/* Calculator base layout and shared UI */

:root {
	--calc-option-title-size: 0.86rem;
	--calc-subsection-title-size: 0.8rem;
}

.section-shell-calculator {
	background: linear-gradient(180deg, #f8fafc 0%, #ffffff 92%);
}

.section-shell-calculator::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image: radial-gradient(
		rgba(186, 115, 70, 0.3) 1px,
		transparent 1px
	);
	background-size: 22px 22px;
	opacity: 0.34;
	pointer-events: none;
}

.calculator-card {
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 20px;
	padding: clamp(1.25rem, 2.2vw, 2.25rem);
	box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
}

.calc-total-line {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.45rem 1rem;
}

.calc-total-primary {
	font-family: 'Cormorant Garamond', serif;
	font-size: clamp(2.15rem, 3.2vw, 2.75rem);
	line-height: 0.98;
	letter-spacing: -0.02em;
	font-weight: 700;
	color: #0f172a;
}

.calc-total-secondary {
	font-family: 'Cormorant Garamond', serif;
	font-size: clamp(1.08rem, 1.6vw, 1.38rem);
	line-height: 1;
	letter-spacing: -0.01em;
	font-weight: 600;
	color: rgba(15, 23, 42, 0.36);
}

.calc-total-secondary.is-empty {
	display: block;
	width: 100%;
	margin-top: 0.2rem;
	font-family: 'Manrope', sans-serif;
	font-size: 0.9rem;
	line-height: 1.35;
	letter-spacing: normal;
	color: #94a3b8;
}

.calc-wizard {
	display: flex;
	flex-direction: column;
	gap: 1.15rem;
}

.calc-entry-panel,
.calc-manager-panel {
	border: 1px solid #e2e8f0;
	border-radius: 16px;
	background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
	padding: clamp(0.95rem, 1.6vw, 1.2rem);
}

.calc-wizard-main:not(.hidden) {
	display: contents;
}

.calc-entry-title {
	margin: 0 0 0.75rem;
	font-size: 1rem;
	line-height: 1.45;
	font-weight: 700;
	color: #0f172a;
	text-align: center;
}

.calc-entry-note {
	margin: 0.7rem 0 0;
	font-size: 0.84rem;
	line-height: 1.45;
	color: #64748b;
	text-align: center;
	max-width: 46rem;
	margin-inline: auto;
}

.calc-entry-actions,
.calc-manager-actions {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.7rem;
}

.calc-entry-option {
	position: relative;
	display: grid;
	grid-template-columns: 4.2rem minmax(0, 1fr);
	align-items: center;
	gap: 0.8rem;
	min-height: 6.25rem;
	border-radius: 16px;
	border: 1px solid #cbd5e1;
	background: #f8fafc;
	color: #334155;
	padding: 0.8rem 0.95rem;
	text-align: left;
	transition:
		border-color 0.2s ease,
		transform 0.2s ease,
		box-shadow 0.2s ease,
		background-color 0.2s ease;
}

.calc-entry-option-copy {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 0.22rem;
}

.calc-entry-option-title {
	display: block;
	font-size: var(--calc-option-title-size);
	font-weight: 800;
	line-height: 1.22;
	color: inherit;
}

.calc-entry-option-note {
	display: block;
	font-size: 0.75rem;
	line-height: 1.35;
	color: #64748b;
}

.calc-entry-visual {
	position: relative;
	height: 100%;
	min-height: 4.65rem;
	border-radius: 14px;
	border: 1px solid rgba(203, 213, 225, 0.9);
	background: linear-gradient(180deg, #ffffff 0%, #eef4ff 100%);
	overflow: hidden;
	align-items: center;
	justify-content: center;
	display: flex;
}

.calc-entry-visual-device {
	position: relative;
	z-index: 2;
	width: 2.25rem;
	height: 2.25rem;
	border-radius: 999px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.94);
	border: 1px solid rgba(148, 163, 184, 0.38);
	color: #1f4aa6;
	font-size: 0.96rem;
	box-shadow: 0 8px 18px rgba(36, 88, 199, 0.12);
}

.calc-entry-visual-accent,
.calc-entry-visual-chart,
.calc-entry-visual-bubble {
	position: absolute;
	border-radius: 999px;
	opacity: 0.95;
}

.calc-entry-visual-accent {
	width: 4rem;
	height: 4rem;
	right: -1rem;
	top: -0.8rem;
	background: radial-gradient(
		circle,
		rgba(76, 141, 245, 0.22) 0%,
		rgba(76, 141, 245, 0) 72%
	);
}

.calc-entry-visual-chart {
	inset: auto 0.62rem 0.8rem 0.62rem;
	height: 0.55rem;
	border-radius: 999px;
	background: linear-gradient(
		90deg,
		rgba(36, 88, 199, 0.18) 0%,
		rgba(76, 141, 245, 0.75) 100%
	);
	box-shadow:
		0 -0.8rem 0 -0.2rem rgba(76, 141, 245, 0.24),
		0 -1.55rem 0 -0.35rem rgba(36, 88, 199, 0.16);
}

.calc-entry-visual-bubble {
	width: 2rem;
	height: 2rem;
	right: 0.55rem;
	top: 0.7rem;
	background: radial-gradient(
		circle,
		rgba(37, 211, 102, 0.3) 0%,
		rgba(37, 211, 102, 0) 72%
	);
}

.calc-entry-option:hover {
	border-color: #94a3b8;
	transform: translateY(-1px);
}

.calc-entry-option:focus-visible {
	outline: 2px solid #4c8df5;
	outline-offset: 2px;
}

.calc-entry-option-primary {
	border-color: #2458c7;
	background: linear-gradient(180deg, #f3f8ff 0%, #e6f0ff 100%);
	color: #1f4aa6;
	box-shadow: 0 10px 18px rgba(36, 88, 199, 0.16);
	animation: calc-entry-primary-glow 2.6s ease-in-out infinite;
}

.calc-entry-option-whatsapp {
	border-color: rgba(29, 168, 81, 0.35);
	background: linear-gradient(180deg, #f1fff6 0%, #e4fff0 100%);
	color: #18733a;
	text-decoration: none;
	box-shadow: 0 10px 18px rgba(29, 168, 81, 0.14);
}

.calc-entry-option-whatsapp:hover {
	border-color: #1da851;
	background: linear-gradient(180deg, #ecfff3 0%, #d7ffe8 100%);
}

.calc-entry-option-icon-whatsapp {
	color: #1da851;
	border-color: rgba(29, 168, 81, 0.28);
}

.calc-entry-option-whatsapp .calc-entry-visual {
	background: linear-gradient(180deg, #ffffff 0%, #edfff4 100%);
}

.calc-entry-option-whatsapp .calc-entry-visual-device {
	color: #1da851;
	border-color: rgba(29, 168, 81, 0.24);
	box-shadow: 0 8px 18px rgba(29, 168, 81, 0.12);
}

.calc-entry-option-primary .calc-entry-option-note,
.calc-entry-option:hover .calc-entry-option-note {
	color: #52637d;
}

.calc-entry-badges {
	position: absolute;
	top: -0.4rem;
	right: 0.7rem;
	display: inline-flex;
	align-items: center;
	gap: 0.32rem;
	pointer-events: none;
	z-index: 4;
}

.calc-entry-badge {
	position: static;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 1.25rem;
	padding: 0 0.42rem;
	border-radius: 999px;
	background: #fff4cf;
	border: 1px solid #f1d68b;
	color: #925f06;
	font-size: 0.64rem;
	font-weight: 800;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.calc-entry-badge-counter {
	background: #e8f8ee;
	border-color: #b8e3c6;
	color: #1d7c45;
}

@keyframes calc-entry-primary-glow {
	0%,
	100% {
		box-shadow:
			0 10px 18px rgba(36, 88, 199, 0.16),
			0 0 0 rgba(76, 141, 245, 0);
	}
	50% {
		box-shadow:
			0 14px 24px rgba(36, 88, 199, 0.2),
			0 0 26px rgba(76, 141, 245, 0.22);
	}
}

@media (prefers-reduced-motion: reduce) {
	.calc-entry-option-primary {
		animation: none;
	}
}

.calc-manager-title {
	margin: 0;
	font-family: 'Cormorant Garamond', serif;
	font-size: clamp(1.5rem, 2.8vw, 1.9rem);
	font-weight: 700;
	color: #0f172a;
}

.calc-manager-text {
	margin: 0.55rem 0 1rem;
	font-size: 0.92rem;
	line-height: 1.48;
	color: #475569;
}

.calc-link-btn {
	border: 0;
	background: transparent;
	color: #2458c7;
	font-size: 0.88rem;
	font-weight: 700;
	padding: 0.25rem 0;
	text-decoration: underline;
	text-decoration-color: rgba(36, 88, 199, 0.4);
	text-underline-offset: 0.2rem;
}

.calc-link-btn:hover {
	color: #1f4aa6;
	text-decoration-color: #1f4aa6;
}

.calc-link-btn:focus-visible {
	outline: 2px solid rgba(47, 106, 229, 0.35);
	outline-offset: 2px;
	border-radius: 6px;
}

.calc-progress {
	margin-bottom: 0.95rem;
}

.calc-progress-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.45rem;
	font-size: 0.77rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	color: #64748b;
}

.calc-progress-meta strong {
	color: #1f4aa6;
	letter-spacing: normal;
}

.calc-progress-track {
	height: 6px;
	border-radius: 999px;
	background: #e2e8f0;
	overflow: hidden;
}

.calc-progress-fill {
	display: block;
	width: 25%;
	height: 100%;
	border-radius: 999px;
	background: linear-gradient(90deg, #2458c7 0%, #4c8df5 100%);
	transition: width 0.24s ease;
}

.calc-step {
	display: none;
}

.calc-step.is-active {
	display: block;
}

.calc-question-block {
	min-height: clamp(17.4rem, 33vw, 20.2rem);
	padding: clamp(0.95rem, 1.65vw, 1.25rem);
	border: 1px solid rgba(36, 88, 199, 0.22);
	border-radius: 18px;
	background: linear-gradient(
		180deg,
		rgba(248, 251, 255, 0.96) 0%,
		rgba(255, 255, 255, 0.98) 100%
	);
	box-shadow: 0 14px 28px rgba(36, 88, 199, 0.08);
	overflow: visible;
}

.calc-question-head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.45rem;
}

.calc-question-title {
	margin: 0;
	font-family: 'Cormorant Garamond', serif;
	font-size: clamp(1.55rem, 2.45vw, 1.9rem);
	line-height: 1.06;
	color: #0f172a;
}

.calc-question-lead {
	margin: 0 0 0.8rem;
	color: #64748b;
	line-height: 1.45;
	font-size: 0.9rem;
}

.calc-step1-top {
	display: grid;
	grid-template-columns: 1.25fr 1fr;
	gap: 0.7rem;
	margin-bottom: 0.25rem;
}

.calc-step1-followup {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.7rem;
	margin-top: 0.75rem;
}

.calc-step1-box {
	border: 1px solid rgba(36, 88, 199, 0.18);
	border-radius: 14px;
	background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
	padding: 0.78rem;
	box-shadow: 0 10px 18px rgba(15, 23, 42, 0.05);
}

.calc-step1-box-muted {
	opacity: 0.56;
	filter: saturate(0.82);
}

.calc-step1-box[data-calc-dimensions-box] {
	position: relative;
}

.calc-dimensions-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.55rem;
	margin-bottom: 0;
}

.calc-dimension-field {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.34rem;
	overflow: visible;
}

.calc-dimension-field.is-invalid .calc-dimension-label,
.calc-dimension-field.is-invalid .calc-dimension-error {
	color: #b91c1c;
}

.calc-dimension-field span {
	font-size: 0.77rem;
	font-weight: 700;
	color: #475569;
}

.calc-dimension-label {
	display: block;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.calc-dimension-input-wrap {
	position: relative;
}

.calc-dimension-field.is-invalid .calc-dimension-input-wrap::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 10px;
	box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.12);
	pointer-events: none;
}

.calc-dimension-field input {
	width: 100%;
	min-height: 2.4rem;
	border-radius: 10px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #0f172a;
	font-size: 0.9rem;
	padding: 0.45rem 2.55rem 0.45rem 0.6rem;
}

