/* Paid Fee Tracking - Responsive Styles */
.filter-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
}

.filter-group {
    flex: 1;
    min-width: 150px;
}

    .filter-group label {
        display: block;
        margin-bottom: 5px;
        font-weight: 600;
    }

    .filter-group select, .filter-group input {
        width: 100%;
        padding: 6px 10px;
        border-radius: 5px;
        border: 1px solid #ced4da;
    }

.btn-primary {
    background-color: #2c5e2e;
    border-color: #2c5e2e;
    color: white;
    padding: 6px 16px;
    border-radius: 5px;
    cursor: pointer;
}

    .btn-primary:hover {
        background-color: #1e4620;
    }

@media (max-width: 768px) {
    .filter-group {
        min-width: 100%;
    }
}