.coursna-install-bar{box-sizing:border-box;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:12px 20px;background:#fff5d9;color:#0d2941;border-bottom:1px solid #e8d595;font:500 14px/1.5 system-ui,Arial,sans-serif}.coursna-install-bar img{width:40px;height:40px;border-radius:10px}.coursna-install-bar strong{display:block;font-size:15px}.coursna-install-bar p{margin:0}.coursna-install-bar a,.coursna-install-bar button,.pwa-action{display:inline-block;text-decoration:none;font:700 14px/1.5 system-ui,Arial,sans-serif;border:1px solid #0d2941;border-radius:9px;padding:9px 14px;background:#0d2941;color:#fff;cursor:pointer}.coursna-install-bar a{background:transparent;color:#0d2941}.coursna-install-bar .pwa-dismiss{background:transparent;color:#0d2941;border:0;padding:6px;font-size:20px}.coursna-install-bar button:focus-visible,.coursna-install-bar a:focus-visible,.pwa-action:focus-visible{outline:3px solid #16976c;outline-offset:3px}.pwa-action:disabled{cursor:default;opacity:.7}@media print{.coursna-install-bar{display:none!important}}@media(max-width:540px){.coursna-install-bar{gap:8px;padding:10px 12px}.coursna-install-bar .pwa-copy{flex:1;min-width:190px}.coursna-install-bar img{width:34px;height:34px}}

.pwa-install-help{max-width:440px;width:calc(100% - 36px);border:0;border-top:5px solid #16976c;border-radius:18px;padding:26px;color:#0d2941;background:white;font:16px/1.8 system-ui,Arial,sans-serif;box-shadow:0 20px 80px #0004}.pwa-install-help::backdrop{background:#0d294180}.pwa-install-help h2{font-size:23px;margin:0 0 12px}.pwa-install-help p{margin:0 0 20px}