*{box-sizing:border-box}body{margin:0;font-family:-apple-system,PingFang TC,Microsoft JhengHei,sans-serif;background:#f7f7f9;color:#222}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:#fff;border-bottom:1px solid #e5e5e8}.container{max-width:960px;margin:0 auto;padding:20px}.card{background:#fff;border:1px solid #e5e5e8;border-radius:8px;padding:16px;margin-bottom:12px}.card:hover{border-color:#ccc;cursor:pointer}button{background:#2563eb;color:#fff;border:none;border-radius:6px;padding:8px 14px;cursor:pointer;font-size:14px}button:disabled{background:#aaa;cursor:not-allowed}button.secondary{background:#eee;color:#333}textarea,input[type=text],input[type=number],select{width:100%;padding:8px;border:1px solid #ccc;border-radius:6px;font-size:14px;font-family:inherit}.row{display:flex;gap:8px;align-items:center}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;background:#eef2ff;color:#3730a3}.badge.confirmed{background:#dcfce7;color:#166534}.badge.edited{background:#fef9c3;color:#854d0e}