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minmax(0,1fr)}.scene-sidebar{height:auto;min-height:620px}.experience-column{min-height:auto;display:block}.scene-stage{min-height:604px}.conversation-panel{grid-column:1/-1;height:auto;min-height:auto;overflow:visible}.conversation-scroll{overflow:visible}.message-stream{min-height:120px;max-height:220px}}@media (width<=680px){.app-shell{padding:0 10px 12px}.topbar{min-height:70px}.topbar-meta .live-dot,.session-id{display:none}.workspace-grid{flex-direction:column;padding-top:10px;display:flex}.scene-sidebar{min-height:auto;padding:14px 10px}.scene-list{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px}.scene-item{text-align:center;border-bottom:2px solid #0000;border-left:0;min-height:58px;padding:7px 4px;display:block}.scene-item.is-current{border-bottom-color:var(--scene-accent)}.scene-step{margin:0 auto 5px}.scene-copy strong,.scene-copy span{text-overflow:ellipsis;white-space:nowrap;font-size:9px;display:block;overflow:hidden}.scene-copy span,.scene-status{display:none}.experience-toolbar{min-height:55px}.scene-stage{min-height:480px}.character-presence{top:28%;left:45%}.character-avatar{width:98px;height:98px;font-size:26px}.character-aura{width:175px;height:175px}.waiting-marker{right:8%}.stage-caption{padding:14px}.stage-footer{padding:16px 14px 14px}.stage-task p{font-size:15px}.toolbar-status .duration{display:none}.conversation-heading{flex-direction:column}.conversation-actions{justify-content:flex-start;width:100%}.app-footer{flex-direction:column;align-items:flex-start;gap:10px}}