diff --git a/project/VERSION b/project/VERSION
index ee1372d..7179039 100644
--- a/project/VERSION
+++ b/project/VERSION
@@ -1 +1 @@
-0.2.2
+0.2.3
diff --git a/project/apps/admin/package-lock.json b/project/apps/admin/package-lock.json
index 60c200e..696a288 100644
--- a/project/apps/admin/package-lock.json
+++ b/project/apps/admin/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@mercadodevida/admin",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@mercadodevida/admin",
-      "version": "0.2.2",
+      "version": "0.2.3",
       "dependencies": {
         "@lexical/history": "^0.49.0",
         "@lexical/html": "^0.49.0",
diff --git a/project/apps/admin/package.json b/project/apps/admin/package.json
index d025a8a..4a616ba 100644
--- a/project/apps/admin/package.json
+++ b/project/apps/admin/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mercadodevida/admin",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "private": true,
   "scripts": {
     "dev": "next dev --port 3001",
diff --git a/project/apps/admin/src/components/reporting/TrendChart.tsx b/project/apps/admin/src/components/reporting/TrendChart.tsx
index 69f62ed..2a58fd2 100644
--- a/project/apps/admin/src/components/reporting/TrendChart.tsx
+++ b/project/apps/admin/src/components/reporting/TrendChart.tsx
@@ -16,28 +16,36 @@ interface TrendChartProps {
 export function TrendChart({ data, maxValue, height = 120 }: TrendChartProps) {
   if (data.length === 0) return null;
 
-  const width = 100; // percentage-based SVG
-  const barWidth = Math.min(3, (width * 0.9) / data.length);
-  const gap = Math.max(0.2, (width - barWidth * data.length) / (data.length + 1));
-  const chartHeight = height - 34; // leave room for labels
+  const chartWidth = Math.max(420, data.length * 26);
+  const padding = { top: 12, right: 14, bottom: 28, left: 14 };
+  const plotWidth = chartWidth - padding.left - padding.right;
+  const chartHeight = Math.max(60, height - padding.top - padding.bottom);
+  const barWidth = Math.min(16, Math.max(7, (plotWidth / data.length) * 0.62));
+  const gap = Math.max(4, (plotWidth - barWidth * data.length) / Math.max(data.length + 1, 1));
 
   return (
     <div className="w-full overflow-x-auto rounded-xl bg-white">
       <svg
-        viewBox={`0 0 ${width} ${height}`}
-        className="block w-full"
-        style={{ minWidth: `${Math.max(360, data.length * 10)}px`, height: `${height}px` }}
-        preserveAspectRatio="none"
+        viewBox={`0 0 ${chartWidth} ${height}`}
+        className="block min-w-full"
+        style={{ width: '100%', minWidth: `${chartWidth}px`, height: `${height}px` }}
         aria-label="Tendencia de ventas"
         role="img"
       >
         {/* Y-axis baseline */}
-        <line x1="0" y1={chartHeight} x2={width} y2={chartHeight} stroke="#e5e7eb" strokeWidth="0.5" />
+        <line
+          x1={padding.left}
+          y1={padding.top + chartHeight}
+          x2={chartWidth - padding.right}
+          y2={padding.top + chartHeight}
+          stroke="#e5e7eb"
+          strokeWidth="1"
+        />
 
         {data.map((point, i) => {
           const barH = maxValue > 0 ? (point.value / maxValue) * chartHeight : 0;
-          const x = gap + i * (barWidth + gap);
-          const y = chartHeight - barH;
+          const x = padding.left + gap + i * (barWidth + gap);
+          const y = padding.top + chartHeight - barH;
 
