/* Atlante interattivo — stili dei blocchi grafico
   Palette validata (dataviz): categoriale 5 slot + neutro de-enfasi;
   sequenziale = rampa del blu del sito (#1D3557). Solo light mode. */

.ss-atlas {
	--ss-a-ink:       #1f2430;
	--ss-a-ink-2:     #52514e;
	--ss-a-muted:     #898781;
	--ss-a-grid:      #e5e2da;
	--ss-a-axis:      #c3c2b7;
	--ss-a-surface:   #ffffff;
	--ss-a-primary:   #2e6fb7;
	--ss-a-accent:    #b45309;
	margin: 1.5rem 0 2.5rem;
	font-family: "Source Sans 3", system-ui, -apple-system, sans-serif;
}

.ss-atlas .ss-atlas-canvas { width: 100%; }

/* larghezza testo: regola spostata nel child theme (vale su tutto il sito) */

/* altezze per tipo (comprendono la fascia dell'asse x) */
.ss-atlas[data-chart="produzione"]     .ss-atlas-canvas { height: 380px; }
.ss-atlas[data-chart="ruoli"]          .ss-atlas-canvas { height: 260px; }
.ss-atlas[data-chart="temi"]           .ss-atlas-canvas { height: 460px; }
.ss-atlas[data-chart="geografia"]      .ss-atlas-canvas { height: 560px; }
.ss-atlas[data-chart="internazionale"] .ss-atlas-canvas.ss-map  { height: 420px; }
.ss-atlas[data-chart="internazionale"] .ss-atlas-canvas.ss-line { height: 260px; margin-top: .5rem; }
.ss-atlas[data-chart="riviste"]        .ss-atlas-canvas { height: 520px; }
.ss-atlas[data-chart="tipologie"]      .ss-atlas-canvas.ss-donut { height: 300px; }
.ss-atlas[data-chart="tipologie"]      .ss-atlas-canvas.ss-anni  { height: 300px; margin-top: .5rem; }
.ss-atlas[data-chart="openaccess"]     .ss-atlas-canvas { height: 300px; }
.ss-atlas[data-chart="rete-atenei"]    .ss-atlas-canvas { height: 560px; }

/* small multiples (temi-tempo) */
.ss-atlas-multiples {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
	gap: 12px;
}
.ss-atlas-multiples .ss-atlas-mini { height: 150px; }

/* stat tiles (overview) */
.ss-atlas-tiles {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 12px;
}
.ss-atlas-tile {
	background: #f7f6f2;
	border: 1px solid rgba(11, 11, 11, 0.08);
	border-radius: 8px;
	padding: 18px 16px 14px;
	text-align: center;
}
.ss-atlas-tile .ss-atlas-value {
	font-size: 2.1rem;
	font-weight: 700;
	line-height: 1.1;
	color: #1d3557;
	white-space: nowrap;
}
/* valori lunghi (es. "2000–2025"): più piccoli, su una sola riga */
.ss-atlas-tile .ss-atlas-value-sm {
	font-size: 1.45rem;
	line-height: 1.5;
}
.ss-atlas-tile .ss-atlas-label {
	margin-top: 4px;
	font-size: .85rem;
	color: var(--ss-a-ink-2);
}

/* filtro di sezione (riviste) */
.ss-atlas-filter {
	display: flex;
	align-items: center;
	gap: .5rem;
	margin-bottom: .75rem;
	font-size: .9rem;
	color: var(--ss-a-ink-2);
}
.ss-atlas-filter select {
	font: inherit;
	padding: .25rem .5rem;
	border: 1px solid var(--ss-a-axis);
	border-radius: 6px;
	background: #fff;
	color: var(--ss-a-ink);
}
.ss-atlas-toggle {
	font: inherit;
	font-size: .9rem;
	padding: .3rem .8rem;
	border: 1px solid var(--ss-a-primary);
	border-radius: 999px;
	background: #fff;
	color: var(--ss-a-primary);
	cursor: pointer;
}
.ss-atlas-toggle[aria-pressed="true"] {
	background: var(--ss-a-primary);
	color: #fff;
}

/* banner del titolo pagina: grafico stilizzato di sfondo (solo pagine Atlante,
   questo CSS è caricato solo lì) */
.entry-hero .entry-header,
.site-main > article > header.entry-header {
	position: relative;
}
body.page .entry-hero-container-inner,
body.page .entry-header {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 900 160' preserveAspectRatio='xMaxYMid slice'%3E%3Cg fill='%231d3557' fill-opacity='0.07'%3E%3Crect x='620' y='90' width='26' height='70' rx='4'/%3E%3Crect x='660' y='60' width='26' height='100' rx='4'/%3E%3Crect x='700' y='105' width='26' height='55' rx='4'/%3E%3Crect x='740' y='40' width='26' height='120' rx='4'/%3E%3Crect x='780' y='75' width='26' height='85' rx='4'/%3E%3Crect x='820' y='25' width='26' height='135' rx='4'/%3E%3C/g%3E%3Cg fill='none' stroke='%23b45309' stroke-opacity='0.35' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M615 120 L673 95 L713 118 L753 70 L793 92 L833 48'/%3E%3C/g%3E%3Cg fill='%23b45309' fill-opacity='0.5'%3E%3Ccircle cx='615' cy='120' r='5'/%3E%3Ccircle cx='673' cy='95' r='5'/%3E%3Ccircle cx='713' cy='118' r='5'/%3E%3Ccircle cx='753' cy='70' r='5'/%3E%3Ccircle cx='793' cy='92' r='5'/%3E%3Ccircle cx='833' cy='48' r='5'/%3E%3C/g%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right center;
	background-size: auto 100%;
}

/* vista tabella (equivalente accessibile di ogni grafico) */
.ss-atlas details.ss-atlas-table { margin-top: .5rem; }
.ss-atlas details.ss-atlas-table > summary {
	cursor: pointer;
	font-size: .85rem;
	color: var(--ss-a-muted);
}
.ss-atlas details.ss-atlas-table table {
	margin-top: .5rem;
	border-collapse: collapse;
	font-size: .85rem;
	width: auto;
	max-width: 100%;
}
.ss-atlas details.ss-atlas-table th,
.ss-atlas details.ss-atlas-table td {
	border: 1px solid var(--ss-a-grid);
	padding: .3rem .6rem;
	text-align: left;
}
.ss-atlas details.ss-atlas-table td.ss-num {
	text-align: right;
	font-variant-numeric: tabular-nums;
}
.ss-atlas details.ss-atlas-table thead th { background: #f7f6f2; }
.ss-atlas .ss-atlas-note {
	font-size: .8rem;
	color: var(--ss-a-muted);
	margin-top: .35rem;
}