.pwa-install-entry{font-family:inherit;font-size:13px;font-weight:600;line-height:1.4;color:#18518b;background:#edf5ff;border:1px solid #cbdff4;border-radius:8px;padding:9px 13px;cursor:pointer;white-space:nowrap}
#pwaInstallDialog{box-sizing:border-box;width:min(540px,calc(100vw - 28px));max-height:calc(100vh - 36px);max-height:calc(100dvh - 36px);overflow:auto;padding:28px;border:1px solid #dce7f3;border-radius:22px;color:#183b59;background:#fff;box-shadow:0 20px 80px #102c4e30}
#pwaInstallDialog::backdrop{background:#152e4b85;backdrop-filter:blur(4px)}
.pwa-dialog-head{display:flex;align-items:center;gap:14px;margin-bottom:22px}.pwa-dialog-head img{border-radius:15px}.pwa-dialog-head h2{margin:3px 0;font-size:24px}.pwa-eyebrow{font:600 12px/1.6 system-ui;color:#507798;margin:0}.pwa-close{margin-left:auto;align-self:flex-start;background:#f0f4f8;border:0;border-radius:50%;width:36px;height:36px;font-size:24px;color:#58718a;cursor:pointer}
.pwa-intro{font-size:15px;line-height:1.85;margin:0 0 18px}.pwa-benefits{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}.pwa-benefits span{font-size:12px;background:#f1f7fd;color:#376789;padding:6px 10px;border-radius:8px}
.pwa-platform-label{display:block;font-weight:600;margin-bottom:9px}.pwa-platform{width:100%;box-sizing:border-box;padding:11px;border:1px solid #cbd9e8;border-radius:9px;background:#fff;color:#183b59;font-size:15px}
.pwa-steps{padding-left:24px;font-size:15px;line-height:1.85;margin:18px 0}.pwa-steps li{padding:4px 0}.pwa-primary{display:block;box-sizing:border-box;width:100%;border:0;border-radius:10px;background:#1c61bd;color:#fff;padding:13px 20px;text-align:center;font-size:16px;font-weight:600;text-decoration:none;cursor:pointer}.pwa-primary[hidden]{display:none}.pwa-primary:disabled{opacity:.6;cursor:wait}
.pwa-status{font-size:13px;line-height:1.8;color:#4c6984;margin:14px 0}.pwa-note{margin-top:18px;padding-top:16px;border-top:1px solid #e7edf5;font-size:12px;line-height:1.8;color:#708399}.pwa-network{padding:10px 14px;background:#fff2d6;color:#755000;font-size:13px;line-height:1.6;text-align:center}.pwa-network[hidden]{display:none}
.pwa-secondary{display:block;width:100%;margin-top:10px;padding:11px;border:1px solid #cbdff4;border-radius:10px;background:#f2f7fd;color:#18518b;font:600 14px/1.5 system-ui;cursor:pointer}.pwa-secondary[hidden],.pwa-guide-panel[hidden]{display:none}.pwa-guide-panel{margin:16px 0;padding:18px;border:1px solid #d6e5f5;border-radius:12px;background:#f5f9ff}.pwa-guide-panel h3{margin:0 0 16px;font-size:18px}.pwa-guide-panel .pwa-steps{margin-bottom:12px}.pwa-guide-tip{font-size:13px;line-height:1.8;color:#4c6984;margin:0}.pwa-primary:focus-visible,.pwa-secondary:focus-visible{outline:3px solid #80baff;outline-offset:3px}
.pwa-offline-page{margin:0;background:#f4f7fb;color:#183b59;font-family:system-ui,sans-serif;display:grid;min-height:100dvh;place-items:center}.pwa-offline-card{max-width:400px;margin:24px;padding:32px;border-radius:24px;background:white;box-shadow:0 10px 40px #163b6510;text-align:center}.pwa-offline-card img{border-radius:18px}.pwa-offline-card h1{font-size:25px}.pwa-offline-card p{line-height:1.85}.pwa-offline-card small{display:block;margin-top:18px;color:#74879b}
@media(max-width:1000px){.topbar{flex-wrap:wrap;height:auto;min-height:64px;padding-top:6px;padding-bottom:8px;row-gap:6px}.topbar>nav{height:48px}.topbar>.pwa-install-entry{order:9;margin:0 0 0 auto;padding:7px 11px;font-size:12px}}
@media(max-width:700px){#pwaInstallDialog{padding:22px 20px}.pwa-dialog-head h2{font-size:22px}}
@media(display-mode:standalone){body{padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.topbar>.pwa-install-entry{display:none}}