flowchart LR
A([⏰ TRIGGER\nNo Appt Booked]) --> B{{"Start\n21-Day Nurture"}}
B --> C["✉️ Day 3\nEmail"]
C --> D{Appt\nBooked?}
D -- YES --> Z([🚫 Remove from\nNurture → WF 4])
D -- NO --> E["📱 Day 5\nSMS"]
E --> F["✉️ Day 7\nEmail"]
F --> G{Appt\nBooked?}
G -- YES --> Z
G -- NO --> H["📱 Day 10\nSMS"]
H --> I["✉️ Day 14\nEmail"]
I --> J{Appt\nBooked?}
J -- YES --> Z
J -- NO --> K["📱 Day 18\nSMS"]
K --> L["✉️ Day 21\nFinal Email"]
L --> M([✅ END NURTURE])
style A fill:#2d1200,stroke:#ff6b35,stroke-width:2px,color:#fed7aa
style B fill:#1f0d00,stroke:#ff6b35,stroke-width:2px,color:#fdba74
style C fill:#1a0e00,stroke:#9a3412,color:#fed7aa
style D fill:#1f0d00,stroke:#ff6b35,stroke-width:1.5px,color:#fdba74
style E fill:#001a10,stroke:#065f46,color:#a7f3d0
style F fill:#1a0e00,stroke:#9a3412,color:#fed7aa
style G fill:#1f0d00,stroke:#ff6b35,stroke-width:1.5px,color:#fdba74
style H fill:#001a10,stroke:#065f46,color:#a7f3d0
style I fill:#1a0e00,stroke:#9a3412,color:#fed7aa
style J fill:#1f0d00,stroke:#ff6b35,stroke-width:1.5px,color:#fdba74
style K fill:#001a10,stroke:#065f46,color:#a7f3d0
style L fill:#1a0e00,stroke:#9a3412,color:#fed7aa
style M fill:#002a15,stroke:#10b981,stroke-width:2px,color:#6ee7b7
style Z fill:#2d0a0a,stroke:#ef4444,stroke-width:2px,color:#fca5a5