:root{--text: #121212;--text-secondary: #666;--background: #fff;--border: #F3F4F6;--hover: #f5f5f5;--destructive: #ff4d4f;--foreground: #f9f9f9;--primary: #121212;--accent-main: #006BFF;--dark-bg: #1a1a1a;--dark-border: #444;--dark-text: #fff;--dark-secondary: #ccc;--dark-panel: #232323;--slider-bg: #444;--link-blue: #006BFF;--success: #008000;--error: #ff0000;--red-ball: #ff3333}:root{--timeline-height: 180px;--timeline-block-width: calc((var(--timeline-height, 180px) - 56px) * 1.6)}@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}.content-wrapper{margin:2rem 0;min-height:100vh;display:flex;flex-direction:column}.preview-container{border:1px solid #e0e0e0;border-radius:4px;padding:16px;height:700px;width:100%}.timeline-preview{height:100%;width:100%;transition:all .2s ease;display:flex;align-items:center;justify-content:center}@media (max-height: 600px){:root{--timeline-height: 140px}}@media (min-height: 900px){:root{--timeline-height: 220px}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--toolbar-height: 4rem}a{font-weight:500;color:#646cff;text-decoration:inherit}body{margin:0;display:flex;min-width:320px;min-height:100vh;place-items:center;@media (max-width: 768px){padding:0 1rem}}h1{font-size:3.2em;line-height:1.1}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{width:100%}.vr-container{position:fixed;top:0;left:0;width:100%;height:100%;overflow:hidden}.vr-mode{cursor:none}