.calculator-page .calc-hero,
.calculator-page .calc-app,
.calculator-page .calc-editorial {
	width: min(100% - 2rem, 1100px);
	margin-left: auto;
	margin-right: auto;
}
.calc-hero { padding: 2rem 0 0.5rem; }
.calc-hero h1 {
	font-family: var(--font-display);
	font-size: clamp(1.8rem, 4vw, 2.5rem);
	letter-spacing: -0.03em;
	margin: 0.35rem 0 0.75rem;
}
.calc-hero__lead { max-width: 42rem; font-size: 1.08rem; }
.calc-freshness { color: var(--muted); font-size: 0.88rem; }

.calc-presets {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	margin: 1.25rem 0 1rem;
}
.calc-preset, .calc-filter, .art-card__actions button {
	font: inherit;
	cursor: pointer;
	border: 1px solid var(--line);
	background: #fff;
	border-radius: 999px;
	padding: 0.45rem 0.9rem;
}
.calc-preset.is-active, .calc-filter.is-active {
	border-color: var(--accent);
	background: #fff4ee;
	color: var(--accent);
	font-weight: 600;
}

.calc-controls {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: 0.75rem 1rem;
	margin-bottom: 1.25rem;
	padding: 1rem;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: 14px;
}
.calc-controls label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.88rem; color: var(--muted); }
.calc-controls input, .calc-controls select {
	font: inherit;
	padding: 0.5rem 0.65rem;
	border: 1px solid var(--line);
	border-radius: 8px;
	color: var(--ink);
}
.calc-check { flex-direction: row !important; align-items: center; gap: 0.5rem !important; margin-top: 1.4rem; }

.calc-layout {
	display: grid;
	grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.9fr);
	gap: 1.25rem;
	align-items: start;
}
.calc-catalog__toolbar { display: flex; gap: 0.4rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.calc-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 0.85rem;
}
.calc-summary__sticky {
	position: sticky;
	top: 4.5rem;
	padding: 1rem;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: 14px;
	box-shadow: 0 12px 28px rgb(28 25 21 / 6%);
}
.calc-summary h2 {
	font-family: var(--font-display);
	font-weight: 500;
	font-size: 1.25rem;
	margin: 0 0 0.5rem;
}
.calc-summary__range {
	display: flex;
	align-items: baseline;
	gap: 0.5rem;
	margin: 0;
	font-family: var(--font-display);
	font-size: 2rem;
	letter-spacing: -0.03em;
}
.calc-summary__range small { font-family: var(--font-body); font-size: 0.85rem; color: var(--muted); }
.calc-summary__safe { color: var(--muted); margin: 0.25rem 0 0.75rem; }
.calc-breakdown, .calc-stops {
	margin: 0 0 0.85rem;
	padding-left: 1.1rem;
	color: var(--muted);
	font-size: 0.9rem;
}
.calc-stops {
	max-height: 280px;
	overflow: auto;
	padding-left: 0;
	list-style: none;
	counter-reset: calc-stop;
}
.calc-stops li {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.5rem;
	margin-bottom: 0.35rem;
	color: var(--ink);
	counter-increment: calc-stop;
}
.calc-stops li::before {
	content: counter(calc-stop) ".";
	flex: 0 0 1.5rem;
	font-weight: 600;
	color: var(--muted);
	line-height: 1.35;
}
.calc-stop__main { flex: 1; min-width: 0; font-size: 0.9rem; }
.calc-stop__priority { color: var(--muted); font-style: normal; }
.calc-stop__room { color: var(--muted); }
.calc-stop__skip {
	flex: 0 0 auto;
	font: inherit;
	font-size: 0.75rem;
	padding: 0.2rem 0.5rem;
	border: 1px solid var(--line);
	border-radius: 6px;
	background: #fff;
	color: var(--muted);
	cursor: pointer;
}
.calc-stop__skip:hover {
	border-color: var(--accent);
	color: var(--accent);
}
.calc-excluded, .calc-warning {
	padding: 0.65rem 0.75rem;
	border-radius: 8px;
	font-size: 0.88rem;
	margin-bottom: 0.75rem;
}
.calc-excluded { background: #fff8e8; color: #7a5a10; }
.calc-warning { background: #fdeceb; color: #8a2a1a; }
.calc-summary__actions { display: flex; flex-direction: column; gap: 0.5rem; }
.calc-share {
	padding: 0.65rem 0.75rem;
	border: 1px dashed var(--line);
	border-radius: 10px;
	background: var(--paper);
}
.calc-share__label {
	display: block;
	font-size: 0.78rem;
	color: var(--muted);
	margin-bottom: 0.35rem;
}
.calc-share__row {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 0.4rem;
}
.calc-share__row input {
	font: inherit;
	font-size: 0.82rem;
	padding: 0.45rem 0.55rem;
	border: 1px solid var(--line);
	border-radius: 8px;
	background: #fff;
	color: var(--ink);
	min-width: 0;
}
.calc-share__hint {
	margin: 0.4rem 0 0;
	font-size: 0.78rem;
	color: var(--muted);
}
.btn--ghost {
	background: transparent;
	color: var(--accent);
	border: 1px solid var(--accent);
}
.btn--ghost:hover { background: #fff4ee; color: var(--accent); }
.calc-summary__note { font-size: 0.8rem; color: var(--muted); margin: 0.75rem 0 0; }
.calc-editorial { padding: 2rem 0 3rem; }

