feat: refine card styles and interactions across the dashboard; adjust glassmorphism effects, enhance texture for statistic cards, and improve layout for account filter component

app/globals.css

@@ -10,9 +10,9 @@
   --foreground: oklch(0.1 0.015 280);
 
   /* Cards avec glassmorphism très prononcé */
-  --card: oklch(1 0 0 / 0.6);
+  --card: oklch(1 0 0 / 0.5);
   --card-foreground: oklch(0.1 0.015 280);
-  --card-hover: oklch(1 0 0 / 0.75);
+  --card-hover: oklch(1 0 0 / 0.65);
 
   /* Popover avec backdrop blur très fort */
   --popover: oklch(1 0 0 / 0.95);
@@ -82,9 +82,9 @@
   --foreground: oklch(0.97 0.005 280);
 
   /* Cards avec effet glassmorphism sombre très prononcé */
-  --card: oklch(0.15 0.015 280 / 0.6);
+  --card: oklch(0.15 0.015 280 / 0.5);
   --card-foreground: oklch(0.97 0.005 280);
-  --card-hover: oklch(0.18 0.015 280 / 0.75);
+  --card-hover: oklch(0.18 0.015 280 / 0.65);
 
   /* Popover avec backdrop blur très fort */
   --popover: oklch(0.15 0.015 280 / 0.95);
@@ -459,18 +459,19 @@
     z-index: 1;
   }
 
-  /* Fintech card styles avec design moderne et élégant */
+  /* Fintech card styles avec effet glassmorphism prononcé */
   .fintech-card {
-    background: var(--card);
-    backdrop-filter: blur(40px) saturate(180%);
-    -webkit-backdrop-filter: blur(40px) saturate(180%);
-    border: 1px solid color-mix(in srgb, var(--border) 60%, transparent);
+    background: color-mix(in srgb, var(--card) 70%, transparent);
+    backdrop-filter: blur(60px) saturate(200%) brightness(1.05);
+    -webkit-backdrop-filter: blur(60px) saturate(200%) brightness(1.05);
+    border: none;
     border-radius: calc(var(--radius) + 0.25rem);
     box-shadow:
-      0 1px 3px 0 color-mix(in srgb, var(--foreground) 4%, transparent),
-      0 4px 12px -2px color-mix(in srgb, var(--primary) 6%, transparent),
-      0 8px 24px -4px color-mix(in srgb, var(--foreground) 2%, transparent),
-      inset 0 1px 0 0 color-mix(in srgb, white 30%, transparent);
+      0 2px 8px 0 color-mix(in srgb, var(--foreground) 6%, transparent),
+      0 8px 24px -4px color-mix(in srgb, var(--primary) 8%, transparent),
+      0 16px 48px -8px color-mix(in srgb, var(--foreground) 3%, transparent),
+      inset 0 1px 0 0 color-mix(in srgb, white 40%, transparent),
+      inset 0 -1px 0 0 color-mix(in srgb, var(--foreground) 2%, transparent);
     position: relative;
     overflow: hidden;
   }
@@ -494,13 +495,47 @@
     opacity: 0.1;
   }
 
+  /* Texture plus prononcée pour les cards de statistiques */
+  .stat-card-textured::before {
+    background-image: 
+      radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--foreground) 3%, transparent) 1px, transparent 0),
+      radial-gradient(circle at 11px 11px, color-mix(in srgb, var(--foreground) 1.5%, transparent) 1px, transparent 0);
+    background-size: 16px 16px, 24px 24px;
+    opacity: 0.2;
+    z-index: 1;
+  }
+
+  .dark .stat-card-textured::before {
+    background-image: 
+      radial-gradient(circle at 1px 1px, color-mix(in srgb, white 4%, transparent) 1px, transparent 0),
+      radial-gradient(circle at 11px 11px, color-mix(in srgb, white 2%, transparent) 1px, transparent 0);
+    opacity: 0.15;
+  }
+
+  /* Effet glass renforcé pour les cards de contenu */
+  .fintech-card.card-hover {
+    background: color-mix(in srgb, var(--card) 60%, transparent);
+    backdrop-filter: blur(80px) saturate(220%) brightness(1.08);
+    -webkit-backdrop-filter: blur(80px) saturate(220%) brightness(1.08);
+  }
+
+  .dark .fintech-card.card-hover {
+    background: color-mix(in srgb, var(--card) 55%, transparent);
+    backdrop-filter: blur(80px) saturate(220%) brightness(0.92);
+    -webkit-backdrop-filter: blur(80px) saturate(220%) brightness(0.92);
+  }
+
   .dark .fintech-card {
-    border-color: color-mix(in srgb, var(--border) 40%, transparent);
+    background: color-mix(in srgb, var(--card) 65%, transparent);
+    backdrop-filter: blur(60px) saturate(200%) brightness(0.95);
+    -webkit-backdrop-filter: blur(60px) saturate(200%) brightness(0.95);
+    border: none;
     box-shadow:
-      0 1px 3px 0 color-mix(in srgb, var(--foreground) 8%, transparent),
-      0 4px 12px -2px color-mix(in srgb, var(--primary) 8%, transparent),
-      0 8px 24px -4px color-mix(in srgb, black 40%, transparent),
-      inset 0 1px 0 0 color-mix(in srgb, white 8%, transparent);
+      0 2px 8px 0 color-mix(in srgb, var(--foreground) 12%, transparent),
+      0 8px 24px -4px color-mix(in srgb, var(--primary) 12%, transparent),
+      0 16px 48px -8px color-mix(in srgb, black 50%, transparent),
+      inset 0 1px 0 0 color-mix(in srgb, white 12%, transparent),
+      inset 0 -1px 0 0 color-mix(in srgb, var(--foreground) 4%, transparent);
   }
 
