body,html{margin:0;padding:0;font-family:Arial,sans-serif;background:#f7f7f7;color:#111}main{max-width:1100px;margin:0 auto;padding:24px}.card{background:#fff;border-radius:16px;padding:16px;margin-bottom:16px;box-shadow:0 1px 4px rgba(0,0,0,.08)}button,input,select,textarea{padding:10px;margin:6px 0;width:100%;box-sizing:border-box}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.topnav{display:flex;gap:12px;align-items:center;justify-content:space-between}small.muted{color:#666}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}