.app{background:var(--bg);color:var(--text);min-height:100vh}.nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.navInner{justify-content:space-between;margin:0 auto;max-width:1100px;padding:10px 16px}.navInner,.navLeft{align-items:center;display:flex;gap:12px}.brand{color:var(--text);font-weight:900;letter-spacing:.04em;text-decoration:none}.navRight{align-items:center;display:flex;gap:16px}.navLink{border-radius:999px;color:var(--muted);font-size:14px;padding:6px 10px;text-decoration:none}.navLink:hover{background:var(--panel2);color:var(--text)}.navLink.external{font-weight:600}