/* ============================================
   ISA — Enhancements CSS v3.0
   Complementos ao design system Genspark
   ============================================ */

/* ── Page Hero (páginas internas) ─── */
.page-hero {
  padding: calc(var(--navbar-h) + 2.5rem) 2rem 2.5rem;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.page-hero-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-900);
}

.page-hero p {
  font-size: 0.95rem;
  color: var(--text-500);
  margin-top: 0.6rem;
  line-height: 1.75;
}

/* ── Map layer buttons (controles do mapa) ── */
.map-controls {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 0.8rem;
  background: var(--white);
  border-top: 1px solid var(--border);
}

.map-layer-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-500);
  background: var(--white);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--t);
}

.map-layer-btn:hover {
  background: var(--bg-alt);
  color: var(--text-900);
}

.map-layer-btn.active {
  background: var(--text-900);
  color: #fff;
  border-color: var(--text-900);
}

.map-layer-btn i { font-size: 0.65rem; }

/* ── Province list ── */
.province-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 600px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-md) transparent;
}

.province-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: var(--t);
  text-decoration: none;
}

.province-list-item:hover {
  background: var(--bg-alt);
  border-color: var(--border-md);
  color: inherit;
}

.province-list-item.active {
  background: var(--bg-alt);
  border-color: var(--green);
  color: inherit;
}

.province-rank {
  width: 26px;
  height: 26px;
  border-radius: var(--r-full);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-500);
  flex-shrink: 0;
}

.province-list-item.active .province-rank {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

.province-list-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-900);
  flex: 1;
}

.province-list-sectors {
  font-size: 0.70rem;
  color: var(--text-400);
  margin-top: 1px;
}

.province-potential-bar {
  width: 50px;
  text-align: right;
}

/* ── Province detail card ── */
.province-detail-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
}

.province-detail-header {
  padding: 1.8rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.province-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.province-kpi {
  text-align: center;
  padding: 1.2rem 1rem;
  border-right: 1px solid var(--border);
}

.province-kpi:last-child { border-right: none; }

.province-kpi-value {
  font-size: 1.4rem;
  font-weight: 800;
  display: block;
  font-family: 'Montserrat', sans-serif;
  color: var(--text-900);
  line-height: 1.1;
}

.province-kpi-label {
  font-size: 0.65rem;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-top: 4px;
  font-weight: 500;
}

/* Investment opportunity */
.investment-opportunity {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 1rem;
  margin-bottom: 0.8rem;
  transition: var(--t);
}

.investment-opportunity:hover {
  border-color: var(--border-md);
  box-shadow: var(--shadow-xs);
}

.opp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.4rem;
  gap: 0.5rem;
}

.opp-title { font-size: 0.90rem; font-weight: 700; color: var(--text-900); }
.opp-value { font-size: 0.85rem; font-weight: 700; color: var(--gold); white-space: nowrap; }
.opp-description { font-size: 0.78rem; color: var(--text-500); }

/* ── Sector cards (full page) ── */
.sector-hero-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: var(--t-md);
}

.sector-hero-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-md);
  transform: translateY(-3px);
}

.sector-hero-header {
  padding: 2rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.sector-hero-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.sector-hero-body { padding: 1.5rem 2rem; }

/* ── Marketplace project cards ── */
.marketplace-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: var(--t-md);
  display: flex;
  flex-direction: column;
}

.marketplace-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-md);
  transform: translateY(-3px);
}

.marketplace-card-header {
  padding: 1.2rem 1.4rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}

.marketplace-card-body {
  padding: 1rem 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.marketplace-card-footer {
  padding: 0.8rem 1.4rem 1.2rem;
  border-top: 1px solid var(--border);
}

/* ── ZE Cards (infrastructure) ── */
.ze-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: var(--r-lg);
  padding: 1.4rem;
  transition: var(--t-md);
}

.ze-card:hover {
  box-shadow: var(--shadow-md);
  border-left-color: var(--gold-mid);
}

.corridor-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: var(--t-md);
}

.corridor-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.corridor-header {
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-mid) 100%);
  position: relative;
}

.corridor-body { padding: 1.4rem; }

/* ── Infra legend ── */
.infra-legend-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.3rem;
}

.infra-legend-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 9px;
  border-radius: var(--r-xs);
  cursor: pointer;
  transition: var(--t);
  font-size: 0.82rem;
  color: var(--text-500);
  font-weight: 500;
}

.infra-legend-item:hover { background: var(--bg-alt); color: var(--text-900); }
.infra-legend-item.active { background: var(--bg-alt); color: var(--text-900); font-weight: 600; }

.infra-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.infra-count {
  margin-left: auto;
  background: var(--bg-alt);
  border-radius: var(--r-full);
  padding: 2px 8px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-400);
}

/* ── FAQ Accordion ── */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 0.5rem;
  overflow: hidden;
  transition: var(--t);
}

.faq-item:hover { border-color: var(--border-md); }

.faq-question {
  width: 100%;
  padding: 1rem 1.2rem;
  background: var(--white);
  border: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-size: 0.90rem;
  font-weight: 600;
  color: var(--text-900);
  transition: var(--t);
}

.faq-question:hover { background: var(--bg-alt); }
.faq-question i { color: var(--text-300); font-size: 0.75rem; transition: var(--t); }
.faq-item.open .faq-question i { transform: rotate(180deg); color: var(--green); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--bg);
  border-top: 0 solid var(--border);
}

.faq-item.open .faq-answer {
  max-height: 400px;
  border-top-width: 1px;
}

.faq-answer-inner {
  padding: 1rem 1.2rem;
  font-size: 0.85rem;
  color: var(--text-500);
  line-height: 1.7;
}

/* ── Investor Form ── */
.investor-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ── Data Hub ── */
.chart-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  overflow: hidden;
}

.chart-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-900);
  margin-bottom: 0.3rem;
  font-family: 'Montserrat', sans-serif;
}

.chart-subtitle {
  font-size: 0.72rem;
  color: var(--text-400);
  margin-bottom: 1.2rem;
}

/* ── Tooltip SVG (override) ── */
.isa-tooltip {
  background: var(--white) !important;
  border: 1px solid var(--border) !important;
  border-left: 3px solid var(--gold-mid) !important;
  border-radius: var(--r-sm) !important;
  padding: 8px 12px !important;
  box-shadow: var(--shadow-md) !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 12px !important;
  color: var(--text-700) !important;
}

/* Leaflet tooltip override (caso Leaflet seja re-adicionado) */
.leaflet-tooltip {
  background: var(--white) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--r-sm) !important;
  box-shadow: var(--shadow-sm) !important;
  font-family: 'Inter', sans-serif !important;
  font-size: 12px !important;
  color: var(--text-700) !important;
  padding: 6px 10px !important;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .province-kpis { grid-template-columns: repeat(2,1fr); }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .province-kpis { grid-template-columns: 1fr 1fr; }
  .investor-form { padding: 1.2rem; }
}