SEIZEDLINE: The Door Opens Before the Scanner Judges

SEIZEDLINE is an original portrait-first scheduling puzzle inspired by SecurityCraft’s configurable Keycard Reader, Inventory Scanner, ownership and Username Logger systems. It does not reproduce Minecraft assets or code. One ordered seven-card holder is shared by Mara, Brick and Nyx across three physical security lanes. Every dispatch must obey one production law: the lane reader evaluates and opens first; only then may its paired scanner confiscate every banned clearance level into that exact station bin. A surviving used card rotates to the holder rear and the stable agent:card identity i