Update index.html

index.html

@@ -4,7 +4,10 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Exam Countdown</title>
-    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@200;300;400;500;600;700;800&family=Poppins:wght@200;300;400;500;600;700;800&display=swap" rel="stylesheet">
+    <!-- NEW: Updated Google Fonts Link -->
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Lexend:wght@300;400;500;600&family=Playfair+Display:wght@700&display=swap" rel="stylesheet">
     <style>
         * { margin: 0; padding: 0; box-sizing: border-box; }
         
@@ -14,11 +17,11 @@
             --text-primary: rgba(255, 255, 255, 0.95);
             --text-secondary: rgba(255, 255, 255, 0.6);
             --text-muted: rgba(255, 255, 255, 0.4);
-            --accent: #ffffff;
         }
 
         body { 
-            font-family: 'Inter', sans-serif; 
+            /* CHANGE: Font updated to Lexend */
+            font-family: 'Lexend', sans-serif; 
             background: #000000;
             min-height: 100vh; 
             color: var(--text-primary); 
@@ -37,24 +40,17 @@
             animation: float 20s infinite ease-in-out;
             pointer-events: none;
         }
-
         body::before {
-            width: 600px;
-            height: 600px;
+            width: 600px; height: 600px;
             background: radial-gradient(circle, #ffffff 0%, transparent 70%);
-            top: -200px;
-            right: -200px;
+            top: -200px; right: -200px;
         }
-
         body::after {
-            width: 800px;
-            height: 800px;
+            width: 800px; height: 800px;
             background: radial-gradient(circle, #ffffff 0%, transparent 70%);
-            bottom: -300px;
-            left: -300px;
+            bottom: -300px; left: -300px;
             animation-delay: 10s;
         }
-
         @keyframes float {
             0%, 100% { transform: translate(0, 0) scale(1); }
             33% { transform: translate(30px, -30px) scale(1.1); }
@@ -62,473 +58,124 @@
         }
 
         /* Subtle particles */
-        .particles { 
-            position: fixed; 
-            top: 0; 
-            left: 0; 
-            width: 100%; 
-            height: 100%; 
-            overflow: hidden; 
-            z-index: 1; 
-            pointer-events: none;
-        }
-
-        .particle { 
-            position: absolute; 
-            width: 1px;
-            height: 1px;
-            background: white;
-            border-radius: 50%; 
-            opacity: 0;
-            animation: twinkle 5s infinite;
-        }
-
+        .particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; z-index: 1; pointer-events: none; }
+        .particle { position: absolute; width: 1px; height: 1px; background: white; border-radius: 50%; opacity: 0; animation: twinkle 5s infinite; }
         @keyframes twinkle {
             0%, 100% { opacity: 0; transform: scale(0.5); }
             50% { opacity: 0.8; transform: scale(1); }
         }
 
-        .container { 
-            max-width: 1200px; 
-            margin: 0 auto; 
-            padding: 3rem 2rem; 
-            position: relative; 
-            z-index: 2; 
-        }
+        .container { max-width: 1200px; margin: 0 auto; padding: 3rem 2rem; position: relative; z-index: 2; }
 
         /* Clean header */
-        .header { 
-            display: flex; 
-            justify-content: space-between; 
-            align-items: center; 
-            margin-bottom: 5rem; 
-            padding-bottom: 2rem;
-            position: relative;
-        }
-
-        .header::after {
-            content: '';
-            position: absolute;
-            bottom: 0;
-            left: 0;
-            right: 0;
-            height: 1px;
-            background: linear-gradient(90deg, 
-                transparent, 
-                rgba(255, 255, 255, 0.1) 20%, 
-                rgba(255, 255, 255, 0.1) 80%, 
-                transparent);
-        }
+        .header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 5rem; padding-bottom: 2rem; position: relative; }
+        .header::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1) 20%, rgba(255, 255, 255, 0.1) 80%, transparent); }
 
         h1 { 
-            font-family: 'Poppins', sans-serif;
+            /* CHANGE: Font updated to Lexend, slightly thicker */
+            font-family: 'Lexend', sans-serif;
             font-size: 2.5rem; 
-            font-weight: 200; 
+            font-weight: 300; 
             letter-spacing: -1px;
             background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.6) 100%);
-            -webkit-background-clip: text; 
-            -webkit-text-fill-color: transparent; 
-            background-clip: text;
+            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
         }
 
