diff --git a/web/templates/search.html b/web/templates/search.html
index 1d01a9b..ad9fade 100644
--- a/web/templates/search.html
+++ b/web/templates/search.html
@@ -11,7 +11,8 @@
       <button class="btn btn-primary">Search</button>
     </div>
 
-    <div class="filter-row">
+    <!-- Desktop filters -->
+    <div class="filter-row desktop-filters">
       {% for f in field_options %}
         <label class="check-pill">
           <input type="checkbox" name="{{ f.name }}" {% if f.checked %}checked{% endif %}>
@@ -19,6 +20,21 @@
         </label>
       {% endfor %}
     </div>
+
+    <!-- Mobile dropdown filters -->
+    <div class="filter-row mobile-filters">
+      <button type="button" id="filterDropdownBtn" class="btn btn-secondary dropdown-toggle" aria-expanded="false">
+        Filters ▾
+      </button>
+      <div id="filterDropdownPanel" class="dropdown-panel">
+        {% for f in field_options %}
+          <label class="check-pill" style="display:block; margin:6px 0;">
+            <input type="checkbox" name="{{ f.name }}" {% if f.checked %}checked{% endif %}>
+            <span>{{ f.label }}</span>
+          </label>
+        {% endfor %}
+      </div>
+    </div>
   </form>
 
   {% if ran_search and result_count == 0 %}
@@ -109,7 +125,7 @@
     return url + sep + 't=' + Date.now();
   }
 
-  // Search history (keeps selected-fields subtitle)
+  // Search history
   function renderHistory(items){
     const list = document.getElementById('searchHistoryList');
     const empty = document.getElementById('searchHistoryEmpty');
@@ -197,6 +213,17 @@
     });
   });
 
+  // Dropdown toggle for mobile filters
+  (function(){
+    const btn = document.getElementById('filterDropdownBtn');
+    const panel = document.getElementById('filterDropdownPanel');
+    if (!btn || !panel) return;
+    btn.addEventListener('click', ()=>{
+      const open = panel.classList.toggle('open');
+      btn.setAttribute('aria-expanded', open ? 'true' : 'false');
+    });
+  })();
+
   // ===============================
   // No-results: show a random funny illustration
   // ===============================
@@ -221,99 +248,6 @@
     el.textContent = pick;
   })();
 
-  /* ===============================
-     Illustration of the Day (client-only, deterministic)
-     =============================== */
-  (function illustrationOfTheDay(){
-    const total = {{ total|default:0 }};
-    const iotdTextEl = document.getElementById('iotd-text');
-    const iotdOpenEl = document.getElementById('iotd-open');
-    if (!iotdTextEl || !iotdOpenEl) return;
-
-    if (!total || total < 1){
-      iotdTextEl.textContent = 'No illustrations available yet.';
-      iotdOpenEl.style.display = 'none';
-      return;
-    }
-
-    // Seed from local date (YYYYMMDD) so it’s the same for everyone that day
-    const today = new Date();
-    const ymd = today.getFullYear()*10000 + (today.getMonth()+1)*100 + today.getDate();
-
-    // 32-bit xorshift PRNG for a good daily seed
-    function xorshift32(seed){
-      let x = seed | 0;
-      x ^= x << 13; x ^= x >>> 17; x ^= x << 5;
-      return (x >>> 0);
-    }
-    const seed = xorshift32(ymd ^ 0x9E3779B9);
-
-    const maxGuess = Math.max(100, Math.floor(total * 4));
-    const maxAttempts = Math.min(600, maxGuess);
-
-    function idAt(i){
-      const v = (Math.imul(i + 1, 1103515245) + 12345 + seed) >>> 0;
-      return 1 + (v % maxGuess);
-    }
-
-    async function fetchEntryHtml(id){
-      const url = entryUrlFor(id);
-      try{
-        const r = await fetch(url, { credentials: 'same-origin' });
-        if (r.ok) return await r.text();
-      }catch(_){}
-      return null;
-    }
-
-    function ensurePunct(str){
-      const s = (str || '').trim();
-      if (!s) return '';
-      return /[.!?…]$/.test(s) ? s : (s + '.');
-    }
-
-    function extractSectionText(doc, label){
-      const labels = doc.querySelectorAll('.section-label, .meta-label, h3, h4, strong');
-      for (const el of labels){
-        const t = (el.textContent || '').trim().toLowerCase();
-        if (t === label){
-          const section = el.closest('.section') || el.parentElement;
-          if (section){
-            const body = section.querySelector('.lead-text') ||
-                         section.querySelector('.section-body') ||
-                         section.querySelector('p');
-            if (body) return (body.textContent || '').trim();
-          }
-        }
-      }
-      const alt = doc.querySelector('.lead-text, .section-body');
-      return alt ? (alt.textContent || '').trim() : '';
-    }
-
-    function renderIotd(id, html){
-      const dom = new DOMParser().parseFromString(html, 'text/html');
-      const illustration = extractSectionText(dom, 'illustration');
-      const application  = extractSectionText(dom, 'application');
-      const merged = (ensurePunct(illustration) + (application ? '  ' + application : '')).trim();
-
-      iotdTextEl.textContent = merged || 'Open to view today’s illustration.';
-      iotdOpenEl.href = entryUrlFor(id);
-      iotdOpenEl.style.display = 'inline-block';
-    }
-
-    (async function findAndRender(){
-      for (let i = 0; i < maxAttempts; i++){
-        const id = idAt(i);
-        const html = await fetchEntryHtml(id);
-        if (html){
-          renderIotd(id, html);
-          return;
-        }
-      }
-      iotdTextEl.textContent = 'Unable to load today’s illustration.';
-      iotdOpenEl.style.display = 'none';
-    })();
-  })();
-
 })();
 </script>
 
@@ -342,32 +276,25 @@
     padding:10px 16px;
     margin:0;
   }
-</style>
 
-<!-- Save q + selected fields exactly as submitted -->
-<script>
-(function(){
-  const form = document.querySelector('form.search-form') || document.querySelector('form[method="get"]');
-  if (!form) return;
-  const qInput = form.querySelector('input[name="q"]');
-
-  form.addEventListener('submit', () => {
-    const fd = new FormData(form);
-    const fields = [];
-    for (const [k, v] of fd.entries()) {
-      if (k.startsWith('sel[') && k.endsWith(']') && (v === 'on' || v === 'true' || v === '1')) {
-        fields.push(k.slice(4, -1));
-      }
+  /* Mobile filter dropdown styling */
+  .mobile-filters { display:none; margin-top:10px; }
+  @media (max-width: 700px){
+    .desktop-filters { display:none; }
+    .mobile-filters { display:block; }
+    #filterDropdownPanel {
+      border:1px solid var(--border);
+      background:#fff;
+      border-radius:10px;
+      margin-top:6px;
+      padding:10px;
     }
-    const q = (qInput && qInput.value || '').trim();
-
-    try {
-      localStorage.setItem('lastSearchQ', q);
-      localStorage.setItem('lastSearchFields', JSON.stringify(fields));
-    } catch (_) {}
-  });
-})();
-</script>
+    #filterDropdownBtn {
+      width:100%;
+      text-align:left;
+    }
+  }
+</style>
 
 {% include "partials/announcement_modal.html" %}
 {% endblock %}
\ No newline at end of file