.calc-mode-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem 1rem;
	margin: 1rem 0 0.75rem;
	padding: 0.85rem 1rem;
	background: linear-gradient(120deg, #fff8f2, #fff);
	border: 1px solid var(--line);
	border-radius: 12px;
	animation: calc-mode-in 280ms ease-out;
}
.calc-mode-bar__status {
	margin: 0;
	font-family: var(--font-display);
	font-size: 1.05rem;
	letter-spacing: -0.02em;
}
.calc-mode-bar__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
}

.calc-route {
	min-width: 0;
	animation: calc-mode-in 320ms ease-out;
}
.calc-route__header {
	margin-bottom: 1rem;
}
.calc-route__header h2 {
	font-family: var(--font-display);
	font-weight: 500;
	font-size: clamp(1.4rem, 3vw, 1.85rem);
	margin: 0 0 0.35rem;
	letter-spacing: -0.02em;
}
.calc-route__lead {
	margin: 0;
	color: var(--muted);
	max-width: 36rem;
}
.calc-route__list {
	list-style: none;
	margin: 0;
	padding: 0;
	counter-reset: route-stop;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}
.calc-route__stop {
	display: grid;
	grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
	gap: 1rem 1.15rem;
	padding-bottom: 1.25rem;
	border-bottom: 1px solid var(--line);
	counter-increment: route-stop;
}
.calc-route__media {
	position: relative;
}
.calc-route__media::before {
	content: counter(route-stop);
	position: absolute;
	top: 0.45rem;
	left: 0.45rem;
	z-index: 1;
	min-width: 1.55rem;
	height: 1.55rem;
	padding: 0 0.35rem;
	border-radius: 999px;
	background: rgb(28 25 21 / 78%);
	color: #fff;
	font-size: 0.78rem;
	font-weight: 700;
	display: grid;
	place-items: center;
}
.calc-route__img {
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 10px;
	background: var(--paper-deep);
	display: block;
}
.calc-route__img--empty {
	aspect-ratio: 1;
	border-radius: 10px;
	background: linear-gradient(145deg, #e8dfd0, #d4cbb8);
}
.calc-route__copy {
	margin: 0.35rem 0 0;
	font-size: 0.68rem;
	color: var(--muted);
	line-height: 1.35;
}
.calc-route__body h3 {
	margin: 0 0 0.2rem;
	font-size: 1.2rem;
	line-height: 1.25;
	font-family: var(--font-display);
	font-weight: 550;
	letter-spacing: -0.02em;
}
.calc-route__meta {
	margin: 0;
	font-size: 0.82rem;
	color: var(--muted);
}
.calc-route__priority {
	display: inline-block;
	margin-top: 0.35rem;
	font-size: 0.75rem;
	font-weight: 650;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--accent);
}
.calc-route__viewing {
	margin: 0.35rem 0 0;
	font-size: 0.85rem;
	color: var(--muted);
}
.calc-route__why,
.calc-route__good {
	margin: 0.7rem 0 0;
	font-size: 0.95rem;
}
.calc-route__look {
	margin: 0.55rem 0 0;
	padding-left: 1.15rem;
	font-size: 0.92rem;
}
.calc-route__look li { margin-bottom: 0.35rem; }
.calc-route__actions {
	margin-top: 0.75rem;
}
.calc-route__skip {
	font: inherit;
	font-size: 0.82rem;
	padding: 0.3rem 0.65rem;
	border: 1px solid var(--line);
	border-radius: 6px;
	background: #fff;
	color: var(--muted);
	cursor: pointer;
}
.calc-route__skip:hover {
	border-color: var(--accent);
	color: var(--accent);
}

