.pwa-install-button{display:inline-flex;align-items:center;justify-content:center;margin:0 0 13px;padding:7px 12px;border:1px solid #5984a0;border-radius:9px;background:#123854;color:#c4e6f5;font-family:inherit;font-size:.79rem;font-weight:750;cursor:pointer}
.pwa-install-button[hidden]{display:none!important}
.pwa-install-guide{width:min(420px,calc(100vw - 28px));max-height:calc(100dvh - 40px);padding:22px;border:1px solid #608da9;border-radius:18px;background:#0f2b4a;color:#edf8ff;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;box-shadow:0 20px 65px #0008;overflow:auto;text-align:left}
.pwa-install-guide::backdrop{background:#001327b8}
.pwa-install-guide h2{margin:0 0 15px;color:#fff;font-size:1.2rem;line-height:1.2}
.pwa-install-guide ol{margin:0;padding-left:22px;color:#d2e9f5;line-height:1.55;font-size:.95rem}
.pwa-install-guide li+li{margin-top:8px}
.pwa-install-guide button{display:block;margin:20px 0 0 auto;padding:8px 14px;border:1px solid #71bce0;border-radius:9px;background:#174c6d;color:white;font:700 .85rem system-ui;cursor:pointer}