.temporary-popup-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:9999;padding:16px}.temporary-popup-card{background:#0f172a;color:#e2e8f0;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:24px;max-width:420px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,.35);text-align:center}.temporary-popup-card h2{margin:0 0 12px;font-size:22px;color:#ffffff}.temporary-popup-card p{margin:0 0 20px;line-height:1.5}.temporary-popup-close{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(90deg,#1e7bf6,#4fb7ff);color:#0b1021;border:none;border-radius:8px;padding:10px 18px;font-weight:600;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.temporary-popup-close:hover{transform:translateY(-1px);box-shadow:0 10px 25px rgba(79,183,255,.35)}.temporary-popup-close:active{transform:translateY(0)}