:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-bg:#f8fafc;--color-surface:#fff;--color-text-primary:#1e293b;--color-text-secondary:#64748b;--color-border:#e2e8f0;--color-error:#dc2626;--color-error-bg:#fef2f2;--color-error-border:#fecaca;--color-badge-bg:#eff6ff;--color-badge-text:#2563eb}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}body{min-height:100%;color:var(--color-text-primary);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:inherit}::selection{background:var(--color-primary);color:#fff}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}