body{font-family:system-ui;margin:0;background:#f5f7fb}.container{max-width:1300px;margin:0 auto;padding:24px}.card{background:#fff;border:1px solid #ddd;border-radius:12px;padding:16px;margin:16px 0}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}input,button{padding:10px;border-radius:8px;border:1px solid #ccc}button{background:#111827;color:#fff;cursor:pointer}table{width:100%;border-collapse:collapse}th,td{padding:8px;border-bottom:1px solid #eee;text-align:left}.status{min-height:24px;font-weight:600}.ok{color:#166534}.err{color:#991b1b}