/* Fidelity layer: sticky navigation, readable chart ordinates and UI parity. */

/* The original site header was a direct child of body. In the GitHub build it
   is mounted inside a short wrapper, which otherwise confines position:sticky. */
#site-header-mount {
  position: sticky;
  top: 0;
  z-index: 60;
  width: 100%;
}

#site-header-mount .site-header {
  position: relative;
  inset: auto;
}

/* Keep the thematic navigation immediately below the 70px site header. */
.town-profile .theme-nav {
  position: sticky !important;
  top: 70px !important;
  z-index: 40 !important;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
}

/* Content scrolls behind the two opaque/stippled sticky bars, not over them. */
#site-header-mount,
.town-profile .theme-nav {
  isolation: isolate;
}

/* Use a real vector magnifying glass instead of a font glyph. */
.global-search-trigger .search-icon {
  display: block;
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
  stroke-width: 1.9;
}

/* Numeric labels on the ordinate of historical charts. */
.trend-chart svg .chart-y-label {
  fill: var(--muted);
  font-family: var(--font-geist-mono), "Geist Mono", monospace;
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

@media (max-width: 700px) {
  #site-header-mount {
    top: 0;
  }

  .town-profile .theme-nav {
    top: 70px !important;
  }

  /* The original stylesheet hides the text and shortcut in the compact
     search control; the SVG remains visible and centered. */
  .global-search-trigger .search-icon {
    display: block !important;
    width: 18px;
    height: 18px;
  }

  .trend-chart svg .chart-y-label {
    font-size: 9px;
  }
}

@media print {
  #site-header-mount {
    position: static;
  }
}


/* Local v1.1 prototype: progressive information architecture. */
.prototype-badge {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 100;
  border: 1px solid #9fb2ba;
  border-radius: 999px;
  background: rgba(244, 238, 226, .96);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(16, 47, 69, .14);
  padding: 7px 11px;
  font-family: var(--font-geist-mono), "Geist Mono", monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.theme-card {
  grid-template-rows: auto auto auto auto;
}

.theme-card .theme-question {
  grid-column: 1;
}

.theme-card .theme-card-meta {
  grid-column: 1;
  color: #71858e;
  font-family: var(--font-geist-mono), "Geist Mono", monospace;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: .02em;
}

.theme-card > i {
  grid-column: 2;
  grid-row: 3 / 5;
  align-self: end;
}

.featured-metric-label {
  margin-top: 24px;
  color: var(--muted);
  font-family: var(--font-geist-mono), "Geist Mono", monospace;
  font-size: 9px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.featured-switch {
  margin-top: 9px;
}

/* Full indicator catalog: sections first, indicators second. */
.metric-switch.metric-catalog {
  display: grid;
  gap: 18px;
  align-items: stretch;
  margin-top: 24px;
}

.metric-catalog .metric-group {
  border-top: 1px solid #d1dad8;
  padding-top: 13px;
}

.metric-catalog .metric-group:first-child {
  border-top: 0;
  padding-top: 0;
}

.metric-group-heading {
  display: grid;
  grid-template-columns: minmax(130px, .7fr) minmax(170px, 1.3fr);
  gap: 16px;
  align-items: baseline;
  margin-bottom: 10px;
}

.metric-group-heading strong {
  color: var(--ink);
  font-size: 12px;
  line-height: 1.25;
}

.metric-group-heading span {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.metric-group-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.metric-catalog .metric-group-buttons button {
  margin: 0;
}

.topic-controls .metric-switch.metric-catalog {
  display: grid;
  gap: 21px;
}

.topic-controls .metric-group-heading {
  grid-template-columns: 1fr;
  gap: 3px;
}

.topic-controls .metric-group-buttons {
  display: grid;
  gap: 6px;
}

.topic-controls .metric-group-buttons button {
  width: 100%;
}

/* Group the overview cards without turning the page into a flat catalogue. */
.indicator-groups {
  display: grid;
  gap: 42px;
}

