/* Visual refresh for Dental Four Calculator without touching business logic */

.calc-app {
	background:
		radial-gradient(circle at 12% 8%, rgba(1, 159, 151, 0.12), transparent 36%),
		radial-gradient(circle at 88% 2%, rgba(46, 49, 146, 0.12), transparent 42%),
		linear-gradient(180deg, #f7f9fc 0%, #eef3f8 100%);
	color: #243447;
}

.calc-app #wrapper {
	width: calc(100% - 32px);
	max-width: 1180px;
	margin: 24px auto;
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 18px 50px rgba(16, 36, 94, 0.12);
}

.calc-app .content-wrap {
	padding: 26px 16px 30px;
}

.calc-app .calc-logo {
	display: block;
	max-width: 260px;
	margin: 0 auto 10px;
}

.calc-app .calc-lang-switch {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-bottom: 12px;
}

.calc-app .calc-lang-switch__item {
	display: inline-block;
	min-width: 72px;
	text-align: center;
	padding: 6px 10px;
	border-radius: 999px;
	border: 1px solid #c9d7ea;
	background: #ffffff;
	color: #12345d;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.4px;
	text-decoration: none;
}

.calc-app .calc-lang-flag {
	width: 18px;
	height: 12px;
	border-radius: 2px;
	vertical-align: -2px;
	margin-right: 6px;
	border: 1px solid rgba(0, 0, 0, 0.12);
}

.calc-app .calc-lang-switch__item:hover {
	border-color: #009f97;
	color: #007a74;
}

.calc-app .calc-lang-switch__item--active {
	background: #12345d;
	border-color: #12345d;
	color: #ffffff;
}

.calc-app .calc-panel {
	background: #ffffff;
	border: 1px solid #e5ecf5;
	border-radius: 14px;
	padding: 24px;
	box-shadow: 0 10px 24px rgba(9, 30, 66, 0.08);
}

.calc-app .calc-title {
	text-align: center;
	font-family: "Raleway", "Lato", sans-serif;
	font-size: 27px;
	font-weight: 700;
	letter-spacing: 0.5px;
	color: #0f2851;
	margin-bottom: 16px;
}

.calc-app .calc-hero {
	background: linear-gradient(135deg, #0f2851 0%, #1d3b6d 100%);
	color: #eaf1ff;
	border-radius: 14px;
	padding: 18px;
	margin-bottom: 16px;
}

.calc-app .calc-hero .calc-title {
	color: #ffffff;
	margin-bottom: 8px;
}

.calc-app .calc-hero-lead {
	font-size: 17px;
	font-weight: 600;
	margin-bottom: 8px;
}

.calc-app .calc-hero-note {
	font-size: 13px;
	opacity: 0.92;
	margin-bottom: 0;
}

.calc-app .calc-subtitle {
	text-align: center;
	font-size: 16px;
	font-weight: 600;
	color: #0f2851;
}

.calc-app .calc-required-note {
	text-align: center;
	font-size: 12px;
	color: #516885;
	margin-top: 8px;
	margin-bottom: 8px;
}

.calc-app .calc-required-mark {
	font-weight: 700;
	color: #b22c2c;
}

.calc-app .calc-intro {
	background: #f8fbff;
	border-left: 4px solid #009f97;
	border-radius: 8px;
	padding: 14px 14px 6px;
}

.calc-app .calc-alert {
	text-align: center;
	font-size: 18px;
	font-weight: 600;
	border-radius: 8px;
	padding: 10px 12px;
	margin-bottom: 14px;
}

.calc-app .calc-alert--ok {
	background: #eefaf5;
	color: #1b6d3a;
	border: 1px solid #c5ebd4;
}

.calc-app .calc-alert--warn {
	background: #fff5f3;
	color: #a13d35;
	border: 1px solid #f0ccc7;
}

.calc-app .calc-form h4 {
	margin-top: 16px;
	padding-top: 8px;
	border-top: 1px dashed #d6dfea;
	color: #133563;
}

.calc-app .calc-form .sm-form-control,
.calc-app .calc-form select {
	height: 44px;
	border: 1px solid #ced8e6;
	border-radius: 8px;
	box-shadow: none;
}

.calc-app .calc-required-field {
	font-weight: 700;
}

.calc-app .calc-required-field small {
	color: #b22c2c;
	font-weight: 700;
}

.calc-app .calc-workload-shell {
	margin-top: 14px;
}

.calc-app .calc-workload-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.calc-app .calc-workload-grid--three {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.calc-app .calc-material-card {
	background: #f8fbff;
	border: 1px solid #dce6f3;
	border-radius: 12px;
	padding: 14px;
}

.calc-app .calc-material-card h4 {
	margin: 0 0 10px 0;
	padding: 0;
	border: none;
	text-align: left;
	font-size: 16px;
	color: #0f2851;
}

.calc-app .calc-material-card p {
	margin-bottom: 10px;
	font-size: 13px;
}

.calc-app .calc-material-card b {
	display: block;
	margin-bottom: 4px;
	font-weight: 600;
	color: #294061;
}

