-- FAS 1b: Progressive onboarding (3-layer flow)
-- Step A = immediate value, Step B = after first value, Step C = contextual/completed
ALTER TABLE "users" ADD COLUMN "onboarding_step" text NOT NULL DEFAULT 'a';

-- Add feature flag for progressive onboarding rollout
INSERT INTO "feature_flags" ("key", "enabled", "rollout_percent", "description_sv")
VALUES ('progressive_onboarding', false, 0, 'Progressiv onboarding: 3-stegs flow (FAS 1b)')
ON CONFLICT ("key") DO NOTHING;