.fb-ump-gate-popup{position:fixed;top:0;left:0;right:0;bottom:0;z-index:999999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity 0.2s ease,visibility 0.2s ease}.fb-ump-gate-popup--visible{opacity:1;visibility:visible}.fb-ump-gate-popup__backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:rgb(0 0 0 / .6);cursor:pointer}.fb-ump-gate-popup__box{position:relative;background:#fff;max-width:420px;width:90%;border-radius:8px;box-shadow:0 4px 24px rgb(0 0 0 / .2);overflow:hidden}.fb-ump-gate-popup__header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.25rem;background:#1e293b;border-bottom:1px solid rgb(255 255 255 / .08)}.fb-ump-gate-popup__title{margin:0;font-size:1.1rem;font-weight:600;color:#fff;line-height:1.3}.fb-ump-gate-popup__close{flex-shrink:0;width:2.25rem;height:2.25rem;padding:0;border:2px solid rgb(255 255 255 / .5);background:rgb(255 255 255 / .1);color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;border-radius:6px;transition:background 0.2s,border-color 0.2s,color 0.2s}.fb-ump-gate-popup__close:hover{background:rgb(255 255 255 / .2);border-color:#fff;color:#fff}.fb-ump-gate-popup__body{padding:2rem}.fb-ump-gate-popup__message{margin:0 0 1.5rem;font-size:1rem;line-height:1.5;color:#333}.fb-ump-gate-popup__btn{display:inline-block;padding:.6rem 1.4rem;background:#2563eb;color:#fff!important;text-decoration:none;border-radius:6px;font-weight:500;transition:background 0.2s}.fb-ump-gate-popup__btn:hover{background:#1d4ed8}