body{font-family:system-ui,sans-serif;background:#f6f7fb;margin:0}.container{max-width:960px;margin:0 auto;padding:24px}.card{background:#fff;border-radius:8px;padding:16px;margin-bottom:16px;box-shadow:0 2px 6px rgba(0,0,0,.05)}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:8px;border-bottom:1px solid #eee;text-align:left}.nav{display:flex;gap:12px;margin-bottom:16px}.button{padding:8px 12px;border:1px solid #333;background:#fff;cursor:pointer}.input{padding:8px;border:1px solid #ccc}.badge,.input{border-radius:4px}.badge{padding:2px 6px;background:#eee;font-size:12px}