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.el-alert__title{font-size:14px;font-weight:500}.live-state-tag[data-v-075284ee]{position:relative;height:34px;line-height:32px;border-radius:17px;padding:0 16px 0 32px;font-size:13px;font-weight:600;box-sizing:border-box;box-shadow:0 2px 8px rgba(0,0,0,.05);margin-left:8px}.live-state-tag[data-v-075284ee]:before{content:"";position:absolute;left:14px;top:50%;width:8px;height:8px;border-radius:50%;transform:translateY(-50%);background:currentColor;box-shadow:0 0 0 2px hsla(0,0%,100%,.6)}.state-ready[data-v-075284ee],.state-recruiting[data-v-075284ee],.state-wait_start[data-v-075284ee]{color:#d97706;background:#fff7ed;border:1px solid #fed7aa}.state-living[data-v-075284ee]{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;animation:pulse-border-075284ee 2s infinite}.state-canceled[data-v-075284ee],.state-ended[data-v-075284ee]{color:#059669;background:#ecfdf5;border:1px solid #a7f3d0}@keyframes pulse-border-075284ee{0%{box-shadow:0 0 0 0 rgba(220,38,38,.3)}70%{box-shadow:0 0 0 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small[data-v-075284ee]{color:#cbd5e1;font-size:14px;background:hsla(0,0%,100%,.1);padding:6px 16px;border-radius:20px;backdrop-filter:blur(8px);border:1px solid hsla(0,0%,100%,.05)}@keyframes float-075284ee{0%{transform:translateY(0)}50%{transform:translateY(-12px)}to{transform:translateY(0)}}[data-v-075284ee] .replay-dialog{border-radius:16px;overflow:hidden}[data-v-075284ee] .replay-dialog .el-dialog__header{background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:20px 24px}[data-v-075284ee] .replay-dialog .el-dialog__title{font-weight:700;color:#1e293b;font-size:18px}[data-v-075284ee] .replay-dialog .el-dialog__body{padding:24px;background:#0f172a}[data-v-075284ee] .replay-dialog .el-dialog__headerbtn{top:24px}.replay-video[data-v-075284ee]{width:100%;max-height:70vh;background:#000;border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.3)}.empty-line[data-v-075284ee]{color:#94a3b8;text-align:center;padding:60px 0;font-size:15px;font-weight:500}@media (max-width:1200px){.classroom-layout[data-v-075284ee]{grid-template-columns:240px 1fr}}@media (max-width:768px){.live-room-panel[data-v-075284ee]{padding:16px}.panel-header[data-v-075284ee]{flex-direction:column;align-items:flex-start;gap:16px}.classroom-layout[data-v-075284ee]{grid-template-columns:1fr}.video-preview[data-v-075284ee]{height:360px}.live-panel-actions[data-v-075284ee]{flex-direction:column;align-items:flex-start;gap:16px}.action-group[data-v-075284ee]{width:100%;justify-content:flex-start}}