CREATE TABLE IF NOT EXISTS user_accessibility ( "user" UUID PRIMARY KEY REFERENCES "user"(id), reduce_motion BOOLEAN NOT NULL DEFAULT FALSE, high_contrast BOOLEAN NOT NULL DEFAULT FALSE, screen_reader_optimized BOOLEAN NOT NULL DEFAULT FALSE, font_scale_percent INTEGER NOT NULL DEFAULT 100, color_blind_mode TEXT, created_at TIMESTAMPTZ NOT NULL DEFAULT now(), updated_at TIMESTAMPTZ NOT NULL DEFAULT now() );