#louvre-calculator.is-route-mode .calc-catalog,
#louvre-calculator.is-route-mode #calc-edit-panel {
	display: none;
}
#louvre-calculator.is-edit-mode #calc-route-view {
	display: none !important;
}

@keyframes calc-mode-in {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: translateY(0); }
}

/* —— Mobile Fixed Estimate Bar + Bottom Sheet —— */
.calc-app {
	--calc-sheet-radius: 24px;
	--calc-bar-radius: 16px;
	--calc-control-min-size: 44px;
	--calc-primary-control-height: 52px;
	--calc-mobile-gutter: 12px;
	--calc-sheet-max-width: 640px;
	--calc-motion-open: 260ms;
	--calc-motion-close: 220ms;
}

.calc-estimate-bar {
	display: none;
}

.calc-summary-sheet {
	display: none;
}

.calc-retry {
	display: inline-block;
	margin-inline-start: 0.5rem;
	font: inherit;
	font-size: 0.85rem;
	padding: 0.25rem 0.55rem;
	border: 1px solid currentColor;
	border-radius: 6px;
	background: transparent;
	cursor: pointer;
}

@media (max-width: 1023px) {
	.calc-layout {
		grid-template-columns: 1fr;
	}
	.calc-summary {
		display: none;
	}
	.calc-route__stop {
		grid-template-columns: 110px minmax(0, 1fr);
	}

	body.calculator-page.has-mobile-estimate {
		padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
	}

	.calc-estimate-bar {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.75rem;
		position: fixed;
		inset-inline: var(--calc-mobile-gutter);
		bottom: calc(8px + env(safe-area-inset-bottom, 0px));
		z-index: 40;
		min-height: 72px;
		padding: 12px 16px;
		border: none;
		border-radius: var(--calc-bar-radius);
		background: var(--accent);
		color: #fff;
		box-shadow: 0 10px 28px rgb(28 25 21 / 22%);
		text-align: start;
		cursor: pointer;
		font: inherit;
		transition: transform var(--calc-motion-open) ease, opacity var(--calc-motion-open) ease;
	}
	.calc-estimate-bar[hidden] {
		display: none !important;
	}
	.calc-estimate-bar:focus-visible {
		outline: 3px solid #fff;
		outline-offset: 3px;
	}
	.calc-estimate-bar__content {
		display: flex;
		flex-direction: column;
		gap: 0.15rem;
		min-width: 0;
	}
	.calc-estimate-bar__label {
		font-size: 0.78rem;
		opacity: 0.85;
	}
	.calc-estimate-bar__value {
		font-family: var(--font-display);
		font-size: 1.15rem;
		letter-spacing: -0.02em;
	}
	.calc-estimate-bar__value strong {
		font-weight: 650;
		font-size: 1.35rem;
	}
	.calc-estimate-bar__action {
		flex: 0 0 auto;
		display: inline-flex;
		align-items: center;
		gap: 0.35rem;
		min-height: var(--calc-control-min-size);
		font-size: 0.92rem;
		font-weight: 600;
		white-space: nowrap;
	}

