feat: update TeamDetailPage and modularize components

- Changed params in TeamDetailPage to be a Promise, ensuring proper async handling.
- Updated data fetching logic to use awaited teamId for better clarity.
- Modularized TeamDetailClientWrapper by extracting TeamDetailHeader, TeamMetricsCards, TeamDetailTabs, and TeamMemberModal for improved organization and readability.
- Removed unused imports and streamlined the component structure, enhancing maintainability.

app/admin/team/[teamId]/page.tsx

@@ -4,12 +4,15 @@ import { AdminService, TeamStats } from "@/services/admin-service";
 import { TeamDetailClientWrapper } from "@/components/admin";
 
 interface TeamDetailPageProps {
-  params: {
+  params: Promise<{
     teamId: string;
-  };
+  }>;
 }
 
 export default async function TeamDetailPage({ params }: TeamDetailPageProps) {
+  // Await params before using
+  const { teamId } = await params;
+
   // Vérifier l'authentification
   const isAuthenticated = await isUserAuthenticated();
 
@@ -21,17 +24,13 @@ export default async function TeamDetailPage({ params }: TeamDetailPageProps) {
   try {
     // Charger les données côté serveur
     const allTeamsStats = await AdminService.getTeamsStats();
-    const foundTeamStats = allTeamsStats.find(
-      (t) => t.teamId === params.teamId
-    );
+    const foundTeamStats = allTeamsStats.find((t) => t.teamId === teamId);
 
     if (!foundTeamStats) {
       redirect("/admin");
     }
 
-    return (
-      <TeamDetailClientWrapper team={foundTeamStats} teamId={params.teamId} />
-    );
+    return <TeamDetailClientWrapper team={foundTeamStats} teamId={teamId} />;
   } catch (error) {
     console.error("Failed to load team data:", error);
     return (

components/admin/index.ts

@@ -7,3 +7,11 @@ export { AdminHeader } from "./admin-header";
 export { AdminOverviewCards } from "./admin-overview-cards";
 export { AdminFilters } from "./admin-filters";
 export { AdminContentTabs } from "./admin-content-tabs";
+export { TeamDetailHeader } from "./team-detail-header";
+export { TeamMetricsCards } from "./team-metrics-cards";
+export { TeamDetailTabs } from "./team-detail-tabs";
+export { TeamOverviewTab } from "./team-overview-tab";
+export { TeamSkillsTab } from "./team-skills-tab";
+export { TeamMembersTab } from "./team-members-tab";
+export { TeamInsightsTab } from "./team-insights-tab";
+export { TeamMemberModal } from "./team-member-modal";

components/admin/team-detail-header.tsx

@@ -0,0 +1,55 @@
+"use client";
+
+import { useRouter } from "next/navigation";
+import { Button } from "@/components/ui/button";
+import { ArrowLeft, Download, Users } from "lucide-react";
+
+interface TeamDetailHeaderProps {
+  teamName: string;
+  direction: string;
+  onExport: () => void;
+}
+
+export function TeamDetailHeader({
+  teamName,
+  direction,
+  onExport,
+}: TeamDetailHeaderProps) {
+  const router = useRouter();
+
+  return (
+    <div className="flex items-center justify-between mb-8">
+      <div className="flex items-center gap-4">
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={() => router.push("/admin")}
+          className="text-slate-400 hover:text-white hover:bg-white/10"
+        >
+          <ArrowLeft className="h-4 w-4 mr-2" />
+          Retour à l'admin
+        </Button>
+        <div className="text-slate-400 text-sm">|</div>
+        <div className="flex items-center gap-3">
+          <div className="p-2 bg-blue-500/20 border border-blue-500/30 rounded-xl">
+            <Users className="h-5 w-5 text-blue-400" />
+          </div>
+          <div>
+            <h1 className="text-2xl font-bold text-white">{teamName}</h1>
+            <p className="text-slate-400">{direction}</p>
+          </div>
+        </div>
+      </div>
+      <div className="flex items-center gap-3">
+        <Button
+          variant="outline"
+          onClick={onExport}
+          className="bg-white/5 border-white/20 text-white hover:bg-white/10"
+        >
+          <Download className="h-4 w-4 mr-2" />
+          Rapport détaillé
+        </Button>
+      </div>
+    </div>
+  );
+}

