body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
	line-height: 1.4;
	font-size: 18px;
	margin: 40px auto;
	padding: 0 2em;
	max-width: 800px;
	color: #1e1e1e;
	background-color: #f9f9f962;
}

.flex {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.slot-available {
	background-color: #4CAF50;
	border: none;
	display: inline-block;
	cursor: pointer;
	border-radius: 50%;
	width: 12px;
	height: 12px;
}

.empty-slot {
	background-color: #ccc;
	border: none;
	display: inline-block;
	border-radius: 50%;
	width: 12px;
	height: 12px;
}

th {
	background-color: #f2f2f2;
	border: 1px solid #ccc;
	font-weight: normal;
}

.flex {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.form-group {
	margin-bottom: 15px;
}

label {
	display: block;
	margin-bottom: 5px;
	font-weight: bold;
}

input[type="text"],
input[type="email"] {
	width: calc(100% - 22px);
	padding: 10px;
	border: 1px solid #ddd;
	border-radius: 4px;
	box-sizing: border-box;
}

.radio-group label {
	display: inline-block;
	margin-right: 15px;
	font-weight: normal;
}

.error {
	color: red;
	margin-bottom: 10px;
}

.success {
	color: green;
	margin-bottom: 10px;
}

.submit-button {
	background-color: #007bff;
	color: white;
	padding: 10px 20px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	font-size: 16px;
}

.submit-button:hover {
	background-color: #0056b3;
}