diff --git a/app/app.py b/app/app.py
index b0c38d5..6b9b3bf 100644
--- a/app/app.py
+++ b/app/app.py
@@ -87,19 +87,35 @@ def index():
     return render_template("index.html", my_ip=caller_ip())
 
 
+DEFAULT_LIMIT = 200
+MAX_LIMIT = 2000
+
+
 @app.get("/decisions")
 def list_decisions():
-    q = request.args.get("ip", "").strip()
-    params = {}
-    if q:
-        if not valid_ip(q):
-            return render_template("_decisions.html", error="invalid IP", decisions=[]), 400
-        params["ip"] = q
+    ip = request.args.get("ip", "").strip()
+    reason = request.args.get("reason", "").strip()
+    origin = request.args.get("origin", "").strip()
+    try:
+        limit = max(1, min(MAX_LIMIT, int(request.args.get("limit", DEFAULT_LIMIT))))
+    except ValueError:
+        limit = DEFAULT_LIMIT
+
+    params = {"limit": limit}
+    if ip:
+        if not valid_ip(ip):
+            return render_template("_decisions.html", error="invalid IP", decisions=[], total=0, limit=limit), 400
+        params["ip"] = ip
+    if reason:
+        params["scenarios_containing"] = reason
+    if origin:
+        params["origins"] = origin
+
     r = _bouncer("GET", "/v1/decisions", params=params)
     if r.status_code != 200:
-        return render_template("_decisions.html", error=f"LAPI {r.status_code}: {r.text[:200]}", decisions=[]), 502
+        return render_template("_decisions.html", error=f"LAPI {r.status_code}: {r.text[:200]}", decisions=[], total=0, limit=limit), 502
     decisions = r.json() or []
-    return render_template("_decisions.html", decisions=decisions, error=None)
+    return render_template("_decisions.html", decisions=decisions, error=None, total=len(decisions), limit=limit)
 
 
 @app.post("/unban")
diff --git a/app/templates/_decisions.html b/app/templates/_decisions.html
index 21d6a22..58e10b6 100644
--- a/app/templates/_decisions.html
+++ b/app/templates/_decisions.html
@@ -2,23 +2,27 @@
   <p class="err">{{ error }}</p>
 {% endif %}
 {% if decisions %}
+  <p style="font-size:.8rem;color:#888;margin:.4rem 0;">
+    Showing <strong>{{ total }}</strong> decision{{ '' if total == 1 else 's' }}
+    (server limit {{ limit }}{% if total == limit %} — at cap, raise limit if more expected{% endif %}).
+  </p>
   <form hx-post="/unban-bulk" hx-target="#decisions" hx-swap="innerHTML"
         hx-confirm="Unban all selected decisions?" id="bulk-form">
     <div class="row" style="margin: .5rem 0;">
       <button class="danger" type="submit">Unban selected</button>
-      <span class="pill"><span id="sel-count">0</span> selected of {{ decisions|length }}</span>
+      <span class="pill"><span id="sel-count">0</span> selected</span>
     </div>
     <table>
       <thead>
         <tr>
-          <th><input type="checkbox" id="sel-all" onclick="document.querySelectorAll('#bulk-form .sel').forEach(c=>{c.checked=this.checked});updateCount()"></th>
+          <th><input type="checkbox" id="sel-all"></th>
           <th>ID</th><th>IP / value</th><th>Scope</th><th>Type</th><th>Reason</th><th>Until</th><th>Origin</th><th></th>
         </tr>
       </thead>
       <tbody>
       {% for d in decisions %}
         <tr>
-          <td><input type="checkbox" class="sel" name="id" value="{{ d.id }}" onclick="updateCount()"></td>
+          <td><input type="checkbox" class="sel" name="id" value="{{ d.id }}"></td>
           <td><code>{{ d.id }}</code></td>
           <td><code>{{ d.value }}</code></td>
           <td>{{ d.scope }}</td>
@@ -38,14 +42,25 @@
     </table>
   </form>
   <script>
-    function updateCount(){
-      const n = document.querySelectorAll('#bulk-form .sel:checked').length;
-      const total = document.querySelectorAll('#bulk-form .sel').length;
-      document.getElementById('sel-count').textContent = n;
+    (function(){
+      const form = document.getElementById('bulk-form');
       const all = document.getElementById('sel-all');
-      if (all) all.checked = (n === total && total > 0);
-    }
-    updateCount();
+      const cnt = document.getElementById('sel-count');
+      function refresh(){
+        const sel = form.querySelectorAll('.sel');
+        const ck = form.querySelectorAll('.sel:checked');
+        cnt.textContent = ck.length;
+        if (all) all.checked = (sel.length > 0 && ck.length === sel.length);
+      }
+      if (all) all.addEventListener('change', e => {
+        const checked = e.target.checked;
+        // Only toggle visible rows so a filtered subset can be bulk-selected
+        form.querySelectorAll('tbody tr:not(.hidden-row) .sel').forEach(c => c.checked = checked);
+        refresh();
+      });
+      form.addEventListener('change', e => { if (e.target.classList.contains('sel')) refresh(); });
+      refresh();
+    })();
   </script>
 {% else %}
   {% if not error %}<p>No active decisions.</p>{% endif %}
diff --git a/app/templates/index.html b/app/templates/index.html
index 966aa1f..ebf1f4a 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -22,6 +22,11 @@
     section { margin-top: 1.5rem; padding: 1rem; background:#181818; border-radius:6px; }
     .err { color:#f88; }
     code { background:#222; padding:.1rem .3rem; border-radius:3px; }
+    .row > * { flex: 0 0 auto; }
+    .grow { flex: 1 1 200px; }
+    .htmx-request #decisions::after { content: " loading…"; color:#888; }
+    .hidden-row { display:none; }
+    select { background:#222; color:#ddd; border:1px solid #444; padding:.4rem; border-radius:4px; }
   </style>
 </head>
 <body>
@@ -36,13 +41,47 @@
 
