/*
 * Frantoio Portal — appfrantoio themed website pages
 * Extends fiori-theme.css for www/ portal layout.
 * Follows Stitch "No-Line Rule" and tonal layering.
 */

/* ── Portal wider container ───────────────────────────────────────── */
.portal-fiori .web-content {
	max-width: 1200px;
	margin: 0 auto;
}

/* ── Card Grid (cisterne, generic) ────────────────────────────────── */
.portal-card-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 20px;
	margin-top: 20px;
}

/* ── Cisterna Card — tonal layering, no borders ──────────────────── */
.portal-cisterna-card {
	background: var(--stitch-surface-container-lowest);
	border: none;
	border-radius: var(--stitch-radius-md);
	box-shadow: var(--stitch-shadow-1);
	padding: 20px;
	transition: box-shadow .2s, transform .15s;
	text-decoration: none;
	color: inherit;
	display: block;
}
.portal-cisterna-card:hover {
	box-shadow: var(--stitch-shadow-2);
	transform: translateY(-2px);
	text-decoration: none;
	color: inherit;
}
.portal-cisterna-card__header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 4px;
}
.portal-cisterna-card__name {
	font-size: 18px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	color: var(--stitch-on-surface);
}
.portal-cisterna-card__desc {
	font-size: 13px;
	color: var(--stitch-on-surface-variant);
	margin-bottom: 12px;
}
.portal-cisterna-card__attrs {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-top: 12px;
	padding-top: 12px;
	/* Ghost border per Stitch spec */
	border-top: 1px solid rgba(197, 200, 184, 0.15);
}
.portal-cisterna-card__attr {
	display: flex;
	flex-direction: column;
}
.portal-cisterna-card__attr-label {
	font-size: 10px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--stitch-outline);
	margin-bottom: 2px;
}
.portal-cisterna-card__attr-value {
	font-size: 13px;
	font-weight: 600;
	color: var(--stitch-on-surface);
}

/* ── List Card (conferimenti, moliture) ───────────────────────────── */
.portal-list-card {
	background: var(--stitch-surface-container-lowest);
	border: none;
	border-radius: var(--stitch-radius-md);
	box-shadow: var(--stitch-shadow-1);
	padding: 16px 20px;
	transition: box-shadow .2s, transform .15s;
	text-decoration: none;
	color: inherit;
	display: flex;
	align-items: center;
	gap: 16px;
}
.portal-list-card:hover {
	box-shadow: var(--stitch-shadow-2);
	transform: translateY(-1px);
	text-decoration: none;
	color: inherit;
}
.portal-list-card__main {
	flex: 1;
	min-width: 0;
}
.portal-list-card__title {
	font-size: 15px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	color: var(--stitch-on-surface);
	margin-bottom: 4px;
}
.portal-list-card__subtitle {
	font-size: 13px;
	color: var(--stitch-on-surface-variant);
}
.portal-list-card__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: 8px;
}
.portal-list-card__kpi {
	text-align: right;
	flex-shrink: 0;
}
.portal-list-card__kpi-value {
	font-size: 22px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	line-height: 1.2;
}
.portal-list-card__kpi-label {
	font-size: 11px;
	color: var(--stitch-on-surface-variant);
	text-transform: uppercase;
	letter-spacing: .03em;
}
.portal-list-stack {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 20px;
}

/* ── KPI Row (dashboard) ──────────────────────────────────────────── */
.portal-kpi-row {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 16px;
	margin-bottom: 24px;
}

/* ── Panel (dashboard lists) — tonal layering ────────────────────── */
.portal-panel {
	background: var(--stitch-surface-container-lowest);
	border: none;
	border-radius: var(--stitch-radius-md);
	box-shadow: var(--stitch-shadow-1);
	margin-bottom: 20px;
	overflow: hidden;
}
.portal-panel__header {
	font-size: 13px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--stitch-on-surface-variant);
	padding: 12px 20px;
	background: var(--stitch-surface-container-low);
	border-bottom: none;
}
.portal-panel__body {
	padding: 12px 20px;
}
.portal-panel__row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 0;
	/* No dividers — use spacing per Stitch No-Divider Rule */
}
.portal-panel__row:last-child {
	border-bottom: none;
}
.portal-panel__empty {
	color: var(--stitch-outline);
	font-style: italic;
	padding: 12px 0;
}
.portal-two-col {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

/* ── Flow diagram (cruscotto portal) ──────────────────────────────── */
.portal-cruscotto-layout {
	display: flex;
	gap: 24px;
}
.portal-cruscotto-sidebar {
	width: 220px;
	flex-shrink: 0;
}
.portal-cruscotto-main {
	flex: 1;
	min-width: 0;
}
.portal-sidebar-block {
	background: var(--stitch-surface-container-lowest);
	border: none;
	border-radius: var(--stitch-radius-md);
	padding: 16px;
	margin-bottom: 16px;
	box-shadow: var(--stitch-shadow-1);
}
.portal-sidebar-block h6 {
	font-size: 10px;
	font-family: var(--font-stack-headline) !important;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: var(--stitch-outline);
	margin-bottom: 12px;
}
.portal-sidebar-datetime .time {
	font-size: 22px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	color: var(--stitch-primary);
}
.portal-sidebar-datetime {
	font-size: 13px;
	font-weight: 600;
}
.portal-sidebar-link {
	display: block;
	padding: 6px 0;
	font-size: 13px;
	color: var(--stitch-on-surface);
	text-decoration: none;
	/* Ghost border instead of solid line */
	border-bottom: 1px solid rgba(197, 200, 184, 0.15);
	transition: color .15s;
}
.portal-sidebar-link:last-child { border-bottom: none; }
.portal-sidebar-link:hover { color: var(--stitch-primary); text-decoration: none; }

