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select:first-child{flex:220px;min-width:0}.setup-steps button{margin-top:8px}body.in-studio main,body.in-studio .footer-inner{max-width:2800px}.hint-touch{display:none}@media (pointer:coarse){.hint-keys{display:none}.hint-touch{display:inline}.toolbar button,.toolbar select,.toolbar input,.input-panel button,.input-panel select{min-height:40px}.toolbar button.icon{min-width:40px}.th-btn{width:34px;height:30px}.heads-ruler button.small{height:26px}}@media (max-width:760px){body.in-studio main{padding:10px 8px calc(84px + env(safe-area-inset-bottom))}.studio{gap:10px}.transport{-webkit-backdrop-filter:none;background:var(--panel);order:1;padding:10px 12px}.arrange-panel{order:2}.input-panel{order:3;gap:12px 16px}.info-panel{order:4}.transport>.toolbar:first-child{z-index:25;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:color-mix(in srgb, var(--panel) 94%, transparent);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--panel-border);flex-wrap:nowrap;gap:6px;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 24px #0000001f}.transport .toolbar.secondary{border-top:0;gap:8px;padding-top:0}button.play .label,button.record .label{display:none}button.play,button.record{flex:none;width:48px;height:46px;padding:0}.clock{flex:1;min-width:0;padding:4px 8px;overflow:hidden}.clock .time{font-size:17px}#btn-export{flex:none;gap:0;width:46px;height:46px;padding:0;font-size:0}#btn-export svg{width:20px;height:20px}.arrange{grid-template-columns:128px minmax(0,1fr)}.chat-dock{bottom:calc(76px + env(safe-area-inset-bottom))}.footer{padding-bottom:calc(88px + env(safe-area-inset-bottom))}html,body{overflow-x:clip}.topbar{gap:8px}body.in-studio .brand>span{display:none}.project-btn{flex:0 auto;min-width:0;margin-left:0}.topbar-right{flex:none;gap:8px}}