diff --git a/src/components/ClientManagement.tsx b/src/components/ClientManagement.tsx
index 4e16c5f..fe7dbe3 100644
--- a/src/components/ClientManagement.tsx
+++ b/src/components/ClientManagement.tsx
@@ -8,13 +8,18 @@ import {
   Check, 
   X, 
   ExternalLink, 
-  ShieldCheck, 
   Building2, 
   Mail, 
   Lock, 
   Sparkles, 
   Loader2,
-  CheckCircle2
+  CheckCircle2,
+  Eye,
+  EyeOff,
+  User,
+  Users,
+  Shield,
+  Globe
 } from 'lucide-react';
 
 interface Tenant {
@@ -28,6 +33,30 @@ interface ClientManagementProps {
   initialTenants: Tenant[];
 }
 
+const ROLES = [
+  {
+    id: 'client',
+    label: 'Cliente',
+    badge: 'Recomendado',
+    desc: 'Acceso exclusivo al portal y métricas de su empresa',
+    icon: User,
+  },
+  {
+    id: 'team',
+    label: 'Equipo Agencia',
+    badge: 'Colaborador',
+    desc: 'Acceso a toda la cartera de clientes de 4Ventures',
+    icon: Users,
+  },
+  {
+    id: 'admin',
+    label: 'Administrador',
+    badge: 'Control Total',
+    desc: 'Permisos completos de configuración y altas',
+    icon: Shield,
+  },
+] as const;
+
 export default function ClientManagement({ initialTenants }: ClientManagementProps) {
   const [tenants, setTenants] = useState<Tenant[]>(initialTenants);
   const [isOpen, setIsOpen] = useState(false);
@@ -41,6 +70,7 @@ export default function ClientManagement({ initialTenants }: ClientManagementPro
   const [password, setPassword] = useState('');
   const [role, setRole] = useState<'client' | 'team' | 'admin'>('client');
   const [autoSlug, setAutoSlug] = useState(true);
+  const [showPassword, setShowPassword] = useState(true);
 
   // Created access card state
   const [createdClient, setCreatedClient] = useState<{
@@ -149,15 +179,17 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
   };
 