.calc-dimension-field input::placeholder {
	color: #94a3b8;
}

.calc-dimension-unit {
	position: absolute;
	right: 0.72rem;
	top: 50%;
	transform: translateY(-50%);
	font-size: 0.72rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #8e6a2f;
	pointer-events: none;
}

.calc-dimension-field input:focus {
	outline: 0;
	border-color: #2f6ae5;
	box-shadow: 0 0 0 3px rgba(47, 106, 229, 0.15);
}

.calc-dimension-field.is-invalid input,
.calc-step[data-calc-step='1'] .calc-dimension-field.is-invalid input {
	border-color: #b91c1c;
	background: #fff7f7;
}

.calc-dimension-field.is-invalid input:focus,
.calc-step[data-calc-step='1'] .calc-dimension-field.is-invalid input:focus {
	border-color: #b91c1c;
	box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.14);
}

.calc-dimension-field.is-invalid .calc-dimension-unit,
.calc-dimension-input-wrap:focus-within .calc-dimension-field.is-invalid .calc-dimension-unit {
	color: #b91c1c;
}

.calc-dimension-input-wrap:focus-within .calc-dimension-unit {
	color: #1f4aa6;
}

.calc-dimension-error {
	position: absolute;
	left: 0;
	top: calc(100% - 0.1rem);
	z-index: 18;
	display: inline-flex;
	align-items: center;
	min-height: 0;
	max-width: min(15rem, calc(100vw - 2.25rem));
	padding: 0.42rem 0.56rem;
	border-radius: 10px;
	border: 1px solid rgba(185, 28, 28, 0.18);
	background: rgba(254, 242, 242, 0.98);
	box-shadow: 0 14px 24px rgba(185, 28, 28, 0.12);
	font-size: 0.69rem;
	line-height: 1.3;
	font-weight: 700;
	color: #b91c1c;
	pointer-events: none;
}

.calc-dimension-error.hidden {
	display: none;
}

.calc-dimension-error::before {
	content: '';
	position: absolute;
	top: -0.34rem;
	left: 0.9rem;
	width: 0.62rem;
	height: 0.62rem;
	border-left: 1px solid rgba(185, 28, 28, 0.18);
	border-top: 1px solid rgba(185, 28, 28, 0.18);
	background: rgba(254, 242, 242, 0.98);
	transform: rotate(45deg);
}

.calc-dimension-hint {
	margin: 0.45rem 0 0;
	font-size: 0.74rem;
	line-height: 1.42;
	color: #64748b;
	display: block;
	width: 100%;
	padding: 0.62rem 0.72rem;
	border-radius: 12px;
	border: 1px solid rgb(47, 106, 229);
	background: transparent;
	text-align: left;
}

.calc-inline-i-dot {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: 1.12rem;
	height: 1.12rem;
	border-radius: 999px;
	border: 1px solid rgba(31, 74, 166, 0.18);
	background: #f8fafc;
	color: #2458c7;
	font-size: 0.72rem;
	font-weight: 800;
	line-height: 1;
	font-style: normal;
}

.calc-step1-spotlight-overlay {
	position: fixed;
	inset: 0;
	z-index: var(--z-calc-spotlight-overlay);
	background: rgba(15, 23, 42, 0.48);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.24s ease;
}

.calc-step1-spotlight-overlay.is-visible {
	opacity: 1;
	pointer-events: auto;
}

.calc-step1-spotlight-tip {
	position: fixed;
	top: 0;
	left: 0;
	z-index: var(--z-calc-spotlight-tip);
	max-width: min(24rem, calc(100vw - 2rem));
	border-radius: 14px;
	border: 1px solid rgba(142, 106, 47, 0.25);
	background: rgba(255, 255, 255, 0.98);
	color: #0f172a;
	padding: 0.72rem 0.84rem;
	box-shadow: 0 18px 38px rgba(15, 23, 42, 0.16);
	font-size: 0.84rem;
	line-height: 1.45;
	opacity: 0;
	transform: translateY(8px);
	pointer-events: none;
	transition:
		opacity 0.22s ease,
		transform 0.22s ease;
	display: flex;
	flex-direction: column;
	gap: 0.7rem;
}

.calc-step1-spotlight-tip.is-visible {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

.calc-step1-spotlight-tip-copy {
	display: block;
}

.calc-step1-spotlight-tip-btn {
	align-self: flex-start;
	min-height: 2.35rem;
	padding: 0.52rem 0.95rem;
	border: 1px solid rgba(31, 74, 166, 0.16);
	border-radius: 999px;
	background: linear-gradient(135deg, #2f6ae5 0%, #2458c7 100%);
	color: #ffffff;
	font-size: 0.78rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	box-shadow: 0 10px 20px rgba(31, 74, 166, 0.22);
	transition:
		transform 0.18s ease,
		box-shadow 0.18s ease,
		filter 0.18s ease;
}

.calc-step1-spotlight-tip-btn:hover,
.calc-step1-spotlight-tip-btn:focus-visible {
	transform: translateY(-1px);
	box-shadow: 0 12px 24px rgba(31, 74, 166, 0.28);
	filter: brightness(1.02);
}

.calc-step1-spotlight-tip-btn:focus-visible {
	outline: 2px solid rgba(219, 234, 254, 0.98);
	outline-offset: 2px;
}

.calc-step1-box-spotlight {
	position: relative;
	z-index: var(--z-calc-spotlight-focus);
	border-color: #1f4aa6;
	box-shadow:
		0 0 0 3px rgba(31, 74, 166, 0.22),
		0 20px 40px rgba(15, 23, 42, 0.16),
		0 0 0 1px rgba(31, 74, 166, 0.08);
	animation: calcSpotlightPulse 1.15s ease 2;
}

body.calc-step1-spotlight-lock .calc-step1-box-spotlight,
body.calc-step1-spotlight-lock .calc-step1-box-spotlight * {
	pointer-events: none !important;
}

html.calc-step1-spotlight-scroll-lock,
body.calc-step1-spotlight-scroll-lock {
	overflow: hidden;
	overscroll-behavior: none;
}

@keyframes calcSpotlightPulse {
	0%,
	100% {
		transform: scale(1);
	}

	50% {
		transform: scale(1.012);
	}
}

.calc-dimension-hint i {
	color: #2458c7;
	margin-top: 0.02rem;
}

.calc-geometry-card {
	display: grid;
	grid-template-columns: minmax(8rem, 10rem) 1fr;
	gap: 0.8rem;
	align-items: center;
}

.calc-geometry-stage {
	min-height: 8.6rem;
	border-radius: 14px;
	border: 1px dashed rgba(36, 88, 199, 0.24);
	background:
		linear-gradient(
			180deg,
			rgba(238, 244, 255, 0.75) 0%,
			rgba(255, 255, 255, 0.95) 100%
		),
		radial-gradient(
			circle at center,
			rgba(76, 141, 245, 0.12) 0%,
			rgba(76, 141, 245, 0) 72%
		);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.7rem;
}

.calc-geometry-svg {
	width: 100%;
	height: auto;
	display: block;
	overflow: visible;
}

.calc-geometry-measure {
	pointer-events: none;
	isolation: isolate;
}

.calc-geometry-guide {
	stroke: rgba(26, 47, 94, 0.34);
	stroke-width: 2;
	stroke-linecap: round;
}

.calc-geometry-guide-cap {
	stroke-width: 1.7;
	stroke: rgba(26, 47, 94, 0.38);
}

.calc-geometry-room {
	fill: rgba(76, 141, 245, 0.14);
	stroke: rgba(26, 47, 94, 0.82);
	stroke-width: 3;
	filter: drop-shadow(0 10px 18px rgba(26, 47, 94, 0.12));
}

.calc-geometry-door-cut {
	stroke: rgba(246, 249, 252, 0.98);
	stroke-width: 6;
	stroke-linecap: round;
}

.calc-geometry-door-swing {
	fill: none;
	stroke: rgba(142, 106, 47, 0.55);
	stroke-width: 2.2;
	stroke-linecap: round;
	stroke-dasharray: 4 4;
}

.calc-geometry-door-leaf {
	stroke: rgba(15, 23, 42, 0.72);
	stroke-width: 2.5;
	stroke-linecap: round;
}

.calc-geometry-text {
	fill: #1a2f5e;
	font-size: 15.6px;
	font-weight: 800;
	font-family: 'Manrope', sans-serif;
	letter-spacing: 0.01em;
	paint-order: stroke;
	stroke: rgba(246, 249, 252, 0.98);
	stroke-width: 3px;
	stroke-linejoin: round;
}

.calc-geometry-text-top {
	transform: none;
}

.calc-geometry-copy {
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 0.32rem;
}

.calc-geometry-title {
	font-size: 1rem;
	line-height: 1.2;
	color: #0f172a;
}

.calc-geometry-note {
	font-size: 0.82rem;
	line-height: 1.45;
	color: #64748b;
}

.calc-photo-callout {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}

.calc-photo-callout-title {
	margin: 0;
	font-size: 0.96rem;
	line-height: 1.25;
	font-weight: 800;
	color: #0f172a;
}

.calc-photo-callout-note {
	margin: 0;
	font-size: 0.82rem;
	line-height: 1.45;
	color: #64748b;
}

.calc-photo-preview-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(5.2rem, 1fr));
	gap: 0.55rem;
}

.calc-photo-preview-item {
	position: relative;
	border-radius: 12px;
	overflow: hidden;
	border: 1px solid #dbe3ee;
	background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
	aspect-ratio: 1 / 1;
	box-shadow: 0 8px 16px rgba(15, 23, 42, 0.06);
}

.calc-photo-preview-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.calc-photo-preview-caption {
	position: absolute;
	inset-inline: 0;
	bottom: 0;
	padding: 0.3rem 0.38rem;
	background: linear-gradient(
		180deg,
		rgba(15, 23, 42, 0) 0%,
		rgba(15, 23, 42, 0.82) 100%
	);
	color: #ffffff;
	font-size: 0.64rem;
	font-weight: 700;
	line-height: 1.2;
}

.calc-photo-remove {
	position: absolute;
	top: 0.38rem;
	right: 0.38rem;
	width: 1.7rem;
	height: 1.7rem;
	border: 0;
	border-radius: 999px;
	background: rgba(15, 23, 42, 0.78);
	color: #ffffff;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.18);
	transition:
		background-color 0.2s ease,
		transform 0.2s ease;
}

.calc-photo-remove:hover,
.calc-photo-remove:focus-visible {
	background: rgba(31, 74, 166, 0.9);
	transform: scale(1.05);
}

.calc-photo-remove:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.92);
	outline-offset: 1px;
}

.calc-metrics-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.5rem;
	margin-bottom: 0;
}

.calc-metric-item {
	border: 1px solid #dbe3ee;
	border-radius: 10px;
	background: #f8fafc;
	padding: 0.42rem 0.48rem;
	display: flex;
	flex-direction: column;
	gap: 0.16rem;
}

.calc-metrics-grid-accent .calc-metric-item {
	border-color: #ead8a8;
	background: linear-gradient(180deg, #fffdf5 0%, #fff8e6 100%);
}

.calc-metrics-grid-accent {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.calc-metric-label {
	display: inline-flex;
	align-items: center;
	gap: 0.28rem;
	font-size: 0.67rem;
	line-height: 1.25;
	color: #8b6d2f;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.calc-metric-label i {
	font-size: 0.66rem;
	color: #a06a09;
}

.calc-metric-value {
	font-size: 0.94rem;
	font-weight: 700;
	color: #1f4aa6;
	line-height: 1.1;
}

.calc-subsection {
	margin-top: 0.75rem;
}

.calc-tariff-section {
	margin-top: 0.95rem;
	padding: 0.7rem;
	border-radius: 14px;
	border: 1px solid #e8d8ac;
	background: linear-gradient(180deg, #fffcf2 0%, #fff7e6 100%);
	box-shadow: 0 7px 16px rgba(146, 95, 6, 0.08);
}

.calc-tariff-section .calc-subsection-title-accent {
	border-color: #dcc07f;
	background: #ffffff;
}

.calc-tariff-track {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.52rem;
	overflow: visible;
	padding-top: 0.15rem;
}

