Add voting and sorting functionality to links, and enhance submission form with metadata fetching

Author: numbpill3d

css/style.css

@@ -642,6 +642,35 @@ main {
     margin-bottom: 0.6rem;
 }
 
+.voting {
+    display: flex;
+    gap: 0.5rem;
+    margin: 1rem 0;
+}
+
+.vote-btn {
+    padding: 0.5rem 0.75rem;
+    border: 1px solid #c6d1e6;
+    background: #f5f7fd;
+    color: var(--text);
+    cursor: pointer;
+    border-radius: 8px;
+    font-size: 0.9rem;
+    transition: background 0.2s ease;
+}
+
+.vote-btn:hover {
+    background: #eef2fb;
+}
+
+.vote-btn.up {
+    color: #0f3d2a;
+}
+
+.vote-btn.down {
+    color: #4a1025;
+}
+
 .comment {
     background: #f5f7fd;
     padding: 0.9rem;

dashboard.html

@@ -29,6 +29,12 @@ <h3>Search Links</h3>
                 <select id="tag-filter">
                     <option value="all">All tags</option>
                 </select>
+                <select id="sort-filter">
+                    <option value="newest">Newest First</option>
+                    <option value="oldest">Oldest First</option>
+                    <option value="most-upvoted">Most Upvoted</option>
+                    <option value="least-upvoted">Least Upvoted</option>
+                </select>
             </div>
             <div id="links-container" class="panel-block">
                 <h2>Recent Links</h2>