.indicator-group {
  scroll-margin-top: 155px;
}

.indicator-group-heading {
  display: grid;
  grid-template-columns: minmax(200px, .8fr) minmax(260px, 1.2fr);
  gap: 35px;
  align-items: end;
  border-bottom: 1px solid #d5ddda;
  margin-bottom: 16px;
  padding-bottom: 12px;
}

.indicator-group-heading h4 {
  margin: 4px 0 0;
  font-size: 22px;
  letter-spacing: -.03em;
}

.indicator-group-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

@media (max-width: 1000px) {
  .metric-group-heading {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .topic-controls .metric-group-buttons {
    display: flex;
    flex-wrap: wrap;
  }

  .topic-controls .metric-group-buttons button {
    width: auto;
  }
}

@media (max-width: 700px) {
  .prototype-badge {
    right: 8px;
    bottom: 8px;
    max-width: calc(100vw - 16px);
    font-size: 8px;
  }

  .theme-card {
    min-height: 190px;
  }

  .theme-card .theme-card-meta {
    font-size: 8px;
  }

  .metric-switch.metric-catalog {
    gap: 17px;
    margin-top: 18px;
  }

  .metric-group-heading {
    margin-bottom: 8px;
  }

  .metric-group-buttons,
  .topic-controls .metric-group-buttons {
    display: flex;
    flex-wrap: nowrap;
    gap: 7px;
    overflow-x: auto;
    padding: 0 1px 5px;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
  }

  .metric-catalog .metric-group-buttons button,
  .topic-controls .metric-group-buttons button {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
    scroll-snap-align: start;
  }

  .indicator-groups {
    gap: 34px;
  }

  .indicator-group-heading {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .indicator-group-heading h4 {
    font-size: 20px;
  }

  .indicator-group-heading p {
    font-size: 11px;
  }
}

@media print {
  .prototype-badge {
    display: none;
  }
}

/* V1.1: accenti cromatici funzionali per tema */
:root{--theme-accent:#315f63;--theme-soft:#edf4f2;--theme-line:#b8cbc7}
[data-theme=demografia]{--theme-accent:#8a4f3d;--theme-soft:#f8eee9;--theme-line:#dfbfb3}
[data-theme=economia]{--theme-accent:#7a5b16;--theme-soft:#faf4df;--theme-line:#dccb8d}
[data-theme=lavoro]{--theme-accent:#5d4778;--theme-soft:#f2eef8;--theme-line:#cbbdde}
[data-theme=istruzione]{--theme-accent:#315d8b;--theme-soft:#edf3f9;--theme-line:#b9cee2}
[data-theme=salute]{--theme-accent:#8a3f55;--theme-soft:#f8edf1;--theme-line:#dfbcc7}
[data-theme=mobilita]{--theme-accent:#27636d;--theme-soft:#eaf4f5;--theme-line:#afd0d4}
[data-theme=abitare]{--theme-accent:#8b5c35;--theme-soft:#f7f0e9;--theme-line:#dec5ad}
[data-theme=ambiente]{--theme-accent:#3f6d43;--theme-soft:#edf5ed;--theme-line:#b9d1bb}
[data-theme=comunita]{--theme-accent:#5b596f;--theme-soft:#f0f0f5;--theme-line:#c7c5d2}
.topic-hero[data-theme],.town-topic[data-theme]{position:relative}
.topic-hero[data-theme]::after,.town-topic[data-theme]::before{content:"";position:absolute;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--theme-accent),transparent 72%)}
.topic-hero[data-theme]::after{bottom:-1px}.town-topic[data-theme]::before{top:0}
.topic-symbol,.theme-icon,.town-topic-heading .overline,.indicator-group-heading .overline{color:var(--theme-accent)}
.metric-group-heading strong::before,.indicator-group-heading h4::before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:2px;background:var(--theme-accent);vertical-align:1px}
.metric-catalog button.active,.featured-switch button.active,.indicator-card-grid button.active{color:var(--theme-accent)!important;border-color:var(--theme-accent)!important;background:var(--theme-soft)!important}
.indicator-group{border:1px solid var(--theme-line);border-radius:18px;padding:22px;background:linear-gradient(145deg,var(--theme-soft),#fff 38%)}
.indicator-group-heading{border-bottom-color:var(--theme-line)}
.town-metric-primary,.indicator-definition,.explorer-stat{border-top:4px solid var(--theme-accent)}
.theme-card{position:relative;overflow:hidden}
.theme-card::after{content:"";position:absolute;right:-28px;bottom:-34px;width:90px;height:90px;border-radius:50%;background:color-mix(in srgb,var(--theme-accent) 10%,transparent);pointer-events:none}
.theme-card.active{border-color:var(--theme-accent);box-shadow:0 12px 30px color-mix(in srgb,var(--theme-accent) 12%,transparent)}
.theme-nav button.active{color:var(--theme-accent);border-bottom-color:var(--theme-accent);background:var(--theme-soft)}
@media(max-width:700px){.indicator-group{padding:17px 14px;border-radius:14px}}

