.floating-back-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color, #007bff) 0%, var(--primary-dark, #0056b3) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 123, 255, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    font-size: 1.2rem;
}

.floating-back-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 25px rgba(0, 123, 255, 0.4);
    color: white;
    text-decoration: none;
}

.floating-back-btn:focus {
    outline: none;
    color: white;
    text-decoration: none;
}

.floating-back-btn i {
    transition: transform 0.3s ease;
}

.floating-back-btn:hover i {
    transform: translateX(-2px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .floating-back-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }
}