.stat-card {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

    .stat-card:hover {
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }

.report-section {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

    .report-section:hover {
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }

.filter-card {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
}

    .filter-card:hover {
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    }

    .filter-card .card-header {
        background: linear-gradient(135deg, #f8f9fa, #e9ecef);
        border-top-left-radius: 10px;
        border-top-right-radius: 10px;
        font-weight: 600;
        font-size: 1.25rem;
        color: #343a40;
        padding: 1rem;
        text-align: center;
        border-bottom: 1px solid #dee2e6;
    }

.selectpicker.form-control {
    border-radius: 8px;
    border: 1px solid #ced4da;
    padding: 0.5rem;
    font-size: 1rem;
    color: #495057;
    background-color: #fff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

    .selectpicker.form-control:focus {
        border-color: #007bff;
        box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
        outline: none;
    }

.bootstrap-select .dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.bootstrap-select .dropdown-item {
    font-size: 1rem;
    padding: 0.5rem 1rem;
    color: #495057;
    transition: background-color 0.2s ease;
}

    .bootstrap-select .dropdown-item:hover,
    .bootstrap-select .dropdown-item:focus {
        background-color: #e9ecef;
        color: #007bff;
    }

.filter-card .form-label {
    font-weight: 500;
    color: #343a40;
    margin-bottom: 0.5rem;
}

.btn-outline-primary {
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

    .btn-outline-primary:hover {
        background-color: #007bff;
        color: #fff;
        box-shadow: 0 4px 8px rgba(0, 123, 255, 0.2);
    }

.btn-excel {
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    background-color: #28a745;
    color: #fff;
    transition: all 0.3s ease;
}

    .btn-excel:hover {
        background-color: #218838;
        box-shadow: 0 4px 8px rgba(40, 167, 69, 0.2);
    }

.stats-row [class*="col-"] {
    display: flex;
}

.stats-row .stat-card {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stats-row .stat-card {
  min-height: 180px;  
}