@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap');

[data-theme="dark"] {
  /* Bitcoin Data Labs "Obsidian Data" Theme Variables */
  --bg-primary: #05070A;
  --bg-secondary: #0D0F14;
  --surface: #0D0F14;
  --card-bg: #080A0F;
  --card-border: rgba(253, 246, 227, 0.08);

  --text-primary: #FDF6E3;
  --text-secondary: #94A3B8;

  --primary: #E8916B; /* Brand Terracotta */
  --accent: var(--primary);

  --border: rgba(253, 246, 227, 0.08);
  --border-subtle: rgba(253, 246, 227, 0.05);

  --card-shadow: 0 10px 50px rgba(0, 0, 0, 0.6);

  --accent-btc: #f7931a;
  --accent-green: #10b981;
  --accent-amber: #f59e0b;
  --glow-green: rgba(16, 185, 129, 0.2);
  --glow-btc: rgba(247, 147, 26, 0.2);
}

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

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.dashboard-header {
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-subtitle {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 1.1rem;
}

.dashboard-nav {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link.active, .nav-link:hover {
  background: var(--card-bg);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.kpi-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 24px -1px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.4);
}

.kpi-card.verified:hover::before { background: var(--accent-green); }
.kpi-card.minted:hover::before { background: var(--accent-btc); }
.kpi-card.warning:hover::before { background: var(--accent-amber); }

.kpi-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.kpi-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.kpi-value.green { color: var(--accent-green); text-shadow: 0 0 20px var(--glow-green); }
.kpi-value.orange { color: var(--accent-btc); text-shadow: 0 0 20px var(--glow-btc); }

.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (max-width: 1024px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

.chart-container {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 24px -1px rgba(0, 0, 0, 0.2);
}

.chart-header {
  margin-bottom: 1.5rem;
}

.chart-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chart-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.chart-canvas {
  width: 100%;
  height: 400px;
}

.dashboard-footer {
  margin-top: 4rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding-top: 2rem;
  border-top: 1px solid var(--card-border);
}

/* Skeleton Loading Animation */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 2rem;
  width: 80%;
}

/* Shared Header Overrides from orange-dev-network */
#header .app-header {
    border-bottom: 1px solid var(--border) !important;
}

#header .nav-link.active {
    color: var(--primary) !important;
}

#header .top-container,
#header .nav-container {
    max-width: 1200px !important;
    padding: 0 24px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box !important;
}

/* App name text beside logo */
#currentAppName,
#header .app-name,
#header [id*="appName"],
#header .app-logo a {
    color: var(--primary) !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em;
}