:root{--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-primary-light:#dbeafe;--color-secondary:#64748b;--color-danger:#ef4444;--color-danger-hover:#dc2626;--color-success:#10b981;--color-warning:#f59e0b;--color-text:#0f172a;--color-text-secondary:#475569;--color-text-muted:#94a3b8;--color-background:#f8fafc;--color-surface:#fff;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--transition:all .2s cubic-bezier(.4,0,.2,1)}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;height:100%;overflow-x:hidden}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-background);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:16px;line-height:1.6}h1,h2,h3,h4,h5,h6{color:var(--color-text);font-weight:600;line-height:1.2}h1{font-size:32px;font-weight:700}h2{font-size:24px}h3{font-size:20px}a{color:inherit;transition:var(--transition);text-decoration:none}button{font-family:inherit}