/* Flow sections */
.portal-flow-section {
	background: var(--stitch-surface-container-lowest);
	border: none;
	border-radius: var(--stitch-radius-md);
	padding: 20px 24px;
	margin-bottom: 20px;
	box-shadow: var(--stitch-shadow-1);
}
.portal-flow-title {
	font-size: 13px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	text-transform: uppercase;
	letter-spacing: .5px;
	color: var(--stitch-on-surface);
	margin-bottom: 20px;
	padding-bottom: 8px;
	border-bottom: 2px solid var(--stitch-primary);
}
.portal-flow-row {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	padding: 8px 0;
}
.portal-flow-node {
	display: flex;
	flex-direction: column;
	align-items: center;
	cursor: pointer;
	position: relative;
	padding: 4px 8px;
	transition: transform .2s;
	text-decoration: none;
	color: inherit;
}
.portal-flow-node:hover {
	transform: translateY(-3px);
	text-decoration: none;
	color: inherit;
}
.portal-flow-circle {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 3px solid var(--stitch-outline-variant);
	background: var(--stitch-surface-container-lowest);
	position: relative;
	transition: border-color .2s, box-shadow .2s;
	font-size: 24px;
}
.portal-flow-node:hover .portal-flow-circle {
	box-shadow: var(--stitch-shadow-ambient);
}
.portal-flow-circle.color-green  { border-color: var(--fiori-success); color: var(--fiori-success); }
.portal-flow-circle.color-orange { border-color: var(--fiori-warning); color: var(--fiori-warning); }
.portal-flow-circle.color-blue   { border-color: var(--stitch-primary); color: var(--stitch-primary); }
.portal-flow-circle.color-purple { border-color: var(--stitch-tertiary); color: var(--stitch-tertiary); }
.portal-flow-circle.color-red    { border-color: var(--stitch-error); color: var(--stitch-error); }
.portal-flow-circle.color-teal   { border-color: #0d9488; color: #0d9488; }
.portal-flow-circle.color-gray   { border-color: var(--stitch-outline); color: var(--stitch-outline); }

.portal-flow-badge {
	position: absolute;
	top: -4px;
	right: -4px;
	min-width: 20px;
	height: 20px;
	border-radius: 10px;
	background: var(--stitch-error);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0 5px;
	box-shadow: var(--stitch-shadow-1);
}
.portal-flow-badge.badge-zero { display: none; }
.portal-flow-label {
	margin-top: 6px;
	font-size: 11px;
	font-weight: 600;
	color: var(--stitch-on-surface-variant);
	text-align: center;
	max-width: 80px;
	line-height: 1.2;
}
.portal-flow-arrow {
	display: flex;
	align-items: center;
	padding: 0 6px;
	margin-bottom: 20px;
}
.portal-flow-arrow-line {
	width: 36px;
	height: 2px;
	background: var(--stitch-outline-variant);
	position: relative;
}
.portal-flow-arrow-line::after {
	content: "";
	position: absolute;
	right: -1px;
	top: -4px;
	width: 0;
	height: 0;
	border-left: 8px solid var(--stitch-outline-variant);
	border-top: 5px solid transparent;
	border-bottom: 5px solid transparent;
}
@keyframes portalFlowPulse {
	0% { opacity: .4; }
	50% { opacity: 1; }
	100% { opacity: .4; }
}
.portal-flow-arrow-line.animated {
	background: repeating-linear-gradient(90deg, var(--stitch-primary) 0px, var(--stitch-primary) 4px, transparent 4px, transparent 8px);
	animation: portalFlowPulse 2s infinite;
}
.portal-flow-arrow-line.animated::after {
	border-left-color: var(--stitch-primary);
}

/* ── Page header ──────────────────────────────────────────────────── */
.portal-page-header {
	margin-bottom: 24px;
}
.portal-page-header h1 {
	font-size: 28px;
	font-weight: 700;
	font-family: var(--font-stack-headline) !important;
	color: var(--stitch-on-surface);
	margin: 0 0 4px;
}
.portal-page-header p {
	font-size: 14px;
	color: var(--stitch-on-surface-variant);
	margin: 0;
}

/* ── Empty state ──────────────────────────────────────────────────── */
.portal-empty-state {
	text-align: center;
	padding: 48px 20px;
	color: var(--stitch-outline);
}
.portal-empty-state__icon {
	font-size: 48px;
	margin-bottom: 12px;
	opacity: .5;
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
	.portal-card-grid {
		grid-template-columns: 1fr;
	}
	.portal-cruscotto-layout {
		flex-direction: column;
	}
	.portal-cruscotto-sidebar {
		width: 100%;
	}
	.portal-flow-row {
		justify-content: center;
	}
	.portal-two-col {
		grid-template-columns: 1fr;
	}
	.portal-kpi-row {
		grid-template-columns: 1fr 1fr;
	}
	.portal-list-card {
		flex-direction: column;
		align-items: flex-start;
	}
	.portal-list-card__kpi {
		text-align: left;
	}
}
@media (max-width: 480px) {
	.portal-kpi-row {
		grid-template-columns: 1fr;
	}
}