.iteration-container{padding:20px;max-width:1200px;margin:0 auto}.iteration-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.iteration-header h4{margin:0}.iteration-actions{display:flex;gap:8px}.iteration-status-bar{display:flex;gap:24px;padding:10px 16px;background:#f8f9fa;border-radius:6px;margin-bottom:20px;font-size:13px}.iteration-status-bar .status-item{display:flex;align-items:center;gap:4px}.iteration-content{display:flex;gap:20px}.iteration-left{flex:2}.iteration-right{flex:1;background:#f8f9fa;padding:16px;border-radius:6px}.iteration-right h5{margin-bottom:12px}.topic-item small{color:#6c757d}.iteration-rounds{padding-left:16px;margin-top:4px}.round-item{padding:4px 0;font-size:13px;border-left:2px solid #e9ecef;padding-left:12px;margin-bottom:4px}.question-item{border:1px solid #e9ecef;border-radius:6px;padding:10px 14px}.session-detail{max-height:60vh;overflow-y:auto}