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var(--border)}.brand{display:flex;align-items:center;gap:10px;cursor:pointer}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(140deg,var(--primary),#7c3aed);color:#fff;box-shadow:var(--shadow-sm);flex:none}.brand-text b{font-family:var(--font-head);font-size:1.12rem;display:block;line-height:1.2}.brand-text span{font-size:.72rem;color:var(--muted)}.nav-actions{display:flex;align-items:center;gap:8px;margin-inline-start:auto;flex-wrap:wrap}.nav-stats{display:flex;gap:14px;font-size:.78rem;color:var(--muted)}.nav-stats b{color:var(--ink);font-family:var(--font-head);font-size:.95rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 13px;border-radius:999px;font-size:.84rem;font-weight:500;background:var(--surface-3);color:var(--ink-2);border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s 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