   return (
-    <div className="bg-white border border-gray-200 rounded-xl overflow-hidden shadow-xl">
+    <div className="bg-white border border-gray-200 rounded-2xl overflow-hidden shadow-sm">
       {/* Table Header with Action Button */}
-      <div className="p-5 border-b border-gray-200 flex flex-col sm:flex-row sm:items-center justify-between gap-4">
+      <div className="p-5 sm:p-6 border-b border-gray-100 flex flex-col sm:flex-row sm:items-center justify-between gap-4 bg-gradient-to-r from-gray-50/50 via-white to-gray-50/30">
         <div>
-          <h3 className="text-base font-bold text-gray-900 flex items-center gap-2">
-            <Building2 className="w-4 h-4 text-brand-400" />
+          <h3 className="text-base font-bold text-gray-900 flex items-center gap-2.5">
+            <div className="w-7 h-7 rounded-lg bg-brand-50 border border-brand-200/60 flex items-center justify-center text-brand-600">
+              <Building2 className="w-4 h-4" />
+            </div>
             Cartera de Clientes Activos ({tenants.length})
           </h3>
-          <p className="text-xs text-gray-400 mt-0.5">
+          <p className="text-xs text-gray-500 mt-1">
             Cada cliente cuenta con aislamiento nativo Row Level Security (RLS) en Postgres.
           </p>
         </div>
@@ -169,7 +201,7 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
             setErrorMsg(null);
             generateRandomPassword();
           }}
-          className="inline-flex items-center justify-center gap-2 px-4 py-2 rounded-lg bg-gradient-to-r from-brand-500 to-amber-600 hover:from-brand-600 hover:to-amber-700 text-white text-xs font-semibold shadow-lg shadow-brand-500/20 transition-all cursor-pointer"
+          className="inline-flex items-center justify-center gap-2 px-4 py-2.5 rounded-xl bg-gradient-to-r from-brand-500 via-brand-600 to-amber-600 hover:from-brand-600 hover:to-amber-700 text-white text-xs font-semibold shadow-md shadow-brand-500/20 hover:shadow-lg hover:shadow-brand-500/25 active:scale-[0.99] transition-all cursor-pointer shrink-0"
         >
           <Plus className="w-4 h-4" />
           Dar de Alta Cliente
@@ -179,34 +211,34 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
       {/* Tenants Table */}
       <div className="overflow-x-auto">
         <table className="w-full text-left text-sm text-gray-600">
-          <thead className="bg-gray-900/50 text-xs uppercase text-gray-400 border-b border-gray-200">
+          <thead className="bg-gray-50/80 text-[11px] font-semibold uppercase tracking-wider text-gray-500 border-b border-gray-100">
             <tr>
-              <th className="px-5 py-3">Nombre del Cliente</th>
-              <th className="px-5 py-3">Tenant Slug</th>
-              <th className="px-5 py-3">UUID</th>
-              <th className="px-5 py-3">Acceso Portal</th>
-              <th className="px-5 py-3">Estado</th>
+              <th className="px-5 py-3.5">Nombre del Cliente</th>
+              <th className="px-5 py-3.5">Tenant Slug</th>
+              <th className="px-5 py-3.5">UUID</th>
+              <th className="px-5 py-3.5">Acceso Portal</th>
+              <th className="px-5 py-3.5">Estado</th>
             </tr>
           </thead>
-          <tbody className="divide-y divide-gray-800/60">
+          <tbody className="divide-y divide-gray-100">
             {tenants.map((t) => (
-              <tr key={t.id} className="hover:bg-gray-50/30 transition-colors">
-                <td className="px-5 py-3.5 font-semibold text-gray-900 flex items-center gap-2">
-                  <span className="w-2 h-2 rounded-full bg-emerald-400" />
+              <tr key={t.id} className="hover:bg-gray-50/60 transition-colors">
+                <td className="px-5 py-3.5 font-semibold text-gray-900 flex items-center gap-2.5">
+                  <span className="w-2 h-2 rounded-full bg-emerald-500 ring-4 ring-emerald-50" />
                   {t.name}
                 </td>
-                <td className="px-5 py-3.5 text-xs text-brand-400 font-mono">{t.slug}</td>
+                <td className="px-5 py-3.5 text-xs text-brand-600 font-mono font-medium">{t.slug}</td>
                 <td className="px-5 py-3.5 text-xs text-gray-400 font-mono">{t.id}</td>
                 <td className="px-5 py-3.5 text-xs">
                   <a
                     href={`/dashboard/kpis?tenant=${t.slug}`}
-                    className="text-brand-400 hover:underline inline-flex items-center gap-1"
+                    className="text-brand-600 hover:text-brand-700 font-medium hover:underline inline-flex items-center gap-1.5"
                   >
-                    Abrir Portal <ExternalLink className="w-3 h-3" />
+                    Abrir Portal <ExternalLink className="w-3.5 h-3.5" />
                   </a>
                 </td>
                 <td className="px-5 py-3.5 text-xs">
-                  <span className="bg-emerald-950/80 text-emerald-400 px-2.5 py-0.5 rounded-full border border-emerald-800/40 text-[10px] font-bold uppercase tracking-wider">
+                  <span className="bg-emerald-50 text-emerald-700 border border-emerald-200/70 px-2.5 py-0.5 rounded-full text-[10px] font-bold uppercase tracking-wider">
                     Activo
                   </span>
                 </td>
@@ -218,22 +250,24 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
 
