.nb-bar{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--rc-surface);border-bottom:var(--rc-border)}.nb-inner{max-width:1280px;margin:0 auto;padding:0 24px;height:76px;justify-content:space-between;gap:20px}.nb-brand,.nb-inner{display:flex;align-items:center}.nb-brand{gap:12px;min-width:0}.nb-brand-text{display:flex;flex-direction:column;gap:4px;min-width:0}.nb-brand-title{font-size:11px;color:var(--rc-white);white-space:nowrap}.nb-brand-sub{font-size:10px;color:var(--rc-text-faint);white-space:nowrap}.nb-links{display:flex;align-items:center;gap:4px}.nb-link{background:none;padding:10px 12px;font-size:10px;color:var(--rc-text-soft);cursor:pointer;border:none;border-bottom:3px solid transparent}.nb-link:hover:not(:disabled){color:var(--rc-white);border-bottom-color:var(--rc-yellow)}.nb-link:focus-visible{outline:3px solid var(--rc-yellow);outline-offset:2px}.nb-link:disabled{opacity:.4;cursor:not-allowed}.nb-actions{display:flex;align-items:center;gap:12px}.nb-connect-btn{font-size:10px;padding:10px 16px}.nb-wallet{position:relative}.nb-wallet-trigger{padding:8px 12px;gap:10px}.nb-status-dot{width:8px;height:8px;background:var(--rc-yellow);border:2px solid var(--rc-ink);flex-shrink:0}.nb-wallet-info{display:flex;flex-direction:column;align-items:flex-start;gap:3px}.nb-wallet-name{font-size:9px;text-transform:uppercase}.nb-wallet-address{font-size:10px;color:var(--rc-text-faint);letter-spacing:.04em}.nb-caret{font-size:8px}.nb-dropdown{position:absolute;top:calc(100% + 12px);right:0;width:220px;padding:12px;gap:12px;z-index:110}.nb-dropdown-stats{display:flex;flex-direction:column;gap:8px}.nb-stat-row{display:flex;justify-content:space-between;font-size:11px;color:var(--rc-text-soft)}.nb-disconnect-btn{width:100%;font-size:10px}.nb-burger{display:none;padding:10px;box-shadow:var(--rc-shadow-low)}.nb-burger-bars{display:flex;flex-direction:column;gap:4px;width:18px}.nb-burger-bars span{display:block;height:2px;background:var(--rc-white)}.nb-mobile{position:absolute;top:100%;left:0;right:0;padding:16px;gap:10px;z-index:110}.nb-mobile-link{background:var(--rc-well);border:var(--rc-border-thin);text-align:left;padding:14px;font-size:10px;color:var(--rc-white);cursor:pointer}.nb-mobile-link:disabled{opacity:.4;cursor:not-allowed}.nb-mobile-link:focus-visible{outline:3px solid var(--rc-yellow);outline-offset:2px}.nb-mobile-stats{margin:4px 0}@media (max-width:900px){.nb-links{display:none}.nb-burger{display:inline-flex}.nb-wallet-info{display:none}.nb-wallet-trigger{padding:10px}}@media (max-width:480px){.nb-inner{padding:0 14px;height:64px}.nb-brand-sub,.nb-brand-title{display:none}.nb-connect-btn{font-size:9px;padding:9px 12px}.nb-dropdown{width:min(260px,calc(100vw - 28px))}}