:root{--ppc-bg:#120a20;--ppc-panel:#1d1330;--ppc-line:rgba(184,154,255,.20);--ppc-text:#f8f5fb;--ppc-muted:#bcb1cb;--ppc-gold:#f3c84b;--ppc-violet:#b59ae8}
#pp-global-chrome{position:sticky;top:0;z-index:2147483000;display:flex;align-items:center;gap:18px;min-height:52px;padding:0 22px;background:rgba(18,10,32,.96);border-bottom:1px solid var(--ppc-line);backdrop-filter:blur(12px);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ppc-text)}
#pp-global-chrome .ppc-brand{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--ppc-gold);white-space:nowrap}
#pp-global-chrome .ppc-nav{display:flex;align-items:center;gap:3px;overflow-x:auto;scrollbar-width:none}
#pp-global-chrome .ppc-nav::-webkit-scrollbar{display:none}
#pp-global-chrome .ppc-nav a{display:block;padding:17px 10px 14px;border-bottom:2px solid transparent;color:var(--ppc-muted);text-decoration:none;font-size:12px;font-weight:650;white-space:nowrap;line-height:1}
#pp-global-chrome .ppc-nav a:hover{color:var(--ppc-text)}
#pp-global-chrome .ppc-nav a[aria-current="page"]{color:var(--ppc-text);border-bottom-color:var(--ppc-gold)}
#pp-global-chrome .ppc-rule{margin-left:auto;font-size:10px;color:var(--ppc-muted);white-space:nowrap}
@media(max-width:850px){#pp-global-chrome{padding:0 12px;gap:10px}.ppc-rule{display:none!important}#pp-global-chrome .ppc-brand{display:none}}
/* Retire legacy cross-app nav. Keep page-local navigation intact. */
header.topbar > nav.nav{display:none!important}
body.pp-has-hubnav > nav.hub-nav > a[data-legacy-global="true"]{display:none!important}