@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;600;700&display=swap");

:root {
  --primary: #0b4f8a;
  --primary-2: #1e6aa6;
  --accent: #00a3e0;
  --teal: #1b998b;
  --bg: #f4f7fa;
  --card: #ffffff;
  --text: #1b1f24;
  --muted: #5e6a77;
  --border: #e0e6ed;
}

body {
  background: radial-gradient(circle at top, #f8fafd 0%, #f4f7fa 60%, #edf2f7 100%);
  color: var(--text);
  font-family: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
}

.page {
  min-height: 100vh;
  padding: 24px 0 48px;
}

.page-container {
  max-width: 1200px;
}

.app-header {
  background: linear-gradient(110deg, #0b4f8a 0%, #145da0 50%, #0b4f8a 100%);
  color: #ffffff;
  border-radius: 14px;
  padding: 28px 32px;
  box-shadow: 0 10px 30px rgba(11, 79, 138, 0.18);
}

.app-header h1 {
  font-size: 32px;
  letter-spacing: 0.3px;
  margin: 0 0 6px;
  font-weight: 700;
}

.app-header p {
  margin: 0;
  color: #e6eff8;
  font-size: 15px;
}

.header-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

.badge-soft {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.card-surface {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.section-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 10px;
}

.kpi-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--primary);
}

.kpi-label {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.filter-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.dash-dropdown .Select-control {
  border-radius: 10px;
  border-color: var(--border);
}

.dash-dropdown .Select-placeholder {
  color: #94a3b8;
}

.dash-dropdown .Select-menu-outer {
  border-radius: 10px;
}

.chart-card .card-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  color: var(--text);
}

.chart-card .card-body {
  padding: 12px 16px 16px;
}

.map-frame {
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.footnote {
  color: var(--muted);
  font-size: 12px;
  margin-top: 12px;
}

@media (max-width: 768px) {
  .app-header {
    padding: 22px 20px;
  }

  .app-header h1 {
    font-size: 26px;
  }
}