html,body{height:100%;overflow:hidden}#app{height:100%}:root{--bg-primary:#0d1117;--bg-sidebar:#1a2332;--bg-card:#161b22;--border-color:#21304a;--border-modal:#30363d;--text-primary:#e6edf3;--text-muted:#8b949e;--color-accent:#58a6ff;--color-up:#ff4d4d;--color-down:#4dff4d;--color-notice:#f0b400;--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);font-size:14px;line-height:1.5}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}