.navbar{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);background:#0f172ae6;border-bottom:1px solid var(--glass-border);justify-content:space-between;padding:16px 24px;position:sticky;top:0;transition:all .3s;z-index:100}.brand,.navbar{align-items:center;display:flex}.brand{gap:12px;text-decoration:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.brand-logo-svg{height:32px;width:auto}.brand-text{color:#fff;font-size:20px;font-weight:700;gap:8px;letter-spacing:-.5px}.brand-name-wrapper,.brand-text{align-items:center;display:flex}.brand-text span.highlight{color:var(--text-muted);font-weight:400}.beta-badge{background:var(--accent-gold);border-radius:4px;box-shadow:0 1px 3px #0003;color:#fff;font-size:9px;font-weight:700;letter-spacing:.5px;margin-top:2px;padding:2px 6px;text-transform:uppercase}.future-only{display:none}body.mode-future .future-only{display:flex}.nav-actions{gap:16px}.nav-actions,.nav-btn{align-items:center;display:flex}.nav-btn{background:var(--glass-light);border:1px solid var(--glass-border);border-radius:50%;color:#fff;cursor:pointer;height:40px;justify-content:center;transition:var(--transition);width:40px}.nav-btn:hover{background:#ffffff1a;transform:scale(1.05)}.profile-avatar{border:2px solid var(--glass-border);border-radius:50%;cursor:pointer;height:40px;-o-object-fit:cover;object-fit:cover;width:40px}