:root{--bg:#0b0d14;--card:#131828;--ink:#eaf0ff;--muted:#9fb0ff;--accent:#5e17eb;--accent2:#2976e2}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;font-family:system-ui,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;background:linear-gradient(180deg,#0b0d14,#0e1222);color:var(--ink)}.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:#0e1430;border-bottom:1px solid #1f2a4a}.topbar a{color:var(--muted);text-decoration:none;margin-left:10px}.container{max-width:960px;margin:24px auto;padding:0 16px}.card{background:var(--card);border:1px solid #223058;border-radius:16px;padding:18px;box-shadow:0 10px 30px #0000004d}.btn{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;color:#fff;padding:10px 14px;border-radius:12px;font-weight:600;cursor:pointer}.btn.secondary{background:#1d2644}.row{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}.pill{background:#1d2644;color:#d9e3ff;border-radius:999px;padding:4px 10px;margin-right:6px}.hud{margin:10px 0}.bar{flex:1;height:8px;background:#1e2741;border-radius:999px;overflow:hidden}.fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}.metrics{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px;color:var(--muted)}.muted{color:#9fb0ff}