.stats-cards[data-v-7e5a4f84]{display:flex;gap:20px;flex-wrap:wrap}.stat-card[data-v-7e5a4f84]{flex:1;min-width:180px;max-width:240px;background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.stat-title[data-v-7e5a4f84]{font-size:14px;color:#909399;margin-bottom:10px}.stat-value[data-v-7e5a4f84]{font-size:28px;font-weight:700;color:#303133}.top-ranks[data-v-7e5a4f84]{display:flex;gap:20px;flex-wrap:wrap}.rank-panel[data-v-7e5a4f84]{flex:1;min-width:400px;background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.panel-title[data-v-7e5a4f84]{font-size:16px;font-weight:700;color:#303133;margin-bottom:15px}.rank-list[data-v-7e5a4f84]{display:flex;flex-direction:column;gap:10px}.rank-item[data-v-7e5a4f84]{display:flex;align-items:center;padding:10px;background:#f5f7fa;border-radius:4px}.rank-index[data-v-7e5a4f84]{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;margin-right:10px;flex-shrink:0}.rank-1[data-v-7e5a4f84]{background:#f56c6c;color:#fff}.rank-2[data-v-7e5a4f84]{background:#e6a23c;color:#fff}.rank-3[data-v-7e5a4f84]{background:#67c23a;color:#fff}.rank-index[data-v-7e5a4f84]:not(.rank-1):not(.rank-2):not(.rank-3){background:#909399;color:#fff}.rank-content[data-v-7e5a4f84]{flex:1;min-width:0}.rank-name[data-v-7e5a4f84],.rank-url[data-v-7e5a4f84]{font-size:14px;color:#303133;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-course[data-v-7e5a4f84],.rank-episode[data-v-7e5a4f84]{font-size:12px;color:#909399;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-count[data-v-7e5a4f84]{font-size:16px;font-weight:700;color:#409eff;margin-left:10px;flex-shrink:0}.cursor-pointer[data-v-7e5a4f84]{cursor:pointer}.filter-bar[data-v-7e5a4f84]{margin-bottom:10px}.trend-panel[data-v-7e5a4f84]{background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.panel-header[data-v-7e5a4f84]{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.trend-controls[data-v-7e5a4f84]{display:flex;gap:10px}.text-ellipsis[data-v-7e5a4f84]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.clickable[data-v-7e5a4f84]{cursor:pointer}.clickable[data-v-7e5a4f84]:hover{text-decoration:underline}.more-info[data-v-7e5a4f84]{padding:5px 0}.more-item[data-v-7e5a4f84]{margin-bottom:12px}.more-item[data-v-7e5a4f84]:last-child{margin-bottom:0}.more-label[data-v-7e5a4f84]{font-size:13px;color:#909399;margin-bottom:4px}.more-value[data-v-7e5a4f84]{font-size:14px;color:#303133;word-break:break-all}.chart-container[data-v-7e5a4f84]{width:100%;height:400px;position:relative}.no-chart-data[data-v-7e5a4f84]{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#909399}.no-chart-data i[data-v-7e5a4f84]{font-size:60px;margin-bottom:20px}.no-chart-data p[data-v-7e5a4f84]{font-size:16px;margin:0}.tab-content[data-v-7e5a4f84]{background:#fff;border-radius:8px}.filter-bar[data-v-7e5a4f84]{display:flex;align-items:center;flex-wrap:wrap;gap:10px}