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16px);left:50%;transform:translate(-50%);position:fixed;bottom:70px}.reaction-menu-emojis{flex-wrap:nowrap;gap:4px}.reaction-menu-btn{width:28px;height:28px;font-size:.8rem;flex:1;min-width:0;padding:0}}.meeting-room-modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.meeting-room-modal{background:var(--bg-card);border-radius:16px;padding:32px;max-width:400px;width:90%;text-align:center;box-shadow:0 8px 32px #0003}.meeting-room-modal h3{font-size:1.25rem;color:var(--text-primary);margin-bottom:24px}.meeting-room-modal-buttons{display:flex;gap:12px;margin-bottom:16px}.meeting-room-modal-btn{flex:1;padding:14px 20px;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s}.meeting-room-modal-btn.mic-off{background:var(--bg-secondary);border:2px solid var(--border);color:var(--text-primary)}.meeting-room-modal-btn.mic-off:hover{background:var(--accent-hover)}.meeting-room-modal-btn.mic-on{background:#22c55e;color:#fff}.meeting-room-modal-btn.mic-on:hover{background:#16a34a}.meeting-room-modal-cancel{background:transparent;border:none;color:var(--text-secondary);font-size:.875rem;cursor:pointer;padding:8px 16px;transition:color .2s}.meeting-room-modal-cancel:hover{color:var(--text-primary)}.chat-bar{display:flex;align-items:center;gap:8px;margin-top:10px;padding:0 4px;width:100%;box-sizing:border-box}.chat-target-select{flex:0 0 auto;padding:6px 8px;border:1px solid var(--border);border-radius:8px;background:var(--bg-primary);color:var(--text-primary);font-size:.8rem;cursor:pointer;outline:none;max-width:120px;transition:border-color .2s}.chat-target-select:focus{border-color:#60a5fa}.chat-bar-input{flex:1 1 0;width:0;padding:7px 12px;border:1px solid var(--border);border-radius:20px;background:var(--bg-primary);color:var(--text-primary);font-size:.875rem;outline:none;box-sizing:border-box;transition:border-color .2s,box-shadow .2s}.chat-bar-input:focus{border-color:#60a5fa;box-shadow:0 0 0 2px #60a5fa33}.chat-bar-input::placeholder{color:var(--text-secondary)}.chat-bar-send{flex:0 0 auto;width:auto;padding:7px 12px;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:background .2s}.chat-bar-send:hover{background:#2563eb}.transcript-panel-tabs{display:flex;gap:4px;flex:1}.panel-tab{padding:4px 10px;border:1px solid var(--border);border-radius:6px;background:transparent;color:var(--text-secondary);font-size:.8rem;cursor:pointer;transition:background .15s,color .15s;white-space:nowrap}.panel-tab.active{background:#3b82f6;border-color:#3b82f6;color:#fff}.panel-tab:hover:not(.active){background:var(--bg-card);color:var(--text-primary)}.chat-history-item{display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}.chat-history-target{font-size:.7rem;color:var(--text-secondary);background:var(--bg-card);border-radius:4px;padding:0 4px;flex-shrink:0}