/**
 * Data Dashboard Styles — Self-contained, light/dark theme support
 * Color scheme: Coral #E8704A / Gold #F5A962
 * Fonts: Poppins (headings) / Inter (body) with system-font fallback
 */

:root {
  --color-primary: #E8704A;
  --color-secondary: #F5A962;
  --color-accent: #4A90E2;
  --color-success: #52B788;
  --color-danger: #E74C3C;
  --color-warning: #F39C12;
  --color-warm-gray: #F5F3F0;
  --color-dark-gray: #2D2D2D;
  --color-text: #1F1F1F;
  --color-text-light: #666666;
  --color-border: #E8E8E8;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-warm-gray: #1A1A1A;
    --color-dark-gray: #F5F3F0;
    --color-text: #FFFFFF;
    --color-text-light: #CCCCCC;
    --color-border: #333333;
  }

  html[data-theme="dark"] {
    --color-warm-gray: #1A1A1A;
    --color-dark-gray: #F5F3F0;
    --color-text: #FFFFFF;
    --color-text-light: #CCCCCC;
    --color-border: #333333;
  }
}

html[data-theme="light"] {
  --color-warm-gray: #F5F3F0;
  --color-dark-gray: #2D2D2D;
  --color-text: #1F1F1F;
  --color-text-light: #666666;
  --color-border: #E8E8E8;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-warm-gray);
}

/* =============== HEADER =============== */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

@media (prefers-color-scheme: dark) {
  header {
    background: rgba(20, 20, 20, 0.95);
  }
}

html[data-theme="dark"] header {
  background: rgba(20, 20, 20, 0.95);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.logo {
  font-family: 'Poppins', 'Trebuchet MS', sans-serif;
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s;
}

.theme-toggle:hover {
  border-color: var(--color-primary);
}

/* =============== PAGE HEADER =============== */
.page-header {
  background: white;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

html[data-theme="dark"] .page-header {
  background: #0F0F0F;
}

@media (prefers-color-scheme: dark) {
  .page-header {
    background: #0F0F0F;
  }
}

.page-header-content {
  max-width: 1400px;
  margin: 0 auto;
}

.page-header h1 {
  font-family: 'Poppins', 'Trebuchet MS', sans-serif;
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  color: var(--color-text-light);
  font-size: 16px;
}

/* =============== STATE SELECTOR =============== */
.state-selector-bar {
  background: white;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 70px;
  z-index: 999;
}

html[data-theme="dark"] .state-selector-bar {
  background: #0F0F0F;
}

@media (prefers-color-scheme: dark) {
  .state-selector-bar {
    background: #0F0F0F;
  }
}

.state-selector-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  align-items: center;
}

.state-selector-label {
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.state-buttons {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.state-btn {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
  font-family: inherit;
}

.state-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.state-btn.active {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  border-color: var(--color-primary);
}

/* =============== MAIN CONTENT =============== */
.dashboard {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

/* =============== KPI TILES =============== */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.kpi-tile {
  background: white;
  padding: var(--spacing-lg);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  transition: transform 0.3s, box-shadow 0.3s;
}

html[data-theme="light"] .kpi-tile {
  background: white !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
}

html[data-theme="dark"] .kpi-tile {
  background: #0F0F0F !important;
  border-color: #333333 !important;
  color: var(--color-text) !important;
}

@media (prefers-color-scheme: dark) {
  .kpi-tile {
    background: #0F0F0F;
    border-color: #333333;
  }
}

@media (prefers-color-scheme: light) {
  .kpi-tile {
    background: white;
    border-color: var(--color-border);
  }
}

.kpi-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.kpi-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-light);
}

.kpi-trend {
  font-size: 18px;
}

.trend-up {
  color: var(--color-success);
}

.trend-down {
  color: var(--color-danger);
}

.kpi-number {
  font-family: 'Poppins', 'Trebuchet MS', sans-serif;
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--spacing-sm);
}

.kpi-number.primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.kpi-subtext {
  font-size: 13px;
  color: var(--color-text-light);
}

/* =============== CHARTS =============== */
.charts-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
  .charts-section {
    grid-template-columns: 1fr;
  }
}

.chart-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

html[data-theme="light"] .chart-card {
  background: white !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
}

html[data-theme="dark"] .chart-card {
  background: #0F0F0F !important;
  border-color: #333333 !important;
  color: var(--color-text) !important;
}