components/admin/team-detail-tabs.tsx

@@ -0,0 +1,105 @@
+"use client";
+
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { TeamOverviewTab } from "./team-overview-tab";
+import { TeamSkillsTab } from "./team-skills-tab";
+import { TeamMembersTab } from "./team-members-tab";
+import { TeamInsightsTab } from "./team-insights-tab";
+import { TeamStats, TeamMember } from "@/services/admin-service";
+
+interface SkillAnalysis {
+  skillName: string;
+  category: string;
+  experts: Array<{
+    name: string;
+    level: number;
+    canMentor: boolean;
+  }>;
+  learners: Array<{
+    name: string;
+    currentLevel: number;
+  }>;
+  averageLevel: number;
+  totalEvaluations: number;
+  expertCount: number;
+  learnerCount: number;
+  proficiencyRate: number;
+}
+
+interface TeamInsights {
+  averageTeamLevel: number;
+  totalExperts: number;
+  totalLearners: number;
+  skillGaps: number;
+  strongSkills: number;
+}
+
+interface TeamDetailTabsProps {
+  team: TeamStats;
+  skillAnalysis: SkillAnalysis[];
+  teamInsights: TeamInsights;
+  onMemberClick: (member: TeamMember) => void;
+}
+
+export function TeamDetailTabs({
+  team,
+  skillAnalysis,
+  teamInsights,
+  onMemberClick,
+}: TeamDetailTabsProps) {
+  return (
+    <Tabs defaultValue="overview" className="w-full">
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-1 mb-6 w-fit mx-auto">
+        <TabsList className="grid w-full grid-cols-4 bg-transparent border-0">
+          <TabsTrigger
+            value="overview"
+            className="data-[state=active]:bg-white/20 data-[state=active]:text-white text-slate-400 hover:text-white transition-colors"
+          >
+            Vue d'ensemble
+          </TabsTrigger>
+          <TabsTrigger
+            value="skills"
+            className="data-[state=active]:bg-white/20 data-[state=active]:text-white text-slate-400 hover:text-white transition-colors"
+          >
+            Compétences
+          </TabsTrigger>
+          <TabsTrigger
+            value="members"
+            className="data-[state=active]:bg-white/20 data-[state=active]:text-white text-slate-400 hover:text-white transition-colors"
+          >
+            Membres
+          </TabsTrigger>
+          <TabsTrigger
+            value="insights"
+            className="data-[state=active]:bg-white/20 data-[state=active]:text-white text-slate-400 hover:text-white transition-colors"
+          >
+            Insights
+          </TabsTrigger>
+        </TabsList>
+      </div>
+
+      <TabsContent value="overview" className="space-y-6">
+        <TeamOverviewTab
+          team={team}
+          teamInsights={teamInsights}
+          skillAnalysis={skillAnalysis}
+        />
+      </TabsContent>
+
+      <TabsContent value="skills" className="space-y-6">
+        <TeamSkillsTab skillAnalysis={skillAnalysis} />
+      </TabsContent>
+
+      <TabsContent value="members" className="space-y-6">
+        <TeamMembersTab members={team.members} onMemberClick={onMemberClick} />
+      </TabsContent>
+
+      <TabsContent value="insights" className="space-y-6">
+        <TeamInsightsTab
+          skillAnalysis={skillAnalysis}
+          teamInsights={teamInsights}
+        />
+      </TabsContent>
+    </Tabs>
+  );
+}

components/admin/team-insights-tab.tsx

@@ -0,0 +1,187 @@
+"use client";
+
+import { TrendingUp, MessageSquare, Lightbulb } from "lucide-react";
+
+interface SkillAnalysis {
+  skillName: string;
+  category: string;
+  experts: Array<{
+    name: string;
+    level: number;
+    canMentor: boolean;
+  }>;
+  learners: Array<{
+    name: string;
+    currentLevel: number;
+  }>;
+  averageLevel: number;
+  totalEvaluations: number;
+  expertCount: number;
+  learnerCount: number;
+  proficiencyRate: number;
+}
+
+interface TeamInsights {
+  averageTeamLevel: number;
+  totalExperts: number;
+  totalLearners: number;
+  skillGaps: number;
+  strongSkills: number;
+}
+
+interface TeamInsightsTabProps {
+  skillAnalysis: SkillAnalysis[];
+  teamInsights: TeamInsights;
+}
+
+export function TeamInsightsTab({
+  skillAnalysis,
+  teamInsights,
+}: TeamInsightsTabProps) {
+  return (
+    <>
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+        {/* Compétences à développer */}
+        <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6">
+          <h3 className="text-lg font-semibold text-white mb-6 flex items-center gap-2">
+            <TrendingUp className="h-5 w-5 text-red-400" />
+            Compétences à développer
+          </h3>
+          <div className="space-y-3">
+            {skillAnalysis
+              .filter((s) => s.averageLevel < 1.5)
+              .slice(0, 5)
+              .map((skill, idx) => (
+                <div
+                  key={idx}
+                  className="flex items-center justify-between p-3 bg-white/5 rounded-lg"
+                >
+                  <div>
+                    <div className="text-white font-medium">
+                      {skill.skillName}
