:root{--color-primary:#00d9ff;--color-secondary:#7f5af0;--color-success:#2dd4bf;--color-error:#ff6b6b;--color-background:#0d1b2a;--color-container:#1a1a2e;--color-disabled:#3d5a80}body,html{background-color:var(--color-background);color:#fff;min-height:100vh}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#1a1a2e}::-webkit-scrollbar-thumb{background:#3d5a80;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#7f5af0}