added map previews in moderation portal

public/admin.css

@@ -91,41 +91,6 @@ h2 {
 
 .section { margin-bottom: 40px; }
 
-/* -----------------------------------------------------------------
-   Contribution Rows
-   ----------------------------------------------------------------- */
-.contribution-row {
-    background: white;
-    border: 1px solid #e0e0e0;
-    border-radius: 8px;
-    padding: 16px;
-    margin-bottom: 12px;
-    display: flex;
-    justify-content: space-between;
-    align-items: flex-start;
-    gap: 16px;
-}
-
-.contribution-info { flex: 1; }
-
-.contribution-info .title {
-    font-weight: 600;
-    font-size: 0.95rem;
-    margin-bottom: 4px;
-}
-
-.contribution-info .meta {
-    font-size: 0.8rem;
-    color: #5a5a7a;
-    margin-bottom: 4px;
-}
-
-.contribution-info .description {
-    font-size: 0.85rem;
-    color: #5a5a7a;
-    line-height: 1.4;
-}
-
 /* -----------------------------------------------------------------
    Badges
    ----------------------------------------------------------------- */
@@ -261,11 +226,6 @@ h2 {
 /* -----------------------------------------------------------------
    Mobile Responsive
    ----------------------------------------------------------------- */
-@media (max-width: 768px) {
-    .contribution-row {
-        flex-direction: column;
-    }
-
     .action-buttons {
         width: 100%;
     }
@@ -278,4 +238,124 @@ h2 {
         width: 100%;
         justify-content: center;
     }
+    
+
+/* -----------------------------------------------------------------
+   Collapsible Contribution Rows
+   ----------------------------------------------------------------- */
+.contribution-row-collapsible {
+    background: white;
+    border: 1px solid #e0e0e0;
+    border-radius: 8px;
+    margin-bottom: 12px;
+    overflow: hidden;
+}
+
+.contribution-row-header {
+    padding: 12px 16px;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    cursor: pointer;
+    transition: background 150ms ease;
+}
+
+.contribution-row-header:hover {
+    background: #f8f9fa;
+}
+
+.contribution-row-summary {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    flex-wrap: wrap;
+    flex: 1;
+}
+
+.contribution-row-summary .title {
+    font-weight: 600;
+    font-size: 0.95rem;
+}
+
+.meta-inline {
+    font-size: 0.8rem;
+    color: #5a5a7a;
+}
+
+.collapse-icon {
+    color: #999;
+    font-size: 0.8rem;
+    flex-shrink: 0;
+    transition: transform 200ms ease;
+}
+
+/* -----------------------------------------------------------------
+   Contribution Detail View (expanded)
+   ----------------------------------------------------------------- */
+.contribution-row-detail {
+    padding: 0 16px 16px 16px;
+    border-top: 1px solid #f0f0f0;
+}
+
+.detail-layout {
+    display: flex;
+    gap: 16px;
+    margin-bottom: 12px;
+    margin-top: 12px;
+}
+
+.detail-map {
+    width: 200px;
+    height: 160px;
+    border-radius: 6px;
+    border: 1px solid #e0e0e0;
+    flex-shrink: 0;
+    background: #f0f0f0;
+}
+
+.detail-content {
+    flex: 1;
+    min-width: 0;
+}
+
+.detail-content .description {
+    font-size: 0.85rem;
+    line-height: 1.5;
+    color: #5a5a7a;
+    margin-bottom: 8px;
+}
+
+.detail-content .meta {
+    font-size: 0.8rem;
+    color: #999;
+}
+
+.btn-map {
+    background: #1565C0;
+    color: white;
+    text-decoration: none;
+}
+
+.btn-map:hover {
+    background: #0d47a1;
+}
+
+/* -----------------------------------------------------------------
+   Mobile: Detail Layout stacked
+   ----------------------------------------------------------------- */
+@media (max-width: 768px) {
+    .detail-layout {
+        flex-direction: column;
+    }
+
+    .detail-map {
+        width: 100%;
+        height: 180px;
+    }
+
+    .contribution-row-summary {
+        flex-direction: column;
+        align-items: flex-start;
+        gap: 4px;
+    }
 }