/* Tiêu đề */
.auth-box h2 {
	text-align: center;
	color: #2e7d32; /* xanh đậm */
	margin-bottom: 20px;
}

/* Khung form */
.auth-box {
	width: 350px;
	margin: 0 auto;
	margin-top: 50px;
	background: #ffffff;
	padding: 50px;
	border-radius: 18px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	box-sizing: border-box !important;
}

/* Group của input */
.form-group {
	margin-bottom: 15px;
}

/* Input */
.input {
	width: 100%;
	padding: 12px;
	margin: 10px 0;
	border: 1px solid #b5d9b7;
	border-radius: 10px;
	font-size: 15px;
	outline: none;
	transition: 0.25s;
	box-sizing: border-box !important;
}

	.input:focus {
		border-color: #4CAF50;
		box-shadow: 0 0 6px rgba(76, 175, 80, 0.4);
	}

/* Button */
.btn {
	width: 100%;
	padding: 12px;
	background: #4CAF50;
	border: none;
	border-radius: 10px;
	font-size: 16px;
	color: white;
	font-weight: bold;
	cursor: pointer;
	transition: 0.25s;
	margin-top: 10px;
}

	.btn:hover {
		background: #3d8f41;
	}

/* Link */
.link a,
a {
	color: #2e7d32;
	font-weight: bold;
	text-decoration: none;
	transition: 0.25s;
}

	.link a:hover,
	a:hover {
		text-decoration: underline;
	}

/* Khung chứa liên kết */
.link {
	text-align: center;
	margin-top: 10px;
	display: block;
}

/* Thông báo lỗi */
.alert.error,
p.error {
	color: red;
	text-align: center;
	margin-top: 10px;
	font-weight: bold;
}

/* Thông báo thành công */
.alert.success,
p.success {
	color: green;
	text-align: center;
	margin-top: 10px;
	font-weight: bold;
}