.bottom-nav {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    height: 75px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 20px;
    box-shadow: var(--glass-shadow);
}

.nav-item {
    background: none;
    border: none;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
    flex: 1;
}

.nav-item.active {
    color: var(--accent-color);
    transform: translateY(-5px);
}

.nav-icon {
    font-size: 24px;
}

.nav-label {
    font-size: 10px;
    font-weight: 600;
}