           return (
             <g key={i} className="group">
@@ -48,16 +56,16 @@ export function TrendChart({ data, maxValue, height = 120 }: TrendChartProps) {
                 width={barWidth}
                 height={barH}
                 fill="#2D6A4F"
-                rx="1"
+                rx="3"
                 className="transition-all duration-200 hover:fill-[#245a42]"
               />
-              {/* Label (show every ~7 bars or if narrow) */}
               {data.length <= 31 && (
                 <text
                   x={x + barWidth / 2}
-                  y={height - 2}
+                  y={height - 8}
                   textAnchor="middle"
-                  fontSize="2.5"
+                  fontSize="11"
+                  fontWeight="500"
                   fill="#9ca3af"
                 >
                   {point.label.slice(5, 10)}
diff --git a/project/apps/pos/package-lock.json b/project/apps/pos/package-lock.json
index 67c436f..0b75370 100644
--- a/project/apps/pos/package-lock.json
+++ b/project/apps/pos/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mercadodevida-pos",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mercadodevida-pos",
-      "version": "0.2.2",
+      "version": "0.2.3",
       "dependencies": {
         "next": "^16.3.1",
         "react": "^19.2.8",
diff --git a/project/apps/pos/package.json b/project/apps/pos/package.json
index 0364b48..247c559 100644
--- a/project/apps/pos/package.json
+++ b/project/apps/pos/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mercadodevida-pos",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "private": true,
   "scripts": {
     "dev": "next dev --port 3002",
diff --git a/project/apps/pos/src/app/(terminal)/page.tsx b/project/apps/pos/src/app/(terminal)/page.tsx
index 4c707d6..1621d3d 100644
--- a/project/apps/pos/src/app/(terminal)/page.tsx
+++ b/project/apps/pos/src/app/(terminal)/page.tsx
@@ -65,7 +65,7 @@ interface Config {
   terminal: {
     id: string;
     name: string;
-    settings?: { lineDiscountsEnabled?: boolean } & Record<string, unknown>;
+    settings?: { lineDiscountsEnabled?: boolean; selfpayMode?: boolean } & Record<string, unknown>;
   };
   store: { id: string; name: string };
   paymentMethods: PaymentMethod[];
@@ -439,7 +439,8 @@ export default function RegisterPage() {
   }, [cart]);
   const paidCents = payments.reduce((sum, payment) => sum + payment.amountCents, 0);
   const remainingCents = Math.max(0, totals.total - paidCents);
-  const lineDiscountsEnabled = config?.terminal.settings?.lineDiscountsEnabled !== false;
+  const isSelfpayMode = config?.terminal.settings?.selfpayMode === true;
+  const lineDiscountsEnabled = !isSelfpayMode && config?.terminal.settings?.lineDiscountsEnabled !== false;
 
   const applyDiscount = (lineId: string, discountCents: number) => {
     setCart((current) =>
@@ -921,7 +922,7 @@ export default function RegisterPage() {
 
   return (
     <div className="flex h-screen" style={{ '--color-primary': '#2D6A4F' } as React.CSSProperties}>
-      {showSidebar && (
+      {!isSelfpayMode && showSidebar && (
       <aside
         className="hidden w-[380px] shrink-0 flex-col border-r bg-gray-50 p-3 lg:flex"
         aria-label="Pedidos"
@@ -1200,17 +1201,19 @@ export default function RegisterPage() {
         <div className="mb-3">
           <div className="mb-2 flex items-center gap-3">
             {/* Panel toggle button - LEFT */}
-            <button
-              type="button"
-              onClick={() => setShowSidebar((v) => !v)}
-              title={showSidebar ? 'Ocultar panel' : 'Mostrar panel'}
-              className="flex items-center gap-1.5 rounded-lg border border-gray-300 bg-white px-2.5 py-1.5 text-xs font-medium text-gray-600 hover:bg-gray-50 transition-colors"
-            >
-              <svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
-                <path strokeLinecap="round" strokeLinejoin="round" d={showSidebar ? "M4 6h16M4 12h16M4 18h7" : "M4 6h16M4 12h16M4 18h16"} />
-              </svg>
-              {showSidebar ? 'Ocultar' : 'Panel'}
-            </button>
+            {!isSelfpayMode && (
+              <button
+                type="button"
+                onClick={() => setShowSidebar((v) => !v)}
+                title={showSidebar ? 'Ocultar panel' : 'Mostrar panel'}
+                className="flex items-center gap-1.5 rounded-lg border border-gray-300 bg-white px-2.5 py-1.5 text-xs font-medium text-gray-600 hover:bg-gray-50 transition-colors"
+              >
+                <svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
+                  <path strokeLinecap="round" strokeLinejoin="round" d={showSidebar ? "M4 6h16M4 12h16M4 18h7" : "M4 6h16M4 12h16M4 18h16"} />
+                </svg>
+                {showSidebar ? 'Ocultar' : 'Panel'}
+              </button>
+            )}
 