	.calc-summary-sheet {
		display: block;
		border: none;
		padding: 0;
		margin: 0;
		position: fixed;
		inset-inline: 0;
		bottom: 0;
		top: auto;
		width: 100%;
		max-width: 100%;
		max-height: min(90dvh, 820px);
		border-radius: var(--calc-sheet-radius) var(--calc-sheet-radius) 0 0;
		background: transparent;
		color: var(--ink);
		overflow: hidden;
	}
	.calc-summary-sheet:not([open]) {
		display: none;
	}
	.calc-summary-sheet::backdrop {
		background: rgb(28 25 21 / 45%);
		transition: opacity var(--calc-motion-open) ease;
	}
	.calc-summary-sheet__panel {
		display: flex;
		flex-direction: column;
		max-height: min(90dvh, 820px);
		background: #fff;
		border-radius: inherit;
		box-shadow: 0 -12px 36px rgb(28 25 21 / 16%);
		padding-bottom: env(safe-area-inset-bottom, 0px);
	}
	.calc-summary-sheet__header {
		position: sticky;
		top: 0;
		z-index: 2;
		background: #fff;
		padding: 0.5rem 1rem 0.65rem;
		border-bottom: 1px solid var(--line);
	}
	.calc-summary-sheet__handle {
		width: 40px;
		height: 4px;
		margin: 0.25rem auto 0.65rem;
		border-radius: 999px;
		background: #d5cec2;
	}
	.calc-summary-sheet__header-row {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.75rem;
	}
	.calc-summary-sheet__title {
		margin: 0;
		font-family: var(--font-display);
		font-weight: 500;
		font-size: 1.25rem;
		letter-spacing: -0.02em;
	}
	.calc-summary-sheet__close {
		flex: 0 0 auto;
		width: var(--calc-control-min-size);
		height: var(--calc-control-min-size);
		border: none;
		border-radius: 999px;
		background: var(--paper-deep);
		color: var(--ink);
		font-size: 1.5rem;
		line-height: 1;
		cursor: pointer;
	}
	.calc-summary-sheet__close:focus-visible {
		outline: 2px solid var(--accent);
		outline-offset: 2px;
	}
	.calc-summary-sheet__status {
		margin: 0.35rem 0 0;
		font-size: 0.82rem;
		color: var(--muted);
	}
	.calc-summary-sheet__body {
		flex: 1 1 auto;
		overflow: auto;
		overscroll-behavior: contain;
		padding: 1rem 1rem 0.5rem;
		-webkit-overflow-scrolling: touch;
	}
	.calc-summary-sheet__range {
		display: flex;
		align-items: baseline;
		gap: 0.5rem;
		margin: 0;
		font-family: var(--font-display);
		font-size: 2rem;
		letter-spacing: -0.03em;
	}
	.calc-summary-sheet__range small {
		font-family: var(--font-body);
		font-size: 0.85rem;
		color: var(--muted);
	}
	.calc-summary-sheet__safe {
		color: var(--muted);
		margin: 0.25rem 0 0.85rem;
	}
	.calc-summary-sheet__breakdown {
		display: grid;
		gap: 0.45rem;
		margin-bottom: 1rem;
	}
	.calc-summary-sheet__row {
		display: grid;
		grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
		gap: 0.5rem;
		font-size: 0.92rem;
	}
	.calc-summary-sheet__row-label { color: var(--muted); }
	.calc-summary-sheet__row-value {
		text-align: end;
		color: var(--ink);
		font-variant-numeric: tabular-nums;
	}
	.calc-summary-sheet__section-title {
		margin: 0 0 0.55rem;
		font-size: 0.95rem;
		font-weight: 650;
	}
	.calc-summary-sheet__route-list {
		list-style: none;
		margin: 0 0 1rem;
		padding: 0;
		display: flex;
		flex-direction: column;
		gap: 0.55rem;
	}
	.calc-summary-sheet__stop {
		display: flex;
		align-items: flex-start;
		justify-content: space-between;
		gap: 0.65rem;
		padding-bottom: 0.55rem;
		border-bottom: 1px solid var(--line);
	}
	.calc-summary-sheet__stop-main {
		display: flex;
		gap: 0.4rem;
		min-width: 0;
	}
	.calc-summary-sheet__stop-index {
		flex: 0 0 auto;
		font-weight: 650;
		color: var(--muted);
	}
	.calc-summary-sheet__stop-text {
		display: flex;
		flex-direction: column;
		gap: 0.15rem;
		min-width: 0;
	}
	.calc-summary-sheet__stop-title {
		font-size: 0.95rem;
		line-height: 1.3;
	}
	.calc-summary-sheet__stop-meta {
		font-size: 0.8rem;
		color: var(--muted);
	}
	.calc-summary-sheet__skip {
		flex: 0 0 auto;
		min-width: var(--calc-control-min-size);
		min-height: var(--calc-control-min-size);
		padding: 0.35rem 0.65rem;
		border: 1px solid var(--line);
		border-radius: 8px;
		background: #fff;
		color: var(--muted);
		font: inherit;
		font-size: 0.82rem;
		cursor: pointer;
	}
	.calc-summary-sheet__skip:hover {
		border-color: var(--accent);
		color: var(--accent);
	}
	.calc-summary-sheet__dropped {
		margin-bottom: 1rem;
	}
	.calc-summary-sheet__dropped-toggle {
		width: 100%;
		min-height: var(--calc-control-min-size);
		padding: 0.55rem 0;
		border: none;
		background: transparent;
		color: var(--muted);
		font: inherit;
		font-size: 0.9rem;
		text-align: start;
		cursor: pointer;
	}
	.calc-summary-sheet__dropped-list {
		margin: 0.25rem 0 0;
		padding-inline-start: 1.1rem;
		color: var(--muted);
		font-size: 0.88rem;
	}
	.calc-summary-sheet__error {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		gap: 0.5rem;
		padding: 0.65rem 0.75rem;
		border-radius: 8px;
		background: #fdeceb;
		color: #8a2a1a;
		font-size: 0.88rem;
		margin-bottom: 0.75rem;
	}
	.calc-summary-sheet__empty {
		text-align: center;
		padding: 1.5rem 0.5rem;
	}
	.calc-summary-sheet__empty h3 {
		margin: 0 0 0.5rem;
		font-family: var(--font-display);
	}
	.calc-summary-sheet__toast {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.75rem;
		margin: 0 1rem;
		padding: 0.65rem 0.85rem;
		border-radius: 10px;
		background: var(--ink);
		color: #fff;
		font-size: 0.88rem;
	}
	.calc-summary-sheet__toast[hidden] {
		display: none !important;
	}
	.calc-summary-sheet__toast button {
		min-height: var(--calc-control-min-size);
		padding: 0 0.75rem;
		border: 1px solid rgb(255 255 255 / 45%);
		border-radius: 8px;
		background: transparent;
		color: #fff;
		font: inherit;
		font-weight: 650;
		cursor: pointer;
	}
	.calc-summary-sheet__actions {
		position: sticky;
		bottom: 0;
		z-index: 2;
		display: flex;
		flex-direction: column;
		gap: 0.5rem;
		padding: 0.75rem 1rem calc(0.85rem + env(safe-area-inset-bottom, 0px));
		background: linear-gradient(180deg, rgb(255 255 255 / 92%), #fff 30%);
		border-top: 1px solid var(--line);
	}
	.calc-summary-sheet__primary {
		min-height: var(--calc-primary-control-height);
		width: 100%;
	}
	.calc-summary-sheet__secondary {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 0.5rem;
	}
	.calc-summary-sheet__secondary .btn {
		min-height: var(--calc-control-min-size);
	}
	.calc-summary-sheet__tickets {
		min-height: var(--calc-control-min-size);
		justify-content: center;
		opacity: 0.9;
	}
}

