f

src/widgets/swap-form/ui/SwapForm.tsx

@@ -94,6 +94,8 @@ export function SwapForm() {
 
   const isProcessing = isSigning || isExecutingTrxSwap
 
+  const insufficientBalance = (parseFloat(fromAmount) || 0) > fromToken.balance
+
   // ── Display values ───────────────────────────────────────────────────────
   const displayToAmount = isTrxNetwork
     ? (trxQuoteData?.expectedOutFormatted ?? '0')
@@ -162,6 +164,7 @@ export function SwapForm() {
       {modalData && (
         <SwapConfirmModal
           data={modalData}
+          insufficientBalance={insufficientBalance}
           onClose={() => setModalData(null)}
           onConfirm={() => {
             const txData = modalData.steps[0]?.items[0]?.data
@@ -192,6 +195,7 @@ export function SwapForm() {
           fromSymbol={fromToken.symbol}
           toSymbol={toToken.symbol}
           amountHuman={fromAmount}
+          insufficientBalance={insufficientBalance}
           onClose={() => setTrxModalQuote(null)}
           onConfirm={() => {
             setErrorMessage(null)