diff --git a/achievements.js b/achievements.js
index 9e793e9..7cdacf8 100644
--- a/achievements.js
+++ b/achievements.js
@@ -115,36 +115,6 @@ function initializeAchievements() {
     // Check if achievements were enabled before
     achievementsEnabled = JSON.parse(localStorage.getItem('achievementsEnabled') || 'false');
     
-    // Initialize particle effects
-    const particleContainer = document.getElementById('particleContainer');
-    let particles = [];
-    
-    function createParticle() {
-        const particle = document.createElement('div');
-        particle.className = 'particle';
-        
-        // Random position
-        particle.style.left = Math.random() * 100 + 'vw';
-        particle.style.top = Math.random() * 100 + 'vh';
-        
-        // Random size
-        const size = Math.random() * 2 + 2;
-        particle.style.width = size + 'px';
-        particle.style.height = size + 'px';
-        
-        // Random color
-        const colors = ['#4a6cf7', '#6355f7', '#3a56d4', '#2839b0'];
-        particle.style.background = colors[Math.floor(Math.random() * colors.length)];
-        
-        particleContainer.appendChild(particle);
-        particles.push(particle);
-    }
-    
-    // Create initial particles
-    for (let i = 0; i < 50; i++) {
-        createParticle();
-    }
-    
     // Add cheat code input listener
     document.addEventListener('keydown', (e) => {
         // Reset timer if no key was pressed in 2 seconds
@@ -178,11 +148,6 @@ function initializeAchievements() {
                 const audio = new Audio('https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3');
                 audio.play();
                 
-                // Create burst of particles
-                for (let i = 0; i < 20; i++) {
-                    createParticle();
-                }
-                
                 // Enable achievements
                 toggleAchievements();
                 
@@ -200,32 +165,6 @@ function initializeAchievements() {
         }
     });
     
-    // Update progress bars
-    async function updateProgressBars() {
-        try {
-            const response = await fetch('/api/visitor-stats');
-            const stats = await response.json();
-            
-            // Calculate progress for each achievement
-            const achievements = Object.values(ACHIEVEMENTS);
-            
-            achievements.forEach((achievement, index) => {
-                if (achievement.period === "monthly") {
-                    const progress = Math.min((stats.monthly_visits / achievement.threshold) * 100, 100);
-                    const progressBar = document.getElementById(`achievement${index + 1}Progress`);
-                    if (progressBar) {
-                        progressBar.style.width = `${progress}%`;
-                    }
-                }
-            });
-        } catch (error) {
-            console.error('Error updating progress bars:', error);
-        }
-    }
-    
-    // Update progress bars every 5 seconds
-    setInterval(updateProgressBars, 5000);
-    
     // Check achievements when enabled
     if (achievementsEnabled) {
         checkAchievements();
diff --git a/index.html b/index.html
index 6d61f90..134c108 100644
--- a/index.html
+++ b/index.html
@@ -17,31 +17,22 @@
 
         /* Achievements styles */
         #achievementsDisplay {
-            width: 100%;
-            max-width: 1200px;
-            margin: 0 auto;
-            background: rgba(255, 255, 255, 0.95);
-            padding: 2rem;
-            border-radius: 20px;
-            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
-            backdrop-filter: blur(10px);
-            border: 1px solid rgba(255, 255, 255, 0.1);
+            position: fixed;
+            top: 10px;
+            right: 10px;
+            background: white;
+            padding: 1rem;
+            border-radius: 0.5rem;
+            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
             display: none;
-            margin-bottom: 2rem;
+            z-index: 1000;
         }
 
         .achievement-item {
             display: flex;
             align-items: center;
-            padding: 1.5rem;
-            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
-            transition: all 0.3s ease;
-            cursor: pointer;
-        }
-
-        .achievement-item:hover {
-            background: rgba(255, 255, 255, 0.1);
-            transform: translateX(10px);
+            padding: 0.5rem;
+            border-bottom: 1px solid #eee;
         }
 
