Add 150 POI geocaches and fix dropdown styling

- Added 150 Points of Interest from OpenStreetMap (restaurants, parks, fast food,
  cafes, banks, pharmacies, convenience stores, bars)
- Expanded spawn location dropdown with all new POI types
- Fixed dropdown styling (white text on white background) for all select elements

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

admin.html

@@ -329,6 +329,12 @@
             font-size: 1rem;
         }
 
+        .form-group select option,
+        select option {
+            background: #2d2d2d;
+            color: #fff;
+        }
+
         .form-group input:focus,
         .form-group select:focus,
         .form-group textarea:focus {
@@ -540,6 +546,16 @@
 
         .add-skill-row select {
             flex: 1;
+            background: rgba(255,255,255,0.05);
+            color: #fff;
+            border: 1px solid rgba(255,255,255,0.1);
+            border-radius: 6px;
+            padding: 8px;
+        }
+
+        .add-skill-row select option {
+            background: #2d2d2d;
+            color: #fff;
         }
 
         .monster-skill-item {
@@ -687,6 +703,32 @@
         }
         .animation-test-row select {
             flex: 1;
+            background: rgba(255,255,255,0.05);
+            color: #fff;
+            border: 1px solid rgba(255,255,255,0.1);
+            border-radius: 6px;
+            padding: 8px;
+        }
+
+        .animation-test-row select option {
+            background: #2d2d2d;
+            color: #fff;
+        }
+
+        /* Monster skill inline selects */
+        .monster-skill-item select,
+        .skill-animation {
+            background: rgba(255,255,255,0.05);
+            color: #fff;
+            border: 1px solid rgba(255,255,255,0.1);
+            border-radius: 4px;
+            padding: 4px 8px;
+        }
+
+        .monster-skill-item select option,
+        .skill-animation option {
+            background: #2d2d2d;
+            color: #fff;
         }
     </style>
     <!-- Monster Animation Definitions -->
@@ -1061,10 +1103,16 @@
                     <label>Spawn Location</label>
                     <select id="monsterSpawnLocation">
                         <option value="anywhere">Anywhere</option>
-                        <option value="grocery">Grocery Stores Only</option>
-                        <option value="bank">Banks Only</option>
-                        <option value="park">Parks Only</option>
-                        <option value="restaurant">Restaurants Only</option>
+                        <option value="grocery">Grocery Stores</option>
+                        <option value="restaurant">Restaurants</option>
+                        <option value="fastfood">Fast Food</option>
+                        <option value="park">Parks</option>
+                        <option value="bank">Banks</option>
+                        <option value="cafe">Cafes</option>
+                        <option value="bar">Bars</option>
+                        <option value="pharmacy">Pharmacies</option>
+                        <option value="convenience">Convenience Stores</option>
+                        <option value="gasstation">Gas Stations</option>
                     </select>
                 </div>
                 <div class="form-group">