.calc-tariff-card {
	border: 1px solid #dbe3ee;
	border-radius: 13px;
	background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
	padding: 0.56rem 0.58rem;
	min-height: 3.55rem;
	display: flex;
	align-items: center;
	gap: 0.42rem;
	cursor: pointer;
	min-width: 0;
}

.calc-tariff-card input[type='radio'] {
	margin: 0;
	flex: 0 0 auto;
}

.calc-tariff-body {
	display: flex;
	flex-direction: column;
	gap: 0.06rem;
	min-width: 0;
	flex: 1 1 auto;
}

.calc-tariff-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.45rem;
}

.calc-tariff-title-wrap {
	min-width: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
}

.calc-tariff-title {
	font-weight: 800;
	font-size: var(--calc-option-title-size);
	color: #0f172a;
	line-height: 1.2;
}

.calc-tariff-badge {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	padding: 0.16rem 0.42rem;
	border-radius: 999px;
	background: linear-gradient(180deg, #fff0c2 0%, #ffd77e 100%);
	color: #8b5a00;
	font-size: 0.62rem;
	font-weight: 900;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	white-space: nowrap;
}

.calc-tariff-note,
.calc-option-subnote {
	display: block;
	font-size: 0.72rem;
	color: #64748b;
	line-height: 1.2;
}

.calc-option-track-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.5rem;
	overflow: visible;
	padding: 0.22rem 0.08rem 0.34rem;
	margin-inline: -0.08rem;
}

.calc-option-track-grid .calc-option-tile {
	min-width: 0;
}

/* Shared text column for option tiles with title + secondary note. */
.calc-option-tile-copy {
	display: flex;
	min-width: 0;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.14rem;
}

.calc-subsection-title {
	display: block;
	margin-bottom: 0.45rem;
	font-size: var(--calc-subsection-title-size);
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: #64748b;
}

.calc-subsection-title-accent {
	--calc-title-tooltip-slot: 1.5rem;
	--calc-title-inline-start: 0.55rem;
	--calc-title-inline-end: 0.55rem;
	display: inline-flex;
	position: relative;
	align-items: center;
	gap: 0.42rem;
	width: fit-content;
	max-width: 100%;
	min-height: 2rem;
	box-sizing: border-box;
	padding: 0.28rem calc(var(--calc-title-inline-end) + var(--calc-title-tooltip-slot)) 0.28rem var(--calc-title-inline-start);
	border-radius: 999px;
	border: 1px solid #f1d68b;
	background: #fff7dc;
	color: #925f06;
	font-size: var(--calc-subsection-title-size);
	font-weight: 800;
	line-height: 1.22;
	margin-bottom: 0.5rem;
}

.calc-subsection-title-accent > :first-child {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	align-self: center;
}

.calc-subsection-title-accent > [data-i18n] {
	flex: 0 1 auto;
	min-width: 0;
	white-space: normal;
	line-height: 1.25;
	text-align: left;
}

.calc-subsection-title-accent i {
	font-size: 0.72rem;
}

.calc-subsection-title-accent > :is(.calc-inline-info, .calc-help) {
	position: absolute;
	top: 50%;
	right: var(--calc-title-inline-end);
	margin-left: 0;
	transform: translateY(-50%);
}

.calc-tag-mini {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	min-height: 1.2rem;
	padding: 0 0.42rem;
	border-radius: 999px;
	border: 1px solid rgba(142, 106, 47, 0.28);
	background: rgba(251, 247, 239, 0.96);
	color: #8e6a2f;
	font-size: 0.62rem;
	font-weight: 800;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	white-space: nowrap;
}

.calc-tag-mini-free {
	border-color: #b91c1c;
	background: linear-gradient(180deg, #ef4444 0%, #dc2626 100%);
	color: #ffffff;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.calc-tag-mini-popular {
	border-color: rgba(17, 118, 68, 0.2);
	background: linear-gradient(180deg, #dff8ea 0%, #c8f0d8 100%);
	color: #117644;
	box-shadow: inset 0 0 0 1px rgba(17, 118, 68, 0.08);
	font-size: 0.56rem;
	padding: 0 0.34rem;
}

.calc-tag-mini-recommended {
	border-color: #2458c7;
	background: linear-gradient(180deg, #2f6ae5 0%, #2458c7 100%);
	color: #ffffff;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.calc-option-head {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 0.45rem;
}

.calc-option-subnote {
	margin-top: 0.14rem;
}

.calc-option-track {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	overflow: visible;
	max-width: 100%;
	width: 100%;
	padding: 0.22rem 0.08rem 0.34rem;
	margin-inline: -0.08rem;
}

.calc-option-track::-webkit-scrollbar {
	height: 6px;
}

.calc-option-track::-webkit-scrollbar-thumb {
	background: #dbe3ee;
	border-radius: 999px;
}

.calc-option-tile {
	min-width: 13rem;
	border-radius: 12px;
	border: 1px solid #dbe3ee;
	background: #f8fafc;
	padding: 0.56rem 0.66rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	cursor: pointer;
	scroll-snap-align: start;
	position: relative;
	z-index: 1;
}

.calc-option-tile input[type='radio'] {
	margin: 0;
	flex: 0 0 auto;
}

.calc-option-tile-body {
	min-width: 0;
	width: 100%;
}

.calc-inline-info {
	position: relative;
	width: 1.2rem;
	height: 1.2rem;
	border-radius: 999px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #1f4aa6;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.68rem;
	font-weight: 800;
	line-height: 1;
	cursor: help;
	flex: 0 0 auto;
	z-index: var(--z-calc-tooltip-trigger);
	margin-left: auto;
}

.calc-inline-popover {
	position: absolute;
	right: 0;
	top: calc(100% + 0.34rem);
	width: min(15rem, 78vw);
	border-radius: 10px;
	border: 1px solid #dbe3ee;
	background: rgba(255, 255, 255, 0.99);
	box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
	padding: 0.48rem 0.55rem;
	font-size: 0.74rem;
	line-height: 1.35;
	color: #334155;
	opacity: 0;
	transform: translateY(4px);
	pointer-events: none;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
	z-index: var(--z-calc-tooltip-popover);
}

.calc-inline-popover-plain {
	text-transform: none;
	letter-spacing: normal;
}

.calc-inline-popover.is-open {
	opacity: 1;
	transform: translateY(0);
}

.calc-inline-info:hover,
.calc-inline-info:focus,
.calc-inline-info:focus-within {
	z-index: calc(var(--z-calc-tooltip-popover) + 1);
}

.calc-popover-portal {
	position: fixed;
	left: 0;
	top: 0;
	width: min(15rem, 78vw);
	border-radius: 10px;
	border: 1px solid #dbe3ee;
	background: rgba(255, 255, 255, 0.99);
	box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
	padding: 0.48rem 0.55rem;
	font-size: 0.74rem;
	line-height: 1.35;
	color: #334155;
	opacity: 0;
	visibility: hidden;
	transform: translateY(4px);
	pointer-events: none;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease,
		visibility 0s linear 0.2s;
	z-index: calc(var(--z-calc-validation-dialog) - 2);
}

.calc-popover-portal.is-open {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	transition-delay: 0s;
}

.calc-popover-portal-help {
	width: min(19.5rem, 74vw);
	border-radius: 12px;
	box-shadow: 0 14px 26px rgba(15, 23, 42, 0.13);
	padding: 0.58rem 0.7rem;
	font-size: 0.78rem;
	line-height: 1.4;
}

.calc-popover-portal-plain {
	text-transform: none;
	letter-spacing: normal;
}

.calc-inline-info-static {
	margin-left: auto;
}

.calc-help {
	position: relative;
	flex: 0 0 auto;
	z-index: var(--z-calc-tooltip-trigger);
}

.calc-help-btn {
	width: 1.55rem;
	height: 1.55rem;
	border-radius: 999px;
	border: 1px solid #cbd5e1;
	background: #f8fafc;
	color: #1f4aa6;
	font-size: 0.82rem;
	font-weight: 800;
	line-height: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: help;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease;
}

.calc-help-btn:hover {
	border-color: #4c8df5;
	background: #eef4ff;
}

.calc-help-btn:focus-visible {
	outline: 2px solid rgba(47, 106, 229, 0.3);
	outline-offset: 2px;
}

.calc-help-popover {
	position: absolute;
	top: -0.2rem;
	right: calc(100% + 0.55rem);
	width: min(19.5rem, 74vw);
	border-radius: 12px;
	border: 1px solid #dbe3ee;
	background: rgba(255, 255, 255, 0.98);
	box-shadow: 0 14px 26px rgba(15, 23, 42, 0.13);
	padding: 0.58rem 0.7rem;
	color: #334155;
	font-size: 0.78rem;
	line-height: 1.4;
	opacity: 0;
	transform: translateY(4px);
	pointer-events: none;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
	z-index: var(--z-calc-tooltip-popover);
}

.calc-help-popover.is-open {
	opacity: 1;
	transform: translateY(0);
}

.calc-choice {
	box-shadow: none !important;
	position: relative;
	z-index: 1;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease,
		transform 0.2s ease,
		box-shadow 0.2s ease !important;
}

.calc-choice:hover {
	border-color: #e7c875 !important;
	background: #fffdf5 !important;
	transform: translateY(-1px);
	z-index: 20;
}

.calc-choice.is-selected {
	border-color: #ddb767 !important;
	background: #fff8e8 !important;
	box-shadow: 0 6px 14px rgba(163, 122, 30, 0.12) !important;
	z-index: 12;
}

.calc-tariff-card.is-selected {
	border-color: #ddb767 !important;
	background: linear-gradient(180deg, #fff8e8 0%, #ffefcc 100%) !important;
	box-shadow: 0 9px 18px rgba(163, 122, 30, 0.18) !important;
}

.calc-tariff-card,
.calc-tariff-track,
.calc-option-track-grid {
	position: relative;
}

.calc-tariff-card {
	z-index: 1;
}

.calc-tariff-card:hover,
.calc-tariff-card:focus-within,
.calc-option-tile:hover,
.calc-option-tile:focus-within {
	z-index: var(--z-calc-option-hover);
}

.calc-choice.is-selected,
.calc-option-tile.is-selected,
.calc-tariff-card.is-selected {
	z-index: var(--z-calc-option-hover);
}

.calc-choice-title {
	display: block;
	font-size: 0.95rem;
	line-height: 1.35;
}

.calc-choice-meta {
	display: block;
	margin-top: 0.12rem;
	font-size: 0.76rem;
	line-height: 1.35;
	color: #64748b;
}

.calc-option-main > .font-bold,
.calc-option-tile-copy > .font-bold,
.calc-choice-title {
	font-size: var(--calc-option-title-size);
	line-height: 1.2;
}

.calc-option-main {
	display: inline-flex;
	align-items: center;
	gap: 0.38rem;
	min-width: 0;
	justify-content: flex-start;
	flex-wrap: wrap;
}

.calc-option-main:has(.calc-tariff-note),
.calc-option-main:has(.calc-option-subnote) {
	align-items: flex-start;
}

.calc-option-main i {
	color: #a06a09;
	font-size: 0.85rem;
}

.calc-tile-icon {
	display: inline-block;
	flex: 0 0 auto;
	border: 2px solid #8e6a2f;
	border-radius: 0;
	background: rgba(142, 106, 47, 0.08);
}

.calc-tile-icon-rect {
	width: 0.76rem;
	height: 1.16rem;
}

.calc-tile-icon-square {
	width: 0.82rem;
	height: 0.82rem;
}

.calc-tile-icon-mosaic {
	position: relative;
	width: 0.92rem;
	height: 0.92rem;
	border-style: solid;
	background: rgba(142, 106, 47, 0.08);
}

.calc-tile-icon-mosaic::before {
	content: '';
	position: absolute;
	left: 0.1rem;
	top: 0.1rem;
	width: 0.16rem;
	height: 0.16rem;
	border-radius: 0;
	background: rgba(142, 106, 47, 0.55);
	box-shadow:
		0.24rem 0 0 rgba(142, 106, 47, 0.55),
		0.48rem 0 0 rgba(142, 106, 47, 0.55),
		0 0.24rem 0 rgba(142, 106, 47, 0.55),
		0.24rem 0.24rem 0 rgba(142, 106, 47, 0.55),
		0.48rem 0.24rem 0 rgba(142, 106, 47, 0.55),
		0 0.48rem 0 rgba(142, 106, 47, 0.55),
		0.24rem 0.48rem 0 rgba(142, 106, 47, 0.55),
		0.48rem 0.48rem 0 rgba(142, 106, 47, 0.55);
}

