[data-v-d8d9a56c] .rank-ai-row>td{background:#f5f5f5!important;color:#999}[data-v-d8d9a56c] .ant-table-small>.ant-table-content>.ant-table-body>table>.ant-table-thead>tr>th{background:#fafafa;font-weight:600}[data-v-d8d9a56c] .ant-card-head-title{padding:10px 0;font-size:14px}.challenge-card[data-v-d8d9a56c]{border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.06)}[data-v-d8d9a56c] .challenge-card.level-3>.ant-card-head{background:linear-gradient(90deg,#fff7e6,#fff);border-bottom:2px solid #fa8c16}[data-v-d8d9a56c] .challenge-card.level-4>.ant-card-head{background:linear-gradient(90deg,#e6f7ff,#fff);border-bottom:2px solid #1890ff}[data-v-d8d9a56c] .challenge-card.level-5>.ant-card-head{background:linear-gradient(90deg,#f6ffed,#fff);border-bottom:2px solid #52c41a}.challenge-card-title[data-v-d8d9a56c]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;font-weight:700;font-size:15px}.level-dot[data-v-d8d9a56c]{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px}.level-dot-3[data-v-d8d9a56c]{background:#fa8c16;box-shadow:0 0 6px #fa8c16}.level-dot-4[data-v-d8d9a56c]{background:#1890ff;box-shadow:0 0 6px #1890ff}.level-dot-5[data-v-d8d9a56c]{background:#52c41a;box-shadow:0 0 6px #52c41a}[data-v-d8d9a56c] .challenge-card .ant-table-thead>tr>th{background:#f5f7fa!important;color:#262626;font-weight:600}[data-v-d8d9a56c] .challenge-card .ant-table-tbody>tr:hover>td{background:#f0f9ff!important}