:root{--omu-ketchup:#d21e1ee6;--omu-checker:oklch(25% 0 0)}.omu-start{grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);align-items:start;gap:40px;display:grid}.omu-plate{aspect-ratio:4/3;width:100%;position:relative;overflow:hidden}.omu-plate img,.omu-plate canvas{width:100%;height:100%;position:absolute;inset:0}.omu-plate canvas{pointer-events:none}.omu-plate canvas.omu-drawable{pointer-events:auto;cursor:crosshair;touch-action:none}.omu-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}.omu-share{align-items:center;gap:6px;display:flex}.omu-share input{min-width:0;font-size:12px}.omu-overlay{background:0 0;width:800px;max-width:100vw}.omu-overlay:has(.omu-overlay-grid){width:1920px}.omu-overlay-grid{gap:16px}.omu-overlay-grid h2{text-align:center;color:var(--foreground)}@media (width<=700px){.omu-start,.omu-grid:not(.omu-overlay-grid){grid-template-columns:minmax(0,1fr)}.omu-start{gap:24px}}