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#e2e8f0}.empty-illustration svg{color:#006eff}.empty-title{font-size:14px;color:#64748b}.empty-desc{font-size:12px;color:#94a3b8}.participant-list{flex:1;overflow-y:auto;padding:8px 4px}.participant-group-title{font-size:12px;color:#94a3b8;padding:8px 12px 4px}.participant-group:first-child .participant-group-title{padding-top:0}.participant-row{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-radius:8px;gap:8px;cursor:pointer;transition:background 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36px}.home-welcome h1{font-size:22px}.action-grid{gap:10px}.action-btn{padding:14px 4px;font-size:13px;gap:6px}.action-icon{width:44px;height:44px;font-size:22px}.grid{grid-template-columns:1fr;gap:10px;padding:10px}.grid.with-chat{margin-right:0}.tile{min-height:0;aspect-ratio:16 / 9;border-radius:10px}.tile-label{font-size:12px}.chat-panel{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;border-left:none;z-index:40}.controls-bar{bottom:12px;gap:8px;padding:8px 12px;max-width:96vw;overflow-x:auto;justify-content:flex-start;white-space:nowrap}.ctrl-btn{width:48px;height:48px;font-size:19px;flex-shrink:0}.ctrl-btn.leave{padding:0 20px;font-size:14px}.chat-close{font-size:20px;padding:8px 12px}}@media (pointer: coarse){.ctrl-btn.screen-share{display:none}}