.upgrade-modal-overlay{z-index:9999;-webkit-backdrop-filter:blur(8px);background:#00000080;justify-content:center;align-items:center;padding:1rem;animation:.2s ease-out upgradeOverlayIn;display:flex;position:fixed;inset:0}.upgrade-modal-card{text-align:center;background:#fff;border-radius:1.5rem;width:100%;max-width:440px;padding:2.5rem 2rem 2rem;animation:.3s cubic-bezier(.16,1,.3,1) upgradeCardIn;box-shadow:0 25px 60px #00000026,0 0 0 1px #0000000a}.upgrade-modal-icon{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:1.25rem;display:inline-flex}.upgrade-modal-title{color:#0f172a;margin:0 0 .75rem;font-size:1.375rem;font-weight:700;line-height:1.3}.upgrade-modal-desc{color:#475569;margin:0 0 1rem;font-size:.95rem;line-height:1.55}.upgrade-modal-note{color:#059669;background:#ecfdf5;border-radius:.75rem;margin:0 0 1.5rem;padding:.6rem 1rem;font-size:.85rem;font-weight:600;display:inline-block}.upgrade-modal-buttons{flex-direction:column;gap:.75rem;margin-bottom:1rem;display:flex}.upgrade-modal-btn-primary{color:#fff;text-align:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:.875rem;padding:.875rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:transform .15s,box-shadow .15s;display:block;box-shadow:0 4px 14px #6366f14d}.upgrade-modal-btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f166}.upgrade-modal-btn-secondary{color:#6366f1;text-align:center;background:#fff;border:1.5px solid #e0e7ff;border-radius:.875rem;padding:.75rem 1.5rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:block}.upgrade-modal-btn-secondary:hover{background:#f5f3ff;border-color:#c7d2fe}.upgrade-modal-dismiss{color:#94a3b8;cursor:pointer;background:0 0;border:none;padding:.5rem 1rem;font-size:.85rem;transition:color .15s}.upgrade-modal-dismiss:hover{color:#64748b}@keyframes upgradeOverlayIn{0%{opacity:0}to{opacity:1}}@keyframes upgradeCardIn{0%{opacity:0;transform:scale(.92)translateY(12px)}to{opacity:1;transform:scale(1)translateY(0)}}@media (max-width:480px){.upgrade-modal-card{border-radius:1.25rem;padding:2rem 1.25rem 1.5rem}.upgrade-modal-title{font-size:1.2rem}.upgrade-modal-desc{font-size:.9rem}.upgrade-modal-icon{width:52px;height:52px}.upgrade-modal-icon svg{width:26px;height:26px}}