/* Floating Action Button */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.fab-main {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
    transition: all 0.3s ease;
}

.fab-main:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 212, 170, 0.5);
}

.fab-main i {
    color: var(--bg-primary);
    font-size: 1.2rem;
}