.fc-app,:root{--fcb-topbar-height:60px;--fcb-side-panel-width:360px;--fcb-canvas-max-width:720px;--fcb-shadow-card:0 0 0 1px rgba(15,23,42,.06);--fcb-shadow-card-hover:0 0 0 1px rgba(15,23,42,.1);--fcb-shadow-panel:none;--fcb-border-soft:rgba(15,23,42,.08);--fcb-radius-card:8px;--fcb-radius-control:8px;--fcb-ink:#16181d;--fcb-z-canvas-field:1;--fcb-z-insert-point:2;--fcb-z-popover:10;--fcb-z-drag-overlay:100;--fcb-z-modal:1000;--fcb-z-toast:1100;--fcb-z-tooltip:1200;--fcb-motion-fast:120ms var(--fc-ease,ease-out);--fcb-motion-base:180ms var(--fc-ease,ease-out)}