.stream-monitor[data-v-c386d3de]{margin:0 10px;height:100%;display:flex;flex-direction:column;overflow:hidden}.card[data-v-c386d3de]{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.main-row[data-v-c386d3de]{flex:1;min-height:0;align-items:stretch;margin-bottom:30px}.monitor-head[data-v-c386d3de]{margin-bottom:15px;flex-shrink:0}.monitor-title[data-v-c386d3de]{margin:0 10px 0 15px;font-size:16px;font-weight:700;color:#fff}.monitor-head .el-tag+.el-tag[data-v-c386d3de]{margin-left:8px}.lesson-info[data-v-c386d3de]{margin-bottom:15px;padding:10px 15px;background:hsla(0,0%,100%,.06);border-radius:8px;color:#fff;font-size:13px;flex-wrap:wrap;flex-shrink:0}.lesson-info .info-item[data-v-c386d3de]{margin-right:20px}.lesson-info .info-label[data-v-c386d3de]{color:#909399}.lesson-info .info-meta .info-item[data-v-c386d3de]{margin-right:0;margin-left:16px;color:#c0c4cc;font-family:Consolas,monospace;font-size:12px}.elapsed-tag[data-v-c386d3de]{display:flex;align-items:center;margin-right:12px;padding:4px 10px;background:#fdf6ec;border-radius:14px;color:#e6a23c;font-size:12px;font-family:Consolas,monospace}.elapsed-dot[data-v-c386d3de]{width:8px;height:8px;margin-right:6px;border-radius:50%;background:#f56c6c;animation:blink-c386d3de 1.2s infinite}@keyframes blink-c386d3de{0%,to{opacity:1}50%{opacity:.3}}.score-row[data-v-c386d3de]{margin-bottom:15px;flex-shrink:0}.score-card[data-v-c386d3de]{background:#f5f7fa;border-radius:8px;padding:14px 10px;text-align:center}.score-label[data-v-c386d3de]{color:#909399;font-size:13px;margin-bottom:6px}.score-value[data-v-c386d3de]{color:#409eff;font-size:26px;font-weight:700}.panel[data-v-c386d3de]{border:1px solid #e8eaec;border-radius:8px;overflow:hidden}.panel-title[data-v-c386d3de]{padding:10px 15px;font-weight:700;border-bottom:1px solid #e8eaec;background:#f8f8f9;flex-shrink:0}.panel-title i[data-v-c386d3de]{margin-right:6px;color:#409eff}.live-panel[data-v-c386d3de]{flex:0 1 auto;min-height:0;display:flex;flex-direction:column}.player-wrap[data-v-c386d3de]{position:relative;flex:1 1 384px;min-height:264px;background:#000}.live-player[data-v-c386d3de]{position:absolute;left:0;top:0;right:0;bottom:0;width:100%;height:100%;background:#000}.live-video[data-v-c386d3de]{display:block;width:100%;height:100%;-o-object-fit:contain;object-fit:contain;background:#000}.player-empty[data-v-c386d3de]{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#909399}.player-empty i[data-v-c386d3de]{font-size:48px;margin-bottom:12px}.player-empty p[data-v-c386d3de]{margin:0;font-size:13px}.player-error[data-v-c386d3de]{position:absolute;left:0;top:0;right:0;bottom:0;z-index:10;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(0,0,0,.82);color:#fff;text-align:center;padding:0 30px}.player-error i[data-v-c386d3de]{font-size:42px;color:#e6a23c;margin-bottom:10px}.player-error p[data-v-c386d3de]{margin:0 0 6px;font-size:15px;font-weight:700}.player-error .player-error-msg[data-v-c386d3de]{font-size:12px;font-weight:400;color:#c0c4cc;line-height:1.6;margin-bottom:12px;word-break:break-all}.player-waiting[data-v-c386d3de]{position:absolute;left:0;top:0;right:0;bottom:0;z-index:9;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(0,0,0,.65);color:#fff;text-align:center;padding:0 30px;pointer-events:none}.player-waiting i[data-v-c386d3de]{font-size:32px;color:#409eff;margin-bottom:10px}.player-waiting p[data-v-c386d3de]{margin:0 0 6px;font-size:14px;font-weight:700}.player-waiting .player-waiting-msg[data-v-c386d3de]{font-size:12px;font-weight:400;color:#c0c4cc;line-height:1.6;max-width:520px}.player-waiting .player-waiting-msg code[data-v-c386d3de]{background:hsla(0,0%,100%,.1);padding:1px 5px;border-radius:3px;font-family:Consolas,monospace;color:#ffd04b}.player-hint[data-v-c386d3de]{position:absolute;left:12px;bottom:12px;z-index:8;display:flex;align-items:center;padding:4px 10px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;border-radius:12px;pointer-events:none}.player-hint i[data-v-c386d3de]{margin-right:6px;color:#409eff}.subtitle-bar[data-v-c386d3de]{display:flex;align-items:center;padding:10px 15px;background:#ecf5ff;color:#303133;font-size:14px;line-height:1.6;flex-shrink:0}.subtitle-bar i[data-v-c386d3de]{margin-right:8px;color:#409eff;flex-shrink:0}.main-col[data-v-c386d3de]{display:flex;flex-direction:column;min-height:0}.trend-panel[data-v-c386d3de]{margin-top:15px;flex:1 1 auto;display:flex;flex-direction:column;min-height:0}.trend-hint[data-v-c386d3de]{font-size:12px;font-weight:400;color:#909399}.trend-chart[data-v-c386d3de]{flex:1;min-height:140px}.side-col[data-v-c386d3de]{display:flex;flex-direction:column;min-height:0}.side-col>.panel[data-v-c386d3de],.timeline-tabs[data-v-c386d3de]{flex:1;display:flex;flex-direction:column;min-height:0}.timeline-tabs[data-v-c386d3de] .el-tabs__header{margin:0;padding:0 15px;background:#f8f8f9;flex-shrink:0}.timeline-tabs[data-v-c386d3de] .el-tabs__item{font-weight:700}.timeline-tabs[data-v-c386d3de] .el-tabs__content{padding:0}.timeline-tabs[data-v-c386d3de] .el-tab-pane,.timeline-tabs[data-v-c386d3de] .el-tabs__content{flex:1;display:flex;flex-direction:column;min-height:0}.panel-body[data-v-c386d3de]{flex:1;min-height:0;overflow-y:auto;padding:10px 15px}.empty-tip[data-v-c386d3de]{text-align:center;color:#909399;padding:40px 0}.audio-item[data-v-c386d3de]{padding:10px 0;border-bottom:1px dashed #e8eaec}.audio-text[data-v-c386d3de]{margin-top:6px;color:#fff;font-size:12px;line-height:1.6}.audio-remark[data-v-c386d3de]{margin-top:4px;color:#e6a23c;font-size:12px}.time-tag[data-v-c386d3de]{color:#909399;font-size:12px;font-family:Consolas,monospace}.score-mini[data-v-c386d3de]{color:#409eff;font-weight:700;margin-left:8px}.frame-item[data-v-c386d3de]{display:flex;padding:10px 0;border-bottom:1px dashed #e8eaec}.frame-img[data-v-c386d3de]{width:120px;height:68px;border-radius:4px;flex-shrink:0;background:#000}.frame-info[data-v-c386d3de]{margin-left:12px;flex:1}.frame-remark[data-v-c386d3de]{margin-top:4px;color:#606266;font-size:12px;line-height:1.5}@media (max-width:1199px){.score-row[data-v-c386d3de]{margin-top:15px}}