:root{--bg: #0d1117;--text: #e8e8e8;--muted: #a8a8a8;--accent: #4a90e2}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}.container{max-width:800px;margin:0 auto;padding:3rem 2rem;display:flex;flex-direction:column;min-height:100vh}header{margin-bottom:3rem}.back{color:var(--muted);font-size:.9rem;text-decoration:none;display:block;margin-bottom:1rem}.back:hover{color:var(--accent)}h1{font-size:2.5rem;font-weight:300}main{flex:1}ul{list-style:none}ul li{border-bottom:1px solid rgba(255,255,255,.07)}ul li a{display:block;padding:.9rem 0;color:var(--accent);text-decoration:none;font-size:1.05rem}ul li a:hover{color:var(--text)}footer{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);color:var(--muted);font-size:.85rem}.build-time{margin-top:.25rem;opacity:.6;font-size:.75rem}