/* Jungle Theme - Lush green forest vibes */

.world-jungle {
  --color-primary: #4CAF50;
  --color-primary-light: #81C784;
  --color-primary-dark: #388E3C;
  --color-secondary: #8BC34A;
  --color-accent: #FF9800;

  --color-bg: #E8F5E9;
  --color-bg-card: #FFFFFF;
  --color-text: #2E7D32;
  --color-text-light: #558B2F;

  background-image:
    radial-gradient(circle at 20% 80%, rgba(139, 195, 74, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(76, 175, 80, 0.2) 0%, transparent 40%),
    linear-gradient(180deg, #C8E6C9 0%, #E8F5E9 50%, #F1F8E9 100%);
}

.world-jungle .problem-card {
  border: 3px solid var(--color-primary-light);
}

.world-jungle .progress-fill {
  background: linear-gradient(90deg, #66BB6A, #9CCC65, #8BC34A);
}

@media (prefers-color-scheme: dark) {
  .world-jungle {
    --color-bg: #1B3D1B;
    --color-bg-card: #2E5A2E;
    --color-text: #A5D6A7;
    --color-text-light: #81C784;

    background-image:
      radial-gradient(circle at 20% 80%, rgba(76, 175, 80, 0.2) 0%, transparent 50%),
      radial-gradient(circle at 80% 20%, rgba(139, 195, 74, 0.15) 0%, transparent 40%),
      linear-gradient(180deg, #1B3D1B 0%, #2E5A2E 50%, #1B3D1B 100%);
  }
}