body {
	font-family: 'Arial', sans-serif;
	margin: 0;
	padding: 0;
	background-image: url('demon-slayer.jpg');
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
}

#div-2 {
	background: transparent;
	border: 2px solid rgba(34,193,195,0.25);
	padding: 48px 32px;
	border-radius: 24px;
	box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
	width: 100%;
	max-width: 400px;
	text-align: center;
	backdrop-filter: blur(5px);
	transition: box-shadow 0.3s;
}
#div-2:hover {
	box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.45);
}

h1 {
	font-size: 2.2rem;
	color: #fff;
	margin-bottom: 24px;
	font-weight: 700;
	letter-spacing: 1px;
	text-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

form {
	width: 100%;
}

.input-container {
	position: relative;
	width: 100%;
	margin-bottom: 16px;
}

.input-container input {
	width: 100%;
	padding: 12px 44px 12px 16px;
	border: 2px solid #38f9d7;
	border-radius: 30px;
	box-sizing: border-box;
	font-size: 1rem;
	background: rgba(34, 40, 50, 0.85);
	color: #fff;
	transition: border-color 0.3s, box-shadow 0.3s;
}
.input-container input:focus {
	border-color: #43e97b;
	outline: none;
	box-shadow: 0 0 0 3px rgba(67,233,123,0.25);
}
.input-container i {
	position: absolute;
	right: 18px;
	top: 50%;
	transform: translateY(-50%);
	color: #38f9d7;
	font-size: 1.3rem;
	pointer-events: none;
	transition: color 0.3s;
}

button {
	width: 60%;
	padding: 14px;
	background: linear-gradient(90deg, #43e97b 0%, #38f9d7 100%);
	color: #fff;
	border: none;
	border-radius: 30px;
	font-size: 1.1rem;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 4px 16px rgba(67,233,123,0.15);
	transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
	margin-top: 18px;
}
button:hover {
	background: linear-gradient(90deg, #38f9d7 0%, #43e97b 100%);
	box-shadow: 0 8px 24px rgba(67,233,123,0.22);
	transform: translateY(-2px) scale(1.04);
}

@media (max-width: 500px) {
	#div-2 {
		padding: 18px 8px;
		border-radius: 12px;
	}
	h1 {
		font-size: 1.4rem;
	}
	button {
		font-size: 1rem;
		padding: 10px;
	}
	.input-container input {
		font-size: 0.95rem;
		padding: 10px 36px 10px 10px;
	}
}