.rhythmLanePanel{flex:0 0 auto;border-top:1px solid #445967;background:#15232c;padding:8px 12px;color:#dce8ef;min-height:0}.rhythmLaneHeading{display:flex;align-items:center;gap:10px;font:12px system-ui;margin-bottom:7px}.rhythmLaneHeading button{margin-left:auto;min-height:28px;padding:3px 8px;font-size:11px}.rhythmPulse{--pulse:0;display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#36596a;color:white;box-shadow:0 0 calc(var(--pulse)*12px) #edbd65;transform:scale(calc(1 + var(--pulse)*.12));font-weight:bold}.rhythmTrack{position:relative;height:40px;background:#0d1820;border:1px solid #3a5260;border-radius:5px;overflow:hidden}.rhythmWord{position:absolute;top:7px;height:25px;background:#365b70;border-radius:4px;box-sizing:border-box;padding:3px 2px;font:11px/19px system-ui;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-left:1px solid #9ab9c9}.rhythmWord.now{background:#edbd65;color:#15232c}.rhythmWord.done{background:#446c5a}.rhythmCursor{position:absolute;top:0;bottom:0;width:2px;background:#fff3c7;box-shadow:0 0 5px #edbd65;pointer-events:none}.rhythmCaption{font:10px/1.3 system-ui;color:#aebdc7;margin:5px 0 0}.rhythmPhrase{position:absolute;inset:7px;background:#294555;color:#bfd1dc;text-align:center;border-radius:4px;font:12px/24px system-ui}@media(prefers-reduced-motion:reduce){.rhythmPulse{transform:none;box-shadow:none}}@media print{.rhythmLanePanel{display:none}}