* { 
	box-sizing: border-box; 
}

body { 
	font-family: Arial, sans-serif; 
	margin: 0; 
	background: #f6f7fb; 
	color: #111; 
}

.container {
	max-width: 900px; 
	margin: 0 auto; 
	padding: 16px; 
}

.card { 
	background: white; 
	border: 1px solid #ddd; 
	border-radius: 10px; 
	padding: 16px; 
	margin: 12px 0; 
}

button { 
	padding: 10px 14px; 
	border: 0; 
	border-radius: 8px; 
	cursor: pointer; 
}

input { 
	padding: 8px; 
	margin: 6px 0 12px; 
	width: 100%; 
	max-width: 320px; 
}

a { 
	color: #0b57d0; 
}