.pwa-install-button{position:fixed;inset-inline-start:18px;bottom:18px;z-index:70;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 15px;border:1px solid #b9d9d8;border-radius:999px;background:#fff;color:#0e6872;box-shadow:0 10px 30px #18384522;font:700 13px/1.2 Cairo,Tahoma,Arial,sans-serif;cursor:pointer}.pwa-install-button:hover{background:#eef9f8}@media(max-width:640px){.pwa-install-button{inset-inline-start:12px;bottom:calc(76px + env(safe-area-inset-bottom));font-size:12px}.app-content,.content{padding-bottom:calc(92px + env(safe-area-inset-bottom))!important}}