.fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #007BFF;
    color: white;
    font-size: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    z-index: 1050;
    transition: transform 0.3s ease;
}

.fab:hover {
    background-color: #0056b3;
    transform: scale(1.1);
}

.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 1050;
    transition: transform 0.3s ease;
}

.fab-container .fab {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #007BFF;
    font-size: 20px;
}

.fab-container .fab:hover {
    background-color: #0056b3;
    transform: scale(1.1);
}

.fab.open .fab-container {
    transform: translateY(-120px); 
}

.fab i {
    font-size: 22px;
}


#overlay_menu {
    position: fixed; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #faf0e5;
    display: none; 
    z-index: 1000; 
    
}
.sidebar-overlay {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 260px;
    background-color: #ffffff;
    box-shadow: -2px 0 10px rgba(0,0,0,0.2);
    z-index: 1000;
    display: none;
    transition: transform 0.3s ease-in-out;
    overflow-y: auto;
}

.sidebar-overlay.show {
    display: block;
    animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0%);
    }
}