   <section>
     <h2>Active decisions</h2>
-    <form hx-get="/decisions" hx-target="#decisions" hx-trigger="submit, load delay:200ms" hx-swap="innerHTML" class="row">
-      <input type="text" name="ip" placeholder="Filter by IP (optional)">
+    <form hx-get="/decisions" hx-target="#decisions" hx-trigger="submit, load delay:200ms" hx-swap="innerHTML" hx-indicator="#decisions" class="row">
+      <input type="text" name="ip" placeholder="IP (server-side)">
+      <input type="text" name="reason" placeholder="Reason contains (server-side)">
+      <select name="origin">
+        <option value="">any origin</option>
+        <option value="crowdsec">crowdsec</option>
+        <option value="cscli">cscli</option>
+        <option value="CAPI">CAPI</option>
+        <option value="lists">lists</option>
+      </select>
+      <select name="limit">
+        <option value="100">100</option>
+        <option value="200" selected>200</option>
+        <option value="500">500</option>
+        <option value="1000">1000</option>
+        <option value="2000">2000</option>
+      </select>
       <button type="submit">Search</button>
-      <button type="button" hx-get="/decisions" hx-target="#decisions" hx-swap="innerHTML">Refresh all</button>
     </form>
+    <div class="row" style="margin-top:.6rem;">
+      <input type="text" id="client-filter" placeholder="Quick filter rows (any column)…" class="grow"
+             oninput="filterRows()">
+      <span class="pill" id="visible-count"></span>
+    </div>
     <div id="decisions">Loading…</div>
   </section>
+  <script>
+    function filterRows(){
+      const q = (document.getElementById('client-filter').value || '').toLowerCase();
+      const rows = document.querySelectorAll('#decisions tbody tr');
+      let shown = 0;
+      rows.forEach(r => {
+        const match = !q || r.textContent.toLowerCase().includes(q);
+        r.classList.toggle('hidden-row', !match);
+        if (match) shown++;
+      });
+      const p = document.getElementById('visible-count');
+      if (p) p.textContent = shown + ' / ' + rows.length + ' visible';
+    }
+    document.body.addEventListener('htmx:afterSwap', e => { if (e.detail.target.id === 'decisions') filterRows(); });
+  </script>
 
   <section>
     <h2>Unban by IP</h2>