   .fintech-card::after {
@@ -509,19 +544,29 @@
     top: 0;
     left: 0;
     right: 0;
-    height: 1px;
+    height: 2px;
     background: linear-gradient(
       90deg,
       transparent 0%,
-      color-mix(in srgb, white 50%, transparent) 50%,
+      color-mix(in srgb, white 60%, transparent) 20%,
+      color-mix(in srgb, white 80%, transparent) 50%,
+      color-mix(in srgb, white 60%, transparent) 80%,
       transparent 100%
     );
-    opacity: 0.6;
+    opacity: 0.7;
     z-index: 2;
   }
 
   .dark .fintech-card::after {
-    opacity: 0.2;
+    opacity: 0.25;
+    background: linear-gradient(
+      90deg,
+      transparent 0%,
+      color-mix(in srgb, white 30%, transparent) 20%,
+      color-mix(in srgb, white 40%, transparent) 50%,
+      color-mix(in srgb, white 30%, transparent) 80%,
+      transparent 100%
+    );
   }
 
   /* Gradient backgrounds for stat cards - design moderne et subtil */

app/page.tsx

@@ -60,8 +60,7 @@ export default function DashboardPage() {
         }
       />
 
-      <Card className="mb-6 card-hover">
-        <CardContent className="px-5 py-5 sm:px-6 sm:py-6">
+      <div className="mb-6">
         <AccountFilterCombobox
           accounts={data.accounts}
           folders={data.folders}
@@ -70,8 +69,7 @@ export default function DashboardPage() {
           className="w-full md:w-[320px]"
           filteredTransactions={data.transactions}
         />
-        </CardContent>
-      </Card>
+      </div>
 
       <OverviewCards data={filteredData} />
 

components/dashboard/recent-transactions.tsx

@@ -61,13 +61,13 @@ export function RecentTransactions({ data }: RecentTransactionsProps) {
   }
 
   return (
-    <Card className="card-hover">
-      <CardHeader className="pb-5">
+    <Card className="card-hover relative overflow-hidden">
+      <CardHeader className="pb-5 relative z-10">
         <CardTitle className="text-lg md:text-xl font-black tracking-tight">
           Transactions récentes
         </CardTitle>
       </CardHeader>
-      <CardContent className="px-5 md:px-6">
+      <CardContent className="px-5 md:px-6 relative z-10">
         <div className="space-y-3">
           {recentTransactions.map((transaction) => {
             const category = getCategory(transaction.categoryId);

components/statistics/stats-summary-cards.tsx

@@ -21,7 +21,7 @@ export function StatsSummaryCards({
 
   return (
     <div className="grid gap-3 md:gap-4 grid-cols-2 md:grid-cols-4">
-      <Card className="relative overflow-hidden">
+      <Card className="stat-card-textured relative overflow-hidden">
         {/* Icône en arrière-plan */}
         <div className="absolute bottom-2 right-2 opacity-[0.04] dark:opacity-[0.03] z-0 pointer-events-none">
           <TrendingUp className="h-16 w-16 md:h-20 md:w-20 text-emerald-600 dark:text-emerald-400" strokeWidth={1} />
@@ -38,7 +38,7 @@ export function StatsSummaryCards({
         </CardContent>
       </Card>
 
-      <Card className="relative overflow-hidden">
+      <Card className="stat-card-textured relative overflow-hidden">
         {/* Icône en arrière-plan */}
         <div className="absolute bottom-2 right-2 opacity-[0.04] dark:opacity-[0.03] z-0 pointer-events-none">
           <TrendingDown className="h-16 w-16 md:h-20 md:w-20 text-red-600 dark:text-red-400" strokeWidth={1} />
@@ -55,7 +55,7 @@ export function StatsSummaryCards({
         </CardContent>
       </Card>
 
-      <Card className="relative overflow-hidden">
+      <Card className="stat-card-textured relative overflow-hidden">
         {/* Icône en arrière-plan */}
         <div className="absolute bottom-2 right-2 opacity-[0.04] dark:opacity-[0.03] z-0 pointer-events-none">
           <ArrowRight className="h-16 w-16 md:h-20 md:w-20 text-muted-foreground/40" strokeWidth={1} />
@@ -72,7 +72,7 @@ export function StatsSummaryCards({
         </CardContent>
       </Card>
 
-      <Card className="relative overflow-hidden">
+      <Card className="stat-card-textured relative overflow-hidden">
         {/* Icône en arrière-plan */}
         <div className="absolute bottom-2 right-2 opacity-[0.04] dark:opacity-[0.03] z-0 pointer-events-none">
           <div className={cn(