diff --git a/src/components/Contributors.jsx b/src/components/Contributors.jsx
index 729390c..56d94e9 100644
--- a/src/components/Contributors.jsx
+++ b/src/components/Contributors.jsx
@@ -279,6 +279,18 @@ const Contributors = () => {
     return result;
   }, [contributors, debouncedSearch, selectedRankFilter, sortBy]);
 
+  // Lock body scroll when modal is open
+  useEffect(() => {
+    if (showModal) {
+      document.body.style.overflow = 'hidden';
+    } else {
+      document.body.style.overflow = 'unset';
+    }
+    return () => {
+      document.body.style.overflow = 'unset';
+    };
+  }, [showModal]);
+
   const handleOpenModal = useCallback((contributor) => {
     setSelectedContributor(contributor);
     setShowModal(true);
diff --git a/src/components/Navbar.css b/src/components/Navbar.css
index c038df0..b12837f 100644
--- a/src/components/Navbar.css
+++ b/src/components/Navbar.css
@@ -1338,6 +1338,7 @@
   padding: 0.875rem 1rem;
   font-size: 0.95rem;
   font-weight: 600;
+  display: block;
 }
 
 .mobile-auth .navbar-btn-login {
diff --git a/src/components/contributors.css b/src/components/contributors.css
index a8ec0a8..c35e1bc 100644
--- a/src/components/contributors.css
+++ b/src/components/contributors.css
@@ -777,7 +777,9 @@ body::before {
   max-width: 700px;
   max-height: 85vh;
   width: 92%;
-  overflow-y: auto;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
   animation: scaleIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
   box-shadow: var(--shadow-lg), var(--shadow-purple-glow);
   position: relative;
@@ -805,9 +807,9 @@ body::before {
   align-items: center;
   padding: 2.5rem 2.5rem 2rem;
   border-bottom: 1px solid var(--border-base);
-  position: sticky;
-  top: 0;
-  background: linear-gradient(to bottom, var(--bg-surface), transparent);
+  position: relative;
+  flex-shrink: 0;
+  background: var(--bg-surface);
   z-index: 10;
 }
 
@@ -845,7 +847,9 @@ body::before {
 
 .contributors-modal-body {
   padding: 0 2.5rem 2.5rem;
-  max-height: 550px;
+  overflow-y: auto;
+  flex: 1;
+  -webkit-overflow-scrolling: touch;
 }
 
 .contributors-modal-pr-list {
@@ -969,12 +973,20 @@ body::before {
   .contributors-stats { gap: 1.5rem; }
   .contributors-modal-header { 
     flex-direction: column; 
-    gap: 1.5rem; 
-    text-align: center; 
+    gap: 1rem; 
+    text-align: center;
+    padding: 1.5rem;
+  }
+  .contributors-modal-body {
+    padding: 0 1.5rem 1.5rem;
   }
   .contributors-filters{
     flex-direction: column;
   }
+  .contributors-modal {
+    max-height: 90vh;
+    width: 95%;
+  }
 }
 
 @media (max-width: 480px) {
@@ -1043,8 +1055,11 @@ body::before {
 }
 
 .project-admin-container {
-  background: linear-gradient(165deg, rgba(24, 10, 65, 0.97) 0%, rgba(12, 4, 30, 0.99) 60%, rgba(18, 8, 50, 0.97) 100%);
-  border: 1px solid rgba(147, 51, 234, 0.3);
+  background: 
+    linear-gradient(165deg, rgba(24, 10, 65, 0.97) 0%, rgba(12, 4, 30, 0.99) 60%, rgba(18, 8, 50, 0.97) 100%) padding-box,
+    linear-gradient(90deg, var(--gold-500), var(--primary-500), var(--accent-cyan), var(--gold-500)) border-box;
+  background-size: 100% 100%, 300% 100%;
+  border: 3px solid transparent;
   border-radius: var(--radius-lg);
   padding: 3rem;
   position: relative;
@@ -1054,23 +1069,12 @@ body::before {
     0 0 40px rgba(147, 51, 234, 0.15);
   transition: var(--transition-slow);
   max-width: 640px;
-  margin: 0 auto 3rem;
-}
-
-/* Animated gradient top border */
-.project-admin-container::before {
-  content: '';
-  position: absolute;
-  top: 0;
-  left: 0;
-  right: 0;
-  height: 3px;
-  background: linear-gradient(90deg, var(--gold-500), var(--primary-500), var(--accent-cyan), var(--gold-500));
-  background-size: 300% 100%;
+  margin: 3rem auto;
   animation: shimmerWave 4s linear infinite;
-  z-index: 2;
 }
 
+
+
 /* Corner accent orb */
 .project-admin-container::after {
   content: '';
@@ -1283,9 +1287,10 @@ body::before {
   }
   
   .project-admin-container {
-    margin: 0 0 2rem;
-    padding: 2rem 1.5rem;
+    margin: 2rem auto;
+    padding: 2rem;
     max-width: 100%;
+    text-align: center;
   }
 
   .project-admin-avatar-wrapper {