/* Mobile Quick Navigation */
.mobile-quick-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-color);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    z-index: 999;
    padding: 10px;
    gap: 10px;
    justify-content: space-around;
    bottom: env(safe-area-inset-bottom, 0);
    transform: translateY(0);
    transition: transform 0.2s ease;
}

.mobile-quick-nav.hidden {
    transform: translateY(100%);
}

.mobile-quick-nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 10px;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-size: 12px;
}

.mobile-quick-nav-btn i {
    font-size: 20px;
}

.mobile-quick-nav-btn.active {
    background: rgba(255,255,255,0.15);
}

@media (max-width: 768px) {
    .mobile-quick-nav {
        display: flex;
    }
    body {
        padding-bottom: calc(80px + env(safe-area-inset-bottom, 0));
    }
}