+                    </div>
+                    <div className="text-xs text-slate-400">
+                      {skill.category}
+                    </div>
+                  </div>
+                  <div className="text-right">
+                    <div className="text-red-300 font-semibold">
+                      {skill.averageLevel.toFixed(1)}
+                    </div>
+                    <div className="text-xs text-slate-400">
+                      {skill.learnerCount} intéressés
+                    </div>
+                  </div>
+                </div>
+              ))}
+          </div>
+        </div>
+
+        {/* Opportunités de mentorat */}
+        <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6">
+          <h3 className="text-lg font-semibold text-white mb-6 flex items-center gap-2">
+            <MessageSquare className="h-5 w-5 text-green-400" />
+            Opportunités de mentorat
+          </h3>
+          <div className="space-y-3">
+            {skillAnalysis
+              .filter(
+                (s) =>
+                  s.experts.filter((e) => e.canMentor).length > 0 &&
+                  s.learnerCount > 0
+              )
+              .slice(0, 5)
+              .map((skill, idx) => (
+                <div key={idx} className="p-3 bg-white/5 rounded-lg">
+                  <div className="flex items-center justify-between mb-2">
+                    <div className="text-white font-medium">
+                      {skill.skillName}
+                    </div>
+                    <div className="text-xs text-slate-400">
+                      {skill.category}
+                    </div>
+                  </div>
+                  <div className="flex items-center justify-between text-xs">
+                    <div className="text-green-300">
+                      {skill.experts.filter((e) => e.canMentor).length} mentor
+                      {skill.experts.filter((e) => e.canMentor).length > 1
+                        ? "s"
+                        : ""}
+                    </div>
+                    <div className="text-blue-300">
+                      {skill.learnerCount} apprenant
+                      {skill.learnerCount > 1 ? "s" : ""}
+                    </div>
+                  </div>
+                </div>
+              ))}
+          </div>
+        </div>
+      </div>
+
+      {/* Recommandations */}
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6">
+        <h3 className="text-lg font-semibold text-white mb-6 flex items-center gap-2">
+          <Lightbulb className="h-5 w-5 text-yellow-400" />
+          Recommandations pour l'équipe
+        </h3>
+        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+          <div className="p-4 bg-blue-500/10 border border-blue-500/20 rounded-xl">
+            <h4 className="font-medium text-blue-300 mb-2">
+              🎯 Formations prioritaires
+            </h4>
+            <p className="text-sm text-slate-300">
+              Organiser des formations sur{" "}
+              {skillAnalysis
+                .filter((s) => s.averageLevel < 1.5)
+                .slice(0, 2)
+                .map((s) => s.skillName)
+                .join(" et ")}
+              pour combler les lacunes identifiées.
+            </p>
+          </div>
+
+          <div className="p-4 bg-green-500/10 border border-green-500/20 rounded-xl">
+            <h4 className="font-medium text-green-300 mb-2">
+              🤝 Programme de mentorat
+            </h4>
+            <p className="text-sm text-slate-300">
+              Mettre en place un système de mentorat avec{" "}
+              {skillAnalysis.reduce(
+                (sum, skill) =>
+                  sum + skill.experts.filter((e) => e.canMentor).length,
+                0
+              )}{" "}
+              mentors disponibles.
+            </p>
+          </div>
+
+          <div className="p-4 bg-purple-500/10 border border-purple-500/20 rounded-xl">
+            <h4 className="font-medium text-purple-300 mb-2">
+              📈 Capitaliser sur les forces
+            </h4>
+            <p className="text-sm text-slate-300">
+              Exploiter l'expertise en{" "}
+              {skillAnalysis
+                .filter((s) => s.averageLevel >= 2.5)
+                .slice(0, 2)
+                .map((s) => s.skillName)
+                .join(" et ")}
+              pour des projets ambitieux.
+            </p>
+          </div>
+
+          <div className="p-4 bg-orange-500/10 border border-orange-500/20 rounded-xl">
+            <h4 className="font-medium text-orange-300 mb-2">
+              🔄 Plan de développement
+            </h4>
+            <p className="text-sm text-slate-300">
+              Créer des parcours de montée en compétences personnalisés pour{" "}
+              {teamInsights.totalLearners} objectifs d'apprentissage.
+            </p>
+          </div>
+        </div>
+      </div>
+    </>
+  );
+}

