:root {
    /* Primary Colors */
    --health-blue: #1a4f8b;
    --health-green: #2ecc71;
    --health-orange: #e67e22;
    --health-red: #e74c3c;
    
    /* Background Colors */
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-lighter: #f1f4f8;
    
    /* Text Colors */
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --text-light: #95a5a6;
    
    /* Status Colors */
    --success: #27ae60;
    --warning: #f39c12;
    --danger: #c0392b;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--health-blue) 0%, #2980b9 100%);
    --gradient-success: linear-gradient(135deg, var(--health-green) 0%, #27ae60 100%);
}