improve POPULAR_HASHTAGS style

css/styles.css

@@ -455,26 +455,75 @@ img {
 
 /* Tags Section */
 .tags-section {
-    margin-bottom: 30px;
+    margin: 30px 0;
     overflow-x: auto;
     white-space: nowrap;
-    padding-bottom: 10px;
+    padding: 10px 0 20px;
+    text-align: center;
+    scrollbar-width: thin;
+    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
+    position: relative;
+}
+
+.tags-section::-webkit-scrollbar {
+    height: 6px;
+}
+
+.tags-section::-webkit-scrollbar-thumb {
+    background-color: rgba(0, 0, 0, 0.2);
+    border-radius: 10px;
+}
+
+.tags-section::-webkit-scrollbar-track {
+    background-color: transparent;
 }
 
 .tag {
-    display: inline-block;
-    padding: 8px 15px;
-    margin-right: 10px;
-    border: 1px solid var(--tag-border);
-    border-radius: 20px;
-    font-size: 14px;
-    background-color: var(--tag-bg);
+    display: inline-flex;
+    align-items: center;
+    padding: 8px 16px;
+    margin: 0 8px 12px;
+    border: none;
+    border-radius: 50px;
+    font-size: 15px;
+    font-weight: 600;
+    background: linear-gradient(135deg, var(--tag-bg), #f0f0f0);
     cursor: pointer;
-    transition: background-color 0.2s;
+    transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
+    text-decoration: none;
+    color: #222;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
+    position: relative;
+    overflow: hidden;
+    letter-spacing: 0.3px;
+}
+
+.tag::before {
+    content: "";
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: linear-gradient(135deg, var(--primary-red), #ff4d4d);
+    opacity: 0;
+    z-index: -1;
+    transition: opacity 0.3s ease;
 }
 
 .tag:hover {
-    background-color: rgba(0, 0, 0, 0.05);
+    color: white;
+    transform: translateY(-3px);
+    box-shadow: 0 5px 12px rgba(255, 0, 0, 0.2);
+}
+
+.tag:hover::before {
+    opacity: 1;
+}
+
+.tag:active {
+    transform: translateY(-1px);
+    box-shadow: 0 2px 6px rgba(255, 0, 0, 0.3);
 }
 
 /* Section Headers */