:root{line-height:1.4;font-weight:400}*{box-sizing:border-box}body{margin:0;font-family:sans-serif;background:#f7f7f7;color:#222}a{color:#0a4cb5}.page{max-width:960px;margin:0 auto;padding:20px}.page-center{min-height:100vh;display:grid;place-items:center}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.panel{background:#fff;border:1px solid #ddd;border-radius:8px;padding:16px}.panel.muted{background:#fbfbfb}.stack{display:grid;gap:12px}.filters{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:16px}label{display:grid;gap:6px}.checkbox{display:flex;align-items:center;gap:6px}input,select,button{font:inherit;padding:8px}button{cursor:pointer}.list{margin:0;padding-left:18px;display:grid;gap:8px}.links-row{display:flex;gap:16px;margin-bottom:12px}.grid-two{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px 16px}.details-column{display:grid;gap:4px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.line-item-row{display:grid;grid-template-columns:1fr 140px auto;gap:8px}.error{color:#b70f0f}