:root{--primary: #003180;--accent: #04befe;--text-primary: #1e293b;--text-secondary: #475569;--text-tertiary: #64748b;--background: #ffffff;--background-secondary: #f8fafc;--container-background: #e2e8f0;--gradient-start: #042658;--gradient-end: #3b82f6;--button-gradient: linear-gradient(135deg, #042658, #3b82f6);--success: #10b981;--error: #ef4444;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}:root{font-family:var(--font-family);line-height:1.5;font-weight:400;color-scheme:light dark;color:var(--text-primary);background-color:var(--background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--background-secondary)}h1{font-size:3.2em;line-height:1.1}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}}*{margin:0;padding:0}#root{width:100%;height:100vh;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}