:root{--bg:#0b1220;--panel:#131c30;--text:#e8edf6;--muted:#9aa8c0;--green:#2fbf71;--red:#e5484d;--border:#26324c}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:inherit}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}