/* Filter Navigation Bar Styles */
.filter-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 12px 0;
    margin-bottom: 25px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: transparent;
}

.filter-nav .filter-item {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.filter-nav select {
    background: transparent;
    border: none;
    color: #aaa;
    font-size: 0.85rem;
    padding: 8px 28px 8px 12px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    font-family: inherit;
    transition: color 0.3s;
    border-radius: 6px;
    min-width: 80px;
}

.filter-nav select:hover {
    color: #fff;
}

.filter-nav select:focus {
    outline: none;
    color: #fff;
}

.filter-nav select option {
    background: #1a1a2e;
    color: #fff;
    padding: 8px 12px;
}

.filter-nav .filter-arrow {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
    font-size: 0.65rem;
    pointer-events: none;
    transition: color 0.3s;
}

.filter-nav .filter-item:hover .filter-arrow {
    color: #fff;
}

.filter-nav .filter-divider {
    color: #333;
    font-size: 0.8rem;
    padding: 0 2px;
}

/* Active filter indicator */
.filter-nav select.active-filter {
    color: #fff;
}

.filter-nav select.active-filter + .filter-arrow {
    color: #e74c3c;
}

/* Responsive Filter */
@media (max-width: 768px) {
    .filter-nav {
        gap: 4px;
        padding: 8px 0;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    
    .filter-nav::-webkit-scrollbar {
        display: none;
    }
    
    .filter-nav select {
        font-size: 0.75rem;
        padding: 6px 24px 6px 10px;
        min-width: 60px;
    }
    
    .filter-nav .filter-divider {
        display: none;
    }
}

@media (max-width: 480px) {
    .filter-nav select {
        font-size: 0.7rem;
        padding: 5px 20px 5px 8px;
        min-width: 50px;
    }
}