:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-tertiary: #242424;--bg-overlay: rgba(0, 0, 0, .7);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .87);--text-muted: #888888;--border: #444444;--border-light: #333333;--accent: #646cff;--accent-hover: #535bf2;color:var(--text-secondary);background-color:var(--bg-tertiary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #eeeeee;--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #1a1a1a;--text-secondary: #333333;--text-muted: #666666;--border: #dddddd;--border-light: #eeeeee;color:var(--text-secondary);background-color:var(--bg-primary)}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}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--accent)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}