:root{--bg-primary:#0a0a0f;--bg-secondary:#141419;--bg-tertiary:#1e1e28;--text-primary:#ffffff;--text-secondary:#a0a0b8;--text-muted:#6a6a82;--accent-primary:#6366f1;--accent-hover:#4f46e5;--accent-glow:rgba(99,102,241,0.3);--border-color:#2a2a38;--error-color:#ef4444;--success-color:#10b981;--warning-color:#f59e0b;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;--font-mono:"Courier New",monospace;--sidebar-width:240px}*{box-sizing:border-box}body,html{max-width:100vw;overflow-x:hidden}