/* فیلترهای پیشرفته */
.filters-section {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 15px;
}

.filters-title {
    font-size: 1.3rem;
    color: #2c3e50;
    font-weight: bold;
}

.clear-filters-btn {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.3s;
}

.clear-filters-btn:hover {
    background: #c0392b;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.filter-group {
    background: white;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.filter-label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #2c3e50;
    font-size: 0.95rem;
}

.filter-select, .filter-input {
    width: 100%;
    padding: 10px;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: border-color 0.3s;
}

.filter-select:focus, .filter-input:focus {
    border-color: #3498db;
    outline: none;
}

.filter-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
    font-size: 0.9rem;
    color: #6c757d;
}

.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.active-filter-tag {
    background: #3498db;
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.remove-filter {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 0.9rem;
}

/* ریسپانسیو */
@media (max-width: 768px) {
    .filters-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}