items: center;
	padding: 1rem 2rem;
	background: white;
	border-bottom: 1px solid #ddd;
}

.logo {
	height: 40px;
}

.nav {
	display: flex;
	justify-content: center;
	flex-grow: 1;
	gap: 1rem;
}

.nav a {
	text-decoration: none;
	color: #333;
	padding: 0.5rem;
}

.login-btn {
	background: #007bff;
	color: white;
	border: none;
	padding: 0.5rem 1rem;
	border-radius: 4px;
	cursor: pointer;
}