#pin-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,.95);z-index:9999;display:none}#pin-popup{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:30px;border-radius:8px;box-shadow:0 0 10px rgba(0,0,0,.1);text-align:center;max-width:300px}#pin-inputs{display:flex;gap:10px;justify-content:center;margin-top:20px}input[type=text].pin-digit{width:50px;height:60px;font-size:2rem;text-align:center;border:1px solid #ccc;border-radius:6px;padding:0;color:var(--dark-green)}.pin-digit:focus{outline:2px solid #007bff}