.ufb-calculator {
	max-width: 420px;
	padding: 24px;
	border: 1px solid #e0e0e0;
	border-radius: 8px;
	background: #fafafa;
	font-family: inherit;
}

.ufb-calculator .ufb-field {
	margin-bottom: 16px;
}

.ufb-calculator label {
	display: block;
	margin-bottom: 6px;
	font-weight: 600;
}

.ufb-calculator select,
.ufb-calculator input[type="number"] {
	width: 100%;
	padding: 10px;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-size: 16px;
	box-sizing: border-box;
}

.ufb-calculator .ufb-submit {
	width: 100%;
	padding: 12px;
	border: none;
	border-radius: 4px;
	background: #1d1d1d;
	color: #fff;
	font-size: 16px;
	cursor: pointer;
}

.ufb-calculator .ufb-submit:hover {
	background: #3a3a3a;
}

.ufb-calculator .ufb-result {
	margin-top: 16px;
	min-height: 1px;
}

.ufb-calculator .ufb-result-price {
	font-size: 20px;
	font-weight: 700;
}

.ufb-calculator .ufb-result-note {
	font-size: 13px;
	color: #666;
	margin-top: 4px;
}

.ufb-calculator .ufb-result-contact {
	color: #8a4b00;
	background: #fff3e0;
	border: 1px solid #ffd699;
	border-radius: 4px;
	padding: 10px 12px;
}

.ufb-calculator .ufb-result-error {
	color: #a30000;
}

.ufb-calculator .ufb-dk-option {
	display: flex;
	justify-content: space-between;
	padding: 6px 0;
	border-bottom: 1px solid #e0e0e0;
}

.ufb-calculator .ufb-dk-option:last-child {
	border-bottom: none;
}