       {/* Modal: Onboard New Client */}
       {isOpen && (
-        <div className="fixed inset-0 z-50 bg-black/70 backdrop-blur-sm flex items-center justify-center p-4">
-          <div className="bg-white border border-gray-200 rounded-2xl w-full max-w-lg overflow-hidden shadow-2xl relative animate-in fade-in zoom-in duration-200">
+        <div className="fixed inset-0 z-50 bg-slate-900/40 backdrop-blur-sm flex items-center justify-center p-4 sm:p-6 overflow-y-auto">
+          <div className="bg-white border border-gray-100 rounded-2xl w-full max-w-xl overflow-hidden shadow-2xl relative my-auto animate-in fade-in zoom-in-95 duration-200">
             {/* Modal Header */}
-            <div className="p-6 border-b border-gray-200 flex items-center justify-between">
-              <div className="flex items-center gap-3">
-                <div className="w-9 h-9 rounded-xl bg-brand-500/10 border border-brand-500/20 flex items-center justify-center text-brand-400">
+            <div className="px-6 py-5 border-b border-gray-100 flex items-center justify-between bg-gradient-to-r from-gray-50/60 via-white to-gray-50/30">
+              <div className="flex items-center gap-3.5">
+                <div className="w-10 h-10 rounded-xl bg-gradient-to-br from-brand-50 to-amber-100/70 border border-brand-200/60 flex items-center justify-center text-brand-600 shadow-xs shrink-0">
                   <Building2 className="w-5 h-5" />
                 </div>
                 <div>
-                  <h3 className="text-lg font-bold text-gray-900">Alta de Nuevo Cliente</h3>
-                  <p className="text-xs text-gray-400">Crea el portal corporativo y activa sus credenciales de acceso</p>
+                  <h3 className="text-base sm:text-lg font-bold text-gray-900 tracking-tight">Alta de Nuevo Cliente</h3>
+                  <p className="text-xs text-gray-500 mt-0.5">Crea el portal corporativo y activa sus credenciales de acceso</p>
                 </div>
               </div>
               <button
+                type="button"
                 onClick={() => setIsOpen(false)}
-                className="text-gray-600 hover:text-gray-900 p-1 rounded-lg hover:bg-gray-100 transition-colors"
+                className="text-gray-400 hover:text-gray-700 p-2 rounded-xl hover:bg-gray-100 transition-colors cursor-pointer"
+                aria-label="Cerrar modal"
               >
                 <X className="w-5 h-5" />
               </button>
@@ -244,44 +278,51 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
               {createdClient ? (
                 /* Success Screen with Credentials */
                 <div className="space-y-5">
-                  <div className="p-4 rounded-xl bg-emerald-500/10 border border-emerald-500/30 flex items-start gap-3">
-                    <CheckCircle2 className="w-5 h-5 text-emerald-400 shrink-0 mt-0.5" />
+                  <div className="p-4 rounded-xl bg-emerald-50 border border-emerald-200/80 flex items-start gap-3">
+                    <CheckCircle2 className="w-5 h-5 text-emerald-600 shrink-0 mt-0.5" />
                     <div>
-                      <h4 className="text-sm font-semibold text-emerald-300">¡Cliente Creado con Éxito!</h4>
-                      <p className="text-xs text-emerald-400/80 mt-0.5">
-                        El tenant ha sido configurado en Postgres con aislamiento RLS y el usuario ya puede iniciar sesión.
+                      <h4 className="text-sm font-semibold text-emerald-900">¡Cliente Creado con Éxito!</h4>
+                      <p className="text-xs text-emerald-700/90 mt-0.5 leading-relaxed">
+                        El tenant ha sido configurado en Postgres con aislamiento RLS y el usuario ya puede iniciar sesión en su centro de mando.
                       </p>
                     </div>
                   </div>
 
