:root {
  --color-bg: #0a0f0d;
  --color-surface: #141d1a;
  --color-primary: #00ff9d;
  --color-secondary: #00d4ff;
  --color-accent: #f7ff58;
  --color-text: #e0f2f1;
  --color-text-dim: #a0b2b1;
  --color-border: rgba(0, 255, 157, 0.2);
  --color-success: #00ff9d;
  --color-warning: #ffb300;
  --color-danger: #ff4b2b;
  
  --font-display: 'Syncopate', sans-serif;
  --font-body: 'Outfit', sans-serif;
  
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 48px;
  --space-2xl: 80px;
  
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --shadow-glow: 0 0 20px rgba(0, 255, 157, 0.3);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
}

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600&family=Syncopate:wght@400;700&display=swap');

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 255, 157, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

h1, h2, h3, .nav-logo {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 4rem);
}

/* Navigation */
nav {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: rgba(10, 15, 13, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
}

.nav-logo {
  font-size: 1.2rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-links {
  display: flex;
  gap: var(--space-xl);
}

.nav-link {
  text-decoration: none;
  color: var(--color-text-dim);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

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

/* Buttons */
.btn {
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-bg);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}

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

/* Dashboard Layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

/* Game World Section */
.game-viewport {
  position: relative;
  height: 600px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.game-canvas {
  width: 100%;
  height: 100%;
  position: relative;
  background: radial-gradient(circle at center, #1a2a24 0%, #0a0f0d 100%);
}

/* Atmospheric effects */
.mist {
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 157, 0.05), transparent);
  animation: drift 20s linear infinite;
}

@keyframes drift {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.city-stats-overlay {
  position: absolute;
  top: var(--space-lg);
  left: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  z-index: 10;
}

.stat-pill {
  background: rgba(20, 29, 26, 0.8);
  backdrop-filter: blur(8px);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-primary);
}

.stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* Dashboard Cards */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.card-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--color-text);
}

/* Quest List */
.quest-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.2);
  margin-bottom: var(--space-sm);
  border-left: 3px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}

.quest-item:hover {
  background: rgba(0, 255, 157, 0.05);
  border-left-color: var(--color-primary);
}

.quest-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quest-content h4 {
  margin: 0 0 4px 0;
  font-size: 0.95rem;
}

.quest-content p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.quest-reward {
  margin-left: auto;
  text-align: right;
}

.xp-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--color-accent);
}

/* Impact Chart Mockup */
.impact-chart {
  height: 200px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding-top: var(--space-lg);
}

.chart-bar {
  flex: 1;
  background: var(--color-primary);
  opacity: 0.3;
  border-radius: 4px 4px 0 0;
  transition: height 1s ease, opacity 0.3s ease;
  position: relative;
}

.chart-bar:hover {
  opacity: 1;
  box-shadow: var(--shadow-glow);
}

/* Placeholder for 3D/Map View */
.city-visual {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.tree-cluster {
  position: absolute;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Pulse Animation for interactive markers */
.marker {
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  position: absolute;
  cursor: pointer;
}

.marker::after {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

/* Footer */
footer {
  margin-top: var(--space-2xl);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-dim);
  font-size: 0.8rem;
}

.social-impact-ticker {
  background: var(--color-primary);
  color: var(--color-bg);
  padding: 8px 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-content {
  display: inline-block;
  animation: ticker 30s linear infinite;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}