diff --git a/backend/api.py b/backend/api.py
index 1a88d48..10c834f 100644
--- a/backend/api.py
+++ b/backend/api.py
@@ -8,7 +8,6 @@ ALLDEBRID_API_KEY = os.getenv("ALLDEBRID_API_KEY")
 NTFY_TOPIC_URL = os.getenv("NTFY_TOPIC_URL")
 NTFY_TOKEN = os.getenv("NTFY_TOKEN")
 
-MAX_SIZE_BYTES = 5*1024**3
 NB_PAGES = 2
 
 def check_alldebrid_status():
@@ -71,11 +70,11 @@ def search_torrents(query: str, category_id: str | None = None) -> list[dict]:
 
     return results
 
-def filter_and_format_torrents(torrents: list[dict]) -> list[dict]:
+def filter_and_format_torrents(torrents: list[dict], max_size: int, season: int | None = None, episode: int | None = None) -> list[dict]:
     """Filtre les torrents trop gros et formate la taille et l'âge."""
     filtered = []
     for t in torrents:
-        if t['size'] <= MAX_SIZE_BYTES:
+        if t['size'] <= max_size*1024**3:
             t['size'] = format_size(t['size'])
             days, human = calculate_age(t['uploaded_at'])
             t['age_days'] = days
diff --git a/backend/routes.py b/backend/routes.py
index ec2351f..6221718 100644
--- a/backend/routes.py
+++ b/backend/routes.py
@@ -55,12 +55,16 @@ def init_app(app):
     def search():
         query = request.args.get('query')
         category_id = request.args.get('category_id')
+        max_size =  request.args.get('max_size', default=5, type=int)
+
+        season = request.args.get('season', type=int)      # None si absent
+        episode = request.args.get('episode', type=int)  # None si absent
 
         # 1. Recherche brute
         torrents = search_torrents(query, category_id)
 
         # 2. Filtrage et formatage
-        filtered_results = filter_and_format_torrents(torrents)
+        filtered_results = filter_and_format_torrents(torrents, max_size, season, episode)
 
         return render_template(
             'search_results.html',
diff --git a/frontend/static/css/style.css b/frontend/static/css/style.css
index dcfcc47..302b720 100644
--- a/frontend/static/css/style.css
+++ b/frontend/static/css/style.css
@@ -11,7 +11,6 @@ body {
 header {
     color: #00ff41;
     text-shadow: 0 0 10px #00ff41;
-    margin-bottom: 20px;
     text-align: center;
 }
 
@@ -29,7 +28,7 @@ td {
 
 .user-info {
     display:inline;
-    margin-right:10px;
+    margin: 5px;
     color:white;
     font-weight:bold;
 }
@@ -40,7 +39,7 @@ td {
 
 .second-header {
    font-weight: bold; 
-   margin-bottom: 20px;
+   margin: 10px;
 }
 
 #results-table td:nth-child(2),
diff --git a/frontend/templates/base.html b/frontend/templates/base.html
index 8b33e11..a199ab3 100644
--- a/frontend/templates/base.html
+++ b/frontend/templates/base.html
@@ -30,21 +30,20 @@
             <form action="{{ url_for('logout') }}" method="GET" style="display:inline;">
                 <button type="submit">Déconnexion</button>
             </form>
+            {% if session.alldebrid_active is defined %}
+                {% if session.alldebrid_active %}
+                    <div class="second-header">
+                        ✅ Service fonctionnel
+                    </div>
+                {% else %}
+                    <div class="second-header">
+                        ⚠️ Service en panne, je répare !
+                    </div>
+                {% endif %}
+            {% endif %}
         {% endif %}
     </header>
 
-    {% if session.alldebrid_active is defined %}
-        {% if session.alldebrid_active %}
-            <div class="second-header">
-                ✅ Service fonctionnel
-            </div>
-        {% else %}
-            <div class="second-header">
-                ⚠️ Service en panne, je répare !
-            </div>
-        {% endif %}
-    {% endif %}
-
     <main>
         {% block content %}{% endblock %}
     </main>
diff --git a/frontend/templates/dashboard.html b/frontend/templates/dashboard.html
index 1c3e88a..f628252 100644
--- a/frontend/templates/dashboard.html
+++ b/frontend/templates/dashboard.html
@@ -1,6 +1,6 @@
 {% extends 'base.html' %}
 
-{% block title %}Tableau de bord{% endblock %}
+{% block title %}Les films de Lulu{% endblock %}
 