-                  <div className="bg-gray-50 rounded-xl p-4 border border-gray-200 space-y-2.5 font-mono text-xs">
-                    <div className="flex justify-between border-b border-gray-200 pb-2">
-                      <span className="text-gray-400">Empresa:</span>
+                  <div className="bg-gray-50/80 rounded-xl p-4 border border-gray-200/80 space-y-3 font-mono text-xs">
+                    <div className="flex justify-between items-center border-b border-gray-200/70 pb-2.5">
+                      <span className="text-gray-500 font-sans">Empresa:</span>
                       <span className="text-gray-900 font-semibold">{createdClient.company}</span>
                     </div>
-                    <div className="flex justify-between border-b border-gray-200 pb-2">
-                      <span className="text-gray-400">URL Acceso:</span>
-                      <span className="text-brand-400">https://app.4ventures.es/login</span>
+                    <div className="flex justify-between items-center border-b border-gray-200/70 pb-2.5">
+                      <span className="text-gray-500 font-sans">URL de Acceso:</span>
+                      <a 
+                        href="https://app.4ventures.es/login" 
+                        target="_blank" 
+                        rel="noreferrer"
+                        className="text-brand-600 hover:underline flex items-center gap-1"
+                      >
+                        https://app.4ventures.es/login <ExternalLink className="w-3 h-3" />
+                      </a>
                     </div>
-                    <div className="flex justify-between border-b border-gray-200 pb-2">
-                      <span className="text-gray-400">Email:</span>
-                      <span className="text-gray-900">{createdClient.email}</span>
+                    <div className="flex justify-between items-center border-b border-gray-200/70 pb-2.5">
+                      <span className="text-gray-500 font-sans">Email:</span>
+                      <span className="text-gray-900 font-medium">{createdClient.email}</span>
                     </div>
                     <div className="flex justify-between items-center">
-                      <span className="text-gray-400">Contraseña:</span>
-                      <span className="text-amber-400 font-bold bg-amber-950/40 px-2 py-0.5 rounded border border-amber-800/40">
+                      <span className="text-gray-500 font-sans">Contraseña:</span>
+                      <span className="text-amber-800 font-bold bg-amber-50 px-2.5 py-1 rounded-lg border border-amber-200 tracking-wider">
                         {createdClient.password}
                       </span>
                     </div>
                   </div>
 
-                  <div className="flex gap-3">
+                  <div className="flex flex-col sm:flex-row gap-3 pt-2">
                     <button
                       type="button"
                       onClick={copyCredentials}
-                      className="flex-1 py-2.5 px-4 rounded-xl bg-brand-500 hover:bg-brand-600 text-white text-xs font-semibold flex items-center justify-center gap-2 transition-all cursor-pointer shadow-lg shadow-brand-500/20"
+                      className="flex-1 py-2.5 px-4 rounded-xl bg-brand-500 hover:bg-brand-600 text-white text-xs font-semibold flex items-center justify-center gap-2 transition-all cursor-pointer shadow-md shadow-brand-500/20 active:scale-[0.99]"
                     >
-                      {copied ? <Check className="w-4 h-4 text-emerald-300" /> : <Copy className="w-4 h-4" />}
+                      {copied ? <Check className="w-4 h-4 text-emerald-200" /> : <Copy className="w-4 h-4" />}
                       <span>{copied ? '¡Copiado al Portapapeles!' : 'Copiar Credenciales para el Cliente'}</span>
                     </button>
                     <button
@@ -290,7 +331,7 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
                         setCreatedClient(null);
                         generateRandomPassword();
                       }}
-                      className="py-2.5 px-4 rounded-xl bg-gray-100 hover:bg-gray-700 text-gray-800 text-xs font-semibold transition-all cursor-pointer"
+                      className="py-2.5 px-4 rounded-xl bg-gray-100 hover:bg-gray-200 text-gray-700 text-xs font-semibold transition-all cursor-pointer text-center"
                     >
                       Crear Otro
                     </button>
@@ -298,125 +339,177 @@ Este portal cuenta con aislamiento de datos cifrado y métricas en tiempo real.`
                 </div>
               ) : (
                 /* Creation Form */
-                <form onSubmit={handleCreate} className="space-y-4">
+                <form onSubmit={handleCreate} className="space-y-4 sm:space-y-5">
                   {errorMsg && (
-                    <div className="p-3 rounded-lg bg-red-500/10 border border-red-500/30 text-red-400 text-xs">
-                      {errorMsg}
+                    <div className="p-3.5 rounded-xl bg-red-50 border border-red-200 text-red-700 text-xs flex items-center gap-2">
+                      <X className="w-4 h-4 text-red-500 shrink-0" />
+                      <span>{errorMsg}</span>
                     </div>
                   )}
 
