.pwa-modal{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:20px;background:rgba(10,20,35,.32);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);opacity:0;pointer-events:none;transition:opacity .18s ease}.pwa-modal.is-visible{opacity:1;pointer-events:auto}.pwa-modal-card{width:min(430px,100%);padding:28px;border:1px solid rgba(255,255,255,.78);border-radius:30px;background:rgba(255,255,255,.76);box-shadow:0 30px 90px rgba(0,0,0,.22);backdrop-filter:blur(30px) saturate(150%);-webkit-backdrop-filter:blur(30px);transform:translateY(14px) scale(.98);transition:transform .2s ease}.pwa-modal.is-visible .pwa-modal-card{transform:none}.pwa-modal-icon{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(135deg,#007aff,#6e5cff);color:#fff;font-size:28px;font-weight:800}.pwa-modal-card h2{margin:0 0 8px;font-size:1.5rem}.pwa-modal-card p{margin:0 0 20px;color:#5f6670;line-height:1.55}.pwa-modal-actions{display:flex;gap:10px}.pwa-modal-actions button{flex:1;border:0;border-radius:14px;padding:13px 16px;font:inherit;font-weight:650;cursor:pointer}.pwa-install-btn{background:#007aff;color:#fff}.pwa-close-btn{background:rgba(0,0,0,.06);color:#222}.pwa-install-link{position:fixed;right:18px;bottom:18px;z-index:1000;border:0;border-radius:999px;padding:11px 16px;background:#007aff;color:#fff;font-weight:700;box-shadow:0 10px 30px rgba(0,122,255,.28);cursor:pointer}@media(max-width:520px){.pwa-modal{align-items:end;padding:12px}.pwa-modal-card{border-radius:28px 28px 20px 20px;padding:24px}.pwa-modal-actions{flex-direction:column-reverse}}@media(prefers-reduced-motion:reduce){.pwa-modal,.pwa-modal-card{transition:none}}body.pwa-modal-open{overflow:hidden}