/* Completion Message Styles */
.completion-message {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 400px;
    width: 90%;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
}

.completion-message h3 {
    color: #2196f3;
    font-size: 24px;
    margin-bottom: 15px;
}

.completion-message p {
    color: #666;
    margin-bottom: 20px;
}

.stats-summary {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.stats-summary div {
    margin: 10px 0;
    font-size: 16px;
    color: #2c3e50;
}

/* Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.completion-message {
    animation: fadeIn 0.5s ease-out;
}

/* Overlay */
.completion-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    z-index: 999;
    animation: fadeIn 0.3s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .completion-message {
        width: 95%;
        padding: 20px;
    }
    
    .completion-message h3 {
        font-size: 20px;
    }
    
    .stats-summary {
        padding: 10px;
    }
}