+                  {/* Nombre del Cliente */}
                   <div>
-                    <label className="block text-xs font-medium text-gray-600 mb-1">
+                    <label className="block text-xs font-semibold text-gray-700 mb-1.5">
                       Nombre Comercial de la Empresa / Cliente
                     </label>
-                    <div className="relative">
-                      <Building2 className="w-4 h-4 text-gray-400 absolute left-3 top-3" />
+                    <div className="relative group">
+                      <Building2 className="w-4 h-4 text-gray-400 absolute left-3.5 top-1/2 -translate-y-1/2 pointer-events-none group-focus-within:text-brand-500 transition-colors" />
                       <input
                         type="text"
                         required
-                        placeholder="Ej: Clínica Dental Sonrisas"
+                        placeholder="Ej: Noberplast S.L. o Clínica Sonrisas"
                         value={companyName}
                         onChange={(e) => handleNameChange(e.target.value)}
-                        className="w-full pl-9 pr-3 py-2 bg-gray-900 border border-gray-200 rounded-lg text-sm text-gray-900 placeholder-gray-500 focus:outline-none focus:border-brand-500"
+                        className="w-full pl-10 pr-3.5 py-2.5 bg-gray-50/70 hover:bg-white focus:bg-white border border-gray-200 hover:border-gray-300 focus:border-brand-500 rounded-xl text-sm text-gray-900 placeholder:text-gray-400 focus:outline-none focus:ring-4 focus:ring-brand-500/10 transition-all font-normal"
                       />
                     </div>
                   </div>
 
+                  {/* Slug del Tenant */}
                   <div>
-                    <div className="flex justify-between items-center mb-1">
-                      <label className="text-xs font-medium text-gray-600">
-                        Slug del Tenant (identificador para subdominio y URL)
+                    <div className="flex justify-between items-center mb-1.5">
+                      <label className="text-xs font-semibold text-gray-700 flex items-center gap-1.5">
+                        Slug del Tenant
+                        <span className="text-[11px] font-normal text-gray-400">(identificador URL y subdominio)</span>
                       </label>
                       <button
                         type="button"
                         onClick={() => setAutoSlug(!autoSlug)}
-                        className="text-[10px] text-brand-400 hover:underline cursor-pointer"
+                        className="text-[11px] font-medium text-brand-600 hover:text-brand-700 bg-brand-50 hover:bg-brand-100/80 px-2 py-0.5 rounded-full border border-brand-200/50 transition-colors flex items-center gap-1 cursor-pointer"
                       >
-                        {autoSlug ? 'Modo manual' : 'Modo auto'}
+                        {autoSlug ? '✨ Modo auto' : '✏️ Modo manual'}
                       </button>
                     </div>
-                    <input
-                      type="text"
-                      required
-                      placeholder="ej: clinica-sonrisas"
-                      value={slug}
-                      onChange={(e) => {
-                        setAutoSlug(false);
-                        setSlug(e.target.value.toLowerCase().replace(/[^a-z0-9-]/g, ''));
-                      }}
-                      className="w-full px-3 py-2 bg-gray-900 border border-gray-200 rounded-lg text-sm font-mono text-brand-400 placeholder-gray-500 focus:outline-none focus:border-brand-500"
-                    />
+                    <div className="relative group">
+                      <Globe className="w-4 h-4 text-gray-400 absolute left-3.5 top-1/2 -translate-y-1/2 pointer-events-none group-focus-within:text-brand-500 transition-colors" />
+                      <input
+                        type="text"
+                        required
+                        placeholder="ej: clinica-sonrisas"
+                        value={slug}
+                        onChange={(e) => {
+                          setAutoSlug(false);
+                          setSlug(e.target.value.toLowerCase().replace(/[^a-z0-9-]/g, ''));
+                        }}
+                        className="w-full pl-10 pr-3.5 py-2.5 bg-gray-50/70 hover:bg-white focus:bg-white border border-gray-200 hover:border-gray-300 focus:border-brand-500 rounded-xl text-sm font-mono text-brand-600 placeholder:text-gray-400 focus:outline-none focus:ring-4 focus:ring-brand-500/10 transition-all font-medium"
+                      />
+                    </div>
+                    <p className="text-[11px] text-gray-400 mt-1 pl-1">
+                      Enlace de acceso: <span className="font-mono text-gray-600">app.4ventures.es/dashboard/kpis?tenant={slug || 'cliente'}</span>
+                    </p>
                   </div>
 
