/* Bottom Navigation */
.bottom-nav {
    background: white;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    border-top: 1px solid #E5E5E5;
    display: flex;
    justify-content: space-around;
    padding: 8px 0 10px 0;
    z-index: 100;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    padding: 5px 10px;
    transition: all 0.2s ease;
    flex: 1;
    max-width: 80px;
}

.nav-item:active {
    transform: scale(0.95);
}

.nav-item.active .material-icons {
    color: #556B47;
}

.nav-item.active .nav-label {
    color: #556B47;
    font-weight: 600;
}

.nav-icon .material-icons {
    font-size: 24px;
    color: #999;
    transition: color 0.2s ease;
}

.nav-label {
    font-size: 10px;
    font-weight: 500;
    color: #999;
    transition: color 0.2s ease;
    white-space: nowrap;
}