components/admin/team-member-modal.tsx

@@ -0,0 +1,179 @@
+"use client";
+
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from "@/components/ui/dialog";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+import { User, Award, BookOpen, X } from "lucide-react";
+import { TeamMember } from "@/services/admin-service";
+
+interface TeamMemberModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  member: TeamMember | null;
+}
+
+function getSkillLevelLabel(level: number): string {
+  if (level < 0.5) return "Débutant";
+  if (level < 1.5) return "Intermé.";
+  if (level < 2.5) return "Avancé";
+  return "Expert";
+}
+
+function getSkillLevelColor(level: number): string {
+  if (level < 0.5) return "bg-red-500";
+  if (level < 1.5) return "bg-orange-500";
+  if (level < 2.5) return "bg-blue-500";
+  return "bg-green-500";
+}
+
+function getSkillLevelBadgeClasses(level: number): string {
+  if (level < 0.5) return "bg-red-500/20 border-red-500/30 text-red-300";
+  if (level < 1.5)
+    return "bg-orange-500/20 border-orange-500/30 text-orange-300";
+  if (level < 2.5) return "bg-blue-500/20 border-blue-500/30 text-blue-300";
+  return "bg-green-500/20 border-green-500/30 text-green-300";
+}
+
+export function TeamMemberModal({
+  isOpen,
+  onClose,
+  member,
+}: TeamMemberModalProps) {
+  if (!member) return null;
+
+  return (
+    <Dialog open={isOpen} onOpenChange={onClose}>
+      <DialogContent className="max-w-4xl bg-slate-900/95 border-white/20 text-white max-h-[80vh] overflow-y-auto">
+        <DialogHeader>
+          <DialogTitle className="flex items-center justify-between">
+            <div className="flex items-center gap-3">
+              <div className="p-2 bg-blue-500/20 border border-blue-500/30 rounded-xl">
+                <User className="h-5 w-5 text-blue-400" />
+              </div>
+              <div>
+                <span className="text-xl">
+                  {member.firstName} {member.lastName}
+                </span>
+                <p className="text-sm text-slate-400 font-normal">
+                  Membre depuis le{" "}
+                  {new Date(member.joinDate).toLocaleDateString()}
+                </p>
+              </div>
+            </div>
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={onClose}
+              className="text-slate-400 hover:text-white"
+            >
+              <X className="h-4 w-4" />
+            </Button>
+          </DialogTitle>
+        </DialogHeader>
+
+        <div className="space-y-6">
+          {/* Stats du membre */}
+          <div className="grid grid-cols-3 gap-4">
+            <div className="bg-white/5 border border-white/10 rounded-xl p-4 text-center">
+              <div className="text-2xl font-bold text-white">
+                {member.skills.length}
+              </div>
+              <div className="text-sm text-slate-400">Compétences évaluées</div>
+            </div>
+            <div className="bg-white/5 border border-white/10 rounded-xl p-4 text-center">
+              <div className="text-2xl font-bold text-green-300">
+                {
+                  member.skills.filter((s) => s.level >= 2 && s.canMentor)
+                    .length
+                }
+              </div>
+              <div className="text-sm text-slate-400">Peut mentorer</div>
+            </div>
+            <div className="bg-white/5 border border-white/10 rounded-xl p-4 text-center">
+              <div className="text-2xl font-bold text-blue-300">
+                {member.skills.filter((s) => s.wantsToLearn).length}
+              </div>
+              <div className="text-sm text-slate-400">Souhaite apprendre</div>
+            </div>
+          </div>
+
+          {/* Compétences détaillées */}
+          <div>
+            <h4 className="font-medium mb-4 text-lg">
+              Portfolio de compétences
+            </h4>
+            <div className="space-y-2 max-h-96 overflow-y-auto">
+              {member.skills
+                .sort((a, b) => b.level - a.level)
+                .map((skill, idx) => (
+                  <div
+                    key={idx}
+                    className="flex items-center justify-between p-3 bg-white/5 rounded-lg hover:bg-white/10 transition-colors"
+                  >
+                    <div className="flex-1">
+                      <div className="flex items-center justify-between mb-2">
+                        <div>
+                          <div className="font-medium text-white">
+                            {skill.skillName}
+                          </div>
+                          <div className="text-sm text-slate-400">
+                            {skill.category}
+                          </div>
+                        </div>
+                        <div
+                          className={`px-2 py-1 border rounded-lg text-center ${getSkillLevelBadgeClasses(
+                            skill.level
+                          )}`}
+                        >
+                          <span className="text-xs font-medium">
+                            {getSkillLevelLabel(skill.level)}
+                          </span>
+                        </div>
+                      </div>
+
+                      <div className="w-full bg-white/10 rounded-full h-2 mb-2">
+                        <div
+                          className={`h-2 rounded-full transition-all ${getSkillLevelColor(
+                            skill.level
+                          )
+                            .replace("bg-", "bg-gradient-to-r from-")
+                            .replace("-500", "-400")}`}
+                          style={{ width: `${(skill.level / 3) * 100}%` }}
+                        />
+                      </div>
+
+                      <div className="flex items-center gap-2">
+                        {skill.canMentor && (
+                          <Badge
+                            variant="outline"
+                            className="text-xs text-green-300 border-green-500/30"
+                          >
+                            <Award className="h-3 w-3 mr-1" />
+                            Mentor
+                          </Badge>
+                        )}
+                        {skill.wantsToLearn && (
+                          <Badge
+                            variant="outline"
+                            className="text-xs text-blue-300 border-blue-500/30"
+                          >
+                            <BookOpen className="h-3 w-3 mr-1" />
+                            Apprenant
+                          </Badge>
+                        )}
+                      </div>
+                    </div>
+                  </div>
+                ))}
+            </div>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  );
+}

