.nx-sidebar-separator{border-top:1px solid rgba(255,255,255,.1);margin-top:auto}
.nx-sidebar-link{color:#aeb6bf;text-decoration:none;font-size:11px;font-weight:750;padding:2px 6px}
.nx-sidebar-link:hover{color:#fff}
.nx-sidebar-foot a{color:#fff;text-decoration:none;font-size:12px;font-weight:850}
.back-to-top{position:fixed;right:24px;bottom:24px;z-index:60;width:42px;height:42px;border:1px solid #cdd4da;border-radius:13px;background:#20242a;color:#fff;font-size:20px;opacity:0;pointer-events:none;transform:translateY(8px);transition:.2s ease}
.back-to-top.visible{opacity:1;pointer-events:auto;transform:none}
@media(max-width:820px){.nx-sidebar-separator,.nx-sidebar-link,.nx-sidebar-foot{display:none}.back-to-top{right:14px;bottom:96px}}
.pwa-sidebar-card{display:grid;gap:6px;padding:12px;border:1px solid #3d444d;border-radius:15px;background:#20242a;color:#fff}
.pwa-sidebar-card strong{color:#fff;font-size:12px}.pwa-sidebar-card small{color:#e2e6ea;font-size:9px;line-height:1.4}.pwa-sidebar-card .btn{min-height:32px;padding:7px 9px;font-size:9px;margin-top:3px;background:#fff;color:#171a1f;border-color:#fff}
.pwa-sidebar-card[hidden]{display:none}
.pwa-install-guide{display:grid;gap:12px}.pwa-install-guide section{border:1px solid #e0e5e9;border-radius:14px;background:#fafbfc;padding:13px}.pwa-install-guide strong{font-size:12px}.pwa-install-guide ol{margin:8px 0 0;padding-left:20px;color:#68727d;font-size:11px;line-height:1.6}
@media(min-width:821px){.pwa-sidebar-card{display:none}.nx-sidebar-separator{display:none}}