body {
	font-family: Arial, sans-serif;
	padding: 20px;
}

h1 {
	margin-bottom: 20px;
}

.calculator {
	max-width: 600px;
}

.input-group {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 15px;
}

input[type='text'] {
	padding: 8px;
	border: 1px solid #ccc;
	border-radius: 4px;
	width: 100px;
}

select {
	padding: 8px;
	border: 1px solid #ccc;
	border-radius: 4px;
}

button {
	padding: 8px 16px;
	background: #007bff;
	color: white;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}

.options {
	margin-bottom: 15px;
}

label {
	display: flex;
	align-items: center;
	gap: 5px;
	cursor: pointer;
}

.result {
	padding: 10px;
	border: 1px solid #ddd;
	border-radius: 4px;
	min-height: 20px;
}

.hidden {
	display: none;
}

input:disabled {
	background-color: #f5f5f5;
	color: #999;
}

#logBaseContainer {
	margin-bottom: 15px;
}

#logBaseContainer label {
	display: flex;
	align-items: center;
	gap: 10px;
}