         /* Glass settings button */
-        .settings-btn { 
-            width: 50px; 
-            height: 50px; 
-            background: var(--glass-bg);
-            backdrop-filter: blur(20px) saturate(180%);
-            -webkit-backdrop-filter: blur(20px) saturate(180%);
-            border: 1px solid var(--glass-border);
-            border-radius: 16px; 
-            display: flex; 
-            align-items: center; 
-            justify-content: center; 
-            cursor: pointer; 
-            transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
-            position: relative;
-            overflow: hidden;
-        }
-
-        .settings-btn::before {
-            content: '';
-            position: absolute;
-            top: 0;
-            left: 0;
-            right: 0;
-            bottom: 0;
-            background: radial-gradient(circle at center, 
-                rgba(255, 255, 255, 0.1) 0%, 
-                transparent 70%);
-            opacity: 0;
-            transition: opacity 0.3s ease;
-        }
-
-        .settings-btn:hover { 
-            transform: scale(1.05);
-            background: rgba(255, 255, 255, 0.06);
-            border-color: rgba(255, 255, 255, 0.2);
-        }
-
-        .settings-btn:hover::before {
-            opacity: 1;
-        }
-
-        .settings-btn svg { 
-            width: 24px; 
-            height: 24px; 
-            fill: var(--text-primary);
-            transition: transform 0.4s ease;
-        }
-
-        .settings-btn:hover svg {
-            transform: rotate(90deg);
-        }
+        .settings-btn { width: 50px; height: 50px; background: var(--glass-bg); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); border: 1px solid var(--glass-border); border-radius: 16px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1); position: relative; overflow: hidden; }
+        .settings-btn::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%); opacity: 0; transition: opacity 0.3s ease; }
+        .settings-btn:hover { transform: scale(1.05); background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.2); }
+        .settings-btn:hover::before { opacity: 1; }
+        .settings-btn svg { width: 24px; height: 24px; fill: var(--text-primary); transition: transform 0.4s ease; }
+        .settings-btn:hover svg { transform: rotate(90deg); }
 
         /* Glass exam grid */
-        .exams-grid { 
-            display: grid; 
-            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); 
-            gap: 2rem;
-        }
+        .exams-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
 
         /* Glassmorphic exam cards */
-        .exam-card { 
-            background: var(--glass-bg);
-            backdrop-filter: blur(40px) saturate(180%);
-            -webkit-backdrop-filter: blur(40px) saturate(180%);
-            border: 1px solid var(--glass-border);
-            border-radius: 24px; 
-            padding: 2.5rem; 
-            text-align: center; 
-            transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
-            position: relative; 
-            overflow: hidden;
-        }
-
-        .exam-card::before {
-            content: '';
-            position: absolute;
-            top: 0;
-            left: 0;
-            right: 0;
-            height: 1px;
-            background: linear-gradient(90deg, 
-                transparent, 
-                rgba(255, 255, 255, 0.2) 50%, 
-                transparent);
-            opacity: 0;
-            transition: opacity 0.3s ease;
-        }
-
-        .exam-card::after {
-            content: '';
-            position: absolute;
-            inset: 0;
-            background: radial-gradient(
-                600px circle at var(--mouse-x) var(--mouse-y),
-                rgba(255, 255, 255, 0.06),
-                transparent 40%
-            );
-            opacity: 0;
-            transition: opacity 0.3s ease;
-            pointer-events: none;
-        }
-
-        .exam-card:hover { 
-            transform: translateY(-5px);
-            background: rgba(255, 255, 255, 0.05);
-            border-color: rgba(255, 255, 255, 0.15);
-            box-shadow: 
-                0 20px 40px rgba(0, 0, 0, 0.5),
-                inset 0 1px 0 rgba(255, 255, 255, 0.1);
-        }
-
-        .exam-card:hover::before {
-            opacity: 1;
-        }
-
-        .exam-card:hover::after {
-            opacity: 1;
-        }
+        .exam-card { background: var(--glass-bg); backdrop-filter: blur(40px) saturate(180%); -webkit-backdrop-filter: blur(40px) saturate(180%); border: 1px solid var(--glass-border); border-radius: 24px; padding: 2.5rem; text-align: center; transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1); position: relative; overflow: hidden; }
+        .exam-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2) 50%, transparent); opacity: 0; transition: opacity 0.3s ease; }
+        .exam-card::after { content: ''; position: absolute; inset: 0; background: radial-gradient( 600px circle at var(--mouse-x) var(--mouse-y), rgba(255, 255, 255, 0.06), transparent 40% ); opacity: 0; transition: opacity 0.3s ease; pointer-events: none; }
+        .exam-card:hover { transform: translateY(-5px); background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.15); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1); }
+        .exam-card:hover::before, .exam-card:hover::after { opacity: 1; }
 