@media (prefers-color-scheme: dark) {
  .chart-card {
    background: #0F0F0F;
    border-color: #333333;
  }
}

@media (prefers-color-scheme: light) {
  .chart-card {
    background: white;
    border-color: var(--color-border);
  }
}

.chart-title {
  font-family: 'Poppins', 'Trebuchet MS', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

.chart-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, var(--color-warm-gray) 0%, rgba(232, 112, 74, 0.05) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--spacing-md);
  color: var(--color-text-light);
}

.chart-icon {
  font-size: 48px;
  opacity: 0.3;
}

.chart-placeholder p {
  font-size: 14px;
  text-align: center;
}

/* =============== MAP SECTION =============== */
.map-section {
  background: white;
  padding: var(--spacing-lg);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  margin-bottom: var(--spacing-xl);
}

html[data-theme="light"] .map-section {
  background: white !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
}

html[data-theme="dark"] .map-section {
  background: #0F0F0F !important;
  border-color: #333333 !important;
  color: var(--color-text) !important;
}

@media (prefers-color-scheme: dark) {
  .map-section {
    background: #0F0F0F;
    border-color: #333333;
  }
}

@media (prefers-color-scheme: light) {
  .map-section {
    background: white;
    border-color: var(--color-border);
  }
}

.map-title {
  font-family: 'Poppins', 'Trebuchet MS', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

#map-container {
  width: 100%;
  height: 450px;
  background: linear-gradient(135deg, #E8EEF1 0%, #F5F8FA 100%);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

html[data-theme="dark"] #map-container {
  background: linear-gradient(135deg, #2A2A2A 0%, #3A3A3A 100%);
}

@media (prefers-color-scheme: dark) {
  #map-container {
    background: linear-gradient(135deg, #2A2A2A 0%, #3A3A3A 100%);
  }
}

@media (max-width: 768px) {
  #map-container {
    height: 300px;
  }
}

/* =============== SOURCES & FOOTNOTES =============== */
.sources-section {
  background: white;
  padding: var(--spacing-lg);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  margin-bottom: var(--spacing-xl);
}

html[data-theme="light"] .sources-section {
  background: white !important;
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
}

html[data-theme="dark"] .sources-section {
  background: #0F0F0F !important;
  border-color: #333333 !important;
  color: var(--color-text) !important;
}

@media (prefers-color-scheme: dark) {
  .sources-section {
    background: #0F0F0F;
    border-color: #333333;
  }
}

@media (prefers-color-scheme: light) {
  .sources-section {
    background: white;
    border-color: var(--color-border);
  }
}

.sources-title {
  font-family: 'Poppins', 'Trebuchet MS', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.sources-list {
  list-style: none;
}

.sources-list li {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  position: relative;
}

.sources-list li::before {
  content: '▪';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

.sources-list a {
  color: var(--color-accent);
  text-decoration: none;
}

.sources-list a:hover {
  text-decoration: underline;
}

/* =============== FOOTER =============== */
footer {
  background: var(--color-dark-gray);
  color: white;
  padding: var(--spacing-lg);
  text-align: center;
  margin-top: var(--spacing-xl);
}

footer p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* =============== RESPONSIVE =============== */
@media (max-width: 768px) {
  .kpi-row {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .kpi-tile {
    padding: var(--spacing-md);
  }

  .kpi-number {
    font-size: 28px;
  }

  .dashboard {
    padding: var(--spacing-md);
  }

  .state-selector-content {
    gap: var(--spacing-xs);
  }

  .state-btn {
    padding: 6px 12px;
    font-size: 12px;
  }

  .header-content {
    padding: var(--spacing-sm);
  }

  .logo {
    font-size: 16px;
  }
}

/* =============== SYNCFUSION CHART OVERRIDES =============== */
.e-chart {
  background: transparent !important;
}

.e-chart .e-data-label {
  fill: var(--color-text) !important;
}

.e-chart .e-axis-label,
.e-chart .e-axis-title {
  fill: var(--color-text-light) !important;
}

.e-tooltip {
  background: rgba(0, 0, 0, 0.8) !important;
  border-color: var(--color-primary) !important;
}

.e-tooltip-content {
  color: white !important;
}