Enhance sidebar widgets for improved visual appeal and information density

Adjusts the layout and styling of the weather and recent articles widgets in the sidebar, increasing their minimum height and padding for better readability and visual presence.

Replit-Commit-Author: Agent
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client/src/components/weather-widget.tsx

@@ -209,7 +209,7 @@ export function SidebarWeatherWidget() {
   if (!weather) return null;
 
   return (
-    <div className="bg-gradient-to-br from-card to-card/80 rounded-lg border border-card-border p-4 aspect-square flex flex-col justify-between" data-testid="sidebar-weather">
+    <div className="bg-gradient-to-br from-card to-card/80 rounded-lg border border-card-border p-4 min-h-[280px] flex flex-col justify-between" data-testid="sidebar-weather">
       <div className="flex items-center justify-between">
         <div className="flex items-center gap-1.5">
           <MapPin className="w-3.5 h-3.5 text-primary" />