         .exam-name { 
-            font-family: 'Poppins', sans-serif;
+            /* CHANGE: Font weight increased */
             font-size: 1.4rem; 
-            font-weight: 300; 
+            font-weight: 400; 
             margin-bottom: 2rem; 
             color: var(--text-primary);
             letter-spacing: -0.5px;
         }
 
         .countdown { 
-            font-size: 3.5rem; 
-            font-weight: 200; 
+            /* CHANGE: Font updated to Playfair Display, made larger and bolder */
+            font-family: 'Playfair Display', serif;
+            font-size: 4.5rem; 
+            font-weight: 700; 
             margin-bottom: 0.5rem;
             letter-spacing: -2px;
+            line-height: 1.1;
             background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
-            -webkit-background-clip: text;
-            -webkit-text-fill-color: transparent;
-            background-clip: text;
+            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
         }
 
-        .countdown-label { 
-            font-size: 0.85rem; 
-            color: var(--text-secondary);
-            text-transform: uppercase;
-            letter-spacing: 2px;
-            font-weight: 500;
-        }
-
-        .exam-date { 
-            font-size: 0.9rem; 
-            color: var(--text-muted);
-            margin-top: 2rem;
-            padding-top: 1.5rem;
-            border-top: 1px solid rgba(255, 255, 255, 0.05);
-        }
+        .countdown-label { font-size: 0.85rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 2px; font-weight: 500; }
+        .exam-date { font-size: 0.9rem; color: var(--text-muted); margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.05); }
 
         /* Minimal delete button */
-        .delete-btn { 
-            position: absolute; 
-            top: 1.5rem; 
-            right: 1.5rem; 
-            width: 32px; 
-            height: 32px; 
-            background: rgba(255, 255, 255, 0.03);
-            border: 1px solid rgba(255, 255, 255, 0.08);
-            border-radius: 10px; 
-            display: flex; 
-            align-items: center; 
-            justify-content: center; 
-            cursor: pointer; 
-            transition: all 0.3s ease; 
-            opacity: 0;
-        }
-
-        .exam-card:hover .delete-btn { 
-            opacity: 1;
-        }
-
-        .delete-btn:hover { 
-            background: rgba(255, 255, 255, 0.08);
-            border-color: rgba(255, 255, 255, 0.2);
-            transform: scale(1.1);
-        }
-
-        .delete-btn svg {
-            width: 16px;
-            height: 16px;
-            fill: var(--text-secondary);
-            transition: fill 0.3s ease;
-            pointer-events: none; /* Important for event delegation */
-        }
-
-        .delete-btn:hover svg {
-            fill: var(--text-primary);
-        }
+        .delete-btn { position: absolute; top: 1.5rem; right: 1.5rem; width: 32px; height: 32px; background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 10px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s ease; opacity: 0; }
+        .exam-card:hover .delete-btn { opacity: 1; }
+        .delete-btn:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.2); transform: scale(1.1); }
+        .delete-btn svg { width: 16px; height: 16px; fill: var(--text-secondary); transition: fill 0.3s ease; pointer-events: none; }
+        .delete-btn:hover svg { fill: var(--text-primary); }
 
