.close-button {
	background: none;
	border: none;
	font-size: 16px;
	cursor: pointer;
	color: #13d1ff;
}

.close-button:hover {
	color: red;
}

.chat-button {
	position: fixed;
	bottom: 85px;
	right: 20px;
	background-color: #13d1ff;
	color: #253565;
	border: none;
	border-radius: 50%;
	width: 55px;
	height: 55px;
	font-size: 23px;
	cursor: pointer;
	z-index: 999;	
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}

.chat-box {
	position: fixed;
	bottom: 145px;
	right: 20px;
	width: 300px;
	height: 400px;
	background: white;
	border: 1px solid #ccc;
	border-radius: 10px;
	display: none;
	flex-direction: column;
	box-shadow: 0 4px 10px rgba(0,0,0,0.2);
	z-index: 999;
	overflow: hidden;
}

.chat-header {
	background-color: #253565;
	color: #13d1ff;
	padding: 10px 15px;
	border-top-left-radius: 10px;
	border-top-right-radius: 10px;
	font-weight: bold;
	display: flex;
	justify-content: space-between;
}

.chat-body {
	flex: 1;
	padding: 10px;
	overflow-y: auto;
}

.chat-input {
	display: flex;
	align-items: center;
	border-top: 1px solid #ccc;
	background: aliceblue;
}

.chat-input input[type="text"] {
	width: calc(100% - 85px);
	padding: 10px;
	border: none;
	outline: none;
	background: transparent;
}

.chat-input button {
	padding: 10px;
	border: none;
	background-color: #253565;
	color: white;
	cursor: pointer;
}

.chat-message {
	margin: 5px 0;
	background: #f1f1f1;
	padding: 8px;
	border-radius: 5px;
	white-space: pre-wrap;
}

.chat-message.welcome {
	background: #e0f0ff;
}