Improve featured servers layout with Discord integration

- Add Discord button to server cards when discord link is present in API data
- Remove HF2P Servers section to use full width for featured servers
- Increase server card size (300x180px banner, larger fonts and spacing)
- Simplify layout from 2-column grid to single full-width container
- Discord button opens external browser with server invite link

GUI/style.css

@@ -1005,20 +1005,12 @@ body {
 }
 
 /* Featured Servers Styles */
-.featured-layout {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    gap: 2rem;
-    height: calc(100vh - 180px);
-    overflow: hidden;
-}
-
-.featured-left,
-.featured-right {
+.featured-container {
     display: flex;
     flex-direction: column;
+    height: calc(100vh - 180px);
     overflow: hidden;
-    min-height: 0;
+    padding: 0 2rem;
 }
 
 .featured-header {
@@ -1074,8 +1066,8 @@ body {
     transition: all 0.3s ease;
     box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
     display: grid;
-    grid-template-columns: 200px 1fr;
-    min-height: 120px;
+    grid-template-columns: 300px 1fr;
+    min-height: 180px;
     flex-shrink: 0;
 }
 
@@ -1086,24 +1078,24 @@ body {
 }
 
 .featured-server-banner {
-    width: 200px;
+    width: 300px;
     height: 100%;
-    min-height: 120px;
+    min-height: 180px;
     object-fit: cover;
     background: linear-gradient(135deg, #1e293b, #334155);
     flex-shrink: 0;
 }
 
 .featured-server-content {
-    padding: 1.25rem;
+    padding: 1.5rem 2rem;
     display: flex;
     flex-direction: column;
     justify-content: center;
-    gap: 0.75rem;
+    gap: 1rem;
 }
 
 .featured-server-name {
-    font-size: 1.15rem;
+    font-size: 1.35rem;
     font-weight: 600;
     color: white;
     line-height: 1.4;
@@ -1118,27 +1110,40 @@ body {
     padding: 0.625rem 1rem;
     border-radius: 6px;
     border: 1px solid rgba(255, 255, 255, 0.1);
+    gap: 1rem;
 }
 
 .server-address-text {
     font-family: 'JetBrains Mono', monospace;
     color: #94a3b8;
     font-size: 0.9rem;
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.server-action-buttons {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    flex-shrink: 0;
 }
 
 .copy-address-btn {
     background: linear-gradient(135deg, #9333ea, #7c3aed);
     color: white;
     border: none;
-    padding: 0.5rem 1rem;
+    padding: 0.5rem 0.875rem;
     border-radius: 6px;
     cursor: pointer;
-    font-size: 0.875rem;
+    font-size: 0.8125rem;
     font-weight: 500;
     transition: all 0.2s ease;
     display: flex;
     align-items: center;
-    gap: 0.5rem;
+    gap: 0.375rem;
     white-space: nowrap;
 }
 
@@ -1155,6 +1160,31 @@ body {
     background: linear-gradient(135deg, #10b981, #059669);
 }
 
+.server-discord-btn {
+    background: linear-gradient(135deg, #5865F2, #4752C4);
+    color: white;
+    border: none;
+    padding: 0.5rem 0.875rem;
+    border-radius: 6px;
+    cursor: pointer;
+    font-size: 0.8125rem;
+    font-weight: 500;
+    transition: all 0.2s ease;
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    white-space: nowrap;
+}
+
+.server-discord-btn:hover {
+    background: linear-gradient(135deg, #4752C4, #3c45a5);
+    transform: scale(1.05);
+}
+
+.server-discord-btn:active {
+    transform: scale(0.95);
+}
+
 .loading-spinner {
     display: flex;
     flex-direction: column;