.pedigree-tree-wrapper {
  position: relative;
  width: 100%;
  height: calc(100vh - 200px);
  background: #f9fafb;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.tree-container {
  width: 100%;
  height: 100%;
}

.pedigree-controls {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.control-group {
  display: flex;
  gap: 0.5rem;
  background: white;
  padding: 0.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.control-btn {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.control-btn:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

.control-btn:active {
  transform: scale(0.95);
}

.coi-display {
  background: white;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.coi-label {
  font-weight: 600;
  color: #6b7280;
  font-size: 0.875rem;
}

.coi-value {
  font-weight: 700;
  font-size: 1.25rem;
}

.coi-value.low {
  color: #10b981;
}

.coi-value.medium {
  color: #f59e0b;
}

.coi-value.high {
  color: #ef4444;
}

.pedigree-legend {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 10;
  background: white;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  gap: 1.5rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #6b7280;
}

.legend-color {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.legend-color.male {
  background: #3b82f6;
}

.legend-color.female {
  background: #ec4899;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .pedigree-tree-wrapper {
    height: calc(100vh - 150px);
  }
  
  .pedigree-controls {
    top: 10px;
    right: 10px;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .coi-display {
    padding: 0.5rem 0.75rem;
  }
  
  .coi-label {
    font-size: 0.75rem;
  }
  
  .coi-value {
    font-size: 1rem;
  }
  
  .pedigree-legend {
    bottom: 10px;
    left: 10px;
    padding: 0.75rem;
    gap: 1rem;
  }
  
  .legend-item {
    font-size: 0.75rem;
  }
  
  .legend-color {
    width: 16px;
    height: 16px;
  }
}

/* Print styles */
@media print {
  .pedigree-controls,
  .pedigree-legend {
    display: none;
  }
  
  .pedigree-tree-wrapper {
    height: 100vh;
    box-shadow: none;
    background: white;
  }
  
  .tree-container {
    page-break-inside: avoid;
  }
}