diff --git a/assets/admin/components/dashboard/TauriCharts.test.tsx b/assets/admin/components/dashboard/TauriCharts.test.tsx
index 3d1f856a..ee8a0e68 100644
--- a/assets/admin/components/dashboard/TauriCharts.test.tsx
+++ b/assets/admin/components/dashboard/TauriCharts.test.tsx
@@ -34,6 +34,31 @@ describe('TauriBarChart', () => {
     expect(container.querySelectorAll('.bg-\\[\\#5559CE\\]')).toHaveLength(31);
   });
 
+  /**
+   * A fixed-width bar makes its column's intrinsic min-width 24px, so a 31-day
+   * month sums past the plot width and the row overflows out of the card
+   * (bars land on the neighbouring chart). Columns must be shrinkable and the
+   * bar fluid-but-capped.
+   */
+  it('keeps a dense month inside the card: shrinkable columns, fluid bars', () => {
+    const month: ChartPoint[] = Array.from({ length: 31 }, (_, i) => ({ label: String(i + 1), value: i % 5 }));
+    const { container } = render(<TauriBarChart data={month} />);
+
+    const bar = container.querySelector('.bg-\\[\\#5559CE\\]') as HTMLElement;
+    // کسری از ستون، نه تمام آن — وگرنه میله‌ها بدون فاصله به هم می‌چسبند
+    expect(bar.className).toMatch(/\bw-\[\d+%\]/);
+    expect(bar.className.split(/\s+/)).not.toContain('w-full');
+    expect(bar.className).toContain('max-w-[24px]');
+    // فقط سقف عرض، نه عرض ثابت (max-w-[24px] خودش شامل رشته‌ی w-[24px] است)
+    expect(bar.className.split(/\s+/)).not.toContain('w-[24px]');
+
+    const column = bar.parentElement as HTMLElement;
+    expect(column.className).toContain('min-w-0');
+
+    const plot = container.querySelector('.relative.flex-1') as HTMLElement;
+    expect(plot.className).toContain('overflow-hidden');
+  });
+
   /**
    * styles.css ships an unlayered legacy `.flex { align-items: center }` that
    * beats Tailwind's `items-*` utilities and collapses the plot column to zero
diff --git a/assets/admin/components/dashboard/TauriCharts.tsx b/assets/admin/components/dashboard/TauriCharts.tsx
index f89243f6..95b649c8 100644
--- a/assets/admin/components/dashboard/TauriCharts.tsx
+++ b/assets/admin/components/dashboard/TauriCharts.tsx
@@ -65,7 +65,8 @@ function ChartFrame({
           ))}
         </div>
         {/* plot area */}
-        <div className="relative flex-1 min-w-0">
+        {/* overflow-hidden keeps a dense series (a 31-day month) inside the card */}
+        <div className="relative flex-1 min-w-0 overflow-hidden">
           {ticks.map((_, i) => (
             <div
               key={i}
@@ -79,7 +80,7 @@ function ChartFrame({
       {/* x-axis labels */}
       <div className="flex pt-[8px]" style={{ paddingRight: yWidth, alignItems: 'flex-start' }}>
         {labels.map((l, i) => (
-          <span key={i} className="flex-1 text-center text-[10px] font-normal text-[#7E7E7E] whitespace-nowrap">
+          <span key={i} className="flex-1 min-w-0 overflow-hidden text-center text-[10px] font-normal text-[#7E7E7E] whitespace-nowrap">
             {l}
           </span>
         ))}
@@ -98,12 +99,17 @@ export function TauriBarChart({ data }: { data: ChartPoint[] }) {
   const top = ticks[0] || 1;
   return (
     <ChartFrame ticks={ticks} labels={data.map((d) => d.label)} yWidth={42}>
+      {/* `min-w-0` on every column is required: without it each column's
+          intrinsic min-width is the bar's own width, so a 31-day month sums to
+          more than the plot width and the whole row overflows out of the card.
+          The bar is therefore a fraction of its column (which leaves the gap
+          between bars) and only capped at the source's 24px. */}
       <div className="absolute inset-0 flex items-stretch" style={{ alignItems: 'stretch' }}>
         {data.map((d, i) => (
-          <div key={i} className="flex-1 flex items-end justify-center" style={{ alignItems: 'flex-end' }}>
+          <div key={i} className="flex-1 min-w-0 flex items-end justify-center" style={{ alignItems: 'flex-end' }}>
             <div
               title={faNum.format(d.value)}
-              className="w-[24px] max-w-[30%] rounded-t-[3px] bg-[#5559CE]"
+              className="w-[60%] max-w-[24px] rounded-t-[3px] bg-[#5559CE]"
               style={{
                 height: `${(d.value / top) * 100}%`,
                 minHeight: d.value > 0 ? 4 : 0,