+                  {/* Correo Electrónico */}
                   <div>
-                    <label className="block text-xs font-medium text-gray-600 mb-1">
+                    <label className="block text-xs font-semibold text-gray-700 mb-1.5">
                       Correo Electrónico de Acceso
                     </label>
-                    <div className="relative">
-                      <Mail className="w-4 h-4 text-gray-400 absolute left-3 top-3" />
+                    <div className="relative group">
+                      <Mail className="w-4 h-4 text-gray-400 absolute left-3.5 top-1/2 -translate-y-1/2 pointer-events-none group-focus-within:text-brand-500 transition-colors" />
                       <input
                         type="email"
                         required
                         placeholder="director@cliente.com"
                         value={email}
                         onChange={(e) => setEmail(e.target.value)}
-                        className="w-full pl-9 pr-3 py-2 bg-gray-900 border border-gray-200 rounded-lg text-sm text-gray-900 placeholder-gray-500 focus:outline-none focus:border-brand-500"
+                        className="w-full pl-10 pr-3.5 py-2.5 bg-gray-50/70 hover:bg-white focus:bg-white border border-gray-200 hover:border-gray-300 focus:border-brand-500 rounded-xl text-sm text-gray-900 placeholder:text-gray-400 focus:outline-none focus:ring-4 focus:ring-brand-500/10 transition-all font-normal"
                       />
                     </div>
                   </div>
 
+                  {/* Contraseña Inicial */}
                   <div>
-                    <div className="flex justify-between items-center mb-1">
-                      <label className="text-xs font-medium text-gray-600">
+                    <div className="flex justify-between items-center mb-1.5">
+                      <label className="text-xs font-semibold text-gray-700">
                         Contraseña Inicial
                       </label>
                       <button
                         type="button"
                         onClick={generateRandomPassword}
-                        className="text-[10px] text-brand-400 hover:underline flex items-center gap-1 cursor-pointer"
+                        className="text-[11px] font-medium text-brand-600 hover:text-brand-700 bg-brand-50 hover:bg-brand-100/80 px-2.5 py-0.5 rounded-lg border border-brand-200/50 transition-colors flex items-center gap-1.5 cursor-pointer"
                       >
-                        <Sparkles className="w-3 h-3" /> Generar aleatoria
+                        <Sparkles className="w-3 h-3 text-brand-500" /> Generar aleatoria
                       </button>
                     </div>
-                    <div className="relative">
-                      <Lock className="w-4 h-4 text-gray-400 absolute left-3 top-3" />
+                    <div className="relative group">
+                      <Lock className="w-4 h-4 text-gray-400 absolute left-3.5 top-1/2 -translate-y-1/2 pointer-events-none group-focus-within:text-brand-500 transition-colors" />
                       <input
-                        type="text"
+                        type={showPassword ? 'text' : 'password'}
                         required
                         value={password}
                         onChange={(e) => setPassword(e.target.value)}
-                        className="w-full pl-9 pr-3 py-2 bg-gray-900 border border-gray-200 rounded-lg text-sm font-mono text-gray-900 placeholder-gray-500 focus:outline-none focus:border-brand-500"
+                        className="w-full pl-10 pr-10 py-2.5 bg-gray-50/70 hover:bg-white focus:bg-white border border-gray-200 hover:border-gray-300 focus:border-brand-500 rounded-xl text-sm font-mono text-gray-900 placeholder:text-gray-400 focus:outline-none focus:ring-4 focus:ring-brand-500/10 transition-all font-medium"
                       />
+                      <button
+                        type="button"
+                        onClick={() => setShowPassword(!showPassword)}
+                        className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-400 hover:text-gray-600 p-1 rounded transition-colors"
+                        title={showPassword ? 'Ocultar contraseña' : 'Ver contraseña'}
+                      >
+                        {showPassword ? <EyeOff className="w-4 h-4" /> : <Eye className="w-4 h-4" />}
+                      </button>
                     </div>
                   </div>
 
