Add explicit flight origin selector

public/index.html

@@ -136,6 +136,23 @@
       min-width: 120px;
     }
     #map-search-input::placeholder { color: #7a8499; }
+    #flight-origin-select {
+      background: transparent;
+      border: none;
+      border-left: 1px solid #252a38;
+      color: #e0e6f0;
+      font-size: 0.72rem;
+      font-weight: 700;
+      padding: 8px 10px;
+      outline: none;
+      cursor: pointer;
+      flex-shrink: 0;
+      max-width: 96px;
+    }
+    #flight-origin-select option {
+      background: #13161f;
+      color: #e0e6f0;
+    }
     .provider-tabs {
       display: flex;
       align-items: center;
@@ -1541,6 +1558,10 @@
       <div id="map-search-wrap">
         <span style="color:#7a8499;font-size:0.8rem;padding-left:8px;flex-shrink:0;">🔍</span>
         <input type="text" id="map-search-input" placeholder="Search Los Cabos…" autocomplete="off" />
+        <select id="flight-origin-select" aria-label="Flight origin airport">
+          <option value="LAX">LAX</option>
+          <option value="ONT">ONT</option>
+        </select>
         <div class="provider-tabs">
           <button class="provider-tab active-yelp" id="tab-yelp" onclick="setProvider('yelp')">🍴 Yelp</button>
           <button class="provider-tab" id="tab-osm" onclick="setProvider('osm')">📍 OSM</button>
@@ -3128,7 +3149,8 @@
 
   function quickBook(type) {
     const q = (document.getElementById('map-search-input').value || '').trim() || 'Los Cabos Mexico';
-    const origin = /ont\b/i.test(q) ? 'ONT' : /lax\b/i.test(q) ? 'LAX' : 'LAX';
+    const originSelect = document.getElementById('flight-origin-select');
+    const origin = originSelect?.value || (/ont\b/i.test(q) ? 'ONT' : /lax\b/i.test(q) ? 'LAX' : 'LAX');
     const depart = '2027-02-03';
     const ret = '2027-02-07';
     const googleFlightsQuery = `Flights from ${origin} to SJD on ${depart} to ${ret}`;