feat: initialize project with Next.js, Prisma, and admin dashboard functionality

app/admin/login/page.tsx

@@ -0,0 +1,57 @@
+'use client';
+
+import React, { useState } from 'react';
+import { GlassCard } from '@/components/GlassCard';
+import { loginAdmin } from '@/app/actions/admin';
+
+export default function AdminLoginPage() {
+  const [error, setError] = useState<string | null>(null);
+  const [loading, setLoading] = useState(false);
+
+  const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+    setLoading(true);
+    setError(null);
+
+    const formData = new FormData(e.currentTarget);
+    try {
+      await loginAdmin(formData);
+    } catch (err: any) {
+      setError(err.message || 'Une erreur est survenue.');
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div className="container" style={{ display: 'flex', justifyContent: 'center', alignItems: 'center', minHeight: '100vh' }}>
+      <GlassCard style={{ width: '100%', maxWidth: '400px' }}>
+        <h1 style={{ marginBottom: '2rem', fontSize: '1.8rem' }}>Accès Admin</h1>
+        
+        <form onSubmit={handleSubmit} style={{ display: 'flex', flexDirection: 'column', gap: '1.5rem' }}>
+          <div>
+            <label style={{ display: 'block', marginBottom: '0.5rem', fontSize: '0.9rem', fontWeight: 600 }}>Mot de passe</label>
+            <input name="password" type="password" required placeholder="••••••••" />
+          </div>
+
+          {error && <p style={{ color: 'var(--error)', fontSize: '0.85rem', textAlign: 'center' }}>{error}</p>}
+
+          <button 
+            type="submit" 
+            disabled={loading}
+            style={{
+              background: 'var(--accent)',
+              color: 'white',
+              padding: '1rem',
+              borderRadius: '12px',
+              fontWeight: 600,
+              marginTop: '1rem',
+              opacity: loading ? 0.7 : 1
+            }}
+          >
+            {loading ? 'Connexion...' : 'Se connecter'}
+          </button>
+        </form>
+      </GlassCard>
+    </div>
+  );
+}

app/admin/page.tsx

@@ -0,0 +1,91 @@
+import { prisma } from '@/lib/db';
+import { isAuthenticated, logoutAdmin, addButton, deleteButton } from '@/app/actions/admin';
+import { redirect } from 'next/navigation';
+import { GlassCard } from '@/components/GlassCard';
+import { Trash2, LogOut, PlusCircle, Globe } from 'lucide-react';
+
+export default async function AdminPage() {
+  const auth = await isAuthenticated();
+
+  if (!auth) {
+    redirect('/admin/login');
+  }
+
+  const buttons = await prisma.button.findMany({
+    orderBy: { order: 'asc' },
+  });
+
+  return (
+    <main className="container">
+      <header style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: '3rem' }}>
+        <h1 style={{ marginBottom: 0, fontSize: '2rem' }}>Panel d'Administration</h1>
+        <form action={logoutAdmin}>
+          <button type="submit" style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', background: 'transparent', color: 'var(--foreground)', opacity: 0.7 }}>
+            <LogOut size={20} /> Déconnexion
+          </button>
+        </form>
+      </header>
+
+      <div style={{ display: 'grid', gridTemplateColumns: 'minmax(300px, 1fr) 2fr', gap: '3rem', alignItems: 'start' }}>
+        {/* Form to add button */}
+        <GlassCard>
+          <h2 style={{ fontSize: '1.25rem', marginBottom: '1.5rem', display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
+            <PlusCircle size={20} color="var(--accent)" /> Ajouter un bouton
+          </h2>
+          <form action={addButton} style={{ display: 'flex', flexDirection: 'column', gap: '1.2rem' }}>
+            <div>
+              <label style={{ display: 'block', marginBottom: '0.4rem', fontSize: '0.85rem', fontWeight: 600 }}>Nom de l'application</label>
+              <input name="name" type="text" placeholder="Ex: Slack, Jira..." required />
+            </div>
+            <div>
+              <label style={{ display: 'block', marginBottom: '0.4rem', fontSize: '0.85rem', fontWeight: 600 }}>Lien (URL)</label>
+              <input name="url" type="url" placeholder="https://..." required />
+            </div>
+            <button 
+              type="submit" 
+              style={{ background: 'var(--accent)', color: 'white', padding: '0.8rem', borderRadius: '10px', fontWeight: 600, marginTop: '0.5rem' }}
+            >
+              Ajouter au menu
+            </button>
+          </form>
+        </GlassCard>
+
+        {/* List of buttons */}
+        <div>
+          <h2 style={{ fontSize: '1.25rem', marginBottom: '1.5rem' }}>Boutons configurés</h2>
+          {buttons.length === 0 ? (
+            <p style={{ opacity: 0.5 }}>Aucun bouton configuré pour le moment.</p>
+          ) : (
+            <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+              {buttons.map((btn: any) => (
+                <GlassCard key={btn.id} style={{ padding: '1.2rem', display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+                  <div style={{ display: 'flex', alignItems: 'center', gap: '1rem' }}>
+                    <div style={{ background: 'var(--accent)', padding: '0.5rem', borderRadius: '8px', color: 'white' }}>
+                      <Globe size={18} />
+                    </div>
+                    <div>
+                      <div style={{ fontWeight: 600 }}>{btn.name}</div>
+                      <div style={{ fontSize: '0.8rem', opacity: 0.6 }}>{btn.url}</div>
+                    </div>
+                  </div>
+                  
+                  <form action={async () => {
+                    'use server';
+                    await deleteButton(btn.id);
+                  }}>
+                    <button 
+                      type="submit"
+                      style={{ background: 'transparent', color: 'var(--error)', padding: '0.5rem', borderRadius: '8px' }}
+                    >
+                      <Trash2 size={20} />
+                    </button>
+                  </form>
+                </GlassCard>
+              ))}
+            </div>
+          )}
+        </div>
+      </div>
+    </main>
+  );
+}