/* v1.2.1 — righe dato leggibili negli approfondimenti comunali */
.deep-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
}
.deep-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(118px, auto);
  align-items: center;
  gap: 20px;
  min-height: 52px;
  padding: 10px 2px;
  border-top: 1px solid color-mix(in srgb, var(--theme-color) 15%, var(--line));
}
.deep-list li:first-child {
  border-top: 0;
  padding-top: 2px;
}
.deep-list li > span:first-child {
  min-width: 0;
  color: #45606d;
  font-size: 11px;
  line-height: 1.35;
}
.deep-list-value {
  display: flex;
  min-width: 118px;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}
.deep-list-value strong,
.deep-bar-value strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  font-size: 16px;
  font-weight: 780;
  letter-spacing: -0.025em;
  line-height: 1.05;
  white-space: nowrap;
}
.deep-list-value small,
.deep-bar-value small {
  color: #75868c;
  margin-top: 4px;
  font-size: 8px;
  font-weight: 560;
  line-height: 1.2;
  white-space: nowrap;
}
.deep-bar-heading {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px !important;
}
.deep-bar-heading > span:first-child {
  min-width: 0;
  overflow: visible !important;
  color: #45606d;
  font-size: 10px;
  line-height: 1.35;
  text-overflow: clip !important;
  white-space: normal !important;
}
.deep-bar-value {
  display: flex;
  min-width: 82px;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}
.deep-bar-value strong {
  font-size: 12px !important;
}
.deep-bar-row > small {
  margin-top: 6px;
}
@media (max-width: 700px) {
  .deep-list li {
    grid-template-columns: minmax(0, 1fr) minmax(98px, auto);
    gap: 14px;
    min-height: 50px;
    padding-inline: 0;
  }
  .deep-list-value { min-width: 98px; }
  .deep-list-value strong { font-size: 15px; }
  .deep-list-value small { font-size: 7.5px; }
  .deep-bar-heading { gap: 14px !important; }
  .deep-bar-value { min-width: 76px; }
}