components/admin/team-members-tab.tsx

@@ -0,0 +1,146 @@
+"use client";
+
+import { User, Award, BookOpen } from "lucide-react";
+import { TeamMember } from "@/services/admin-service";
+
+interface TeamMembersTabProps {
+  members: TeamMember[];
+  onMemberClick: (member: TeamMember) => void;
+}
+
+function getSkillLevelLabel(level: number): string {
+  if (level < 0.5) return "Débutant";
+  if (level < 1.5) return "Intermé.";
+  if (level < 2.5) return "Avancé";
+  return "Expert";
+}
+
+function getSkillLevelColor(level: number): string {
+  if (level < 0.5) return "bg-red-500";
+  if (level < 1.5) return "bg-orange-500";
+  if (level < 2.5) return "bg-blue-500";
+  return "bg-green-500";
+}
+
+function getSkillLevelBadgeClasses(level: number): string {
+  if (level < 0.5) return "bg-red-500/20 border-red-500/30 text-red-300";
+  if (level < 1.5)
+    return "bg-orange-500/20 border-orange-500/30 text-orange-300";
+  if (level < 2.5) return "bg-blue-500/20 border-blue-500/30 text-blue-300";
+  return "bg-green-500/20 border-green-500/30 text-green-300";
+}
+
+export function TeamMembersTab({
+  members,
+  onMemberClick,
+}: TeamMembersTabProps) {
+  return (
+    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+      {members.map((member) => {
+        const memberAvg =
+          member.skills.reduce((sum, skill) => sum + skill.level, 0) /
+          member.skills.length;
+        const expertSkills = member.skills.filter(
+          (s) => s.level >= 2 && s.canMentor
+        ).length;
+        const learningGoals = member.skills.filter(
+          (s) => s.wantsToLearn
+        ).length;
+
+        return (
+          <div
+            key={member.uuid}
+            className="bg-white/5 border border-white/10 rounded-xl p-4 hover:bg-white/10 transition-colors cursor-pointer group"
+            onClick={() => onMemberClick(member)}
+          >
+            <div className="flex items-center justify-between mb-4">
+              <div className="flex items-center gap-3">
+                <div className="p-2 bg-blue-500/20 border border-blue-500/30 rounded-xl">
+                  <User className="h-4 w-4 text-blue-400" />
+                </div>
+                <div>
+                  <div className="font-medium text-white group-hover:text-blue-300 transition-colors">
+                    {member.firstName} {member.lastName}
+                  </div>
+                  <div className="text-sm text-slate-400">
+                    {new Date(member.joinDate).toLocaleDateString()}
+                  </div>
+                </div>
+              </div>
+              <div
+                className={`px-2 py-1 border rounded-lg ${getSkillLevelBadgeClasses(
+                  memberAvg
+                )}`}
+              >
+                <span className="text-xs font-medium">
+                  {getSkillLevelLabel(memberAvg)}
+                </span>
+              </div>
+            </div>
+
+            <div className="space-y-3">
+              <div className="flex items-center justify-between text-sm">
+                <span className="text-slate-300">Niveau moyen:</span>
+                <span className="text-white font-semibold">
+                  {memberAvg.toFixed(1)}/3
+                </span>
+              </div>
+
+              <div className="w-full bg-white/10 rounded-full h-2">
+                <div
+                  className={`h-2 rounded-full transition-all ${getSkillLevelColor(
+                    memberAvg
+                  )
+                    .replace("bg-", "bg-gradient-to-r from-")
+                    .replace("-500", "-400")}`}
+                  style={{ width: `${(memberAvg / 3) * 100}%` }}
+                />
+              </div>
+
+              <div className="grid grid-cols-3 gap-2 text-xs">
+                <div className="text-center">
+                  <div className="text-white font-semibold">
+                    {member.skills.length}
+                  </div>
+                  <div className="text-slate-400">Compétences</div>
+                </div>
+                <div className="text-center">
+                  <div className="text-green-300 font-semibold">
+                    {expertSkills}
+                  </div>
+                  <div className="text-slate-400">Expertises</div>
+                </div>
+                <div className="text-center">
+                  <div className="text-blue-300 font-semibold">
+                    {learningGoals}
+                  </div>
+                  <div className="text-slate-400">Objectifs</div>
+                </div>
+              </div>
+
+              {expertSkills > 0 && (
+                <div className="flex items-center gap-2 text-xs">
+                  <Award className="h-3 w-3 text-green-400" />