.calc-app .calc-cta-row {
	margin-top: 14px;
	text-align: center;
}

.calc-app .calc-cta-row .calc-cta {
	margin-left: 0 !important;
	min-width: 240px;
}

.calc-app .calc-cta-row .calc-cta[disabled] {
	opacity: 0.55;
	cursor: not-allowed;
}

.calc-app .calc-live-feedback {
	text-align: center;
	border-radius: 8px;
	padding: 10px 12px;
	margin: 10px auto 2px;
	max-width: 780px;
	font-size: 13px;
	font-weight: 600;
}

.calc-app .calc-live-feedback--ok {
	background: #eefaf5;
	color: #1b6d3a;
	border: 1px solid #c5ebd4;
}

.calc-app .calc-live-feedback--warn {
	background: #fff5f3;
	color: #a13d35;
	border: 1px solid #f0ccc7;
}

.calc-app .calc-input-invalid {
	border-color: #cf5047 !important;
	box-shadow: 0 0 0 1px rgba(207, 80, 71, 0.2) !important;
}

.calc-app .calc-data-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
	margin-top: 14px;
}

.calc-app .calc-form-card,
.calc-app .calc-fiscal-box,
.calc-app .calc-privacy-box {
	background: #f8fbff;
	border: 1px solid #dce6f3;
	border-radius: 12px;
	padding: 14px;
}

.calc-app .calc-fiscal-box,
.calc-app .calc-privacy-box {
	margin-top: 14px;
}

.calc-app .calc-form-card h4,
.calc-app .calc-fiscal-box h4 {
	margin: 0 0 10px 0;
	padding: 0;
	border: none;
	font-size: 16px;
	color: #0f2851;
}

.calc-app .calc-form-actions {
	text-align: center;
	margin-top: 14px;
}

.calc-app .calc-privacy-label {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	font-weight: 600;
	margin-bottom: 6px;
}

.calc-app .calc-privacy-box p {
	font-size: 12px;
	margin-bottom: 6px;
}

.calc-app .calc-result-layout {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 16px;
	margin-top: 12px;
}

.calc-app .calc-main .calc-intro {
	margin-bottom: 14px;
}

.calc-app .calc-kpi-row {
	margin-bottom: 10px;
}

.calc-app .calc-section-title {
	color: #0f2851;
	font-size: 18px;
	margin-top: 12px;
	margin-bottom: 8px;
}

.calc-app .calc-note {
	margin-top: 10px;
}

.calc-app .calc-actions-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
}

.calc-app .calc-actions-row .button {
	margin: 0;
}

.calc-app .calc-model-card {
	background: #f8fbff;
	border: 1px solid #dce6f3;
	border-radius: 12px;
	padding: 14px;
	position: sticky;
	top: 12px;
}

.calc-app .calc-model-image {
	width: 100%;
	border-radius: 10px;
	margin-top: 8px;
}

.calc-app .button.button-dirtygreen,
.calc-app .btn.btn-danger {
	border: none;
	border-radius: 10px;
	font-weight: 700;
	letter-spacing: 0.4px;
}

.calc-app .button.button-dirtygreen {
	background: linear-gradient(135deg, #01a59d 0%, #008079 100%);
}

.calc-app .button.button-dirtygreen:hover {
	background: linear-gradient(135deg, #008d87 0%, #006f6a 100%);
}

.calc-app .btn.btn-danger {
	background: linear-gradient(135deg, #2e3192 0%, #1d215e 100%);
}

.calc-app .pricing-box {
	border: 1px solid #dce4ef;
	border-radius: 12px;
	box-shadow: 0 6px 18px rgba(16, 36, 94, 0.08);
}

.calc-app .table {
	border: 1px solid #dce4ef;
	border-radius: 10px;
	overflow: hidden;
}

.calc-app .table > tbody > tr > td {
	border-color: #e8eef6;
}

.calc-app #copyrights {
	background: #f2f6fb;
}

.calc-app .calc-legal-footer {
	text-align: center;
	font-size: 12px;
	line-height: 1.45;
	background: #000000 !important;
	color: #f5f5f5 !important;
	padding: 14px 12px;
}

.calc-app .calc-legal-footer p {
	color: #f5f5f5 !important;
	margin: 0 0 3px 0;
}

@media (max-width: 767px) {
	.calc-app #wrapper {
		width: calc(100% - 14px);
		margin: 10px auto;
		border-radius: 12px;
	}

	.calc-app .calc-panel {
		padding: 16px;
	}

	.calc-app .calc-title {
		font-size: 22px;
	}

	.calc-app .calc-logo {
		max-width: 210px;
	}

	.calc-app .calc-lang-switch {
		margin-bottom: 10px;
	}

	.calc-app .calc-workload-grid {
		grid-template-columns: 1fr;
	}

	.calc-app .calc-data-grid,
	.calc-app .calc-result-layout {
		grid-template-columns: 1fr;
	}

	.calc-app .calc-cta-row .calc-cta {
		width: 100%;
		min-width: 0;
	}
}

@media (max-width: 1100px) {
	.calc-app .calc-workload-grid--three {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}