         /* Glass modal */
-        .modal { 
-            display: none; 
-            position: fixed; 
-            top: 0; 
-            left: 0; 
-            width: 100%; 
-            height: 100%; 
-            background: rgba(0, 0, 0, 0.7);
-            backdrop-filter: blur(10px);
-            -webkit-backdrop-filter: blur(10px);
-            z-index: 1000; 
-            align-items: center; 
-            justify-content: center; 
-            padding: 2rem;
-            opacity: 0;
-            transition: opacity 0.3s ease;
-        }
-
-        .modal.active { 
-            display: flex;
-            opacity: 1;
-        }
-
-        .modal-content { 
-            background: rgba(255, 255, 255, 0.03);
-            backdrop-filter: blur(40px) saturate(180%);
-            -webkit-backdrop-filter: blur(40px) saturate(180%);
-            border: 1px solid rgba(255, 255, 255, 0.1);
-            border-radius: 24px; 
-            padding: 3rem; 
-            width: 100%; 
-            max-width: 450px; 
-            box-shadow: 
-                0 20px 60px rgba(0, 0, 0, 0.5),
-                inset 0 1px 0 rgba(255, 255, 255, 0.1);
-            animation: modalSlide 0.4s cubic-bezier(0.23, 1, 0.320, 1);
-        }
-
-        @keyframes modalSlide {
-            from { 
-                transform: translateY(-20px) scale(0.95); 
-                opacity: 0; 
-            }
-            to { 
-                transform: translateY(0) scale(1); 
-                opacity: 1; 
-            }
-        }
-
-        .modal-header { 
-            display: flex; 
-            justify-content: space-between; 
-            align-items: center; 
-            margin-bottom: 2.5rem;
-            padding-bottom: 1.5rem;
-            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
-        }
-
-        .modal-title { 
-            font-family: 'Poppins', sans-serif;
-            font-size: 1.5rem; 
-            font-weight: 300;
-            letter-spacing: -0.5px;
-        }
-
-        .close-btn { 
-            width: 36px; 
-            height: 36px; 
-            background: rgba(255, 255, 255, 0.03);
-            border: 1px solid rgba(255, 255, 255, 0.08);
-            border-radius: 10px;
-            cursor: pointer; 
-            display: flex; 
-            align-items: center; 
-            justify-content: center; 
-            transition: all 0.3s ease;
-        }
-
-        .close-btn:hover { 
-            background: rgba(255, 255, 255, 0.08);
-            transform: rotate(90deg);
-        }
-
-        .close-btn svg {
-            width: 18px;
-            height: 18px;
-            fill: var(--text-secondary);
-        }
+        .modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); z-index: 1000; align-items: center; justify-content: center; padding: 2rem; opacity: 0; transition: opacity 0.3s ease; }
+        .modal.active { display: flex; opacity: 1; }
+        .modal-content { background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(40px) saturate(180%); -webkit-backdrop-filter: blur(40px) saturate(180%); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 24px; padding: 3rem; width: 100%; max-width: 450px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1); animation: modalSlide 0.4s cubic-bezier(0.23, 1, 0.320, 1); }
+        @keyframes modalSlide { from { transform: translateY(-20px) scale(0.95); opacity: 0; } to { transform: translateY(0) scale(1); opacity: 1; } }
+        .modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
+        .modal-title { font-family: 'Lexend', sans-serif; font-size: 1.5rem; font-weight: 400; letter-spacing: -0.5px; }
+        .close-btn { width: 36px; height: 36px; background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 10px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; }
+        .close-btn:hover { background: rgba(255, 255, 255, 0.08); transform: rotate(90deg); }
+        .close-btn svg { width: 18px; height: 18px; fill: var(--text-secondary); }
 
         /* Clean form */
-        .form-group {
-            margin-bottom: 2rem;
-        }
-
-        .form-group label {
-            display: block;
-            margin-bottom: 0.75rem;
-            font-size: 0.9rem;
-            color: var(--text-secondary);
-            font-weight: 500;
-            letter-spacing: 0.5px;
-        }
-
-        .form-group input {
-            width: 100%;
-            padding: 1rem 1.25rem;
-            background: rgba(255, 255, 255, 0.03);
-            border: 1px solid rgba(255, 255, 255, 0.08);
-            border-radius: 12px;
-            color: var(--text-primary);
-            font-size: 1rem;
-            transition: all 0.3s ease;
-            font-family: 'Inter', sans-serif;
-        }
-
-        .form-group input:focus {
-            outline: none;
-            background: rgba(255, 255, 255, 0.05);
-            border-color: rgba(255, 255, 255, 0.2);
-            box-shadow: 
-                0 0 0 4px rgba(255, 255, 255, 0.02),
-                inset 0 1px 0 rgba(255, 255, 255, 0.1);
-        }
-
-        .form-group input::placeholder {
-            color: var(--text-muted);
-        }
+        .form-group { margin-bottom: 2rem; }
+        .form-group label { display: block; margin-bottom: 0.75rem; font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; letter-spacing: 0.5px; }
+        .form-group input { width: 100%; padding: 1rem 1.25rem; background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 12px; color: var(--text-primary); font-size: 1rem; transition: all 0.3s ease; font-family: 'Lexend', sans-serif; }
+        .form-group input:focus { outline: none; background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.2); box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.02), inset 0 1px 0 rgba(255, 255, 255, 0.1); }
+        .form-group input::placeholder { color: var(--text-muted); }
 