/* v1.3 — gerarchia a tre livelli e dettagli espandibili */
.method-disclosure,
.detail-disclosure {
  margin-top: 18px;
  border: 1px solid var(--theme-line, var(--line));
  border-radius: 14px;
  background: color-mix(in srgb, var(--theme-soft, #f4f4f0) 62%, #fff);
  overflow: clip;
}
.method-disclosure > summary,
.detail-disclosure > summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  min-height: 58px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
}
.method-disclosure > summary::-webkit-details-marker,
.detail-disclosure > summary::-webkit-details-marker { display: none; }
.method-disclosure > summary::after,
.detail-disclosure > summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--theme-line, var(--line));
  border-radius: 50%;
  color: var(--theme-accent, var(--theme-color));
  font-size: 16px;
  line-height: 1;
}
.method-disclosure[open] > summary::after,
.detail-disclosure[open] > summary::after { content: "−"; }
.method-disclosure > summary span,
.detail-disclosure > summary span {
  color: var(--ink);
  font-size: 11px;
  font-weight: 760;
}
.method-disclosure > summary small,
.detail-disclosure > summary small {
  grid-column: 1;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.35;
}
.method-disclosure-body,
.detail-disclosure > :not(summary) {
  border-top: 1px solid var(--theme-line, var(--line));
}
.method-disclosure-body { padding: 18px; }
.method-disclosure-body dl { display: grid; gap: 10px; margin: 0; }
.method-disclosure-body dl > div { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 16px; }
.method-disclosure-body dt { color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .06em; }
.method-disclosure-body dd { margin: 0; color: var(--ink); font-size: 10px; line-height: 1.45; }
.method-disclosure-body p { margin: 15px 0 0; color: var(--muted); font-size: 9px; line-height: 1.5; }
.detail-disclosure .deep-columns,
.detail-disclosure .risk-grid,
.detail-disclosure .government-grid { margin: 0; padding: 24px 18px; }
.topic-deep-dive > .detail-disclosure { margin-top: 28px; }
.metric-catalog .metric-group { padding-bottom: 14px; border-bottom: 1px solid var(--theme-line, var(--line)); }
.metric-catalog .metric-group:last-child { border-bottom: 0; }
.metric-group-heading { margin-bottom: 9px; }
.metric-group-heading strong { font-size: 10px; }
.metric-group-heading span { color: var(--muted); font-size: 8px; line-height: 1.4; }
@media (max-width:700px) {
  .method-disclosure > summary,
  .detail-disclosure > summary { padding: 13px 14px; }
  .method-disclosure-body { padding: 15px 14px; }
  .method-disclosure-body dl > div { grid-template-columns: 1fr; gap: 3px; }
  .detail-disclosure .deep-columns,
  .detail-disclosure .risk-grid,
  .detail-disclosure .government-grid { padding: 20px 14px; }
}


/* v1.3.1 — navigazione laterale tra temi e comuni */
.compare-context-nav,
.town-context-nav {
  position: sticky;
  top: 70px;
  z-index: 42;
  border-block: 1px solid color-mix(in srgb, var(--line) 84%, transparent);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  isolation: isolate;
}
.compare-context-nav {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  min-height: 58px;
  padding-block: 8px;
}
.town-context-nav {
  margin-top: 8px;
}
.context-nav-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  min-height: 52px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  padding: 7px 0;
}
.context-nav-title {
  display: flex;
  min-width: 72px;
  flex-direction: column;
  line-height: 1.05;
}
.context-nav-title small {
  color: var(--muted);
  font-family: var(--font-geist-mono), "Geist Mono", monospace;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.context-nav-title strong {
  margin-top: 4px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 780;
}
.context-nav-links {
  display: flex;
  min-width: 0;
  gap: 6px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scroll-padding-inline: 12px;
}
.context-nav-links a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 7px 11px;
  color: #526974;
  font-size: 10px;
  font-weight: 680;
  white-space: nowrap;
}
.context-nav-links a small {
  color: #8a989d;
  font-family: var(--font-geist-mono), "Geist Mono", monospace;
  font-size: 8px;
}
.context-nav-links a:hover,
.context-nav-links a:focus-visible {
  border-color: var(--theme-line, var(--line));
  background: var(--surface);
  color: var(--ink);
}
.compare-context-nav .context-nav-links a.active {
  border-color: var(--theme-accent);
  background: var(--theme-soft);
  color: var(--theme-accent);
}
.town-context-nav .context-nav-links a.active {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue-dark);
}
.town-profile .town-context-nav .theme-nav {
  position: static !important;
  top: auto !important;
  z-index: auto !important;
  margin: 0;
  border-bottom: 0;
  background: transparent;
  padding: 8px 0;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.town-topic {
  scroll-margin-top: 190px;
}
@media (max-width: 700px) {
  .compare-context-nav {
    grid-template-columns: 1fr;
    gap: 5px;
    padding-block: 7px 8px;
  }
  .compare-context-nav .context-nav-title {
    display: none;
  }
  .context-nav-row {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 8px;
    min-height: 48px;
  }
  .context-nav-title { min-width: 60px; }
  .context-nav-links a {
    min-height: 32px;
    padding: 6px 9px;
    font-size: 9px;
  }
  .town-profile .town-context-nav .theme-nav {
    padding-block: 7px;
  }
  .town-topic { scroll-margin-top: 220px; }
}
@media print {
  .compare-context-nav, .town-context-nav { display: none !important; }
}