diff --git a/.Jules/palette.md b/.Jules/palette.md
index 8a5a46f6c..b9d1867dd 100644
--- a/.Jules/palette.md
+++ b/.Jules/palette.md
@@ -8,3 +8,6 @@
 ## 2024-10-24 - CSS Bar Chart Animation
 **Learning:** CSS animations can enhance static data visualizations without requiring JavaScript, providing visual polish and reducing perceived loading times for data.
 **Action:** Use CSS keyframe animations for simple visual improvements in static reports.
+## 2025-02-17 - Tabular Nums For Data Reports
+**Learning:** In data-heavy static HTML reports, reading and comparing numeric values vertically is difficult when numbers lack a uniform width, especially with variable-width fonts.
+**Action:** Always include `font-variant-numeric: tabular-nums;` in body styles or data-heavy components within HTML reports to ensure numbers align properly vertically for improved readability and scanning.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9a94ed43..7020f7839 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@
 
 ### Changed
 
+- Applied `font-variant-numeric: tabular-nums` to the generated diagnostics
 - Rust EAP scoring now defaults to GPU-preferred `auto` execution in the core,
   PyO3 binding, and serving API. The f64 CPU reduction remains available via
   `device="cpu"`; an explicit unavailable `device="gpu"` request now warns
diff --git a/python/fast_mlsirm/report.py b/python/fast_mlsirm/report.py
index 30ee4276b..d9dfa601f 100644
--- a/python/fast_mlsirm/report.py
+++ b/python/fast_mlsirm/report.py
@@ -462,6 +462,7 @@ def _css() -> str:
 }
 
 body {
+  font-variant-numeric: tabular-nums;
   margin: 0;
   background: var(--bg);
   color: var(--text);
diff --git a/scripts/build_benchmark_report.py b/scripts/build_benchmark_report.py
index 0558437fe..dc65a5812 100644
--- a/scripts/build_benchmark_report.py
+++ b/scripts/build_benchmark_report.py
@@ -253,6 +253,7 @@ def _report_css() -> str:
   box-sizing: border-box;
 }
 body {
+  font-variant-numeric: tabular-nums;
   margin: 0;
 }
 main {
diff --git a/scripts/build_buyer_packet.py b/scripts/build_buyer_packet.py
index d5effbebf..3d8386394 100644
--- a/scripts/build_buyer_packet.py
+++ b/scripts/build_buyer_packet.py
@@ -307,6 +307,7 @@ def _report_css() -> str:
   box-sizing: border-box;
 }
 body {
+  font-variant-numeric: tabular-nums;
   margin: 0;
 }
 main {
diff --git a/scripts/build_commercial_release.py b/scripts/build_commercial_release.py
index d9ebd5626..fbf127b83 100644
--- a/scripts/build_commercial_release.py
+++ b/scripts/build_commercial_release.py
@@ -232,6 +232,7 @@ def _report_css() -> str:
   box-sizing: border-box;
 }
 body {
+  font-variant-numeric: tabular-nums;
   margin: 0;
 }
 main {
diff --git a/scripts/build_figma_evidence_sync.py b/scripts/build_figma_evidence_sync.py
index 1deca1837..6a6eca101 100644
--- a/scripts/build_figma_evidence_sync.py
+++ b/scripts/build_figma_evidence_sync.py
@@ -127,7 +127,7 @@ def _report_css() -> str:
     return """
 :root { color: #172026; background: #f5f7f8; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
 * { box-sizing: border-box; }
-body { margin: 0; }
+body { margin: 0; font-variant-numeric: tabular-nums; }
 main { max-width: 1120px; margin: 0 auto; padding: 32px 20px 56px; }
 .hero { background: #12343b; color: #fff; border-radius: 8px; padding: 28px; }
 .hero p, .hero h1 { margin: 0; }
diff --git a/scripts/build_pr_queue_governance.py b/scripts/build_pr_queue_governance.py
index 66a191c2b..6f0e2dba9 100644
--- a/scripts/build_pr_queue_governance.py
+++ b/scripts/build_pr_queue_governance.py
@@ -272,7 +272,7 @@ def _report_css() -> str:
     return """
 :root { color: #172026; background: #f5f7f8; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
 * { box-sizing: border-box; }
-body { margin: 0; }
+body { margin: 0; font-variant-numeric: tabular-nums; }
 main { max-width: 1180px; margin: 0 auto; padding: 32px 20px 56px; }
 .hero { background: #12343b; color: #fff; border-radius: 8px; padding: 28px; }
 .hero p, .hero h1 { margin: 0; }
diff --git a/scripts/build_procurement_due_diligence.py b/scripts/build_procurement_due_diligence.py
index 1505f2fcc..413253ed1 100644
--- a/scripts/build_procurement_due_diligence.py
+++ b/scripts/build_procurement_due_diligence.py
@@ -289,7 +289,7 @@ def _report_css() -> str:
     return """
 :root { color: #172026; background: #f5f7f8; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
 * { box-sizing: border-box; }
-body { margin: 0; }
+body { margin: 0; font-variant-numeric: tabular-nums; }
 main { max-width: 1120px; margin: 0 auto; padding: 32px 20px 56px; }
 .hero { background: #12343b; color: #fff; border-radius: 8px; padding: 28px; }
 .hero p, .hero h1 { margin: 0; }
diff --git a/scripts/build_release_evidence_index.py b/scripts/build_release_evidence_index.py
index 348fddf6d..fadc77962 100644
--- a/scripts/build_release_evidence_index.py
+++ b/scripts/build_release_evidence_index.py
@@ -260,6 +260,7 @@ def _report_css() -> str:
   box-sizing: border-box;
 }
 body {
+  font-variant-numeric: tabular-nums;
   margin: 0;
 }
 main {