         /* Sleek add button */
-        .add-btn { 
-            width: 100%; 
-            padding: 1.25rem; 
-            background: rgba(255, 255, 255, 0.95);
-            border: none; 
-            border-radius: 12px; 
-            color: #000; 
-            font-size: 1rem; 
-            font-weight: 600; 
-            cursor: pointer; 
-            transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
-            position: relative;
-            overflow: hidden;
-            letter-spacing: 0.5px;
-        }
-        
-        .add-btn:hover { 
-            transform: translateY(-2px);
-            background: white;
-            box-shadow: 
-                0 10px 30px rgba(255, 255, 255, 0.2),
-                0 1px 0 rgba(255, 255, 255, 0.2);
-        }
-
-        .add-btn:active {
-            transform: translateY(0);
-        }
+        .add-btn { width: 100%; padding: 1.25rem; background: rgba(255, 255, 255, 0.95); border: none; border-radius: 12px; color: #000; font-size: 1rem; font-weight: 600; cursor: pointer; transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1); position: relative; overflow: hidden; letter-spacing: 0.5px; }
+        .add-btn:hover { transform: translateY(-2px); background: white; box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2), 0 1px 0 rgba(255, 255, 255, 0.2); }
+        .add-btn:active { transform: translateY(0); }
 
         /* Elegant empty state */
-        .empty-state { 
-            text-align: center; 
-            padding: 6rem 2rem;
-            display: flex;
-            flex-direction: column;
-            align-items: center;
-            justify-content: center;
-        }
+        .empty-state { text-align: center; padding: 6rem 2rem; display: flex; flex-direction: column; align-items: center; justify-content: center; }
+        .empty-icon { width: 80px; height: 80px; margin-bottom: 2rem; background: var(--glass-bg); backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; }
+        .empty-state p { font-size: 1.1rem; color: var(--text-secondary); max-width: 400px; line-height: 1.6; font-weight: 300; }
 
-        .empty-icon {
-            width: 80px;
-            height: 80px;
-            margin-bottom: 2rem;
-            background: var(--glass-bg);
-            backdrop-filter: blur(20px);
-            border: 1px solid var(--glass-border);
-            border-radius: 20px;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            font-size: 2rem;
-        }
+        input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(1); cursor: pointer; }
+        @media (max-width: 768px) { h1 { font-size: 2rem; } .countdown { font-size: 3.5rem; } .exams-grid { grid-template-columns: 1fr; } .container { padding: 2rem 1rem; } }
 
-        .empty-state p { 
-            font-size: 1.1rem; 
-            color: var(--text-secondary);
-            max-width: 400px;
-            line-height: 1.6;
-            font-weight: 300;
+        /* NEW: Enhanced Scrollbar */
+        ::-webkit-scrollbar {
+            width: 8px;
         }
-
-        /* Input date styling for webkit browsers */
-        input[type="date"]::-webkit-calendar-picker-indicator {
-            filter: invert(1);
-            cursor: pointer;
+        ::-webkit-scrollbar-track {
+            background: transparent;
         }
-
-        /* Responsive */
-        @media (max-width: 768px) {
-            h1 { font-size: 2rem; }
-            .countdown { font-size: 2.5rem; }
-            .exams-grid { grid-template-columns: 1fr; }
-            .container { padding: 2rem 1rem; }
+        ::-webkit-scrollbar-thumb {
+            background: rgba(255, 255, 255, 0.1);
+            border-radius: 10px;
+            border: 2px solid transparent;
+            background-clip: content-box;
+        }
+        ::-webkit-scrollbar-thumb:hover {
+            background: rgba(255, 255, 255, 0.2);
         }
     </style>
 </head>
@@ -578,6 +225,7 @@
         </div>
     </div>
 
+    <!-- The Javascript below is unchanged and remains fully functional -->
     <script type="module">
         // Firebase SDK modules
         import { initializeApp } from "https://www.gstatic.com/firebasejs/10.7.1/firebase-app.js";