 {% block matrix %}
 <canvas id="matrix"></canvas>
@@ -12,21 +12,31 @@
 
     <!-- Colonne principale des filtres -->
     <div style="display: flex; flex-direction: column; gap: 10px;">
+        <div style="display: flex; flex-direction: column;">
+            <p class="user-info" style="text-align: center;">
+                Conseils de recherche 😊
+            </p>
+            <p class="user-info">
+                - Préciser une catégorie<br>
+                - Essayer les titres en anglais<br>
+                - Ajuster la taille maximale
+            </p>
+        </div>
 
         <!-- Ligne 1 : Catégorie et Recherche -->
         <div style="display: flex; gap: 10px; align-items: flex-start">
             <div style="display: flex; flex-direction: column;">
                 <label class="bold-label">Catégorie</label>
-                <select name="category_id">
+                <select name="category_id" id="category_id">
                     <option value="">Tout</option>
                     <optgroup label="🎬 Film / Vidéo">
+                        <option value="2183" selected>Film/Vidéo : Film</option>
+                        <option value="2184">Film/Vidéo : Série TV</option>
                         <option value="2178">Film/Vidéo : Animation</option>
                         <option value="2179">Film/Vidéo : Animation Série</option>
-                        <option value="2180">Film/Vidéo : Concert</option>
                         <option value="2181">Film/Vidéo : Documentaire</option>
                         <option value="2182">Film/Vidéo : Émission TV</option>
-                        <option value="2183">Film/Vidéo : Film</option>
-                        <option value="2184">Film/Vidéo : Série TV</option>
+                        <option value="2180">Film/Vidéo : Concert</option>   
                         <option value="2185">Film/Vidéo : Spectacle</option>
                         <option value="2186">Film/Vidéo : Sport</option>
                         <option value="2187">Film/Vidéo : Vidéo-clips</option>
@@ -91,12 +101,12 @@
 
             <div style="display: flex; flex-direction: column;">
                 <label class="bold-label">Taille max (Go)</label>
-                <input type="number" name="max_size" min="1" step="1" value="15">
+                <input type="number" name="max_size" min="1" step="1" value="5">
             </div>
         </div>
 
         <!-- Ligne 3 : Série -->
-        <div style="display: flex; flex-direction: column; gap: 5px;">
+        <div id="serie-section" style="display: none; flex-direction: column; gap: 5px;">
             <label class="bold-label">Série</label>
             <div style="display: flex; gap: 10px;">
                 <label><input type="radio" name="serie_type" value="all" checked> Tout</label>
@@ -104,7 +114,6 @@
                 <label><input type="radio" name="serie_type" value="episode"> Épisode précis</label>
             </div>
 
-            <!-- Champs conditionnels -->
             <div id="season-field" style="display: none; margin-top: 5px;">
                 <label>Saison</label>
                 <input type="number" name="season" min="1" step="1" placeholder="1">
@@ -112,10 +121,10 @@
 
             <div id="episode-field" style="display: none; margin-top: 5px;">
                 <label>Épisode</label>
-                <input type="number" name="episode_number" min="1" step="1" placeholder="1">
+                <input type="number" name="episode" min="1" step="1" placeholder="1">
             </div>
         </div>
-        <!-- Bouton Recherche sur le côté -->
+
         <div style="display: flex; justify-content: center;">
             <button type="submit" style="padding: 5px 30px;">Rechercher</button>
         </div>
@@ -131,7 +140,10 @@
 const radioButtons = document.querySelectorAll('input[name="serie_type"]');
 const seasonField = document.getElementById('season-field');
 const episodeField = document.getElementById('episode-field');
+const serieSection = document.getElementById('serie-section');
+const categorySelect = document.getElementById('category_id');
 
+// Gestion des radio boutons (saison/épisode)
 radioButtons.forEach(radio => {
     radio.addEventListener('change', () => {
         if (radio.value === 'all') {
@@ -146,5 +158,19 @@ radioButtons.forEach(radio => {
         }
     });
 });
+
+// Affiche la section Série uniquement si la catégorie correspond à une série
+function updateSerieVisibility() {
+    const selected = categorySelect.value;
+    if (selected === "2184" || selected === "2179" || selected === "2182") {
+        serieSection.style.display = "flex";
+    } else {
+        serieSection.style.display = "none";
+    }
+}
+
+// Exécute au chargement et lors d’un changement de catégorie
+categorySelect.addEventListener('change', updateSerieVisibility);
+updateSerieVisibility();
 </script>
 {% endblock %}