:root{--bg:#0f172a;--panel:#1e293b;--panel-2:#334155;--text:#f1f5f9;--muted:#94a3b8;--accent:#6366f1;--accent-hover:#818cf8;--good:#22c55e;--bad:#ef4444;--warn:#f59e0b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Apple SD Gothic Neo,Malgun Gothic,sans-serif}main{max-width:720px;min-height:100vh;margin:0 auto;padding:1.5rem 1rem 4rem}h1,h2,h3{line-height:1.2}button{font:inherit;cursor:pointer;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:.7rem 1.1rem;transition:background .15s}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-2)}input,select{font:inherit;border:1px solid var(--panel-2);background:var(--panel);width:100%;color:var(--text);border-radius:10px;padding:.7rem .9rem}input:focus,select:focus{outline:2px solid var(--accent);border-color:#0000}.panel{background:var(--panel);border-radius:16px;margin-bottom:1rem;padding:1.25rem}.field{margin-bottom:1rem}.field label{color:var(--muted);margin-bottom:.4rem;font-size:.9rem;display:block}.row{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.muted{color:var(--muted)}.pill{background:var(--panel-2);border-radius:999px;align-items:center;gap:.4rem;padding:.2rem .6rem;font-size:.85rem;display:inline-flex}.dot{background:var(--muted);border-radius:50%;width:8px;height:8px}.dot.on{background:var(--good)}