.navigation-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.nav-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 5px;
    background: #3498db;
    color: white;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: #2980b9;
    transform: scale(1.05);
}

.nav-btn:disabled {
    background: #7f8c8d;
    cursor: not-allowed;
    transform: none;
}

.slide-thumbnails {
    display: flex;
    gap: 5px;
    margin: 0 15px;
}

.thumbnail {
    width: 12px;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.thumbnail.active {
    background: white;
    transform: scale(1.2);
}

.slide-info {
    font-size: 0.9rem;
    opacity: 0.8;
}