/* ── Stepper Widget ── */

.Stepper {
	--stepper-accent: #5B5BD6;
	--stepper-inactive: #D9D9E0;
	--stepper-marker-color: #3F3F46;
	--stepper-title-color: #1A1A1A;
	--stepper-text-color: #6B7280;
	--stepper-marker: 56px;
	--stepper-line: 3px;
	--stepper-line-gap: 8px;
	--stepper-content-gap: 16px;
	--stepper-v-gap: 32px;
	--stepper-h-gap: 24px;
	--stepper-soft: rgba(91, 91, 214, 0.14);
	--stepper-soft: color-mix(in srgb, var(--stepper-accent) 14%, transparent);
	--stepper-muted: #EEEEF2;
	position: relative;
}

.Stepper__List {
	display: grid;
	grid-template-columns: repeat(var(--stepper-count, 4), minmax(0, 1fr));
	column-gap: var(--stepper-h-gap);
	list-style: none;
	margin: 0;
	padding: 0;
}

.Stepper__Item {
	position: relative;
	display: flex;
	flex-direction: column;
	min-width: 0;
	margin: 0;
	padding: 0;
}

.Stepper__Text code{
	font-family: monospace;
	background-color: var(--stepper-muted);
	padding: 2px 4px;
	border-radius: 4px;
}

.Stepper__Marker {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: var(--stepper-marker);
	height: var(--stepper-marker);
	border-radius: 50%;
	box-sizing: border-box;
	color: var(--stepper-marker-color);
	font-weight: 500;
	line-height: 1;
}

.Stepper__Marker svg,
.Stepper__Marker i {
	width: 40%;
	height: 40%;
	font-size: calc(var(--stepper-marker) * 0.4);
	fill: currentColor;
}

.Stepper__Marker i {
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.Stepper__Content {
	display: flex;
	flex-direction: column;
	gap: 4px;
	min-width: 0;
}

.Stepper__Title {
	color: var(--stepper-title-color);
	font-weight: 500;
	line-height: 1.3;
}

.Stepper__Text {
	color: var(--stepper-text-color);
	line-height: 1.4;
}

.Stepper__Text > * {
	margin: 0;
}

.Stepper__Text > * + * {
	margin-top: 0.5em;
}

.Stepper__Text ul,
.Stepper__Text ol {
	padding-left: 1.2em;
	text-align: left;
}

.Stepper .screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

/* ── Versione "Cerchi numerati" ── */

.Stepper--Circles .Stepper__Item {
	align-items: center;
	text-align: center;
	gap: var(--stepper-content-gap);
}

.Stepper--Circles .Stepper__Marker {
	background: #fff;
	border: 1.5px solid var(--stepper-inactive);
	font-size: calc(var(--stepper-marker) * 0.32);
	transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.Stepper--Circles .is-current .Stepper__Marker {
	border: 2px solid var(--stepper-accent);
	color: var(--stepper-accent);
	box-shadow: 0 0 0 5px var(--stepper-soft);
}

.Stepper--Circles .is-complete .Stepper__Marker {
	background: var(--stepper-accent);
	border-color: var(--stepper-accent);
	color: #fff;
}

.Stepper--Circles .Stepper__Check {
	width: 45%;
	height: 45%;
	fill: none;
}

/* Linea di collegamento tra un cerchio e il successivo. */
.Stepper--Circles .Stepper__Item:not(:last-child)::after {
	content: "";
	position: absolute;
	top: calc(var(--stepper-marker) / 2 - var(--stepper-line) / 2);
	left: calc(50% + var(--stepper-marker) / 2 + var(--stepper-line-gap));
	width: calc(100% + var(--stepper-h-gap) - var(--stepper-marker) - var(--stepper-line-gap) * 2);
	height: var(--stepper-line);
	border-radius: var(--stepper-line);
	background: var(--stepper-inactive);
}

.Stepper--Circles .is-complete:not(:last-child)::after {
	background: var(--stepper-accent);
}

/* ── Versione "Barra con icone" ── */

.Stepper--Bar {
	--stepper-line: 8px;
	--stepper-bar-gap: 24px;
}

.Stepper--Bar .Stepper__Track {
	position: absolute;
	top: calc(var(--stepper-marker) + var(--stepper-bar-gap));
	left: 0;
	right: 0;
	height: var(--stepper-line);
	border-radius: var(--stepper-line);
	background: var(--stepper-inactive);
	overflow: hidden;
}

.Stepper--Bar .Stepper__Fill {
	display: block;
	width: var(--stepper-progress, 0%);
	height: 100%;
	border-radius: inherit;
	background: var(--stepper-accent);
	transition: width 0.3s ease;
}

.Stepper--Bar .Stepper__Item {
	align-items: flex-start;
	text-align: left;
}

/* L'ultimo step è allineato a fine barra, come da design. */
.Stepper--Bar .Stepper__Item:last-child {
	justify-self: end;
	max-width: 100%;
}

.Stepper--Bar .Stepper__Marker {
	margin-bottom: calc(var(--stepper-bar-gap) * 2 + var(--stepper-line));
	background: var(--stepper-muted);
	font-size: calc(var(--stepper-marker) * 0.32);
}

.Stepper--Bar .is-complete .Stepper__Marker,
.Stepper--Bar .is-current .Stepper__Marker {
	background: var(--stepper-soft);
	color: var(--stepper-accent);
}

.Stepper--Bar .is-complete .Stepper__Title,
.Stepper--Bar .is-current .Stepper__Title {
	color: var(--stepper-accent);
}

/* ── Mobile: layout verticale per entrambe le versioni ── */

@media screen and (max-width: 767px) {
	.Stepper {
		--stepper-marker: 44px;
	}

	.Stepper--Bar {
		--stepper-line: 4px;
	}

	.Stepper__List {
		display: flex;
		flex-direction: column;
		column-gap: 0;
	}

	.Stepper--Circles .Stepper__Item,
	.Stepper--Bar .Stepper__Item {
		flex-direction: row;
		align-items: flex-start;
		text-align: left;
		gap: var(--stepper-content-gap);
		padding-bottom: var(--stepper-v-gap);
	}

	.Stepper--Bar .Stepper__Item:last-child {
		justify-self: auto;
	}

	.Stepper__Item:last-child {
		padding-bottom: 0;
	}

	.Stepper__Content {
		justify-content: center;
		min-height: var(--stepper-marker);
	}

	.Stepper--Bar .Stepper__Track {
		display: none;
	}

	.Stepper--Bar .Stepper__Marker {
		margin-bottom: 0;
	}

	/* Linea verticale tra un indicatore e il successivo (entrambe le versioni). */
	.Stepper--Circles .Stepper__Item:not(:last-child)::after,
	.Stepper--Bar .Stepper__Item:not(:last-child)::after {
		content: "";
		position: absolute;
		top: calc(var(--stepper-marker) + var(--stepper-line-gap));
		left: calc(var(--stepper-marker) / 2 - var(--stepper-line) / 2);
		width: var(--stepper-line);
		height: calc(100% - var(--stepper-marker) - var(--stepper-line-gap) * 2);
		border-radius: var(--stepper-line);
		background: var(--stepper-inactive);
	}

	.Stepper--Bar .Stepper__Item:not(:last-child)::after {
		top: var(--stepper-marker);
		height: calc(100% - var(--stepper-marker));
	}

	.Stepper--Circles .is-complete:not(:last-child)::after,
	.Stepper--Bar .is-complete:not(:last-child)::after {
		background: var(--stepper-accent);
	}
}