:root{--fg:#1a1a2e;--muted:#6b7280;--line:#e5e7eb;--accent:#2563eb;--bg:#f8fafc}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--fg);background:var(--bg)}a{color:var(--accent)}button,input,select{font:inherit}label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:.25rem}input,select{width:100%;padding:.5rem .6rem;border:1px solid var(--line);border-radius:6px;background:#fff}button{cursor:pointer;padding:.55rem .9rem;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:#fff}button.secondary{background:#fff;color:var(--fg);border-color:var(--line)}button:disabled{opacity:.5;cursor:not-allowed}.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:1.25rem}.field{margin-bottom:.9rem}.badge{display:inline-block;font-size:.7rem;padding:.1rem .45rem;border-radius:999px;background:#eef2ff;color:var(--accent)}.row{display:flex;gap:.75rem;align-items:flex-end}.muted{color:var(--muted)}