:root{--bg-base:#07090f;--bg-surface:#0d1117;--bg-elevated:#111827;--bg-header:#090d16;--border-subtle:#161d2b;--border-default:#1e2838;--text-primary:#e2e8f0;--text-secondary:#8892a4;--text-muted:#4a5568;--accent:#3b82f6;--accent-hover:#2563eb;--accent-subtle:rgba(59,130,246,0.1);--danger:#f43f5e}body,html{max-width:100vw;overflow-x:hidden;color-scheme:dark}body{color:var(--text-primary);background:var(--bg-base);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;padding:0;margin:0}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#1e2838;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#2a3650}