.calc-sanitary-icon,
.calc-cistern-icon,
.calc-bath-icon {
	position: relative;
	display: inline-block;
	flex: 0 0 auto;
}

.calc-sanitary-icon,
.calc-cistern-icon {
	width: 1.05rem;
	height: 0.95rem;
}

.calc-bath-icon {
	width: 1.12rem;
	height: 0.92rem;
}

.calc-ceiling-icon {
	width: 1rem;
	height: 1rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	position: relative;
	flex: 0 0 auto;
}

.calc-ceiling-icon-smooth::before {
	content: '';
	width: 0.86rem;
	height: 0;
	border-top: 2px solid rgba(142, 106, 47, 0.9);
	border-radius: 999px;
}

.calc-ceiling-icon-sand::before {
	content: '';
	width: 0.86rem;
	height: 0.58rem;
	border-radius: 2px;
	background:
		radial-gradient(
			circle at 15% 50%,
			rgba(142, 106, 47, 0.9) 1.2px,
			transparent 1.4px
		),
		radial-gradient(
			circle at 45% 50%,
			rgba(142, 106, 47, 0.8) 1.2px,
			transparent 1.4px
		),
		radial-gradient(
			circle at 75% 50%,
			rgba(142, 106, 47, 0.85) 1.2px,
			transparent 1.4px
		);
}

.calc-sanitary-icon::before,
.calc-sanitary-icon::after,
.calc-cistern-icon::before,
.calc-cistern-icon::after,
.calc-bath-icon::before,
.calc-bath-icon::after {
	content: '';
	position: absolute;
}

.calc-bath-icon-standalone::before {
	left: 0.1rem;
	right: 0.1rem;
	top: 0.22rem;
	height: 0.34rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.18rem 0.18rem 0.3rem 0.3rem;
	background: linear-gradient(
		180deg,
		rgba(255, 255, 255, 0.96) 0%,
		rgba(31, 74, 166, 0.12) 100%
	);
}

.calc-bath-icon-standalone::after {
	left: 0.18rem;
	right: 0.18rem;
	bottom: 0.06rem;
	height: 0.22rem;
	background:
		linear-gradient(
			90deg,
			transparent 0 12%,
			#8e6a2f 12% 20%,
			transparent 20% 80%,
			#8e6a2f 80% 88%,
			transparent 88%
		),
		linear-gradient(
			180deg,
			transparent 0 24%,
			rgba(142, 106, 47, 0.85) 24% 38%,
			transparent 38%
		);
}

.calc-sanitary-icon-wall::before {
	left: 0.16rem;
	top: 0.24rem;
	width: 0.74rem;
	height: 0.42rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.22rem 0.22rem 0.16rem 0.16rem;
	background: rgba(31, 74, 166, 0.08);
}

.calc-sanitary-icon-wall::after {
	left: 0.12rem;
	right: 0.12rem;
	bottom: 0;
	height: 2px;
	background: rgba(100, 116, 139, 0.55);
}

.calc-sanitary-icon-floor::before {
	left: 0.14rem;
	top: 0.08rem;
	width: 0.76rem;
	height: 0.33rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.2rem 0.2rem 0.08rem 0.08rem;
	background: rgba(31, 74, 166, 0.08);
}

.calc-sanitary-icon-floor::after {
	left: 0.22rem;
	top: 0.42rem;
	width: 0.6rem;
	height: 0.44rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.1rem;
	background: rgba(31, 74, 166, 0.08);
}

.calc-cistern-icon-built-in {
	width: 1.12rem;
	height: 1rem;
	background:
		radial-gradient(circle at 34% 18%, #8e6a2f 0 0.08rem, transparent 0.09rem),
		radial-gradient(circle at 66% 18%, #8e6a2f 0 0.08rem, transparent 0.09rem),
		linear-gradient(#8e6a2f, #8e6a2f) center 24% / 0.58rem 2px no-repeat;
}

.calc-cistern-icon-built-in::before {
	left: 0.22rem;
	top: 0.16rem;
	width: 0.68rem;
	height: 0.76rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.12rem 0.12rem 0.46rem 0.46rem / 0.12rem 0.12rem 0.56rem
		0.56rem;
	background:
		radial-gradient(
			ellipse at 50% 64%,
			transparent 0 0.12rem,
			#8e6a2f 0.12rem 0.16rem,
			transparent 0.17rem
		),
		linear-gradient(
			180deg,
			rgba(255, 255, 255, 0.98) 0%,
			rgba(31, 74, 166, 0.08) 100%
		);
}

.calc-cistern-icon-built-in::after {
	display: none;
}

.calc-cistern-icon-external {
	width: 1.12rem;
	height: 1rem;
}

.calc-cistern-icon-external::before {
	left: 0.1rem;
	top: 0.04rem;
	width: 0.92rem;
	height: 0.24rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.12rem;
	background: linear-gradient(
		180deg,
		rgba(255, 255, 255, 0.98) 0%,
		rgba(31, 74, 166, 0.08) 100%
	);
}

.calc-cistern-icon-external::after {
	left: 0.22rem;
	top: 0.24rem;
	width: 0.68rem;
	height: 0.68rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.14rem 0.14rem 0.46rem 0.46rem / 0.14rem 0.14rem 0.56rem
		0.56rem;
	background:
		radial-gradient(
			ellipse at 50% 66%,
			transparent 0 0.12rem,
			#8e6a2f 0.12rem 0.16rem,
			transparent 0.17rem
		),
		linear-gradient(
			180deg,
			rgba(255, 255, 255, 0.98) 0%,
			rgba(31, 74, 166, 0.08) 100%
		);
}

.calc-bath-setup-combo-icon {
	display: inline-flex;
	align-items: center;
	color: #8e6a2f;
	flex: 0 0 auto;
}

.calc-bath-setup-combo-icon .calc-bath-icon {
	transform: scale(0.98);
	transform-origin: center;
}

.calc-drain-icon,
.calc-shower-tray-icon,
.calc-corner-box-icon,
.calc-linear-box-icon,
.calc-walk-in-icon,
.calc-towel-icon {
	position: relative;
	display: inline-block;
	flex: 0 0 auto;
}

.calc-drain-icon {
	width: 1rem;
	height: 0.95rem;
}

.calc-walk-in-icon {
	width: 1.08rem;
	height: 1.2rem;
	background: center / contain no-repeat
		url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 36 40' fill='none'%3E%3Cpath d='M7.5 4.8L18.2 10.6' stroke='%238e6a2f' stroke-width='2.2' stroke-linecap='round'/%3E%3Cpath d='M18.2 10.6L31 3.8' stroke='%238e6a2f' stroke-width='2.2' stroke-linecap='round'/%3E%3Crect x='16.9' y='9.2' width='2.8' height='3.1' rx='0.7' fill='%238e6a2f'/%3E%3Cpath d='M17.9 12.2V35.8' stroke='%238e6a2f' stroke-width='2.2' stroke-linecap='round'/%3E%3Cpath d='M31 4.2V28.8' stroke='%238e6a2f' stroke-width='2.2' stroke-linecap='round'/%3E%3Cpath d='M18 35.6L30.8 28.8' stroke='%238e6a2f' stroke-width='2.2' stroke-linecap='round'/%3E%3Cpath d='M19.3 12.6L29.6 7.1V28.1L19.3 33.6V12.6Z' fill='white' fill-opacity='0.7' stroke='%231f4aa6' stroke-opacity='0.3' stroke-width='0.6'/%3E%3C/svg%3E");
	filter: drop-shadow(0 0.03rem 0 rgba(142, 106, 47, 0.12));
}

.calc-corner-box-icon {
	width: 1.12rem;
	height: 1.12rem;
	background: center / contain no-repeat
		url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40' fill='none'%3E%3Cpath d='M4.8 4.8H35.2V35.2H4.8V4.8Z' stroke='%231d1d1d' stroke-width='1.4'/%3E%3Cpath d='M4.8 35.2H7.3' stroke='%231d1d1d' stroke-width='1.4' stroke-linecap='round'/%3E%3Cpath d='M13.6 35.2H35.2' stroke='%231d1d1d' stroke-width='1.4' stroke-linecap='round'/%3E%3Cpath d='M20.8 14H35.2' stroke='%23e1433b' stroke-width='3.35' stroke-linecap='round'/%3E%3Cpath d='M20.8 14V35.2' stroke='%23e1433b' stroke-width='3.35' stroke-linecap='round'/%3E%3Ccircle cx='27.6' cy='20.6' r='2' fill='%230f172a' stroke='%23e1433b' stroke-width='1.2'/%3E%3C/svg%3E");
	filter: drop-shadow(0 0.03rem 0 rgba(17, 24, 39, 0.08));
}

.calc-linear-box-icon {
	width: 1.2rem;
	height: 1rem;
	background: center / contain no-repeat
		url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 44 26' fill='none'%3E%3Cpath d='M4.5 3V23' stroke='%23111111' stroke-width='1.55' stroke-linecap='square'/%3E%3Cpath d='M39.5 3V23' stroke='%23111111' stroke-width='1.55' stroke-linecap='square'/%3E%3Cpath d='M5.2 13H10.9' stroke='%23878787' stroke-width='3.15' stroke-linecap='square'/%3E%3Cpath d='M20.1 13H38.8' stroke='%23878787' stroke-width='3.15' stroke-linecap='square'/%3E%3C/svg%3E");
	filter: drop-shadow(0 0.02rem 0 rgba(17, 24, 39, 0.06));
}

.calc-option-track-shower-box-location .calc-option-main {
	align-items: center;
}

.calc-option-track-shower-box-location .calc-option-main > i,
.calc-option-track-shower-box-location .calc-option-main > .calc-corner-box-icon,
.calc-option-track-shower-box-location .calc-option-main > .calc-linear-box-icon {
	width: 1.2rem;
	height: 1.2rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 1.2rem;
	line-height: 1;
}

.calc-drain-icon-point {
	width: 1.26rem;
	height: 1.14rem;
	align-self: center;
}

.calc-drain-icon-linear {
	width: 1.26rem;
	height: 1.14rem;
	align-self: center;
}

.calc-drain-icon-linear::before,
.calc-drain-icon-linear::after,
.calc-drain-icon-point::before,
.calc-drain-icon-point::after,
.calc-shower-tray-icon-level::before,
.calc-shower-tray-icon-level::after,
.calc-shower-tray-icon-raised::before,
.calc-shower-tray-icon-raised::after,
.calc-towel-icon-electric::before,
.calc-towel-icon-electric::after,
.calc-towel-icon-water::before,
.calc-towel-icon-water::after {
	content: '';
	position: absolute;
}

.calc-drain-icon-linear::before {
	left: 0.06rem;
	top: 0.22rem;
	width: 1.14rem;
	height: 0.7rem;
	border: 1px solid rgba(142, 106, 47, 0.9);
	border-radius: 0;
	background: transparent;
	box-shadow: none;
}

.calc-drain-icon-linear::after {
	top: 0.35rem;
	bottom: 0.35rem;
	right: 0.22rem;
	width: 0.1rem;
	height: auto;
	border: 0;
	border-radius: 999px;
	background: rgba(31, 74, 166, 0.92);
	box-shadow: none;
}

.calc-drain-icon-point::before {
	left: 0.06rem;
	top: 0.22rem;
	width: 1.14rem;
	height: 0.7rem;
	border: 1px solid rgba(142, 106, 47, 0.9);
	border-radius: 0;
	background: transparent;
	box-shadow: none;
}

.calc-drain-icon-point::after {
	right: calc(0.2rem + 1px);
	top: 0.48rem;
	width: 0.2rem;
	height: 0.2rem;
	border-radius: 50%;
	background: rgba(31, 74, 166, 0.92);
	box-shadow: 0 0 0 2px rgba(31, 74, 166, 0.14);
}

.calc-subsection-title-accent .calc-shower-tray-icon {
	transform: scale(0.82);
	transform-origin: center;
}

