.ctm-calculator {
	margin: 18px 0;
	padding: 18px;
	border: 1px solid #dbe7f2;
	border-radius: 10px;
	background: #f8fbff;
}

.ctm-calculator__heading {
	display: grid;
	gap: 4px;
	margin-bottom: 14px;
}

.ctm-calculator__heading strong { color: #163a61; font-size: 16px; }
.ctm-calculator__heading span { color: #63758a; font-size: 13px; line-height: 1.45; }

.ctm-calculator__fields {
	display: grid;
	grid-template-columns: repeat( 2, minmax( 0, 1fr ) );
	gap: 12px;
}

.ctm-calculator .form-row {
	float: none;
	width: auto;
	margin: 0;
}

.ctm-input-wrap { position: relative; display: block; }
.ctm-input-wrap input { width: 100%; padding-right: 42px; }
.ctm-input-wrap em {
	position: absolute;
	top: 50%;
	right: 12px;
	color: #74869b;
	font-size: 12px;
	font-style: normal;
	transform: translateY( -50% );
}

.ctm-calculator__summary {
	display: grid;
	gap: 4px;
	margin-top: 15px;
	padding: 13px 14px;
	border-radius: 8px;
	background: #eaf4ff;
}

.ctm-price-label { color: #496580; font-size: 12px; font-weight: 700; }
.ctm-calculated-price { color: #0f4f95; font-size: 22px; line-height: 1.15; }
.ctm-meters { color: #5f7288; font-size: 12px; }
.ctm-meters b { color: #304e6f; }

@media ( max-width: 520px ) {
	.ctm-calculator { padding: 14px; }
	.ctm-calculator__fields { grid-template-columns: 1fr; }
}