style(admin): improve moderation UI and catalog button alignment

Added dismissed card styling and reorganized error/empty state rendering in moderation. Added fixed width for catalog action buttons.

app/pages/admin/catalog.vue

@@ -444,3 +444,10 @@ const handleDeleteTeam = async () => {
     />
   </div>
 </template>
+
+<style>
+.text-end .btn {
+  margin: 0 !important;
+  width: 120px;
+}
+</style>

app/pages/admin/moderation.vue

@@ -54,15 +54,14 @@ const handleResolve = async () => {
   actionError.value = ''
 
   try {
-    const res = await updateModerationFlag(resolveModal.flagId, {
+    await updateModerationFlag(resolveModal.flagId, {
       status: 'RESOLVED',
       reject_report: resolveModal.rejectReport,
       resolution_note: resolveModal.note || undefined
     })
-    if (res.ok) {
+
     await refresh()
     closeResolveModal()
-    }
   } catch (err) {
     console.error('Failed to resolve flag', err)
     actionError.value = 'Errore durante la risoluzione della segnalazione.'
@@ -89,11 +88,10 @@ const handleDismiss = async () => {
   actionError.value = ''
 
   try {
-    const res = await updateModerationFlag(dismissModal.flagId, { status: 'DISMISSED' })
-    if (res.ok) {
+    await updateModerationFlag(dismissModal.flagId, { status: 'DISMISSED' })
+
     await refresh()
     closeDismissModal()
-    }
   } catch (err) {
     console.error('Failed to dismiss flag', err)
     actionError.value = 'Errore durante l\'aggiornamento.'
@@ -129,21 +127,28 @@ const formatDate = (dateStr: string) => {
       </div>
     </div>
 
+    <!-- Spostato in modo che non interrompa l'if-else dei caricamenti -->
+    <div v-if="actionError" class="alert alert-danger mb-4">
+      {{ actionError }}
+    </div>
+
     <div v-if="pending" class="text-center py-5">
       <div class="spinner-border text-danger" role="status"></div>
     </div>
 
-    <div v-else-if="!flagsRes?.flags || flagsRes.flags.length === 0" class="alert alert-success">
+    <div v-else-if="!flagsRes || !flagsRes.flags || flagsRes.flags.length === 0" class="alert alert-success">
       Nessun elemento da moderare al momento.
     </div>
 
-    <div v-if="actionError" class="alert alert-danger">
-      {{ actionError }}
-    </div>
-
+    <!-- Questo v-else ora è scatenato in modo pulito solo quando i dati esistono davvero -->
     <div v-else>
-      <div class="card mb-3 shadow-sm border-0" v-for="flag in flagsRes.flags" :key="flag.id">
-        <div class="card-header bg-light d-flex justify-content-between align-items-center">
+      <div
+          class="card mb-3 border-0"
+          :class="flag.status === 'DISMISSED' ? 'dismissed-card shadow-none' : 'shadow-sm'"
+          v-for="flag in flagsRes.flags"
+          :key="flag.id"
+      >
+        <div class="card-header d-flex justify-content-between align-items-center" :class="flag.status === 'DISMISSED' ? 'bg-transparent' : 'bg-light'">
           <div>
             <strong>Flag #{{ flag.id }}</strong> -
             <span class="badge" :class="{
@@ -162,7 +167,7 @@ const formatDate = (dateStr: string) => {
                 {{ flag.details || 'Nessun dettaglio aggiuntivo fornito.' }}
               </p>
 
-              <div class="mt-3">
+              <div class="mt-info">
                 <span class="badge bg-info me-2">{{ flag.content_type }}</span>
                 <span v-if="flag.report_id">
                   Rif: 
@@ -175,7 +180,7 @@ const formatDate = (dateStr: string) => {
                 </span>
               </div>
 
-              <div class="mt-3 small">
+              <div class="mt-info small text-muted">
                 Segnalato da: {{ flag.created_by_email }} (ID: {{ flag.created_by_user_id }})
               </div>
 
@@ -246,3 +251,35 @@ const formatDate = (dateStr: string) => {
     />
   </div>
 </template>
+
+<style scoped>
+.dismissed-card {
+  background-color: #f8f9fa;
+  opacity: 0.7;
+  border: 1px solid #e9ecef !important;
+}
+
+.dismissed-card .card-header {
+  padding-top: 0.35rem;
+  padding-bottom: 0.35rem;
+  border-bottom: 1px solid rgba(0,0,0,0.05);
+}
+
+.dismissed-card .card-body {
+  padding-top: 0.6rem;
+  padding-bottom: 0.6rem;
+}
+
+.dismissed-card h5.card-title {
+  font-size: 1rem;
+  margin-bottom: 0.2rem;
+}
+
+.mt-info {
+  margin-top: 1rem;
+}
+
+.dismissed-card .mt-info {
+  margin-top: 0.4rem;
+}
+</style>