.calc-shower-tray-title-icon {
	position: relative;
	display: inline-block;
	width: 1rem;
	height: 0.78rem;
	flex: 0 0 auto;
	border: 1px solid rgba(142, 106, 47, 0.92);
	border-radius: 0.12rem;
	background:
		linear-gradient(
				45deg,
				transparent 48.05%,
				rgba(142, 106, 47, 0.92) 49.25% 50.75%,
				transparent 51.95%
			)
			left top / 50% 50% no-repeat,
		linear-gradient(
				-45deg,
				transparent 48.05%,
				rgba(142, 106, 47, 0.92) 49.25% 50.75%,
				transparent 51.95%
			)
			right top / 50% 50% no-repeat,
		linear-gradient(
				-45deg,
				transparent 48.05%,
				rgba(142, 106, 47, 0.92) 49.25% 50.75%,
				transparent 51.95%
			)
			left bottom / 50% 50% no-repeat,
		linear-gradient(
				45deg,
				transparent 48.05%,
				rgba(142, 106, 47, 0.92) 49.25% 50.75%,
				transparent 51.95%
			)
			right bottom / 50% 50% no-repeat,
		linear-gradient(
			180deg,
			rgba(255, 255, 255, 0.98) 0%,
			rgba(31, 74, 166, 0.08) 100%
		);
	box-shadow:
		inset 0 -0.08rem 0 rgba(142, 106, 47, 0.12),
		0 0.04rem 0 rgba(142, 106, 47, 0.14);
}

.calc-shower-tray-title-icon::before,
.calc-shower-tray-title-icon::after {
	content: '';
	position: absolute;
}

.calc-shower-tray-title-icon::before {
	left: 0.08rem;
	right: 0.08rem;
	bottom: -0.12rem;
	height: 0.08rem;
	border-radius: 999px;
	background: rgba(142, 106, 47, 0.18);
}

.calc-shower-tray-title-icon::after {
	left: 50%;
	top: 50%;
	width: 0.16rem;
	height: 0.16rem;
	border: 2px solid rgba(142, 106, 47, 0.92);
	border-radius: 0.03rem;
	background: rgba(255, 255, 255, 0.95);
	transform: translate(-50%, -50%);
	box-shadow: inset 0 0 0 1px rgba(31, 74, 166, 0.12);
}

.calc-subsection-title-accent .calc-drain-icon {
	transform: scale(0.82);
	transform-origin: center;
}

.calc-drain-pipe-title-icon {
	position: relative;
	display: inline-block;
	width: 1.08rem;
	height: 0.9rem;
	flex: 0 0 auto;
	background: center / contain no-repeat
		url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 24' fill='none'%3E%3Crect x='1.5' y='2' width='4.5' height='4.5' rx='1.1' fill='%238e6a2f'/%3E%3Crect x='22' y='2' width='4.5' height='4.5' rx='1.1' fill='%238e6a2f'/%3E%3Crect x='2.5' y='3' width='2.5' height='2.5' rx='0.6' fill='white'/%3E%3Crect x='23' y='3' width='2.5' height='2.5' rx='0.6' fill='white'/%3E%3Cpath d='M5.2 4.25H8.6C10.2 4.25 11.2 5.15 11.2 6.65V14.2C11.2 16.95 12.75 19.15 15 19.15C17.25 19.15 18.8 16.95 18.8 14.2V6.65C18.8 5.15 19.8 4.25 21.4 4.25H22.8' stroke='%238e6a2f' stroke-width='5.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M5.2 4.25H8.6C10.2 4.25 11.2 5.15 11.2 6.65V14.2C11.2 16.95 12.75 19.15 15 19.15C17.25 19.15 18.8 16.95 18.8 14.2V6.65C18.8 5.15 19.8 4.25 21.4 4.25H22.8' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.calc-drain-pipe-title-icon::before,
.calc-drain-pipe-title-icon::after {
	content: none;
}

.calc-ventilation-title-icon {
	display: inline-block;
	width: 1rem;
	height: 1rem;
	flex: 0 0 auto;
	background: center / contain no-repeat
		url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='8.7' stroke='%23312925' stroke-width='1.5'/%3E%3Cg fill='white' stroke='%23312925' stroke-width='1.15' stroke-linejoin='round'%3E%3Cpath d='M12.05 10.7C10.35 10.45 9.2 9 9.35 7.05C10.85 6.2 12.45 6.45 13.45 7.95C13.9 9.25 13.45 10.2 12.05 10.7Z'/%3E%3Cpath d='M12.05 10.7C10.35 10.45 9.2 9 9.35 7.05C10.85 6.2 12.45 6.45 13.45 7.95C13.9 9.25 13.45 10.2 12.05 10.7Z' transform='rotate(120 12 12)'/%3E%3Cpath d='M12.05 10.7C10.35 10.45 9.2 9 9.35 7.05C10.85 6.2 12.45 6.45 13.45 7.95C13.9 9.25 13.45 10.2 12.05 10.7Z' transform='rotate(240 12 12)'/%3E%3C/g%3E%3Ccircle cx='12' cy='12' r='1.95' fill='white' stroke='%23312925' stroke-width='1.15'/%3E%3C/svg%3E");
}

.calc-shower-tray-icon-level,
.calc-shower-tray-icon-raised {
	width: 1.14rem;
	height: 0.94rem;
	background:
		linear-gradient(#8e6a2f, #8e6a2f) center top / 2px 0.26rem no-repeat,
		linear-gradient(
				52deg,
				transparent 47%,
				rgba(142, 106, 47, 0.72) 48% 52%,
				transparent 53%
			)
			left 0.06rem bottom 0.18rem / 0.44rem 0.34rem no-repeat,
		linear-gradient(
				-52deg,
				transparent 47%,
				rgba(142, 106, 47, 0.72) 48% 52%,
				transparent 53%
			)
			right 0.06rem bottom 0.18rem / 0.44rem 0.34rem no-repeat;
}

.calc-shower-tray-icon-level::before,
.calc-shower-tray-icon-raised::before {
	left: 0.22rem;
	top: 0.3rem;
	width: 0.7rem;
	height: 0.38rem;
	border: 2px solid #8e6a2f;
	background: linear-gradient(
		180deg,
		rgba(255, 255, 255, 0.98) 0%,
		rgba(31, 74, 166, 0.08) 100%
	);
	transform: skewX(-28deg);
}

.calc-shower-tray-icon-level::after,
.calc-shower-tray-icon-raised::after {
	left: 0.49rem;
	top: 0.44rem;
	width: 0.14rem;
	height: 0.14rem;
	border: 2px solid rgba(142, 106, 47, 0.9);
	background: rgba(255, 255, 255, 0.92);
	transform: skewX(-28deg) rotate(45deg);
	box-shadow: inset 0 0 0 1px rgba(31, 74, 166, 0.14);
}

.calc-shower-tray-icon-level::before {
	box-shadow: 0 0.02rem 0 rgba(142, 106, 47, 0.16);
}

.calc-shower-tray-icon-raised::before {
	box-shadow:
		0 0.08rem 0 rgba(142, 106, 47, 0.22),
		0 0.14rem 0 rgba(142, 106, 47, 0.12);
}

.calc-shower-tray-icon-raised {
	height: 0.82rem;
	background: none;
}

.calc-shower-tray-icon-raised::before {
	left: 0.08rem;
	right: 0.08rem;
	top: 0.5rem;
	width: auto;
	height: 1px;
	border: 0;
	border-radius: 999px;
	background: #8e6a2f;
	transform: none;
	box-shadow: none;
}

.calc-shower-tray-icon-raised::after {
	left: 0.16rem;
	right: 0.16rem;
	top: 0.24rem;
	width: auto;
	height: 0.18rem;
	border: 0;
	border-radius: 999px;
	background: #1f4aa6;
	transform: none;
	box-shadow: 0 0.05rem 0 rgba(31, 74, 166, 0.18);
}

.calc-shower-tray-icon-level {
	height: 0.98rem;
	background: none;
}

.calc-shower-tray-icon-level::before {
	left: 0.03rem;
	right: 0.03rem;
	top: 0.6rem;
	width: auto;
	height: 1.2px;
	border: 0;
	border-radius: 999px;
	background: #8e6a2f;
	transform: none;
	box-shadow: none;
}

.calc-shower-tray-icon-level::after {
	left: 50%;
	top: 0.04rem;
	width: 0.34rem;
	height: 0.41rem;
	border: 0;
	border-radius: 0;
	background: #1f4aa6;
	clip-path: polygon(32% 0, 68% 0, 68% 48%, 100% 48%, 50% 100%, 0 48%, 32% 48%);
	transform: translateX(-50%);
	box-shadow: none;
}

.calc-towel-icon {
	width: 0.98rem;
	height: 1rem;
}

.calc-towel-icon-electric::before,
.calc-towel-icon-water::before {
	inset: 0.04rem 0.12rem;
	border: 2px solid #8e6a2f;
	border-radius: 0.18rem;
	background: rgba(31, 74, 166, 0.08);
}

.calc-towel-icon-electric::after {
	left: 0.36rem;
	top: 0.18rem;
	width: 0.18rem;
	height: 0.44rem;
	clip-path: polygon(40% 0, 100% 0, 58% 48%, 100% 48%, 0 100%, 36% 56%, 0 56%);
	background: rgba(31, 74, 166, 0.9);
}

.calc-towel-icon-water::after {
	left: 0.3rem;
	top: 0.18rem;
	width: 0.34rem;
	height: 0.46rem;
	border-radius: 50% 50% 55% 55%;
	background: rgba(31, 74, 166, 0.8);
	clip-path: polygon(50% 0, 88% 34%, 74% 100%, 26% 100%, 12% 34%);
}

.calc-custom-input {
	width: 100%;
	margin-top: 0.65rem;
	border-radius: 12px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #0f172a;
	font-size: 0.88rem;
	line-height: 1.4;
	padding: 0.62rem 0.72rem;
}

.calc-custom-input::placeholder {
	color: #94a3b8;
}

.calc-custom-input:focus {
	outline: 0;
	border-color: #2f6ae5;
	box-shadow: 0 0 0 3px rgba(47, 106, 229, 0.16);
}

.calc-custom-input.has-error {
	border-color: #b91c1c;
	box-shadow: 0 0 0 2px rgba(185, 28, 28, 0.15);
}

.calc-step-actions {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 0.8rem;
	margin-top: 1rem;
}

.calc-step-actions-summary {
	margin-top: 0;
	margin-left: auto;
	justify-content: flex-end;
	flex-wrap: wrap;
}

.calc-next-btn {
	min-width: 11rem;
	font-size: var(--calc-option-title-size);
}

.calc-nav-btn {
	min-height: 2.6rem;
	min-width: 8.2rem;
	border-radius: 12px;
	border: 1px solid #cbd5e1;
	background: #f8fafc;
	color: #334155;
	font-size: var(--calc-option-title-size);
	font-weight: 700;
	padding: 0.52rem 0.95rem;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease;
}

.calc-nav-btn:hover:not(:disabled) {
	border-color: #94a3b8;
	background: #ffffff;
}

.calc-nav-btn:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

.calc-step-feedback {
	margin-top: 0.56rem;
	border-radius: 10px;
	border: 1px solid rgba(185, 28, 28, 0.24);
	background: rgba(254, 242, 242, 0.8);
	color: #991b1b;
	font-size: 0.8rem;
	line-height: 1.35;
	padding: 0.5rem 0.65rem;
}

.calc-validation-dialog {
	position: fixed;
	inset: 0;
	z-index: var(--z-calc-validation-dialog);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	pointer-events: none;
}

.calc-validation-dialog.hidden {
	display: none !important;
}

.calc-validation-dialog.is-visible {
	pointer-events: auto;
}

html.calc-validation-dialog-lock,
body.calc-validation-dialog-lock {
	overflow: hidden;
	overscroll-behavior: none;
}

.calc-validation-dialog-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(15, 23, 42, 0.46);
	opacity: 0;
	transition: opacity 0.18s ease;
}

.calc-validation-dialog-panel {
	position: relative;
	width: min(25rem, calc(100vw - 2rem));
	border: 1px solid rgba(185, 28, 28, 0.24);
	border-radius: 14px;
	background: linear-gradient(180deg, #ffffff 0%, #fff7f7 100%);
	box-shadow: 0 20px 42px rgba(15, 23, 42, 0.24);
	padding: 0.92rem 0.95rem;
	transform: translateY(8px) scale(0.98);
	opacity: 0;
	transition:
		opacity 0.2s ease,
		transform 0.2s ease;
}

