Refactoring and bug fixes

frontend/styles.css

@@ -269,6 +269,31 @@ body {
     gap: 1.5rem;
 }
 
+/* Featured Schools Header */
+.featured-header {
+    grid-column: 1 / -1;
+    text-align: center;
+    padding: 1rem 0 2rem;
+}
+
+.featured-header h3 {
+    font-family: 'Playfair Display', Georgia, serif;
+    font-size: 1.5rem;
+    font-weight: 600;
+    color: var(--text-primary);
+    margin-bottom: 0.5rem;
+}
+
+.featured-header p {
+    color: var(--text-muted);
+    font-size: 0.95rem;
+}
+
+.school-card.featured {
+    border-color: var(--accent-coral);
+    border-width: 2px;
+}
+
 .school-card {
     background: var(--bg-card);
     border: 1px solid var(--border-color);
@@ -922,6 +947,91 @@ body {
     opacity: 0.5;
 }
 
+/* Skeleton Loading */
+.skeleton {
+    pointer-events: none;
+}
+
+.school-card.skeleton {
+    background: var(--bg-card);
+    padding: 1.5rem;
+}
+
+.skeleton-line {
+    height: 1rem;
+    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--border-color) 50%, var(--bg-secondary) 75%);
+    background-size: 200% 100%;
+    animation: shimmer 1.5s infinite;
+    border-radius: var(--radius-sm);
+    margin-bottom: 0.75rem;
+}
+
+.skeleton-line.short {
+    height: 0.75rem;
+}
+
+.ranking-item.skeleton {
+    background: var(--bg-card);
+}
+
+.skeleton-circle {
+    width: 40px;
+    height: 40px;
+    border-radius: 50%;
+    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--border-color) 50%, var(--bg-secondary) 75%);
+    background-size: 200% 100%;
+    animation: shimmer 1.5s infinite;
+}
+
+.skeleton-content {
+    flex: 1;
+    padding: 0 1rem;
+}
+
+.skeleton-score {
+    width: 60px;
+    height: 40px;
+    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--border-color) 50%, var(--bg-secondary) 75%);
+    background-size: 200% 100%;
+    animation: shimmer 1.5s infinite;
+    border-radius: var(--radius-sm);
+}
+
+@keyframes shimmer {
+    0% { background-position: 200% 0; }
+    100% { background-position: -200% 0; }
+}
+
+/* Pagination */
+.pagination-info {
+    grid-column: 1 / -1;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    gap: 1rem;
+    padding: 2rem;
+    color: var(--text-muted);
+    font-size: 0.9rem;
+}
+
+.btn-load-more {
+    padding: 0.6rem 1.5rem;
+    font-size: 0.9rem;
+    font-family: inherit;
+    font-weight: 500;
+    border: 2px solid var(--accent-coral);
+    border-radius: var(--radius-md);
+    background: transparent;
+    color: var(--accent-coral);
+    cursor: pointer;
+    transition: var(--transition);
+}
+
+.btn-load-more:hover {
+    background: var(--accent-coral);
+    color: white;
+}
+
 /* Responsive */
 @media (max-width: 768px) {
     .header-content {