:root{--background:#07090f;--surface:#0e1118;--border:#1a1f2e;--foreground:#dde2f0;--muted:#4a5270;--accent:#e8c547}body,html{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);font-family:ui-serif,Georgia,Cambria,Times New Roman,Times,serif}*{box-sizing:border-box;padding:0;margin:0}a{color:inherit;text-decoration:none}button,input,textarea{border:1px solid var(--border);background:var(--surface);color:var(--foreground);padding:8px 10px;font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}code{color:var(--accent)}