.calc-validation-dialog.is-visible .calc-validation-dialog-backdrop {
	opacity: 1;
}

.calc-validation-dialog.is-visible .calc-validation-dialog-panel {
	transform: translateY(0) scale(1);
	opacity: 1;
}

.calc-validation-dialog-title {
	display: block;
	margin: 0;
	font-size: 0.96rem;
	line-height: 1.2;
	color: #7f1d1d;
}

.calc-validation-dialog-message {
	margin: 0.42rem 0 0.78rem;
	color: #991b1b;
	font-size: 0.86rem;
	line-height: 1.4;
}

.calc-repair-dialog-selection {
	margin: 0.1rem 0 0.85rem;
	padding: 0.68rem 0.9rem;
	border: 1px solid #2f6ae5;
	border-radius: 12px;
	background: transparent;
	color: #0f172a;
	font-size: 0.82rem;
	font-weight: 400;
	line-height: 1.35;
	text-align: center;
}

.calc-repair-dialog-selection.is-empty {
	color: #64748b;
	font-weight: 400;
}

.calc-validation-dialog-btn {
	min-height: 2.25rem;
	min-width: 7.8rem;
	border-radius: 999px;
	border: 1px solid #2458c7;
	background: linear-gradient(135deg, #2f6ae5 0%, #2458c7 100%);
	color: #ffffff;
	font-size: 0.82rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 0.48rem 0.95rem;
	box-shadow: 0 10px 20px rgba(31, 74, 166, 0.2);
	transition:
		transform 0.16s ease,
		box-shadow 0.16s ease,
		filter 0.16s ease;
}

.calc-validation-dialog-btn:hover,
.calc-validation-dialog-btn:focus-visible {
	transform: translateY(-1px);
	box-shadow: 0 12px 24px rgba(31, 74, 166, 0.26);
	filter: brightness(1.03);
}

.calc-validation-dialog-btn:focus-visible {
	outline: 2px solid rgba(219, 234, 254, 0.96);
	outline-offset: 2px;
}

/* First Step Brand Recolor: colors only, no layout changes */
.calc-step[data-calc-step='1'] .calc-question-block {
	border-color: rgba(31, 74, 166, 0.16);
	background: linear-gradient(
		180deg,
		rgba(250, 252, 255, 0.98) 0%,
		rgba(255, 255, 255, 0.99) 100%
	);
	box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
}

.calc-step[data-calc-step='1'] .calc-question-title,
.calc-step[data-calc-step='1'] .calc-geometry-title,
.calc-step[data-calc-step='1'] .calc-photo-callout-title,
.calc-step[data-calc-step='1'] .calc-tariff-title {
	color: #0f172a;
}

.calc-step[data-calc-step='1'] .calc-question-lead,
.calc-step[data-calc-step='1'] .calc-dimension-hint,
.calc-step[data-calc-step='1'] .calc-geometry-note,
.calc-step[data-calc-step='1'] .calc-photo-callout-note,
.calc-step[data-calc-step='1'] .calc-tariff-note,
.calc-step[data-calc-step='1'] .calc-option-tile-copy,
.calc-step[data-calc-step='1'] .calc-choice-meta {
	color: #5e6f84;
}

.calc-step[data-calc-step='1'] .calc-step1-box {
	border-color: rgba(31, 74, 166, 0.16);
	background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
	box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}

.calc-step[data-calc-step='1'] .calc-dimensions-order,
.calc-step[data-calc-step='1'] .calc-subsection-title-accent {
	border-color: rgba(142, 106, 47, 0.34);
	background: linear-gradient(
		180deg,
		rgba(251, 247, 239, 0.96) 0%,
		rgba(255, 252, 245, 0.98) 100%
	);
	color: #8e6a2f;
}

.calc-step[data-calc-step='1'] .calc-subsection-title-accent i,
.calc-step[data-calc-step='1'] .calc-dimension-hint i,
.calc-step[data-calc-step='1'] .calc-option-main i,
.calc-step[data-calc-step='1'] .calc-metric-label i {
	color: #8e6a2f;
}

.calc-step[data-calc-step='1'] .calc-subsection + .calc-subsection,
.calc-step[data-calc-step='1'] .calc-step1-followup {
	position: relative;
	margin-top: 0.95rem;
	padding-top: 0.95rem;
}

.calc-step[data-calc-step='1'] .calc-subsection + .calc-subsection::before,
.calc-step[data-calc-step='1'] .calc-step1-followup::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 1px;
	background: linear-gradient(
		90deg,
		rgba(31, 74, 166, 0.08) 0%,
		rgba(142, 106, 47, 0.24) 50%,
		rgba(31, 74, 166, 0.08) 100%
	);
}

@media (min-width: 769px) {
	.calc-step[data-calc-step='1']
		input[name='houseType']
		+ .calc-option-tile-body
		.calc-option-main {
		align-items: center;
	}

	.calc-step[data-calc-step='1']
		input[name='houseType']
		+ .calc-option-tile-body
		.calc-option-main
		> i {
		width: 1.08rem;
		height: 1.08rem;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		flex: 0 0 1.08rem;
		line-height: 1;
	}
}

.calc-step[data-calc-step='1'] .calc-dimension-field span,
.calc-step[data-calc-step='1'] .calc-subsection-title {
	color: #5e6f84;
}

.calc-step[data-calc-step='1'] .calc-dimension-field input,
.calc-step[data-calc-step='1'] .calc-custom-input,
.calc-step[data-calc-step='1'] .calc-floor-select {
	border-color: rgba(31, 74, 166, 0.18);
	background: #ffffff;
	color: #0f172a;
}

.calc-step[data-calc-step='1'] .calc-dimension-field input:focus,
.calc-step[data-calc-step='1'] .calc-custom-input:focus,
.calc-step[data-calc-step='1'] .calc-floor-select:focus {
	border-color: #1f4aa6;
	box-shadow: 0 0 0 3px rgba(31, 74, 166, 0.12);
}

.calc-step[data-calc-step='1'] .calc-metric-item {
	border-color: rgba(142, 106, 47, 0.28);
	background: linear-gradient(
		180deg,
		rgba(255, 252, 245, 0.98) 0%,
		rgba(251, 247, 239, 0.98) 100%
	);
}

.calc-step[data-calc-step='1'] .calc-metric-label {
	color: #8e6a2f;
}

.calc-step[data-calc-step='1'] .calc-metric-value {
	color: #1f4aa6;
}

.calc-step[data-calc-step='1'] .calc-tariff-card,
.calc-step[data-calc-step='1'] .calc-option-tile,
.calc-step[data-calc-step='1'] .calc-choice {
	border-color: rgba(31, 74, 166, 0.14) !important;
	background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%) !important;
}

.calc-step[data-calc-step='1'] .calc-choice:hover,
.calc-step[data-calc-step='1'] .calc-option-tile:hover,
.calc-step[data-calc-step='1'] .calc-tariff-card:hover {
	border-color: rgba(142, 106, 47, 0.42) !important;
	background: linear-gradient(
		180deg,
		rgba(251, 247, 239, 0.8) 0%,
		rgba(255, 255, 255, 0.98) 100%
	) !important;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06) !important;
}

.calc-step[data-calc-step='1'] .calc-choice.is-selected,
.calc-step[data-calc-step='1'] .calc-option-tile.is-selected {
	border-color: rgba(31, 74, 166, 0.42) !important;
	background: linear-gradient(
		180deg,
		rgba(237, 244, 255, 1) 0%,
		rgba(255, 255, 255, 1) 100%
	) !important;
	box-shadow: 0 10px 22px rgba(31, 74, 166, 0.12) !important;
}

.calc-step[data-calc-step='1'] .calc-tariff-card.is-selected {
	border-color: rgba(31, 74, 166, 0.42) !important;
	background: linear-gradient(
		180deg,
		rgba(237, 244, 255, 1) 0%,
		rgba(255, 255, 255, 1) 100%
	) !important;
	box-shadow: 0 10px 22px rgba(31, 74, 166, 0.12) !important;
}

.calc-step[data-calc-step='1'] .calc-option-track-grid {
	overflow: visible;
	padding-top: 0.22rem;
	padding-bottom: 0.34rem;
}

.calc-step[data-calc-step='1'] .calc-option-track-grid .calc-choice:hover,
.calc-step[data-calc-step='1'] .calc-option-track-grid .calc-option-tile:hover {
	transform: translateY(-1px);
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06) !important;
}

.calc-step[data-calc-step='1'] .calc-tariff-badge {
	border-color: rgba(17, 118, 68, 0.18);
	background: linear-gradient(180deg, #dff8ea 0%, #c8f0d8 100%);
	color: #117644;
	box-shadow: inset 0 0 0 1px rgba(17, 118, 68, 0.08);
}

.calc-step[data-calc-step='1'] .calc-tag-mini {
	border-color: rgba(142, 106, 47, 0.28);
	background: rgba(251, 247, 239, 0.96);
	color: #8e6a2f;
}

.calc-step[data-calc-step='1'] .calc-tag-mini-popular {
	border-color: rgba(17, 118, 68, 0.2);
	background: linear-gradient(180deg, #dff8ea 0%, #c8f0d8 100%);
	color: #117644;
	box-shadow: inset 0 0 0 1px rgba(17, 118, 68, 0.08);
}

.calc-step[data-calc-step='1'] .calc-tag-mini-free {
	border-color: #b91c1c;
	background: linear-gradient(180deg, #ef4444 0%, #dc2626 100%);
	color: #ffffff;
}

.calc-step[data-calc-step='1'] .calc-tag-mini-recommended {
	border-color: #2458c7;
	background: linear-gradient(180deg, #2f6ae5 0%, #2458c7 100%);
	color: #ffffff;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.calc-step[data-calc-step='1'] .calc-inline-info,
.calc-step[data-calc-step='1'] .calc-help-btn {
	border-color: rgba(31, 74, 166, 0.18);
	background: #ffffff;
	color: #1f4aa6;
}

.calc-step[data-calc-step='1'] .calc-inline-popover,
.calc-step[data-calc-step='1'] .calc-help-popover {
	border-color: rgba(31, 74, 166, 0.12);
	background: rgba(255, 255, 255, 0.98);
	color: #5e6f84;
	box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
}

.calc-step:not([data-calc-step='1']) .calc-question-block {
	border-color: rgba(31, 74, 166, 0.16);
	background: linear-gradient(
		180deg,
		rgba(250, 252, 255, 0.98) 0%,
		rgba(255, 255, 255, 0.99) 100%
	);
	box-shadow: 0 14px 28px rgba(15, 23, 42, 0.06);
}

.calc-step:not([data-calc-step='1']) .calc-question-title,
.calc-step:not([data-calc-step='1']) .calc-choice-title {
	color: #0f172a;
}

.calc-step:not([data-calc-step='1']) .calc-question-lead,
.calc-step:not([data-calc-step='1']) .calc-choice-meta,
.calc-step:not([data-calc-step='1']) .calc-option-tile-copy,
.calc-step:not([data-calc-step='1']) .calc-materials-note {
	color: #5e6f84;
}

.calc-step:not([data-calc-step='1']) .calc-subsection + .calc-subsection {
	position: relative;
	margin-top: 0.95rem;
	padding-top: 0.95rem;
}

.calc-step:not([data-calc-step='1'])
	.calc-subsection
	+ .calc-subsection::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 1px;
	background: linear-gradient(
		90deg,
		rgba(31, 74, 166, 0.08) 0%,
		rgba(142, 106, 47, 0.24) 50%,
		rgba(31, 74, 166, 0.08) 100%
	);
}

.calc-step:not([data-calc-step='1']) .calc-subsection-title-accent {
	border-color: rgba(142, 106, 47, 0.34);
	background: linear-gradient(
		180deg,
		rgba(251, 247, 239, 0.96) 0%,
		rgba(255, 252, 245, 0.98) 100%
	);
	color: #8e6a2f;
}

.calc-step:not([data-calc-step='1']) .calc-subsection-title-accent i,
.calc-step:not([data-calc-step='1']) .calc-option-main i {
	color: #8e6a2f;
}

