diff --git a/web/src/padelnomics/static/css/planner.css b/web/src/padelnomics/static/css/planner.css
index 141f93d..1fbcdbf 100644
--- a/web/src/padelnomics/static/css/planner.css
+++ b/web/src/padelnomics/static/css/planner.css
@@ -455,6 +455,8 @@
   border-radius: 18px;
   padding: 1rem;
   box-shadow: 0 1px 4px rgba(0,0,0,0.04);
+  min-width: 0;
+  overflow: hidden;
 }
 .chart-container__label {
   font-size: 11px;