refactoring

lib/shared/design_system/components/dashboard_event_row.dart

@@ -0,0 +1,88 @@
+import 'package:flutter/material.dart';
+import '../tokens/unionflow_colors.dart';
+
+/// Ligne d'événement à venir — style fintech avec bordure gauche verte
+/// Titre + date + countdown optionnel + participants optionnel
+class DashboardEventRow extends StatelessWidget {
+  final String title;
+  final String date;
+  final String? daysUntil;
+  final String? participants;
+
+  const DashboardEventRow({
+    super.key,
+    required this.title,
+    required this.date,
+    this.daysUntil,
+    this.participants,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      margin: const EdgeInsets.only(bottom: 6),
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 9),
+      decoration: BoxDecoration(
+        color: UnionFlowColors.surface,
+        borderRadius: BorderRadius.circular(8),
+        border: const Border(
+          left: BorderSide(color: UnionFlowColors.unionGreen, width: 3),
+        ),
+      ),
+      child: Row(
+        children: [
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  title,
+                  style: const TextStyle(
+                    fontSize: 12,
+                    fontWeight: FontWeight.w600,
+                    color: UnionFlowColors.textPrimary,
+                  ),
+                  maxLines: 1,
+                  overflow: TextOverflow.ellipsis,
+                ),
+                const SizedBox(height: 2),
+                Text(
+                  date,
+                  style: const TextStyle(
+                    fontSize: 10,
+                    color: UnionFlowColors.textSecondary,
+                  ),
+                ),
+              ],
+            ),
+          ),
+          if (daysUntil != null || participants != null)
+            Column(
+              crossAxisAlignment: CrossAxisAlignment.end,
+              children: [
+                if (daysUntil != null)
+                  Text(
+                    daysUntil!,
+                    style: const TextStyle(
+                      fontSize: 10,
+                      fontWeight: FontWeight.w600,
+                      color: UnionFlowColors.unionGreen,
+                    ),
+                  ),
+                if (participants != null) ...[
+                  const SizedBox(height: 2),
+                  Text(
+                    participants!,
+                    style: const TextStyle(
+                      fontSize: 10,
+                      color: UnionFlowColors.textTertiary,
+                    ),
+                  ),
+                ],
+              ],
+            ),
+        ],
+      ),
+    );
+  }
+}