@media (min-width: 768px) and (max-width: 1023px) {
	.calc-estimate-bar {
		inset-inline: max(var(--calc-mobile-gutter), calc(50% - (var(--calc-sheet-max-width) / 2)));
		max-width: var(--calc-sheet-max-width);
		margin-inline: auto;
	}
	.calc-summary-sheet {
		inset-inline: max(16px, calc(50% - (var(--calc-sheet-max-width) / 2)));
		width: min(var(--calc-sheet-max-width), calc(100vw - 32px));
		max-height: 84dvh;
	}
	.calc-summary-sheet__panel {
		max-height: 84dvh;
	}
}

@media (min-width: 1024px) {
	.calc-estimate-bar,
	.calc-summary-sheet {
		display: none !important;
	}
}

@media (max-width: 560px) {
	.calc-route__stop {
		grid-template-columns: 1fr;
	}
	.calc-route__img,
	.calc-route__img--empty {
		max-width: 220px;
	}
	.calc-estimate-bar {
		flex-wrap: wrap;
	}
	.calc-estimate-bar__action {
		width: 100%;
		justify-content: space-between;
	}
	.calc-summary-sheet__secondary {
		grid-template-columns: 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.calc-estimate-bar,
	.calc-summary-sheet,
	.calc-summary-sheet::backdrop,
	.calc-mode-bar,
	.calc-route {
		animation: none !important;
		transition: none !important;
	}
}