-- Add detailed founder onboarding fields to users table
ALTER TABLE users 
ADD COLUMN degree_program VARCHAR(255) AFTER university,
ADD COLUMN country VARCHAR(100) AFTER graduation_year,
ADD COLUMN skills TEXT AFTER interests,
ADD COLUMN years_experience INT DEFAULT 0,
ADD COLUMN previous_startup_exp TINYINT(1) DEFAULT 0,
ADD COLUMN previous_startup_desc TEXT,
ADD COLUMN startup_industries TEXT,
ADD COLUMN preferred_stage ENUM('Idea', 'MVP', 'Early traction', 'Scaling'),
ADD COLUMN commitment_level ENUM('part-time', 'full-time'),
ADD COLUMN risk_tolerance ENUM('low', 'medium', 'high'),
ADD COLUMN equity_expectations TEXT,
ADD COLUMN preferred_co_founder_skills TEXT,
ADD COLUMN onboarding_completed TINYINT(1) DEFAULT 0;