body {
	font-family: "Segoe UI", sans-serif;
	background-color: #fff;
	color: #555;
	display: flex;
	justify-content: center;
	/*align-items: center;*/
	/*height: 100vh;*/
	margin-top:10%;
}
.input-container {
	text-align: center;
	border: 1px solid #ddd;
	padding: 30px;
	border-radius: 12px;
	box-shadow: 0 4px 10px rgba(0,0,0,0.05);
	background: #fff;
}

.timer-container {
	text-align: center;
	padding: 30px;
	background: #fff;
}

h1 {
	font-size: 2.5rem;
	margin-bottom: 20px;
	letter-spacing: 2px;
}
select,input, button {
	padding: 10px 15px;
	margin: 5px;
	border: 1px solid #ccc;
	border-radius: 6px;
	background: #f9f9f9;
	color: #555;
	font-size: 1rem;
	cursor: pointer;
	outline: none;
	width: 70%;
}
button {
	background: #eee;
	transition: background 0.2s;
}
button:hover {
	background: #ddd;
}
.time-display {
	font-size: 8rem;
	margin-top: 10px;
	letter-spacing: 3px;
}