+                  <span className="text-green-300">
+                    Peut mentorer {expertSkills} compétence
+                    {expertSkills > 1 ? "s" : ""}
+                  </span>
+                </div>
+              )}
+
+              {learningGoals > 0 && (
+                <div className="flex items-center gap-2 text-xs">
+                  <BookOpen className="h-3 w-3 text-blue-400" />
+                  <span className="text-blue-300">
+                    Souhaite apprendre {learningGoals} compétence
+                    {learningGoals > 1 ? "s" : ""}
+                  </span>
+                </div>
+              )}
+            </div>
+          </div>
+        );
+      })}
+    </div>
+  );
+}

components/admin/team-metrics-cards.tsx

@@ -0,0 +1,107 @@
+"use client";
+
+import { Users, BarChart3, Award, BookOpen, Target } from "lucide-react";
+
+interface TeamInsights {
+  averageTeamLevel: number;
+  totalExperts: number;
+  totalLearners: number;
+  skillGaps: number;
+  strongSkills: number;
+}
+
+interface TeamMetricsCardsProps {
+  totalMembers: number;
+  teamInsights: TeamInsights;
+  skillCoverage: number;
+}
+
+function getSkillLevelLabel(level: number): string {
+  if (level < 0.5) return "Débutant";
+  if (level < 1.5) return "Intermé.";
+  if (level < 2.5) return "Avancé";
+  return "Expert";
+}
+
+export function TeamMetricsCards({
+  totalMembers,
+  teamInsights,
+  skillCoverage,
+}: TeamMetricsCardsProps) {
+  return (
+    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-5 gap-6">
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6 hover:bg-white/10 transition-colors">
+        <div className="flex items-center gap-3 mb-4">
+          <div className="p-2 bg-green-500/20 border border-green-500/30 rounded-xl">
+            <Users className="h-4 w-4 text-green-400" />
+          </div>
+          <span className="text-slate-300 font-medium text-sm">Membres</span>
+        </div>
+        <div className="text-2xl font-bold text-white">{totalMembers}</div>
+        <div className="text-xs text-slate-400 mt-1">personnes actives</div>
+      </div>
+
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6 hover:bg-white/10 transition-colors">
+        <div className="flex items-center gap-3 mb-4">
+          <div className="p-2 bg-blue-500/20 border border-blue-500/30 rounded-xl">
+            <BarChart3 className="h-4 w-4 text-blue-400" />
+          </div>
+          <span className="text-slate-300 font-medium text-sm">
+            Niveau équipe
+          </span>
+        </div>
+        <div className="text-2xl font-bold text-white">
+          {((teamInsights.averageTeamLevel / 3) * 100).toFixed(0)}%
+        </div>
+        <div className="text-xs text-slate-400 mt-1">
+          {getSkillLevelLabel(teamInsights.averageTeamLevel)}
+        </div>
+      </div>
+
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6 hover:bg-white/10 transition-colors">
+        <div className="flex items-center gap-3 mb-4">
+          <div className="p-2 bg-orange-500/20 border border-orange-500/30 rounded-xl">
+            <Award className="h-4 w-4 text-orange-400" />
+          </div>
+          <span className="text-slate-300 font-medium text-sm">Expertises</span>
+        </div>
+        <div className="text-2xl font-bold text-white">
+          {teamInsights.totalExperts}
+        </div>
+        <div className="text-xs text-slate-400 mt-1">compétences expertes</div>
+      </div>
+
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6 hover:bg-white/10 transition-colors">
+        <div className="flex items-center gap-3 mb-4">
+          <div className="p-2 bg-purple-500/20 border border-purple-500/30 rounded-xl">
+            <BookOpen className="h-4 w-4 text-purple-400" />
+          </div>
+          <span className="text-slate-300 font-medium text-sm">
+            Apprentissages
+          </span>
+        </div>
+        <div className="text-2xl font-bold text-white">
+          {teamInsights.totalLearners}
+        </div>
+        <div className="text-xs text-slate-400 mt-1">
+          objectifs d'apprentissage
+        </div>
+      </div>
+
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6 hover:bg-white/10 transition-colors">
+        <div className="flex items-center gap-3 mb-4">
+          <div className="p-2 bg-red-500/20 border border-red-500/30 rounded-xl">
+            <Target className="h-4 w-4 text-red-400" />
+          </div>
+          <span className="text-slate-300 font-medium text-sm">Lacunes</span>
+        </div>
+        <div className="text-2xl font-bold text-white">
+          {teamInsights.skillGaps}
+        </div>
+        <div className="text-xs text-slate-400 mt-1">
+          compétences à renforcer
+        </div>
+      </div>
+    </div>
+  );
+}