+                  {/* Rol de Acceso - Tarjetas visuales */}
                   <div>
-                    <label className="block text-xs font-medium text-gray-600 mb-1">
-                      Rol de Acceso
+                    <label className="block text-xs font-semibold text-gray-700 mb-2">
+                      Rol de Acceso y Nivel de Permisos
                     </label>
-                    <select
-                      value={role}
-                      onChange={(e: any) => setRole(e.target.value)}
-                      className="w-full px-3 py-2 bg-gray-900 border border-gray-200 rounded-lg text-sm text-gray-900 focus:outline-none focus:border-brand-500"
-                    >
-                      <option value="client">Cliente (Acceso exclusivo a su portal y métricas)</option>
-                      <option value="team">Equipo Agencia (Acceso a toda la cartera)</option>
-                      <option value="admin">Administrador 4Ventures (Control total)</option>
-                    </select>
+                    <div className="grid grid-cols-1 sm:grid-cols-3 gap-2.5">
+                      {ROLES.map((r) => {
+                        const isSelected = role === r.id;
+                        const IconComponent = r.icon;
+                        return (
+                          <button
+                            type="button"
+                            key={r.id}
+                            onClick={() => setRole(r.id)}
+                            className={`p-3 rounded-xl border text-left transition-all cursor-pointer relative flex flex-col justify-between ${
+                              isSelected
+                                ? 'border-brand-500 bg-brand-50/40 ring-1 ring-brand-500/40 shadow-xs'
+                                : 'border-gray-200/90 bg-white hover:border-gray-300 hover:bg-gray-50/50'
+                            }`}
+                          >
+                            <div className="flex items-center justify-between mb-1.5">
+                              <div className={`w-6 h-6 rounded-lg flex items-center justify-center ${
+                                isSelected ? 'bg-brand-500 text-white' : 'bg-gray-100 text-gray-500'
+                              }`}>
+                                <IconComponent className="w-3.5 h-3.5" />
+                              </div>
+                              {isSelected && (
+                                <span className="w-4 h-4 rounded-full bg-brand-500 text-white flex items-center justify-center text-[10px]">
+                                  ✓
+                                </span>
+                              )}
+                            </div>
+                            <div>
+                              <p className={`text-xs font-bold leading-tight ${isSelected ? 'text-brand-900' : 'text-gray-800'}`}>
+                                {r.label}
+                              </p>
+                              <p className="text-[10px] text-gray-500 mt-1 leading-snug">
+                                {r.desc}
+                              </p>
+                            </div>
+                          </button>
+                        );
+                      })}
+                    </div>
                   </div>
 
-                  <div className="pt-3 flex items-center justify-end gap-3 border-t border-gray-200">
+                  {/* Botones de acción */}
+                  <div className="pt-4 flex items-center justify-end gap-3 border-t border-gray-100">
                     <button
                       type="button"
                       onClick={() => setIsOpen(false)}
-                      className="px-4 py-2 rounded-lg text-xs font-semibold text-gray-600 hover:text-gray-900 hover:bg-gray-50 transition-all cursor-pointer"
+                      className="px-4 py-2.5 rounded-xl text-xs font-semibold text-gray-600 hover:text-gray-900 hover:bg-gray-100 transition-all cursor-pointer"
                     >
                       Cancelar
                     </button>
                     <button
                       type="submit"
                       disabled={loading}
-                      className="px-5 py-2 rounded-lg bg-gradient-to-r from-brand-500 to-amber-600 hover:from-brand-600 hover:to-amber-700 text-white text-xs font-semibold shadow-lg shadow-brand-500/20 flex items-center gap-2 transition-all disabled:opacity-50 cursor-pointer"
+                      className="px-5 py-2.5 rounded-xl bg-gradient-to-r from-brand-500 via-brand-600 to-amber-600 hover:from-brand-600 hover:to-amber-700 text-white text-xs font-semibold shadow-md shadow-brand-500/20 hover:shadow-lg hover:shadow-brand-500/25 active:scale-[0.99] flex items-center gap-2 transition-all disabled:opacity-50 cursor-pointer"
                     >
                       {loading ? (
                         <>