*{box-sizing:border-box;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%}:root{--bg: #fff;--fg: #000;--link: #0949a9;--link-visited: #551a8b;--link-hover: #0a58ca;--header-bg: #f5f5f5;--border: #e0e0e0;--nav-hover: rgba(0, 0, 0, .06)}@media(prefers-color-scheme:dark){:root{--bg: #1e1e1e;--fg: #ffffff;--link: #6ea8fe;--link-visited: #c58af9;--link-hover: #8bb9fe;--header-bg: #2a2a2a;--border: #3a3a3a;--nav-hover: rgba(255, 255, 255, .08)}}html{font-family:Segoe UI,Arial,Helvetica,Tahoma,sans-serif;font-size:16px}body{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;margin:0;padding:0;color-scheme:dark;background-color:var(--bg);color:var(--fg)}main{width:100%;max-width:64rem;margin:2rem auto;padding-bottom:8rem;flex-grow:1}a[href]{text-underline-offset:.2em}a:link{color:var(--link)}a:visited{color:var(--link-visited)}a[href]:hover{color:var(--link-hover)}header{background-color:var(--header-bg);border-bottom:1px solid var(--border);padding:0 1rem}.header-inner{max-width:64rem;margin:0 auto;display:flex;align-items:center;gap:1.5rem;height:3.5rem}.site-title{font-weight:700;font-size:1.1rem;white-space:nowrap;text-decoration:none}.site-title:link,.site-title:visited{color:var(--fg)}nav{display:flex;gap:1rem;flex:1}nav a{text-decoration:none;font-size:.9rem;padding:.25rem .5rem;border-radius:4px;transition:background-color .15s}nav a:link,nav a:visited{color:var(--fg)}nav a:hover{background-color:var(--nav-hover)}.header-user{display:flex;align-items:center;gap:.75rem;white-space:nowrap;font-size:.9rem}.header-user span{opacity:.8}footer{max-width:64rem;margin:3rem auto 1rem;text-align:center;font-size:.85rem;opacity:.6}