components/admin/team-overview-tab.tsx

@@ -0,0 +1,239 @@
+"use client";
+
+import { Star, BarChart3, Target } from "lucide-react";
+import { TeamStats } from "@/services/admin-service";
+import { TechIcon } from "@/components/icons/tech-icon";
+
+interface SkillAnalysis {
+  skillName: string;
+  category: string;
+  experts: Array<{
+    name: string;
+    level: number;
+    canMentor: boolean;
+  }>;
+  learners: Array<{
+    name: string;
+    currentLevel: number;
+  }>;
+  averageLevel: number;
+  totalEvaluations: number;
+  expertCount: number;
+  learnerCount: number;
+  proficiencyRate: number;
+}
+
+interface TeamInsights {
+  averageTeamLevel: number;
+  totalExperts: number;
+  totalLearners: number;
+  skillGaps: number;
+  strongSkills: number;
+}
+
+interface TeamOverviewTabProps {
+  team: TeamStats;
+  teamInsights: TeamInsights;
+  skillAnalysis: SkillAnalysis[];
+}
+
+function getSkillLevelColor(level: number): string {
+  if (level < 0.5) return "bg-red-500";
+  if (level < 1.5) return "bg-orange-500";
+  if (level < 2.5) return "bg-blue-500";
+  return "bg-green-500";
+}
+
+export function TeamOverviewTab({
+  team,
+  teamInsights,
+  skillAnalysis,
+}: TeamOverviewTabProps) {
+  return (
+    <>
+      {/* Top Skills avec design amélioré */}
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6">
+        <h3 className="text-lg font-semibold text-white mb-6 flex items-center gap-2">
+          <Star className="h-5 w-5 text-yellow-400" />
+          Top Compétences de l'équipe
+        </h3>
+        <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+          {team.topSkills.slice(0, 6).map((skill, idx) => (
+            <div
+              key={idx}
+              className="bg-white/5 border border-white/10 rounded-xl p-4 hover:bg-white/10 transition-colors group"
+            >
+              <div className="flex items-center justify-between mb-3">
+                <div className="flex items-center gap-2">
+                  {skill.icon && (
+                    <div className="p-1.5 bg-white/10 border border-white/20 rounded-md">
+                      <TechIcon
+                        iconName={skill.icon}
+                        className="w-3 h-3 text-white"
+                      />
+                    </div>
+                  )}
+                  <span className="text-white font-medium text-sm group-hover:text-white transition-colors">
+                    {skill.skillName}
+                  </span>
+                </div>
+                <div
+                  className={`w-3 h-3 rounded-full ${getSkillLevelColor(
+                    skill.averageLevel
+                  )}`}
+                />
+              </div>
+              <div className="space-y-2">
+                <div className="flex items-center justify-between">
+                  <span className="text-2xl font-bold text-white">
+                    {skill.averageLevel.toFixed(1)}
+                  </span>
+                  <span className="text-xs text-slate-400">
+                    {skill.averageLevel < 0.5
+                      ? "Débutant"
+                      : skill.averageLevel < 1.5
+                      ? "Intermé."
+                      : skill.averageLevel < 2.5
+                      ? "Avancé"
+                      : "Expert"}
+                  </span>
+                </div>
+                <div className="w-full bg-white/10 rounded-full h-2">
+                  <div
+                    className={`h-2 rounded-full transition-all ${
+                      skill.averageLevel < 0.5
+                        ? "bg-gradient-to-r from-red-500 to-red-400"
+                        : skill.averageLevel < 1.5
+                        ? "bg-gradient-to-r from-orange-500 to-orange-400"
+                        : skill.averageLevel < 2.5
+                        ? "bg-gradient-to-r from-blue-500 to-blue-400"
+                        : "bg-gradient-to-r from-green-500 to-green-400"
+                    }`}
+                    style={{
+                      width: `${(skill.averageLevel / 3) * 100}%`,
+                    }}
+                  />
+                </div>
+              </div>
+            </div>
+          ))}
+        </div>
+      </div>
+
+      {/* Distribution des niveaux */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+        <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6">
+          <h3 className="text-lg font-semibold text-white mb-6 flex items-center gap-2">
+            <BarChart3 className="h-5 w-5 text-blue-400" />
+            Répartition des niveaux
+          </h3>
+          <div className="space-y-4">
+            {[
+              {
+                label: "Expert",
+                count: team.members.filter(
+                  (m) =>
+                    m.skills.reduce((avg, s) => avg + s.level, 0) /
+                      m.skills.length >=
+                    2.5
+                ).length,
+                color: "bg-green-500",
+              },
+              {
+                label: "Avancé",
+                count: team.members.filter((m) => {
+                  const avg =
+                    m.skills.reduce((avg, s) => avg + s.level, 0) /
+                    m.skills.length;
+                  return avg >= 2 && avg < 2.5;
+                }).length,
+                color: "bg-blue-500",
+              },
+              {
+                label: "Intermédiaire",
+                count: team.members.filter((m) => {
+                  const avg =
+                    m.skills.reduce((avg, s) => avg + s.level, 0) /
+                    m.skills.length;
+                  return avg >= 1 && avg < 2;
+                }).length,
+                color: "bg-orange-500",
+              },
+              {
+                label: "Débutant",
+                count: team.members.filter(
+                  (m) =>
+                    m.skills.reduce((avg, s) => avg + s.level, 0) /
+                      m.skills.length <
+                    1
+                ).length,
+                color: "bg-red-500",
+              },
+            ].map((level, idx) => (
+              <div
+                key={idx}
+                className="flex items-center justify-between p-3 bg-white/5 rounded-lg"
+              >
+                <div className="flex items-center gap-3">
+                  <div className={`w-3 h-3 rounded-full ${level.color}`} />
+                  <span className="text-white font-medium">{level.label}</span>
+                </div>
+                <div className="flex items-center gap-3">
+                  <span className="text-white font-bold">{level.count}</span>
+                  <div className="w-16 bg-white/10 rounded-full h-2">
+                    <div
+                      className={`h-2 rounded-full ${level.color}`}
+                      style={{
+                        width: `${(level.count / team.totalMembers) * 100}%`,
+                      }}
+                    />
+                  </div>
+                  <span className="text-xs text-slate-400 w-10 text-right">
+                    {((level.count / team.totalMembers) * 100).toFixed(0)}%
+                  </span>
+                </div>
+              </div>
+            ))}
+          </div>
+        </div>
+
+        <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-6">
+          <h3 className="text-lg font-semibold text-white mb-6 flex items-center gap-2">
+            <Target className="h-5 w-5 text-purple-400" />
+            Métriques clés
+          </h3>
+          <div className="space-y-4">
+            <div className="flex items-center justify-between p-3 bg-white/5 rounded-lg">
+              <span className="text-slate-300">Couverture des compétences</span>
+              <span className="text-white font-bold">
+                {team.skillCoverage.toFixed(1)}%
+              </span>
+            </div>
+            <div className="flex items-center justify-between p-3 bg-white/5 rounded-lg">
+              <span className="text-slate-300">Compétences fortes</span>
+              <span className="text-white font-bold">
+                {teamInsights.strongSkills}
+              </span>
+            </div>
+            <div className="flex items-center justify-between p-3 bg-white/5 rounded-lg">
+              <span className="text-slate-300">Objectifs d'apprentissage</span>
+              <span className="text-white font-bold">
+                {teamInsights.totalLearners}
+              </span>
+            </div>
+            <div className="flex items-center justify-between p-3 bg-white/5 rounded-lg">
+              <span className="text-slate-300">Mentors disponibles</span>
+              <span className="text-white font-bold">
+                {skillAnalysis.reduce(
+                  (sum, skill) =>
+                    sum + skill.experts.filter((e) => e.canMentor).length,
+                  0
+                )}
+              </span>
+            </div>
+          </div>
+        </div>
+      </div>
+    </>
+  );
+}