         .achievement-item:last-child {
@@ -49,85 +40,8 @@
         }
 
         .achievement-icon {
-            font-size: 2rem;
-            margin-right: 1.5rem;
-            animation: float 3s ease-in-out infinite;
-        }
-
-        .achievement-content {
-            flex: 1;
-        }
-
-        .achievement-title {
             font-size: 1.5rem;
-            font-weight: bold;
-            margin-bottom: 0.5rem;
-        }
-
-        .achievement-description {
-            color: #666;
-            font-size: 0.9rem;
-        }
-
-        .achievement-progress {
-            width: 100%;
-            height: 4px;
-            background: #eee;
-            border-radius: 2px;
-            margin-top: 1rem;
-            overflow: hidden;
-        }
-
-        .achievement-progress-bar {
-            height: 100%;
-            background: linear-gradient(90deg, #4a6cf7, #6355f7);
-            width: 0;
-            transition: width 0.5s ease;
-        }
-
-        @keyframes float {
-            0% {
-                transform: translateY(0px);
-            }
-            50% {
-                transform: translateY(-10px);
-            }
-            100% {
-                transform: translateY(0px);
-            }
-        }
-
-        /* Particle effects */
-        .particle-container {
-            position: absolute;
-            top: 0;
-            left: 0;
-            width: 100%;
-            height: 100%;
-            pointer-events: none;
-        }
-
-        .particle {
-            position: absolute;
-            width: 4px;
-            height: 4px;
-            background: rgba(255, 255, 255, 0.8);
-            border-radius: 50%;
-            animation: particle 2s infinite;
-        }
-
-        @keyframes particle {
-            0% {
-                transform: translateY(0) translateX(0) scale(1);
-                opacity: 0;
-            }
-            50% {
-                opacity: 1;
-            }
-            100% {
-                transform: translateY(100vh) translateX(100vw) scale(0);
-                opacity: 0;
-            }
+            margin-right: 0.75rem;
         }
     </style>
     <script>
@@ -703,49 +617,34 @@
             });
         });
     </script>
-    <!-- Particle effects container -->
-    <div class="particle-container" id="particleContainer"></div>
-
     <!-- Achievements display -->
     <div id="achievementsDisplay">
         <div class="achievement-item">
             <i class="fas fa-star achievement-icon text-yellow-500"></i>
-            <div class="achievement-content">
-                <h4 class="achievement-title">Nováček</h4>
-                <p class="achievement-description">První návštěva na portálu</p>
-                <div class="achievement-progress">
-                    <div class="achievement-progress-bar" id="achievement1Progress"></div>
-                </div>
+            <div>
+                <h4 class="font-bold">Nováček</h4>
+                <p class="text-sm text-gray-600">První návštěva na portálu</p>
             </div>
         </div>
         <div class="achievement-item">
             <i class="fas fa-clock-rotate-left achievement-icon text-blue-500"></i>
-            <div class="achievement-content">
-                <h4 class="achievement-title">Pravidelný návštěvník</h4>
-                <p class="achievement-description">10 návštěv za měsíc</p>
-                <div class="achievement-progress">
-                    <div class="achievement-progress-bar" id="achievement2Progress"></div>
-                </div>
+            <div>
+                <h4 class="font-bold">Pravidelný návštěvník</h4>
+                <p class="text-sm text-gray-600">10 návštěv za měsíc</p>
             </div>
         </div>
         <div class="achievement-item">
             <i class="fas fa-rocket achievement-icon text-purple-500"></i>
-            <div class="achievement-content">
-                <h4 class="achievement-title">Power User</h4>
-                <p class="achievement-description">50 návštěv za měsíc</p>
-                <div class="achievement-progress">
-                    <div class="achievement-progress-bar" id="achievement3Progress"></div>
-                </div>
+            <div>
+                <h4 class="font-bold">Power User</h4>
+                <p class="text-sm text-gray-600">50 návštěv za měsíc</p>
             </div>
         </div>
         <div class="achievement-item">
             <i class="fas fa-award achievement-icon text-gold"></i>
-            <div class="achievement-content">
-                <h4 class="achievement-title">Super Fan</h4>
-                <p class="achievement-description">100 návštěv za měsíc</p>
-                <div class="achievement-progress">
-                    <div class="achievement-progress-bar" id="achievement4Progress"></div>
-                </div>
+            <div>
+                <h4 class="font-bold">Super Fan</h4>
+                <p class="text-sm text-gray-600">100 návštěv za měsíc</p>
             </div>
         </div>
     </div>