             {/* Store name */}
             <span className="text-sm font-bold text-[#2D6A4F]">{config.store.name}</span>
@@ -1234,7 +1237,7 @@ export default function RegisterPage() {
               {currentTime.toLocaleDateString('es-ES', { day: '2-digit', month: 'short', year: 'numeric' })}
             </span>
 
-            {!config?.terminal?.settings?.selfpayMode && (
+            {!isSelfpayMode && (
               <button
                 type="button"
                 onClick={() => {
@@ -1588,7 +1591,7 @@ export default function RegisterPage() {
             <span>Subtotal</span>
             <span>{formatPrice(totals.subtotal)}</span>
           </div>
-          {totals.discount > 0 && (
+          {!isSelfpayMode && totals.discount > 0 && (
             <div className="flex justify-between text-red-600">
               <span>Descuentos</span>
               <span>−{formatPrice(totals.discount)}</span>
@@ -1689,7 +1692,7 @@ export default function RegisterPage() {
         </button>
       </aside>
 
-      {showDiscountPanel && selectedItem && (
+      {!isSelfpayMode && showDiscountPanel && selectedItem && (
         <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/30">
           <DiscountPanel
             unitPriceCents={selectedItem.unitPriceCents}
diff --git a/project/frontend/package-lock.json b/project/frontend/package-lock.json
index 5c4bb3a..ca980c6 100644
--- a/project/frontend/package-lock.json
+++ b/project/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "frontend",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "frontend",
-      "version": "0.2.2",
+      "version": "0.2.3",
       "dependencies": {
         "next": "16.3.1",
         "react": "19.2.8",
diff --git a/project/frontend/package.json b/project/frontend/package.json
index 5b3615f..685157f 100644
--- a/project/frontend/package.json
+++ b/project/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "frontend",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/project/package-lock.json b/project/package-lock.json
index ae38743..1749575 100644
--- a/project/package-lock.json
+++ b/project/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mercadodevida-backend",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mercadodevida-backend",
-      "version": "0.2.2",
+      "version": "0.2.3",
       "dependencies": {
         "@fastify/cookie": "^11.1.2",
         "@fastify/cors": "^11.3.0",
diff --git a/project/package.json b/project/package.json
index 7cb6934..2c1cb18 100644
--- a/project/package.json
+++ b/project/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mercadodevida-backend",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "private": true,
   "type": "module",
   "description": "mercadodevida vNext backend - modular monolith skeleton",
diff --git a/project/storefront/package-lock.json b/project/storefront/package-lock.json
index 9479f26..0ace8c1 100644
--- a/project/storefront/package-lock.json
+++ b/project/storefront/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mercadodevida-storefront",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mercadodevida-storefront",
-      "version": "0.2.2",
+      "version": "0.2.3",
       "dependencies": {
         "@tailwindcss/postcss": "^4.1.17",
         "next": "^16.0.5",
diff --git a/project/storefront/package.json b/project/storefront/package.json
index f85cdae..33f7052 100644
--- a/project/storefront/package.json
+++ b/project/storefront/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mercadodevida-storefront",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "private": true,
   "type": "module",
   "description": "mercadodevida customer storefront shell",