components/admin/team-skills-tab.tsx

@@ -0,0 +1,196 @@
+"use client";
+
+import { useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Badge } from "@/components/ui/badge";
+
+interface SkillAnalysis {
+  skillName: string;
+  category: string;
+  experts: Array<{
+    name: string;
+    level: number;
+    canMentor: boolean;
+  }>;
+  learners: Array<{
+    name: string;
+    currentLevel: number;
+  }>;
+  averageLevel: number;
+  totalEvaluations: number;
+  expertCount: number;
+  learnerCount: number;
+  proficiencyRate: number;
+}
+
+interface TeamSkillsTabProps {
+  skillAnalysis: SkillAnalysis[];
+}
+
+function getSkillLevelLabel(level: number): string {
+  if (level < 0.5) return "Débutant";
+  if (level < 1.5) return "Intermé.";
+  if (level < 2.5) return "Avancé";
+  return "Expert";
+}
+
+function getSkillLevelColor(level: number): string {
+  if (level < 0.5) return "bg-red-500";
+  if (level < 1.5) return "bg-orange-500";
+  if (level < 2.5) return "bg-blue-500";
+  return "bg-green-500";
+}
+
+function getSkillLevelBadgeClasses(level: number): string {
+  if (level < 0.5) return "bg-red-500/20 border-red-500/30 text-red-300";
+  if (level < 1.5)
+    return "bg-orange-500/20 border-orange-500/30 text-orange-300";
+  if (level < 2.5) return "bg-blue-500/20 border-blue-500/30 text-blue-300";
+  return "bg-green-500/20 border-green-500/30 text-green-300";
+}
+
+export function TeamSkillsTab({ skillAnalysis }: TeamSkillsTabProps) {
+  const [selectedCategory, setSelectedCategory] = useState<string>("all");
+
+  const categories = Array.from(new Set(skillAnalysis.map((s) => s.category)));
+  const filteredSkills =
+    selectedCategory === "all"
+      ? skillAnalysis
+      : skillAnalysis.filter((s) => s.category === selectedCategory);
+
+  return (
+    <>
+      {/* Filtres par catégorie */}
+      <div className="bg-white/5 backdrop-blur-sm border border-white/10 rounded-2xl p-4">
+        <div className="flex flex-wrap gap-2">
+          <Button
+            variant={selectedCategory === "all" ? "default" : "ghost"}
+            size="sm"
+            onClick={() => setSelectedCategory("all")}
+            className={
+              selectedCategory === "all"
+                ? "bg-blue-500 text-white"
+                : "text-slate-400 hover:text-white hover:bg-white/10"
+            }
+          >
+            Toutes ({skillAnalysis.length})
+          </Button>
+          {categories.map((category) => (
+            <Button
+              key={category}
+              variant={selectedCategory === category ? "default" : "ghost"}
+              size="sm"
+              onClick={() => setSelectedCategory(category)}
+              className={
+                selectedCategory === category
+                  ? "bg-blue-500 text-white"
+                  : "text-slate-400 hover:text-white hover:bg-white/10"
+              }
+            >
+              {category} (
+              {skillAnalysis.filter((s) => s.category === category).length})
+            </Button>
+          ))}
+        </div>
+      </div>
+
+      {/* Liste des compétences détaillée */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
+        {filteredSkills.map((skill, idx) => (
+          <div
+            key={idx}
+            className="bg-white/5 border border-white/10 rounded-xl p-4 hover:bg-white/10 transition-colors"
+          >
+            <div className="flex items-center justify-between mb-3">
+              <div>
+                <h4 className="font-medium text-white">{skill.skillName}</h4>
+                <p className="text-xs text-slate-400">{skill.category}</p>
+              </div>
+              <div
+                className={`px-2 py-1 border rounded-lg text-center ${getSkillLevelBadgeClasses(
+                  skill.averageLevel
+                )}`}
+              >
+                <span className="text-xs font-medium">
+                  {getSkillLevelLabel(skill.averageLevel)}
+                </span>
+              </div>
+            </div>
+
+            <div className="space-y-3">
+              <div className="flex items-center justify-between">
+                <span className="text-sm text-slate-300">Niveau moyen:</span>
+                <span className="text-white font-semibold">
+                  {skill.averageLevel.toFixed(1)}/3
+                </span>
+              </div>
+
+              <div className="w-full bg-white/10 rounded-full h-2">
+                <div
+                  className={`h-2 rounded-full transition-all ${getSkillLevelColor(
+                    skill.averageLevel
+                  )
+                    .replace("bg-", "bg-gradient-to-r from-")
+                    .replace("-500", "-500 to-")
+                    .replace("500 to-", "400")}`}
+                  style={{ width: `${(skill.averageLevel / 3) * 100}%` }}
+                />
+              </div>
+
+              <div className="grid grid-cols-3 gap-2 text-xs">
+                <div className="text-center">
+                  <div className="text-white font-semibold">
+                    {skill.totalEvaluations}
+                  </div>
+                  <div className="text-slate-400">Évaluations</div>
+                </div>
+                <div className="text-center">
+                  <div className="text-green-300 font-semibold">
+                    {skill.expertCount}
+                  </div>
+                  <div className="text-slate-400">Experts</div>
+                </div>
+                <div className="text-center">
+                  <div className="text-blue-300 font-semibold">
+                    {skill.learnerCount}
+                  </div>
+                  <div className="text-slate-400">Apprenants</div>
+                </div>
+              </div>
+
+              {skill.experts.filter((e) => e.canMentor).length > 0 && (
+                <div className="pt-2 border-t border-white/10">
+                  <div className="text-xs text-slate-400 mb-1">
+                    Mentors disponibles:
+                  </div>
+                  <div className="flex flex-wrap gap-1">
+                    {skill.experts
+                      .filter((e) => e.canMentor)
+                      .slice(0, 2)
+                      .map((expert, i) => (
+                        <Badge
+                          key={i}
+                          variant="outline"
+                          className="text-xs text-green-300 border-green-500/30"
+                        >
+                          {expert.name}
+                        </Badge>
+                      ))}
+                    {skill.experts.filter((e) => e.canMentor).length > 2 && (
+                      <Badge
+                        variant="outline"
+                        className="text-xs text-slate-400 border-slate-500/30"
+                      >
+                        +{skill.experts.filter((e) => e.canMentor).length - 2}
+                      </Badge>
+                    )}
+                  </div>
+                </div>
+              )}
+            </div>
+          </div>
+        ))}
+      </div>
+    </>
+  );
+}