:root{--bg-main:#0a0d14;--bg-surface:#111622;--bg-surface-elevated:#182030;--bg-surface-hover:#1f2a3f;--border-subtle:rgba(255,255,255,0.08);--border-focus:#00e5ff;--border-active:rgba(0,229,255,0.4);--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--text-inverse:#0a0d14;--brand-cyan:#00e5ff;--brand-cyan-glow:rgba(0,229,255,0.25);--brand-purple:#7928ca;--brand-purple-glow:rgba(121,40,202,0.25);--brand-emerald:#10b981;--brand-amber:#f59e0b;--brand-rose:#f43f5e;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--shadow-card:0 4px 20px rgba(0,0,0,0.35);--shadow-glow:0 0 25px var(--brand-cyan-glow);--transition-fast:0.15s ease;--transition-normal:0.25s ease}*{box-sizing:border-box;margin:0;padding:0}body,html{max-width:100vw;min-height:100vh;background-color:var(--bg-main);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body.overlay-body,body:has(.overlayContainer),body:has([data-overlay-root=true]),html.overlay-body{background:transparent!important;background-color:transparent!important}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:var(--bg-surface-elevated);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--bg-surface-hover)}