.calc-step:not([data-calc-step='1']) .calc-option-track,
.calc-step:not([data-calc-step='1']) .calc-option-track-grid {
	padding-top: 0.28rem;
	padding-bottom: 0.72rem;
}

.calc-step:not([data-calc-step='1']) .calc-choice,
.calc-step:not([data-calc-step='1']) .calc-option-tile,
.calc-step:not([data-calc-step='1']) .calc-floor-select {
	border-color: rgba(31, 74, 166, 0.14) !important;
	background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%) !important;
}

.calc-step:not([data-calc-step='1']) .calc-choice:hover,
.calc-step:not([data-calc-step='1']) .calc-option-tile:hover {
	border-color: rgba(31, 74, 166, 0.32) !important;
	background: linear-gradient(
		180deg,
		rgba(240, 246, 255, 0.94) 0%,
		rgba(255, 255, 255, 1) 100%
	) !important;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06) !important;
	transform: none;
}

.calc-step:not([data-calc-step='1']) .calc-choice.is-selected,
.calc-step:not([data-calc-step='1']) .calc-option-tile.is-selected {
	border-color: rgba(31, 74, 166, 0.48) !important;
	background: linear-gradient(
		180deg,
		rgba(237, 244, 255, 0.98) 0%,
		rgba(255, 255, 255, 1) 100%
	) !important;
	box-shadow: 0 10px 22px rgba(31, 74, 166, 0.12) !important;
}

.calc-step:not([data-calc-step='1'])
	.calc-option-track::-webkit-scrollbar-thumb {
	background: rgba(31, 74, 166, 0.22);
}

.calc-step:not([data-calc-step='1']) .calc-inline-info,
.calc-step:not([data-calc-step='1']) .calc-help-btn {
	border-color: rgba(31, 74, 166, 0.18);
	background: #ffffff;
	color: #1f4aa6;
}

.calc-step:not([data-calc-step='1']) .calc-inline-popover,
.calc-step:not([data-calc-step='1']) .calc-help-popover {
	border-color: rgba(31, 74, 166, 0.12);
	background: rgba(255, 255, 255, 0.98);
	color: #5e6f84;
	box-shadow: 0 16px 28px rgba(15, 23, 42, 0.08);
}

.calc-step[data-calc-step='2'] .calc-inline-popover {
	top: auto;
	bottom: calc(100% + 0.38rem);
	z-index: var(--z-calc-tooltip-popover);
}

.calc-step .calc-subsection {
	position: relative;
	z-index: var(--z-calc-base);
}

.calc-step .calc-option-track,
.calc-step .calc-option-track-grid {
	position: relative;
	z-index: var(--z-calc-track);
}

.calc-step .calc-subsection:hover,
.calc-step .calc-subsection:focus-within {
	z-index: var(--z-calc-subsection-hover);
}

.calc-step .calc-subsection:has(.calc-choice.is-selected),
.calc-step .calc-subsection:has(.calc-option-tile.is-selected),
.calc-step .calc-subsection:has(.calc-tariff-card.is-selected) {
	z-index: var(--z-calc-subsection-hover);
}

.calc-step .calc-option-track,
.calc-step .calc-option-track-grid {
	overflow-y: visible;
}

.calc-option-hint {
	margin: 0.5rem 0 0;
	display: flex;
	align-items: flex-start;
	gap: 0.4rem;
	font-size: 0.78rem;
	line-height: 1.4;
	color: #5e6f84;
}

.calc-option-hint .calc-inline-i-dot {
	margin-top: 0.08rem;
}

.calc-option-hint-static {
	margin-top: 0;
	margin-bottom: 0.5rem;
}

.calc-step:not([data-calc-step='1']) .calc-custom-input,
.calc-step:not([data-calc-step='1']) .calc-floor-select {
	border-color: rgba(31, 74, 166, 0.18);
	background: #ffffff;
	color: #0f172a;
}

.calc-step:not([data-calc-step='1']) .calc-custom-input:focus,
.calc-step:not([data-calc-step='1']) .calc-floor-select:focus {
	border-color: #1f4aa6;
	box-shadow: 0 0 0 3px rgba(31, 74, 166, 0.12);
}

.calc-step[data-calc-step='1'] .calc-geometry-stage {
	border-color: rgba(31, 74, 166, 0.2);
	background:
		linear-gradient(
			180deg,
			rgba(246, 249, 252, 0.92) 0%,
			rgba(255, 255, 255, 0.98) 100%
		),
		radial-gradient(
			circle at center,
			rgba(31, 74, 166, 0.08) 0%,
			rgba(31, 74, 166, 0) 72%
		);
}

.calc-step[data-calc-step='1'] .calc-geometry-guide {
	stroke: rgba(15, 23, 42, 0.28);
}

.calc-step[data-calc-step='1'] .calc-geometry-room {
	stroke: rgba(15, 23, 42, 0.82);
	filter: drop-shadow(0 10px 18px rgba(15, 23, 42, 0.08));
}

.calc-step[data-calc-step='1'] .calc-geometry-door-swing {
	stroke: rgba(142, 106, 47, 0.62);
}

.calc-step[data-calc-step='1'] .calc-geometry-door-leaf {
	stroke: rgba(15, 23, 42, 0.7);
}

.calc-step[data-calc-step='1'] .calc-geometry-text {
	fill: #1f4aa6;
}

.calc-step[data-calc-step='1'] .calc-photo-btn {
	border-color: rgba(31, 74, 166, 0.2);
	background: #ffffff;
	color: #0f172a;
}

.calc-step[data-calc-step='1'] .calc-photo-btn:hover,
.calc-step[data-calc-step='1'] .calc-photo-btn:focus-visible {
	border-color: rgba(31, 74, 166, 0.38);
	background: rgba(237, 244, 255, 0.9);
}

.calc-step[data-calc-step='1'] .calc-photo-status {
	color: #5e6f84;
}

.calc-photo-row {
	margin-top: 0.58rem;
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.5rem;
	justify-content: flex-start;
}

.calc-photo-btn {
	min-height: 2.3rem;
	border-radius: 10px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #334155;
	padding: 0.4rem 0.65rem;
	font-size: 0.82rem;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
}

.calc-photo-btn:hover {
	border-color: #4c8df5;
	color: #1f4aa6;
}

.calc-photo-btn:focus-visible {
	outline: 2px solid rgba(47, 106, 229, 0.28);
	outline-offset: 2px;
}

.calc-auto-socket-dialog-panel {
	display: grid;
	gap: 0.72rem;
}

.calc-auto-socket-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
}

.calc-auto-socket-secondary-btn {
	min-height: 2.25rem;
	min-width: 7.8rem;
	border-radius: 999px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #334155;
	font-size: 0.82rem;
	font-weight: 700;
	padding: 0.48rem 0.95rem;
}

.calc-auto-socket-secondary-btn:hover,
.calc-auto-socket-secondary-btn:focus-visible {
	border-color: #94a3b8;
	background: #f8fafc;
}

.calc-auto-socket-secondary-btn:focus-visible {
	outline: 2px solid rgba(203, 213, 225, 0.7);
	outline-offset: 2px;
}

.calc-water-drop-icon {
	color: #2563eb;
}

.calc-repair-period {
	display: grid;
	gap: 0.68rem;
}

.calc-repair-period-summary {
	padding: 0.64rem 0.72rem;
	border: 1px solid rgba(31, 74, 166, 0.14);
	border-radius: 12px;
	background: linear-gradient(
		180deg,
		rgba(248, 251, 255, 0.98) 0%,
		rgba(255, 255, 255, 0.98) 100%
	);
	color: #1f3c72;
	font-size: 0.84rem;
	font-weight: 700;
	line-height: 1.35;
}

.calc-repair-period-summary.is-empty {
	color: #64748b;
	font-weight: 600;
}

.calc-repair-period-trigger {
	min-height: 2.5rem;
	justify-self: start;
	border-radius: 999px;
	border: 1px solid #2458c7;
	background: linear-gradient(135deg, #2f6ae5 0%, #2458c7 100%);
	color: #ffffff;
	font-size: 0.82rem;
	font-weight: 800;
	letter-spacing: 0.03em;
	padding: 0.58rem 1rem;
	box-shadow: 0 10px 22px rgba(31, 74, 166, 0.18);
	transition:
		transform 0.18s ease,
		box-shadow 0.18s ease,
		filter 0.18s ease;
}

.calc-repair-period-trigger:hover,
.calc-repair-period-trigger:focus-visible {
	transform: translateY(-1px);
	box-shadow: 0 14px 28px rgba(31, 74, 166, 0.24);
	filter: brightness(1.03);
}

.calc-repair-period-trigger:focus-visible {
	outline: 2px solid rgba(219, 234, 254, 0.96);
	outline-offset: 2px;
}

.calc-repair-period-dialog-panel {
	width: min(33rem, calc(100vw - 1rem));
	max-height: min(42rem, calc(100vh - 1rem));
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.calc-repair-period-dialog-panel .calc-repair-calendar {
	margin-top: 0.16rem;
}

.calc-repair-period-dialog-panel .calc-auto-socket-actions {
	margin-top: 0.8rem;
	padding-top: 0.18rem;
}

.calc-repair-calendar {
	display: grid;
	gap: 0.95rem;
	overflow-y: auto;
	overflow-x: visible;
	padding: 0.18rem 0.18rem 0.06rem;
	margin-bottom: 15px;
	position: relative;
}

.calc-repair-calendar-loading {
	padding: 1rem 0.8rem;
	border: 1px dashed rgba(31, 74, 166, 0.18);
	border-radius: 14px;
	background: linear-gradient(180deg, rgba(248, 251, 255, 0.94) 0%, rgba(255, 255, 255, 0.98) 100%);
	color: #4b5563;
	font-size: 0.8rem;
	font-weight: 600;
	line-height: 1.5;
}

.calc-repair-calendar-loading.is-error {
	border-color: rgba(220, 38, 38, 0.22);
	background: linear-gradient(180deg, rgba(254, 242, 242, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
	color: #b45309;
}

.calc-repair-calendar-nav {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 0.75rem;
	padding: 0.16rem 0.12rem;
}

.calc-repair-calendar-nav-btn {
	width: 2.35rem;
	height: 2.35rem;
	border-radius: 999px;
	border: 1px solid rgba(31, 74, 166, 0.16);
	background: #ffffff;
	color: #1f4aa6;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
	transition:
		transform 0.18s ease,
		box-shadow 0.18s ease,
		border-color 0.18s ease;
}

.calc-repair-calendar-nav-btn:hover:not(:disabled),
.calc-repair-calendar-nav-btn:focus-visible:not(:disabled) {
	transform: translateY(-1px);
	border-color: rgba(31, 74, 166, 0.32);
	box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.calc-repair-calendar-nav-btn:disabled {
	opacity: 0.42;
	cursor: default;
	box-shadow: none;
}

.calc-repair-calendar-nav-title {
	margin: 0;
	text-align: center;
}

.calc-repair-month {
	border: 1px solid rgba(31, 74, 166, 0.12);
	border-radius: 16px;
	background: #ffffff;
	padding: 1rem;
	box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.calc-repair-month-title {
	margin: 0 0 0.62rem;
	color: #0f172a;
	font-size: 0.9rem;
	font-weight: 800;
	text-align: center;
	text-transform: capitalize;
}

.calc-repair-weekdays,
.calc-repair-days {
	display: grid;
	grid-template-columns: repeat(7, minmax(0, 1fr));
	gap: 0.28rem;
}

.calc-repair-weekday {
	text-align: center;
	color: #64748b;
	font-size: 0.66rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.calc-repair-day {
	min-height: 2.9rem;
	border: 1px solid #dbe3ee;
	border-radius: 10%;
	background: #ffffff;
	color: #0f172a;
	font-size: 0.82rem;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.15rem;
	position: relative;
	transition:
		border-color 0.18s ease,
		background-color 0.18s ease,
		color 0.18s ease;
}

.calc-repair-day:hover:not(:disabled):not([aria-disabled='true']),
.calc-repair-day:focus-visible:not(:disabled):not([aria-disabled='true']) {
	border-color: #1f4aa6;
	background: #eef4ff;
	color: #1f4aa6;
}

