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.track-settings-video,.is-mobile .track-settings-fit,.is-mobile .track-settings-music{width:44px;height:44px;min-width:44px;justify-self:center;align-self:center}.is-mobile .timeline-scroll{grid-column:2;grid-row:1 / -1;width:auto;min-height:0;touch-action:pan-x}.is-mobile .track-lane{height:44px}.is-mobile .track-block{top:2px;height:40px;line-height:40px;min-width:44px;font-size:.72rem;padding:0 8px;touch-action:none}.is-mobile .timer-start-marker{border-left-width:9px;border-right-width:9px;border-bottom-width:14px;transform:translate(-9px);z-index:8}.is-mobile .timer-start-marker:after{width:48px;height:48px;top:-10px}.is-mobile .timeline-ruler{height:28px;margin-bottom:6px}.is-mobile .overlay-card{touch-action:none;overflow:visible}.is-mobile .overlay-card-resize{right:0;bottom:0;width:56px;height:56px;z-index:10;background:transparent;border-left:none;border-top:none;border-right:3px solid rgba(255,255,255,.65);border-bottom:3px solid rgba(255,255,255,.65);border-radius:0 0 12px;cursor:nwse-resize;-webkit-tap-highlight-color:transparent}.is-mobile .overlay-card-resize:before{content:"";position:absolute;top:-16px;right:-16px;bottom:0;left:0}.is-mobile .overlay-card-resize:after{content:"";position:absolute;right:10px;bottom:10px;width:18px;height:18px;border-right:3px solid rgba(255,255,255,.55);border-bottom:3px solid rgba(255,255,255,.55);pointer-events:none}.is-mobile .overlay-card-resize:active{border-color:#fffffff2}.is-mobile .overlay-map-resize{right:0;bottom:0;width:56px;height:56px;z-index:500;background:transparent;border-left:none;border-top:none;border-right:3px solid rgba(255,255,255,.65);border-bottom:3px solid rgba(255,255,255,.65);border-radius:0 0 12px}.is-mobile .overlay-map-resize:before{content:"";position:absolute;top:-16px;right:-16px;bottom:0;left:0}.is-mobile .overlay-map-resize:after{content:"";position:absolute;right:10px;bottom:10px;width:18px;height:18px;border-right:3px solid rgba(255,255,255,.55);border-bottom:3px solid rgba(255,255,255,.55);pointer-events:none}.is-mobile .modal-backdrop{align-items:flex-end;padding:0}.is-mobile .modal{max-width:none;width:100%;max-height:min(92vh,100%);border-radius:16px 16px 0 0;border-bottom:none;padding-bottom:env(safe-area-inset-bottom)}.is-mobile .modal-close{min-width:44px;min-height:44px}.is-mobile .form-field input,.is-mobile .form-field select,.is-mobile .field-edit input{font-size:16px;min-height:44px;padding:.65rem .75rem}.is-mobile .field-row{grid-template-columns:1fr;gap:.65rem}.is-mobile .form-row{grid-template-columns:1fr}.is-mobile .modal-footer{flex-direction:column-reverse}.is-mobile .modal-footer .btn-primary,.is-mobile .modal-footer .btn-secondary{width:100%;min-height:48px}.is-mobile .setting-row input[type=range]{min-height:32px}@media(max-width:768px){.timeline-hint-desktop{display:none}.timeline-hint-mobile{display:block}}.toast{position:fixed;bottom:max(1.25rem,env(safe-area-inset-bottom));left:50%;z-index:300;max-width:min(90vw,22rem);padding:.65rem 1rem;background:#252a38;border:1px solid #4a7cff;border-radius:8px;font-size:.875rem;color:#e8eaef;text-align:center;box-shadow:0 8px 28px #00000073;opacity:0;pointer-events:none;transform:translate(-50%) translateY(10px);transition:opacity .2s ease,transform .2s ease}.toast.toast-visible{opacity:1;transform:translate(-50%) translateY(0)}