.app-install[hidden]{display:none!important}.app-install{position:fixed;z-index:900;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));width:min(390px,calc(100vw - 32px));max-height:calc(100dvh - 48px);overflow:auto;background:var(--surface,#fff);color:var(--text,#172235);border:1px solid var(--border,#d1d9e2);border-radius:20px;padding:18px;box-shadow:0 12px 40px #0003;box-sizing:border-box;overflow-wrap:anywhere}.app-install-heading{display:flex;align-items:center;gap:12px}.app-install-heading img{flex:0 0 44px;object-fit:contain;border-radius:12px}.app-install-heading strong{font-size:1.05rem}.app-install p{font-size:.88rem;line-height:1.55;margin:6px 0}.app-install-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}.app-install-actions button{min-height:44px;flex:1;padding:10px 14px}.app-install details{margin-top:10px}.app-install summary{min-height:32px;cursor:pointer}.app-install [data-app-install-message]:empty{display:none}@media(max-width:480px){.app-install{right:16px;left:16px;width:auto;bottom:max(12px,env(safe-area-inset-bottom));padding:16px}.app-install-heading strong{font-size:1rem}}@media print{.app-install{display:none!important}}

body.has-install-notice{padding-bottom:var(--app-install-space,264px)}@media print{body.has-install-notice{padding-bottom:0}}