.calc-repair-day.is-empty {
	visibility: hidden;
	pointer-events: none;
}

.calc-repair-day.is-adjacent-month {
	opacity: 0.48;
}

.calc-repair-day.is-adjacent-month:hover:not(:disabled):not([aria-disabled='true']),
.calc-repair-day.is-adjacent-month:focus-visible:not(:disabled):not([aria-disabled='true']) {
	opacity: 0.78;
}

.calc-repair-day.is-weekend {
	border-color: rgba(185, 28, 28, 0.26);
	background: #fee2e2;
	color: #b91c1c;
}

.calc-repair-day.is-holiday {
	border-color: rgba(185, 28, 28, 0.26);
	background: #fee2e2;
	color: #a91b1b;
}

.calc-repair-day.is-before-earliest {
	border-color: #e2e8f0;
	background: #f8fafc;
	color: #94a3b8;
}

.calc-repair-day.is-blocked,
.calc-repair-day.is-occupied,
.calc-repair-day.is-unavailable,
.calc-repair-day:disabled,
.calc-repair-day[aria-disabled='true'] {
	border-color: #e2e8f0;
	background: #f8fafc;
	color: #94a3b8;
	cursor: help;
}

.calc-repair-day.is-weekend.is-unavailable,
.calc-repair-day.is-weekend:disabled,
.calc-repair-day.is-weekend[aria-disabled='true'] {
	border-color: rgba(185, 28, 28, 0.26);
	background: #fee2e2;
	color: #b91c1c;
}

.calc-repair-day.is-holiday.is-unavailable,
.calc-repair-day.is-holiday:disabled,
.calc-repair-day.is-holiday[aria-disabled='true'] {
	border-color: rgba(185, 28, 28, 0.26);
	background: #fee2e2;
	color: #a91b1b;
}

.calc-repair-day.is-today,
.calc-repair-day.is-today.is-weekend,
.calc-repair-day.is-today.is-holiday,
.calc-repair-day.is-today.is-unavailable,
.calc-repair-day.is-today[aria-disabled='true'] {
	border-color: #2f6ae5;
	border-width: 1px;
	transform: scale(1.1);
	z-index: 2;
	animation: calc-repair-day-breathe 2.2s ease-in-out infinite;
}

.calc-repair-day.is-occupied {
	border-color: rgba(59, 130, 246, 0.22);
	background: #eff6ff;
	color: #1d4ed8;
}

.calc-repair-day.is-override-working {
	border-color: rgba(34, 197, 94, 0.24);
	background: #f0fdf4;
	color: #166534;
}

.calc-repair-day.is-start-available {
	box-shadow: inset 0 0 0 1px rgba(31, 74, 166, 0.08);
}

.calc-repair-day.is-start-available:hover:not(:disabled),
.calc-repair-day.is-start-available:focus-visible:not(:disabled) {
	border-color: #1f4aa6;
	background: #eef4ff;
	color: #1f4aa6;
}

.calc-repair-day.is-preview-only {
	cursor: help;
}

.calc-repair-day.is-preview-active {
	cursor: pointer;
}

.calc-repair-day.is-in-range {
	border-color: rgba(31, 74, 166, 0.22);
	background: #dbeafe;
	color: #1f4aa6;
}

.calc-repair-day.is-preview-repair {
	border-color: rgba(46, 125, 50, 0.34);
	background: #e6f4ea;
	color: #1f6b3c;
}

.calc-repair-day.is-selected-start,
.calc-repair-day.is-selected-end {
	border-color: #2f7d32;
	background: #2f7d32;
	color: #ffffff;
}

.calc-repair-day.is-selected-start.is-adjacent-month,
.calc-repair-day.is-preview-repair.is-adjacent-month {
	opacity: 0.82;
}

.calc-repair-tooltip {
	position: absolute;
	z-index: 5;
	left: 0;
	top: 0;
	max-width: 18.5rem;
	padding: 0.68rem 0.8rem;
	border-radius: 14px;
	border: 1px solid rgba(31, 74, 166, 0.16);
	background: rgba(255, 255, 255, 0.98);
	box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16);
	color: #334155;
	font-size: 0.76rem;
	font-weight: 700;
	line-height: 1.45;
	white-space: pre-line;
	pointer-events: none;
	opacity: 0;
	transform: translateY(4px);
	transition:
		opacity 0.16s ease,
		transform 0.16s ease;
}

.calc-repair-tooltip.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.calc-repair-day-number {
	position: relative;
	z-index: 1;
}

.calc-repair-day-holiday-icon {
	position: absolute;
	top: 0.46rem;
	right: 0.46rem;
	font-size: 0.58rem;
	line-height: 1;
	color: currentColor;
	opacity: 0.78;
}

@keyframes calc-repair-day-breathe {
	0%,
	100% {
		transform: scale(1.1);
	}

	50% {
		transform: scale(1.14);
	}
}

@media (max-width: 768px) {
	.calc-validation-dialog-title {
		text-align: center;
	}

	.calc-repair-period-dialog-panel {
		width: min(30rem, calc(100vw - 0.75rem));
	}

	.calc-repair-day {
		min-height: 2.55rem;
	}
}

.calc-photo-status {
	font-size: 0.76rem;
	color: #64748b;
}

.calc-floor-select {
	display: block;
	width: 100%;
	min-height: 2.6rem;
	border-radius: 11px;
	border: 1px solid #cbd5e1;
	background: #ffffff;
	color: #0f172a;
	font-size: 0.9rem;
	padding: 0.45rem 0.65rem;
}

.calc-floor-select:focus {
	outline: 0;
	border-color: #2f6ae5;
	box-shadow: 0 0 0 3px rgba(47, 106, 229, 0.15);
}

@media (min-width: 769px) {
	.calc-custom-input-compact {
		width: min(100%, 22rem);
	}

	.calc-floor-select-compact {
		width: min(100%, 14rem);
	}
}

.calc-highlight-note {
	margin-top: 0.7rem;
	border-radius: 12px;
	border: 1px solid rgba(31, 74, 166, 0.2);
	background: linear-gradient(
		180deg,
		rgba(237, 244, 255, 0.9) 0%,
		rgba(255, 255, 255, 0.98) 100%
	);
	padding: 0.58rem 0.72rem;
	display: flex;
	align-items: flex-start;
	gap: 0.48rem;
}

.calc-highlight-note i {
	color: #1f4aa6;
	font-size: 0.92rem;
	margin-top: 0.1rem;
}

.calc-highlight-note p {
	margin: 0;
	color: #334155;
	font-size: 0.78rem;
	line-height: 1.4;
	font-weight: 600;
}

.calc-highlight-note-materials {
	border-color: rgba(142, 106, 47, 0.28);
	background: linear-gradient(
		180deg,
		rgba(255, 250, 240, 0.94) 0%,
		rgba(255, 255, 255, 0.98) 100%
	);
}

.calc-highlight-note-materials i {
	color: #8e6a2f;
}

.calc-highlight-note-plumbing {
	margin-top: 0.1rem;
}

/* Sticky calculator summary: pin to viewport while natural slot is below the fold */
.calc-summary-dock {
	position: relative;
}

.calc-summary-dock-placeholder {
	width: 100%;
	pointer-events: none;
}

.calc-summary-dock-panel {
	position: relative;
	width: 100%;
}

@media (prefers-reduced-motion: no-preference) {
	.calc-summary-dock-panel.is-docked {
		transition:
			box-shadow 0.22s ease,
			background-color 0.22s ease,
			border-color 0.22s ease;
	}
}

.calc-summary-dock-panel.is-docked {
	position: fixed;
	left: 0;
	right: auto;
	/* bottom set in JS (lift above #floatingActions + safe area) */
	bottom: calc(5px + env(safe-area-inset-bottom, 0px));
	z-index: var(--z-calc-summary-dock);
	isolation: isolate;
	width: auto;
	max-width: none;
	margin: 0;
	box-sizing: border-box;
	padding: 0 !important;
	overflow: hidden;
	border-radius: 15px;
	border: 1px solid #e2e8f0 !important;
	background: rgba(255, 255, 255, 0.98);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
	box-shadow:
		0 10px 28px rgba(15, 23, 42, 0.1),
		0 2px 8px rgba(15, 23, 42, 0.04);
}

/* Floating strip: compact “helper”, not a second full summary */
.calc-summary-dock-panel .calc-summary-dock-inner {
	width: 100%;
	box-sizing: border-box;
}

.calc-summary-dock-panel.is-docked .calc-summary-dock-inner {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.55rem 0.75rem;
	min-width: 0;
	padding: 0.5rem 0.65rem 0.5rem 0.75rem;
	padding-right: calc(0.65rem + env(safe-area-inset-right, 0px));
}

@media (min-width: 768px) {
	.calc-summary-dock-panel.is-docked .calc-summary-dock-inner {
		flex-wrap: nowrap;
		gap: 0.65rem 1rem;
		padding: 0.48rem 0.85rem 0.48rem 0.9rem;
		padding-right: calc(0.85rem + env(safe-area-inset-right, 0px));
	}
}

.calc-summary-dock-panel.is-docked .calc-summary-dock-inner > div:first-child {
	min-width: 0;
	flex: 1 1 12rem;
}

.calc-summary-dock-panel.is-docked .calc-summary-dock-inner > div:first-child > div:first-child {
	font-size: 0.65rem !important;
	line-height: 1.25 !important;
	margin-bottom: 0.12rem !important;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	font-weight: 700 !important;
	color: #64748b !important;
}

.calc-summary-dock-panel.is-docked .calc-total-line {
	gap: 0.2rem 0.55rem;
	align-items: center;
	margin: 0;
}

.calc-summary-dock-panel.is-docked .calc-total-primary {
	font-size: clamp(1.2rem, 3.8vw, 1.45rem) !important;
	line-height: 1.05 !important;
}

.calc-summary-dock-panel.is-docked .calc-total-secondary {
	font-size: 0.72rem !important;
	line-height: 1.2 !important;
	margin-top: 0 !important;
}

.calc-summary-dock-panel.is-docked .calc-total-secondary.is-empty {
	font-size: 0.68rem !important;
	margin-top: 0.1rem !important;
}

.calc-summary-dock-panel.is-docked #calcTotalNote {
	display: none !important;
}

.calc-summary-dock-panel.is-docked .calc-step-actions-summary {
	margin-top: 0;
	margin-left: 0;
	width: auto;
	flex: 0 0 auto;
	justify-content: flex-end;
	gap: 0.45rem;
	flex-wrap: nowrap;
}

.calc-summary-dock-panel.is-docked .calc-nav-btn {
	min-height: 2.25rem;
	min-width: 5.5rem;
	padding: 0.38rem 0.65rem;
	font-size: 0.78rem;
}

.calc-summary-dock-panel.is-docked .calc-next-btn {
	min-width: 7.25rem;
	min-height: 2.35rem;
	padding: 0.42rem 0.85rem;
	font-size: 0.82rem;
}

@media (max-width: 767.98px) {
	.calc-summary-dock-panel.is-docked .calc-summary-dock-inner {
		align-items: flex-start;
		gap: 0.45rem 0.5rem;
		padding: 0.42rem 0.45rem 0.42rem 0.5rem;
		padding-right: calc(0.45rem + env(safe-area-inset-right, 0px));
	}

	.calc-summary-dock-panel.is-docked .calc-total-primary {
		font-size: clamp(1.26rem, 4.95vw, 1.5rem) !important;
	}

	.calc-summary-dock-panel.is-docked .calc-total-secondary {
		font-size: 0.86rem !important;
		line-height: 1.22 !important;
	}

	.calc-summary-dock-panel.is-docked .calc-summary-dock-inner > div:first-child > div:first-child {
		font-size: 0.66rem !important;
		margin-bottom: 0.08rem !important;
	}

	.calc-summary-dock-panel.is-docked .calc-step-actions-summary {
		width: 100%;
		justify-content: stretch;
		gap: 0.38rem;
	}

	.calc-summary-dock-panel.is-docked .calc-nav-btn,
	.calc-summary-dock-panel.is-docked .calc-next-btn {
		flex: 1 1 auto;
		min-width: 0;
		min-height: 2.05rem !important;
		padding: 0.32rem 0.5rem !important;
		font-size: 0.72rem !important;
	}

	.calc-summary-dock-panel.is-docked .calc-next-btn {
		min-width: 0 !important;
		border-radius: 0.65rem;
	}
}