.incoming-toast{margin:0;bottom:auto;position:fixed;top:calc(12px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);z-index:1000;display:flex;max-width:calc(100vw - 24px);width:420px;border:1px solid var(--line);border-radius:16px;background:var(--ink);color:white;box-shadow:var(--shadow);padding:6px}.incoming-toast[hidden]{display:none}.incoming-toast button{border:0;background:none;color:inherit;min-height:44px;padding:10px;font:inherit;cursor:pointer}.incoming-toast button:first-child{flex:1;text-align:left;overflow-wrap:anywhere}.incoming-toast button:last-child{width:44px;flex:none}.pwa-install{margin:12px 16px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#e7f5f3;font-size:.8rem}.pwa-install p{line-height:1.6}.pwa-install button{min-height:44px;border:1px solid var(--line);border-radius:10px;padding:8px 16px;background:white;color:var(--ink)}