Widen the optimize modal so the encoder diagnostics fit on one line

frontend/src/features/optimize/OptimizeModal.tsx

@@ -305,7 +305,7 @@ export function OptimizeModal({
       onClick={onClose}
     >
       <div
-        className="w-full max-w-4xl overflow-hidden rounded-lg border border-ctp-surface1 bg-ctp-surface0 shadow-[0_4px_12px_rgba(17,17,27,0.6)]"
+        className="w-full max-w-6xl overflow-hidden rounded-lg border border-ctp-surface1 bg-ctp-surface0 shadow-[0_4px_12px_rgba(17,17,27,0.6)]"
         onClick={(event) => event.stopPropagation()}
       >
         <header className="flex items-start justify-between gap-3 border-b border-ctp-surface1 px-4 py-3">
@@ -332,7 +332,7 @@ export function OptimizeModal({
           </button>
         </header>
 
-        <div className="grid gap-4 p-4 lg:grid-cols-[minmax(0,1fr)_280px]">
+        <div className="grid gap-4 p-4 lg:grid-cols-[minmax(0,1fr)_320px]">
           <div className="flex min-w-0 flex-col gap-4">
             <div className="grid gap-3 sm:grid-cols-2">
               <PreviewPanel